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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549 
 
FORM 10-Q
þ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d)
OF THE SECURITIES EXCHANGE ACT OF 1934
For the quarterly period ended March 31,June 30, 2016
OR
¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d)
OF THE SECURITIES EXCHANGE ACT OF 1934
For the transition period from           to            
 
Commission
File Number
 
Registrant, State of Incorporation,
Address and Telephone Number
 
I.R.S. Employer
Identification No.
1-3526 
The Southern Company
(A Delaware Corporation)
30 Ivan Allen Jr. Boulevard, N.W.
Atlanta, Georgia 30308
(404) 506-5000
 58-0690070
     
1-3164 
Alabama Power Company
(An Alabama Corporation)
600 North 18th Street
Birmingham, Alabama 35203
(205) 257-1000
 63-0004250
     
1-6468 
Georgia Power Company
(A Georgia Corporation)
241 Ralph McGill Boulevard, N.E.
Atlanta, Georgia 30308
(404) 506-6526
 58-0257110
     
001-31737 
Gulf Power Company
(A Florida Corporation)
One Energy Place
Pensacola, Florida 32520
(850) 444-6111
 59-0276810
     
001-11229 
Mississippi Power Company
(A Mississippi Corporation)
2992 West Beach Boulevard
Gulfport, Mississippi 39501
(228) 864-1211
 64-0205820
     
333-98553001-37803 
Southern Power Company
(A Delaware Corporation)
30 Ivan Allen Jr. Boulevard, N.W.
Atlanta, Georgia 30308
(404) 506-5000
 58-2598670



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Indicate by check mark whether the registrants (1) have filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrants were required to file such reports), and (2) have been subject to such filing requirements for the past 90 days. Yes þ No ¨
Indicate by check mark whether the registrants have submitted electronically and posted on their corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrants were required to submit and post such files). Yes þ No ¨
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See the definitions of "large accelerated filer," "accelerated filer" and "smaller reporting company" in Rule 12b-2 of the Exchange Act. (Check one):
Registrant 
Large
Accelerated
Filer
 
Accelerated
Filer
 
Non-
accelerated
Filer
 
Smaller
Reporting
Company
The Southern Company X      
Alabama Power Company     X  
Georgia Power Company     X  
Gulf Power Company     X  
Mississippi Power Company     X  
Southern Power Company     X  
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes ¨ No þ (Response applicable to all registrants.)
 
Registrant 
Description of
Common Stock
 Shares Outstanding at March 31,June 30, 2016
The Southern Company Par Value $5 Per Share 918,258,425941,598,673
Alabama Power Company Par Value $40 Per Share 30,537,500
Georgia Power Company Without Par Value 9,261,500
Gulf Power Company Without Par Value 5,642,717
Mississippi Power Company Without Par Value 1,121,000
Southern Power Company Par Value $0.01 Per Share 1,000
This combined Form 10-Q is separately filed by The Southern Company, Alabama Power Company, Georgia Power Company, Gulf Power Company, Mississippi Power Company, and Southern Power Company. Information contained herein relating to any individual registrant is filed by such registrant on its own behalf. Each registrant makes no representation as to information relating to the other registrants.

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INDEX TO QUARTERLY REPORT ON FORM 10-Q
March 31,June 30, 2016


  
Page
Number
   
 PART I—FINANCIAL INFORMATION 
   
Item 1.Financial Statements (Unaudited) 
Item 2.Management's Discussion and Analysis of Financial Condition and Results of Operations 
  
 
 
 
 
 
  
 
 
 
 
 
  
 
 
 
 
 
  
 
 
 
 
 
  
 
 
 
 
 
  
 
 
 
 
 
 
Item 3.
Item 4.

3

INDEX TO QUARTERLY REPORT ON FORM 10-Q
March 31,June 30, 2016


  
Page
Number
  
Item 1.
Item 1A.
Item 2.Unregistered Sales of Equity Securities and Use of ProceedsInapplicable
Item 3.Defaults Upon Senior SecuritiesInapplicable
Item 4.Mine Safety DisclosuresInapplicable
Item 5.Other InformationInapplicable
Item 6.
 


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DEFINITIONS
TermMeaning
  
2012 MPSC CPCN OrderA detailed order issued by the Mississippi PSC in April 2012 confirming the CPCN originally approved by the Mississippi PSC in 2010 authorizing the acquisition, construction, and operation of the Kemper IGCC
2013 ARPAlternative Rate Plan approved by the Georgia PSC in 2013 for Georgia Power for the years 2014 through 2016 and subsequently extended through 2019
AFUDCAllowance for funds used during construction
AGL ResourcesAGL Resources Inc.
Alabama PowerAlabama Power Company
ASCAccounting Standards Codification
ASUAccounting Standards Update
Baseload ActState of Mississippi legislation designed to enhance the Mississippi PSC's authority to facilitate development and construction of baseload generation in the State of Mississippi
Bridge AgreementSenior unsecured Bridge Credit Agreement, dated as of September 30, 2015, among Southern Company, the lenders identified therein, and Citibank, N.A.
CCRCoal combustion residuals
Clean Air ActClean Air Act Amendments of 1990
CO2
Carbon dioxide
CODCommercial operation date
ContractorWestinghouse and its affiliate, WECTEC Global Project Services Inc. (formerly known as CB&I Stone & Webster, Inc.), formerly a subsidiary of The Shaw Group Inc. and Chicago Bridge & Iron Company N.V.
CPCNCertificate of public convenience and necessity
CWIPConstruction work in progress
DOEU.S. Department of Energy
ECO PlanMississippi Power's Environmental Compliance Overview Plan
Eligible Project CostsCertain costs of construction relating to Plant Vogtle Units 3 and 4 that are eligible for financing under the Title XVII Loan Guarantee Program
EPAU.S. Environmental Protection Agency
FASBFinancial Accounting Standards Board
FERCFederal Energy Regulatory Commission
FFBFederal Financing Bank
FitchFitch Ratings, Inc.
Form 10-KCombined Annual Report on Form 10-K of Southern Company, Alabama Power, Georgia Power, Gulf Power, Mississippi Power, and Southern Power for the year ended December 31, 2015
GAAPU.S. generally accepted accounting principles
Georgia PowerGeorgia Power Company
Gulf PowerGulf Power Company
IGCCIntegrated coal gasification combined cycle
IICIntercompany interchange contract
Internal Revenue CodeInternal Revenue Code of 1986, as amended
IRSInternal Revenue Service
ITCInvestment tax credit
Kemper IGCCIGCC facility under construction by Mississippi Power in Kemper County, Mississippi
KWHKilowatt-hour
LIBORLondon Interbank Offered Rate
MATS ruleMercury and Air Toxics Standards rule
MergerThe merger of Merger Sub with and into AGL ResourcesSouthern Company Gas on the terms and subject to the conditions set forth in the Merger Agreement, with AGL ResourcesSouthern Company Gas continuing as the surviving corporation and a wholly-owned, direct subsidiary of Southern Company

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DEFINITIONS
(continued)
TermMeaning
  
Merger AgreementAgreement and Plan of Merger, dated as of August 23, 2015, among Southern Company, AGL Resources,Southern Company Gas, and Merger Sub
Merger SubAMS Corp., a wholly-owned, direct subsidiary of Southern Company
Mirror CWIPA regulatory liability account for use in mitigating future rate impacts for Mississippi Power customers
Mississippi PowerMississippi Power Company
mmBtuMillion British thermal units
Moody'sMoody's Investors Service, Inc.
MWMegawatt
NCCRGeorgia Power's Nuclear Construction Cost Recovery
NRCU.S. Nuclear Regulatory Commission
OCIOther comprehensive income
PEPMississippi Power's Performance Evaluation Plan
Plant Vogtle Units 3 and 4Two new nuclear generating units under construction at Georgia Power's Plant Vogtle
power poolThe operating arrangement whereby the integrated generating resources of the traditional electric operating companies and Southern Power Company (excluding subsidiaries) are subject to joint commitment and dispatch in order to serve their combined load obligations
PPAPower purchase agreementagreements and contracts for differences that provide the owner of the renewable facility a certain fixed price for the electricity sold to the grid
PSCPublic Service Commission
PTCProduction tax credit
Rate CNPAlabama Power's Rate Certificated New Plant
Rate CNP ComplianceAlabama Power's Rate Certificated New Plant Compliance
Rate CNP PPAAlabama Power's Rate Certificated New Plant Power Purchase Agreement
Rate RSEAlabama Power's Rate Stabilization and Equalization plan
registrantsSouthern Company, Alabama Power, Georgia Power, Gulf Power, Mississippi Power, and Southern Power Company
ROEReturn on equity
S&PStandard and Poor's Ratings Services, a division of The McGraw Hill Companies, Inc.
scrubberFlue gas desulfurization system
SCSSouthern Company Services, Inc. (the Southern Company system service company)
SECU.S. Securities and Exchange Commission
SMEPASouth Mississippi Electric Power Association
Southern CompanyThe Southern Company
Southern Company GasSouthern Company Gas (formerly known as AGL Resources Inc.)
Southern Company systemSouthern Company, the traditional electric operating companies, Southern Power, Southern Electric Generating Company, Southern Nuclear, Southern Company Services, Inc. (the Southern Company system service company),SCS, Southern Communications Services, Inc., and other subsidiaries as of June 30, 2016
Southern NuclearSouthern Nuclear Operating Company, Inc.
Southern PowerSouthern Power Company and its subsidiaries
traditional electric operating companiesAlabama Power, Georgia Power, Gulf Power, and Mississippi Power
Vogtle OwnersGeorgia Power, Oglethorpe Power Corporation, the Municipal Electric Authority of Georgia, and the City of Dalton, Georgia, an incorporated municipality in the State of Georgia acting by and through its Board of Water, Light, and Sinking Fund Commissioners
WestinghouseWestinghouse Electric Company LLC

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CAUTIONARY STATEMENT REGARDING FORWARD-LOOKING INFORMATION
This Quarterly Report on Form 10-Q contains forward-looking statements. Forward-looking statements include, among other things, statements concerning retail rates, the potential financing of the Merger, the expected timing of the completion of the Merger, the strategic goals for the wholesale business, economic conditions, fuel and environmental cost recovery and other rate actions, current and proposed environmental regulations and related compliance plans and estimated expenditures, pending or potential litigation matters, access to sources of capital, financing activities, completion dates of acquisitions and construction projects, filings with state and federal regulatory authorities, federal income tax benefits, estimated sales and purchases under power sale and purchase agreements, and estimated construction and other plans and expenditures. In some cases, forward-looking statements can be identified by terminology such as "may," "will," "could," "should," "expects," "plans," "anticipates," "believes," "estimates," "projects," "predicts," "potential," or "continue" or the negative of these terms or other similar terminology. There are various factors that could cause actual results to differ materially from those suggested by the forward-looking statements; accordingly, there can be no assurance that such indicated results will be realized. These factors include:

the impact of recent and future federal and state regulatory changes, including legislative and regulatory initiatives regarding deregulation and restructuring of the electric utility industry, environmental laws regulating emissions, discharges, and disposal to air, water, and land, and also changes in tax and other laws and regulations to which Southern Company and its subsidiaries are subject, as well as changes in application of existing laws and regulations;
current and future litigation, regulatory investigations, proceedings, or inquiries, including, without limitation, IRS and state tax audits;
the effects, extent, and timing of the entry of additional competition in the markets in which Southern Company's subsidiaries operate;
variations in demand for electricity, including those relating to weather, the general economy and recovery from the last recession, population and business growth (and declines), the effects of energy conservation and efficiency measures, including from the development and deployment of alternative energy sources such as self-generation and distributed generation technologies, and any potential economic impacts resulting from federal fiscal decisions;
available sources and costs of fuels;
effects of inflation;
the ability to control costs and avoid cost overruns during the development and construction of facilities, which include the development and construction of generating facilities with designs that have not been finalized or previously constructed, including changes in labor costs and productivity, adverse weather conditions, shortages and inconsistent quality of equipment, materials, and labor, contractor or supplier delay, non-performance under construction, operating, or other agreements, operational readiness, including specialized operator training and required site safety programs, unforeseen engineering or design problems, start-up activities (including major equipment failure and system integration), and/or operational performance (including additional costs to satisfy any operational parameters ultimately adopted by any PSC);
the ability to construct facilities in accordance with the requirements of permits and licenses, to satisfy any environmental performance standards and the requirements of tax credits and other incentives, and to integrate facilities into the Southern Company system upon completion of construction;
investment performance of Southern Company's employee and retiree benefit plans and the Southern Company system's nuclear decommissioning trust funds;
advances in technology;
state and federal rate regulations and the impact of pending and future rate cases and negotiations, including rate actions relating to fuel and other cost recovery mechanisms;
legal proceedings and regulatory approvals and actions related to Plant Vogtle Units 3 and 4, including Georgia PSC approvals and NRC actions;
actions related to cost recovery for the Kemper IGCC, including the ultimate impact of the 2015 decision of the Mississippi Supreme Court, the Mississippi PSC's December 2015 rate order, and related legal or regulatory proceedings, Mississippi PSC review of the prudence of Kemper IGCC costs and approval of further permanent rate recovery plans, actions relating to proposed securitization, satisfaction of requirements to utilize grants, and the ultimate impact of the termination of the proposed sale of an interest in the Kemper IGCC to SMEPA;



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CAUTIONARY STATEMENT REGARDING FORWARD-LOOKING INFORMATION
This Quarterly Report on Form 10-Q contains forward-looking statements. Forward-looking statements include, among other things, statements concerning retail rates, the strategic goals for the wholesale business, economic conditions, fuel and environmental cost recovery and other rate actions, current and proposed environmental regulations and related compliance plans and estimated expenditures, pending or potential litigation matters, access to sources of capital, financing activities, completion dates of acquisitions and construction projects, filings with state and federal regulatory authorities, federal income tax benefits, estimated sales and purchases under power sale and purchase agreements, and estimated construction and other plans and expenditures. In some cases, forward-looking statements can be identified by terminology such as "may," "will," "could," "should," "expects," "plans," "anticipates," "believes," "estimates," "projects," "predicts," "potential," or "continue" or the negative of these terms or other similar terminology. There are various factors that could cause actual results to differ materially from those suggested by the forward-looking statements; accordingly, there can be no assurance that such indicated results will be realized. These factors include:

the impact of recent and future federal and state regulatory changes, including legislative and regulatory initiatives regarding deregulation and restructuring of the utility industry, environmental laws regulating emissions, discharges, and disposal to air, water, and land, and also changes in tax and other laws and regulations to which Southern Company and its subsidiaries are subject, as well as changes in application of existing laws and regulations;
current and future litigation, regulatory investigations, proceedings, or inquiries, including, without limitation, IRS and state tax audits;
the effects, extent, and timing of the entry of additional competition in the markets in which Southern Company's subsidiaries operate;
variations in demand for electricity and natural gas, including those relating to weather, the general economy and recovery from the last recession, population and business growth (and declines), the effects of energy conservation and efficiency measures, including from the development and deployment of alternative energy sources such as self-generation and distributed generation technologies, and any potential economic impacts resulting from federal fiscal decisions;
available sources and costs of natural gas and other fuels;
limits on pipeline capacity;
effects of inflation;
the ability to control costs and avoid cost overruns during the development and construction of facilities, which include the development and construction of generating facilities with designs that have not been finalized or previously constructed, including changes in labor costs and productivity, adverse weather conditions, shortages and inconsistent quality of equipment, materials, and labor, contractor or supplier delay, non-performance under construction, operating, or other agreements, operational readiness, including specialized operator training and required site safety programs, unforeseen engineering or design problems, start-up activities (including major equipment failure and system integration), and/or operational performance (including additional costs to satisfy any operational parameters ultimately adopted by any PSC);
the ability to construct facilities in accordance with the requirements of permits and licenses, to satisfy any environmental performance standards and the requirements of tax credits and other incentives, and to integrate facilities into the Southern Company system upon completion of construction;
investment performance of Southern Company's employee and retiree benefit plans and the Southern Company system's nuclear decommissioning trust funds;
advances in technology;
state and federal rate regulations and the impact of pending and future rate cases and negotiations, including rate actions relating to fuel and other cost recovery mechanisms;
legal proceedings and regulatory approvals and actions related to Plant Vogtle Units 3 and 4, including Georgia PSC approvals and NRC actions;
actions related to cost recovery for the Kemper IGCC, including the ultimate impact of the 2015 decision of the Mississippi Supreme Court, the Mississippi PSC's December 2015 rate order, and related legal or regulatory proceedings, Mississippi PSC review of the prudence of Kemper IGCC costs and approval of further permanent rate recovery plans, actions relating to proposed securitization, satisfaction of requirements to utilize grants, and the ultimate impact of the termination of the proposed sale of an interest in the Kemper IGCC to SMEPA;


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CAUTIONARY STATEMENT REGARDING FORWARD-LOOKING INFORMATION
(continued)
the ability to successfully operate the electric utilities' generating, transmission, and distribution facilities and Southern Company Gas' natural gas distribution and storage facilities and the successful performance of necessary corporate functions;
the inherent risks involved in operating and constructing nuclear generating facilities, including environmental, health, regulatory, natural disaster, terrorism, and financial risks;
the inherent risks involved in transporting and storing natural gas;
the performance of projects undertaken by the non-utility businesses and the success of efforts to invest in and develop new opportunities;
internal restructuring or other restructuring options that may be pursued;
potential business strategies, including acquisitions or dispositions of assets or businesses, which cannot be assured to be completed or beneficial to Southern Company or its subsidiaries;
the expected timing, likelihood, and benefits of completion of the Merger, including the failure to receive, on a timely basis or otherwise, the required approvals by government or regulatory agencies (including the terms of such approvals), the possibility that long-term financing for the Merger may not be put in place prior to the closing, the risk that a condition to closing of the Merger or funding of the Bridge Agreement may not be satisfied, the possibility that the anticipated benefits from the Merger cannot be fully realized or may take longer to realize than expected, the possibility that costs related to the integration of Southern Company and AGL ResourcesSouthern Company Gas will be greater than expected, the credit ratings of the combined company or its subsidiaries may be different from what the parties expect, the ability to retain and hire key personnel and maintain relationships with customers, suppliers, or other business partners, and the diversion of management time on Merger-related issues, and the impact of legislative, regulatory, and competitive changes;integration-related issues;
the ability of counterparties of Southern Company and its subsidiaries to make payments as and when due and to perform as required;
the ability to obtain new short- and long-term contracts with wholesale customers;
the direct or indirect effect on the Southern Company system's business or Southern Company Gas' business resulting from cyber intrusion or terrorist incidents and the threat of terrorist incidents;
interest rate fluctuations and financial market conditions and the results of financing efforts;
changes in Southern Company's and any of its subsidiaries' credit ratings, including impacts on interest rates, access to capital markets, and collateral requirements;
the impacts of any sovereign financial issues, including impacts on interest rates, access to capital markets, impacts on currency exchange rates, counterparty performance, and the economy in general, as well as potential impacts on the benefits of the DOE loan guarantees;
the ability of Southern Company's subsidiaries to obtain additional generating capacity (or sell excess generating capacity) at competitive prices;
catastrophic events such as fires, earthquakes, explosions, floods, hurricanes and other storms, droughts, pandemic health events such as influenzas, or other similar occurrences;
the direct or indirect effects on the Southern Company system's business or Southern Company Gas' business resulting from incidents affecting the U.S. electric grid, natural gas pipeline infrastructure, or operation of generating or storage resources;
the effect of accounting pronouncements issued periodically by standard-setting bodies; and
other factors discussed elsewhere herein and in other reports (including the Form 10-K) filed by the registrants from time to time with the SEC.
The registrants expressly disclaim any obligation to update any forward-looking statements.


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THE SOUTHERN COMPANY
AND SUBSIDIARY COMPANIES

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THE SOUTHERN COMPANY AND SUBSIDIARY COMPANIES
CONDENSED CONSOLIDATED STATEMENTS OF INCOME (UNAUDITED)
 
For the Three Months
Ended March 31,
For the Three Months Ended June 30, For the Six Months Ended June 30,
2016 20152016 2015 2016 2015
(in millions)(in millions) (in millions)
Operating Revenues:          
Retail revenues$3,377
 $3,542
$3,748
 $3,714
 $7,124
 $7,256
Wholesale revenues396
 467
446
 448
 842
 915
Other electric revenues181
 163
166
 162
 348
 325
Other revenues11
 11
99
 13
 137
 24
Total operating revenues3,965
 4,183
4,459
 4,337
 8,451
 8,520
Operating Expenses:          
Fuel911
 1,212
1,023
 1,200
 1,934
 2,412
Purchased power165
 144
189
 171
 354
 315
Cost of sales58
 
 77
 
Other operations and maintenance1,106
 1,122
1,099
 1,100
 2,206
 2,222
Depreciation and amortization541
 487
569
 500
 1,110
 987
Taxes other than income taxes256
 252
255
 245
 511
 497
Estimated loss on Kemper IGCC53
 9
81
 23
 134
 32
Total operating expenses3,032
 3,226
3,274
 3,239
 6,326
 6,465
Operating Income933
 957
1,185
 1,098
 2,125
 2,055
Other Income and (Expense):          
Allowance for equity funds used during construction53
 63
45
 39
 98
 102
Interest expense, net of amounts capitalized(246) (213)(293) (180) (539) (393)
Other income (expense), net(21) (8)(29) (12) (57) (19)
Total other income and (expense)(214) (158)(277) (153) (498) (310)
Earnings Before Income Taxes719
 799
908
 945
 1,627
 1,745
Income taxes222
 274
272
 302
 494
 576
Consolidated Net Income497
 525
636
 643
 1,133
 1,169
Less:          
Dividends on Preferred and Preference Stock of Subsidiaries11
 17
12
 14
 23
 31
Net income attributable to noncontrolling interests1
 
12
 
 13
 
Consolidated Net Income Attributable to Southern Company$485
 $508
$612
 $629
 $1,097
 $1,138
Common Stock Data:          
Earnings per share (EPS) —          
Basic EPS$0.53
 $0.56
$0.65
 $0.69
 $1.19
 $1.25
Diluted EPS$0.53
 $0.56
$0.65
 $0.69
 $1.18
 $1.25
Average number of shares of common stock outstanding (in millions)          
Basic916
 910
934
 909
 925
 910
Diluted922
 915
940
 912
 931
 914
Cash dividends paid per share of common stock$0.5425
 $0.5250
$0.5600
 $0.5425
 $1.1025
 $1.0675
The accompanying notes as they relate to Southern Company are an integral part of these consolidated financial statements.


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THE SOUTHERN COMPANY AND SUBSIDIARY COMPANIES
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (UNAUDITED)
 
For the Three Months
Ended March 31,
For the Three Months Ended June 30, For the Six Months Ended June 30,
2016 20152016 2015 2016 2015
(in millions)(in millions) (in millions)
Consolidated Net Income$497
 $525
$636
 $643
 $1,133
 $1,169
Other comprehensive income (loss):          
Qualifying hedges:          
Changes in fair value, net of tax of $(72) and $(11), respectively(117) (18)
Reclassification adjustment for amounts included in net income,
net of tax of $1 and $1, respectively
2
 1
Changes in fair value, net of tax of $(13), $12, $(85), and $1,
respectively
(20) 19
 (137) 1
Reclassification adjustment for amounts included in net income,
net of tax of $10, $1, $11, and $2, respectively
16
 2
 18
 3
Pension and other post retirement benefit plans:          
Reclassification adjustment for amounts included in net income,
net of tax of $1 and $1, respectively
1
 2
Reclassification adjustment for amounts included in net income,
net of tax of $-, $1, $1, and $2, respectively
1
 1
 2
 3
Total other comprehensive income (loss)(114) (15)(3) 22
 (117) 7
Less:          
Dividends on preferred and preference stock of subsidiaries11
 17
12
 14
 23
 31
Comprehensive income attributable to noncontrolling interests1
 
12
 
 13
 
Consolidated Comprehensive Income Attributable to Southern Company$371
 $493
$609
 $651
 $980
 $1,145
The accompanying notes as they relate to Southern Company are an integral part of these consolidated financial statements.


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THE SOUTHERN COMPANY AND SUBSIDIARY COMPANIES
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED)
For the Three Months
Ended March 31,
For the Six Months Ended June 30,
2016 20152016 2015
(in millions)(in millions)
Operating Activities:      
Consolidated net income$497
 $525
$1,133
 $1,169
Adjustments to reconcile consolidated net income to net cash provided from operating activities —      
Depreciation and amortization, total639
 578
1,306
 1,171
Deferred income taxes(4) 113
279
 783
Allowance for equity funds used during construction(53) (63)(98) (102)
Stock based compensation expense58
 56
69
 66
Hedge settlements(201) (3)
Estimated loss on Kemper IGCC53
 9
134
 32
Income taxes receivable, non-current
 (444)
Other, net(13) 4
(69) (3)
Changes in certain current assets and liabilities —      
-Receivables235
 180
(197) (158)
-Fossil fuel stock31
 76
70
 136
-Materials and supplies(14) 4
-Other current assets(90) (89)(53) (99)
-Accounts payable(72) (426)(71) (311)
-Accrued taxes(60) 197
74
 (60)
-Accrued compensation(332) (381)(222) (269)
-Retail fuel cost over recovery - short-term25
 49
-Mirror CWIP
 40

 82
-Other current liabilities(35) 41
(39) 117
Net cash provided from operating activities865
 913
2,115
 2,107
Investing Activities:      
Plant acquisitions(114) (6)
Business acquisitions, net of cash acquired(897) (408)
Property additions(1,872) (1,091)(3,486) (2,239)
Investment in restricted cash(289) 
(8,608) 
Distribution of restricted cash292
 
649
 
Nuclear decommissioning trust fund purchases(316) (290)(585) (933)
Nuclear decommissioning trust fund sales311
 284
580
 928
Cost of removal, net of salvage(52) (36)(99) (87)
Change in construction payables, net(94) 65
(260) 56
Prepaid long-term service agreement(49) (37)(82) (110)
Other investing activities(14) 4
113
 27
Net cash used for investing activities(2,197) (1,107)(12,675) (2,766)
Financing Activities:      
Increase in notes payable, net294
 597
471
 184
Proceeds —      
Long-term debt issuances1,997
 550
12,038
 3,075
Common stock issuances270
 112
1,383
 116
Short-term borrowings
 280

 320
Redemptions and repurchases —      
Long-term debt(888) (333)(1,272) (939)
Interest-bearing refundable deposits
 (275)
Preferred and preference stock
 (412)
Common stock repurchased
 (115)
 (115)
Short-term borrowings(475) 
(475) (250)
Distributions to noncontrolling interests(4) 
(11) (1)
Capital contributions from noncontrolling interests131
 
179
 78
Purchase of membership interests from noncontrolling interests(129) 
(129) 
Payment of common stock dividends(497) (478)(1,023) (972)
Other financing activities(17) (17)(108) (47)
Net cash provided from financing activities682
 596
11,053
 762
Net Change in Cash and Cash Equivalents(650) 402
493
 103
Cash and Cash Equivalents at Beginning of Period1,404
 710
1,404
 710
Cash and Cash Equivalents at End of Period$754
 $1,112
$1,897
 $813
Supplemental Cash Flow Information:      
Cash paid (received) during the period for --   
Interest (net of $30 and $32 capitalized for 2016 and 2015, respectively)$224
 $207
Cash paid (received) during the period for —   
Interest (net of $61 and $57 capitalized for 2016 and 2015, respectively)$458
 $374
Income taxes, net(141) (289)(138) (16)
Noncash transactions — Accrued property additions at end of period731
 347
549
 345
The accompanying notes as they relate to Southern Company are an integral part of these consolidated financial statements.

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THE SOUTHERN COMPANY AND SUBSIDIARY COMPANIES
CONDENSED CONSOLIDATED BALANCE SHEETS (UNAUDITED)
 
Assets At March 31,
2016
 At December 31,
2015
 At June 30, 2016 At December 31, 2015
 (in millions) (in millions)
Current Assets:        
Cash and cash equivalents $754
 $1,404
 $1,897
 $1,404
Restricted cash and cash equivalents 7,963
 
Receivables —        
Customer accounts receivable 988
 1,058
 1,281
 1,058
Unbilled revenues 380
 397
 590
 397
Under recovered regulatory clause revenues 43
 63
 12
 63
Income taxes receivable, current 
 144
 
 144
Other accounts and notes receivable 236
 398
 247
 398
Accumulated provision for uncollectible accounts (13) (13) (14) (13)
Fossil fuel stock, at average cost 837
 868
 798
 868
Materials and supplies, at average cost 1,085
 1,061
 1,210
 1,061
Vacation pay 181
 178
 181
 178
Prepaid expenses 486
 495
 563
 495
Other regulatory assets, current 394
 402
 350
 402
Other current assets 90
 71
 71
 71
Total current assets 5,461
 6,526
 15,149
 6,526
Property, Plant, and Equipment:        
In service 76,553
 75,118
 78,112
 75,118
Less accumulated depreciation 24,566
 24,253
 24,778
 24,253
Plant in service, net of depreciation 51,987
 50,865
 53,334
 50,865
Other utility plant, net 218
 233
 174
 233
Nuclear fuel, at amortized cost 941
 934
 934
 934
Construction work in progress 9,406
 9,082
 9,451
 9,082
Total property, plant, and equipment 62,552
 61,114
 63,893
 61,114
Other Property and Investments:        
Nuclear decommissioning trusts, at fair value 1,540
 1,512
 1,578
 1,512
Leveraged leases 761
 755
 763
 755
Goodwill 264
 2
Other intangible assets, net of amortization of $14 and $12
at June 30, 2016 and December 31, 2015, respectively
 490
 317
Miscellaneous property and investments 488
 485
 230
 166
Total other property and investments 2,789
 2,752
 3,325
 2,752
Deferred Charges and Other Assets:        
Deferred charges related to income taxes 1,572
 1,560
 1,580
 1,560
Unamortized loss on reacquired debt 220
 227
 220
 227
Other regulatory assets, deferred 4,957
 4,989
 5,460
 4,989
Income taxes receivable, non-current 413
 413
 413
 413
Other deferred charges and assets 771
 737
 833
 737
Total deferred charges and other assets 7,933
 7,926
 8,506
 7,926
Total Assets $78,735
 $78,318
 $90,873
 $78,318
The accompanying notes as they relate to Southern Company are an integral part of these consolidated financial statements.


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THE SOUTHERN COMPANY AND SUBSIDIARY COMPANIES
CONDENSED CONSOLIDATED BALANCE SHEETS (UNAUDITED)
 
Liabilities and Stockholders' Equity At March 31,
2016
 At December 31,
2015
 At June 30, 2016 At December 31, 2015
 (in millions) (in millions)
Current Liabilities:        
Securities due within one year $2,392
 $2,674
 $2,724
 $2,674
Notes payable 1,195
 1,376
 1,372
 1,376
Accounts payable 1,584
 1,905
 1,493
 1,905
Customer deposits 406
 404
 408
 404
Accrued taxes —        
Accrued income taxes 14
 19
 13
 19
Other accrued taxes 240
 484
 398
 484
Accrued interest 255
 249
 289
 249
Accrued vacation pay 228
 228
 229
 228
Accrued compensation 212
 549
 335
 549
Asset retirement obligations, current 237
 217
 349
 217
Liabilities from risk management activities 319
 156
 95
 156
Other regulatory liabilities, current 210
 278
 115
 278
Other current liabilities 564
 590
 694
 590
Total current liabilities 7,856
 9,129
 8,514
 9,129
Long-term Debt 26,091
 24,688
 35,368
 24,688
Deferred Credits and Other Liabilities:        
Accumulated deferred income taxes 12,274
 12,322
 12,563
 12,322
Deferred credits related to income taxes 185
 187
 183
 187
Accumulated deferred investment tax credits 1,350
 1,219
 1,427
 1,219
Employee benefit obligations 2,546
 2,582
 2,485
 2,582
Asset retirement obligations, deferred 3,504
 3,542
 4,129
 3,542
Unrecognized tax benefits 375
 370
 380
 370
Other cost of removal obligations 1,151
 1,162
 1,154
 1,162
Other regulatory liabilities, deferred 303
 254
 335
 254
Other deferred credits and liabilities 754
 720
 724
 720
Total deferred credits and other liabilities 22,442
 22,358
 23,380
 22,358
Total Liabilities 56,389
 56,175
 67,262
 56,175
Redeemable Preferred Stock of Subsidiaries 118
 118
 118
 118
Redeemable Noncontrolling Interests 44
 43
 47
 43
Stockholders' Equity:        
Common Stockholders' Equity:        
Common stock, par value $5 per share —        
Authorized — 1.5 billion shares        
Issued -- March 31, 2016: 922 million shares    
-- December 31, 2015: 915 million shares    
Treasury -- March 31, 2016: 3.4 million shares    
-- December 31, 2015: 3.4 million shares    
Issued — June 30, 2016: 942 million shares    
— December 31, 2015: 915 million shares    
Treasury — June 30, 2016: 0.8 million shares    
— December 31, 2015: 3.4 million shares    
Par value 4,604
 4,572
 4,708
 4,572
Paid-in capital 6,582
 6,282
 7,499
 6,282
Treasury, at cost (144) (142) (30) (142)
Retained earnings 9,999
 10,010
 10,085
 10,010
Accumulated other comprehensive loss (244) (130) (247) (130)
Total Common Stockholders' Equity 20,797
 20,592
 22,015
 20,592
Preferred and Preference Stock of Subsidiaries 609
 609
 609
 609
Noncontrolling Interests 778
 781
 822
 781
Total Stockholders' Equity 22,184
 21,982
 23,446
 21,982
Total Liabilities and Stockholders' Equity $78,735
 $78,318
 $90,873
 $78,318
The accompanying notes as they relate to Southern Company are an integral part of these consolidated financial statements.

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SOUTHERN COMPANY AND SUBSIDIARY COMPANIES
MANAGEMENT'S DISCUSSION AND ANALYSIS OF
FINANCIAL CONDITION AND RESULTS OF OPERATIONS

FIRSTSECOND QUARTER 2016 vs. FIRSTSECOND QUARTER 2015

AND
YEAR-TO-DATE 2016 vs. YEAR-TO-DATE 2015


OVERVIEW
Southern Company is a holding company that owns all of the common stock of the traditional electric operating companies and Southern Power Company and owns other direct and indirect subsidiaries. Discussion of the results of operations is focused on the Southern Company system's primary business as of June 30, 2016 of electricity sales by the traditional electric operating companies and Southern Power. The four traditional electric operating companies are vertically integrated utilities providing electric service in four Southeastern states. Southern Power constructs, acquires, owns, and manages generation assets, including renewable energy projects, and sells electricity at market-based rates in the wholesale market. Southern Company's other business activities include providing products and services in the areas of distributed generation, energy efficiency, and utility infrastructure, as well as investments in telecommunications and leveraged lease projects and telecommunications.projects. For additional information on these businesses, see BUSINESS – "The Southern Company System – Traditional Operating Companies," " – Southern Power," and " – Other Businesses" in Item 1 of the Form 10-K.
Proposed Merger with AGL Resources
On August 23, 2015, Southern Company entered intoGas
Southern Company Gas, formerly known as AGL Resources Inc., is an energy services holding company whose primary business is the distribution of natural gas through natural gas distribution utilities. On July 1, 2016, Southern Company completed the Merger Agreement to acquire AGL Resources. Under the termsfor a total purchase price of the Merger Agreement, subject to the satisfaction or waiver (if permissible under applicable law) of specified conditions, Merger Sub will be merged withapproximately $8.0 billion and into AGL Resources. AGL Resources will survive the Merger and becomeSouthern Company Gas became a wholly-owned, direct subsidiary of Southern Company.
Southern Company intendsPrior to fund the cash consideration for the Merger using a mix of debt and equity. Southern Company finances its capital needs on a portfolio basis and expects to issue a minimum of $8.0 billion in debt prior to closing the Merger and a minimum of $1.2 billion in equity during 2016. This capital is expected to provide funding for the Merger, the proposed acquisition of PowerSecure International, Inc. (PowerSecure), and Southern Power and other Southern Company system capital projects. Total capital raised in 2016 may increase due to cash needed at the closingcompletion of the Merger settlement of hedges, and incremental investment opportunities, including additional Southern Power projects in excess of its current capital plans. In addition, Southern Company entered into the $8.1 billion Bridge Agreement on September 30, 2015 to provide financing for the Merger in the event long-term financing is not available.
Through May 5, 2016, the Maryland PSC, the Georgia PSC, the California Public Utilities Commission, and the Virginia State Corporation Commission have approved the Merger. On April 15,July 1, 2016, Southern Company AGL Resources, and Northern Illinois Gas Company (collectively, the Joint Applicants) and the Retail Energy Supply Association filed a settlement agreement with the Illinois Commerce Commission. On April 28, 2016, the Joint Applicants, the Illinois Attorney General's Office, and the Citizens Utility Board filed a settlement agreement with the Illinois Commerce Commission. Collectively, these agreements resolve all remaining contested issues for Illinois Commerce Commission approval of the Merger. On May 5, 2016, Southern Company AGL Resources, Merger Sub, Pivotal Utility Holdings, Inc. d/b/a Elizabethtown Gas the Division of Rate Counsel, the Staff of the New Jersey Board of Public Utilities, and New Jersey Large Energy Users Coalition entered into a comprehensive settlement agreement relating to the New Jersey Board of Public Utilities review of the Merger. Additionally, the Federal Communications Commission (FCC) has approved the transfer of control over the FCC licenses of certain AGL Resources subsidiaries. Consummation of the Merger remains subject to the satisfaction or waiver of certain closing conditions, including, among others, (i) the approval of the Illinois Commerce Commission and the New Jersey Board of Public Utilities and other approvals required under applicable state laws, (ii) the absence of a judgment, order, decision, injunction, ruling, or other finding or agency requirement of a governmental entity prohibiting the consummation of the Merger, and (iii) other customary closing conditions, including (a) subject to certain materiality qualifiers, the accuracy of each party's representations and warranties and (b) each party's performance in all material respects of its obligations under the Merger Agreement.

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MANAGEMENT'S DISCUSSION AND ANALYSIS OF
FINANCIAL CONDITION AND RESULTS OF OPERATIONS

Prior to the Merger, Southern Company and AGL Resources will continue to operateoperated as separate companies. Accordingly, except for specific references to the pending Merger, the discussion and analysis of results of operations and financial condition as of and for the three and six months ended June 30, 2016 set forth herein relate solely to Southern Company and do not include Southern Company Gas. Following the Merger, the results of operations and financial condition of Southern Company Gas will be consolidated with those of Southern Company. The descriptions herein of strategy and outlook and the risks and challenges Southern Company faces andinclude Southern Company Gas, to the discussion and analysis of results of operations and financial condition set forth herein relate solely to Southern Company.extent material. See Note (I) to the Condensed Financial Statements under "Southern"Southern CompanyProposed Merger with AGL Resources"Southern Company Gas" herein for additional information regarding the Merger.
During the first quarterthree and six months ended June 30, 2016, Southern Company recorded in its statements of income external transaction costs for financing, legal, and consulting services associated with the proposed Merger of approximately $20$43.4 million and $63.3 million, respectively, of which $6$26.9 million and $32.9 million is included in operating expenses and $14$16.5 million and $30.4 million is included in other income and (expense)., respectively.
The ultimate outcome of these matters cannot be determined at this time. See RISK FACTORS in Item 1A and MANAGEMENT'S DISCUSSION AND ANALYSIS – OVERVIEW – "Proposed Merger with AGL Resources" of Southern Company in Item 7 of the Form 10-Kherein for additional information related to the proposed Merger and the various risks related thereto.to the Merger.
Construction Program
Construction continues on Plant Vogtle Units 3 and 4 (45.7% ownership interest by Georgia Power in the two units, each with approximately 1,100 MWs) and Mississippi Power's 582-MW Kemper IGCC. See RESULTS OF OPERATIONS – "Estimated"Estimated Loss on Kemper IGCC," FUTURE EARNINGS POTENTIAL – "Construction"Construction Program," and Note (B) to the Condensed Financial Statements under "Retail"Retail Regulatory MattersGeorgia PowerNuclear Construction"Construction" and "Integrated"Integrated Coal Gasification Combined Cycle"Cycle" herein for additional information. For information about Southern Power's acquisitions and construction of renewable energy facilities, see Note (I) to the Condensed Financial Statements under "Southern Power""Southern Power" herein.

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MANAGEMENT'S DISCUSSION AND ANALYSIS OF
FINANCIAL CONDITION AND RESULTS OF OPERATIONS

Key Performance Indicators
Southern Company continues to focus on several key performance indicators. These indicators include customer satisfaction, plant availability, system reliability, execution of major construction projects, and earnings per share. For additional information on these indicators, see MANAGEMENT'S DISCUSSION AND ANALYSIS – OVERVIEW – "Key Performance Indicators" of Southern Company in Item 7 of the Form 10-K.
RESULTS OF OPERATIONS
Net Income
First Quarter 2016 vs. First Quarter 2015
(change in millions) (% change)
$(23) (4.5)
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$(17) (2.7) $(41) (3.6)
Consolidated net income attributable to Southern Company was $485$612 million ($0.530.65 per share) for the firstsecond quarter 2016 compared to $508$629 million ($0.560.69 per share) for the firstsecond quarter 2015. The decreaseFor year-to-date 2016, consolidated net income attributable to Southern Company was $1.10 billion ($1.19 per share) compared to $1.14 billion ($1.25 per share) for the corresponding period in 2015. These decreases were primarily the result of lower retail revenues due to milder weather in the first quarter 2016 as compared to the corresponding period in 2015,higher interest expenses, higher depreciation and amortization, and higher charges related to revisions of the estimated costs expected to be incurred on Mississippi Power's construction of the Kemper IGCC, and lower wholesale capacity revenues. TheIGCC. These decreases were partially offset by increases in retail revenues due toresulting from retail base rate increases in non-fuel retail rates and sales growthas well as the 2015 correction of a Georgia Power billing error and a decrease in income taxes primarily from income tax benefits at Southern Power.
See Note 3 Also contributing to the financial statements of Southern Company under "Integrated Coal Gasification Combined Cycle"year-to-date 2016 decrease was lower retail revenues due to milder weather compared to the corresponding period in Item 82015.
Retail Revenues
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$34 0.9 $(132) (1.8)
In the second quarter 2016, retail revenues were $3.75 billioncompared to $3.71 billion for the corresponding period in 2015. For year-to-date 2016, retail revenues were $7.1 billion compared to $7.3 billion for the corresponding period in 2015.
Details of the Form 10-Kchanges in retail revenues were as follows:
 Second Quarter 2016 Year-to-Date 2016
 (in millions) (% change) (in millions) (% change)
Retail – prior year$3,714
   $7,256
  
Estimated change resulting from –       
Rates and pricing186
 5.0
 296
 4.1
Sales growth (decline)(18) (0.5) 4
 0.1
Weather(2) (0.1) (87) (1.2)
Fuel and other cost recovery(132) (3.5) (345) (4.8)
Retail – current year$3,748
 0.9 % $7,124
 (1.8)%
Revenues associated with changes in rates and Note (B)pricing increased in the second quarter and year-to-date 2016 when compared to the Condensed Financial Statementscorresponding periods in 2015 primarily due to increases in base tariffs at Georgia Power under "Integrated Coal Gasification Combined Cycle" herein for additional information.the 2013 ARP and the NCCR tariff and increased revenues at Alabama Power under Rate CNP Compliance, all effective January 1, 2016. The increase in rates and pricing was also due to the 2015 correction of a Georgia Power

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MANAGEMENT'S DISCUSSION AND ANALYSIS OF
FINANCIAL CONDITION AND RESULTS OF OPERATIONS

Retail Revenues
First Quarter 2016 vs. First Quarter 2015
(change in millions) (% change)
$(165) (4.7)
In the first quarter 2016, retail revenues were $3.4 billion comparedbilling error to $3.5 billion for the corresponding period in 2015.
Detailsa small number of the changes in retail revenues were as follows:
  First Quarter 2016
  (in millions) (% change)
Retail – prior year $3,542
  
Estimated change resulting from –    
Rates and pricing 110
 3.1
Sales growth 22
 0.6
Weather (85) (2.4)
Fuel and other cost recovery (212) (6.0)
Retail – current year $3,377
 (4.7)%
Revenues associated with changes in rateslarge commercial and pricing increased in the first quarter 2016 when compared to the corresponding period in 2015 primarily due to increased revenues at Alabama Power under Rate CNP Complianceindustrial customers and at Georgia Power related to increases in base tariffs under the 2013 ARP and the NCCR tariff, all effective January 1, 2016. The increase in rates and pricing was also due to the implementation of rates for certain Kemper IGCC in-service assets at Mississippi Power.
See Note 3 to the financial statements of Southern Company under "Retail Regulatory Matters – Alabama Power," "Retail Regulatory Matters Georgia Power Rate Plans" and " – Nuclear Construction," and "Integrated Coal Gasification Combined Cycle – Rate Recovery of Kemper IGCC Costs" in Item 8 of the Form 10-K and Note (B) to the Condensed Financial Statements herein for additional information.
Revenues attributable to changes in sales increaseddecreased in the firstsecond quarter 2016 when compared to the corresponding period in 2015. Weather-adjusted residential KWH sales increased 1.4% in the first quarter 2016 due to customer growth and increased customer usage. Weather-adjustedweather-adjusted commercial KWH sales increased 0.8%decreased 0.2% and 1.9%, respectively, in the firstsecond quarter 2016 primarily due to decreased customer usage, partially offset by customer growth. Industrial KWH sales decreased 1.0%1.9% in the firstsecond quarter 2016 primarily due to decreased sales in the chemicals, primary metals, non-manufacturing,textiles, and pipeline sectors, partially offset by increased salesincreases in the paper and stone, clay, and glasslumber sectors. A strong dollar, low oil prices, and weak global economic conditions have constrained growth in the industrial sector.
Revenues attributable to changes in sales increased slightly for year-to-date 2016 when compared to the corresponding period in 2015. Weather-adjusted residential KWH sales increased 0.6% for year-to-date 2016 due to customer growth, partially offset by decreased customer usage. Weather-adjusted commercial KWH sales decreased 0.6% for year-to-date 2016 primarily due to decreased customer usage, partially offset by customer growth. Industrial KWH sales decreased 1.5% for year-to-date 2016 primarily in the chemicals, primary metals, non-manufacturing, textiles, and pipeline sectors, partially offset by increases in the paper, stone, clay, and glass, and lumber sectors. A strong dollar, low oil prices, and weak global economic conditions have constrained growth in the industrial sector.
In the first quarter 2015, Mississippi Power updated the methodology to estimate the unbilled revenue allocation among customer classes. This change did not have a significant impact on net income. The KWH sales variances discussed above reflect an adjustment to the estimated allocation of Mississippi Power's unbilled first quarter 2015 KWH sales among customer classes that is consistent with the actual allocation in 2016. Without this adjustment, first quarteryear-to-date 2016 weather-adjusted residential sales increased 1.6%0.7%, weather-adjusted commercial sales increased 1.1%decreased 0.4%, and industrial KWH sales decreased 0.8%1.4% as compared to the corresponding period in 2015.
Fuel and other cost recovery revenues decreased $212$132 million and $345 million in the firstsecond quarter and year-to-date 2016, respectively, when compared to the corresponding periodperiods in 2015 primarily due to a decrease in fuel prices.
Electric rates for the traditional electric operating companies include provisions to adjust billings for fluctuations in fuel costs, including the energy component of purchased power costs. Under these provisions, fuel revenues generally equal fuel expenses, including the energy component of purchased powerPPA costs, and do not affect net income. The

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MANAGEMENT'S DISCUSSION AND ANALYSIS OF
FINANCIAL CONDITION AND RESULTS OF OPERATIONS

traditional electric operating companies may alsoeach have one or more regulatory mechanisms to recover other costs such as environmental and other compliance costs, storm damage, new plants, and PPAs.PPA capacity costs.
Wholesale Revenues
First Quarter 2016 vs. First Quarter 2015
(change in millions) (% change)
$(71) (15.2)
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$(2) (0.4) $(73) (8.0)
Wholesale revenues consist of PPAs primarily with investor-owned utilities and electric cooperatives and short-term opportunity sales. Wholesale revenues from PPAs (other than solar and wind PPAs) have both capacity and energy components. Capacity revenues reflect the recovery of fixed costs and a return on investment. Energy revenues will vary depending on fuel prices, the market prices of wholesale energy compared to the Southern Company system's generation, demand for energy within the Southern Company system's service territory, and the availability of the Southern Company system's generation. Increases and decreases in energy revenues that are driven by fuel prices are accompanied by an increase or decrease in fuel costs and do not have a significant impact on net income.

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SOUTHERN COMPANY AND SUBSIDIARY COMPANIES
MANAGEMENT'S DISCUSSION AND ANALYSIS OF
FINANCIAL CONDITION AND RESULTS OF OPERATIONS

Wholesale revenues at Mississippi Power include FERC-regulated municipal and rural association sales as well as market-based sales. Short-term opportunity sales are made at market-based rates that generally provide a margin above the Southern Company system's variable cost to produce the energy.
In the firstsecond quarter 2016, wholesale revenues were $396$446 million compared to $467$448 million for the corresponding period in 20152015. This decrease was primarily related to a $43$21 million decrease in capacity revenues, partially offset by a $19 million increase in energy revenues. The decrease in capacity revenues was primarily due to the elimination in consolidation of a Southern Power PPA that was remarketed from a third party to Georgia Power in January 2016, the expiration of Plant Scherer Unit 3 power sales agreements at Gulf Power, and the expiration of wholesale contracts at Georgia Power. The increase in energy revenues was primarily due to an increase in short-term sales and renewable energy sales at Southern Power, partially offset by lower fuel prices.
For year-to-date 2016, wholesale revenues were $842 million compared to $915 million for the corresponding period in 2015. This decrease was primarily related to a $64 million decrease in capacity revenues and a $28$9 million decrease in energy revenues. The decrease in capacity revenues was primarily due to the elimination in consolidation of a PPA remarketing from non-affiliate to affiliate at Southern Power PPA that was remarketed from a third party to Georgia Power in January 2016, unit retirements as well as the expiration of wholesale contracts at Georgia Power, milder weather and decreased usage at Mississippi Power, and the expiration of a Plant Scherer Unit 3 power sales agreementagreements at Gulf Power. The decrease in energy revenues was primarily relateddue to lower fuel costs.prices, partially offset by an increase in short-term sales and renewable energy sales at Southern Power.
See FUTURE EARNINGS POTENTIAL – "Other Matters""Retail Regulatory Matters – Gulf Power" herein for additional information regarding the expiration of long-term sales agreements at Gulf Power for Plant Scherer Unit 3, which will impact future wholesale earnings.
Other Electric Revenues
First Quarter 2016 vs. First Quarter 2015
(change in millions) (% change)
$18 11.0
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$86 N/M $113 N/M
N/M - Not meaningful
In the firstsecond quarter 2016, other electric revenues were $181$99 million compared to $163$13 million for the corresponding period in 2015. The increase was primarily due to an adjustment for customer temporary facilities serviceFor year-to-date 2016, other revenues at Georgia Power.
Fuel and Purchased Power Expenses
  First Quarter 2016
vs.
First Quarter 2015
  (change in millions) (% change)
Fuel $(301) (24.8)
Purchased power 21
 14.6
Total fuel and purchased power expenses $(280)  
In the first quarter 2016, total fuel and purchased power expenses were $1.1 billion$137 million compared to $1.4 billion$24 million for the corresponding period in 2015. The decreaseThese increases were primarily due to $59 million in revenues from products and services at PowerSecure International, Inc. (PowerSecure), which was primarilyacquired on May 9, 2016. Additionally, for the resultsecond quarter and year-to-date 2016, revenues from certain unregulated sales of products and services by the traditional electric operating companies of $20 million and $46 million, respectively, were reclassified as other revenues for consistency of presentation on a $223 million decreaseconsolidated basis. In prior periods, these revenues were included in other income (expense), net.
See Note (I) to the average costCondensed Financial Statements under "Southern CompanyAcquisition of PowerSecure International, Inc." herein for additional information.

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MANAGEMENT'S DISCUSSION AND ANALYSIS OF
FINANCIAL CONDITION AND RESULTS OF OPERATIONS

Fuel and Purchased Power Expenses
 Second Quarter 2016
vs.
Second Quarter 2015
 Year-to-Date 2016
vs.
Year-to-Date 2015
 (change in millions) (% change) (change in millions) (% change)
Fuel$(177) (14.8) $(478) (19.8)
Purchased power18
 10.5 39
 12.4
Total fuel and purchased power expenses$(159)   $(439)  
In the second quarter 2016, total fuel and purchased power expenses were $1.2 billion compared to $1.4 billion for the corresponding period in 2015. The decrease was primarily the result of a $159 million decrease in the average cost of fuel and purchased power primarily due to lower natural gas and coal prices.
For year-to-date 2016, total fuel and purchased power expenses were $2.3 billion compared to $2.7 billion for the corresponding period in 2015. The decrease was primarily the result of a $376 million decrease in the average cost of fuel and purchased power primarily due to lower natural gas and coal prices and a $145$63 million net decrease in the volume of KWHs generated partially offset by an $88 million increase in the volume of KWHsand purchased.
Fuel and purchased power energy transactions at the traditional electric operating companies are generally offset by fuel revenues and do not have a significant impact on net income. See FUTURE EARNINGS POTENTIAL – "Retail"Retail Regulatory MattersRetail Fuel Cost Recovery"Recovery" herein for additional information. Fuel expenses incurred under Southern Power's PPAs are generally the responsibility of the counterparties and do not significantly impact net income.
Details of the Southern Company system's generation and purchased power were as follows:
 First Quarter
2016
 First Quarter
2015
Second Quarter
2016
 Second Quarter
2015
 Year-to-Date 2016 Year-to-Date 2015
Total generation (billions of KWHs)
 44 4645 46 89 92
Total purchased power (billions of KWHs)
 4 34 4 8 6
Sources of generation (percent)
  
Coal 27 3332 39 30 36
Nuclear 17 1616 15 17 16
Gas 47 4748 42 47 44
Hydro 7 32 3 4 3
Other Renewables 2 12 1 2 1
Cost of fuel, generated (cents per net KWH)
  
Coal 3.24 3.703.20 3.37 3.22 3.52
Nuclear 0.82 0.670.82 0.84 0.82 0.75
Gas 2.16 2.712.24 2.76 2.20 2.73
Average cost of fuel, generated (cents per net KWH)
 2.23 2.712.33 2.70 2.28 2.70
Average cost of purchased power (cents per net KWH)(*)
 5.27 7.185.03 5.63 5.14 6.26
(*)Average cost of purchased power includes fuel purchased by the Southern Company system for tolling agreements where power is generated by the provider.
Fuel
In the firstsecond quarter 2016, fuel expense was $911 million$1.0 billion compared to $1.2 billion for the corresponding period in 2015. The decrease was primarily due to a 21.9%19.2% decrease in the volume of KWHs generated by coal, a 20.3% an 18.8%

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decrease in the average cost of natural gas per KWH generated, and a 12.4%5.0% decrease in the average cost of coal per KWH generated, and an 83.1%partially offset by a 14.7% increase in the volume of KWHs generated by hydro facilities resulting from more rainfall.natural gas.
For year-to-date 2016, fuel expense was $1.9 billion compared to $2.4 billion for the corresponding period in 2015. The decrease was primarily due to a 20.4% decrease in the volume of KWHs generated by coal, a 19.4% decrease in the average cost of natural gas per KWH generated, and an 8.5% decrease in the average cost of coal per KWH generated, partially offset by a 4.6% increase in the volume of KWHs generated by natural gas.
Purchased PowerConstruction Program
InConstruction continues on Plant Vogtle Units 3 and 4 (45.7% ownership interest by Georgia Power in the firsttwo units, each with approximately 1,100 MWs) and Mississippi Power's 582-MW Kemper IGCC. See RESULTS OF OPERATIONS – "Estimated Loss on Kemper IGCC," FUTURE EARNINGS POTENTIAL – "Construction Program," and Note (B) to the Condensed Financial Statements under "Retail Regulatory MattersGeorgia PowerNuclear Construction" and "Integrated Coal Gasification Combined Cycle" herein for additional information. For information about Southern Power's acquisitions and construction of renewable energy facilities, see Note (I) to the Condensed Financial Statements under "Southern Power" herein.

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Key Performance Indicators
Southern Company continues to focus on several key performance indicators. These indicators include customer satisfaction, plant availability, system reliability, execution of major construction projects, and earnings per share. For additional information on these indicators, see MANAGEMENT'S DISCUSSION AND ANALYSIS – OVERVIEW – "Key Performance Indicators" of Southern Company in Item 7 of the Form 10-K.
RESULTS OF OPERATIONS
Net Income
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$(17) (2.7) $(41) (3.6)
Consolidated net income attributable to Southern Company was $612 million ($0.65 per share) for the second quarter 2016 purchased power expense was $165 million compared to $144$629 million ($0.69 per share) for the second quarter 2015. For year-to-date 2016, consolidated net income attributable to Southern Company was $1.10 billion ($1.19 per share) compared to $1.14 billion ($1.25 per share) for the corresponding period in 2015. These decreases were primarily the result of higher interest expenses, higher depreciation and amortization, and higher charges related to revisions of the estimated costs expected to be incurred on Mississippi Power's construction of the Kemper IGCC. These decreases were partially offset by increases in retail revenues resulting from retail base rate increases as well as the 2015 correction of a Georgia Power billing error and a decrease in income taxes primarily from income tax benefits at Southern Power. Also contributing to the year-to-date 2016 decrease was lower retail revenues due to milder weather compared to the corresponding period in 2015.
Retail Revenues
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$34 0.9 $(132) (1.8)
In the second quarter 2016, retail revenues were $3.75 billioncompared to $3.71 billion for the corresponding period in 2015. For year-to-date 2016, retail revenues were $7.1 billion compared to $7.3 billion for the corresponding period in 2015.
Details of the changes in retail revenues were as follows:
 Second Quarter 2016 Year-to-Date 2016
 (in millions) (% change) (in millions) (% change)
Retail – prior year$3,714
   $7,256
  
Estimated change resulting from –       
Rates and pricing186
 5.0
 296
 4.1
Sales growth (decline)(18) (0.5) 4
 0.1
Weather(2) (0.1) (87) (1.2)
Fuel and other cost recovery(132) (3.5) (345) (4.8)
Retail – current year$3,748
 0.9 % $7,124
 (1.8)%
Revenues associated with changes in rates and pricing increased in the second quarter and year-to-date 2016 when compared to the corresponding periods in 2015 primarily due to increases in base tariffs at Georgia Power under the 2013 ARP and the NCCR tariff and increased revenues at Alabama Power under Rate CNP Compliance, all effective January 1, 2016. The increase in rates and pricing was also due to the 2015 correction of a Georgia Power

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billing error to a small number of large commercial and industrial customers and the implementation of rates for certain Kemper IGCC in-service assets at Mississippi Power.
See Note 3 to the financial statements of Southern Company under "Retail Regulatory Matters – Alabama Power," "Retail Regulatory Matters Georgia Power Rate Plans" and " – Nuclear Construction," and "Integrated Coal Gasification Combined Cycle – Rate Recovery of Kemper IGCC Costs" in Item 8 of the Form 10-K and Note (B) to the Condensed Financial Statements herein for additional information.
Revenues attributable to changes in sales decreased in the second quarter 2016 when compared to the corresponding period in 2015. Weather-adjusted residential KWH sales and weather-adjusted commercial KWH sales decreased 0.2% and 1.9%, respectively, in the second quarter 2016 primarily due to decreased customer usage, partially offset by customer growth. Industrial KWH sales decreased 1.9% in the second quarter 2016 primarily in the chemicals, primary metals, textiles, and pipeline sectors, partially offset by increases in the paper and lumber sectors. A strong dollar, low oil prices, and weak global economic conditions have constrained growth in the industrial sector.
Revenues attributable to changes in sales increased slightly for year-to-date 2016 when compared to the corresponding period in 2015. Weather-adjusted residential KWH sales increased 0.6% for year-to-date 2016 due to customer growth, partially offset by decreased customer usage. Weather-adjusted commercial KWH sales decreased 0.6% for year-to-date 2016 primarily due to decreased customer usage, partially offset by customer growth. Industrial KWH sales decreased 1.5% for year-to-date 2016 primarily in the chemicals, primary metals, non-manufacturing, textiles, and pipeline sectors, partially offset by increases in the paper, stone, clay, and glass, and lumber sectors. A strong dollar, low oil prices, and weak global economic conditions have constrained growth in the industrial sector.
In the first quarter 2015, Mississippi Power updated the methodology to estimate the unbilled revenue allocation among customer classes. This change did not have a significant impact on net income. The KWH sales variances discussed above reflect an adjustment to the estimated allocation of Mississippi Power's unbilled first quarter 2015 KWH sales among customer classes that is consistent with the actual allocation in 2016. Without this adjustment, year-to-date 2016 weather-adjusted residential sales increased 0.7%, weather-adjusted commercial sales decreased 0.4%, and industrial KWH sales decreased 1.4% as compared to the corresponding period in 2015.
Fuel and other cost recovery revenues decreased $132 million and $345 million in the second quarter and year-to-date 2016, respectively, when compared to the corresponding periods in 2015 primarily due to a 50.8% increase in the volume of KWHs purchased, partially offset by a 26.6% decrease in the average cost per KWH purchased primarily as a result of lower natural gas and coalfuel prices.
Electric rates for the traditional electric operating companies include provisions to adjust billings for fluctuations in fuel costs, including the energy component of purchased power costs. Under these provisions, fuel revenues generally equal fuel expenses, including the energy component of PPA costs, and do not affect net income. The traditional electric operating companies each have one or more regulatory mechanisms to recover other costs such as environmental and other compliance costs, storm damage, new plants, and PPA capacity costs.
Wholesale Revenues
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$(2) (0.4) $(73) (8.0)
Wholesale revenues consist of PPAs primarily with investor-owned utilities and electric cooperatives and short-term opportunity sales. Wholesale revenues from PPAs (other than solar and wind PPAs) have both capacity and energy components. Capacity revenues reflect the recovery of fixed costs and a return on investment. Energy purchasesrevenues will vary depending on fuel prices, the market prices of wholesale energy compared to the Southern Company system's generation, demand for energy within the Southern Company system's service territory, the market prices of wholesale energy as compared to the cost of the Southern Company system's generation, and the availability of the Southern Company system's generation. Increases and decreases in energy revenues that are driven by fuel prices are accompanied by an increase or decrease in fuel costs and do not have a significant impact on net income.

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Wholesale revenues at Mississippi Power include FERC-regulated municipal and rural association sales as well as market-based sales. Short-term opportunity sales are made at market-based rates that generally provide a margin above the Southern Company system's variable cost to produce the energy.
In the second quarter 2016, wholesale revenues were $446 million compared to $448 million for the corresponding period in 2015. This decrease was primarily related to a $21 million decrease in capacity revenues, partially offset by a $19 million increase in energy revenues. The decrease in capacity revenues was primarily due to the elimination in consolidation of a Southern Power PPA that was remarketed from a third party to Georgia Power in January 2016, the expiration of Plant Scherer Unit 3 power sales agreements at Gulf Power, and the expiration of wholesale contracts at Georgia Power. The increase in energy revenues was primarily due to an increase in short-term sales and renewable energy sales at Southern Power, partially offset by lower fuel prices.
For year-to-date 2016, wholesale revenues were $842 million compared to $915 million for the corresponding period in 2015. This decrease was primarily related to a $64 million decrease in capacity revenues and a $9 million decrease in energy revenues. The decrease in capacity revenues was primarily due to the elimination in consolidation of a Southern Power PPA that was remarketed from a third party to Georgia Power in January 2016, unit retirements as well as the expiration of wholesale contracts at Georgia Power, and the expiration of Plant Scherer Unit 3 power sales agreements at Gulf Power. The decrease in energy revenues was primarily due to lower fuel prices, partially offset by an increase in short-term sales and renewable energy sales at Southern Power.
See FUTURE EARNINGS POTENTIAL – "Retail Regulatory Matters – Gulf Power" herein for additional information regarding the expiration of long-term sales agreements at Gulf Power for Plant Scherer Unit 3, which will impact future wholesale earnings.
Other Revenues
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$86 N/M $113 N/M
N/M - Not meaningful
In the second quarter 2016, other revenues were $99 million compared to $13 million for the corresponding period in 2015. For year-to-date 2016, other revenues were $137 million compared to $24 million for the corresponding period in 2015. These increases were primarily due to $59 million in revenues from products and services at PowerSecure International, Inc. (PowerSecure), which was acquired on May 9, 2016. Additionally, for the second quarter and year-to-date 2016, revenues from certain unregulated sales of products and services by the traditional electric operating companies of $20 million and $46 million, respectively, were reclassified as other revenues for consistency of presentation on a consolidated basis. In prior periods, these revenues were included in other income (expense), net.
See Note (I) to the Condensed Financial Statements under "Southern CompanyAcquisition of PowerSecure International, Inc." herein for additional information.

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Fuel and Purchased Power Expenses
 Second Quarter 2016
vs.
Second Quarter 2015
 Year-to-Date 2016
vs.
Year-to-Date 2015
 (change in millions) (% change) (change in millions) (% change)
Fuel$(177) (14.8) $(478) (19.8)
Purchased power18
 10.5 39
 12.4
Total fuel and purchased power expenses$(159)   $(439)  
In the second quarter 2016, total fuel and purchased power expenses were $1.2 billion compared to $1.4 billion for the corresponding period in 2015. The decrease was primarily the result of a $159 million decrease in the average cost of fuel and purchased power primarily due to lower natural gas and coal prices.
For year-to-date 2016, total fuel and purchased power expenses were $2.3 billion compared to $2.7 billion for the corresponding period in 2015. The decrease was primarily the result of a $376 million decrease in the average cost of fuel and purchased power primarily due to lower natural gas and coal prices and a $63 million net decrease in the volume of KWHs generated and purchased.
Fuel and purchased power energy transactions at the traditional electric operating companies are generally offset by fuel revenues and do not have a significant impact on net income. See FUTURE EARNINGS POTENTIAL – "Retail Regulatory MattersRetail Fuel Cost Recovery" herein for additional information. Fuel expenses incurred under Southern Power's PPAs are generally the responsibility of the counterparties and do not significantly impact net income.
Details of the Southern Company system's generation and purchased power were as follows:
 Second Quarter
2016
 Second Quarter
2015
 Year-to-Date 2016 Year-to-Date 2015
Total generation (billions of KWHs)
45 46 89 92
Total purchased power (billions of KWHs)
4 4 8 6
Sources of generation (percent) —
       
Coal32 39 30 36
Nuclear16 15 17 16
Gas48 42 47 44
Hydro2 3 4 3
Other Renewables2 1 2 1
Cost of fuel, generated (cents per net KWH) 
       
Coal3.20 3.37 3.22 3.52
Nuclear0.82 0.84 0.82 0.75
Gas2.24 2.76 2.20 2.73
Average cost of fuel, generated (cents per net KWH)
2.33 2.70 2.28 2.70
Average cost of purchased power (cents per net KWH)(*)
5.03 5.63 5.14 6.26
(*)Average cost of purchased power includes fuel purchased by the Southern Company system for tolling agreements where power is generated by the provider.
Fuel
In the second quarter 2016, fuel expense was $1.0 billion compared to $1.2 billion for the corresponding period in 2015. The decrease was primarily due to a 19.2% decrease in the volume of KWHs generated by coal, an 18.8%

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Other Operationsdecrease in the average cost of natural gas per KWH generated, and Maintenance Expensesa 5.0% decrease in the average cost of coal per KWH generated, partially offset by a 14.7% increase in the volume of KWHs generated by natural gas.
First Quarter 2016 vs. First Quarter 2015
(change in millions) (% change)
$(16) (1.4)
In the first quarterFor year-to-date 2016, other operations and maintenance expenses were $1.11fuel expense was $1.9 billion compared to $1.12$2.4 billion for the corresponding period in 2015. The decrease was primarily due to a 20.4% decrease in scheduled outage and maintenance costs at generation facilities andthe volume of KWHs generated by coal, a 19.4% decrease in employee compensationthe average cost of natural gas per KWH generated, and benefits including pension costs.
Depreciation and Amortization
First Quarter 2016 vs. First Quarter 2015
(change in millions) (% change)
$54 11.1
In the first quarter 2016, depreciation and amortization was $541 million compared to $487 million for the corresponding period in 2015. The increase was primarily due to a $43 million increase related to additional plant in service at the traditional operating companies and Southern Power. Also contributing to the increase, Gulf Power recorded $14 million less of a reduction in depreciationan 8.5% decrease in the first three months of 2016 compared to the corresponding period in 2015, as authorized by the Florida PSC in a settlement agreement.
See Note 3 to the financial statements of Southern Company under "Retail Regulatory Matters – Gulf Power – Retail Base Rate Case" in Item 8 of the Form 10-K and Note (B) to the Condensed Financial Statements under "Retail Regulatory Matters – Gulf Power – Retail Base Rate Case" herein for additional information.
Estimated Loss on Kemper IGCC
First Quarter 2016 vs. First Quarter 2015
(change in millions)(% change)
$44N/M
N/M – Not meaningful
In the first quarter 2016 and 2015, estimated probable losses on the Kemper IGCC of $53 million and $9 million, respectively, were recorded at Southern Company. These losses reflect revisions of estimated costs expected to be incurred on Mississippi Power's construction of the Kemper IGCC in excess of the $2.88 billion cost cap established by the Mississippi PSC, net of $245 million of grants awarded to the project by the DOE under the Clean Coal Power Initiative Round 2 (Initial DOE Grants) and excluding theaverage cost of the lignite mine and equipment, the cost of the CO2 pipeline facilities, AFUDC, and certain general exceptions, including change of law, force majeure, and beneficial capital (which exists when Mississippi Power demonstrates that the purpose and effect of the construction cost increase is to produce efficiencies that will result in a neutral or favorable effect on customers relative to the original proposal for the CPCN) (Cost Cap Exceptions). See FUTURE EARNINGS POTENTIAL – "Construction Program – Integrated Coal Gasification Combined Cycle" and Note (B) to the Condensed Financial Statements under "Integrated Coal Gasification Combined Cycle" herein for additional information.

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Allowance for Equity Funds Used During Construction
First Quarter 2016 vs. First Quarter 2015
(change in millions) (% change)
$(10) (15.9)
In the first quarter 2016, AFUDC equity was $53 million compared to $63 million for the corresponding period in 2015. The decrease was primarily due to environmental and generation projects placed in service at Alabama Power and Gulf Power.
Interest Expense, Net of Amounts Capitalized
First Quarter 2016 vs. First Quarter 2015
(change in millions) (% change)
$33 15.5
In the first quarter 2016, interest expense, net of amounts capitalized was $246 million compared to $213 million in the corresponding period in 2015. The increase was primarily due to an increase in outstanding long-term debt,coal per KWH generated, partially offset by a decrease related to interest on deposits resulting from the termination of an asset purchase agreement between Mississippi Power and SMEPA in May 2015.
See Note (E) to the Condensed Financial Statements herein for additional information.
Other Income (Expense), Net
First Quarter 2016 vs. First Quarter 2015
(change in millions)(% change)
$(13)N/M
N/M – Not meaningful
In the first quarter 2016, other income (expense), net was $(21) million compared to $(8) million for the corresponding period in 2015. The change was primarily due to Bridge Agreement-related expenses associated with the proposed Merger.
See Note (I) to the Condensed Financial Statements under "Southern Company – Proposed Merger with AGL Resources" herein for additional information.
Income Taxes
First Quarter 2016 vs. First Quarter 2015
(change in millions) (% change)
$(52) (19.0)
In the first quarter 2016, income taxes were $222 million compared to $274 million for the corresponding period in 2015. The decrease was primarily due to increased federal income tax benefits from ITCs and PTCs at Southern Power and an4.6% increase in tax benefits related to estimated probable losses on Mississippi Power's constructionthe volume of the Kemper IGCC.
See Note (G) to the Condensed Financial Statements herein for additional information.
FUTURE EARNINGS POTENTIAL
The results of operations discussed above are not necessarily indicative of Southern Company's future earnings potential. The level of Southern Company's future earnings depends on numerous factors that affect the opportunities, challenges, and risks of the Southern Company system's primary business of selling electricity. These

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factors include the traditional operating companies' ability to maintain a constructive regulatory environment that allows for the timely recovery of prudently-incurred costs during a time of increasing costs and the completion and subsequent operation of the Kemper IGCC and Plant Vogtle Units 3 and 4 as well as other ongoing construction projects. Other major factors include the profitability of Southern Power's competitive wholesale business and successful additional investments in renewable and other energy projects. Future earnings for the electricity business in the near term will depend, in part, upon maintaining and growing sales which are subject to a number of factors. These factors include weather, competition, new energy contracts with other utilities and other wholesale customers, energy conservation practicedKWHs generated by customers, the use of alternative energy sources by customers, the price of electricity, the price elasticity of demand, and the rate of economic growth or decline in the service territory. In addition, the level of future earnings for the wholesale business also depends on numerous factors including regulatory matters, creditworthiness of customers, total generating capacity available and related costs, future acquisitions and construction of generating facilities, the impact of tax credits from renewable energy projects, and the successful remarketing of capacity as current contracts expire. Demand for electricity is primarily driven by economic growth. The pace of economic growth and electricity demand may be affected by changes in regional and global economic conditions, which may impact future earnings.
As part of its ongoing effort to adapt to changing market conditions, Southern Company continues to evaluate and consider a wide array of potential business strategies. These strategies may include business combinations, partnerships, and acquisitions involving other utility or non-utility businesses or properties, disposition of certain assets, internal restructuring, or some combination thereof. Furthermore, Southern Company may engage in new business ventures that arise from competitive and regulatory changes in the utility industry. Pursuit of any of the above strategies, or any combination thereof, may significantly affect the business operations, risks, and financial condition of Southern Company. In addition, the proposed Merger will result in a combined company that is subject to various risks that do not currently impact Southern Company.
For additional information relating to these issues, see RISK FACTORS in Item 1A and MANAGEMENT'S DISCUSSION AND ANALYSIS – FUTURE EARNINGS POTENTIAL of Southern Company in Item 7 of the Form 10-K.
Environmental Matters
Compliance costs related to federal and state environmental statutes and regulations could affect earnings if such costs cannot continue to be fully recovered in rates on a timely basis or through market-based contracts. Environmental compliance spending over the next several years may differ materially from the amounts estimated. The timing, specific requirements, and estimated costs could change as environmental statutes and regulations are adopted or modified, as compliance plans are revised or updated, and as legal challenges to rules are completed. Further, higher costs that are recovered through regulated rates could contribute to reduced demand for electricity, which could negatively affect results of operations, cash flows, and financial condition. See MANAGEMENT'S DISCUSSION AND ANALYSIS FUTURE EARNINGS POTENTIAL "Environmental Matters" of Southern Company in Item 7 and Note 3 to the financial statements of Southern Company under "Environmental Matters" in Item 8 of the Form 10-K for additional information.
Environmental Statutes and Regulations
Air Quality
See MANAGEMENT'S DISCUSSION AND ANALYSIS FUTURE EARNINGS POTENTIAL "Environmental Matters Environmental Statutes and Regulations Air Quality" of Southern Company in Item 7 of the Form 10-K for additional information regarding the EPA's final MATS rule and regional haze regulations.
On April 25, 2016, in response to a June 2015 U.S. Supreme Court opinion, the EPA published its supplemental finding regarding consideration of costs in support of the MATS rule. This finding does not impact MATS rule compliance requirements, costs, or deadlines, and all units within the Southern Company system that are subject to

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the MATS rule have completed the measures necessary to achieve compliance with the MATS rule by the applicable deadlines.
Also on April 25, 2016, the EPA issued proposed revisions to the regional haze regulations. The ultimate impact of the proposed revisions will depend on their ultimate adoption, implementation, and any legal challenges and cannot be determined at this time.
Retail Regulatory Matters
Retail Fuel Cost Recovery
See MANAGEMENT'S DISCUSSION AND ANALYSIS FUTURE EARNINGS POTENTIAL "Retail Regulatory Matters Retail Fuel Cost Recovery" of Southern Company in Item 7 and Note 3 to the financial statements of Southern Company under "Retail Regulatory Matters – Alabama Power – Rate ECR" and "Retail Regulatory Matters – Georgia Power – Fuel Cost Recovery" in Item 8 of the Form 10-K for additional information regarding retail fuel cost recovery.
The traditional operating companies each have established fuel cost recovery rates approved by their respective state PSCs. Fuel cost recovery revenues are adjusted for differences in actual recoverable fuel costs and amounts billed in current regulated rates. Accordingly, changes in the billing factor will not have a significant effect on Southern Company's revenues or net income, but will affect cash flow. The traditional operating companies continuously monitor their under or over recovered fuel cost balances and make appropriate filings with their state PSCs to adjust fuel cost recovery rates as necessary.
On April 14, 2016, Georgia Power filed a request with the Georgia PSC to decrease fuel rates by 15% effective June 1, 2016, which is expected to reduce annual billings by approximately $313 million. Georgia Power is currently scheduled to file its next fuel case by February 28, 2017. The ultimate outcome of this matter cannot be determined at this time.
Renewables
See MANAGEMENT'S DISCUSSION AND ANALYSIS FUTURE EARNINGS POTENTIAL "Retail Regulatory Matters Renewables" of Southern Company in Item 7 of the Form 10-K for additional information regarding the Southern Company system's renewables activity.
As part of the Georgia Power Advanced Solar Initiative, four PPAs totaling 149 MWs of Georgia Power's solar contracted capacity from Southern Power began in the first quarter 2016.
In November 2015, the Mississippi PSC issued orders approving three solar facilities for a combined total of approximately 105 MWs. Mississippi Power will purchase all of the energy produced by the solar facilities for the 25-year term under each of the three PPAs, two of which were finalized as of December 31, 2015 and one of which was finalized as of March 2, 2016. The projects are expected to be in service by the end of 2016 and the resulting energy purchases are expected to be recovered through Mississippi Power's fuel cost recovery mechanism.
The Florida PSC issued a final approval order on Gulf Power's Community Solar Pilot Program on April 15, 2016. The program will offer all Gulf Power customers an opportunity to voluntarily contribute to the construction and operation of a solar photovoltaic facility with electric generating capacity of up to 1 MW through annual subscriptions. The energy generated from the solar facility is expected to provide power to all of Gulf Power's customers.
Alabama Power
Alabama Power's revenues from regulated retail operations are collected through various rate mechanisms subject to the oversight of the Alabama PSC. Alabama Power currently recovers its costs from the regulated retail business primarily through its Rate RSE, Rate CNP Compliance, rate energy cost recovery, and natural disaster reserve rate. In addition, the Alabama PSC issues accounting orders to address current events impacting Alabama Power. See Note 3 to the financial statements of Southern Company under "Retail Regulatory Matters – Alabama Power" ingas.

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Item 8 of the Form 10-K for additional information regarding Alabama Power's rate mechanisms and accounting orders. The recovery balance of each regulatory clause for Alabama Power is reported in Note (B) to the Condensed Financial Statements herein.
Georgia Power
Georgia Power's revenues from regulated retail operations are collected through various rate mechanisms subject to the oversight of the Georgia PSC. Georgia Power currently recovers its costs from the regulated retail business through the 2013 ARP, which includes traditional base tariff rates, Demand-Side Management tariffs, Environmental Compliance Cost Recovery tariffs, and Municipal Franchise Fee tariffs. In addition, financing costs related to the construction of Plant Vogtle Units 3 and 4 are being collected through the NCCR tariff and fuel costs are collected through separate fuel cost recovery tariffs. See Note (B) to the Condensed Financial Statements under "Retail Regulatory Matters – Georgia Power – Fuel Cost Recovery" herein and Note 3 to the financial statements of Southern Company under "Retail Regulatory Matters – Georgia Power – Nuclear Construction" in Item 8 of the Form 10-K for additional information regarding Georgia Power's fuel cost recovery and the NCCR tariff, respectively.
Pursuant to the terms and conditions of a settlement agreement related to Southern Company's proposed acquisition of AGL Resources approved by the Georgia PSC on April 14, 2016, Georgia Power's 2013 ARP will continue in effect until December 31, 2019, and Georgia Power will be required to file its next base rate case by July 1, 2019. Furthermore, through December 31, 2019, Georgia Power and Atlanta Gas Light Company (collectively, Utilities) will retain the merger savings, net of transition costs, as defined in the settlement agreement; through December 31, 2022, net merger savings will be shared on a 60/40 basis between customers and the Utilities; thereafter, all merger savings will be retained by customers. See Note 3 to the financial statements of Southern Company under "Retail Regulatory Matters – Georgia Power" in Item 8 of the Form 10-K for additional information regarding the 2013 ARP and Note (I) to the Condensed Financial Statements under "Southern Company – Proposed Merger with AGL Resources" herein for additional information regarding the Merger.
Construction Program
Construction continues on Plant Vogtle Units 3 and 4 (45.7% ownership interest by Georgia Power in the two units, each with approximately 1,100 MWs) and Mississippi Power's 582-MW Kemper IGCC. See RESULTS OF OPERATIONS – "Estimated Loss on Kemper IGCC," FUTURE EARNINGS POTENTIAL – "Construction Program," and Note (B) to the Condensed Financial Statements under "Retail Regulatory MattersGeorgia PowerNuclear Construction" and "Integrated Coal Gasification Combined Cycle" herein for additional information. For information about Southern Power's acquisitions and construction of renewable energy facilities, see Note (I) to the Condensed Financial Statements under "Southern Power" herein.

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Key Performance Indicators
Southern Company continues to focus on several key performance indicators. These indicators include customer satisfaction, plant availability, system reliability, execution of major construction projects, and earnings per share. For additional information on these indicators, see MANAGEMENT'S DISCUSSION AND ANALYSIS – OVERVIEW – "Key Performance Indicators" of Southern Company in Item 7 of the Form 10-K.
RESULTS OF OPERATIONS
Net Income
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$(17) (2.7) $(41) (3.6)
Consolidated net income attributable to Southern Company was $612 million ($0.65 per share) for the second quarter 2016 compared to $629 million ($0.69 per share) for the second quarter 2015. For year-to-date 2016, consolidated net income attributable to Southern Company was $1.10 billion ($1.19 per share) compared to $1.14 billion ($1.25 per share) for the corresponding period in 2015. These decreases were primarily the result of higher interest expenses, higher depreciation and amortization, and higher charges related to revisions of the estimated costs expected to be incurred on Mississippi Power's construction of the Kemper IGCC. These decreases were partially offset by increases in retail revenues resulting from retail base rate increases as well as the 2015 correction of a Georgia Power billing error and a decrease in income taxes primarily from income tax benefits at Southern Power. Also contributing to the year-to-date 2016 decrease was lower retail revenues due to milder weather compared to the corresponding period in 2015.
Retail Revenues
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$34 0.9 $(132) (1.8)
In the second quarter 2016, retail revenues were $3.75 billioncompared to $3.71 billion for the corresponding period in 2015. For year-to-date 2016, retail revenues were $7.1 billion compared to $7.3 billion for the corresponding period in 2015.
Details of the changes in retail revenues were as follows:
 Second Quarter 2016 Year-to-Date 2016
 (in millions) (% change) (in millions) (% change)
Retail – prior year$3,714
   $7,256
  
Estimated change resulting from –       
Rates and pricing186
 5.0
 296
 4.1
Sales growth (decline)(18) (0.5) 4
 0.1
Weather(2) (0.1) (87) (1.2)
Fuel and other cost recovery(132) (3.5) (345) (4.8)
Retail – current year$3,748
 0.9 % $7,124
 (1.8)%
Revenues associated with changes in rates and pricing increased in the second quarter and year-to-date 2016 when compared to the corresponding periods in 2015 primarily due to increases in base tariffs at Georgia Power under the 2013 ARP and the NCCR tariff and increased revenues at Alabama Power under Rate CNP Compliance, all effective January 1, 2016. The increase in rates and pricing was also due to the 2015 correction of a Georgia Power

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billing error to a small number of large commercial and industrial customers and the implementation of rates for certain Kemper IGCC in-service assets at Mississippi Power.
See Note 3 to the financial statements of Southern Company under "Retail Regulatory Matters – Alabama Power," "Retail Regulatory Matters Georgia Power Rate Plans" and " – Nuclear Construction," and "Integrated Coal Gasification Combined Cycle – Rate Recovery of Kemper IGCC Costs" in Item 8 of the Form 10-K and Note (B) to the Condensed Financial Statements herein for additional information.
Revenues attributable to changes in sales decreased in the second quarter 2016 when compared to the corresponding period in 2015. Weather-adjusted residential KWH sales and weather-adjusted commercial KWH sales decreased 0.2% and 1.9%, respectively, in the second quarter 2016 primarily due to decreased customer usage, partially offset by customer growth. Industrial KWH sales decreased 1.9% in the second quarter 2016 primarily in the chemicals, primary metals, textiles, and pipeline sectors, partially offset by increases in the paper and lumber sectors. A strong dollar, low oil prices, and weak global economic conditions have constrained growth in the industrial sector.
Revenues attributable to changes in sales increased slightly for year-to-date 2016 when compared to the corresponding period in 2015. Weather-adjusted residential KWH sales increased 0.6% for year-to-date 2016 due to customer growth, partially offset by decreased customer usage. Weather-adjusted commercial KWH sales decreased 0.6% for year-to-date 2016 primarily due to decreased customer usage, partially offset by customer growth. Industrial KWH sales decreased 1.5% for year-to-date 2016 primarily in the chemicals, primary metals, non-manufacturing, textiles, and pipeline sectors, partially offset by increases in the paper, stone, clay, and glass, and lumber sectors. A strong dollar, low oil prices, and weak global economic conditions have constrained growth in the industrial sector.
In the first quarter 2015, Mississippi Power updated the methodology to estimate the unbilled revenue allocation among customer classes. This change did not have a significant impact on net income. The KWH sales variances discussed above reflect an adjustment to the estimated allocation of Mississippi Power's unbilled first quarter 2015 KWH sales among customer classes that is consistent with the actual allocation in 2016. Without this adjustment, year-to-date 2016 weather-adjusted residential sales increased 0.7%, weather-adjusted commercial sales decreased 0.4%, and industrial KWH sales decreased 1.4% as compared to the corresponding period in 2015.
Fuel and other cost recovery revenues decreased $132 million and $345 million in the second quarter and year-to-date 2016, respectively, when compared to the corresponding periods in 2015 primarily due to a decrease in fuel prices.
Electric rates for the traditional electric operating companies include provisions to adjust billings for fluctuations in fuel costs, including the energy component of purchased power costs. Under these provisions, fuel revenues generally equal fuel expenses, including the energy component of PPA costs, and do not affect net income. The traditional electric operating companies each have one or more regulatory mechanisms to recover other costs such as environmental and other compliance costs, storm damage, new plants, and PPA capacity costs.
Wholesale Revenues
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$(2) (0.4) $(73) (8.0)
Wholesale revenues consist of PPAs primarily with investor-owned utilities and electric cooperatives and short-term opportunity sales. Wholesale revenues from PPAs (other than solar and wind PPAs) have both capacity and energy components. Capacity revenues reflect the recovery of fixed costs and a return on investment. Energy revenues will vary depending on fuel prices, the market prices of wholesale energy compared to the Southern Company system's generation, demand for energy within the Southern Company system's service territory, and the availability of the Southern Company system's generation. Increases and decreases in energy revenues that are driven by fuel prices are accompanied by an increase or decrease in fuel costs and do not have a significant impact on net income.

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Wholesale revenues at Mississippi Power include FERC-regulated municipal and rural association sales as well as market-based sales. Short-term opportunity sales are made at market-based rates that generally provide a margin above the Southern Company system's variable cost to produce the energy.
In the second quarter 2016, wholesale revenues were $446 million compared to $448 million for the corresponding period in 2015. This decrease was primarily related to a $21 million decrease in capacity revenues, partially offset by a $19 million increase in energy revenues. The decrease in capacity revenues was primarily due to the elimination in consolidation of a Southern Power PPA that was remarketed from a third party to Georgia Power in January 2016, the expiration of Plant Scherer Unit 3 power sales agreements at Gulf Power, and the expiration of wholesale contracts at Georgia Power. The increase in energy revenues was primarily due to an increase in short-term sales and renewable energy sales at Southern Power, partially offset by lower fuel prices.
For year-to-date 2016, wholesale revenues were $842 million compared to $915 million for the corresponding period in 2015. This decrease was primarily related to a $64 million decrease in capacity revenues and a $9 million decrease in energy revenues. The decrease in capacity revenues was primarily due to the elimination in consolidation of a Southern Power PPA that was remarketed from a third party to Georgia Power in January 2016, unit retirements as well as the expiration of wholesale contracts at Georgia Power, and the expiration of Plant Scherer Unit 3 power sales agreements at Gulf Power. The decrease in energy revenues was primarily due to lower fuel prices, partially offset by an increase in short-term sales and renewable energy sales at Southern Power.
See FUTURE EARNINGS POTENTIAL – "Retail Regulatory Matters – Gulf Power" herein for additional information regarding the expiration of long-term sales agreements at Gulf Power for Plant Scherer Unit 3, which will impact future wholesale earnings.
Other Revenues
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$86 N/M $113 N/M
N/M - Not meaningful
In the second quarter 2016, other revenues were $99 million compared to $13 million for the corresponding period in 2015. For year-to-date 2016, other revenues were $137 million compared to $24 million for the corresponding period in 2015. These increases were primarily due to $59 million in revenues from products and services at PowerSecure International, Inc. (PowerSecure), which was acquired on May 9, 2016. Additionally, for the second quarter and year-to-date 2016, revenues from certain unregulated sales of products and services by the traditional electric operating companies of $20 million and $46 million, respectively, were reclassified as other revenues for consistency of presentation on a consolidated basis. In prior periods, these revenues were included in other income (expense), net.
See Note (I) to the Condensed Financial Statements under "Southern CompanyAcquisition of PowerSecure International, Inc." herein for additional information.

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Fuel and Purchased Power Expenses
 Second Quarter 2016
vs.
Second Quarter 2015
 Year-to-Date 2016
vs.
Year-to-Date 2015
 (change in millions) (% change) (change in millions) (% change)
Fuel$(177) (14.8) $(478) (19.8)
Purchased power18
 10.5 39
 12.4
Total fuel and purchased power expenses$(159)   $(439)  
In the second quarter 2016, total fuel and purchased power expenses were $1.2 billion compared to $1.4 billion for the corresponding period in 2015. The decrease was primarily the result of a $159 million decrease in the average cost of fuel and purchased power primarily due to lower natural gas and coal prices.
For year-to-date 2016, total fuel and purchased power expenses were $2.3 billion compared to $2.7 billion for the corresponding period in 2015. The decrease was primarily the result of a $376 million decrease in the average cost of fuel and purchased power primarily due to lower natural gas and coal prices and a $63 million net decrease in the volume of KWHs generated and purchased.
Fuel and purchased power energy transactions at the traditional electric operating companies are generally offset by fuel revenues and do not have a significant impact on net income. See FUTURE EARNINGS POTENTIAL – "Retail Regulatory MattersRetail Fuel Cost Recovery" herein for additional information. Fuel expenses incurred under Southern Power's PPAs are generally the responsibility of the counterparties and do not significantly impact net income.
Details of the Southern Company system's generation and purchased power were as follows:
 Second Quarter
2016
 Second Quarter
2015
 Year-to-Date 2016 Year-to-Date 2015
Total generation (billions of KWHs)
45 46 89 92
Total purchased power (billions of KWHs)
4 4 8 6
Sources of generation (percent) —
       
Coal32 39 30 36
Nuclear16 15 17 16
Gas48 42 47 44
Hydro2 3 4 3
Other Renewables2 1 2 1
Cost of fuel, generated (cents per net KWH) 
       
Coal3.20 3.37 3.22 3.52
Nuclear0.82 0.84 0.82 0.75
Gas2.24 2.76 2.20 2.73
Average cost of fuel, generated (cents per net KWH)
2.33 2.70 2.28 2.70
Average cost of purchased power (cents per net KWH)(*)
5.03 5.63 5.14 6.26
(*)Average cost of purchased power includes fuel purchased by the Southern Company system for tolling agreements where power is generated by the provider.
Fuel
In the second quarter 2016, fuel expense was $1.0 billion compared to $1.2 billion for the corresponding period in 2015. The decrease was primarily due to a 19.2% decrease in the volume of KWHs generated by coal, an 18.8%

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decrease in the average cost of natural gas per KWH generated, and a 5.0% decrease in the average cost of coal per KWH generated, partially offset by a 14.7% increase in the volume of KWHs generated by natural gas.
For year-to-date 2016, fuel expense was $1.9 billion compared to $2.4 billion for the corresponding period in 2015. The decrease was primarily due to a 20.4% decrease in the volume of KWHs generated by coal, a 19.4% decrease in the average cost of natural gas per KWH generated, and an 8.5% decrease in the average cost of coal per KWH generated, partially offset by a 4.6% increase in the volume of KWHs generated by natural gas.
Purchased Power
In the second quarter 2016, purchased power expense was $189 million compared to $171 million for the corresponding period in 2015. The increase was primarily due to a 20.9% increase in the volume of KWHs purchased, partially offset by a 10.7% decrease in the average cost per KWH purchased, primarily as a result of lower natural gas and coal prices.
For year-to-date 2016, purchased power expense was $354 million compared to $315 million for the corresponding period in 2015. The increase was primarily due to a 33.0% increase in the volume of KWHs purchased, partially offset by a 17.9% decrease in the average cost per KWH purchased, primarily as a result of lower natural gas and coal prices.
Energy purchases will vary depending on demand for energy within the Southern Company system's service territory, the market prices of wholesale energy as compared to the cost of the Southern Company system's generation, and the availability of the Southern Company system's generation.
Cost of Sales
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$58 N/M $77 N/M
N/M - Not meaningful
In the second quarter and year-to-date 2016, cost of sales were $58 million and $77 million, respectively. These costs were primarily related to sales of products and services by PowerSecure, which was acquired on May 9, 2016. Additionally, for the second quarter and year-to-date 2016, costs of $13 million and $32 million, respectively, related to certain unregulated sales of products and services by the traditional electric operating companies, were reclassified as cost of sales for consistency of presentation on a consolidated basis. In prior periods, these costs were included in other income (expense), net.
See "Other Revenues" herein and Note (I) to the Condensed Financial Statements under "Southern CompanyAcquisition of PowerSecure International, Inc." herein for additional information.
Other Operations and Maintenance Expenses
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$(1) (0.1) $(16) (0.7)
Other operations and maintenance expenses decreased slightly in the second quarter 2016 as compared to the corresponding period in 2015. The decrease was primarily related to a $22 million decrease in employee compensation and benefits including pension costs and an $18 million decrease in scheduled outage and maintenance costs at generation facilities, partially offset by $28 million in transaction fees related to the Merger and the acquisition of PowerSecure and $10 million in operations and maintenance expenses at PowerSecure since the acquisition closed on May 9, 2016.

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Other operations and maintenance expenses decreased slightly for year-to-date 2016 as compared to the corresponding period in 2015. The decrease was primarily due to a $45 million decrease in scheduled outage and maintenance costs at generation facilities and a $36 million decrease in employee compensation and benefits including pension costs. These decreases were partially offset by $34 million in transaction fees related to the Merger and the acquisition of PowerSecure, $10 million in operations and maintenance expenses at PowerSecure since the acquisition closed on May 9, 2016, and an increase of $10 million in general business expenses associated with Southern Power's overall growth strategy.
See Note (F) to the Condensed Financial Statements herein for additional information related to pension costs and Note (I) to the Condensed Financial Statements under "Southern Company" herein for additional information related to the Merger and the acquisition of PowerSecure.
Depreciation and Amortization
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$69 13.8 $123 12.5
In the second quarter 2016, depreciation and amortization was $569 million compared to $500 million for the corresponding period in 2015. The increase was primarily due to additional plant in service at the traditional electric operating companies and Southern Power.
For year-to-date 2016, depreciation and amortization was $1.1 billion compared to $987 million for the corresponding period in 2015. The increase was primarily due to an $86 million increase related to additional plant in service at the traditional electric operating companies and Southern Power. Also contributing to the increase, Gulf Power recorded $13 million less of a reduction in depreciation compared to the corresponding period in 2015, as authorized by the Florida PSC.
See Note 3 to the financial statements of Southern Company under "Retail Regulatory Matters – Gulf Power – Retail Base Rate Case" in Item 8 of the Form 10-K and Note (B) to the Condensed Financial Statements under "Retail Regulatory MattersGulf PowerRetail Base Rate Case" herein for additional information.
Estimated Loss on Kemper IGCC
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$58 N/M $102 N/M
N/M - Not meaningful
In the second quarter 2016 and 2015, estimated probable losses on the Kemper IGCC of $81 million and $23 million, respectively, were recorded at Southern Company. For year-to-date 2016 and 2015, estimated probable losses on the Kemper IGCC of $134 million and $32 million, respectively, were recorded at Southern Company. These losses reflect revisions of estimated costs expected to be incurred on Mississippi Power's construction of the Kemper IGCC in excess of the $2.88 billion cost cap established by the Mississippi PSC, net of $245 million of grants awarded to the project by the DOE under the Clean Coal Power Initiative Round 2 (Initial DOE Grants) and excluding the cost of the lignite mine and equipment, the cost of the CO2 pipeline facilities, AFUDC, and certain general exceptions, including change of law, force majeure, and beneficial capital (which exists when Mississippi Power demonstrates that the purpose and effect of the construction cost increase is to produce efficiencies that will result in a neutral or favorable effect on customers relative to the original proposal for the CPCN) (Cost Cap Exceptions). See FUTURE EARNINGS POTENTIAL – "Construction ProgramIntegrated Coal Gasification Combined Cycle" and Note (B) to the Condensed Financial Statements under "Integrated Coal Gasification Combined Cycle" herein for additional information.

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Interest Expense, Net of Amounts Capitalized
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$113 62.8 $146 37.2
In the second quarter 2016, interest expense, net of amounts capitalized was $293 million compared to $180 million in the corresponding period in 2015. For year-to-date 2016, interest expense, net of amounts capitalized was $539 million compared to $393 million in the corresponding period in 2015. These increases were primarily due to an increase in outstanding long-term debt related to the Merger, as well as increases in average outstanding long-term debt balances and higher interest rates at the traditional electric operating companies. Also contributing to the increases was the May 2015 termination of an asset purchase agreement between Mississippi Power and SMEPA and the resulting reversal of accrued interest on related deposits.
See Note (E) to the Condensed Financial Statements herein for additional information.
Other Income (Expense), Net
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$(17) N/M $(38) N/M
N/M - Not meaningful
In the second quarter 2016, other income (expense), net was $(29) million compared to $(12) million for the corresponding period in 2015. For year-to-date 2016, other income (expense), net was $(57) million compared to $(19) million for the corresponding period in 2015. These changes were primarily due to fees associated with the Bridge Agreement for the Merger. Additionally, in the second quarter 2016, revenues and costs associated with certain unregulated sales of products and services by the traditional electric operating companies were reclassified to other revenues and cost of sales for consistency of presentation on a consolidated basis following the PowerSecure acquisition. For the second quarter and year-to-date 2016, net amounts reclassified were $7 million and $14 million, respectively.
See "Other Revenues" and "Cost of Sales" herein and Note 12 to the financial statements of Southern Company under "Southern Company – Merger Financing" in Item 8 of the Form 10-K for additional information.
Income Taxes
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$(30) (9.9) $(82) (14.2)
In the second quarter 2016, income taxes were $272 million compared to $302 million for the corresponding period in 2015. For year-to-date 2016, income taxes were $494 million compared to $576 million for the corresponding period in 2015. These decreases were primarily due to increased federal income tax benefits from ITCs and PTCs at Southern Power and increased tax benefits related to the estimated probable losses on Mississippi Power's construction of the Kemper IGCC, partially offset by an increase related to state income tax benefits realized in 2015.
See Note (G) to the Condensed Financial Statements herein for additional information.
FUTURE EARNINGS POTENTIAL
The results of operations discussed above are not necessarily indicative of Southern Company's future earnings potential. The level of Southern Company's future earnings depends on numerous factors that affect the opportunities, challenges, and risks of the Southern Company system's primary business of selling electricity and, as

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a result of closing the Merger on July 1, 2016, Southern Company Gas' primary business of natural gas distribution. These factors include the traditional electric operating companies' and Southern Company Gas' ability to maintain a constructive regulatory environment that allows for the timely recovery of prudently-incurred costs during a time of increasing costs and the completion and subsequent operation of the Kemper IGCC and Plant Vogtle Units 3 and 4 as well as other ongoing construction projects. Other major factors include the profitability of Southern Power's competitive wholesale business and successful additional investments in renewable and other energy projects. Future earnings for the electricity and natural gas businesses in the near term will depend, in part, upon maintaining and growing sales which are subject to a number of factors. These factors include weather, competition, new energy contracts with other utilities and other wholesale customers, energy conservation practiced by customers, the use of alternative energy sources by customers, the prices of electricity and natural gas, the price elasticity of demand, and the rate of economic growth or decline in the service territory. In addition, the level of future earnings for the wholesale business also depends on numerous factors including regulatory matters, creditworthiness of customers, total generating capacity available and related costs, future acquisitions and construction of generating facilities, the impact of tax credits from renewable energy projects, and the successful remarketing of capacity as current contracts expire. Demand for electricity and natural gas is primarily driven by economic growth. The pace of economic growth and electricity and natural gasdemand may be affected by changes in regional and global economic conditions, which may impact future earnings.
Volatility of natural gas prices has a significant impact on Southern Company Gas' customer rates, long-term competitive position against other energy sources, and the ability of Southern Company Gas' retail operations and wholesale services businesses to capture value from locational and seasonal spreads. Additionally, changes in commodity prices subject a significant portion of Southern Company Gas' operations to earnings variability.
As part of its ongoing effort to adapt to changing market conditions, Southern Company continues to evaluate and consider a wide array of potential business strategies. These strategies may include business combinations, partnerships, and acquisitions involving other utility or non-utility businesses or properties, disposition of certain assets, internal restructuring, or some combination thereof. Furthermore, Southern Company may engage in new business ventures that arise from competitive and regulatory changes in the utility industry. Pursuit of any of the above strategies, or any combination thereof, may significantly affect the business operations, risks, and financial condition of Southern Company.
On July 10, 2016, Southern Company and Kinder Morgan, Inc. (Kinder Morgan) entered into a definitive agreement under which Southern Company will acquire a 50% equity interest in Southern Natural Gas Company, L.L.C. (SNG), which is the owner of a 7,600-mile pipeline system connecting natural gas supply basins in Texas, Louisiana, Mississippi, Alabama, and the Gulf of Mexico to markets in Louisiana, Mississippi, Alabama, Florida, Georgia, South Carolina, and Tennessee. In addition, the agreement commits Southern Company and Kinder Morgan to cooperatively pursue specific growth opportunities to develop natural gas infrastructure through SNG. Southern Company expects to finance the purchase price of approximately $1.5 billion with a mix of equity and debt in a credit-supportive manner. Southern Company's investment in SNG will be accounted for under the equity method of accounting.
The transaction is subject to the notification and clearance and reporting requirements under the Hart-Scott-Rodino Antitrust Improvements Act of 1976. Southern Company and Kinder Morgan expect to complete the transaction in the third quarter or early in the fourth quarter 2016. The ultimate outcome of this matter cannot be determined at this time.
For additional information relating to these issues, see RISK FACTORS in Item 1A and MANAGEMENT'S DISCUSSION AND ANALYSIS – FUTURE EARNINGS POTENTIAL of Southern Company in Item 7 of the Form 10-K and RISK FACTORS in Item 1A herein.
Environmental Matters
Compliance costs related to federal and state environmental statutes and regulations could affect earnings if such costs cannot continue to be fully recovered in rates on a timely basis or through market-based contracts.

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Environmental compliance spending over the next several years may differ materially from the amounts estimated. The timing, specific requirements, and estimated costs could change as environmental statutes and regulations are adopted or modified, as compliance plans are revised or updated, and as legal challenges to rules are completed. Further, higher costs that are recovered through regulated rates could contribute to reduced demand for electricity, which could negatively affect results of operations, cash flows, and financial condition. See MANAGEMENT'S DISCUSSION AND ANALYSIS FUTURE EARNINGS POTENTIAL "Environmental Matters" of Southern Company in Item 7 and Note 3 to the financial statements of Southern Company under "Environmental Matters" in Item 8 of the Form 10-K for additional information.
Environmental Statutes and Regulations
Air Quality
See MANAGEMENT'S DISCUSSION AND ANALYSIS FUTURE EARNINGS POTENTIAL "Environmental Matters Environmental Statutes and Regulations Air Quality" of Southern Company in Item 7 of the Form 10-K for additional information regarding the EPA's final MATS rule and regional haze regulations.
On April 25, 2016, in response to a June 2015 U.S. Supreme Court opinion, the EPA published its supplemental finding regarding consideration of costs in support of the MATS rule. This finding does not impact MATS rule compliance requirements, costs, or deadlines, and all units within the Southern Company system that are subject to the MATS rule have completed the measures necessary to achieve compliance with the MATS rule by the applicable deadlines.
Also on April 25, 2016, the EPA issued proposed revisions to the regional haze regulations. The ultimate impact of the proposed revisions will depend on their ultimate adoption, implementation, and any legal challenges and cannot be determined at this time.
Coal Combustion Residuals
See MANAGEMENT'S DISCUSSION AND ANALYSIS FUTURE EARNINGS POTENTIAL "Environmental Matters Environmental Statutes and Regulations Coal Combustion Residuals" of Southern Company in Item 7 of the Form 10-K for additional information regarding the EPA's regulation of CCR.
On June 13, 2016, Georgia Power announced that all of its 29 ash ponds will cease operations and stop receiving coal ash in the next three years, and all ponds will eventually be closed either by removal, consolidation, and/or recycling for the beneficial use of coal ash or through closure in place using advanced engineering methods. On July 7, 2016, the Georgia Environmental Protection Division (EPD) proposed amendments to its state solid waste regulations to incorporate the requirements of the EPA's Disposal of Coal Combustion Residuals from Electric Utilities Rule (CCR Rule) and establish additional requirements for all of Georgia Power's onsite storage units consisting of landfills and surface impoundments. The proposed Georgia EPD regulations are expected to be finalized in October 2016 and are not anticipated to have a material impact on the Southern Company system's compliance obligations under the CCR Rule. See Note (A) to the Condensed Financial Statements herein for information regarding Southern Company's asset retirement obligations (ARO) as of June 30, 2016.
Retail Regulatory Matters
Retail Fuel Cost Recovery
See MANAGEMENT'S DISCUSSION AND ANALYSIS FUTURE EARNINGS POTENTIAL "Retail Regulatory Matters Retail Fuel Cost Recovery" of Southern Company in Item 7 and Note 3 to the financial statements of Southern Company under "Retail Regulatory Matters – Alabama Power – Rate ECR" and "Retail Regulatory Matters – Georgia Power – Fuel Cost Recovery" in Item 8 of the Form 10-K for additional information regarding retail fuel cost recovery.
The traditional electric operating companies each have established fuel cost recovery rates approved by their respective state PSCs. Fuel cost recovery revenues are adjusted for differences in actual recoverable fuel costs and

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amounts billed in current regulated rates. Accordingly, changes in the billing factor will not have a significant effect on Southern Company's revenues or net income, but will affect cash flow. The traditional electric operating companies continuously monitor their under or over recovered fuel cost balances and make appropriate filings with their state PSCs to adjust fuel cost recovery rates as necessary.
On May 17, 2016, the Georgia PSC approved Georgia Power's request to decrease fuel rates by 15% effective June 1, 2016, which will reduce annual billings by approximately $313 million. Georgia Power is currently scheduled to file its next fuel case by February 28, 2017.
Renewables
See MANAGEMENT'S DISCUSSION AND ANALYSIS FUTURE EARNINGS POTENTIAL "Retail Regulatory Matters Renewables" of Southern Company in Item 7 of the Form 10-K for additional information regarding the Southern Company system's renewables activity.
As part of the Georgia Power Advanced Solar Initiative (ASI), four PPAs totaling 149 MWs of Georgia Power's solar contracted capacity from Southern Power began in the first quarter 2016. During the second quarter 2016, Georgia Power executed PPAs to purchase an additional 41 MWs of solar capacity under the ASI. Ownership of any associated renewable energy credits (REC) is specified in each respective PPA. The party that owns the RECs retains the right to use them.
In November 2015, the Mississippi PSC issued orders approving three solar facilities for a combined total of approximately 105 MWs. Mississippi Power will purchase all of the energy produced by the solar facilities for the 25-year term under each of the three PPAs. The projects are expected to be in service by the second quarter 2017 and the resulting energy purchases are expected to be recovered through Mississippi Power's fuel cost recovery mechanism. Mississippi Power may retire the RECs generated on behalf of its customers or sell the RECs, separately or bundled with energy, to third parties.
The Florida PSC issued a final approval order on Gulf Power's Community Solar Pilot Program on April 15, 2016. The program will offer all Gulf Power customers an opportunity to voluntarily contribute to the construction and operation of a solar photovoltaic facility with electric generating capacity of up to 1 MW through annual subscriptions. The energy generated from the solar facility is expected to provide power to all of Gulf Power's customers.
In accordance with the Alabama PSC order approving up to 500 MWs of renewable projects, Alabama Power has entered into agreements to purchase power from or to build renewable generation sources, including a 72-MW solar PPA approved by the Alabama PSC in June 2016. Alabama Power is marketing the associated RECs generated by this solar PPA to customers interested in supporting renewable energy development. The terms of the renewable agreements permit Alabama Power to use the energy and retire the associated RECs in service of its customers or to sell RECs, separately or bundled with energy.
Alabama Power
Alabama Power's revenues from regulated retail operations are collected through various rate mechanisms subject to the oversight of the Alabama PSC. Alabama Power currently recovers its costs from the regulated retail business primarily through its Rate RSE, Rate CNP Compliance, rate energy cost recovery, and rate natural disaster reserve. In addition, the Alabama PSC issues accounting orders to address current events impacting Alabama Power. See Note 3 to the financial statements of Southern Company under "Retail Regulatory Matters – Alabama Power" in Item 8 of the Form 10-K for additional information regarding Alabama Power's rate mechanisms and accounting orders. The recovery balance of each regulatory clause for Alabama Power is reported in Note (B) to the Condensed Financial Statements herein.

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Environmental Accounting Order
In April 2016, as part of its environmental compliance strategy, Alabama Power ceased using coal at Plant Greene County Units 1 and 2 (300 MWs representing Alabama Power's ownership interest) and began operating Units 1 and 2 solely on natural gas in May 2016 and July 2016, respectively.
Georgia Power
Georgia Power's revenues from regulated retail operations are collected through various rate mechanisms subject to the oversight of the Georgia PSC. Georgia Power currently recovers its costs from the regulated retail business through the 2013 ARP, which includes traditional base tariff rates, Demand-Side Management tariffs, Environmental Compliance Cost Recovery tariffs, and Municipal Franchise Fee tariffs. In addition, financing costs related to the construction of Plant Vogtle Units 3 and 4 are being collected through the NCCR tariff and fuel costs are collected through separate fuel cost recovery tariffs. See Note (B) to the Condensed Financial Statements under "Retail Regulatory MattersGeorgia PowerFuel Cost Recovery" herein and Note 3 to the financial statements of Southern Company under "Retail Regulatory Matters – Georgia Power – Nuclear Construction" in Item 8 of the Form 10-K for additional information regarding Georgia Power's fuel cost recovery and the NCCR tariff, respectively.
Pursuant to the terms and conditions of a settlement agreement related to Southern Company's acquisition of Southern Company Gas approved by the Georgia PSC on April 14, 2016, Georgia Power's 2013 ARP will continue in effect until December 31, 2019, and Georgia Power will be required to file its next base rate case by July 1, 2019. Furthermore, through December 31, 2019, Georgia Power and Atlanta Gas Light Company (collectively, Utilities) each will retain their respective merger savings, net of transition costs, as defined in the settlement agreement; through December 31, 2022, such net merger savings applicable to each utility will be shared on a 60/40 basis between their respective customers and the Utilities; thereafter, all merger savings will be retained by customers. See Note 3 to the financial statements of Southern Company under "Retail Regulatory Matters – Georgia Power" in Item 8 of the Form 10-K for additional information regarding the 2013 ARP and Note (I) to the Condensed Financial Statements under "Southern CompanyMerger with Southern Company Gas" herein for additional information regarding the Merger.
Integrated Resource Plan
See MANAGEMENT'S DISCUSSION AND ANALYSIS – FUTURE EARNINGS POTENTIAL – "Retail Regulatory Matters – Georgia Power – Integrated Resource Plan" of Southern Company in Item 7 of the Form 10-K for additional information regarding Georgia Power's triennial Integrated Resource Plan (2016 IRP).
On July 28, 2016, the Georgia PSC voted to approve the 2016 IRP including the decertification and retirement of Plant Mitchell Units 3, 4A, and 4B (217 MWs) and Plant Kraft Unit 1 combustion turbine (17 MWs), as well as the decertification of the Intercession City unit (143 MWs total capacity). On August 2, 2016, the Plant Mitchell and Plant Kraft units were retired. Georgia Power exercised its contractual option to sell its 33% ownership interest in the Intercession City unit to Duke Energy Florida, Inc., with an expected closing date in late August 2016.
Additionally, the Georgia PSC approved Georgia Power's environmental compliance strategy and related expenditures proposed in the 2016 IRP, including measures taken to comply with existing government-imposed environmental mandates, subject to limits on expenditures for Plant McIntosh Unit 1 and Plant Hammond Units 1 through 4.
The Georgia PSC approved reclassification of the remaining net book value of Plant Mitchell Unit 3 and costs associated with materials and supplies remaining at the unit retirement date to a regulatory asset. Recovery of the unit's net book value will continue through December 31, 2019, as provided in the 2013 ARP. Recovery of the remaining balance of the unit's net book value as of December 31, 2019 and costs associated with materials and supplies remaining at the unit retirement date will be deferred for consideration in Georgia Power's 2019 general base rate case.

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The Georgia PSC also approved the Renewable Energy Development Initiative to procure an additional 1,200 MWs of renewable resources primarily utilizing market-based prices established through a competitive bidding process with expected in-service dates between 2018 and 2021. Additionally, 200 MWs of self-build capacity for use by Georgia Power was approved, as well as consideration for no more than 200 MWs of capacity as part of a renewable commercial and industrial program.
The Georgia PSC also approved recovery of costs up to $99 million through June 30, 2019 to preserve the nuclear option at a future generation site in Stewart County, Georgia. The timing of cost recovery will be determined by the Georgia PSC in a future base rate case. The ultimate outcome of this matter cannot be determined at this time.
Gulf Power
Through 2015, long-term non-affiliate capacity sales from Gulf Power's ownership of Plant Scherer Unit 3 (205 MWs) provided the majority of Gulf Power's wholesale earnings. The revenues from wholesale contracts covering 100% of this capacity represented 82% of Gulf Power's wholesale capacity revenues in 2015. Following contract expirations at the end of 2015 and the end of May 2016, Gulf Power's remaining contracted sales from the unit will cover approximately 24% of the unit through 2019. The expiration of these contracts is not expected to have a material impact on Southern Company's earnings. Gulf Power is actively evaluating alternatives, including, without limitation, rededication of the asset to serve retail customers for whom it was originally planned and built, replacement long-term wholesale contracts or other sales into the wholesale market, or an asset sale. On May 5, 2016, Gulf Power delivered a letter to the Florida PSC requesting recognition of Gulf Power's ownership in Plant Scherer Unit 3 as being in service to retail customers when and as the contracts expire. The ultimate outcome of this matter cannot be determined at this time.
Construction Program
Overview
The subsidiary companies of Southern Company are engaged in continuous construction programs to accommodate existing and estimated future loads on their respective systems. The Southern Company system intends to continue its strategy of developing and constructing new generating facilities, as well as adding or changing fuel sources for certain existing units, adding environmental control equipment, and expanding the transmission and distribution systems. For the traditional electric operating companies, major generation construction projects are subject to state PSC approval in order to be included in retail rates. While Southern Power generally constructs and acquires generation assets covered by long-term PPAs, any uncontracted capacity could negatively affect future earnings. Southern Company Gas is engaged in various infrastructure programs that update or expand its distribution systems to improve reliability and ensure the safety of its utility infrastructure and recovers in rates its investment and a return associated with these infrastructure programs.
The two largest construction projects currently underway in the Southern Company system are Plant Vogtle Units 3 and 4 (45.7% ownership interest by Georgia Power in the two units, each with approximately 1,100 MWs) and Mississippi Power's 582-MW Kemper IGCC. See Note 3 to the financial statements of Southern Company under "Retail Regulatory Matters – Georgia Power – Nuclear Construction" and "Integrated Coal Gasification Combined Cycle" in Item 8 of the Form 10-K and Note (B) to the Condensed Financial Statements under "Retail"Retail Regulatory MattersGeorgia PowerNuclear Construction"Construction" and "Integrated"Integrated Coal Gasification Combined Cycle"Cycle" herein for additional information. For additional information about costs relating to Southern Power's acquisitions that involve construction of renewable energy facilities, see Note 12 to the financial statements of Southern Company under "Southern Power – Construction Projects" in Item 8 of the Form 10-K and Note (I) to the Condensed Financial Statements under "Southern"Southern PowerConstruction Projects"Projects" herein.
Also see FINANCIAL CONDITION AND LIQUIDITY – "Capital"Capital Requirements and Contractual Obligations"Obligations" herein for additional information regarding Southern Company's capital requirements for its subsidiaries' construction programs.

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Integrated Coal Gasification Combined Cycle
Mississippi Power's current cost estimate for the Kemper IGCC in total is approximately $6.58$6.68 billion, which includes approximately $5.35$5.43 billion of costs subject to the construction cost cap and is net of $137 million in additional DOE grants Mississippi Power received for the Kemper IGCC on April 8, 2016 (Additional DOE Grants), which are expected to be used to reduce future rate impacts for customers. Mississippi Power does not intend to seek any rate recovery for any related costs that exceed the $2.88 billion cost cap, net of the Initial DOE Grants and excluding the Cost Cap Exceptions. In the aggregate, Southern Company has incurred charges of $2.47$2.55 billion ($1.521.57 billion after tax) as a result of changes in the cost estimate above the cost cap for the Kemper IGCC through March 31,June 30, 2016. Mississippi Power's current cost estimate includes costs through September 30, 2016. October 31, 2016, which reflects a one-month extension. The initial production of syngas began on July 14, 2016 and testing has continued on gasifier 'B' and the related lignite feed and ash systems. The schedule extension provides for time to complete mechanical equipment modifications to the gasifiers' supporting systems to increase capacity to the levels necessary to complete the remaining start-up activities and achieve sustained operations on both gasifiers. The remaining schedule also reflects the time expected to complete the initial operation and testing of the facility's syngas clean-up systems, as well as the integration of all systems necessary for both combustion turbines to simultaneously generate electricity with syngas.
In subsequent periods, any further changes in the estimated costs to complete construction of the Kemper IGCC subject to the $2.88 billion cost cap, net of the Initial DOE Grants and excluding the Cost Cap Exceptions, will be reflected in Southern Company's statements of income and these changes could be material.
The ultimate outcome of these matters cannot be determined at this time.
Civil LawsuitLitigation
On April 26, 2016, a complaint against Mississippi Power was filed in Harrison County Circuit Court (Circuit Court) by Biloxi Freezing & Processing Inc., Gulfside Casino Partnership, and John Carlton Dean.Dean, which was amended and refiled on July 11, 2016 to include, among other things, Southern Company as a defendant. The plaintiffs allegeindividual plaintiff, John Carlton Dean, alleges that Mississippi Power and Southern Company violated the Mississippi Unfair Trade Practices ActAct. All plaintiffs have alleged that Mississippi Power and Southern Company concealed, falsely represented, and failed to fully disclose important facts concerning the cost and schedule of the Kemper IGCC and that Mississippi Power'sthese alleged breaches interfered withhave unjustly enriched Mississippi Power and destroyed economically advantageous relationships between the plaintiffs and their current and prospective business associates.Southern Company. The plaintiffs seek unspecified actual damages and punitive damages as well asdamages; ask the Circuit Court to appoint a receiver to oversee, operate, manage, and otherwise control all affairs relating to the Kemper IGCC; ask the Circuit Court to revoke any licenses or certificates authorizing Mississippi Power or Southern Company to engage in any business related to the Kemper IGCC in Mississippi; and seek attorney's fees, costs, and interest. The plaintiffs also seek an injunction to prevent any Kemper IGCC costs from being charged to customers through electric rates.
On June 9, 2016, Treetop Midstream Services, LLC (Treetop) and other related parties filed a complaint against Mississippi Power, Southern Company, and SCS in the state court in Gwinnett County, Georgia. The complaint relates to the cancelled CO2 contract with Treetop and alleges fraudulent misrepresentation, fraudulent concealment, civil conspiracy, and breach of contract on the part of Mississippi Power, Southern Company, and SCS and seeks compensatory damages of $100 million, as well as unspecified punitive damages.
Southern Company believes thisthese legal challenge haschallenges have no merit; however, an adverse outcome in this proceedingthese proceedings could have an impact on Southern Company's results of operations, financial condition, and liquidity. Mississippi PowerSouthern Company will vigorously defend the matter,itself in these matters, and the finalultimate outcome of this matterthese matters cannot be determined at this time.
Other Matters
Southern Company and its subsidiaries are involved in various other matters being litigated and regulatory matters that could affect future earnings. In addition, Southern Company and its subsidiaries are subject to certain claims and legal actions arising in the ordinary course of business. The business activities of Southern Company's

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subsidiaries are subject to extensive governmental regulation related to public health and the environment, such as regulation of air emissions and water discharges. Litigation over environmental issues and claims of various types, including property damage, personal injury, common law nuisance, and citizen enforcement of environmental requirements, such as air quality and water standards, has occurred throughout the U.S. This litigation has included claims for damages alleged to have been caused by CO2 and other emissions, CCR, and alleged exposure to hazardous materials, and/or requests for injunctive relief in connection with such matters.
The ultimate outcome of such pending or potential litigation against Southern Company and its subsidiaries cannot be predicted at this time; however, for current proceedings not specifically reported in Note (B) to the Condensed Financial Statements herein or in Note 3 to the financial statements of Southern Company in Item 8 of the Form 10-K, management does not anticipate that the ultimate liabilities, if any, arising from such current proceedings would have a material effect on Southern Company's financial statements. See Note (B) to the Condensed Financial Statements herein for a discussion of various other contingencies, regulatory matters, and other matters being litigated which may affect future earnings potential.
The SEC is conducting a formal investigation of Southern Company and Mississippi Power concerning the estimated costs and expected in-service date of the Kemper IGCC. Southern Company and Mississippi Power believe the investigation is focused primarily on periods subsequent to 2010 and on accounting matters, disclosure controls and procedures, and internal controls over financial reporting associated with the Kemper IGCC. See ACCOUNTING POLICIES – "Application"Application of Critical Accounting Policies and Estimates"Estimates" herein for additional

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information on the Kemper IGCC estimated construction costs and expected in-service date. Southern Company and Mississippi Power are cooperating fully with the SEC. The ultimate outcome of this matter cannot be determined at this time; however, it is not expected to have a material impact on the financial statements of Southern Company.
Through 2015, capacity revenues from long-term non-affiliate sales out of Gulf Power's ownership of Plant Scherer Unit 3 (205 MWs) represented the majority of Gulf Power's wholesale earnings. The capacity revenues associated with these contracts covering 100% of Gulf Power's ownership represented 82% of Gulf Power's wholesale capacity revenues in 2015. Due to the expiration of a wholesale contract at the end of 2015 and another wholesale contract at the end of May 2016, Gulf Power's remaining contracted sales from the unit from June 2016 through 2019 will cover approximately 24% of the unit. The expiration of the contract in 2015 and the scheduled future expiration of the remaining contracts are not expected to have a material impact on Southern Company's earnings. The alternatives Gulf Power is actively evaluating include, without limitation, rededication of the asset to serve retail customers for whom it was originally planned and built, replacement long-term wholesale contracts or other sales into the wholesale market, or an asset sale. On May 5, 2016, Gulf Power delivered a letter to the Florida PSC requesting recognition of Gulf Power's ownership in Plant Scherer Unit 3 as being in service to retail customers when and as the contracts expire. The ultimate outcome of this matter cannot be determined at this time.
ACCOUNTING POLICIES
Application of Critical Accounting Policies and Estimates
Southern Company prepares its consolidated financial statements in accordance with GAAP. Significant accounting policies are described in Note 1 to the financial statements of Southern Company in Item 8 of the Form 10-K. In the application of these policies, certain estimates are made that may have a material impact on Southern Company's results of operations and related disclosures. Different assumptions and measurements could produce estimates that are significantly different from those recorded in the financial statements. See MANAGEMENT'S DISCUSSION AND ANALYSIS – ACCOUNTING POLICIES – "Application of Critical Accounting Policies and Estimates" of Southern Company in Item 7 of the Form 10-K for a complete discussion of Southern Company's critical accounting policies and estimates related to Electric Utility Regulation, Asset Retirement Obligations, Pension and Other Postretirement Benefits, and Contingent Obligations.
Kemper IGCC Estimated Construction Costs, Project Completion Date, and Rate Recovery
During 2016, Mississippi Power further revised its cost estimate to complete construction and start-up of the Kemper IGCC to an amount that exceeds the $2.88 billion cost cap, net of the Initial DOE Grants and excluding the Cost Cap Exceptions. Mississippi Power does not intend to seek any rate recovery for any costs related to the construction of the Kemper IGCC that exceed the $2.88 billion cost cap, net of the Initial DOE Grants and excluding the Cost Cap Exceptions.
As a result of the revisions to the cost estimate, Southern Company recorded total pre-tax charges to income for the estimated probable losses on the Kemper IGCC of $81 million ($50 million after tax) in the second quarter 2016, $53 million ($33 million after tax) in the first quarter 2016, $183 million ($113 million after tax) in the fourth quarter 2015, $150 million ($93 million after tax) in the third quarter 2015, $23 million ($14 million after tax) in the second quarter 2015, $9 million ($6 million after tax) in the first quarter 2015, $70 million ($43 million after tax) in the fourth quarter 2014, $418 million ($258 million after tax) in the third quarter 2014, $380 million ($235 million after tax) in the first quarter 2014, $40 million ($25 million after tax) in the fourth quarter 2013, $150 million ($93 million after tax) in the third quarter 2013, $450 million ($278 million after tax) in the second quarter 2013, and $540

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$540 million ($333 million after tax) in the first quarter 2013. In the aggregate, Southern Company has incurred charges of $2.47$2.55 billion ($1.521.57 billion after tax) as a result of changes in the cost estimate above the cost cap for the Kemper IGCC through March 31,June 30, 2016.
Mississippi Power has experienced, and may continue to experience, material changes in the cost estimate for the Kemper IGCC. In subsequent periods, any further changes in the estimated costs to complete construction and start-up of the Kemper IGCC subject to the $2.88 billion cost cap, net of the Initial DOE Grants and excluding the Cost Cap Exceptions, will be reflected in Southern Company's statements of income and these changes could be material.

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Any further Further cost increases and/or extensions of the expected in-service date with respect to the Kemper IGCC may result from factors including, but not limited to, labor costs and productivity, adverse weather conditions, shortages and inconsistent quality ofdifficulties integrating the systems required for sustained operations, major equipment materials, and labor, contractor or supplier delay, non-performance under operating or other agreements, operational readiness, including specialized operator training and required site safety programs, failure, unforeseen engineering or design problems start-up activities for this first-of-a-kind technology (including, but not limitedincluding any repairs and/or modifications to major equipment failure and system integration),systems, and/or operational performance (including but not limited to, additional costs to satisfy any operational parameters ultimately adopted by the Mississippi PSC).
Mississippi Power's revised cost estimate includes costs through September 30,October 31, 2016. Any extension of the in-service date beyond September 30,October 31, 2016 is currently estimated to result in additional base costs of approximately $25 million to $35 million per month, which includes maintaining necessary levels of start-up labor, materials, and fuel, as well as operational resources required to execute start-up and commissioning activities. However, additional costs may be required for remediation of any further equipment and/or design issues identified. Any extension of the in-service date with respect to the Kemper IGCC beyond September 30,October 31, 2016 would also increase costs for the Cost Cap Exceptions, which are not subject to the $2.88 billion cost cap established by the Mississippi PSC. These costs include AFUDC, which is currently estimated to total approximately $14 million per month, as well as carrying costs and operating expenses on Kemper IGCC assets placed in service and consulting and legal fees of approximately $2$3 million per month.
Given the significant judgment involved in estimating the future costs to complete construction and start-up, the project completion date, the ultimate rate recovery for the Kemper IGCC, and the potential impact on Southern Company's results of operations, Southern Company considers these items to be critical accounting estimates. See Note 3 to the financial statements of Southern Company under "Integrated Coal Gasification Combined Cycle" in Item 8 of the Form 10-K and Note (B) to the Condensed Financial Statements under "Integrated"Integrated Coal Gasification Combined Cycle"Cycle" herein for additional information.
Recently Issued Accounting Standards
On February 25, 2016, the FASB issued ASU No. 2016-02, Leases (Topic 842) (ASU 2016-02). ASU 2016-02 requires lessees to recognize on the balance sheet a lease liability and a right-of-use asset for all leases. ASU 2016-02 also changes the recognition, measurement, and presentation of expense associated with leases and provides clarification regarding the identification of certain components of contracts that would represent a lease. The accounting required by lessors is relatively unchanged and there is no change to the accounting for existing leveraged leases. ASU 2016-02 is effective for fiscal years beginning after December 15, 2018, with early adoption permitted. Southern Company is currently evaluating the new standard and has not yet determined its ultimate impact; however, adoption of ASU 2016-02 is expected to have a significant impact on Southern Company's balance sheet.
On March 30, 2016, the FASB issued ASU No. 2016-09, Compensation-Stock Compensation (Topic 718): Improvements to Employee Share-Based Payment Accounting (ASU 2016-09). ASU 2016-09 changes the accounting for income taxes and the cash flow presentation for share-based payment award transactions. Most significantly, entities are required to recognize all excess tax benefits and deficiencies related to the exercise or vesting of stock compensation as income tax expense or benefit in the income statement. Southern Company currently recognizes any excess tax benefits and deficiencies related to the exercise and vesting of stock compensation in additional paid-in capital. ASU 2016-09 is effective for fiscal years beginning after December 15, 2016, with early2016. Early adoption permitted.is permitted and Southern Company intends to adopt the ASU in the fourth quarter 2016. The adoption is currently evaluatingnot expected to have a material impact on the new standard and has not yet determined its ultimate impact.results of operations, financial position, or cash flows of Southern Company.

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FINANCIAL CONDITION AND LIQUIDITY
Overview
See MANAGEMENT'S DISCUSSION AND ANALYSIS – FINANCIAL CONDITION AND LIQUIDITY "Overview" of Southern Company in Item 7 of the Form 10-K for additional information. Southern Company's financial condition remained stable at March 31,June 30, 2016. Through March 31,June 30, 2016, Southern Company has incurred non-recoverable cash expenditures of $2.11$2.28 billion and is expected to incur approximately $0.36$0.27 billion in additional non-recoverable cash expenditures through completion of the construction and start-up of the Kemper IGCC. Southern Company intends to continue to monitor its access to short-term and long-term capital markets as well as bank credit agreements to meet future capital and liquidity needs. See "Capital"Capital Requirements and Contractual Obligations," "Sources"Sources of Capital," and "Financing Activities""Financing Activities" herein for additional information.
Net cash provided from operating activities totaled $0.9$2.1 billion for the first threesix months of 2016 and the corresponding period in 2015. Net cash used for investing activities totaled $2.2$12.7 billion for the first threesix months of 2016 primarily due to gross property additions foran investment in restricted cash to be used to complete the Merger, as well as construction of generation, transmission, and distribution facilities and installation of equipment to comply with environmental standards. Net cash provided from financing activities totaled $0.7$11.1 billion for the first threesix months of 2016 primarily due to issuances of long-term debt partially offset by redemptions of short-term and long-term debt and common stock dividend payments. Fluctuations in cash flowassociated with financing and completing the Merger. Cash flows from financing activities vary from period to period based on capital needs and the maturity or redemption of securities.
Significant balance sheet changes for the first threesix months of 2016 include increases of $10.7 billion in long-term debt, $8.0 billion in restricted cash and cash equivalents, and $1.4 billion in total common stockholder's equity primarily associated with financing and completing the Merger; an increase of $1.4$2.8 billion in total property, plant, and equipment to comply with environmental standards and construction of generation, transmission, and distribution facilities; aand increases of $0.7 billion decrease in cashAROs and cash equivalents due$0.5 billion in other regulatory assets, deferred primarily related to changes in ash pond closure strategy primarily for Georgia Power. See Notes (A) and (I) to the funding of acquisitionsCondensed Financial Statements herein under "Asset Retirement Obligations" and construction of renewable energy projects; a $1.1 billion increase in short-term and long-term debt to fund the subsidiaries' continuous construction programs and"Southern CompanyMerger with Southern Company Gas," respectively, for other general corporate purposes; a $0.3 billion decrease in accounts payable due to the timing of vendor payments; and a $0.3 billion decrease in accrued compensation due to the timing of payments.additional information.
At the end of the firstsecond quarter 2016, the market price of Southern Company's common stock was $51.73$53.63 per share (based on the closing price as reported on the New York Stock Exchange) and the book value was $22.65$23.38 per share, representing a market-to-book ratio of 228%229%, compared to $46.79, $22.59, and 207%, respectively, at the end of 2015. Southern Company's common stock dividend for the firstsecond quarter 2016 was $0.5425$0.560 per share compared to $0.5250$0.5425 per share in the firstsecond quarter 2015.
Capital Requirements and Contractual Obligations
See MANAGEMENT'S DISCUSSION AND ANALYSIS FINANCIAL CONDITION AND LIQUIDITY "Capital Requirements and Contractual Obligations" of Southern Company in Item 7 of the Form 10-K for a description of Southern Company's capital requirements for the construction programs of the Southern Company system, including estimated capital expenditures for new generating facilities and to comply with existing environmental statutes and regulations, scheduled maturities of long-term debt, as well as related interest, derivative obligations, preferred and preference stock dividends, leases, purchase commitments, trust funding requirements, and unrecognized tax benefits. Approximately $2.5$3.3 billion will be required through March 31,June 30, 2017 to fund maturities and announced redemptions of long-term debt. See "Sources of Capital" herein for additional information.
debt, which includes $0.6 billion with respect to Southern Company Gas that was assumed subsequent to June 30, 2016 in connection with the Merger. In addition, to the cash considerationapproximately $1.5 billion will be required for the MergerSouthern Company's acquisition of a 50% equity interest in SNG, which is expected to be paid by Southern Company atcompleted in the effective timethird quarter or early in the fourth quarter 2016. See "Sources of the Merger, Southern Company will also assume AGL Resources' outstanding indebtedness (approximately $4.3 billion at March 31, 2016). See OVERVIEW herein for additional information regarding the Merger as well asCapital" and Note (I) to the Condensed Financial Statements herein.under "Southern CompanyNatural Gas Pipeline Venture" herein for additional information.
The Southern Company system's construction program is currently estimated to total $7.3$9.4 billion for 2016, $5.2 billion for 2017, and $5.5 billion for 2018. These amounts include expenditures of approximately $0.7 billion related to the construction and start-up of the Kemper IGCC in 2016; $0.6 billion, $0.7 billion, and $0.4 billion to

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related to the construction and start-up of the Kemper IGCC in 2016; $0.6 billion, $0.7 billion, and $0.4 billion to continue construction on Plant Vogtle Units 3 and 4 in 2016, 2017, and 2018, respectively; and $2.2$4.4 billion, $0.9 billion, and $1.4 billion for Southern Power's acquisitions and/or construction of new generating facilities in 2016, 2017, and 2018, respectively. In addition, Southern Company Gas' construction program is currently estimated to total $0.8 billion for the period from July 1, 2016 to December 31, 2016.
The construction programs are subject to periodic review and revision, and actual construction costs may vary from these estimates because of numerous factors. These factors include: changes in business conditions; changes in load projections; changes in environmental statutes and regulations; the outcome of any legal challenges to the environmental rules; changes in generating plants, including unit retirements and replacements and adding or changing fuel sources at existing units, to meet regulatory requirements; changes in FERC rules and regulations; PSC approvals; changes in the expected environmental compliance program; changes in legislation; the cost and efficiency of construction labor, equipment, and materials; project scope and design changes; storm impacts; and the cost of capital. In addition, there can be no assurance that costs related to capital expenditures will be fully recovered. Additionally, planned expenditures for plant acquisitions may vary due to market opportunities and Southern Power's ability to execute its growth strategy. See Note 12 to the financial statements of Southern Company under "Southern Power" in Item 8 of the Form 10-K and Note (I) to the Condensed Financial Statements under "Southern Power""Southern Power" herein for additional information regarding Southern Power's plant acquisitions. See Note 3 to the financial statements of Southern Company under "Retail Regulatory Matters – Georgia Power – Nuclear Construction" and "Integrated Coal Gasification Combined Cycle" in Item 8 of the Form 10-K and Note (B) to the Condensed Financial Statements under "Retail"Retail Regulatory MattersGeorgia PowerNuclear Construction"Construction" and "Integrated"Integrated Coal Gasification Combined Cycle"Cycle" herein for information regarding additional factors that may impact construction expenditures.
Sources of Capital
Southern Company intends to meet its future capital needs through operating cash flows, short-term debt, term loans, and external security issuances. Equity capital can be provided from any combination of Southern Company's stock plans, private placements, or public offerings. The amount and timing of additional equity capital and debt issuances in 2016, as well as in subsequent years, will be contingent on Southern Company's investment opportunities and the Southern Company system's and Southern Company Gas' capital requirements. See "Capital Requirements and Contractual Obligations" herein for additional information.
Except as described herein, the traditional electric operating companies, Southern Company Gas, and Southern Power plan to obtain the funds required for construction and other purposes from operating cash flows, external security issuances, term loans, short-term borrowings, and equity contributions or loans from Southern Company. However, the amount, type, and timing of any future financings, if needed, will depend upon prevailing market conditions, regulatory approval, and other factors. See MANAGEMENT'S DISCUSSION AND ANALYSIS FINANCIAL CONDITION AND LIQUIDITY "Sources of Capital" of Southern Company in Item 7 of the Form 10-K for additional information.
In addition, Georgia Power may make borrowings through a loan guarantee agreement (Loan Guarantee Agreement) between Georgia Power and the DOE, the proceeds of which may be used to reimburse Georgia Power for Eligible Project Costs incurred in connection with its construction of Plant Vogtle Units 3 and 4. Under the Loan Guarantee Agreement, the DOE agreed to guarantee borrowings of up to $3.46 billion (not to exceed 70% of Eligible Project Costs) to be made by Georgia Power under a multi-advance credit facility (FFB Credit Facility) among Georgia Power, the DOE, and the FFB. Eligible Project Costs incurred through June 30, 2016 would allow for borrowings of up to $2.6 billion under the FFB Credit Facility, of which Georgia Power has borrowed $2.5 billion. See Note 6 to the financial statements of Southern Company under "DOE Loan Guarantee Borrowings" in Item 8 of the Form 10-K for additional information regarding the Loan Guarantee Agreement and Note (B) to the Condensed Financial Statements under "Retail"Retail Regulatory MattersGeorgia PowerNuclear Construction"Construction" herein for additional information regarding Plant Vogtle Units 3 and 4.
Eligible Project Costs incurred through March 31, 2016 would allow for borrowings of up to $2.5 billion under the FFB Credit Facility, of which Georgia Power has borrowed $2.2 billion.
Mississippi Power received $245 million of Initial DOE Grants in prior years that were used for the construction of the Kemper IGCC. An additional $25 million of grants from the DOE is expected to be received for commercial operation of the Kemper IGCC. On April 8, 2016, Mississippi Power received approximately $137 million in

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operation of the Kemper IGCC. On April 8, 2016, Mississippi Power received approximately $137 million in Additional DOE Grants for the Kemper IGCC, which are expected to be used to reduce future rate impacts for customers. In addition, see Note 3 to the financial statements of Southern Company under "Integrated Coal Gasification Combined Cycle" in Item 8 of the Form 10-K for information regarding legislation related to the securitization of certain costs of the Kemper IGCC.
As of March 31,June 30, 2016, Southern Company's current assets exceeded current liabilities by $6.6 billion. Excluding restricted cash of $8.0 billion associated with the Merger, Southern Company's current liabilities exceeded current assets by $2.4$1.3 billion, primarily due to long-term debt that is due within one year of $2.7 billion, including approximately $0.9 billion at the parent company, $0.2 billion at Alabama Power, $0.5$0.7 billion at Georgia Power, $0.1$0.2 billion at Gulf Power, $0.3 billion at Mississippi Power, and $0.4 billion at Southern Power. To meet short-term cash needs and contingencies, Southern Company has substantial cash flow from operating activities and access to capital markets and financial institutions. Southern Company, the traditional electric operating companies, Southern Power, and Southern PowerCompany Gas intend to utilize operating cash flows, as well as commercial paper, lines of credit, bank notes, and securities issuances, as market conditions permit, as well as, under certain circumstances for the traditional electric operating companies and Southern Power, equity contributions and/or loans from Southern Company to meet their short-term capital needs. In addition, for the remainder of 2016, Georgia Power expects to utilize borrowings through the FFB Credit Facility as an additional source of long-term borrowed funds.
At March 31,June 30, 2016, Southern Company and its subsidiaries had approximately $0.8$1.9 billion of cash and cash equivalents. In addition, Southern Company had approximately $8.0 billion of restricted cash, which was subsequently used to complete the Merger. Committed credit arrangements with banks at March 31,June 30, 2016 were as follows:
Expires   
Executable Term
Loans
 
Due Within One
Year
Expires   
Executable Term
Loans
 
Due Within One
Year
Company(a)2016201720182020 Total Unused 
One
Year
 
Two
Years
 
Term
Out
 
No Term
Out
2016201720182020 Total Unused 
One
Year
 
Two
Years
 
Term
Out
 
No Term
Out
   (in millions) (in millions) (in millions)(in millions) (in millions) (in millions) (in millions)
Southern Company (a)
$
$
$1,000
$1,250
 $2,250
 $2,250
 $
 $
 $
 $
$
$
$1,000
$1,250
 $2,250
 $2,250
 $
 $
 $
 $
Alabama Power40

500
800
 1,340
 1,340
 
 
 
 40
3
32
500
800
 1,335
 1,335
 
 
 
 35
Georgia Power


1,750
 1,750
 1,732
 
 
 
 



1,750
 1,750
 1,732
 
 
 
 
Gulf Power75
40
165

 280
 280
 45
 
 45
 40
75
40
165

 280
 280
 45
 
 45
 70
Mississippi Power205



 205
 180
 30
 15
 45
 160
115
60


 175
 150
 
 15
 15
 160
Southern Power Company (b)



600
 600
 560
 
 
 
 



600
 600
 560
 
 
 
 
Other70



 70
 70
 20
 
 20
 50
25
45

40
 110
 80
 20
 
 20
 50
Total$390
$40
$1,665
$4,400
 $6,495
 $6,412
 $95
 $15
 $110
 $290
$218
$177
$1,665
$4,440
 $6,500
 $6,387
 $65
 $15
 $80
 $315
(a)Excludes the $8.1 billion Bridge Agreement entered into in September 2015 that will be funded only to the extent necessary to provide financing forSouthern Company Gas as the Merger as discussed herein.was not completed at June 30, 2016. Southern Company Gas has committed credit arrangements with banks totaling $2.0 billion at July 1, 2016, of which $0.1 billion expire in 2017 and $1.9 billion expire in 2018.
(b)
Excludes credit agreements (Project Credit Facilities) assumed with the acquisition of certain solar facilities, which are non-recourse to Southern Power Company, the proceeds of which are being used to finance project costs related to such solar facilities currently under construction. See Note (I) to the Condensed Financial Statements under "Southern Power""Southern Power" herein for additional information.
See Note 6 to the financial statements of Southern Company under "Bank Credit Arrangements" in Item 8 of the Form 10-K and Note (E) to the Condensed Financial Statements under "Bank"Bank Credit Arrangements"Arrangements" herein for additional information.
On May 24, 2016, the $8.1 billion Bridge Agreement to provide Merger financing, to the extent necessary, was terminated.
Most of these bank credit arrangements, as well as the term loan arrangements of Southern Company, Alabama Power, Mississippi Power, and Southern Power, contain covenants that limit debt levels and contain cross acceleration or cross default provisions to other indebtedness (including guarantee obligations) that are restricted only to the indebtedness of the individual company. Such cross default provisions to other indebtedness would

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trigger an event of default if the applicable borrower defaulted on indebtedness or guarantee obligations over a specified threshold. Such cross acceleration provisions to other indebtedness would trigger an event of default if the applicable borrower defaulted on indebtedness, the payment of which was then accelerated. Southern Company, the traditional electric operating companies, and Southern Power Company are currently in compliance with all such covenants. None of the bank credit arrangements contain material adverse change clauses at the time of borrowings.

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MANAGEMENT'S DISCUSSION AND ANALYSIS OF
FINANCIAL CONDITION AND RESULTS OF OPERATIONS

Subject to applicable market conditions, Southern Company and its subsidiaries expect to renew or replace their bank credit arrangements as needed, prior to expiration. In connection therewith, Southern Company and its subsidiaries may extend the maturity dates and/or increase or decrease the lending commitments thereunder.
A portion of the unused credit with banks is allocated to provide liquidity support to the traditional electric operating companies' pollution control revenue bonds and commercial paper programs. The amount of variable rate pollution control revenue bonds outstanding requiring liquidity support as of March 31,June 30, 2016 was approximately $1.8$1.9 billion. In addition, at March 31,June 30, 2016, the traditional electric operating companies had approximately $269$320 million of fixed rate pollution control revenue bonds outstanding that were required to be reoffered within the next 12 months.
Southern Company intends to fund the cash consideration for the Merger using a mix of debt and equity. Southern Company finances its capital needs on a portfolio basis and expects to issue a minimum of $8.0 billion in debt prior to closing the Merger and a minimum of $1.2 billion in equity during 2016. This capital is expected to provide funding for the Merger, the proposed acquisition of PowerSecure, and Southern Power and other Southern Company system capital projects. Total capital raised in 2016 may increase due to cash needed at the closing of the Merger, settlement of hedges, and incremental investment opportunities, including additional Southern Power projects in excess of its current capital plans. Southern Company expects to issue the debt to fund the cash consideration for the Merger in several tranches including long-dated maturities. The amount of debt issued at each maturity will depend on prevailing market conditions at the time of the offering and other factors. In addition, Southern Company entered into the $8.1 billion Bridge Agreement on September 30, 2015 to provide financing for the Merger in the event long-term financing is not available. See MANAGEMENT'S DISCUSSION AND ANALYSIS FINANCIAL CONDITION AND LIQUIDITY "Sources of Capital" of Southern Company in Item 7 of the Form 10-K for additional information.
Southern Company, the traditional electric operating companies, and Southern Power make short-term borrowings primarily through commercial paper programs that have the liquidity support of the committed bank credit arrangements described above, excluding the Bridge Agreement.above. Southern Company, the traditional electric operating companies, and Southern Power may also borrow through various other arrangements with banks. Short-term borrowings are included in notes payable in the balance sheets.
Details of short-term borrowings were as follows:
 
Short-term Debt at
March 31, 2016
 
Short-term Debt During the Period(*)
 
Short-term Debt at
June 30, 2016(a)
 
Short-term Debt During the Period(a,b)
 
Amount
Outstanding
 
Weighted
Average
Interest
Rate
 
Average
Amount
Outstanding
 
Weighted
Average
Interest
Rate
 
Maximum
Amount
Outstanding
 
Amount
Outstanding
 
Weighted
Average
Interest
Rate
 
Average
Amount
Outstanding
 
Weighted
Average
Interest
Rate
 
Maximum
Amount
Outstanding
 (in millions)   (in millions)   (in millions) (in millions)   (in millions)   (in millions)
Commercial paper $757
 0.8% $853
 0.8% $1,233
 $478
 0.8% $1,082
 0.8% $1,712
Short-term bank debt 25
 2.1% 375
 1.9% 500
 125
 1.5% 215
 1.5% 262
Total $782
 0.9% $1,228
 1.0%   $603
 1.0% $1,297
 0.9%  
(*)(a)Excludes Southern Company Gas as the Merger was not completed at June 30, 2016.
(b)Average and maximum amounts are based upon daily balances during the three-month period ended March 31,June 30, 2016.
In addition to the short-term borrowings in the table above, the Project Credit Facilities had total amounts outstanding as of March 31,June 30, 2016 of $413$769 million at a weighted average interest rate of 1.99%2.02%. For the three monthsthree-month period ended March 31,June 30, 2016, these credit agreements had a maximum amount outstanding of $413$769 million and an average amount outstanding of $260$586 million at a weighted average interest rate of 1.99%2.03%.
Southern Company believes the need for working capital can be adequately met by utilizing commercial paper programs, lines of credit, bank notes,term loans, and operating cash flows.

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Credit Rating Risk
At June 30, 2016, Southern Company and its subsidiaries dodid not have any credit arrangements that would require material changes in payment schedules or terminations as a result of a credit rating downgrade.
There are certain contracts that could require collateral, but not accelerated payment, in the event of a credit rating change of certain subsidiaries to BBB and/or Baa2 or below. These contracts are for physical electricity purchases and sales, fuel purchases, fuel transportation and storage, energy price risk management, transmission, interest rate management, and construction of new generation at Plant Vogtle Units 3 and 4.

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MANAGEMENT'S DISCUSSION AND ANALYSIS OF
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The maximum potential collateral requirements under these contracts at March 31,June 30, 2016 were as follows:
Credit Ratings
Maximum Potential
Collateral
Requirements
Maximum Potential
Collateral
Requirements
(in millions)(in millions)
At BBB and/or Baa2$12
$29
At BBB- and/or Baa3$511
$597
Below BBB- and/or Baa3$2,335
$2,519
Generally, collateral may be provided by a Southern Company guaranty, letter of credit, or cash. Additionally, a credit rating downgrade could impact the ability of Southern Company and its subsidiaries to access capital markets, and would be likely to impact the cost at which they do so.
On May 12, 2016, Fitch downgraded the senior unsecured long-term debt rating of Southern Company to A- from A and revised the ratings outlook from negative to stable. Fitch also downgraded the senior unsecured long-term debt rating of Mississippi Power to BBB+ from A- and revised the ratings outlook from negative to stable.
On May 13, 2016, Moody's downgraded the senior unsecured long-term debt rating of Southern Company to Baa2 from Baa1 and revised the ratings outlook from negative to stable.
Financing Activities
DuringOn May 11, 2016, Southern Company issued 18.3 million shares of common stock in an underwritten offering for an aggregate purchase price of approximately $889 million. Of the 18.3 million shares, approximately 2.6 million were issued from treasury and the remainder were newly issued shares. The proceeds were used to fund a portion of the Merger and for other general corporate purposes.
In addition, during the first threesix months of 2016, Southern Company issued approximately 6.611.6 million shares of common stock primarily through the employee equity compensation planplans and received proceeds of approximately $270$494 million. Southern Company may satisfy its obligations with respect to the plans in several ways, including through using newly issued shares or treasury shares or acquiring shares on the open market through independent plan administrators.
The following table outlines the long-term debt financing activities for Southern Company and its subsidiaries for the first threesix months of 2016:
Company(a)
Senior
Note Issuances
 
Senior
Note Maturities and Redemptions
 
Revenue
Bond
Maturities, Redemptions, and
Repurchases
 
Other
Long-Term
Debt
Issuances
 
Other
Long-Term
Debt Redemptions
and
Maturities(b)
Senior
Note Issuances
 
Senior
Note Maturities and Redemptions
 
Revenue
Bond
Maturities, Redemptions, and
Repurchases
 
Other
Long-Term
Debt
Issuances
 
Other
Long-Term
Debt Redemptions
and
Maturities(b)
(in millions)(in millions)
Southern Company$8,500
 $
 $
 $
 $
Alabama Power$400
 $200
 $
 $45
 $
400
 200
 
 45
 
Georgia Power650
 250
 4
 
 1
650
 500
 4
 300
 3
Gulf Power
 125
 
 
 
Mississippi Power
 
 
 1,100
 426

 
 
 1,100
 651
Southern Power
 
 
 2
 3
1,241
 
 
 2
 4
Other
 
 
 
 4

 
 
 
 10
Elimination(c)

 
 
 (200) 

 
 
 (200) (225)
Total$1,050
 $450
 $4
 $947
 $434
$10,791
 $825
 $4
 $1,247
 $443
(a)Excludes Southern Company and Gulf Power didGas as the Merger was not issue or redeem any long-term debt during the first three months ofcompleted at June 30, 2016.
(b)Includes reductions in capital lease obligations resulting from cash payments under capital leases.
(c)Intercompany loans from Southern Company to Mississippi Power eliminated in Southern Company's Consolidated Financial Statements.

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In February 2016, Southern Company entered into $700 million notional amount of forward-starting interest rate swaps to hedge exposure to interest rate changes related to anticipated debt issuances. The notionalThese interest rate swaps were settled in May 2016.
In May 2016, Southern Company issued the following series of senior notes for an aggregate principal amount of $8.5 billion:
$0.5 billion of 1.55% Senior Notes due July 1, 2018;
$1.0 billion of 1.85% Senior Notes due July 1, 2019;
$1.5 billion of 2.35% Senior Notes due July 1, 2021;
$1.25 billion of 2.95% Senior Notes due July 1, 2023;
$1.75 billion of 3.25% Senior Notes due July 1, 2026;
$0.5 billion of 4.25% Senior Notes due July 1, 2036; and
$2.0 billion of 4.40% Senior Notes due July 1, 2046.
The net proceeds were used to fund a portion of the swaps totaled $700 million.Merger and related transaction costs and for other general corporate purposes.
Except as described herein, Southern Company's subsidiaries used the proceeds of the debt issuances shown in the table above for their redemptions and maturities shown in the table above, to repay short-term indebtedness, and for general corporate purposes, including their continuous construction programs and, for Southern Power, its growth strategy.
On March 8, 2016, Mississippi Power entered into an unsecured term loan agreement with a syndicate of financial institutions for an aggregate amount of $1.2 billion to repay existing indebtedness and for other general corporate purposes. Mississippi Power borrowed $900 million under the term loan agreement and has the right to borrow the remaining $300 million on or before October 15, 2016, upon satisfaction of certain customary conditions. Mississippi Power used the initial proceeds to repay $900 million in maturing bank notes on March 8, 2016 and expects the remaining $300 million to be used to repay senior notes maturing in October 2016. The term loan pursuant to this agreement matures on April 1, 2018 and bears interest based on one-month LIBOR.
In May 2016, Gulf Power entered into an 11-month floating rate bank loan bearing interest based on one-month LIBOR. This short-term loan was for $100 million aggregate principal amount and the proceeds were used to repay existing indebtedness and for working capital and other general corporate purposes.
Georgia Power's "Other Long-Term Debt Issuances" reflected in the table above include borrowings under the FFB Credit Facility in an aggregate principal amount of $300 million in June 2016. The interest rate applicable to the $300 million principal amount is 2.571% for an interest period that extends to the final maturity date of February 20, 2044. The proceeds were used to reimburse Georgia Power for Eligible Project Costs relating to the construction of Plant Vogtle Units 3 and 4.
During the threesix months ended March 31,June 30, 2016, Southern Power's subsidiaries borrowed $276an additional $632 million pursuant to the Project Credit Facilities at a weighted average interest rate of 1.99%2.00%.
Subsequent to March 31,June 30, 2016, Southern Power's subsidiaries borrowed $187borrowed $48 million pursuantpursuant to the Project Credit Facilities at a weighted average interest rate of 1.93%of 1.98%.
Also subsequent to March 31,In June 2016, GulfSouthern Power announced the redemption in May 2016 of $125issued €600 million aggregate principal amount of its Series 2011A 5.75%2016A 1.00% Senior Notes due June 1, 2051.20, 2022 and €500 million aggregate principal amount of Series 2016B 1.85% Senior Notes due June 20, 2026. The proceeds will be allocated to renewable energy generation projects. Southern Power's obligations under its euro-denominated fixed-rate notes were effectively converted to fixed-rate U.S. dollars at issuance through cross-currency swaps, removing foreign currency exchange risk associated with the interest and principal payments. See Note (H) to the Condensed Financial Statements under "Foreign Currency Derivatives" herein for additional information.

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FINANCIAL CONDITION AND RESULTS OF OPERATIONS

In addition to any financings that may be necessary to meet capital requirements and contractual obligations, Southern Company and its subsidiaries plan to continue, when economically feasible, a program to retire higher-cost securities and replace these obligations with lower-cost capital if market conditions permit.

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PART I
Item 3. Quantitative and Qualitative Disclosures About Market Risk.
During the threesix months ended March 31,June 30, 2016, there were no material changes to each registrant's disclosures about market risk. For an in-depth discussion of each registrant's market risks, see MANAGEMENT'S DISCUSSION AND ANALYSIS – FINANCIAL CONDITION AND LIQUIDITY – "Market Price Risk" of each registrant in Item 7 of the Form 10-K and Note 1 to the financial statements of each registrant under "Financial Instruments," Note 11 to the financial statements of Southern Company, Alabama Power, and Georgia Power, Note 10 to the financial statements of Gulf Power and Mississippi Power, and Note 9 to the financial statements of Southern Power in Item 8 of the Form 10-K. Also, see Note (H) to the Condensed Financial Statements herein for information relating to derivative instruments.
Item 4. Controls and Procedures.
(a)Evaluation of disclosure controls and procedures.
As of the end of the period covered by this Quarterly Report on Form 10-Q, Southern Company, Alabama Power, Georgia Power, Gulf Power, Mississippi Power, and Southern Power Company conducted separate evaluations under the supervision and with the participation of each company's management, including the Chief Executive Officer and the Chief Financial Officer, of the effectiveness of the design and operation of the disclosure controls and procedures (as defined in Sections 13a-15(e) and 15d-15(e) of the Securities Exchange Act of 1934, as amended). Based upon these evaluations, the Chief Executive Officer and the Chief Financial Officer, in each case, concluded that the disclosure controls and procedures are effective.
(b)Changes in internal controls over financial reporting.
There have been no changes in Southern Company's, Alabama Power's, Georgia Power's, Gulf Power's, Mississippi Power's, or Southern Power Company's internal control over financial reporting (as such term is defined in Rules 13a-15(f) and 15d-15(f) under the Securities Exchange Act of 1934, as amended) during the firstsecond quarter 2016 that have materially affected or are reasonably likely to materially affect Southern Company's, Alabama Power's, Georgia Power's, Gulf Power's, Mississippi Power's, or Southern Power Company's internal control over financial reporting.
Southern Company completed the Merger on July 1, 2016, with Southern Company Gas surviving the Merger as a wholly-owned, direct subsidiary of Southern Company. Southern Company is currently in the process of integrating Southern Company Gas' operations and will be conducting control reviews pursuant to Section 404 of the Sarbanes-Oxley Act of 2002. See Note (I) to the Condensed Financial Statements under "Southern Company – Merger with Southern Company Gas" herein for additional information regarding the Merger.

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ALABAMA POWER COMPANY

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ALABAMA POWER COMPANY
CONDENSED STATEMENTS OF INCOME (UNAUDITED)
 
For the Three Months
Ended March 31,
For the Three Months Ended June 30, For the Six Months Ended June 30,
2016 20152016 2015 2016 2015
(in millions)(in millions) (in millions)
Operating Revenues:          
Retail revenues$1,193
 $1,268
$1,316
 $1,326
 $2,510
 $2,594
Wholesale revenues, non-affiliates63
 65
67
 57
 130
 123
Wholesale revenues, affiliates22
 15
9
 20
 31
 35
Other revenues53
 53
52
 52
 105
 104
Total operating revenues1,331
 1,401
1,444
 1,455
 2,776
 2,856
Operating Expenses:          
Fuel268
 310
295
 343
 564
 653
Purchased power, non-affiliates36
 41
40
 45
 76
 86
Purchased power, affiliates33
 53
55
 49
 88
 103
Other operations and maintenance392
 399
355
 370
 747
 768
Depreciation and amortization172
 158
175
 160
 347
 318
Taxes other than income taxes97
 94
94
 90
 191
 184
Total operating expenses998
 1,055
1,014
 1,057
 2,013
 2,112
Operating Income333
 346
430
 398
 763
 744
Other Income and (Expense):          
Allowance for equity funds used during construction10
 15
6
 14
 16
 29
Interest expense, net of amounts capitalized(73) (65)(74) (69) (147) (134)
Other income (expense), net(8) (4)(4) (14) (11) (18)
Total other income and (expense)(71) (54)(72) (69) (142) (123)
Earnings Before Income Taxes262
 292
358
 329
 621
 621
Income taxes103
 113
142
 122
 245
 235
Net Income159
 179
216
 207
 376
 386
Dividends on Preferred and Preference Stock4
 10
5
 7
 9
 17
Net Income After Dividends on Preferred and Preference Stock$155
 $169
$211
 $200
 $367
 $369

CONDENSED STATEMENTS OF COMPREHENSIVE INCOME (UNAUDITED)
 
For the Three Months
Ended March 31,
For the Three Months Ended June 30, For the Six Months Ended June 30,
2016 20152016 2015 2016 2015
(in millions)(in millions) (in millions)
Net Income$159
 $179
$216
 $207
 $376
 $386
Other comprehensive income (loss):          
Qualifying hedges:          
Changes in fair value, net of tax of $(1) and $(2), respectively(2) (4)
Reclassification adjustment for amounts included in net income,
net of tax of $1 and $-, respectively
1
 
Changes in fair value, net of tax of $-, $3, $(1), and $-, respectively
 5
 (2) 1
Reclassification adjustment for amounts included in net income,
net of tax of $-, $-, $1, and $1, respectively
1
 
 2
 1
Total other comprehensive income (loss)(1) (4)1
 5
 
 2
Comprehensive Income$158
 $175
$217
 $212
 $376
 $388
The accompanying notes as they relate to Alabama Power are an integral part of these condensed financial statements.

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ALABAMA POWER COMPANY
CONDENSED STATEMENTS OF CASH FLOWS (UNAUDITED)
 
For the Three Months
Ended March 31,
For the Six Months Ended June 30,
2016 20152016 2015
(in millions)(in millions)
Operating Activities:      
Net income$159
 $179
$376
 $386
Adjustments to reconcile net income to net cash provided from operating activities —      
Depreciation and amortization, total211
 196
419
 387
Deferred income taxes68
 16
175
 60
Allowance for equity funds used during construction(10) (15)(16) (29)
Other, net(3) 2
(37) (23)
Changes in certain current assets and liabilities —      
-Receivables191
 (3)64
 (115)
-Fossil fuel stock(27) 
(32) 19
-Materials and supplies(8) 12
-Other current assets(79) (80)(67) (52)
-Accounts payable(143) (229)(75) (212)
-Accrued taxes64
 246
98
 177
-Accrued compensation(75) (89)(50) (66)
-Retail fuel cost over recovery(1) 34
(60) 25
-Other current liabilities(8) 21
8
 40
Net cash provided from operating activities339
 290
803
 597
Investing Activities:      
Property additions(313) (325)(645) (612)
Nuclear decommissioning trust fund purchases(105) (129)(200) (278)
Nuclear decommissioning trust fund sales105
 129
200
 278
Cost of removal, net of salvage(31) (13)(51) (28)
Change in construction payables(15) 34
(27) 28
Other investing activities(9) (9)(18) (14)
Net cash used for investing activities(368) (313)(741) (626)
Financing Activities:      
Proceeds —      
Senior notes issuances400
 550
400
 975
Capital contributions from parent company236
 6
237
 10
Pollution control revenue bonds
 80
Other long-term debt issuances45
 
45
 
Redemptions — Senior notes(200) (250)
Redemptions and repurchases —

 
Preferred and preference stock
 (412)
Pollution control revenue bonds
 (134)
Senior notes(200) (250)
Payment of common stock dividends(191) (143)(382) (286)
Other financing activities(11) (18)(13) (32)
Net cash provided from financing activities279
 145
Net cash provided from (used for) financing activities87
 (49)
Net Change in Cash and Cash Equivalents250
 122
149
 (78)
Cash and Cash Equivalents at Beginning of Period194
 273
194
 273
Cash and Cash Equivalents at End of Period$444
 $395
$343
 $195
Supplemental Cash Flow Information:      
Cash paid (received) during the period for --   
Interest (net of $4 and $5 capitalized for 2016 and 2015, respectively)$76
 $68
Cash paid (received) during the period for —   
Interest (net of $7 and $10 capitalized for 2016 and 2015, respectively)$131
 $118
Income taxes, net(162) (136)(122) 47
Noncash transactions — Accrued property additions at end of period106
 41
94
 35
The accompanying notes as they relate to Alabama Power are an integral part of these condensed financial statements.

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ALABAMA POWER COMPANY
CONDENSED BALANCE SHEETS (UNAUDITED)
 
Assets At March 31,
2016
 At December 31,
2015
 At June 30, 2016 At December 31, 2015
 (in millions) (in millions)
Current Assets:        
Cash and cash equivalents $444
 $194
 $343
 $194
Receivables —        
Customer accounts receivable 311
 332
 357
 332
Unbilled revenues 113
 119
 174
 119
Under recovered regulatory clause revenues 22
 43
 7
 43
Income taxes receivable, current 
 142
 
 142
Other accounts and notes receivable 25
 20
 35
 20
Affiliated companies 38
 50
 32
 50
Accumulated provision for uncollectible accounts (10) (10) (9) (10)
Fossil fuel stock, at average cost 266
 239
 271
 239
Materials and supplies, at average cost 406
 398
 412
 398
Vacation pay 67
 66
 66
 66
Prepaid expenses 129
 83
 100
 83
Other regulatory assets, current 99
 115
 87
 115
Other current assets 10
 10
 10
 10
Total current assets 1,920
 1,801
 1,885
 1,801
Property, Plant, and Equipment:        
In service 25,187
 24,750
 25,572
 24,750
Less accumulated provision for depreciation 8,791
 8,736
 8,889
 8,736
Plant in service, net of depreciation 16,396
 16,014
 16,683
 16,014
Nuclear fuel, at amortized cost 359
 363
 368
 363
Construction work in progress 550
 801
 423
 801
Total property, plant, and equipment 17,305
 17,178
 17,474
 17,178
Other Property and Investments:        
Equity investments in unconsolidated subsidiaries 68
 71
 69
 71
Nuclear decommissioning trusts, at fair value 746
 737
 759
 737
Miscellaneous property and investments 99
 96
 101
 96
Total other property and investments 913
 904
 929
 904
Deferred Charges and Other Assets:        
Deferred charges related to income taxes 520
 522
 519
 522
Deferred under recovered regulatory clause revenues 105
 99
 136
 99
Other regulatory assets, deferred 1,105
 1,114
 1,100
 1,114
Other deferred charges and assets 109
 103
 113
 103
Total deferred charges and other assets 1,839
 1,838
 1,868
 1,838
Total Assets $21,977
 $21,721
 $22,156
 $21,721
The accompanying notes as they relate to Alabama Power are an integral part of these condensed financial statements.


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ALABAMA POWER COMPANY
CONDENSED BALANCE SHEETS (UNAUDITED)
 
Liabilities and Stockholder's Equity At March 31,
2016
 At December 31,
2015
 At June 30, 2016 At December 31, 2015
 (in millions) (in millions)
Current Liabilities:        
Securities due within one year $200
 $200
 $200
 $200
Accounts payable —        
Affiliated 258
 278
 293
 278
Other 271
 410
 294
 410
Customer deposits 88
 88
 88
 88
Accrued taxes —        
Accrued income taxes 11
 
 10
 
Other accrued taxes 62
 38
 93
 38
Accrued interest 65
 73
 80
 73
Accrued vacation pay 55
 55
 55
 55
Accrued compensation 47
 119
 72
 119
Liabilities from risk management activities 37
 55
 17
 55
Other regulatory liabilities, current 175
 240
 81
 240
Other current liabilities 39
 39
 41
 39
Total current liabilities 1,308
 1,595
 1,324
 1,595
Long-term Debt 6,894
 6,654
 6,894
 6,654
Deferred Credits and Other Liabilities:        
Accumulated deferred income taxes 4,306
 4,241
 4,413
 4,241
Deferred credits related to income taxes 69
 70
 68
 70
Accumulated deferred investment tax credits 116
 118
 114
 118
Employee benefit obligations 377
 388
 360
 388
Asset retirement obligations 1,461
 1,448
 1,502
 1,448
Other cost of removal obligations 705
 722
 699
 722
Other regulatory liabilities, deferred 119
 136
 106
 136
Deferred over recovered regulatory clause revenues 64
 
 102
 
Other deferred credits and liabilities 78
 76
 69
 76
Total deferred credits and other liabilities 7,295
 7,199
 7,433
 7,199
Total Liabilities 15,497
 15,448
 15,651
 15,448
Redeemable Preferred Stock 85
 85
 85
 85
Preference Stock 196
 196
 196
 196
Common Stockholder's Equity:        
Common stock, par value $40 per share --    
Authorized - 40,000,000 shares    
Outstanding - 30,537,500 shares 1,222
 1,222
Common stock, par value $40 per share —    
Authorized — 40,000,000 shares    
Outstanding — 30,537,500 shares 1,222
 1,222
Paid-in capital 2,585
 2,341
 2,589
 2,341
Retained earnings 2,425
 2,461
 2,445
 2,461
Accumulated other comprehensive loss (33) (32) (32) (32)
Total common stockholder's equity 6,199
 5,992
 6,224
 5,992
Total Liabilities and Stockholder's Equity $21,977
 $21,721
 $22,156
 $21,721
The accompanying notes as they relate to Alabama Power are an integral part of these condensed financial statements.

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ALABAMA POWER COMPANY
MANAGEMENT'S DISCUSSION AND ANALYSIS OF
FINANCIAL CONDITION AND RESULTS OF OPERATIONS



FIRSTSECOND QUARTER 2016 vs. FIRSTSECOND QUARTER 2015
AND
YEAR-TO-DATE 2016 vs. YEAR-TO-DATE 2015


OVERVIEW
Alabama Power operates as a vertically integrated utility providing electricity to retail and wholesale customers within its traditional service territory located within the State of Alabama in addition to wholesale customers in the Southeast.
Many factors affect the opportunities, challenges, and risks of Alabama Power's business of selling electricity. These factors include the ability to maintain a constructive regulatory environment, to maintain and grow energy sales, and to effectively manage and secure timely recovery of costs. These costs include those related to projected long-term demand growth, increasingly stringent environmental standards, reliability, fuel, capital expenditures, and restoration following major storms. Alabama Power has various regulatory mechanisms that operate to address cost recovery. Effectively operating pursuant to these regulatory mechanisms and appropriately balancing required costs and capital expenditures with customer prices will continue to challenge Alabama Power for the foreseeable future.
Alabama Power continues to focus on several key performance indicators. These indicators include customer satisfaction, plant availability, system reliability, and net income after dividends on preferred and preference stock. For additional information on these indicators, see MANAGEMENT'S DISCUSSION AND ANALYSIS – OVERVIEW – "Key Performance Indicators" of Alabama Power in Item 7 of the Form 10-K.
RESULTS OF OPERATIONS
Net Income
First Quarter 2016 vs. First Quarter 2015
(change in millions)
(% change)
$(14) (8.3)
Second Quarter 2016 vs. Second Quarter 2015
Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions)
(% change)
(change in millions)
(% change)
$11 5.5 $(2) (0.5)
Alabama Power's net income after dividends on preferred and preference stock for the firstsecond quarter 2016 was $155$211 million compared to $169$200 million for the corresponding period in 2015. The increase was primarily related to an increase in retail revenues under Rate CNP Compliance and a decrease in non-fuel operations and maintenance expenses. These increases to income were partially offset by decreases in customer usage and AFUDC and increases in interest expense and depreciation and amortization.
Alabama Power's net income after dividends on preferred and preference stock for year-to-date 2016 was $367 million compared to $369 million for the corresponding period in 2015. The decrease was primarily related to a decrease in revenue primarily due toretail revenues associated with milder weather in the first quarterfor year-to-date 2016 as compared to the corresponding period in 2015, an increasea decrease in AFUDC, and increases in interest expense, taxes other than income taxes, and a decrease in AFUDC.depreciation and amortization. These decreases to income were partially offset by an increase in revenuesrevenue under Rate CNP Compliance, a decrease in non-fuel operations and maintenance expenses, and a decrease in dividends on preferred and preference stock.
Retail Revenues
First Quarter 2016 vs. First Quarter 2015
(change in millions) (% change)
$(75) (5.9)
In the first quarter 2016, retail revenues were $1.19 billion compared to $1.27 billion for the corresponding period in 2015.

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ALABAMA POWER COMPANY
MANAGEMENT'S DISCUSSION AND ANALYSIS OF
FINANCIAL CONDITION AND RESULTS OF OPERATIONS



Retail Revenues
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$(10) (0.8) $(84) (3.2)
In the second quarter 2016, retail revenues were $1.32 billion compared to $1.33 billion for the corresponding period in 2015. For year-to-date 2016, retail revenues were $2.51 billion compared to $2.59 billion for the corresponding period in 2015.
Details of the changes in retail revenues were as follows:
 First Quarter 2016
Second Quarter
2016

Year-to-Date
2016
 (in millions)
(% change)(in millions)
(% change)
(in millions)
(% change)
Retail – prior year $1,268
  $1,326
   $2,594
  
Estimated change resulting from –           
Rates and pricing 33
 2.6
43
 3.2
 77
 3.0
Sales growth 8
 0.6
Sales growth (decline)(9) (0.7) (1) (0.1)
Weather (45) (3.5)(3) (0.2) (48) (1.8)
Fuel and other cost recovery (71) (5.6)(41) (3.1) (112) (4.3)
Retail – current year $1,193
 (5.9)%$1,316
 (0.8)% $2,510
 (3.2)%
Revenues associated with changes in rates and pricing increased in the firstsecond quarter and year-to-date 2016 when compared to the corresponding periodperiods in 2015 primarily due to increased revenues under Rate CNP Compliance associated with increases in the average net investments. See Note 3 to the financial statements of Alabama Power under "Retail Regulatory Matters" in Item 8 of the Form 10-K for additional information.
Revenues attributable to changes in sales growth increaseddeclined in the firstsecond quarter and year-to-date 2016 when compared to the corresponding periodperiods in 2015. Weather-adjusted residentialIndustrial KWH sales decreased 5.5% and commercial KWH energy sales increased 2.3% and 0.9%, respectively,4.5% for the firstsecond quarter and year-to-date 2016, respectively, when compared to the corresponding period in 2015 as a result of increased customer demand. Industrial KWH energy sales decreased 3.5% for the first quarter 2016 when compared to the corresponding periodperiods in 2015 as a result of a decrease in demand resulting from changes in production levels primarily in the pipelines,chemicals, primary metals, and chemicalspipelines sectors. A strong dollar, low oil prices, and weak global growtheconomic conditions have constrained growth in the industrial sector. Weather-adjusted commercial KWH sales decreased 1.6% for the second quarter 2016 and remained relatively flat year-to-date 2016. Weather-adjusted residential KWH sales remained relatively flat for the second quarter and year-to-date 2016.
Revenues resulting from changes in weather decreased in the firstsecond quarter and year-to-date 2016 due to milder weather experienced in Alabama Power's service territory compared to the corresponding periodperiods in 2015. For the firstsecond quarter 2016, the resulting decreases were 6.6%0.2% and 2.2%0.4% for residential and commercial sales revenue, respectively. For year-to-date 2016, the resulting decreases were 3.5% and 1.2% for residential and commercial sales revenue, respectively.
Fuel and other cost recovery revenues decreased in the firstsecond quarter and year-to-date 2016 when compared to the corresponding periodperiods in 2015 primarily due to a decrease in KWH generation and a decrease in the average cost of fuel. Electric rates include provisions to recognize the full recovery of fuel costs, purchased power costs, PPAs certificated by the Alabama PSC, and costs associated with the natural disaster reserve. Under these provisions, fuel and other cost recovery revenues generally equal fuel and other cost recovery expenses and do not affect net income. See Note 3 to the financial statements of Alabama Power under "Retail Regulatory Matters" in Item 8 of the Form 10-K for additional information.

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ALABAMA POWER COMPANY
MANAGEMENT'S DISCUSSION AND ANALYSIS OF
FINANCIAL CONDITION AND RESULTS OF OPERATIONS



Wholesale Revenues Non-Affiliates
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$10 17.5 $7 5.7
Wholesale revenues from sales to non-affiliates will vary depending on fuel prices, the market prices of wholesale energy compared to the cost of Alabama Power's and the Southern Company system's generation, demand for energy within the Southern Company system's service territory, and the availability of the Southern Company system's generation. Increases and decreases in energy revenues that are driven by fuel prices are accompanied by an increase or decrease in fuel costs and do not affect net income.
In the second quarter 2016, wholesale revenues from sales to non-affiliates were $67 million compared to $57 million for the corresponding period in 2015. The increase was primarily due to a 40.6% increase in KWH sales as the result of a new wholesale contract effective December 2015, partially offset by a 16.7% decrease in the price of energy as a result of lower gas prices. For year-to-date 2016, wholesale revenues from sales to non-affiliates were $130 million compared to $123 million for the corresponding period in 2015. The increase was primarily due to a 21.1% increase in KWH sales as a result of a new wholesale contract effective December 2015, partially offset by a 12.6% decrease in the price of energy as a result of lower gas prices.
Wholesale Revenues Affiliates
First Quarter 2016 vs. First Quarter 2015
(change in millions) (% change)
$7 46.7
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$(11) (55.0) $(4) (11.4)
Wholesale revenues from sales to affiliated companies will vary depending on demand and the availability and cost of generating resources at each company. These affiliate sales are made in accordance with the IIC, as approved by the FERC. These transactions do not have a significant impact on earnings since this energy is generally sold at marginal cost and energy purchases are generally offset by energy revenues through Alabama Power's energy cost recovery clauses.
In the firstsecond quarter 2016, wholesale revenues from sales to affiliates were $22$9 million compared to $15$20 million for the corresponding period in 2015. The decrease was primarily related to a 44.4% decrease in KWH sales and a 19.2% decrease in the price of energy due to affiliates increased 78.5%the availability of lower cost generation in the Southern Company system in 2016.
Fuel and Purchased Power Expenses
   Second Quarter 2016
vs.
Second Quarter 2015
 Year-to-Date 2016
vs.
Year-to-Date 2015
  (change in millions)
(% change) (change in millions) (% change)
Fuel $(48) (14.0) $(89) (13.6)
Purchased power – non-affiliates (5) (11.1) (10) (11.6)
Purchased power – affiliates 6
 12.2 (15) (14.6)
Total fuel and purchased power expenses $(47)   $(114)  
In the second quarter 2016, total fuel and purchased power expenses were $390 million compared to $437 million for the corresponding period in 2015. The decrease was primarily asdue to a result$38 million decrease related to the average cost of higher available hydro generationpurchased power and lower natural gas prices.a $20 million decrease related to the average cost of fuel. These decreases were partially offset by an $11 million net increase related to the volume of KWHs generated and purchased.

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ALABAMA POWER COMPANY
MANAGEMENT'S DISCUSSION AND ANALYSIS OF
FINANCIAL CONDITION AND RESULTS OF OPERATIONS



Fuel and Purchased Power Expenses
   First Quarter 2016
vs.
First Quarter 2015
  (change in millions)
(% change)
Fuel $(42) (13.5)
Purchased power – non-affiliates (5) (12.2)
Purchased power – affiliates (20) (37.7)
Total fuel and purchased power expenses $(67)  
In the first quarterFor year-to-date 2016, total fuel and purchased power expenses were $337$728 million compared to $404$842 million for the corresponding period in 2015. The decrease was primarily due to a $33$51 million decrease related to the volume of KWHs purchased, a $23 millionnet decrease related to the volume of KWHs generated and purchased, a $19$39 million decrease inrelated to the average cost of fuel. These decreases were partially offset by an $8fuel, and a $24 million increase indecrease related to the average cost of purchased power.
Fuel and purchased power energy transactions do not have a significant impact on earnings since energy expenses are generally offset by energy revenues through Alabama Power's energy cost recovery clause. Alabama Power, along with the Alabama PSC, continuously monitors the under/over recovered balance to determine whether adjustments to billing rates are required. See Note 3 to the financial statements of Alabama Power under "Retail Regulatory Matters – Rate ECR" in Item 8 of the Form 10-K for additional information.
Details of Alabama Power's generation and purchased power were as follows:
 First Quarter 2016 First Quarter 2015Second Quarter 2016 Second Quarter 2015 Year-to-Date 2016
Year-to-Date 2015
Total generation (billions of KWHs)
 15 1513 15 28 29
Total purchased power (billions of KWHs)
 1 23 2 4 4
Sources of generation (percent)
  
Coal 40 4753 59 46 53
Nuclear 27 2623 20 25 23
Gas 19 1920 15 19 17
Hydro 14 84 6 10 7
Cost of fuel, generated (cents per net KWH)
  
Coal 2.86 2.892.84 2.89 2.85 2.89
Nuclear 0.77 0.800.79 0.82 0.78 0.81
Gas 2.46 3.032.52 3.10 2.49 3.06
Average cost of fuel, generated (cents per net KWH)(a)
 2.12 2.332.28 2.50 2.20 2.41
Average cost of purchased power (cents per net KWH)(b)
 5.16 4.603.94 5.48 4.37 5.00
(a)
KWHs generated by hydro are excluded from the average cost of fuel, generated.
(b)
Average cost of purchased power includes fuel, energy, and transmission purchased by Alabama Power for tolling agreements where power is generated by the provider.
Fuel
In the firstsecond quarter 2016, fuel expense was $268$295 million compared to $310$343 million for the corresponding period in 2015. The decrease was primarily due to a 18.8%17.7% decrease in the volume of KWHs generated by coal and an 18.7% decrease in the average cost of natural gas per KWH generated, which excludes fuel associated with tolling agreements, partially offset by a 19.9% increase in the volume of KWHs generated by natural gas.
For year-to-date 2016, fuel expense was $564 million compared to $653 million for the corresponding period in 2015. The decrease was primarily due to an 18.6% decrease in the average cost of natural gas per KWH generated, which excludes fuel associated with tolling agreements, and a 15.0%16.5% decrease in the volume of KWHs generated by coal, partially offset by a 6.8%12.7% increase in the volume of KWHs generated by natural gas.
Purchased Power – Non-Affiliates
For year-to-date 2016, purchased power expense from non-affiliates was $76 million compared to $86 million for the corresponding period in 2015. The decrease was primarily related to a 4.4% decrease in the average cost of purchased power per KWH due to lower natural gas prices and a 4.4% decrease in the amount of energy purchased.

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MANAGEMENT'S DISCUSSION AND ANALYSIS OF
FINANCIAL CONDITION AND RESULTS OF OPERATIONS



Purchased Power – Non-Affiliates
In the first quarter 2016, purchased power expense from non-affiliates was $36 million compared to $41 million for the corresponding period in 2015. The decrease was related to a 10.7% decrease in the amount of energy purchased due to the availability of lower cost generation as a result of more rainfall for hydro generation and lower natural gas prices.
Energy purchases from non-affiliates will vary depending on the market prices of wholesale energy as compared to the cost of the Southern Company system's generation, demand for energy within the Southern Company system's service territory, and the availability of the Southern Company system's generation.
Purchased Power – Affiliates
In the first quarterFor year-to-date 2016, purchased power expense from affiliates was $33$88 million compared to $53$103 million for the corresponding period in 2015. The decrease was primarily related to a 48.2%an 18.1% decrease in the amountaverage cost of energy purchased due to milder weather and the availability of lower cost generationpower per KWH as a result of more rainfall for hydro generation and lower natural gas prices. The decrease was partially offset by a 20.6%4.7% increase in the averageamount of energy purchased due to the availability of lower cost of purchased power per KWH from affiliates.generation in the Southern Company system in 2016.
Energy purchases from affiliates will vary depending on demand for energy and the availability and cost of generating resources at each company within the Southern Company system. These purchases are made in accordance with the IIC or other contractual agreements, as approved by the FERC.
Other Operations and Maintenance Expenses
First Quarter 2016 vs. First Quarter 2015
(change in millions) (% change)
$(7) (1.8)
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$(15) (4.1) $(21) (2.7)
In the firstsecond quarter 2016, other operations and maintenance expenses were $392$355 million compared to $399$370 million for the corresponding period in 2015. The decrease was primarily due to a decreasedecreases of $14$10 million in steam generationemployee benefit costs primarily due to scheduled outage costs. This decrease wasincluding pension costs and $6 million in distribution overhead line maintenance expenses. These decreases were partially offset by a $6an increase of $5 million increase in nuclearscheduled steam and other power generation costs primarily due to outage amortization and materials costs.
DepreciationFor year-to-date 2016, other operations and Amortization
First Quarter 2016 vs. First Quarter 2015
(change in millions) (% change)
$14 8.9
In the first quarter 2016, depreciation and amortization was $172maintenance expenses were $747 million compared to $158$768 million for the corresponding period in 2015. The decrease was primarily due to decreases of $19 million in employee benefit costs including pension costs, $10 million in scheduled steam and other power generation outage costs, and $6 million in distribution overhead line maintenance expenses. These decreases were partially offset by an $8 million increase in nuclear generation outage amortization.
See Note (F) to the Condensed Financial Statements herein for additional information related to pension costs.
Depreciation and Amortization
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$15 9.4 $29 9.1
In the second quarter 2016, depreciation and amortization was $175 million compared to $160 million for the corresponding period in 2015. For year-to-date 2016, depreciation and amortization was $347 million compared to $318 million for the corresponding period in 2015. These increases were primarily the result of an increase in depreciation of compliance related steam equipment. See Note 3 to the financial statements of Alabama Power under "Retail Regulatory Matters – Rate CNP" in Item 8 of the Form 10-K for additional information.
Allowance for Equity Funds Used During Construction
First Quarter 2016 vs. First Quarter 2015
(change in millions) (% change)
$(5) (33.3)
In the first quarter 2016, AFUDC equity was $10 million compared to $15 million for the corresponding period in 2015. The decrease was primarily associated with capital projects being placed in service for environmental and steam generation in 2016.

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MANAGEMENT'S DISCUSSION AND ANALYSIS OF
FINANCIAL CONDITION AND RESULTS OF OPERATIONS



Interest Expense, Net of Amounts CapitalizedTaxes Other Than Income Taxes
First Quarter 2016 vs. First Quarter 2015
(change in millions) (% change)
$8 12.3
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$4 4.4 $7 3.8
In the first quarterFor year-to-date 2016, interest expense, net of amounts capitalized was $73taxes other than income taxes were $191 million compared to $65$184 million for the corresponding period in 2015. The increase was primarily due to timingincreases in state and municipal utility license tax bases, increases in ad valorem taxes primarily due to an increase in assessed value of debt issuances, maturities,property, and redemptions.an increase in payroll taxes.
Income TaxesAllowance for Equity Funds Used During Construction
First Quarter 2016 vs. First Quarter 2015
(change in millions) (% change)
$(10) (8.8)
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$(8) (57.1) $(13) (44.8)
In the firstsecond quarter 2016, income taxes were $103AFUDC equity was $6 million compared to $113$14 million for the corresponding period in 2015. For year-to-date 2016, AFUDC equity was $16 million compared to $29 million for the corresponding period in 2015. These decreases were primarily associated with capital projects being placed in service for environmental and steam generation in 2016.
Interest Expense, Net of Amounts Capitalized
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$5 7.2 $13 9.7
For year-to-date 2016, interest expense, net of amounts capitalized was $147 million compared to $134 million for the corresponding period in 2015. The decreaseincrease was primarily due to loweran increase in debt issuances and a reduction in amounts capitalized, partially offset by maturities and a redemption of long-term debt. See Note 6 to the financial statements of Alabama Power under "Senior Notes" in Item 8 of the Form 10-K for additional information.
Other Income (Expense), Net
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$10 71.4 $7 38.9
In the second quarter 2016, other income (expense), net was $(4) million compared to $(14) million for the corresponding period in 2015. For year-to-date 2016, other income (expense), net was $(11) million compared to $(18) million for the corresponding period in 2015. The changes were primarily due to decreases in donations, partially offset by decreases in sales of non-utility property in 2016.
Income Taxes
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$20 16.4 $10 4.3
In the second quarter 2016, income taxes were $142 million compared to $122 million for the corresponding period in 2015. The increase was primarily due to higher pre-tax earnings.earnings in 2016 and state tax credits taken in 2015.

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For year-to-date 2016, income taxes were $245 million compared to $235 million for the corresponding period in 2015. The increase was primarily due to state tax credits taken in 2015.
Dividends on Preferred and Preference Stock
First Quarter 2016 vs. First Quarter 2015
Second Quarter 2016 vs. Second Quarter 2015Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (% change) (change in millions) (% change)
$(6)(2) (60.0) (28.6) $(8) (47.1)
In the first quarterFor year-to-date 2016, dividends on preferred and preference stock were $4$9 million compared to $10$17 million for the corresponding period in 2015. The decrease wasThese decreases were primarily due to the redemption in May 2015 of certain series of preferred and preference stock. See Note 6 to the financial statements of Alabama Power under "Redeemable Preferred and Preference Stock" in Item 8 of the Form 10-K for additional information.
FUTURE EARNINGS POTENTIAL
The results of operations discussed above are not necessarily indicative of Alabama Power's future earnings potential. The level of Alabama Power's future earnings depends on numerous factors that affect the opportunities, challenges, and risks of Alabama Power's primary business of selling electricity. These factors include Alabama Power's ability to maintain a constructive regulatory environment that continues to allow for the timely recovery of prudently-incurred costs during a time of increasing costs. Future earnings in the near term will depend, in part, upon maintaining and growing sales which are subject to a number of factors. These factors include weather, competition, new energy contracts with other utilities, energy conservation practiced by customers, the use of alternative energy sources by customers, the price of electricity, the price elasticity of demand, and the rate of economic growth or decline in Alabama Power's service territory. Demand for electricity is primarily driven by economic growth. The pace of economic growth and electricity demand may be affected by changes in regional and global economic conditions, which may impact future earnings. For additional information relating to these issues, see RISK FACTORS in Item 1A and MANAGEMENT'S DISCUSSION AND ANALYSIS – FUTURE EARNINGS POTENTIAL of Alabama Power in Item 7 of the Form 10-K.
Environmental Matters
Compliance costs related to federal and state environmental statutes and regulations could affect earnings if such costs cannot continue to be fully recovered in rates on a timely basis. Environmental compliance spending over the next several years may differ materially from the amounts estimated. The timing, specific requirements, and estimated costs could change as environmental statutes and regulations are adopted or modified, as compliance plans are revised or updated, and as legal challenges to rules are completed. Environmental compliance costs are

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recovered through Rate CNP Compliance. See Note 3 to the financial statements of Alabama Power under "Retail Regulatory Matters – Rate CNP" in Item 8 of the Form 10-K for additional information. Further, higher costs that are recovered through regulated rates could contribute to reduced demand for electricity, which could negatively affect results of operations, cash flows, and financial condition. See MANAGEMENT'S DISCUSSION AND ANALYSIS – FUTURE EARNINGS POTENTIAL – "Environmental Matters" of Alabama Power in Item 7 and Note 3 to the financial statements of Alabama Power under "Environmental Matters" in Item 8 of the Form 10-K for additional information.
Environmental Statutes and Regulations
Air Quality
See MANAGEMENT'S DISCUSSION AND ANALYSIS FUTURE EARNINGS POTENTIAL "Environmental Matters Environmental Statutes and Regulations Air Quality" of Alabama Power in Item 7 of the Form 10-K for additional information regarding the EPA's final MATS rule and regional haze regulations.
On April 25, 2016, in response to a June 2015 U.S. Supreme Court opinion, the EPA published its supplemental finding regarding consideration of costs in support of the MATS rule. This finding does not impact MATS rule

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compliance requirements, costs, or deadlines, and all Alabama Power units that are subject to the MATS rule have completed the measures necessary to achieve compliance with the MATS rule by the applicable deadlines.
Also on April 25, 2016, the EPA issued proposed revisions to the regional haze regulations. The ultimate impact of the proposed revisions will depend on their ultimate adoption, implementation, and any legal challenges and cannot be determined at this time.
FERC Matters
See BUSINESS – REGULATION – "Federal Power Act" in Item 1 of the Form 10-K for a discussion of Alabama Power's hydroelectric developments on the Coosa River. On April 21, 2016, the FERC issued an order granting in part and denying in part Alabama Power's rehearing request of the new license for Alabama Power's seven hydroelectric developments on the Coosa River. The order also denied rehearing requests filed by Alabama Rivers Alliance, American Rivers, the Georgia Environmental Protection Division, and the Atlanta Regional Commission. On May 17, 2016, the Alabama Rivers Alliance and American Rivers filed an additional rehearing request and also filed a petition for review at the U.S. Court of Appeals for the District of Columbia Circuit. The ultimate outcome of this matter cannot be determined at this time.
Retail Regulatory Matters
Alabama Power's revenues from regulated retail operations are collected through various rate mechanisms subject to the oversight of the Alabama PSC. Alabama Power currently recovers its costs from the regulated retail business primarily through its Rate RSE, Rate CNP Compliance, rate energy cost recovery, and rate natural disaster reserve rate.reserve. In addition, the Alabama PSC issues accounting orders to address current events impacting Alabama Power. See Notes 1 and 3 to the financial statements of Alabama Power under "Nuclear Outage Accounting Order" and "Retail Regulatory Matters," respectively, in Item 8 of the Form 10-K for additional information regarding Alabama Power's rate mechanisms and accounting orders. The recovery balance of each regulatory clause for Alabama Power is reported in Note (B) to the Condensed Financial Statements herein.
Environmental Accounting Order
In April 2016, as part of its environmental compliance strategy, Alabama Power ceased using coal at Plant Greene County Units 1 and 2 (300 MWs representing Alabama Power's ownership interest) and began operating Units 1 and 2 solely on natural gas in May 2016 and July 2016, respectively.
Renewables
See MANAGEMENT'S DISCUSSION AND ANALYSIS – FUTURE EARNINGS POTENTIAL – "Retail Regulatory Matters – Renewables" of Alabama Power in Item 7 of the Form 10-K for information regarding renewable energy projects.
In accordance with the Alabama PSC order approving up to 500 MWs of renewable projects, Alabama Power has entered into agreements to purchase power from or to build renewable generation sources, including a 72-MW solar PPA approved by the Alabama PSC in June 2016. Alabama Power is marketing the associated renewable energy credits (REC) generated by this solar PPA to customers interested in supporting renewable energy development. The terms of the renewable agreements permit Alabama Power to use the energy and retire the associated RECs in service of its customers or to sell RECs, separately or bundled with energy.
Other Matters
Alabama Power is involved in various other matters being litigated and regulatory matters that could affect future earnings. In addition, Alabama Power is subject to certain claims and legal actions arising in the ordinary course of business. Alabama Power's business activities are subject to extensive governmental regulation related to public health and the environment, such as regulation of air emissions and water discharges. Litigation over environmental issues and claims of various types, including property damage, personal injury, common law nuisance, and citizen enforcement of environmental requirements, such as air quality and water standards, has occurred throughout the

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U.S. This litigation has included claims for damages alleged to have been caused by CO2 and other emissions, CCR, and alleged exposure to hazardous materials, and/or requests for injunctive relief in connection with such matters.

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The ultimate outcome of suchpendingorpotentiallitigationagainstAlabama Powercannotbepredictedatthistime;however,forcurrentproceedingsnotspecificallyreportedinNote(B)totheCondensedFinancialStatementshereinorinNote3tothefinancialstatementsofAlabama PowerinItem8ofthe Form 10-K,management does not anticipate that the ultimate liabilities, if any, arising from such current proceedings would have a material effect on Alabama Power's financial statements. See Note (B) to the Condensed Financial Statements herein for a discussion of various other contingencies, regulatory matters, and other matters being litigated which may affect future earnings potential.
ACCOUNTING POLICIES
Application of Critical Accounting Policies and Estimates
Alabama Power prepares its financial statements in accordance with GAAP. Significant accounting policies are described in Note 1 to the financial statements of Alabama Power in Item 8 of the Form 10-K. In the application of these policies, certain estimates are made that may have a material impact on Alabama Power's results of operations and related disclosures. Different assumptions and measurements could produce estimates that are significantly different from those recorded in the financial statements. See MANAGEMENT'S DISCUSSION AND ANALYSIS – ACCOUNTING POLICIES – "Application of Critical Accounting Policies and Estimates" of Alabama Power in Item 7 of the Form 10-K for a complete discussion of Alabama Power's critical accounting policies and estimates related to Electric Utility Regulation, Asset Retirement Obligations, Pension and Other Postretirement Benefits, and Contingent Obligations.
Recently Issued Accounting Standards
On February 25, 2016, the FASB issued ASU No. 2016-02, Leases (Topic 842) (ASU 2016-02). ASU 2016-02 requires lessees to recognize on the balance sheet a lease liability and a right-of-use asset for all leases. ASU 2016-02 also changes the recognition, measurement, and presentation of expense associated with leases and provides clarification regarding the identification of certain components of contracts that would represent a lease. The accounting required by lessors is relatively unchanged. ASU 2016-02 is effective for fiscal years beginning after December 15, 2018, with early adoption permitted. Alabama Power is currently evaluating the new standard and has not yet determined its ultimate impact; however, adoption of ASU 2016-02 is expected to have a significant impact on Alabama Power's balance sheet.
On March 30, 2016, the FASB issued ASU No. 2016-09, Compensation-Stock Compensation (Topic 718): Improvements to Employee Share-Based Payment Accounting (ASU 2016-09). ASU 2016-09 changes the accounting for income taxes and the cash flow presentation for share-based payment award transactions. Most significantly, entities are required to recognize all excess tax benefits and deficiencies related to the exercise or vesting of stock compensation as income tax expense or benefit in the income statement. Alabama Power currently recognizes any excess tax benefits and deficiencies related to the exercise and vesting of stock compensation in additional paid-in capital. ASU 2016-09 is effective for fiscal years beginning after December 15, 2016, with early2016. Early adoption permitted.is permitted and Alabama Power intends to adopt the ASU in the fourth quarter 2016. The adoption is currently evaluatingnot expected to have a material impact on the new standard and has not yet determined its ultimate impact.results of operations, financial position, or cash flows of Alabama Power.
FINANCIAL CONDITION AND LIQUIDITY
Overview
See MANAGEMENT'S DISCUSSION AND ANALYSIS – FINANCIAL CONDITION AND LIQUIDITY – "Overview" of Alabama Power in Item 7 of the Form 10-K for additional information. Alabama Power's financial condition remained stable at March 31,June 30, 2016. Alabama Power intends to continue to monitor its access to short-term and long-term capital markets as well as its bank credit arrangements to meet future capital and liquidity needs. See "Capital Requirements and Contractual Obligations," "Sources of Capital," and "Financing Activities" herein for additional information.
Net cash provided from operating activities totaled $339 million for the first three months of 2016, an increase of

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$49"Capital Requirements and Contractual Obligations," "Sources of Capital," and "Financing Activities" herein for additional information.
Net cash provided from operating activities totaled $803 million for the first six months of 2016, an increase of $206 million as compared to the first threesix months of 2015. The increase in net cash provided from operating activities was primarily due to the timing of vendor payments and deferredlower income taxes, partially offset by the collectiontax payments as a result of fuel cost recovery revenues and timing of fossil fuel stock purchases.bonus depreciation. Net cash used for investing activities totaled $368$741 million for the first threesix months of 2016 primarily due to gross property additions related to environmental, distribution, transmission, and steam generation, and transmission.generation. Net cash provided from financing activities totaled $279$87 million for the first threesix months of 2016 primarily due to issuances of long-term debt and a capital contribution from Southern Company, partially offset by a redemption of long-term debt and a common stock dividend payment. Fluctuations in cash flowpayments. Cash flows from financing activities vary from period to period based on capital needs and the maturity or redemption of securities.
Significant balance sheet changes for the first threesix months of 2016 include increases of $250$296 million in cashproperty, plant, and cash equivalents, $244equipment, primarily due to additions to environmental, transmission, distribution, and nuclear generation, $248 million in additional paid-in capital due to capital contributions from Southern Company, $240 million in long-term debt primarily due to the issuance of additional senior notes, and $127$172 million in property, plant, and equipment, primarily dueaccumulated deferred income taxes related to additions to environmental, transmission, distribution, and nuclear generation.bonus depreciation. Other significant changes include decreases of $159 million in other regulatory liabilities, current, primarily due to the timing of fuel cost recovery and $142 million in income taxes receivable following the receipt of a federal income tax refund and $139 million in accounts payable primarily duerefund.
See Note 3 to the timingfinancial statements of vendor payments.Alabama Power under "Retail Regulatory Matters" in Item 8 of the Form 10-K for additional information regarding Alabama Power's rate mechanisms.
Capital Requirements and Contractual Obligations
See MANAGEMENT'S DISCUSSION AND ANALYSIS – FINANCIAL CONDITION AND LIQUIDITY – "Capital Requirements and Contractual Obligations" of Alabama Power in Item 7 of the Form 10-K for a description of Alabama Power's capital requirements for its construction program, including estimated capital expenditures to comply with existing environmental statutes and regulations, scheduled maturities of long-term debt, as well as the related interest, derivative obligations, preferred and preference stock dividends, leases, purchase commitments, and trust funding requirements. Approximately $200 million will be required through March 31,June 30, 2017 to fund maturities of long-term debt.
See MANAGEMENT'S DISCUSSION AND ANALYSIS – FUTURE EARNINGS POTENTIAL – "Environmental Matters – Environmental Statutes and Regulations – General" of Alabama Power in Item 7 of the Form 10-K for additional information on Alabama Power's environmental compliance strategy.
The construction program is subject to periodic review and revision, and actual construction costs may vary from these estimates because of numerous factors. These factors include: changes in business conditions; changes in load projections; changes in environmental statutes and regulations; the outcome of any legal challenges to the environmental rules; changes in generating plants, including unit retirements and replacements and adding or changing fuel sources at existing units, to meet regulatory requirements; changes in the expected environmental compliance program; changes in FERC rules and regulations; Alabama PSC approvals; changes in legislation; the cost and efficiency of construction labor, equipment, and materials; project scope and design changes; storm impacts; and the cost of capital. In addition, there can be no assurance that costs related to capital expenditures will be fully recovered.
Sources of Capital
Alabama Power plans to obtain the funds to meet its future capital needs through operating cash flows, short-term debt, term loans, external security issuances, and equity contributions from Southern Company. However, the amount, type, and timing of any future financings, if needed, depend upon prevailing market conditions, regulatory approval, and other factors. See MANAGEMENT'S DISCUSSION AND ANALYSIS – FINANCIAL CONDITION AND LIQUIDITY – "Sources of Capital" of Alabama Power in Item 7 of the Form 10-K for additional information.
Alabama Power's current liabilities sometimes exceed current assets because of Alabama Power's debt due within one year and the periodic use of short-term debt as a funding source primarily to meet scheduled maturities of long-term debt, as well as cash needs, which can fluctuate significantly due to the seasonality of the business.

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Alabama Power's current liabilities sometimes exceed current assets because of long-term debt maturities and the periodic use of short-term debt as a funding source, as well as significant seasonal fluctuations in cash needs.
At March 31,June 30, 2016, Alabama Power had approximately $444$343 million of cash and cash equivalents. Committed credit arrangements with banks at March 31,June 30, 2016 were as follows:
ExpiresExpires     
Due Within One
Year
Expires     
Due Within One
Year
20162016 2018 2020 Total Unused 
Term
Out
 
No Term
Out
2016 2017 2018 2020 Total Unused 
Term
Out
 
No Term
Out
(in millions)(in millions) (in millions) (in millions)(in millions) (in millions) (in millions)
$40
 $500
 $800
 $1,340
 $1,340
 $
 $40
3
 $32
 $500
 $800
 $1,335
 $1,335
 $
 $35
See Note 6 to the financial statements of Alabama Power under "Bank Credit Arrangements" in Item 8 of the Form 10-K and Note (E) to the Condensed Financial Statements under "Bank"Bank Credit Arrangements"Arrangements" herein for additional information.
Most of these bank credit arrangements, as well as Alabama Power's term loan arrangements, contain covenants that limit debt levels and contain cross acceleration provisions to other indebtedness (including guarantee obligations) of Alabama Power. Such cross acceleration provisions to other indebtedness would trigger an event of default if Alabama Power defaulted on indebtedness, the payment of which was then accelerated. Alabama Power is currently in compliance with all such covenants. None of the bank credit arrangements contain material adverse change clauses at the time of borrowings.
Subject to applicable market conditions, Alabama Power expects to renew or replace its bank credit arrangements as needed, prior to expiration. In connection therewith, Alabama Power may extend the maturity dates and/or increase or decrease the lending commitments thereunder.
A portion of the unused credit with banks is allocated to provide liquidity support to Alabama Power's pollution control revenue bonds and commercial paper borrowings. The amount of variable rate pollution control revenue bonds outstanding requiring liquidity support as of March 31,June 30, 2016 was approximately $810$890 million. In addition, at March 31,June 30, 2016, Alabama Power had $167$87 million of fixed rate pollution control revenue bonds outstanding that were required to be reoffered within the next 12 months.
In addition, Alabama Power also has substantial cash flow from operating activities and access to capital markets, including a commercial paper program, to meet liquidity needs. Alabama Power may meet short-term cash needs through its commercial paper program. Alabama Power may also meet short-term cash needs through a Southern Company subsidiary organized to issue and sell commercial paper at the request and for the benefit of Alabama Power and the other traditional electric operating companies. Proceeds from such issuances for the benefit of Alabama Power are loaned directly to Alabama Power. The obligations of each company under these arrangements are several and there is no cross-affiliate credit support.
Details of short-term borrowings were as follows:
  
Short-term Debt During the Period(*)
  
Average
Amount
Outstanding
 
Weighted
Average
Interest Rate
 
Maximum
Amount
Outstanding
  (in millions)   (in millions)
Commercial paper $19
 0.6% $100
  
Short-term Debt During the Period(*)
  
Average
Amount
Outstanding
 
Weighted
Average
Interest Rate
 
Maximum
Amount
Outstanding
  (in millions)   (in millions)
Commercial paper $15
 0.6% $100
(*)Average and maximum amounts are based upon daily balances during the three-month period ended March 31,June 30, 2016. No short-term debt was outstanding at March 31,June 30, 2016.

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Alabama Power believes the need for working capital can be adequately met by utilizing commercial paper programs, lines of credit, short-term bank notes, and operating cash flows.

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Credit Rating Risk
Alabama Power does not have any credit arrangements that would require material changes in payment schedules or terminations as a result of a credit rating downgrade.
There are certain contracts that could require collateral, but not accelerated payment, in the event of a credit rating change to BBB and/or Baa2 or below. These contracts are primarily for physical electricity purchases, fuel purchases, fuel transportation and storage, energy price risk management, and transmission. The maximum potential collateral requirements under these contracts at March 31,June 30, 2016 were as follows:
Credit Ratings
Maximum Potential
Collateral
Requirements
Maximum Potential
Collateral
Requirements
(in millions)(in millions)
At BBB and/or Baa2$1
$1
At BBB- and/or Baa3$2
$2
Below BBB- and/or Baa3$349
$333
Included in these amounts are certain agreements that could require collateral in the event that one or more Southern Company system power pool participants has a credit rating change to below investment grade. Generally, collateral may be provided by a Southern Company guaranty, letter of credit, or cash. Additionally, a credit rating downgrade could impact the ability of Alabama Power to access capital markets, and would be likely to impact the cost at which it does so.
Financing Activities
In January 2016, Alabama Power issued $400 million aggregate principal amount of Series 2016A 4.30% Senior Notes due January 2, 2046. The proceeds were used to repay at maturity $200 million aggregate principal amount of Alabama Power's Series FF 5.20% Senior Notes due January 15, 2016 and for general corporate purposes, including Alabama Power's continuous construction program.
In March 2016, Alabama Power entered into three bank term loan agreements with maturity dates of March 2021, in an aggregate principal amount of $45 million, one of which bears interest at 2.38% per annum and two of which bear interest based on three-month LIBOR.
In addition to any financings that may be necessary to meet capital requirements and contractual obligations, Alabama Power plans to continue, when economically feasible, a program to retire higher-cost securities and replace these obligations with lower-cost capital if market conditions permit.

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GEORGIA POWER COMPANYIncome Taxes
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$20 16.4 $10 4.3
In the second quarter 2016, income taxes were $142 million compared to $122 million for the corresponding period in 2015. The increase was primarily due to higher pre-tax earnings in 2016 and state tax credits taken in 2015.

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GEORGIA POWER COMPANY
CONDENSED STATEMENTS OF INCOME (UNAUDITED)

 For the Three Months
Ended March 31,
 2016 2015
 (in millions)
Operating Revenues:   
Retail revenues$1,717
 $1,814
Wholesale revenues, non-affiliates41
 68
Wholesale revenues, affiliates5
 8
Other revenues109
 88
Total operating revenues1,872
 1,978
Operating Expenses:   
Fuel376
 526
Purchased power, non-affiliates83
 60
Purchased power, affiliates139
 149
Other operations and maintenance457
 474
Depreciation and amortization211
 216
Taxes other than income taxes97
 99
Total operating expenses1,363
 1,524
Operating Income509
 454
Other Income and (Expense):   
Interest expense, net of amounts capitalized(94) (89)
Other income (expense), net17
 15
Total other income and (expense)(77) (74)
Earnings Before Income Taxes432
 380
Income taxes160
 140
Net Income272
 240
Dividends on Preferred and Preference Stock4
 4
Net Income After Dividends on Preferred and Preference Stock$268
 $236
CONDENSED STATEMENTS OF COMPREHENSIVE INCOME (UNAUDITED)

 For the Three Months
Ended March 31,
 2016 2015
 (in millions)
Net Income$272
 $240
Other comprehensive income (loss):   
Qualifying hedges:   
Changes in fair value, net of tax of $- and $(9), respectively
 (14)
Reclassification adjustment for amounts included in net
income, net of tax of $- and $-, respectively
1
 
Total other comprehensive income (loss)1
 (14)
Comprehensive Income$273
 $226
The accompanying notes as they relate to Georgia Power are an integral part of these condensed financial statements.

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GEORGIA POWER COMPANY
CONDENSED STATEMENTS OF CASH FLOWS (UNAUDITED)
 For the Three Months
Ended March 31,
 2016 2015
 (in millions)
Operating Activities:   
Net income$272
 $240
Adjustments to reconcile net income to net cash provided from operating activities —   
Depreciation and amortization, total261
 256
Deferred income taxes55
 (7)
Allowance for equity funds used during construction(14) (15)
Deferred expenses38
 33
Other, net(9) 4
Changes in certain current assets and liabilities —   
-Receivables155
 166
-Fossil fuel stock36
 67
-Prepaid income taxes38
 170
-Other current assets12
 (13)
-Accounts payable4
 (261)
-Accrued taxes(235) (217)
-Accrued compensation(66) (81)
-Other current liabilities16
 21
Net cash provided from operating activities563
 363
Investing Activities:   
Property additions(553) (422)
Nuclear decommissioning trust fund purchases(211) (161)
Nuclear decommissioning trust fund sales206
 155
Cost of removal, net of salvage(15) (16)
Change in construction payables, net of joint owner portion(101) 37
Prepaid long-term service agreements(11) (9)
Other investing activities(4) 11
Net cash used for investing activities(689) (405)
Financing Activities:   
Increase (decrease) in notes payable, net(158) 434
Proceeds —   
Capital contributions from parent company218
 11
Senior notes issuances650
 
Short-term borrowings
 250
Redemptions and repurchases —   
Pollution control revenue bonds(4) 
Senior notes(250) 
Payment of common stock dividends(326) (259)
Other financing activities(11) (5)
Net cash provided from financing activities119
 431
Net Change in Cash and Cash Equivalents(7) 389
Cash and Cash Equivalents at Beginning of Period67
 24
Cash and Cash Equivalents at End of Period$60
 $413
Supplemental Cash Flow Information:   
Cash paid (received) during the period for —   
Interest (net of $5 and $6 capitalized for 2016 and 2015, respectively)$86
 $79
Income taxes, net(88) (34)
Noncash transactions — Accrued property additions at end of period290
 177

The accompanying notes as they relate to Georgia Power are an integral part of these condensed financial statements.

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GEORGIA POWER COMPANY
CONDENSED BALANCE SHEETS (UNAUDITED)
Assets At March 31,
2016
 At December 31,
2015
  (in millions)
Current Assets:    
Cash and cash equivalents $60
 $67
Receivables —    
Customer accounts receivable 509
 541
Unbilled revenues 182
 188
Joint owner accounts receivable 73
 227
Income taxes receivable, current 
 114
Other accounts and notes receivable 37
 57
Affiliated companies 16
 18
Accumulated provision for uncollectible accounts (2) (2)
Fossil fuel stock, at average cost 366
 402
Materials and supplies, at average cost 463
 449
Vacation pay 92
 91
Prepaid income taxes 118
 156
Other regulatory assets, current 126
 123
Other current assets 61
 92
Total current assets 2,101
 2,523
Property, Plant, and Equipment:    
In service 32,318
 31,841
Less accumulated provision for depreciation 11,045
 10,903
Plant in service, net of depreciation 21,273
 20,938
Other utility plant, net 158
 171
Nuclear fuel, at amortized cost 582
 572
Construction work in progress 4,817
 4,775
Total property, plant, and equipment 26,830
 26,456
Other Property and Investments:    
Equity investments in unconsolidated subsidiaries 60
 64
Nuclear decommissioning trusts, at fair value 793
 775
Miscellaneous property and investments 43
 43
Total other property and investments 896
 882
Deferred Charges and Other Assets:    
Deferred charges related to income taxes 680
 679
Other regulatory assets, deferred 2,138
 2,152
Other deferred charges and assets 157
 173
Total deferred charges and other assets 2,975
 3,004
Total Assets $32,802
 $32,865
The accompanying notes as they relate to Georgia Power are an integral part of these condensed financial statements.


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GEORGIA POWER COMPANY
CONDENSED BALANCE SHEETS (UNAUDITED)
Liabilities and Stockholder's Equity At March 31,
2016
 At December 31,
2015
  (in millions)
Current Liabilities:    
Securities due within one year $458
 $712
Notes payable 
 158
Accounts payable —    
Affiliated 370
 411
Other 549
 750
Customer deposits 266
 264
Accrued taxes —    
Accrued income taxes 
 12
Other accrued taxes 101
 325
Accrued interest 102
 99
Accrued vacation pay 62
 62
Accrued compensation 60
 142
Asset retirement obligations, current 184
 179
Other current liabilities 211
 181
Total current liabilities 2,363
 3,295
Long-term Debt 10,268
 9,616
Deferred Credits and Other Liabilities:    
Accumulated deferred income taxes 5,686
 5,627
Deferred credits related to income taxes 105
 105
Accumulated deferred investment tax credits 201
 204
Employee benefit obligations 930
 949
Asset retirement obligations, deferred 1,699
 1,737
Other deferred credits and liabilities 395
 347
Total deferred credits and other liabilities 9,016
 8,969
Total Liabilities 21,647
 21,880
Preferred Stock 45
 45
Preference Stock 221
 221
Common Stockholder's Equity:    
Common stock, without par value —    
Authorized — 20,000,000 shares    
Outstanding — 9,261,500 shares 398
 398
Paid-in capital 6,504
 6,275
Retained earnings 4,002
 4,061
Accumulated other comprehensive loss (15) (15)
Total common stockholder's equity 10,889
 10,719
Total Liabilities and Stockholder's Equity $32,802
 $32,865
The accompanying notes as they relate to Georgia Power are an integral part of these condensed financial statements.

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FIRST QUARTERFor year-to-date 2016, vs. FIRST QUARTERincome taxes were $245 million compared to $235 million for the corresponding period in 2015. The increase was primarily due to state tax credits taken in 2015.
Dividends on Preferred and Preference Stock
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$(2) (28.6) $(8) (47.1)
For year-to-date 2016, dividends on preferred and preference stock were $9 million compared to $17 million for the corresponding period in 2015. These decreases were primarily due to the redemption in May 2015 of certain series of preferred and preference stock. See Note 6 to the financial statements of Alabama Power under "Redeemable Preferred and Preference Stock" in Item 8 of the Form 10-K for additional information.


FUTURE EARNINGS POTENTIAL
OVERVIEW
Georgia Power operates as a vertically integrated utility providing electricity to retail customers within its traditional service territory located within the StateThe results of Georgia and to wholesale customers in the Southeast.
Manyoperations discussed above are not necessarily indicative of Alabama Power's future earnings potential. The level of Alabama Power's future earnings depends on numerous factors that affect the opportunities, challenges, and risks of GeorgiaAlabama Power's primary business of selling electricity. These factors include theAlabama Power's ability to maintain a constructive regulatory environment that continues to maintain and grow energy sales, and to effectively manage and secureallow for the timely recovery of prudently-incurred costs during a time of increasing costs. Future earnings in the near term will depend, in part, upon maintaining and growing sales which are subject to a number of factors. These costsfactors include those related to projected long-termweather, competition, new energy contracts with other utilities, energy conservation practiced by customers, the use of alternative energy sources by customers, the price of electricity, the price elasticity of demand, and the rate of economic growth increasingly stringent environmental standards, reliability,or decline in Alabama Power's service territory. Demand for electricity is primarily driven by economic growth. The pace of economic growth and fuel. In addition, construction continues on Plant Vogtle Units 3electricity demand may be affected by changes in regional and 4. Georgia Power will own a 45.7% interest in these two nuclear generating units to increase its generation diversity and meetglobal economic conditions, which may impact future supply needs. Georgia Power has various regulatory mechanisms that operate to address cost recovery. Effectively operating pursuant to these regulatory mechanisms andappropriately balancing required costs and capital expenditures with customer prices will continue to challenge Georgia Power for the foreseeable future.
Pursuant to the terms and conditions of a settlement agreement related to Southern Company's proposed acquisition of AGL Resources approved by the Georgia PSC on April 14, 2016, Georgia Power's 2013 ARP will continue in effect until December 31, 2019, and Georgia Power will be required to file its next base rate case by July 1, 2019. See FUTURE EARNINGS POTENTIAL – "Retail Regulatory Matters" herein for additional information.
Georgia Power continues to focus on several key performance indicators. These indicators include, but are not limited to, customer satisfaction, plant availability, system reliability, the execution of major construction projects, and net income after dividends on preferred and preference stock.earnings. For additional information onrelating to these indicators,issues, see RISK FACTORS in Item 1A and MANAGEMENT'S DISCUSSION AND ANALYSIS – OVERVIEW – "Key Performance Indicators"FUTURE EARNINGS POTENTIAL of GeorgiaAlabama Power in Item 7 of the Form 10-K.
RESULTS OF OPERATIONSEnvironmental Matters
Net Income
First Quarter 2016 vs. First Quarter 2015
(change in millions)
(% change)
$32 13.6
Georgia Power's net income after dividendsCompliance costs related to federal and state environmental statutes and regulations could affect earnings if such costs cannot continue to be fully recovered in rates on preferreda timely basis. Environmental compliance spending over the next several years may differ materially from the amounts estimated. The timing, specific requirements, and preference stock for the first quarter 2016 was $268 million comparedestimated costs could change as environmental statutes and regulations are adopted or modified, as compliance plans are revised or updated, and as legal challenges to $236 million for the corresponding period in 2015. The increase in the first quarter 2016 was primarily due to an increase in retail base revenues effective January 1, 2016, as authorized by the Georgia PSC, and lower non-fuel operating expenses, partially offset by lower retail revenues due to milder weather in the first quarter 2016 as comparedrules are completed. Environmental compliance costs are recovered through Rate CNP Compliance. See Note 3 to the corresponding periodfinancial statements of Alabama Power under "Retail Regulatory Matters – Rate CNP" in 2015.Item 8 of the Form 10-K for additional information. Further, higher costs that are recovered through regulated rates could contribute to reduced demand for electricity, which could negatively affect results of operations, cash flows, and financial condition. See MANAGEMENT'S DISCUSSION AND ANALYSIS – FUTURE EARNINGS POTENTIAL – "Environmental Matters" of Alabama Power in Item 7 and Note 3 to the financial statements of Alabama Power under "Environmental Matters" in Item 8 of the Form 10-K for additional information.
Retail RevenuesEnvironmental Statutes and Regulations
Air Quality
First Quarter 2016 vs. First Quarter 2015
(change in millions)
(% change)
$(97) (5.3)
See MANAGEMENT'S DISCUSSION AND ANALYSIS FUTURE EARNINGS POTENTIAL "Environmental Matters Environmental Statutes and Regulations Air Quality" of Alabama Power in Item 7 of the Form 10-K for additional information regarding the EPA's final MATS rule and regional haze regulations.
InOn April 25, 2016, in response to a June 2015 U.S. Supreme Court opinion, the first quarter 2016, retail revenues were $1.72 billion compared to $1.81 billion forEPA published its supplemental finding regarding consideration of costs in support of the corresponding period in 2015.MATS rule. This finding does not impact MATS rule

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Detailscompliance requirements, costs, or deadlines, and all Alabama Power units that are subject to the MATS rule have completed the measures necessary to achieve compliance with the MATS rule by the applicable deadlines.
Also on April 25, 2016, the EPA issued proposed revisions to the regional haze regulations. The ultimate impact of the changesproposed revisions will depend on their ultimate adoption, implementation, and any legal challenges and cannot be determined at this time.
FERC Matters
See BUSINESS – REGULATION – "Federal Power Act" in Item 1 of the Form 10-K for a discussion of Alabama Power's hydroelectric developments on the Coosa River. On April 21, 2016, the FERC issued an order granting in part and denying in part Alabama Power's rehearing request of the new license for Alabama Power's seven hydroelectric developments on the Coosa River. The order also denied rehearing requests filed by Alabama Rivers Alliance, American Rivers, the Georgia Environmental Protection Division, and the Atlanta Regional Commission. On May 17, 2016, the Alabama Rivers Alliance and American Rivers filed an additional rehearing request and also filed a petition for review at the U.S. Court of Appeals for the District of Columbia Circuit. The ultimate outcome of this matter cannot be determined at this time.
Retail Regulatory Matters
Alabama Power's revenues from regulated retail revenues were as follows:
  First Quarter 2016
  (in millions)
(% change)
Retail – prior year $1,814
  
Estimated change resulting from –    
Rates and pricing 43
 2.4
Sales growth 8
 0.4
Weather (32) (1.8)
Fuel cost recovery (116) (6.4)
Retail – current year $1,717
 (5.4)%
Revenues associated with changes in rates and pricing increased in the first quarter 2016 when comparedoperations are collected through various rate mechanisms subject to the corresponding period in 2015oversight of the Alabama PSC. Alabama Power currently recovers its costs from the regulated retail business primarily duethrough its Rate RSE, Rate CNP Compliance, rate energy cost recovery, and rate natural disaster reserve. In addition, the Alabama PSC issues accounting orders to increases in base tariffs approved under the 2013 ARPaddress current events impacting Alabama Power. See Notes 1 and the NCCR tariff, all effective January 1, 2016. See Note 3 to the financial statements of GeorgiaAlabama Power under "Nuclear Outage Accounting Order" and "Retail Regulatory Matters, – Rate Plans" and " – Nuclear Construction"respectively, in Item 8 of the Form 10-K for additional information.
Revenues attributable to changesinformation regarding Alabama Power's rate mechanisms and accounting orders. The recovery balance of each regulatory clause for Alabama Power is reported in sales increased in the first quarter 2016 when comparedNote (B) to the corresponding period in 2015. Weather-adjusted residential KWH sales increased 0.5%, weather-adjusted commercial KWH sales increased 0.8%,Condensed Financial Statements herein.
Environmental Accounting Order
In April 2016, as part of its environmental compliance strategy, Alabama Power ceased using coal at Plant Greene County Units 1 and weather-adjusted industrial KWH sales increased 1.4% in the first quarter 2016 when compared to the corresponding period in 2015. Increases of approximately 24,000 residential customers2 (300 MWs representing Alabama Power's ownership interest) and approximately 3,000 commercial customers since March 31, 2015 contributed to the increases in weather-adjusted residential KWH salesbegan operating Units 1 and weather-adjusted commercial KWH sales, respectively. Increased demand in the paper, rubber, and non-manufacturing sectors was the main contributor to the increase in weather-adjusted industrial KWH sales, partially offset by decreased demand in the pipeline, military, and textiles sectors.
Fuel revenues and costs are allocated between retail and wholesale jurisdictions. Retail fuel cost recovery revenues decreased $116 million in the first quarter 2016 when compared to the corresponding period in 2015 primarily due to lower coal and2 solely on natural gas prices, more available hydro generation,in May 2016 and lower energy sales resulting from milder weather in the first quarterJuly 2016, as compared to the corresponding period in 2015. Electric rates include provisions to adjust billings for fluctuations in fuel costs, including the energy component of purchased power costs. Under these fuel cost recovery provisions, fuel revenues generally equal fuel expenses and do not affect net income. respectively.
Renewables
See MANAGEMENT'S DISCUSSION AND ANALYSIS – FUTURE EARNINGS POTENTIAL – "Retail Regulatory Matters – Fuel Cost Recovery" hereinRenewables" of Alabama Power in Item 7 of the Form 10-K for additional information.information regarding renewable energy projects.
Wholesale RevenuesNon-AffiliatesIn accordance with the Alabama PSC order approving up to 500 MWs of renewable projects, Alabama Power has entered into agreements to purchase power from or to build renewable generation sources, including a 72-MW solar PPA approved by the Alabama PSC in June 2016. Alabama Power is marketing the associated renewable energy credits (REC) generated by this solar PPA to customers interested in supporting renewable energy development. The terms of the renewable agreements permit Alabama Power to use the energy and retire the associated RECs in service of its customers or to sell RECs, separately or bundled with energy.
Other Matters
First Quarter 2016 vs. First Quarter 2015
(change in millions) (% change)
$(27) (39.7)
Wholesale revenues from salesAlabama Power is involved in various other matters being litigated and regulatory matters that could affect future earnings. In addition, Alabama Power is subject to non-affiliates consistcertain claims and legal actions arising in the ordinary course of PPAs and short-term opportunity sales. Wholesale revenues from PPAs have both capacity and energy components. Wholesale capacity revenues from PPAsbusiness. Alabama Power's business activities are recognized either on a levelized basis over the appropriate contract period or the amounts billable under the contract terms and provide for recovery of fixed costs and a return on investment. Wholesale revenues from salessubject to non-affiliates will vary depending on fuel prices, the market prices of wholesale energy comparedextensive governmental regulation related to the cost of Georgia Power'spublic health and the Southern Company system's generation, demand for energy withinenvironment, such as regulation of air emissions and water discharges. Litigation over environmental issues and claims of various types, including property damage, personal injury, common law nuisance, and citizen enforcement of environmental requirements, such as air quality and water standards, has occurred throughout the Southern Company system's service territory, and the availability of the Southern Company system's generation. Increases and decreases in energy revenues that are driven by fuel prices are accompanied by an increase or decrease in fuel costs and do not

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U.S. This litigation has included claims for damages alleged to have been caused by CO2 and other emissions, CCR, and alleged exposure to hazardous materials, and/or requests for injunctive relief in connection with such matters.
TheultimateoutcomeofsuchpendingorpotentiallitigationagainstAlabama Powercannotbepredictedatthistime;however,forcurrentproceedingsnotspecificallyreportedinNote(B)totheCondensedFinancialStatementshereinorinNote3tothefinancialstatementsofAlabama PowerinItem8ofthe Form 10-K,management does not anticipate that the ultimate liabilities, if any, arising from such current proceedings would have a material effect on Alabama Power's financial statements. See Note (B) to the Condensed Financial Statements herein for a discussion of various other contingencies, regulatory matters, and other matters being litigated which may affect future earnings potential.
ACCOUNTING POLICIES
Application of Critical Accounting Policies and Estimates
Alabama Power prepares its financial statements in accordance with GAAP. Significant accounting policies are described in Note 1 to the financial statements of Alabama Power in Item 8 of the Form 10-K. In the application of these policies, certain estimates are made that may have a material impact on Alabama Power's results of operations and related disclosures. Different assumptions and measurements could produce estimates that are significantly different from those recorded in the financial statements. See MANAGEMENT'S DISCUSSION AND ANALYSIS – ACCOUNTING POLICIES – "Application of Critical Accounting Policies and Estimates" of Alabama Power in Item 7 of the Form 10-K for a complete discussion of Alabama Power's critical accounting policies and estimates related to Electric Utility Regulation, Asset Retirement Obligations, Pension and Other Postretirement Benefits, and Contingent Obligations.
Recently Issued Accounting Standards
On February 25, 2016, the FASB issued ASU No. 2016-02, Leases(Topic 842) (ASU 2016-02). ASU 2016-02 requires lessees to recognize on the balance sheet a lease liability and a right-of-use asset for all leases. ASU 2016-02 also changes the recognition, measurement, and presentation of expense associated with leases and provides clarification regarding the identification of certain components of contracts that would represent a lease. The accounting required by lessors is relatively unchanged. ASU 2016-02 is effective for fiscal years beginning after December 15, 2018, with early adoption permitted. Alabama Power is currently evaluating the new standard and has not yet determined its ultimate impact; however, adoption of ASU 2016-02 is expected to have a significant impact on net income. Short-term opportunity salesAlabama Power's balance sheet.
On March 30, 2016, the FASB issued ASU No. 2016-09, Compensation-Stock Compensation(Topic 718): Improvements to Employee Share-Based Payment Accounting (ASU 2016-09). ASU 2016-09 changes the accounting for income taxes and the cash flow presentation for share-based payment award transactions. Most significantly, entities are made at market-based rates that generally provide a margin above Georgia Power's variable costrequired to produce the energy.
In the first quarter 2016, wholesale revenues from sales to non-affiliates were $41 million compared to $68 million for the corresponding period in 2015recognize all excess tax benefits and deficiencies related to a $14 million decreasethe exercise or vesting of stock compensation as income tax expense or benefit in energy revenuesthe income statement. Alabama Power currently recognizes any excess tax benefits and a $13 million decreasedeficiencies related to the exercise and vesting of stock compensation in capacity revenues.additional paid-in capital. ASU 2016-09 is effective for fiscal years beginning after December 15, 2016. Early adoption is permitted and Alabama Power intends to adopt the ASU in the fourth quarter 2016. The decrease in energy revenues was primarily dueadoption is not expected to lower fuel prices, including higher hydro generation availability. The decrease in capacity revenues reflects the retirement of 14 coal-fired generating units after March 31, 2015 as a result of Georgia Power's environmental compliance strategy.
Wholesale RevenuesAffiliates
First Quarter 2016 vs. First Quarter 2015
(change in millions)
(% change)
$(3) (37.5)
Wholesale revenues from sales to affiliated companies will vary depending on demand and the availability and cost of generating resources at each company. These affiliate sales are made in accordance with the IIC, as approved by the FERC. These transactions do not have a significantmaterial impact on earnings since the energy is generally soldresults of operations, financial position, or cash flows of Alabama Power.
FINANCIAL CONDITION AND LIQUIDITY
Overview
See MANAGEMENT'S DISCUSSION AND ANALYSIS – FINANCIAL CONDITION AND LIQUIDITY – "Overview" of Alabama Power in Item 7 of the Form 10-K for additional information. Alabama Power's financial condition remained stable at marginal cost.
In the first quarter 2016, wholesale revenues from salesJune 30, 2016. Alabama Power intends to affiliates were $5 million comparedcontinue to $8 million for the corresponding period in 2015. The decrease was duemonitor its access to lower fuel pricesshort-term and a 44.4% decrease in KWH sales in the first quarter 2016, primarily duelong-term capital markets as well as its bank credit arrangements to the higher cost of Georgia Power-owned generation as compared to the market cost of available energy.
Other Revenues
First Quarter 2016 vs. First Quarter 2015
(change in millions)
(% change)
$21 23.9
In the first quarter 2016, other revenues were $109 million compared to $88 million for the corresponding period in 2015. The increase was primarily due to a $14 million increase related to an adjustment for customer temporary facilities service revenuesmeet future capital and a $3 million increase in outdoor lighting revenues.
Fuel and Purchased Power Expenses
   First Quarter 2016
vs.
First Quarter 2015
  (change in millions)
(% change)
Fuel $(150) (28.5)
Purchased power – non-affiliates 23
 38.3
Purchased power – affiliates (10) (6.7)
Total fuel and purchased power expenses $(137)  
In the first quarter 2016, total fuel and purchased power expenses were $598 million compared to $735 million in the corresponding period in 2015. The decrease in the first quarter 2016 was due to a decrease of $89 million in the average cost of fuel and purchased power related to lower coal and natural gas prices and more rainfall for hydro generation and a net decrease of $48 million in the volume of KWHs generated and purchased due to milder weather as compared to the corresponding period in 2015 resulting in lower customer demand.
Fuel and purchased power energy transactions do not have a significant impact on earnings since these fuel expenses are generally offset by fuel revenues through Georgia Power's fuel cost recovery mechanism.liquidity needs. See

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"Capital Requirements and Contractual Obligations," "Sources of Capital," and "Financing Activities" herein for additional information.
Net cash provided from operating activities totaled $803 million for the first six months of 2016, an increase of $206 million as compared to the first six months of 2015. The increase in net cash provided from operating activities was primarily due to the timing of vendor payments and lower income tax payments as a result of bonus depreciation. Net cash used for investing activities totaled $741 million for the first six months of 2016 primarily due to gross property additions related to environmental, distribution, transmission, and steam generation. Net cash provided from financing activities totaled $87 million for the first six months of 2016 primarily due to issuances of long-term debt and a capital contribution from Southern Company, partially offset by a redemption of long-term debt and common stock dividend payments. Cash flows from financing activities vary from period to period based on capital needs and the maturity or redemption of securities.
Significant balance sheet changes for the first six months of 2016 include increases of $296 million in property, plant, and equipment, primarily due to additions to environmental, transmission, distribution, and nuclear generation, $248 million in additional paid-in capital due to capital contributions from Southern Company, $240 million in long-term debt primarily due to the issuance of additional senior notes, and $172 million in accumulated deferred income taxes related to bonus depreciation. Other significant changes include decreases of $159 million in other regulatory liabilities, current, primarily due to the timing of fuel cost recovery and $142 million in income taxes receivable following the receipt of a federal income tax refund.
See Note 3 to the financial statements of Alabama Power under "Retail Regulatory Matters" in Item 8 of the Form 10-K for additional information regarding Alabama Power's rate mechanisms.
Capital Requirements and Contractual Obligations
See MANAGEMENT'S DISCUSSION AND ANALYSIS – FINANCIAL CONDITION AND LIQUIDITY – "Capital Requirements and Contractual Obligations" of Alabama Power in Item 7 of the Form 10-K for a description of Alabama Power's capital requirements for its construction program, including estimated capital expenditures to comply with existing environmental statutes and regulations, scheduled maturities of long-term debt, as well as the related interest, derivative obligations, preferred and preference stock dividends, leases, purchase commitments, and trust funding requirements. Approximately $200 million will be required through June 30, 2017 to fund maturities of long-term debt.
See MANAGEMENT'S DISCUSSION AND ANALYSIS – FUTURE EARNINGS POTENTIAL – "Retail Regulatory"Environmental Matters – Fuel Cost Recovery" hereinEnvironmental Statutes and Regulations – General" of Alabama Power in Item 7 of the Form 10-K for additional information on Alabama Power's environmental compliance strategy.
The construction program is subject to periodic review and revision, and actual construction costs may vary from these estimates because of numerous factors. These factors include: changes in business conditions; changes in load projections; changes in environmental statutes and regulations; the outcome of any legal challenges to the environmental rules; changes in generating plants, including unit retirements and replacements and adding or changing fuel sources at existing units, to meet regulatory requirements; changes in the expected environmental compliance program; changes in FERC rules and regulations; Alabama PSC approvals; changes in legislation; the cost and efficiency of construction labor, equipment, and materials; project scope and design changes; storm impacts; and the cost of capital. In addition, there can be no assurance that costs related to capital expenditures will be fully recovered.
Sources of Capital
Alabama Power plans to obtain the funds to meet its future capital needs through operating cash flows, short-term debt, term loans, external security issuances, and equity contributions from Southern Company. However, the amount, type, and timing of any future financings, if needed, depend upon prevailing market conditions, regulatory approval, and other factors. See MANAGEMENT'S DISCUSSION AND ANALYSIS – FINANCIAL CONDITION AND LIQUIDITY – "Sources of Capital" of Alabama Power in Item 7 of the Form 10-K for additional information.
Details of Georgia Power's generation and purchased power were as follows:
  First Quarter 2016 First Quarter 2015
Total generation (billions of KWHs)
 16 17
Total purchased power (billions of KWHs)
 6 6
Sources of generation (percent) —
    
Coal 30 34
Nuclear 23 22
Gas 42 42
Hydro 5 2
Cost of fuel, generated (cents per net KWH) 
    
Coal 3.56 4.71
Nuclear 0.86 0.54
Gas 2.01 2.63
Average cost of fuel, generated (cents per net KWH)
 2.22 2.86
Average cost of purchased power (cents per net KWH)(*)
 4.32 4.39
(*)Average cost of purchased power includes fuel purchased by Georgia Power for tolling agreements where power is generated by the provider.
Fuel
In the first quarter 2016, fuel expense was $376 million compared to $526 million in the corresponding period in 2015. The decrease was primarily due to a 22.4% decrease in the average cost of fuel per KWH generated and a 15.5% decrease in the volume of KWHs generated by coal.
Purchased Power – Non-Affiliates
In the first quarter 2016, purchased power expense from non-affiliates was $83 million compared to $60 million in the corresponding period in 2015. The increase was primarily due to a 75.3% increase in the volume of KWHs purchased, partially offset by a 28.1% decrease in the average cost per KWH purchased primarily resulting from lower natural gas prices.
Energy purchases from non-affiliates will vary depending on the market prices of wholesale energy as compared to the cost of the Southern Company system's generation, demand for energy within the Southern Company system's service territory, and the availability of the Southern Company system's generation.
Purchased Power – Affiliates
In the first quarter 2016, purchased power expense from affiliates was $139 million compared to $149 million in the corresponding period in 2015. The decrease was the result of an 8.8% decrease in the volume of KWHs purchased in the first quarter 2016 as Georgia Power's units generally dispatched at a lower cost than other Southern Company system resources.
Energy purchases from affiliates will vary depending on demand and the availability and cost of generating resources at each company within the Southern Company system. These purchases are made in accordance with the IIC or other contractual agreements, all as approved by the FERC.

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Other OperationsAlabama Power's current liabilities sometimes exceed current assets because of long-term debt maturities and Maintenance Expensesthe periodic use of short-term debt as a funding source, as well as significant seasonal fluctuations in cash needs.
At June 30, 2016, Alabama Power had approximately $343 million of cash and cash equivalents. Committed credit arrangements with banks at June 30, 2016 were as follows:
First Quarter 2016 vs. First Quarter 2015
(change in millions)
(% change)
$(17) (3.6)
Expires     
Due Within One
Year
2016 2017 2018 2020 Total Unused 
Term
Out
 
No Term
Out
(in millions) (in millions) (in millions)
$3
 $32
 $500
 $800
 $1,335
 $1,335
 $
 $35
In the first quarter 2016, other operations and maintenance expenses were $457 million compared to $474 million in the corresponding period in 2015. The decrease was primarily due to decreases of $17 million in scheduled outage and maintenance costs at generation facilities and $7 million in employee benefits including pension costs, partially offset by an increase of $3 million for integrated transmission system billings. See Note (F)6 to the financial statements of Alabama Power under "Bank Credit Arrangements" in Item 8 of the Form 10-K and Note (E) to the Condensed Financial Statements under "Bank Credit Arrangements" herein for additional information relatedinformation.
Most of these bank credit arrangements, as well as Alabama Power's term loan arrangements, contain covenants that limit debt levels and contain cross acceleration provisions to pension costs.other indebtedness (including guarantee obligations) of Alabama Power. Such cross acceleration provisions to other indebtedness would trigger an event of default if Alabama Power defaulted on indebtedness, the payment of which was then accelerated. Alabama Power is currently in compliance with all such covenants. None of the bank credit arrangements contain material adverse change clauses at the time of borrowings.
Subject to applicable market conditions, Alabama Power expects to renew or replace its bank credit arrangements as needed, prior to expiration. In connection therewith, Alabama Power may extend the maturity dates and/or increase or decrease the lending commitments thereunder.
A portion of the unused credit with banks is allocated to provide liquidity support to Alabama Power's pollution control revenue bonds and commercial paper borrowings. The amount of variable rate pollution control revenue bonds outstanding requiring liquidity support as of June 30, 2016 was approximately $890 million. In addition, at June 30, 2016, Alabama Power had $87 million of fixed rate pollution control revenue bonds outstanding that were required to be reoffered within the next 12 months.
Alabama Power also has substantial cash flow from operating activities and access to capital markets, including a commercial paper program, to meet liquidity needs. Alabama Power may meet short-term cash needs through its commercial paper program. Alabama Power may also meet short-term cash needs through a Southern Company subsidiary organized to issue and sell commercial paper at the request and for the benefit of Alabama Power and the other traditional electric operating companies. Proceeds from such issuances for the benefit of Alabama Power are loaned directly to Alabama Power. The obligations of each company under these arrangements are several and there is no cross-affiliate credit support.
Details of short-term borrowings were as follows:
  
Short-term Debt During the Period(*)
  
Average
Amount
Outstanding
 
Weighted
Average
Interest Rate
 
Maximum
Amount
Outstanding
  (in millions)   (in millions)
Commercial paper $15
 0.6% $100
(*)Average and maximum amounts are based upon daily balances during the three-month period ended June 30, 2016. No short-term debt was outstanding at June 30, 2016.

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Alabama Power believes the need for working capital can be adequately met by utilizing commercial paper programs, lines of credit, short-term bank notes, and operating cash flows.
Credit Rating Risk
Alabama Power does not have any credit arrangements that would require material changes in payment schedules or terminations as a result of a credit rating downgrade.
There are certain contracts that could require collateral, but not accelerated payment, in the event of a credit rating change to BBB and/or Baa2 or below. These contracts are primarily for physical electricity purchases, fuel purchases, fuel transportation and storage, energy price risk management, and transmission. The maximum potential collateral requirements under these contracts at June 30, 2016 were as follows:
Credit Ratings
Maximum Potential
Collateral
Requirements
 (in millions)
At BBB and/or Baa2$1
At BBB- and/or Baa3$2
Below BBB- and/or Baa3$333
Included in these amounts are certain agreements that could require collateral in the event that one or more Southern Company system power pool participants has a credit rating change to below investment grade. Generally, collateral may be provided by a Southern Company guaranty, letter of credit, or cash. Additionally, a credit rating downgrade could impact the ability of Alabama Power to access capital markets, and would be likely to impact the cost at which it does so.
Financing Activities
In January 2016, Alabama Power issued $400 million aggregate principal amount of Series 2016A 4.30% Senior Notes due January 2, 2046. The proceeds were used to repay at maturity $200 million aggregate principal amount of Alabama Power's Series FF 5.20% Senior Notes due January 15, 2016 and for general corporate purposes, including Alabama Power's continuous construction program.
In March 2016, Alabama Power entered into three bank term loan agreements with maturity dates of March 2021, in an aggregate principal amount of $45 million, one of which bears interest at 2.38% per annum and two of which bear interest based on three-month LIBOR.
In addition to any financings that may be necessary to meet capital requirements and contractual obligations, Alabama Power plans to continue, when economically feasible, a program to retire higher-cost securities and replace these obligations with lower-cost capital if market conditions permit.

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Income Taxes
First Quarter 2016 vs. First Quarter 2015
Second Quarter 2016 vs. Second Quarter 2015Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions)
(% change) (% change) (change in millions) (% change)
$20 14.3 16.4 $10 4.3
In the firstsecond quarter 2016, income taxes were $160$142 million compared to $140$122 million for the corresponding period in 2015. The increase was primarily due to higher pre-tax earnings in 2016 and state tax credits taken in 2015.

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For year-to-date 2016, income taxes were $245 million compared to $235 million for the corresponding period in 2015. The increase was primarily due to state tax credits taken in 2015.
Dividends on Preferred and Preference Stock
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$(2) (28.6) $(8) (47.1)
For year-to-date 2016, dividends on preferred and preference stock were $9 million compared to $17 million for the corresponding period in 2015. These decreases were primarily due to the redemption in May 2015 of certain series of preferred and preference stock. See Note 6 to the financial statements of Alabama Power under "Redeemable Preferred and Preference Stock" in Item 8 of the Form 10-K for additional information.
FUTURE EARNINGS POTENTIAL
The results of operations discussed above are not necessarily indicative of Alabama Power's future earnings potential. The level of Alabama Power's future earnings depends on numerous factors that affect the opportunities, challenges, and risks of Alabama Power's primary business of selling electricity. These factors include Alabama Power's ability to maintain a constructive regulatory environment that continues to allow for the timely recovery of prudently-incurred costs during a time of increasing costs. Future earnings in the near term will depend, in part, upon maintaining and growing sales which are subject to a number of factors. These factors include weather, competition, new energy contracts with other utilities, energy conservation practiced by customers, the use of alternative energy sources by customers, the price of electricity, the price elasticity of demand, and the rate of economic growth or decline in Alabama Power's service territory. Demand for electricity is primarily driven by economic growth. The pace of economic growth and electricity demand may be affected by changes in regional and global economic conditions, which may impact future earnings. For additional information relating to these issues, see RISK FACTORS in Item 1A and MANAGEMENT'S DISCUSSION AND ANALYSIS – FUTURE EARNINGS POTENTIAL of Alabama Power in Item 7 of the Form 10-K.
Environmental Matters
Compliance costs related to federal and state environmental statutes and regulations could affect earnings if such costs cannot continue to be fully recovered in rates on a timely basis. Environmental compliance spending over the next several years may differ materially from the amounts estimated. The timing, specific requirements, and estimated costs could change as environmental statutes and regulations are adopted or modified, as compliance plans are revised or updated, and as legal challenges to rules are completed. Environmental compliance costs are recovered through Rate CNP Compliance. See Note 3 to the financial statements of Alabama Power under "Retail Regulatory Matters – Rate CNP" in Item 8 of the Form 10-K for additional information. Further, higher costs that are recovered through regulated rates could contribute to reduced demand for electricity, which could negatively affect results of operations, cash flows, and financial condition. See MANAGEMENT'S DISCUSSION AND ANALYSIS – FUTURE EARNINGS POTENTIAL – "Environmental Matters" of Alabama Power in Item 7 and Note 3 to the financial statements of Alabama Power under "Environmental Matters" in Item 8 of the Form 10-K for additional information.
Environmental Statutes and Regulations
Air Quality
See MANAGEMENT'S DISCUSSION AND ANALYSIS FUTURE EARNINGS POTENTIAL "Environmental Matters Environmental Statutes and Regulations Air Quality" of Alabama Power in Item 7 of the Form 10-K for additional information regarding the EPA's final MATS rule and regional haze regulations.
On April 25, 2016, in response to a June 2015 U.S. Supreme Court opinion, the EPA published its supplemental finding regarding consideration of costs in support of the MATS rule. This finding does not impact MATS rule

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ALABAMA POWER COMPANY
MANAGEMENT'S DISCUSSION AND ANALYSIS OF
FINANCIAL CONDITION AND RESULTS OF OPERATIONS



compliance requirements, costs, or deadlines, and all Alabama Power units that are subject to the MATS rule have completed the measures necessary to achieve compliance with the MATS rule by the applicable deadlines.
Also on April 25, 2016, the EPA issued proposed revisions to the regional haze regulations. The ultimate impact of the proposed revisions will depend on their ultimate adoption, implementation, and any legal challenges and cannot be determined at this time.
FERC Matters
See BUSINESS – REGULATION – "Federal Power Act" in Item 1 of the Form 10-K for a discussion of Alabama Power's hydroelectric developments on the Coosa River. On April 21, 2016, the FERC issued an order granting in part and denying in part Alabama Power's rehearing request of the new license for Alabama Power's seven hydroelectric developments on the Coosa River. The order also denied rehearing requests filed by Alabama Rivers Alliance, American Rivers, the Georgia Environmental Protection Division, and the Atlanta Regional Commission. On May 17, 2016, the Alabama Rivers Alliance and American Rivers filed an additional rehearing request and also filed a petition for review at the U.S. Court of Appeals for the District of Columbia Circuit. The ultimate outcome of this matter cannot be determined at this time.
Retail Regulatory Matters
Alabama Power's revenues from regulated retail operations are collected through various rate mechanisms subject to the oversight of the Alabama PSC. Alabama Power currently recovers its costs from the regulated retail business primarily through its Rate RSE, Rate CNP Compliance, rate energy cost recovery, and rate natural disaster reserve. In addition, the Alabama PSC issues accounting orders to address current events impacting Alabama Power. See Notes 1 and 3 to the financial statements of Alabama Power under "Nuclear Outage Accounting Order" and "Retail Regulatory Matters," respectively, in Item 8 of the Form 10-K for additional information regarding Alabama Power's rate mechanisms and accounting orders. The recovery balance of each regulatory clause for Alabama Power is reported in Note (B) to the Condensed Financial Statements herein.
Environmental Accounting Order
In April 2016, as part of its environmental compliance strategy, Alabama Power ceased using coal at Plant Greene County Units 1 and 2 (300 MWs representing Alabama Power's ownership interest) and began operating Units 1 and 2 solely on natural gas in May 2016 and July 2016, respectively.
Renewables
See MANAGEMENT'S DISCUSSION AND ANALYSIS – FUTURE EARNINGS POTENTIAL – "Retail Regulatory Matters – Renewables" of Alabama Power in Item 7 of the Form 10-K for information regarding renewable energy projects.
In accordance with the Alabama PSC order approving up to 500 MWs of renewable projects, Alabama Power has entered into agreements to purchase power from or to build renewable generation sources, including a 72-MW solar PPA approved by the Alabama PSC in June 2016. Alabama Power is marketing the associated renewable energy credits (REC) generated by this solar PPA to customers interested in supporting renewable energy development. The terms of the renewable agreements permit Alabama Power to use the energy and retire the associated RECs in service of its customers or to sell RECs, separately or bundled with energy.
Other Matters
Alabama Power is involved in various other matters being litigated and regulatory matters that could affect future earnings. In addition, Alabama Power is subject to certain claims and legal actions arising in the ordinary course of business. Alabama Power's business activities are subject to extensive governmental regulation related to public health and the environment, such as regulation of air emissions and water discharges. Litigation over environmental issues and claims of various types, including property damage, personal injury, common law nuisance, and citizen enforcement of environmental requirements, such as air quality and water standards, has occurred throughout the

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MANAGEMENT'S DISCUSSION AND ANALYSIS OF
FINANCIAL CONDITION AND RESULTS OF OPERATIONS



U.S. This litigation has included claims for damages alleged to have been caused by CO2 and other emissions, CCR, and alleged exposure to hazardous materials, and/or requests for injunctive relief in connection with such matters.
TheultimateoutcomeofsuchpendingorpotentiallitigationagainstAlabama Powercannotbepredictedatthistime;however,forcurrentproceedingsnotspecificallyreportedinNote(B)totheCondensedFinancialStatementshereinorinNote3tothefinancialstatementsofAlabama PowerinItem8ofthe Form 10-K,management does not anticipate that the ultimate liabilities, if any, arising from such current proceedings would have a material effect on Alabama Power's financial statements. See Note (B) to the Condensed Financial Statements herein for a discussion of various other contingencies, regulatory matters, and other matters being litigated which may affect future earnings potential.
ACCOUNTING POLICIES
Application of Critical Accounting Policies and Estimates
Alabama Power prepares its financial statements in accordance with GAAP. Significant accounting policies are described in Note 1 to the financial statements of Alabama Power in Item 8 of the Form 10-K. In the application of these policies, certain estimates are made that may have a material impact on Alabama Power's results of operations and related disclosures. Different assumptions and measurements could produce estimates that are significantly different from those recorded in the financial statements. See MANAGEMENT'S DISCUSSION AND ANALYSIS – ACCOUNTING POLICIES – "Application of Critical Accounting Policies and Estimates" of Alabama Power in Item 7 of the Form 10-K for a complete discussion of Alabama Power's critical accounting policies and estimates related to Electric Utility Regulation, Asset Retirement Obligations, Pension and Other Postretirement Benefits, and Contingent Obligations.
Recently Issued Accounting Standards
On February 25, 2016, the FASB issued ASU No. 2016-02, Leases(Topic 842) (ASU 2016-02). ASU 2016-02 requires lessees to recognize on the balance sheet a lease liability and a right-of-use asset for all leases. ASU 2016-02 also changes the recognition, measurement, and presentation of expense associated with leases and provides clarification regarding the identification of certain components of contracts that would represent a lease. The accounting required by lessors is relatively unchanged. ASU 2016-02 is effective for fiscal years beginning after December 15, 2018, with early adoption permitted. Alabama Power is currently evaluating the new standard and has not yet determined its ultimate impact; however, adoption of ASU 2016-02 is expected to have a significant impact on Alabama Power's balance sheet.
On March 30, 2016, the FASB issued ASU No. 2016-09, Compensation-Stock Compensation(Topic 718): Improvements to Employee Share-Based Payment Accounting (ASU 2016-09). ASU 2016-09 changes the accounting for income taxes and the cash flow presentation for share-based payment award transactions. Most significantly, entities are required to recognize all excess tax benefits and deficiencies related to the exercise or vesting of stock compensation as income tax expense or benefit in the income statement. Alabama Power currently recognizes any excess tax benefits and deficiencies related to the exercise and vesting of stock compensation in additional paid-in capital. ASU 2016-09 is effective for fiscal years beginning after December 15, 2016. Early adoption is permitted and Alabama Power intends to adopt the ASU in the fourth quarter 2016. The adoption is not expected to have a material impact on the results of operations, financial position, or cash flows of Alabama Power.
FINANCIAL CONDITION AND LIQUIDITY
Overview
See MANAGEMENT'S DISCUSSION AND ANALYSIS – FINANCIAL CONDITION AND LIQUIDITY – "Overview" of Alabama Power in Item 7 of the Form 10-K for additional information. Alabama Power's financial condition remained stable at June 30, 2016. Alabama Power intends to continue to monitor its access to short-term and long-term capital markets as well as its bank credit arrangements to meet future capital and liquidity needs. See

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ALABAMA POWER COMPANY
MANAGEMENT'S DISCUSSION AND ANALYSIS OF
FINANCIAL CONDITION AND RESULTS OF OPERATIONS



"Capital Requirements and Contractual Obligations," "Sources of Capital," and "Financing Activities" herein for additional information.
Net cash provided from operating activities totaled $803 million for the first six months of 2016, an increase of $206 million as compared to the first six months of 2015. The increase in net cash provided from operating activities was primarily due to the timing of vendor payments and lower income tax payments as a result of bonus depreciation. Net cash used for investing activities totaled $741 million for the first six months of 2016 primarily due to gross property additions related to environmental, distribution, transmission, and steam generation. Net cash provided from financing activities totaled $87 million for the first six months of 2016 primarily due to issuances of long-term debt and a capital contribution from Southern Company, partially offset by a redemption of long-term debt and common stock dividend payments. Cash flows from financing activities vary from period to period based on capital needs and the maturity or redemption of securities.
Significant balance sheet changes for the first six months of 2016 include increases of $296 million in property, plant, and equipment, primarily due to additions to environmental, transmission, distribution, and nuclear generation, $248 million in additional paid-in capital due to capital contributions from Southern Company, $240 million in long-term debt primarily due to the issuance of additional senior notes, and $172 million in accumulated deferred income taxes related to bonus depreciation. Other significant changes include decreases of $159 million in other regulatory liabilities, current, primarily due to the timing of fuel cost recovery and $142 million in income taxes receivable following the receipt of a federal income tax refund.
See Note 3 to the financial statements of Alabama Power under "Retail Regulatory Matters" in Item 8 of the Form 10-K for additional information regarding Alabama Power's rate mechanisms.
Capital Requirements and Contractual Obligations
See MANAGEMENT'S DISCUSSION AND ANALYSIS – FINANCIAL CONDITION AND LIQUIDITY – "Capital Requirements and Contractual Obligations" of Alabama Power in Item 7 of the Form 10-K for a description of Alabama Power's capital requirements for its construction program, including estimated capital expenditures to comply with existing environmental statutes and regulations, scheduled maturities of long-term debt, as well as the related interest, derivative obligations, preferred and preference stock dividends, leases, purchase commitments, and trust funding requirements. Approximately $200 million will be required through June 30, 2017 to fund maturities of long-term debt.
See MANAGEMENT'S DISCUSSION AND ANALYSIS – FUTURE EARNINGS POTENTIAL – "Environmental Matters – Environmental Statutes and Regulations – General" of Alabama Power in Item 7 of the Form 10-K for additional information on Alabama Power's environmental compliance strategy.
The construction program is subject to periodic review and revision, and actual construction costs may vary from these estimates because of numerous factors. These factors include: changes in business conditions; changes in load projections; changes in environmental statutes and regulations; the outcome of any legal challenges to the environmental rules; changes in generating plants, including unit retirements and replacements and adding or changing fuel sources at existing units, to meet regulatory requirements; changes in the expected environmental compliance program; changes in FERC rules and regulations; Alabama PSC approvals; changes in legislation; the cost and efficiency of construction labor, equipment, and materials; project scope and design changes; storm impacts; and the cost of capital. In addition, there can be no assurance that costs related to capital expenditures will be fully recovered.
Sources of Capital
Alabama Power plans to obtain the funds to meet its future capital needs through operating cash flows, short-term debt, term loans, external security issuances, and equity contributions from Southern Company. However, the amount, type, and timing of any future financings, if needed, depend upon prevailing market conditions, regulatory approval, and other factors. See MANAGEMENT'S DISCUSSION AND ANALYSIS – FINANCIAL CONDITION AND LIQUIDITY – "Sources of Capital" of Alabama Power in Item 7 of the Form 10-K for additional information.

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ALABAMA POWER COMPANY
MANAGEMENT'S DISCUSSION AND ANALYSIS OF
FINANCIAL CONDITION AND RESULTS OF OPERATIONS



Alabama Power's current liabilities sometimes exceed current assets because of long-term debt maturities and the periodic use of short-term debt as a funding source, as well as significant seasonal fluctuations in cash needs.
At June 30, 2016, Alabama Power had approximately $343 million of cash and cash equivalents. Committed credit arrangements with banks at June 30, 2016 were as follows:
Expires     
Due Within One
Year
2016 2017 2018 2020 Total Unused 
Term
Out
 
No Term
Out
(in millions) (in millions) (in millions)
$3
 $32
 $500
 $800
 $1,335
 $1,335
 $
 $35
See Note 6 to the financial statements of Alabama Power under "Bank Credit Arrangements" in Item 8 of the Form 10-K and Note (E) to the Condensed Financial Statements under "Bank Credit Arrangements" herein for additional information.
Most of these bank credit arrangements, as well as Alabama Power's term loan arrangements, contain covenants that limit debt levels and contain cross acceleration provisions to other indebtedness (including guarantee obligations) of Alabama Power. Such cross acceleration provisions to other indebtedness would trigger an event of default if Alabama Power defaulted on indebtedness, the payment of which was then accelerated. Alabama Power is currently in compliance with all such covenants. None of the bank credit arrangements contain material adverse change clauses at the time of borrowings.
Subject to applicable market conditions, Alabama Power expects to renew or replace its bank credit arrangements as needed, prior to expiration. In connection therewith, Alabama Power may extend the maturity dates and/or increase or decrease the lending commitments thereunder.
A portion of the unused credit with banks is allocated to provide liquidity support to Alabama Power's pollution control revenue bonds and commercial paper borrowings. The amount of variable rate pollution control revenue bonds outstanding requiring liquidity support as of June 30, 2016 was approximately $890 million. In addition, at June 30, 2016, Alabama Power had $87 million of fixed rate pollution control revenue bonds outstanding that were required to be reoffered within the next 12 months.
Alabama Power also has substantial cash flow from operating activities and access to capital markets, including a commercial paper program, to meet liquidity needs. Alabama Power may meet short-term cash needs through its commercial paper program. Alabama Power may also meet short-term cash needs through a Southern Company subsidiary organized to issue and sell commercial paper at the request and for the benefit of Alabama Power and the other traditional electric operating companies. Proceeds from such issuances for the benefit of Alabama Power are loaned directly to Alabama Power. The obligations of each company under these arrangements are several and there is no cross-affiliate credit support.
Details of short-term borrowings were as follows:
  
Short-term Debt During the Period(*)
  
Average
Amount
Outstanding
 
Weighted
Average
Interest Rate
 
Maximum
Amount
Outstanding
  (in millions)   (in millions)
Commercial paper $15
 0.6% $100
(*)Average and maximum amounts are based upon daily balances during the three-month period ended June 30, 2016. No short-term debt was outstanding at June 30, 2016.

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ALABAMA POWER COMPANY
MANAGEMENT'S DISCUSSION AND ANALYSIS OF
FINANCIAL CONDITION AND RESULTS OF OPERATIONS



Alabama Power believes the need for working capital can be adequately met by utilizing commercial paper programs, lines of credit, short-term bank notes, and operating cash flows.
Credit Rating Risk
Alabama Power does not have any credit arrangements that would require material changes in payment schedules or terminations as a result of a credit rating downgrade.
There are certain contracts that could require collateral, but not accelerated payment, in the event of a credit rating change to BBB and/or Baa2 or below. These contracts are primarily for physical electricity purchases, fuel purchases, fuel transportation and storage, energy price risk management, and transmission. The maximum potential collateral requirements under these contracts at June 30, 2016 were as follows:
Credit Ratings
Maximum Potential
Collateral
Requirements
 (in millions)
At BBB and/or Baa2$1
At BBB- and/or Baa3$2
Below BBB- and/or Baa3$333
Included in these amounts are certain agreements that could require collateral in the event that one or more Southern Company system power pool participants has a credit rating change to below investment grade. Generally, collateral may be provided by a Southern Company guaranty, letter of credit, or cash. Additionally, a credit rating downgrade could impact the ability of Alabama Power to access capital markets, and would be likely to impact the cost at which it does so.
Financing Activities
In January 2016, Alabama Power issued $400 million aggregate principal amount of Series 2016A 4.30% Senior Notes due January 2, 2046. The proceeds were used to repay at maturity $200 million aggregate principal amount of Alabama Power's Series FF 5.20% Senior Notes due January 15, 2016 and for general corporate purposes, including Alabama Power's continuous construction program.
In March 2016, Alabama Power entered into three bank term loan agreements with maturity dates of March 2021, in an aggregate principal amount of $45 million, one of which bears interest at 2.38% per annum and two of which bear interest based on three-month LIBOR.
In addition to any financings that may be necessary to meet capital requirements and contractual obligations, Alabama Power plans to continue, when economically feasible, a program to retire higher-cost securities and replace these obligations with lower-cost capital if market conditions permit.

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GEORGIA POWER COMPANY

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GEORGIA POWER COMPANY
CONDENSED STATEMENTS OF INCOME (UNAUDITED)

 For the Three Months Ended June 30, For the Six Months Ended June 30,
 2016 2015 2016 2015
 (in millions) (in millions)
Operating Revenues:       
Retail revenues$1,907
 $1,872
 $3,624
 $3,686
Wholesale revenues, non-affiliates40
 50
 82
 118
Wholesale revenues, affiliates10
 4
 15
 12
Other revenues94
 90
 202
 178
Total operating revenues2,051
 2,016
 3,923
 3,994
Operating Expenses:       
Fuel439
 503
 815
 1,029
Purchased power, non-affiliates92
 78
 175
 138
Purchased power, affiliates111
 115
 250
 263
Other operations and maintenance439
 467
 896
 943
Depreciation and amortization214
 202
 425
 418
Taxes other than income taxes100
 97
 197
 195
Total operating expenses1,395
 1,462
 2,758
 2,986
Operating Income656
 554
 1,165
 1,008
Other Income and (Expense):       
Interest expense, net of amounts capitalized(99) (93) (193) (182)
Other income (expense), net8
 1
 26
 16
Total other income and (expense)(91) (92) (167) (166)
Earnings Before Income Taxes565
 462
 998
 842
Income taxes213
 180
 373
 320
Net Income352
 282
 625
 522
Dividends on Preferred and Preference Stock5
 5
 9
 9
Net Income After Dividends on Preferred and Preference Stock$347
 $277
 $616
 $513
CONDENSED STATEMENTS OF COMPREHENSIVE INCOME (UNAUDITED)

 For the Three Months Ended June 30, For the Six Months Ended June 30,
 2016 2015 2016 2015
 (in millions) (in millions)
Net Income$352
 $282
 $625
 $522
Other comprehensive income (loss):       
Qualifying hedges:       
Changes in fair value, net of tax of $-, $9, $-, and $-, respectively
 14
 
 
Reclassification adjustment for amounts included in net
income, net of tax of $-, $-, $1, and $1, respectively
1
 1
 1
 1
Total other comprehensive income (loss)1
 15
 1
 1
Comprehensive Income$353
 $297
 $626
 $523
The accompanying notes as they relate to Georgia Power are an integral part of these condensed financial statements.

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GEORGIA POWER COMPANY
CONDENSED STATEMENTS OF CASH FLOWS (UNAUDITED)
 For the Six Months Ended June 30,
 2016 2015
 (in millions)
Operating Activities:   
Net income$625
 $522
Adjustments to reconcile net income to net cash provided from operating activities —   
Depreciation and amortization, total530
 512
Deferred income taxes157
 (6)
Allowance for equity funds used during construction(24) (10)
Deferred expenses39
 28
Contract amendment
 (118)
Settlement of asset retirement obligations(52) (9)
Other, net6
 9
Changes in certain current assets and liabilities —   
-Receivables(25) (21)
-Fossil fuel stock61
 101
-Prepaid income taxes(1) 86
-Other current assets11
 (38)
-Accounts payable6
 (110)
-Accrued taxes(137) (125)
-Accrued compensation(44) (61)
-Other current liabilities17
 14
Net cash provided from operating activities1,169
 774
Investing Activities:   
Property additions(1,058) (853)
Nuclear decommissioning trust fund purchases(386) (655)
Nuclear decommissioning trust fund sales380
 649
Cost of removal, net of salvage(34) (46)
Change in construction payables, net of joint owner portion(75) 26
Prepaid long-term service agreements(14) (40)
Other investing activities17
 28
Net cash used for investing activities(1,170) (891)
Financing Activities:   
Increase in notes payable, net39
 44
Proceeds —   
Capital contributions from parent company239
 23
Pollution control revenue bonds
 170
Senior notes650
 
FFB loan300
 600
Short-term borrowings
 250
Redemptions and repurchases —   
Pollution control revenue bonds(4) (65)
Senior notes(500) (125)
Short-term borrowings
 (250)
Payment of common stock dividends(653) (517)
Other financing activities(16) (13)
Net cash provided from financing activities55
 117
Net Change in Cash and Cash Equivalents54
 
Cash and Cash Equivalents at Beginning of Period67
 24
Cash and Cash Equivalents at End of Period$121
 $24
Supplemental Cash Flow Information:   
Cash paid during the period for —   
Interest (net of $10 and $5 capitalized for 2016 and 2015, respectively)$174
 $170
Income taxes, net78
 240
Noncash transactions — Accrued property additions at end of period288
 171
The accompanying notes as they relate to Georgia Power are an integral part of these condensed financial statements.

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GEORGIA POWER COMPANY
CONDENSED BALANCE SHEETS (UNAUDITED)
Assets At June 30, 2016 At December 31, 2015
  (in millions)
Current Assets:    
Cash and cash equivalents $121
 $67
Receivables —    
Customer accounts receivable 592
 541
Unbilled revenues 293
 188
Joint owner accounts receivable 51
 227
Income taxes receivable, current 
 114
Other accounts and notes receivable 52
 57
Affiliated 16
 18
Accumulated provision for uncollectible accounts (2) (2)
Fossil fuel stock, at average cost 340
 402
Materials and supplies, at average cost 477
 449
Vacation pay 93
 91
Prepaid income taxes 157
 156
Other regulatory assets, current 123
 123
Other current assets 55
 92
Total current assets 2,368
 2,523
Property, Plant, and Equipment:    
In service 33,045
 31,841
Less accumulated provision for depreciation 11,087
 10,903
Plant in service, net of depreciation 21,958
 20,938
Other utility plant, net 174
 171
Nuclear fuel, at amortized cost 566
 572
Construction work in progress 4,655
 4,775
Total property, plant, and equipment 27,353
 26,456
Other Property and Investments:    
Equity investments in unconsolidated subsidiaries 62
 64
Nuclear decommissioning trusts, at fair value 819
 775
Miscellaneous property and investments 42
 43
Total other property and investments 923
 882
Deferred Charges and Other Assets:    
Deferred charges related to income taxes 677
 679
Other regulatory assets, deferred 2,524
 2,152
Other deferred charges and assets 170
 173
Total deferred charges and other assets 3,371
 3,004
Total Assets $34,015
 $32,865
The accompanying notes as they relate to Georgia Power are an integral part of these condensed financial statements.


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GEORGIA POWER COMPANY
CONDENSED BALANCE SHEETS (UNAUDITED)
Liabilities and Stockholder's Equity At June 30, 2016 At December 31, 2015
  (in millions)
Current Liabilities:    
Securities due within one year $658
 $712
Notes payable 197
 158
Accounts payable —    
Affiliated 407
 411
Other 541
 750
Customer deposits 268
 264
Accrued taxes —    
Accrued income taxes 
 12
Other accrued taxes 199
 325
Accrued interest 107
 99
Accrued vacation pay 64
 62
Accrued compensation 88
 142
Asset retirement obligations, current 323
 179
Other current liabilities 299
 181
Total current liabilities 3,151
 3,295
Long-term Debt 10,120
 9,616
Deferred Credits and Other Liabilities:    
Accumulated deferred income taxes 5,788
 5,627
Deferred credits related to income taxes 104
 105
Accumulated deferred investment tax credits 199
 204
Employee benefit obligations 901
 949
Asset retirement obligations, deferred 2,249
 1,737
Other deferred credits and liabilities 302
 347
Total deferred credits and other liabilities 9,543
 8,969
Total Liabilities 22,814
 21,880
Preferred Stock 45
 45
Preference Stock 221
 221
Common Stockholder's Equity:    
Common stock, without par value —    
Authorized — 20,000,000 shares    
Outstanding — 9,261,500 shares 398
 398
Paid-in capital 6,527
 6,275
Retained earnings 4,024
 4,061
Accumulated other comprehensive loss (14) (15)
Total common stockholder's equity 10,935
 10,719
Total Liabilities and Stockholder's Equity $34,015
 $32,865
The accompanying notes as they relate to Georgia Power are an integral part of these condensed financial statements.

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GEORGIA POWER COMPANY
MANAGEMENT'S DISCUSSION AND ANALYSIS OF
FINANCIAL CONDITION AND RESULTS OF OPERATIONS


SECOND QUARTER 2016 vs. SECOND QUARTER 2015
AND
YEAR-TO-DATE 2016 vs. YEAR-TO-DATE 2015


OVERVIEW
Georgia Power operates as a vertically integrated utility providing electricity to retail customers within its traditional service territory located within the State of Georgia and to wholesale customers in the Southeast.
Many factors affect the opportunities, challenges, and risks of Georgia Power's business of selling electricity. These factors include the ability to maintain a constructive regulatory environment, to maintain and grow energy sales, and to effectively manage and secure timely recovery of costs. These costs include those related to projected long-term demand growth, increasingly stringent environmental standards, reliability, and fuel. In addition, construction continues on Plant Vogtle Units 3 and 4. Georgia Power will own a 45.7% interest in these two nuclear generating units to increase its generation diversity and meet future supply needs. Georgia Power has various regulatory mechanisms that operate to address cost recovery. Effectively operating pursuant to these regulatory mechanisms andappropriately balancing required costs and capital expenditures with customer prices will continue to challenge Georgia Power for the foreseeable future.
Pursuant to the terms and conditions of a settlement agreement related to Southern Company's acquisition of Southern Company Gas approved by the Georgia PSC on April 14, 2016, Georgia Power's 2013 ARP will continue in effect until December 31, 2019, and Georgia Power will be required to file its next base rate case by July 1, 2019. See FUTURE EARNINGS POTENTIAL – "Retail Regulatory Matters" herein for additional information.
Georgia Power continues to focus on several key performance indicators. These indicators include, but are not limited to, customer satisfaction, plant availability, system reliability, the execution of major construction projects, and net income after dividends on preferred and preference stock. For additional information on these indicators, see MANAGEMENT'S DISCUSSION AND ANALYSIS – OVERVIEW – "Key Performance Indicators" of Georgia Power in Item 7 of the Form 10-K.
RESULTS OF OPERATIONS
Net Income
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions)
(% change) (change in millions) (% change)
$70 25.3 $103 20.1
Georgia Power's net income after dividends on preferred and preference stock was $347 million for the second quarter 2016 compared to $277 million for the corresponding period in 2015. For year-to-date 2016, net income after dividends on preferred and preference stock was $616 million compared to $513 million for the corresponding period in 2015. The increases were primarily due to an increase in retail base revenues effective January 1, 2016, as authorized by the Georgia PSC, the 2015 correction of an error affecting billings to a small number of large commercial and industrial customers, and lower non-fuel operating expenses. The increases were partially offset by decreases in retail base revenues due to milder weather for year-to-date 2016 compared to the corresponding period in 2015.

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Retail Revenues
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions)
(% change) (change in millions)
(% change)
$35 1.9 $(62) (1.7)
In the second quarter 2016, retail revenues were $1.91 billion compared to $1.87 billion for the corresponding period in 2015. For year-to-date 2016, retail revenues were $3.62 billion compared to $3.69 billion for the corresponding period in 2015.
Details of the changes in retail revenues were as follows:
 Second Quarter 2016 Year-to-Date 2016
 (in millions)
(% change) (in millions) (% change)
Retail – prior year$1,872
   $3,686
  
Estimated change resulting from –       
Rates and pricing101
 5.4
 146
 3.9
Sales growth (decline)(6) (0.3) 2
 0.1
Weather2
 0.1
 (31) (0.8)
Fuel cost recovery(62) (3.3) (179) (4.9)
Retail – current year$1,907
 1.9 % $3,624
 (1.7)%
Revenues associated with changes in rates and pricing increased in the second quarter and year-to-date 2016 when compared to the corresponding periods in 2015 primarily due to increases in base tariffs approved under the 2013 ARP and the NCCR tariff, all effective January 1, 2016, as well as the 2015 correction of an error affecting billings since 2013 to a small number of large commercial and industrial customers under a rate plan allowing for variable demand-driven pricing. See Note 3 to the financial statements of Georgia Power under "Retail Regulatory Matters – Rate Plans" and " – Nuclear Construction" in Item 8 of the Form 10-K for additional information.
Revenues attributable to changes in sales decreased in the second quarter 2016 and increased slightly year-to-date 2016 when compared to the corresponding periods in 2015. Weather-adjusted residential KWH sales increased 0.6%, weather-adjusted commercial KWH sales decreased 1.7%, and weather-adjusted industrial KWH sales increased 0.6% in the second quarter 2016 when compared to the corresponding period in 2015. For year-to-date 2016, weather-adjusted residential KWH sales increased 0.5%, weather-adjusted commercial KWH sales decreased 0.5%, and weather-adjusted industrial KWH sales increased 1.0% when compared to the corresponding period in 2015. An increase of approximately 26,000 residential customers since June 30, 2015 contributed to the increase in weather-adjusted residential KWH sales. A decline in average customer usage contributed to the decrease in weather-adjusted commercial KWH sales, partially offset by an increase of approximately 3,000 commercial customers since June 30, 2015. Increased demand in the paper, rubber, and non-manufacturing sectors was the main contributor to the increase in weather-adjusted industrial KWH sales, partially offset by decreased demand in the pipeline, military, and textiles sectors.
Fuel revenues and costs are allocated between retail and wholesale jurisdictions. Retail fuel cost recovery revenues decreased $62 million and $179 million in the second quarter and year-to-date 2016, respectively, when compared to the corresponding periods in 2015 primarily due to lower coal and natural gas prices and lower energy sales. Electric rates include provisions to adjust billings for fluctuations in fuel costs, including the energy component of purchased power costs. Under these fuel cost recovery provisions, fuel revenues generally equal fuel expenses and do not affect net income. See FUTURE EARNINGS POTENTIAL – "Retail Regulatory MattersFuel Cost Recovery" herein for additional information.

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Wholesale RevenuesNon-Affiliates
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$(10) (20.0) $(36) (30.5)
Wholesale revenues from sales to non-affiliates consist of PPAs and short-term opportunity sales. Wholesale revenues from PPAs have both capacity and energy components. Wholesale capacity revenues from PPAs are recognized either on a levelized basis over the appropriate contract period or the amounts billable under the contract terms and provide for recovery of fixed costs and a return on investment. Wholesale revenues from sales to non-affiliates will vary depending on fuel prices, the market prices of wholesale energy compared to the cost of Georgia Power's and the Southern Company system's generation, demand for energy within the Southern Company system's service territory, and the availability of the Southern Company system's generation. Increases and decreases in energy revenues that are driven by fuel prices are accompanied by an increase or decrease in fuel costs and do not have a significant impact on net income. Short-term opportunity sales are made at market-based rates that generally provide a margin above Georgia Power's variable cost to produce the energy.
In the second quarter 2016, wholesale revenues from sales to non-affiliates were $40 million compared to $50 million for the corresponding period in 2015 related to an $8 million decrease in capacity revenues and a $2 million decrease in energy revenues. For year-to-date 2016, wholesale revenues from sales to non-affiliates were $82 million compared to $118 million for the corresponding period in 2015 related to a $21 million decrease in capacity revenues and a $15 million decrease in energy revenues. The decreases in capacity revenues reflect the expiration of wholesale contracts in the second quarter 2016. In addition, the decrease in capacity revenues for year-to-date 2016 reflects the retirement of 14 coal-fired generating units after March 31, 2015 as a result of Georgia Power's environmental compliance strategy. The decreases in energy revenues were primarily due to lower fuel prices. See MANAGEMENT'S DISCUSSION AND ANALYSIS – FUTURE EARNINGS POTENTIAL – "Environmental Matters – Environmental Statutes and Regulations – Air Quality" and "Regulatory Matters – Integrated Resource Plan" of Georgia Power in Item 7 of the Form 10-K for additional information related to Georgia Power's environmental compliance strategy.
Other Revenues
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$4 4.4 $24 13.5
In the second quarter 2016, other revenues were $94 million compared to $90 million for the corresponding period in 2015. The increase was primarily due to a $3 million increase in outdoor lighting revenues. For year-to-date 2016, other revenues were $202 million compared to $178 million for the corresponding period in 2015. The increase was primarily due to a $14 million increase related to customer temporary facilities services revenues and a $6 million increase in outdoor lighting revenues.
Fuel and Purchased Power Expenses
  Second Quarter 2016
vs.
Second Quarter 2015
 Year-to-Date 2016
vs.
Year-to-Date 2015
  (change in millions)
(% change) (change in millions) (% change)
Fuel $(64) (12.7) $(214) (20.8)
Purchased power – non-affiliates 14
 17.9
 37
 26.8
Purchased power – affiliates (4) (3.5) (13) (4.9)
Total fuel and purchased power expenses $(54)   $(190)  

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In the second quarter 2016, total fuel and purchased power expenses were $642 million compared to $696 million in the corresponding period in 2015. The decrease in the second quarter 2016 was due to a decrease of $63 million in the average cost of fuel and purchased power related to lower coal and natural gas prices, partially offset by a $9 million net increase related to the volume of KWHs generated and purchased to meet customer demand.
For year-to-date 2016, total fuel and purchased power expenses were $1.24 billion compared to $1.43 billion in the corresponding period in 2015. The decrease in year-to-date 2016 was primarily due to a decrease of $152 million in the average cost of fuel and purchased power related to lower coal and natural gas prices and a $38 million net decrease related to the volume of KWHs generated and purchased, primarily as a result of milder weather as compared to the corresponding period in 2015 resulting in lower customer demand.
Fuel and purchased power energy transactions do not have a significant impact on earnings since these fuel expenses are generally offset by fuel revenues through Georgia Power's fuel cost recovery mechanism. See FUTURE EARNINGS POTENTIAL – "Retail Regulatory MattersFuel Cost Recovery" herein for additional information.
Details of Georgia Power's generation and purchased power were as follows:
 Second Quarter 2016 Second Quarter 2015 Year-to-Date 2016
Year-to-Date 2015
Total generation (billions of KWHs)
17 17 33 34
Total purchased power (billions of KWHs)
6 6 12 11
Sources of generation (percent) —
       
Coal36 40 33 37
Nuclear24 24 24 23
Gas38 34 40 38
Hydro2 2 3 2
Cost of fuel, generated (cents per net KWH) 
       
Coal3.37 3.75 3.45 4.18
Nuclear0.84 0.85 0.85 0.71
Gas2.18 2.67 2.10 2.65
Average cost of fuel, generated (cents per net KWH)
2.29 2.66 2.26 2.76
Average cost of purchased power (cents per net KWH)(*)
4.45 4.56 4.38 4.47
(*)Average cost of purchased power includes fuel purchased by Georgia Power for tolling agreements where power is generated by the provider.
Fuel
In the second quarter 2016, fuel expense was $439 million compared to $503 million in the corresponding period in 2015. The decrease was primarily due to a 13.9% decrease in the average cost of fuel per KWH generated primarily resulting from lower coal and natural gas prices and a 10.4% decrease in the volume of KWHs generated by coal, partially offset by a 9.7% increase in the volume of KWHs generated by natural gas.
For year-to-date 2016, fuel expense was $815 million compared to $1.03 billion in the corresponding period in 2015. The decrease was primarily due to an 18.1% decrease in the average cost of fuel per KWH generated primarily resulting from lower coal and natural gas prices and a 12.7% decrease in the volume of KWHs generated by coal.

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Purchased Power – Non-Affiliates
In the second quarter 2016, purchased power expense from non-affiliates was $92 million compared to $78 million in the corresponding period in 2015. The increase was primarily due to a 19.7% increase in the volume of KWHs purchased, partially offset by a 4.7% decrease in the average cost per KWH purchased primarily resulting from lower natural gas prices.
For year-to-date 2016, purchased power expense from non-affiliates was $175 million compared to $138 million in the corresponding period in 2015. The increase was primarily due to a 38.5% increase in the volume of KWHs purchased, partially offset by a 13.9% decrease in the average cost per KWH purchased primarily resulting from lower natural gas prices.
Energy purchases from non-affiliates will vary depending on the market prices of wholesale energy as compared to the cost of the Southern Company system's generation, demand for energy within the Southern Company system's service territory, and the availability of the Southern Company system's generation.
Purchased Power – Affiliates
In the second quarter 2016, purchased power expense from affiliates was $111 million compared to $115 million in the corresponding period in 2015. The decrease was the result of a 3.0% decrease in the average cost per KWH purchased, partially offset by a 5.2% increase in the volume of KWHs purchased as Georgia Power's units generally dispatched at a higher cost than other Southern Company system resources. For year-to-date 2016, purchased power expense from affiliates was $250 million compared to $263 million in the corresponding period in 2015. The decrease was the result of a 1.6% decrease in the average cost per KWH purchased and a 2.8% decrease in the volume of KWHs purchased.
Energy purchases from affiliates will vary depending on demand and the availability and cost of generating resources at each company within the Southern Company system. These purchases are made in accordance with the IIC or other contractual agreements, all as approved by the FERC.
Other Operations and Maintenance Expenses
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions)
(% change) (change in millions) (% change)
$(28) (6.0) $(47) (5.0)
In the second quarter 2016, other operations and maintenance expenses were $439 million compared to $467 million in the corresponding period in 2015. The decrease was primarily due to decreases of $25 million in scheduled generation outage and maintenance costs and $11 million in employee benefits including pension costs, partially offset by an increase of $10 million in transmission expenses.
For year-to-date 2016, other operations and maintenance expenses were $896 million compared to $943 million in the corresponding period in 2015. The decrease was primarily due to decreases of $42 million in generation scheduled outage and maintenance costs and $18 million in employee benefits including pension costs, partially offset by an increase of $14 million in transmission expenses.
See Note (F) to the Condensed Financial Statements herein for additional information related to pension costs.
Depreciation and Amortization
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$12 5.9 $7 1.7
In the second quarter 2016, depreciation and amortization was $214 million compared to $202 million in the corresponding period in 2015. The increase was primarily due to a $9 million increase to additional plant in service

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and a $9 million increase in other cost of removal, partially offset by a decrease of $5 million related to amortization of nuclear construction financing costs that was completed in December 2015.
For year-to-date 2016, depreciation and amortization was $425 million compared to $418 million in the corresponding period in 2015. The increase was primarily due to a $16 million increase to additional plant in service and a $9 million increase in other cost of removal, partially offset by a decrease of $9 million related to amortization of nuclear construction financing costs that was completed in December 2015 and a decrease of $9 million related to unit retirements.
Interest Expense, Net of Amounts Capitalized
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$6 6.5 $11 6.0
In the second quarter 2016, interest expense, net of amounts capitalized was $99 million compared to $93 million in the corresponding period in 2015. The increase was primarily due to a $10 million increase in interest due to additional long-term borrowings from the FFB and higher interest rates on obligations for pollution control revenue bonds remarketed in 2015, partially offset by an increase of $5 million in AFUDC debt.
For year-to-date 2016, interest expense, net of amounts capitalized was $193 million compared to $182 million in the corresponding period in 2015. The increase was primarily due to a $16 million increase in interest due to additional long-term borrowings from the FFB, partially offset by an increase of $5 million in AFUDC debt.
Income Taxes
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions)
(% change) (change in millions) (% change)
$33 18.3 $53 16.6
In the second quarter 2016, income taxes were $213 million compared to $180 million in the corresponding period in 2015. For year-to-date 2016, income taxes were $373 million compared to $320 million in the corresponding period in 2015. The increases were primarily due to higher pre-tax earnings.
FUTURE EARNINGS POTENTIAL
The results of operations discussed above are not necessarily indicative of Georgia Power's future earnings potential. The level of Georgia Power's future earnings depends on numerous factors that affect the opportunities, challenges, and risks of Georgia Power's business of selling electricity. These factors include Georgia Power's ability to maintain a constructive regulatory environment that continues to allow for the timely recovery of prudently-incurred costs during a time of increasing costs and the completion and subsequent operation of ongoing construction projects, primarily Plant Vogtle Units 3 and 4. Future earnings in the near term will depend, in part, upon maintaining and growing sales which are subject to a number of factors. These factors include weather, competition, new energy contracts with other utilities, energy conservation practiced by customers, the use of alternative energy sources by customers, the price of electricity, the price elasticity of demand, and the rate of economic growth or decline in Georgia Power's service territory. Demand for electricity is primarily driven by economic growth. The pace of economic growth and electricity demand may be affected by changes in regional and global economic conditions, which may impact future earnings. For additional information relating to these issues, see RISK FACTORS in Item 1A and MANAGEMENT'S DISCUSSION AND ANALYSIS FUTURE EARNINGS POTENTIAL of Georgia Power in Item 7 of the Form 10-K.

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Environmental Matters
Compliance costs related to federal and state environmental statutes and regulations could affect earnings if such costs cannot continue to be fully recovered in rates on a timely basis. Georgia Power's Environmental Compliance Cost Recovery (ECCR) tariff allows for the recovery of capital and operations and maintenance costs related to environmental controls mandated by state and federal regulations. Environmental compliance spending over the next several years may differ materially from the amounts estimated. The timing, specific requirements, and estimated costs could change as environmental statutes and regulations are adopted or modified, as compliance plans are revised or updated, and as legal challenges to rules are completed. Further, higher costs that are recovered through regulated rates could contribute to reduced demand for electricity, which could negatively affect results of operations, cash flows, and financial condition. See MANAGEMENT'S DISCUSSION AND ANALYSIS – FUTURE EARNINGS POTENTIAL – "Environmental Matters" of Georgia Power in Item 7 and Note 3 to the financial statements of Georgia Power under "Environmental Matters" in Item 8 of the Form 10-K for additional information.

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Environmental Statutes and Regulations
Air Quality
See MANAGEMENT'S DISCUSSION AND ANALYSIS FUTURE EARNINGS POTENTIAL "Environmental Matters Environmental Statutes and Regulations Air Quality" of Georgia Power in Item 7 of the Form 10-K for additional information regarding the EPA's final MATS rule and regional haze regulations.
On April 25, 2016, in response to a June 2015 U.S. Supreme Court opinion, the EPA published its supplemental finding regarding consideration of costs in support of the MATS rule. This finding does not impact MATS rule compliance requirements, costs, or deadlines, and all Georgia Power units that are subject to the MATS rule have completed the measures necessary to achieve compliance with the MATS rule by the applicable deadlines.
Also on April 25, 2016, the EPA issued proposed revisions to the regional haze regulations. The ultimate impact of the proposed revisions will depend on their ultimate adoption, implementation, and any legal challenges and cannot be determined at this time.
Coal Combustion Residuals
See MANAGEMENT'S DISCUSSION AND ANALYSIS FUTURE EARNINGS POTENTIAL "Environmental Matters Environmental Statutes and Regulations Coal Combustion Residuals" of Georgia Power in Item 7 of the Form 10-K for additional information regarding the EPA's regulation of CCR.
On June 13, 2016, Georgia Power announced that all of its 29 ash ponds will cease operations and stop receiving coal ash in the next three years, and all ponds will eventually be closed either by removal, consolidation, and/or recycling for the beneficial use of coal ash or through closure in place using advanced engineering methods. On July 7, 2016, the Georgia Environmental Protection Division (EPD) proposed amendments to its state solid waste regulations to incorporate the requirements of the EPA's Disposal of Coal Combustion Residuals from Electric Utilities Rule (CCR Rule) and establish additional requirements for all of Georgia Power's onsite storage units consisting of landfills and surface impoundments. The proposed Georgia EPD regulations are expected to be finalized in October 2016 and are not anticipated to have a material impact on Georgia Power's compliance obligations under the CCR Rule. See Note (A) to the Condensed Financial Statements herein for information regarding Georgia Power's asset retirement obligations (ARO) as of June 30, 2016.
Retail Regulatory Matters
Georgia Power's revenues from regulated retail operations are collected through various rate mechanisms subject to the oversight of the Georgia PSC. Georgia Power currently recovers its costs from the regulated retail business through the 2013 ARP, which includes traditional base tariff rates, Demand-Side Management tariffs, ECCR tariffs, and Municipal Franchise Fee tariffs. In addition, financing costs related to the construction of Plant Vogtle Units 3

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and 4 are being collected through the NCCR tariff and fuel costs are collected through separate fuel cost recovery tariffs. See "Fuel Cost Recovery" below and Note 3 to the financial statements of Georgia Power under "Retail Regulatory Matters – Nuclear Construction" in Item 8 of the Form 10-K for additional information regarding fuel cost recovery and the NCCR tariff, respectively.
Pursuant to the terms and conditions of a settlement agreement related to Southern Company's proposed acquisition of AGL ResourcesSouthern Company Gas approved by the Georgia PSC on April 14, 2016, Georgia Power's 2013 ARP will continue in effect until December 31, 2019, and Georgia Power will be required to file its next base rate case by July 1, 2019. Furthermore, through December 31, 2019, Georgia Power and Atlanta Gas Light Company (collectively, Utilities) each will retain thetheir respective merger savings, net of transition costs, as defined in the settlement agreement; through December 31, 2022, such net merger savings applicable to each utility will be shared on a 60/40 basis between their respective customers and the Utilities; thereafter, all merger savings will be retained by customers. See Note 3 to the financial statements of Georgia Power under "Retail Regulatory Matters" in Item 8 of the Form 10-K for additional information regarding the 2013 ARP.
Renewables
See MANAGEMENT'S DISCUSSION AND ANALYSIS – FUTURE EARNINGS POTENTIAL – "Retail Regulatory Matters – Renewables" of Georgia Power in Item 7 of the Form 10-K for information regarding renewable energy projects.
As part of the Georgia Power Advanced Solar Initiative (ASI), four PPAs totaling 149 MWs of solar contracted capacity from Southern Power began in the first quarter 2016. During the second quarter 2016, Georgia Power executed PPAs to purchase an additional 41 MWs of solar capacity under the ASI. Ownership of any associated renewable energy credits (REC) is specified in each respective PPA. The party that owns the RECs retains the right to use them.
Integrated Resource Plan
See MANAGEMENT'S DISCUSSION AND ANALYSIS – FUTURE EARNINGS POTENTIAL – "Retail Regulatory Matters – Integrated Resource Plan" of Georgia Power in Item 7 of the Form 10-K for additional information regarding Georgia Power's triennial Integrated Resource Plan (2016 IRP).
On July 28, 2016, the Georgia PSC voted to approve the 2016 IRP including the decertification and retirement of Plant Mitchell Units 3, 4A, and 4B (217 MWs) and Plant Kraft Unit 1 combustion turbine (17 MWs), as well as the decertification of the Intercession City unit (143 MWs total capacity). On August 2, 2016, the Plant Mitchell and Plant Kraft units were retired. Georgia Power exercised its contractual option to sell its 33% ownership interest in the Intercession City unit to Duke Energy Florida, Inc., with an expected closing date in late August 2016.
Additionally, the Georgia PSC approved Georgia Power's environmental compliance strategy and related expenditures proposed in the 2016 IRP, including measures taken to comply with existing government-imposed environmental mandates, subject to limits on expenditures for Plant McIntosh Unit 1 and Plant Hammond Units 1 through 4.
The Georgia PSC approved reclassification of the remaining net book value of Plant Mitchell Unit 3 and costs associated with materials and supplies remaining at the unit retirement date to a regulatory asset. Recovery of the unit's net book value will continue through December 31, 2019, as provided in the 2013 ARP. Recovery of the remaining balance of the unit's net book value as of December 31, 2019 and costs associated with materials and supplies remaining at the unit retirement date will be deferred for consideration in Georgia Power's 2019 general base rate case.
The Georgia PSC also approved the Renewable Energy Development Initiative to procure an additional 1,200 MWs of renewable resources primarily utilizing market-based prices established through a competitive bidding process with expected in-service dates between 2018 and 2021. Additionally, 200 MWs of self-build capacity for use by Georgia Power was approved, as well as consideration for no more than 200 MWs of capacity as part of a renewable commercial and industrial program.

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The Georgia PSC also approved recovery of costs up to $99 million through June 30, 2019 to preserve the nuclear option at a future generation site in Stewart County, Georgia. The timing of cost recovery will be determined by the Georgia PSC in a future base rate case. The ultimate outcome of this matter cannot be determined at this time.
Fuel Cost Recovery
See MANAGEMENT'S DISCUSSION AND ANALYSIS – FUTURE EARNINGS POTENTIAL – "Retail Regulatory Matters – Fuel Cost Recovery" of Georgia Power in Item 7 of the Form 10-K for information regarding fuel cost recovery.
Georgia Power has established fuel cost recovery rates approved by the Georgia PSC. On April 14,May 17, 2016, Georgia Power filed a request with the Georgia PSC approved Georgia Power's request to decrease fuel rates by 15% effective June 1, 2016, which is expected towill reduce annual billings by approximately $313 million. Georgia Power is currently scheduled to file its next fuel case by February 28, 2017. The ultimate outcome of this matter cannot be determined at this time.

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Nuclear Construction
See Note 3 to the financial statements of Georgia Power under "Retail Regulatory Matters – Nuclear Construction" in Item 8 of the Form 10-K for additional information regarding the construction of Plant Vogtle Units 3 and 4, Vogtle Construction Monitoring (VCM) reports, the NCCR tariff, the Vogtle Construction Litigation (as defined below), and the Contractor Settlement Agreement (as defined below).
In 2008, Georgia Power, acting for itself and as agent for the Vogtle Owners, entered into an agreement with the Contractor, pursuant to which the Contractor agreed to design, engineer, procure, construct, and test Plant Vogtle Units 3 and 4 (Vogtle 3 and 4 Agreement).
Under the terms of the Vogtle 3 and 4 Agreement, the Vogtle Owners agreed to pay a purchase price that is subject to certain price escalations and adjustments, including fixed escalation amounts and index-based adjustments, as well as adjustments for change orders, and performance bonuses for early completion and unit performance. The Vogtle 3 and 4 Agreement also provides for liquidated damages upon the Contractor's failure to fulfill the schedule and performance guarantees, subject to a cap. In addition, the Vogtle 3 and 4 Agreement provides for limited cost sharing by the Vogtle Owners for Contractor costs under certain conditions (which have not occurred), with maximum additional capital costs under this provision attributable to Georgia Power (based on Georgia Power's ownership interest) of approximately $114 million. Each Vogtle Owner is severally (and not jointly) liable for its proportionate share, based on its ownership interest, of all amounts owed to the Contractor under the Vogtle 3 and 4 Agreement. Georgia Power's proportionate share is 45.7%.
On December 31, 2015, Westinghouse acquired Stone & Webster, Inc. from Chicago Bridge & Iron Company, N.V. (CB&I) and changed the name of Stone & Webster, Inc. to WECTEC Global Project Services Inc. (WECTEC). Certain obligations of Westinghouse and WECTEC under the Vogtle 3 and 4 Agreement were originally guaranteed by Toshiba Corporation (Westinghouse's parent company) and The Shaw Group Inc. (which is now a subsidiary of CB&I), respectively. On March 9, 2016, in connection with Westinghouse's acquisition of WECTEC and pursuant to the settlement agreement described below, the guarantee of The Shaw Group Inc. was terminated. The guarantee of Toshiba Corporation remains in place. In the event of certain credit rating downgrades of any Vogtle Owner, such Vogtle Owner will be required to provide a letter of credit or other credit enhancement. Additionally, as a result of credit rating downgrades of Toshiba Corporation, Westinghouse provided the Vogtle Owners with letters of credit in an aggregate amount of $920 million in accordance with, and subject to adjustment under, the terms of the Vogtle 3 and 4 Agreement.
The Vogtle Owners may terminate the Vogtle 3 and 4 Agreement at any time for their convenience, provided that the Vogtle Owners will be required to pay certain termination costs. The Contractor may terminate the Vogtle 3 and 4 Agreement under certain circumstances, including certain Vogtle Owner suspension or delays of work, action by a governmental authority to permanently stop work, certain breaches of the Vogtle 3 and 4 Agreement by the Vogtle Owners, Vogtle Owner insolvency, and certain other events.

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In 2009, the Georgia PSC voted to certify construction of Plant Vogtle Units 3 and 4. Georgia Power is required to file semi-annual VCM reports with the Georgia PSC by February 28 and August 31 each year. If the projected construction capital costs to be borne by Georgia Power increase by 5% above the certified cost or the projected in-service dates are significantly extended, Georgia Power is required to seek an amendment to the Plant Vogtle Units 3 and 4 certificate from the Georgia PSC. In February 2013, Georgia Power requested an amendment to the certificate to increase the estimated in-service capital cost of Plant Vogtle Units 3 and 4 from $4.4 billion to $4.8 billion and to extend the estimated in-service dates to the fourth quarter 2017 (from April 2016) and the fourth quarter 2018 (from April 2017) for Plant Vogtle Units 3 and 4, respectively. In October 2013, the Georgia PSC approved a stipulation (2013 Stipulation) between Georgia Power and the Georgia PSC Staff (Staff) to waive the requirement to amend the Plant Vogtle Units 3 and 4 certificate until the completion of Plant Vogtle Unit 3 or earlier if deemed appropriate by the Georgia PSC and Georgia Power.
On April 15, 2015, the Georgia PSC issued a procedural order in connection with the twelfth VCM report, which included a requested amendment (Requested Amendment) to the Plant Vogtle Units 3 and 4 certificate to reflect the

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Contractor's revised forecast for completion of Plant Vogtle Units 3 and 4 (second quarter of 2019 and second quarter of 2020, respectively) as well as additional estimated Vogtle Owner's costs, of approximately $10 million per month, including property taxes, oversight costs, compliance costs, and other operational readiness costs to include the estimated Vogtle Owner's costs associated with the proposed 18-month Contractor delay and to increase the estimated total in-service capital cost of Plant Vogtle Units 3 and 4 to $5.0 billion. Pursuant to the Georgia PSC's procedural order, the Georgia PSC deemed the Requested Amendment unnecessary and withdrawn until the completion of construction of Plant Vogtle Unit 3 consistent with the 2013 Stipulation. The Georgia PSC recognized that the certified cost and the 2013 Stipulation do not constitute a cost recovery cap. In accordance with the Georgia Integrated Resource Planning Act, any costs incurred by Georgia Power in excess of the certified amount will be included in rate base, provided Georgia Power shows the costs to be reasonable and prudent. Financing costs up to the certified amount will be collected through the NCCR tariff until the units are placed in service and contemplated in a general base rate case, while financing costs on any construction-related costs in excess of the $4.4 billion certified amount are expected to be recovered through AFUDC.
On December 31, 2015, Westinghouse and the Vogtle Owners entered into a definitive settlement agreement (Contractor Settlement Agreement) to resolve disputes between the Vogtle Owners and the Contractor under the Vogtle 3 and 4 Agreement, including litigation that was pending in the U.S. District Court for the Southern District of Georgia (Vogtle Construction Litigation). Effective December 31, 2015, Georgia Power, acting for itself and as agent for the other Vogtle Owners, and the Contractor entered into an amendment to the Vogtle 3 and 4 Agreement to implement the Contractor Settlement Agreement. The Contractor Settlement Agreement and the related amendment to the Vogtle 3 and 4 Agreement (i) restrict the Contractor's ability to seek further increases in the contract price by clarifying and limiting the circumstances that constitute nuclear regulatory changes in law; (ii) provide for enhanced dispute resolution procedures; (iii) revise the guaranteed substantial completion dates to match the current estimated in-service dates of June 30, 2019 for Unit 3 and June 30, 2020 for Unit 4; (iv) provide that delay liquidated damages will commence from the current estimated nuclear fuel loading date for each unit, which is December 31, 2018 for Unit 3 and December 31, 2019 for Unit 4; and (v) provide that Georgia Power, based on its ownership interest, will pay to the Contractor and capitalize to the project cost approximately $350 million, of which approximately $241$250 million had been paid as of March 31,June 30, 2016. In addition, the Contractor Settlement Agreement provides for the resolution of other open existing items relating to the scope of the project under the Vogtle 3 and 4 Agreement, including cyber security, for which costs were reflected in Georgia Power's previously disclosed in-service cost estimate. Further, as part of the settlement and Westinghouse's acquisition of WECTEC: (i) Westinghouse engaged Fluor Enterprises, Inc., a subsidiary of Fluor Corporation, as a new construction subcontractor; and (ii) the Vogtle Owners, CB&I, and The Shaw Group Inc. entered into mutual releases of any and all claims arising out of events or circumstances in connection with the construction of Plant Vogtle Units 3 and 4 that occurred on or before the date of the Contractor Settlement Agreement. On January 5, 2016, the Vogtle Construction Litigation was dismissed with prejudice.

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On January 21, 2016, Georgia Power submitted the Contractor Settlement Agreement and the related amendment to the Vogtle 3 and 4 Agreement to the Georgia PSC for its review. In accordance with the Georgia PSC's subsequent order, on April 5, 2016, Georgia Power filed supplemental information in support of the Contractor Settlement Agreement and Georgia Power's position that all construction costs to date have been prudently incurred and that the current estimated in-service capital cost and schedule are reasonable. The Staff will conductis conducting a review of all costs incurred related to Plant Vogtle Units 3 and 4, the schedule for completion of Plant Vogtle Units 3 and 4, and the Contractor Settlement Agreement, and the Staff is authorized to engage in related settlement discussions with Georgia Power and any intervenors.
The order provides that the Staff is required to report to the Georgia PSC by October 19, 2016 with respect to the status of its review and any settlement-related negotiations. If a settlement with the Staff is reached with respect to costs of Plant Vogtle Units 3 and 4, the Georgia PSC will then conduct a hearing to consider whether to approve that settlement. If a settlement with the Staff is not reached, the Georgia PSC will determine how to proceed, including (i) modifying the 2013 Stipulation, (ii) directing Georgia Power to file a request for an amendment to the certificate

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for Plant Vogtle Units 3 and 4, (iii) issuing a scheduling order to address remaining disputed issues, or (iv) taking any other option within its authority.
The Georgia PSC has approved thirteen VCM reports covering the periods through June 30, 2015, including construction capital costs incurred, which through that date totaled $3.1 billion. On February 26, 2016, Georgia Power filed its fourteenth VCM report with the Georgia PSC covering the period from July 1 through December 31, 2015. The fourteenth VCM report does not include a requested amendment to the certified cost of Plant Vogtle Units 3 and 4. Georgia Power is requesting approval of $160 million of construction capital costs incurred during that period. Georgia Power anticipates to incur average financingincurred approximately $141 million in total construction capital costs during the period of approximately $27 million per month from January 1, 2016 untilthrough June 30, 2016. Georgia Power's CWIP balance for Plant Vogtle Units 3 and 4 are placed in service.was $3.7 billion as of June 30, 2016. The updated in-service capital cost forecast is $5.44 billion and includes costs related to the Contractor Settlement Agreement. Estimated financing costs during the construction period total approximately $2.4 billion. Georgia Power's CWIP balance for Plant Vogtle Units 3 and 4 was approximately $3.7 billion, as of March 31,which $1.1 billion had been incurred through June 30, 2016.
There have been technical and procedural challenges to the construction and licensing of Plant Vogtle Units 3 and 4, at the federal and state level, and additional challenges may arise as construction proceeds. Processes are in place that are designed to assure compliance with the requirements specified in the Westinghouse Design Control Document and the combined construction and operating licenses, including inspections by Southern Nuclear and the NRC that occur throughout construction. As a result of such compliance processes, certain license amendment requests have been filed and approved or are pending before the NRC. Various design and other licensing-based compliance issuesmatters, including the timely resolution of Inspections, Tests, Analyses, and Acceptance Criteria and the related approvals by the NRC, may arise as construction proceeds, which may result in additional license amendments or require other resolution. If any license amendment requests or other licensing-based compliance issues are not resolved in a timely manner, there may be delays in the project schedule that could result in increased costs either to the Vogtle Owners or the Contractor or to both.
As construction continues, the risk remains that challenges with Contractor performance including labor productivity, fabrication, assembly, delivery, and installation of plant equipment, the shield building and structural modules, delays in the receipt of the remaining permits necessary for the operation of Plant Vogtle Units 3 and 4, or other issues could arise and may further impact project schedule and cost. In addition, the IRS allocated production tax credits to each of Plant Vogtle Units 3 and 4, which require the applicable unit to be placed in service before 2021.
Future claims by the Contractor or Georgia Power (on behalf of the Vogtle Owners) could arise throughout construction. These claims may be resolved through formal and informal dispute resolution procedures under the Vogtle 3 and 4 Agreement and, under the enhanced dispute resolution procedures, may be resolved through litigation after the completion of nuclear fuel load for both units.

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See RISK FACTORS of Georgia Power in Item 1A of the Form 10-K for a discussion of certain risks associated with the licensing, construction, and operation of nuclear generating units, including potential impacts that could result from a major incident at a nuclear facility anywhere in the world.
The ultimate outcome of these matters cannot be determined at this time.
Other Matters
Georgia Power is involved in various other matters being litigated and regulatory matters that could affect future earnings. In addition, Georgia Power is subject to certain claims and legal actions arising in the ordinary course of business. Georgia Power's business activities are subject to extensive governmental regulation related to public health and the environment, such as regulation of air emissions and water discharges. Litigation over environmental issues and claims of various types, including property damage, personal injury, common law nuisance, and citizen enforcement of environmental requirements, such as air quality and water standards, has occurred throughout the U.S. This litigation has included claims for damages alleged to have been caused by CO2 and other emissions, CCR, and alleged exposure to hazardous materials, and/or requests for injunctive relief in connection with such matters.
TheultimateoutcomeofsuchpendingorpotentiallitigationagainstGeorgia Powercannotbepredictedatthistime;however,forcurrentproceedingsnotspecificallyreportedinNote(B)totheCondensedFinancialStatementsherein

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or in Note 3 to the financial statements of Georgia PowerinItem8ofthe Form 10-K,management does not anticipate that the ultimate liabilities, if any, arising from such current proceedings would have a material effect on Georgia Power's financial statements. See Note (B) to the Condensed Financial Statements herein for a discussion of various other contingencies, regulatory matters, and other matters being litigated which may affect future earnings potential.
Georgia Power regularly evaluates its operations and costs. Primarily in response to changing customer expectations and payment patterns, including electronic payments and alternative payment locations, and on-going efforts to increase overall operating efficiencies, Georgia Power initiated cost containment activities throughout the enterprise in July 2016, including the announced closure of 104 local offices and an employee attrition plan affecting approximately 300 positions. Georgia Power expects to record charges of approximately $30 million during the remainder of 2016. Such charges are not expected to have a material impact on Georgia Power's results of operations, financial position, or cash flows. The cost containment activities are expected to reduce operating costs in 2017.
ACCOUNTING POLICIES
Application of Critical Accounting Policies and Estimates
Georgia Power prepares its financial statements in accordance with GAAP. Significant accounting policies are described in Note 1 to the financial statements of Georgia Power in Item 8 of the Form 10-K. In the application of these policies, certain estimates are made that may have a material impact on Georgia Power's results of operations and related disclosures. Different assumptions and measurements could produce estimates that are significantly different from those recorded in the financial statements. See MANAGEMENT'S DISCUSSION AND ANALYSIS – ACCOUNTING POLICIES – "Application of Critical Accounting Policies and Estimates" of Georgia Power in Item 7 of the Form 10-K for a complete discussion of Georgia Power's critical accounting policies and estimates related to Electric Utility Regulation, Asset Retirement Obligations, Pension and Other Postretirement Benefits, and Contingent Obligations.
Recently Issued Accounting Standards
On February 25, 2016, the FASB issued ASU No. 2016-02, Leases (Topic 842) (ASU 2016-02). ASU 2016-02 requires lessees to recognize on the balance sheet a lease liability and a right-of-use asset for all leases. ASU 2016-02 also changes the recognition, measurement, and presentation of expense associated with leases and provides clarification regarding the identification of certain components of contracts that would represent a lease. The accounting required by lessors is relatively unchanged. ASU 2016-02 is effective for fiscal years beginning

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after December 15, 2018, with early adoption permitted. Georgia Power is currently evaluating the new standard and has not yet determined its ultimate impact; however, adoption of ASU 2016-02 is expected to have a significant impact on Georgia Power's balance sheet.
On March 30, 2016, the FASB issued ASU No. 2016-09, Compensation-Stock Compensation (Topic 718): Improvements to Employee Share-Based Payment Accounting (ASU 2016-09). ASU 2016-09 changes the accounting for income taxes and the cash flow presentation for share-based payment award transactions. Most significantly, entities are required to recognize all excess tax benefits and deficiencies related to the exercise or vesting of stock compensation as income tax expense or benefit in the income statement. Georgia Power currently recognizes any excess tax benefits and deficiencies related to the exercise and vesting of stock compensation in additional paid-in capital. ASU 2016-09 is effective for fiscal years beginning after December 15, 2016, with early2016. Early adoption permitted.is permitted and Georgia Power intends to adopt the ASU in the fourth quarter 2016. The adoption is currently evaluatingnot expected to have a material impact on the new standard and has not yet determined its ultimate impact.results of operations, financial position, or cash flows of Georgia Power.
FINANCIAL CONDITION AND LIQUIDITY
Overview
See MANAGEMENT'S DISCUSSION AND ANALYSIS – FINANCIAL CONDITION AND LIQUIDITY – "Overview" of Georgia Power in Item 7 of the Form 10-K for additional information. Georgia Power's financial condition remained stable at March 31,June 30, 2016. Georgia Power intends to continue to monitor its access to short-term and long-term capital markets as well as bank credit agreements to meet future capital and liquidity needs. See "Capital"Capital Requirements and Contractual Obligations," "Sources"Sources of Capital," and "Financing Activities""Financing Activities" herein for additional information.
Net cash provided from operating activities totaled $563 million$1.17 billion for the first threesix months of 2016 compared to $363$774 million for the corresponding period in 2015. The increase was primarily due to the timing of vendor payments. Net cash used for investing activities totaled $689 million$1.17 billion for the first threesix months of 2016 compared to

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$405 $891 million for the corresponding period in 2015 primarily related to installation of equipment to comply with environmental standards and construction of generation, transmission, and distribution facilities. Net cash provided from financing activities totaled $119$55 million for the first threesix months of 2016 compared to $431$117 million in the corresponding period in 2015. The decrease in cash provided from financing activities is primarily due to a maturitymaturities of senior noteslong-term debt, higher common stock dividends, and a reduction in short-term debt,lower borrowings from the FFB for construction of Plant Vogtle Units 3 and 4, partially offset by senior note issuances and an increase inhigher capital contributions received from Southern Company. Fluctuations in cash flowCash flows from financing activities vary from period to period based on capital needs and the maturity or redemption of securities.
Significant balance sheet changes for the first threesix months of 2016 include an increase in long-term debt of $398 million primarily related to issuances of senior notes, an increase of $374 million in property, plant, and equipment of $897 million to comply with environmental standards and construction of generation, transmission, and distribution facilities and an increaseincreases in current and deferred ARO liabilities of $229$656 million and other regulatory assets, deferred of $372 million primarily related to changes in paid-in capital primarily due to capital contributions received from Southern Company.ash pond closure strategy. See FUTURE EARNINGS POTENTIAL – "Environmental Matters – Coal Combustion Residuals" herein for additional information regarding changes in ash pond closure strategy.
Capital Requirements and Contractual Obligations
See MANAGEMENT'S DISCUSSION AND ANALYSIS – FINANCIAL CONDITION AND LIQUIDITY – "Capital Requirements and Contractual Obligations" of Georgia Power in Item 7 of the Form 10-K for a description of Georgia Power's capital requirements for its construction program, including estimated capital expenditures for Plant Vogtle Units 3 and 4 and to comply with existing environmental statutes and regulations, scheduled maturities of long-term debt, as well as related interest, derivative obligations, preferred and preference stock dividends, leases, purchase commitments, and trust funding requirements. Approximately $458$658 million will be required through March 31,June 30, 2017 to fund maturities of long-term debt. See "Sources"Sources of Capital"Capital" herein for additional information.

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The construction program is subject to periodic review and revision, and actual construction costs may vary from these estimates because of numerous factors. These factors include: changes in business conditions; changes in load projections; changes in environmental statutes and regulations; the outcome of any legal challenges to the environmental rules; changes in generating plants, including unit retirements and replacements and adding or changing fuel sources at existing units, to meet regulatory requirements; changes in FERC rules and regulations; Georgia PSC approvals; changes in the expected environmental compliance program; changes in legislation; the cost and efficiency of construction labor, equipment, and materials; project scope and design changes; storm impacts; and the cost of capital. In addition, there can be no assurance that costs related to capital expenditures will be fully recovered. See Note 3 to the financial statements of Georgia Power under "Retail Regulatory Matters – Nuclear Construction" in Item 8 of the Form 10-K and Note (B) to the Condensed Financial Statements under "Retail"Retail Regulatory MattersGeorgia PowerNuclear Construction"Construction" herein for information regarding additional factors that may impact construction expenditures.
Sources of Capital
Except as described below with respect to the DOE loan guarantees, Georgia Power plans to obtain the funds required for construction and other purposes from sources similar to those used in the past, which were primarily from operating cash flows, short-term debt, external security issuances, term loans, and equity contributions from Southern Company. However, the amount, type, and timing of any future financings, if needed, will depend upon regulatory approval, prevailing market conditions, and other factors. See MANAGEMENT'S DISCUSSION AND ANALYSIS – FINANCIAL CONDITION AND LIQUIDITY – "Sources of Capital" of Georgia Power in Item 7 of the Form 10-K for additional information.
In addition, Georgia Power may make borrowings through a loan guarantee agreement (Loan Guarantee Agreement) between Georgia Power and the DOE, the proceeds of which may be used to reimburse Georgia Power for Eligible Project Costs incurred in connection with its construction of Plant Vogtle Units 3 and 4. Under the Loan Guarantee Agreement, the DOE agreed to guarantee borrowings of up to $3.46 billion (not to exceed 70% of Eligible Project Costs) to be made by Georgia Power under a multi-advance credit facility (FFB Credit Facility) among Georgia Power, the DOE, and the FFB. Eligible Project Costs incurred through March 31,June 30, 2016 would allow for borrowings

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of up to $2.5$2.6 billion under the FFB Credit Facility, of which Georgia Power has borrowed $2.2$2.5 billion. See Note 6 to the financial statements of Georgia Power under "DOE Loan Guarantee Borrowings" in Item 8 of the Form 10-K for additional information regarding the Loan Guarantee Agreement and Note (B) to the Condensed Financial Statements under "Retail"Retail Regulatory MattersGeorgia PowerNuclear Construction"Construction" herein for additional information regarding Plant Vogtle Units 3 and 4.
As of March 31,June 30, 2016, Georgia Power's current liabilities exceeded current assets by $262$783 million primarily due to scheduled maturities of long-term debt due within one year.debt. Georgia Power intends to utilize operating cash flows, as well as FFB borrowings, commercial paper, lines of credit, bank notes, and external securities issuances, as market conditions permit, and equity contributions from Southern Company to fund its short-term capital needs. Georgia Power has substantial cash flow from operating activities and access to the capital markets and financial institutions to meet liquidity needs.
At March 31,June 30, 2016, Georgia Power had approximately $60$121 million of cash and cash equivalents. Georgia Power's committed credit arrangement with banks at March 31,June 30, 2016 was $1.75 billion of which $1.73 billion was unused. This credit arrangement expires in 2020.
This bank credit arrangement contains a covenant that limits debt levels and contains a cross acceleration provision to other indebtedness (including guarantee obligations) of Georgia Power. Such cross acceleration provision to other indebtedness would trigger an event of default if Georgia Power defaulted on indebtedness, the payment of which was then accelerated. Georgia Power is currently in compliance with this covenant. This bank credit arrangement does not contain a material adverse change clause at the time of borrowing.

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Subject to applicable market conditions, Georgia Power expects to renew or replace this credit arrangement, as needed, prior to expiration. In connection therewith, Georgia Power may extend the maturity date and/or increase or decrease the lending commitments thereunder.
See Note 6 to the financial statements of Georgia Power under "Bank Credit Arrangements" in Item 8 of the Form 10-K and Note (E) to the Condensed Financial Statements under "Bank"Bank Credit Arrangements"Arrangements" herein for additional information.
A portion of the unused credit with banks is allocated to provide liquidity support to Georgia Power's pollution control revenue bonds and commercial paper program. The amount of variable rate pollution control revenue bonds outstanding requiring liquidity support as of March 31,June 30, 2016 was approximately $868 million. In addition, at March 31,June 30, 2016, Georgia Power had $69$212 million of fixed rate pollution control revenue bonds outstanding that were required to be reoffered within the next 12 months.
Georgia Power may also meet short-term cash needs through a Southern Company subsidiary organized to issue and sell commercial paper at the request and for the benefit of Georgia Power and the other traditional electric operating companies. Proceeds from such issuances for the benefit of Georgia Power are loaned directly to Georgia Power. The obligations of each company under these arrangements are several and there is no cross-affiliate credit support.
Details of short-term borrowings were as follows:
  
Short-term Debt During the Period(*)
  
Average
Amount
Outstanding
 
Weighted
Average
Interest Rate
 
Maximum
Amount
Outstanding
  (in millions)   (in millions)
Commercial paper $29
 0.7% $158
  
Short-term Debt at
June 30, 2016
 
Short-term Debt During the Period (*)
  

Amount
Outstanding
 
Weighted
Average
Interest
Rate
 Average Amount Outstanding Weighted Average Interest Rate 
Maximum
Amount
Outstanding
  (in millions)   (in millions)   (in millions)
Commercial paper $197
 0.8% $164
 0.8% $443
(*)Average and maximum amounts are based upon daily balances during the three-month period ended March 31, 2016. No short-term debt was outstanding at March 31,June 30, 2016.
Georgia Power believes the need for working capital can be adequately met by utilizing commercial paper programs, lines of credit, short-term bank notes, and operating cash flows.

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Credit Rating Risk
Georgia Power does not have any credit arrangements that would require material changes in payment schedules or terminations as a result of a credit rating downgrade.
There are certain contracts that could require collateral, but not accelerated payment, in the event of a credit rating change to BBB- and/or Baa3 or below. These contracts are for physical electricity purchases and sales, fuel purchases, fuel transportation and storage, energy price risk management, transmission, and construction of new generation at Plant Vogtle Units 3 and 4.
The maximum potential collateral requirements under these contracts at March 31,June 30, 2016 were as follows:
Credit RatingsMaximum Potential
Collateral
Requirements
Maximum Potential
Collateral
Requirements
(in millions)(in millions)
At BBB- and/or Baa3$93
$87
Below BBB- and/or Baa3$1,247
$1,288
Included in these amounts are certain agreements that could require collateral in the event that one or more Southern Company system power pool participants has a credit rating change to below investment grade. Generally, collateral

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may be provided by a Southern Company guaranty, letter of credit, or cash. Additionally, a credit rating downgrade could impact the ability of Georgia Power to access capital markets and would be likely to impact the cost at which it does so.
Financing Activities
In January 2016, $4.085 million aggregate principal amount of Savannah Economic Development Authority Pollution Control Revenue Bonds (Savannah Electric and Power Company Project), First Series 1993 matured.
In March 2016, Georgia Power issued $325 million aggregate principal amount of Series 2016A 3.25% Senior Notes due April 1, 2026 and $325 million aggregate principal amount of Series 2016B 2.40% Senior Notes due April 1, 2021. An amount equal to the proceeds from the Series 2016A 3.25% Senior Notes due April 1, 2026 will be allocated to eligible green expenditures, including financing of or investments in solar power generation facilities or electric vehicle charging infrastructure, or payments under PPAs served by solar power or wind generation facilities. The proceeds from the Series 2016B 2.40% Senior Notes due April 1, 2021 were used to repay at maturity $250 million aggregate principal amount of Georgia Power's Series 2013B Floating Rate Senior Notes due March 15, 2016, to repay a portion of Georgia Power's short-term indebtedness, and for general corporate purposes, including Georgia Power's continuous construction program.
In April 2016, Georgia Power's $250 million aggregate principal amount of Series 2011B 3.00% Senior Notes matured.
In June 2016, Georgia Power made additional borrowings under the FFB Credit Facility in an aggregate principal amount of $300 million. The interest rate applicable to the $300 million principal amount is 2.571% for an interest period that extends to the final maturity date of February 20, 2044. The proceeds were used to reimburse Georgia Power for Eligible Project Costs relating to the construction of Plant Vogtle Units 3 and 4.
In addition to any financings that may be necessary to meet capital requirements and contractual obligations, Georgia Power plans to continue, when economically feasible, a program to retire higher-cost securities and replace these obligations with lower-cost capital if market conditions permit.

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GULFAllowance for Equity Funds Used During Construction
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$(8) (57.1) $(13) (44.8)
In the second quarter 2016, AFUDC equity was $6 million compared to $14 million for the corresponding period in 2015. For year-to-date 2016, AFUDC equity was $16 million compared to $29 million for the corresponding period in 2015. These decreases were primarily associated with capital projects being placed in service for environmental and steam generation in 2016.
Interest Expense, Net of Amounts Capitalized
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$5 7.2 $13 9.7
For year-to-date 2016, interest expense, net of amounts capitalized was $147 million compared to $134 million for the corresponding period in 2015. The increase was primarily due to an increase in debt issuances and a reduction in amounts capitalized, partially offset by maturities and a redemption of long-term debt. See Note 6 to the financial statements of Alabama Power under "Senior Notes" in Item 8 of the Form 10-K for additional information.
Other Income (Expense), Net
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$10 71.4 $7 38.9
In the second quarter 2016, other income (expense), net was $(4) million compared to $(14) million for the corresponding period in 2015. For year-to-date 2016, other income (expense), net was $(11) million compared to $(18) million for the corresponding period in 2015. The changes were primarily due to decreases in donations, partially offset by decreases in sales of non-utility property in 2016.
Income Taxes
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$20 16.4 $10 4.3
In the second quarter 2016, income taxes were $142 million compared to $122 million for the corresponding period in 2015. The increase was primarily due to higher pre-tax earnings in 2016 and state tax credits taken in 2015.

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For year-to-date 2016, income taxes were $245 million compared to $235 million for the corresponding period in 2015. The increase was primarily due to state tax credits taken in 2015.
Dividends on Preferred and Preference Stock
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$(2) (28.6) $(8) (47.1)
For year-to-date 2016, dividends on preferred and preference stock were $9 million compared to $17 million for the corresponding period in 2015. These decreases were primarily due to the redemption in May 2015 of certain series of preferred and preference stock. See Note 6 to the financial statements of Alabama Power under "Redeemable Preferred and Preference Stock" in Item 8 of the Form 10-K for additional information.
FUTURE EARNINGS POTENTIAL
The results of operations discussed above are not necessarily indicative of Alabama Power's future earnings potential. The level of Alabama Power's future earnings depends on numerous factors that affect the opportunities, challenges, and risks of Alabama Power's primary business of selling electricity. These factors include Alabama Power's ability to maintain a constructive regulatory environment that continues to allow for the timely recovery of prudently-incurred costs during a time of increasing costs. Future earnings in the near term will depend, in part, upon maintaining and growing sales which are subject to a number of factors. These factors include weather, competition, new energy contracts with other utilities, energy conservation practiced by customers, the use of alternative energy sources by customers, the price of electricity, the price elasticity of demand, and the rate of economic growth or decline in Alabama Power's service territory. Demand for electricity is primarily driven by economic growth. The pace of economic growth and electricity demand may be affected by changes in regional and global economic conditions, which may impact future earnings. For additional information relating to these issues, see RISK FACTORS in Item 1A and MANAGEMENT'S DISCUSSION AND ANALYSIS – FUTURE EARNINGS POTENTIAL of Alabama Power in Item 7 of the Form 10-K.
Environmental Matters
Compliance costs related to federal and state environmental statutes and regulations could affect earnings if such costs cannot continue to be fully recovered in rates on a timely basis. Environmental compliance spending over the next several years may differ materially from the amounts estimated. The timing, specific requirements, and estimated costs could change as environmental statutes and regulations are adopted or modified, as compliance plans are revised or updated, and as legal challenges to rules are completed. Environmental compliance costs are recovered through Rate CNP Compliance. See Note 3 to the financial statements of Alabama Power under "Retail Regulatory Matters – Rate CNP" in Item 8 of the Form 10-K for additional information. Further, higher costs that are recovered through regulated rates could contribute to reduced demand for electricity, which could negatively affect results of operations, cash flows, and financial condition. See MANAGEMENT'S DISCUSSION AND ANALYSIS – FUTURE EARNINGS POTENTIAL – "Environmental Matters" of Alabama Power in Item 7 and Note 3 to the financial statements of Alabama Power under "Environmental Matters" in Item 8 of the Form 10-K for additional information.
Environmental Statutes and Regulations
Air Quality
See MANAGEMENT'S DISCUSSION AND ANALYSIS FUTURE EARNINGS POTENTIAL "Environmental Matters Environmental Statutes and Regulations Air Quality" of Alabama Power in Item 7 of the Form 10-K for additional information regarding the EPA's final MATS rule and regional haze regulations.
On April 25, 2016, in response to a June 2015 U.S. Supreme Court opinion, the EPA published its supplemental finding regarding consideration of costs in support of the MATS rule. This finding does not impact MATS rule

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compliance requirements, costs, or deadlines, and all Alabama Power units that are subject to the MATS rule have completed the measures necessary to achieve compliance with the MATS rule by the applicable deadlines.
Also on April 25, 2016, the EPA issued proposed revisions to the regional haze regulations. The ultimate impact of the proposed revisions will depend on their ultimate adoption, implementation, and any legal challenges and cannot be determined at this time.
FERC Matters
See BUSINESS – REGULATION – "Federal Power Act" in Item 1 of the Form 10-K for a discussion of Alabama Power's hydroelectric developments on the Coosa River. On April 21, 2016, the FERC issued an order granting in part and denying in part Alabama Power's rehearing request of the new license for Alabama Power's seven hydroelectric developments on the Coosa River. The order also denied rehearing requests filed by Alabama Rivers Alliance, American Rivers, the Georgia Environmental Protection Division, and the Atlanta Regional Commission. On May 17, 2016, the Alabama Rivers Alliance and American Rivers filed an additional rehearing request and also filed a petition for review at the U.S. Court of Appeals for the District of Columbia Circuit. The ultimate outcome of this matter cannot be determined at this time.
Retail Regulatory Matters
Alabama Power's revenues from regulated retail operations are collected through various rate mechanisms subject to the oversight of the Alabama PSC. Alabama Power currently recovers its costs from the regulated retail business primarily through its Rate RSE, Rate CNP Compliance, rate energy cost recovery, and rate natural disaster reserve. In addition, the Alabama PSC issues accounting orders to address current events impacting Alabama Power. See Notes 1 and 3 to the financial statements of Alabama Power under "Nuclear Outage Accounting Order" and "Retail Regulatory Matters," respectively, in Item 8 of the Form 10-K for additional information regarding Alabama Power's rate mechanisms and accounting orders. The recovery balance of each regulatory clause for Alabama Power is reported in Note (B) to the Condensed Financial Statements herein.
Environmental Accounting Order
In April 2016, as part of its environmental compliance strategy, Alabama Power ceased using coal at Plant Greene County Units 1 and 2 (300 MWs representing Alabama Power's ownership interest) and began operating Units 1 and 2 solely on natural gas in May 2016 and July 2016, respectively.
Renewables
See MANAGEMENT'S DISCUSSION AND ANALYSIS – FUTURE EARNINGS POTENTIAL – "Retail Regulatory Matters – Renewables" of Alabama Power in Item 7 of the Form 10-K for information regarding renewable energy projects.
In accordance with the Alabama PSC order approving up to 500 MWs of renewable projects, Alabama Power has entered into agreements to purchase power from or to build renewable generation sources, including a 72-MW solar PPA approved by the Alabama PSC in June 2016. Alabama Power is marketing the associated renewable energy credits (REC) generated by this solar PPA to customers interested in supporting renewable energy development. The terms of the renewable agreements permit Alabama Power to use the energy and retire the associated RECs in service of its customers or to sell RECs, separately or bundled with energy.
Other Matters
Alabama Power is involved in various other matters being litigated and regulatory matters that could affect future earnings. In addition, Alabama Power is subject to certain claims and legal actions arising in the ordinary course of business. Alabama Power's business activities are subject to extensive governmental regulation related to public health and the environment, such as regulation of air emissions and water discharges. Litigation over environmental issues and claims of various types, including property damage, personal injury, common law nuisance, and citizen enforcement of environmental requirements, such as air quality and water standards, has occurred throughout the

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ALABAMA POWER COMPANY
MANAGEMENT'S DISCUSSION AND ANALYSIS OF
FINANCIAL CONDITION AND RESULTS OF OPERATIONS



U.S. This litigation has included claims for damages alleged to have been caused by CO2 and other emissions, CCR, and alleged exposure to hazardous materials, and/or requests for injunctive relief in connection with such matters.
TheultimateoutcomeofsuchpendingorpotentiallitigationagainstAlabama Powercannotbepredictedatthistime;however,forcurrentproceedingsnotspecificallyreportedinNote(B)totheCondensedFinancialStatementshereinorinNote3tothefinancialstatementsofAlabama PowerinItem8ofthe Form 10-K,management does not anticipate that the ultimate liabilities, if any, arising from such current proceedings would have a material effect on Alabama Power's financial statements. See Note (B) to the Condensed Financial Statements herein for a discussion of various other contingencies, regulatory matters, and other matters being litigated which may affect future earnings potential.
ACCOUNTING POLICIES
Application of Critical Accounting Policies and Estimates
Alabama Power prepares its financial statements in accordance with GAAP. Significant accounting policies are described in Note 1 to the financial statements of Alabama Power in Item 8 of the Form 10-K. In the application of these policies, certain estimates are made that may have a material impact on Alabama Power's results of operations and related disclosures. Different assumptions and measurements could produce estimates that are significantly different from those recorded in the financial statements. See MANAGEMENT'S DISCUSSION AND ANALYSIS – ACCOUNTING POLICIES – "Application of Critical Accounting Policies and Estimates" of Alabama Power in Item 7 of the Form 10-K for a complete discussion of Alabama Power's critical accounting policies and estimates related to Electric Utility Regulation, Asset Retirement Obligations, Pension and Other Postretirement Benefits, and Contingent Obligations.
Recently Issued Accounting Standards
On February 25, 2016, the FASB issued ASU No. 2016-02, Leases(Topic 842) (ASU 2016-02). ASU 2016-02 requires lessees to recognize on the balance sheet a lease liability and a right-of-use asset for all leases. ASU 2016-02 also changes the recognition, measurement, and presentation of expense associated with leases and provides clarification regarding the identification of certain components of contracts that would represent a lease. The accounting required by lessors is relatively unchanged. ASU 2016-02 is effective for fiscal years beginning after December 15, 2018, with early adoption permitted. Alabama Power is currently evaluating the new standard and has not yet determined its ultimate impact; however, adoption of ASU 2016-02 is expected to have a significant impact on Alabama Power's balance sheet.
On March 30, 2016, the FASB issued ASU No. 2016-09, Compensation-Stock Compensation(Topic 718): Improvements to Employee Share-Based Payment Accounting (ASU 2016-09). ASU 2016-09 changes the accounting for income taxes and the cash flow presentation for share-based payment award transactions. Most significantly, entities are required to recognize all excess tax benefits and deficiencies related to the exercise or vesting of stock compensation as income tax expense or benefit in the income statement. Alabama Power currently recognizes any excess tax benefits and deficiencies related to the exercise and vesting of stock compensation in additional paid-in capital. ASU 2016-09 is effective for fiscal years beginning after December 15, 2016. Early adoption is permitted and Alabama Power intends to adopt the ASU in the fourth quarter 2016. The adoption is not expected to have a material impact on the results of operations, financial position, or cash flows of Alabama Power.
FINANCIAL CONDITION AND LIQUIDITY
Overview
See MANAGEMENT'S DISCUSSION AND ANALYSIS – FINANCIAL CONDITION AND LIQUIDITY – "Overview" of Alabama Power in Item 7 of the Form 10-K for additional information. Alabama Power's financial condition remained stable at June 30, 2016. Alabama Power intends to continue to monitor its access to short-term and long-term capital markets as well as its bank credit arrangements to meet future capital and liquidity needs. See

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ALABAMA POWER COMPANY
MANAGEMENT'S DISCUSSION AND ANALYSIS OF
FINANCIAL CONDITION AND RESULTS OF OPERATIONS



"Capital Requirements and Contractual Obligations," "Sources of Capital," and "Financing Activities" herein for additional information.
Net cash provided from operating activities totaled $803 million for the first six months of 2016, an increase of $206 million as compared to the first six months of 2015. The increase in net cash provided from operating activities was primarily due to the timing of vendor payments and lower income tax payments as a result of bonus depreciation. Net cash used for investing activities totaled $741 million for the first six months of 2016 primarily due to gross property additions related to environmental, distribution, transmission, and steam generation. Net cash provided from financing activities totaled $87 million for the first six months of 2016 primarily due to issuances of long-term debt and a capital contribution from Southern Company, partially offset by a redemption of long-term debt and common stock dividend payments. Cash flows from financing activities vary from period to period based on capital needs and the maturity or redemption of securities.
Significant balance sheet changes for the first six months of 2016 include increases of $296 million in property, plant, and equipment, primarily due to additions to environmental, transmission, distribution, and nuclear generation, $248 million in additional paid-in capital due to capital contributions from Southern Company, $240 million in long-term debt primarily due to the issuance of additional senior notes, and $172 million in accumulated deferred income taxes related to bonus depreciation. Other significant changes include decreases of $159 million in other regulatory liabilities, current, primarily due to the timing of fuel cost recovery and $142 million in income taxes receivable following the receipt of a federal income tax refund.
See Note 3 to the financial statements of Alabama Power under "Retail Regulatory Matters" in Item 8 of the Form 10-K for additional information regarding Alabama Power's rate mechanisms.
Capital Requirements and Contractual Obligations
See MANAGEMENT'S DISCUSSION AND ANALYSIS – FINANCIAL CONDITION AND LIQUIDITY – "Capital Requirements and Contractual Obligations" of Alabama Power in Item 7 of the Form 10-K for a description of Alabama Power's capital requirements for its construction program, including estimated capital expenditures to comply with existing environmental statutes and regulations, scheduled maturities of long-term debt, as well as the related interest, derivative obligations, preferred and preference stock dividends, leases, purchase commitments, and trust funding requirements. Approximately $200 million will be required through June 30, 2017 to fund maturities of long-term debt.
See MANAGEMENT'S DISCUSSION AND ANALYSIS – FUTURE EARNINGS POTENTIAL – "Environmental Matters – Environmental Statutes and Regulations – General" of Alabama Power in Item 7 of the Form 10-K for additional information on Alabama Power's environmental compliance strategy.
The construction program is subject to periodic review and revision, and actual construction costs may vary from these estimates because of numerous factors. These factors include: changes in business conditions; changes in load projections; changes in environmental statutes and regulations; the outcome of any legal challenges to the environmental rules; changes in generating plants, including unit retirements and replacements and adding or changing fuel sources at existing units, to meet regulatory requirements; changes in the expected environmental compliance program; changes in FERC rules and regulations; Alabama PSC approvals; changes in legislation; the cost and efficiency of construction labor, equipment, and materials; project scope and design changes; storm impacts; and the cost of capital. In addition, there can be no assurance that costs related to capital expenditures will be fully recovered.
Sources of Capital
Alabama Power plans to obtain the funds to meet its future capital needs through operating cash flows, short-term debt, term loans, external security issuances, and equity contributions from Southern Company. However, the amount, type, and timing of any future financings, if needed, depend upon prevailing market conditions, regulatory approval, and other factors. See MANAGEMENT'S DISCUSSION AND ANALYSIS – FINANCIAL CONDITION AND LIQUIDITY – "Sources of Capital" of Alabama Power in Item 7 of the Form 10-K for additional information.

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ALABAMA POWER COMPANY
MANAGEMENT'S DISCUSSION AND ANALYSIS OF
FINANCIAL CONDITION AND RESULTS OF OPERATIONS



Alabama Power's current liabilities sometimes exceed current assets because of long-term debt maturities and the periodic use of short-term debt as a funding source, as well as significant seasonal fluctuations in cash needs.
At June 30, 2016, Alabama Power had approximately $343 million of cash and cash equivalents. Committed credit arrangements with banks at June 30, 2016 were as follows:
Expires     
Due Within One
Year
2016 2017 2018 2020 Total Unused 
Term
Out
 
No Term
Out
(in millions) (in millions) (in millions)
$3
 $32
 $500
 $800
 $1,335
 $1,335
 $
 $35
See Note 6 to the financial statements of Alabama Power under "Bank Credit Arrangements" in Item 8 of the Form 10-K and Note (E) to the Condensed Financial Statements under "Bank Credit Arrangements" herein for additional information.
Most of these bank credit arrangements, as well as Alabama Power's term loan arrangements, contain covenants that limit debt levels and contain cross acceleration provisions to other indebtedness (including guarantee obligations) of Alabama Power. Such cross acceleration provisions to other indebtedness would trigger an event of default if Alabama Power defaulted on indebtedness, the payment of which was then accelerated. Alabama Power is currently in compliance with all such covenants. None of the bank credit arrangements contain material adverse change clauses at the time of borrowings.
Subject to applicable market conditions, Alabama Power expects to renew or replace its bank credit arrangements as needed, prior to expiration. In connection therewith, Alabama Power may extend the maturity dates and/or increase or decrease the lending commitments thereunder.
A portion of the unused credit with banks is allocated to provide liquidity support to Alabama Power's pollution control revenue bonds and commercial paper borrowings. The amount of variable rate pollution control revenue bonds outstanding requiring liquidity support as of June 30, 2016 was approximately $890 million. In addition, at June 30, 2016, Alabama Power had $87 million of fixed rate pollution control revenue bonds outstanding that were required to be reoffered within the next 12 months.
Alabama Power also has substantial cash flow from operating activities and access to capital markets, including a commercial paper program, to meet liquidity needs. Alabama Power may meet short-term cash needs through its commercial paper program. Alabama Power may also meet short-term cash needs through a Southern Company subsidiary organized to issue and sell commercial paper at the request and for the benefit of Alabama Power and the other traditional electric operating companies. Proceeds from such issuances for the benefit of Alabama Power are loaned directly to Alabama Power. The obligations of each company under these arrangements are several and there is no cross-affiliate credit support.
Details of short-term borrowings were as follows:
  
Short-term Debt During the Period(*)
  
Average
Amount
Outstanding
 
Weighted
Average
Interest Rate
 
Maximum
Amount
Outstanding
  (in millions)   (in millions)
Commercial paper $15
 0.6% $100
(*)Average and maximum amounts are based upon daily balances during the three-month period ended June 30, 2016. No short-term debt was outstanding at June 30, 2016.

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ALABAMA POWER COMPANY
MANAGEMENT'S DISCUSSION AND ANALYSIS OF
FINANCIAL CONDITION AND RESULTS OF OPERATIONS



Alabama Power believes the need for working capital can be adequately met by utilizing commercial paper programs, lines of credit, short-term bank notes, and operating cash flows.
Credit Rating Risk
Alabama Power does not have any credit arrangements that would require material changes in payment schedules or terminations as a result of a credit rating downgrade.
There are certain contracts that could require collateral, but not accelerated payment, in the event of a credit rating change to BBB and/or Baa2 or below. These contracts are primarily for physical electricity purchases, fuel purchases, fuel transportation and storage, energy price risk management, and transmission. The maximum potential collateral requirements under these contracts at June 30, 2016 were as follows:
Credit Ratings
Maximum Potential
Collateral
Requirements
 (in millions)
At BBB and/or Baa2$1
At BBB- and/or Baa3$2
Below BBB- and/or Baa3$333
Included in these amounts are certain agreements that could require collateral in the event that one or more Southern Company system power pool participants has a credit rating change to below investment grade. Generally, collateral may be provided by a Southern Company guaranty, letter of credit, or cash. Additionally, a credit rating downgrade could impact the ability of Alabama Power to access capital markets, and would be likely to impact the cost at which it does so.
Financing Activities
In January 2016, Alabama Power issued $400 million aggregate principal amount of Series 2016A 4.30% Senior Notes due January 2, 2046. The proceeds were used to repay at maturity $200 million aggregate principal amount of Alabama Power's Series FF 5.20% Senior Notes due January 15, 2016 and for general corporate purposes, including Alabama Power's continuous construction program.
In March 2016, Alabama Power entered into three bank term loan agreements with maturity dates of March 2021, in an aggregate principal amount of $45 million, one of which bears interest at 2.38% per annum and two of which bear interest based on three-month LIBOR.
In addition to any financings that may be necessary to meet capital requirements and contractual obligations, Alabama Power plans to continue, when economically feasible, a program to retire higher-cost securities and replace these obligations with lower-cost capital if market conditions permit.

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GULFGEORGIA POWER COMPANY

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GEORGIA POWER COMPANY
CONDENSED STATEMENTS OF INCOME (UNAUDITED)

For the Three Months
Ended March 31,
For the Three Months Ended June 30, For the Six Months Ended June 30,
2016 20152016 2015 2016 2015
(in millions)(in millions) (in millions)
Operating Revenues:          
Retail revenues$283
 $293
$1,907
 $1,872
 $3,624
 $3,686
Wholesale revenues, non-affiliates16
 25
40
 50
 82
 118
Wholesale revenues, affiliates21
 22
10
 4
 15
 12
Other revenues15
 17
94
 90
 202
 178
Total operating revenues335
 357
2,051
 2,016
 3,923
 3,994
Operating Expenses:          
Fuel94
 110
439
 503
 815
 1,029
Purchased power, non-affiliates30
 25
92
 78
 175
 138
Purchased power, affiliates2
 9
111
 115
 250
 263
Other operations and maintenance77
 93
439
 467
 896
 943
Depreciation and amortization38
 20
214
 202
 425
 418
Taxes other than income taxes29
 28
100
 97
 197
 195
Total operating expenses270
 285
1,395
 1,462
 2,758
 2,986
Operating Income65
 72
656
 554
 1,165
 1,008
Other Income and (Expense):          
Allowance for equity funds used during construction
 4
Interest expense, net of amounts capitalized(13) (13)(99) (93) (193) (182)
Other income (expense), net(1) (1)8
 1
 26
 16
Total other income and (expense)(14) (10)(91) (92) (167) (166)
Earnings Before Income Taxes51
 62
565
 462
 998
 842
Income taxes20
 23
213
 180
 373
 320
Net Income31
 39
352
 282
 625
 522
Dividends on Preference Stock2
 2
Net Income After Dividends on Preference Stock$29
 $37
Dividends on Preferred and Preference Stock5
 5
 9
 9
Net Income After Dividends on Preferred and Preference Stock$347
 $277
 $616
 $513
CONDENSED STATEMENTS OF COMPREHENSIVE INCOME (UNAUDITED)

For the Three Months
Ended March 31,
For the Three Months Ended June 30, For the Six Months Ended June 30,
2016 20152016 2015 2016 2015
(in millions)(in millions) (in millions)
Net Income$31
 $39
$352
 $282
 $625
 $522
Other comprehensive income (loss):          
Qualifying hedges:          
Changes in fair value, net of tax of $(2) and $-, respectively(3) 
Changes in fair value, net of tax of $-, $9, $-, and $-, respectively
 14
 
 
Reclassification adjustment for amounts included in net
income, net of tax of $-, $-, $1, and $1, respectively
1
 1
 1
 1
Total other comprehensive income (loss)(3) 
1
 15
 1
 1
Comprehensive Income$28
 $39
$353
 $297
 $626
 $523
The accompanying notes as they relate to GulfGeorgia Power are an integral part of these condensed financial statements.

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GULFGEORGIA POWER COMPANY
CONDENSED STATEMENTS OF CASH FLOWS (UNAUDITED)
For the Three Months
Ended March 31,
For the Six Months Ended June 30,
2016 20152016 2015
(in millions)(in millions)
Operating Activities:      
Net income$31
 $39
$625
 $522
Adjustments to reconcile net income to net cash provided from operating activities —      
Depreciation and amortization, total40
 22
530
 512
Deferred income taxes9
 27
157
 (6)
Allowance for equity funds used during construction
 (4)(24) (10)
Deferred expenses39
 28
Contract amendment
 (118)
Settlement of asset retirement obligations(52) (9)
Other, net(2) 11
6
 9
Changes in certain current assets and liabilities —      
-Receivables35
 12
(25) (21)
-Fossil fuel stock15
 (2)61
 101
-Prepaid income taxes(1) 86
-Other current assets2
 5
11
 (38)
-Accounts payable(6) (28)6
 (110)
-Accrued taxes13
 5
(137) (125)
-Accrued compensation(18) (16)(44) (61)
-Other current liabilities13
 10
17
 14
Net cash provided from operating activities132
 81
1,169
 774
Investing Activities:      
Property additions(32) (84)(1,058) (853)
Nuclear decommissioning trust fund purchases(386) (655)
Nuclear decommissioning trust fund sales380
 649
Cost of removal, net of salvage(2) (5)(34) (46)
Change in construction payables(6) (1)
Change in construction payables, net of joint owner portion(75) 26
Prepaid long-term service agreements(14) (40)
Other investing activities(2) (2)17
 28
Net cash used for investing activities(42) (92)(1,170) (891)
Financing Activities:      
Increase (decrease) in notes payable, net(85) 40
Proceeds — Common stock issued to parent
 20
Increase in notes payable, net39
 44
Proceeds —   
Capital contributions from parent company239
 23
Pollution control revenue bonds
 170
Senior notes650
 
FFB loan300
 600
Short-term borrowings
 250
Redemptions and repurchases —   
Pollution control revenue bonds(4) (65)
Senior notes(500) (125)
Short-term borrowings
 (250)
Payment of common stock dividends(30) (33)(653) (517)
Other financing activities(1) 
(16) (13)
Net cash provided from (used for) financing activities(116) 27
Net cash provided from financing activities55
 117
Net Change in Cash and Cash Equivalents(26) 16
54
 
Cash and Cash Equivalents at Beginning of Period74
 39
67
 24
Cash and Cash Equivalents at End of Period$48
 $55
$121
 $24
Supplemental Cash Flow Information:      
Cash paid (received) during the period for --   
Interest (net of $- and $2 capitalized for 2016 and 2015, respectively)$3
 $3
Cash paid during the period for —   
Interest (net of $10 and $5 capitalized for 2016 and 2015, respectively)$174
 $170
Income taxes, net(25) (8)78
 240
Noncash transactions — Accrued property additions at end of period15
 41
288
 171
The accompanying notes as they relate to GulfGeorgia Power are an integral part of these condensed financial statements.

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GULFGEORGIA POWER COMPANY
CONDENSED BALANCE SHEETS (UNAUDITED)
 
Assets At March 31,
2016
 At December 31,
2015
 At June 30, 2016 At December 31, 2015
 (in millions) (in millions)
Current Assets:        
Cash and cash equivalents $48
 $74
 $121
 $67
Receivables —        
Customer accounts receivable 64
 76
 592
 541
Unbilled revenues 52
 54
 293
 188
Under recovered regulatory clause revenues 21
 20
Joint owner accounts receivable 51
 227
Income taxes receivable, current 
 27
 
 114
Other accounts and notes receivable 5
 9
 52
 57
Affiliated companies 8
 1
Affiliated 16
 18
Accumulated provision for uncollectible accounts (1) (1) (2) (2)
Fossil fuel stock, at average cost 93
 108
 340
 402
Materials and supplies, at average cost 58
 56
 477
 449
Vacation pay 93
 91
Prepaid income taxes 157
 156
Other regulatory assets, current 90
 90
 123
 123
Other current assets 18
 22
 55
 92
Total current assets 456
 536
 2,368
 2,523
Property, Plant, and Equipment:        
In service 5,058
 5,045
 33,045
 31,841
Less accumulated provision for depreciation 1,324
 1,296
 11,087
 10,903
Plant in service, net of depreciation 3,734
 3,749
 21,958
 20,938
Other utility plant, net 60
 62
 174
 171
Nuclear fuel, at amortized cost 566
 572
Construction work in progress 57
 48
 4,655
 4,775
Total property, plant, and equipment 3,851
 3,859
 27,353
 26,456
Other Property and Investments 4
 4
Other Property and Investments:    
Equity investments in unconsolidated subsidiaries 62
 64
Nuclear decommissioning trusts, at fair value 819
 775
Miscellaneous property and investments 42
 43
Total other property and investments 923
 882
Deferred Charges and Other Assets:        
Deferred charges related to income taxes 60
 61
 677
 679
Other regulatory assets, deferred 420
 427
 2,524
 2,152
Other deferred charges and assets 37
 33
 170
 173
Total deferred charges and other assets 517
 521
 3,371
 3,004
Total Assets $4,828
 $4,920
 $34,015
 $32,865
The accompanying notes as they relate to GulfGeorgia Power are an integral part of these condensed financial statements.


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GULFGEORGIA POWER COMPANY
CONDENSED BALANCE SHEETS (UNAUDITED)
 
Liabilities and Stockholder's Equity At March 31,
2016
 At December 31,
2015
 At June 30, 2016 At December 31, 2015
 (in millions) (in millions)
Current Liabilities:        
Securities due within one year $110
 $110
 $658
 $712
Notes payable 56
 142
 197
 158
Accounts payable —        
Affiliated 46
 55
 407
 411
Other 42
 44
 541
 750
Customer deposits 36
 36
 268
 264
Accrued taxes —        
Accrued income taxes 10
 4
 
 12
Other accrued taxes 16
 9
 199
 325
Accrued interest 20
 9
 107
 99
Accrued vacation pay 64
 62
Accrued compensation 8
 25
 88
 142
Deferred capacity expense, current 22
 22
Other regulatory liabilities, current 22
 22
Liabilities from risk management activities 54
 49
Asset retirement obligations, current 323
 179
Other current liabilities 38
 40
 299
 181
Total current liabilities 480
 567
 3,151
 3,295
Long-term Debt 1,193
 1,193
 10,120
 9,616
Deferred Credits and Other Liabilities:        
Accumulated deferred income taxes 899
 893
 5,788
 5,627
Deferred credits related to income taxes 104
 105
Accumulated deferred investment tax credits 199
 204
Employee benefit obligations 128
 129
 901
 949
Deferred capacity expense 136
 141
Asset retirement obligations 114
 113
Other cost of removal obligations 233
 233
Other regulatory liabilities, deferred 45
 47
Asset retirement obligations, deferred 2,249
 1,737
Other deferred credits and liabilities 100
 102
 302
 347
Total deferred credits and other liabilities 1,655
 1,658
 9,543
 8,969
Total Liabilities 3,328
 3,418
 22,814
 21,880
Preferred Stock 45
 45
Preference Stock 147
 147
 221
 221
Common Stockholder's Equity:        
Common stock, without par value —        
Authorized - 20,000,000 shares    
Outstanding - March 31, 2016: 5,642,717 shares    
- December 31, 2015: 5,642,717 shares 503
 503
Authorized — 20,000,000 shares    
Outstanding — 9,261,500 shares 398
 398
Paid-in capital 569
 567
 6,527
 6,275
Retained earnings 284
 285
 4,024
 4,061
Accumulated other comprehensive loss (3) 
 (14) (15)
Total common stockholder's equity 1,353
 1,355
 10,935
 10,719
Total Liabilities and Stockholder's Equity $4,828
 $4,920
 $34,015
 $32,865
The accompanying notes as they relate to GulfGeorgia Power are an integral part of these condensed financial statements.

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GULFGEORGIA POWER COMPANY
MANAGEMENT'S DISCUSSION AND ANALYSIS OF
FINANCIAL CONDITION AND RESULTS OF OPERATIONS


FIRSTSECOND QUARTER 2016 vs. FIRSTSECOND QUARTER 2015
AND
YEAR-TO-DATE 2016 vs. YEAR-TO-DATE 2015


OVERVIEW
GulfGeorgia Power operates as a vertically integrated utility providing electricity to retail customers within its traditional service territory located in northwest Floridawithin the State of Georgia and to wholesale customers in the Southeast.
Many factors affect the opportunities, challenges, and risks of GulfGeorgia Power's business of selling electricity. These factors include the ability to maintain a constructive regulatory environment, to maintain and grow energy sales, and to effectively manage and secure timely recovery of costs. These costs include those related to projected long-term demand growth, increasingly stringent environmental standards, reliability, restoration following major storms, and fuel. In addition, construction continues on Plant Vogtle Units 3 and 4. Georgia Power will own a 45.7% interest in these two nuclear generating units to increase its generation diversity and meet future supply needs. Georgia Power has various regulatory mechanisms that operate to address cost recovery. Effectively operating pursuant to these regulatory mechanisms andappropriately balancing required costs and capital expenditures with customer prices will continue to challenge GulfGeorgia Power for the foreseeable future.
Through 2015, capacity revenues from long-term non-affiliate sales out of Gulf Power's ownership of Plant Scherer Unit 3 (205 MWs) represented the majority of Gulf Power's wholesale earnings. The capacity revenues associated with these contracts covering 100% of Gulf Power's ownership represented 82% of wholesale capacity revenues in 2015. DuePursuant to the expirationterms and conditions of a wholesale contract at the end of 2015 and another wholesale contract at the end of May 2016, Gulf Power's remaining contracted sales from the unit from June 2016 through 2019 will cover approximately 24% of the unit. The expiration of the contract in 2015 and the scheduled future expiration of the remaining contracts will have a material negative impact on Gulf Power's earnings in 2016 and may continue to have a material negative impact in future years until Gulf Power is able to find a suitable alternativesettlement agreement related to this asset. The alternatives GulfSouthern Company's acquisition of Southern Company Gas approved by the Georgia PSC on April 14, 2016, Georgia Power's 2013 ARP will continue in effect until December 31, 2019, and Georgia Power is actively evaluating include, without limitation, rededication of the asset to serve retail customers for whom it was originally planned and built, replacement long-term wholesale contracts or other sales into the wholesale market, or an asset sale. On May 5, 2016, Gulf Power delivered a letter to the Florida PSC requesting recognition of Gulf Power's ownership in Plant Scherer Unit 3 as being in service to retail customers when and as the contracts expire. The ultimate outcome of this matter cannot be determined at this time.
In 2013, the Florida PSC voted to approve the settlement agreement (Rate Case Settlement Agreement) among Gulf Power and all of the intervenors to Gulf Power's retail base rate case. Under the terms of the Rate Case Settlement Agreement, Gulf Power (1) increased base rates approximately $35 million annually effective January 2014 and subsequently increased base rates approximately $20 million annually effective January 2015; (2) continued its current authorized retail ROE midpoint (10.25%) and range (9.25% – 11.25%); (3) may reduce depreciation and record a regulatory asset that will be included as an offsetrequired to the other cost of removal regulatory liability in an aggregate amount up to $62.5 million between January 2014 and June 2017, of which $34.1 million had been recorded as of March 31, 2016; and (4) is accruing a return similar to AFUDC on certain transmission system upgrades placed into service after January 2014 until thefile its next base rate adjustment date or Januarycase by July 1, 2017, whichever comes first.2019. See FUTURE EARNINGS POTENTIAL – "Retail"Retail Regulatory Matters – Retail Base Rate Case"" herein for additional details of the Rate Case Settlement Agreement.information.
GulfGeorgia Power continues to focus on several key performance indicators. These indicators include, but are not limited to, customer satisfaction, plant availability, system reliability, the execution of major construction projects, and net income after dividends on preferred and preference stock. For additional information on these indicators, see MANAGEMENT'S DISCUSSION AND ANALYSIS OVERVIEW "Key Performance Indicators" of GulfGeorgia Power in Item 7 of the Form 10-K.
RESULTS OF OPERATIONS
Net Income
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions)
(% change) (change in millions) (% change)
$70 25.3 $103 20.1
Georgia Power's net income after dividends on preferred and preference stock was $347 million for the second quarter 2016 compared to $277 million for the corresponding period in 2015. For year-to-date 2016, net income after dividends on preferred and preference stock was $616 million compared to $513 million for the corresponding period in 2015. The increases were primarily due to an increase in retail base revenues effective January 1, 2016, as authorized by the Georgia PSC, the 2015 correction of an error affecting billings to a small number of large commercial and industrial customers, and lower non-fuel operating expenses. The increases were partially offset by decreases in retail base revenues due to milder weather for year-to-date 2016 compared to the corresponding period in 2015.

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RESULTS OF OPERATIONS
Net IncomeRetail Revenues
First Quarter 2016 vs. First Quarter 2015
(change in millions) (% change)
$(8) (21.6)
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions)
(% change) (change in millions)
(% change)
$35 1.9 $(62) (1.7)
Gulf Power's net income after dividends on preference stock forIn the firstsecond quarter 2016, was $29 millionretail revenues were $1.91 billion compared to $37 million$1.87 billion for the corresponding period in 2015. The decrease was primarily due to an increase in depreciation and a decrease in non-affiliated wholesale capacity revenues, partially offset by lower operations and maintenance expenses.
Retail Revenues
First Quarter 2016 vs. First Quarter 2015
(change in millions) (% change)
$(10) (3.4)
In the first quarterFor year-to-date 2016, retail revenues were $283 million$3.62 billion compared to $293 million$3.69 billion for the corresponding period in 2015.
Details of the changes in retail revenues were as follows:
  First Quarter 2016
  (in millions) (% change)
Retail – prior year $293
  
Estimated change resulting from –    
Rates and pricing 7
 2.4
Sales growth 2
 0.7
Weather (4) (1.4)
Fuel and other cost recovery (15) (5.1)
Retail – current year $283
 (3.4)%
See MANAGEMENT'S DISCUSSION AND ANALYSIS – FUTURE EARNINGS POTENTIAL – "Retail Regulatory Matters" of Gulf Power in Item 7 and Note 1 to the financial statements of Gulf Power under "Revenues" and Note 3 to the financial statements of Gulf Power under "Retail Regulatory Matters" in Item 8 of the Form 10-K for additional information regarding Gulf Power's retail base rate case and cost recovery clauses, including Gulf Power's fuel cost recovery, purchased power capacity recovery, environmental cost recovery, and energy conservation cost recovery clauses.
 Second Quarter 2016 Year-to-Date 2016
 (in millions)
(% change) (in millions) (% change)
Retail – prior year$1,872
   $3,686
  
Estimated change resulting from –       
Rates and pricing101
 5.4
 146
 3.9
Sales growth (decline)(6) (0.3) 2
 0.1
Weather2
 0.1
 (31) (0.8)
Fuel cost recovery(62) (3.3) (179) (4.9)
Retail – current year$1,907
 1.9 % $3,624
 (1.7)%
Revenues associated with changes in rates and pricing increased in the firstsecond quarter and year-to-date 2016 when compared to the corresponding periodperiods in 2015 primarily due to increases in base tariffs approved under the 2013 ARP and the NCCR tariff, all effective January 1, 2016, as well as the 2015 correction of an increaseerror affecting billings since 2013 to a small number of large commercial and industrial customers under a rate plan allowing for variable demand-driven pricing. See Note 3 to the financial statements of Georgia Power under "Retail Regulatory Matters – Rate Plans" and " – Nuclear Construction" in Item 8 of the environmental cost recovery clause rate, partially offset by a decrease in the energy conservation cost recovery clause rate, both effective in January 2016.Form 10-K for additional information.
Revenues attributable to changes in sales increaseddecreased in the firstsecond quarter 2016 and increased slightly year-to-date 2016 when compared to the corresponding periods in 2015. Weather-adjusted residential KWH sales increased 0.6%, weather-adjusted commercial KWH sales decreased 1.7%, and weather-adjusted industrial KWH sales increased 0.6% in the second quarter 2016 when compared to the corresponding period in 2015. For the first quarteryear-to-date 2016, weather-adjusted residential KWH energy sales increased 0.5%, weather-adjusted commercial KWH sales decreased 0.5%, and weather-adjusted industrial KWH sales increased 1.0% when compared to the corresponding period in 2015. An increase of approximately 26,000 residential customers increased 2.8% duesince June 30, 2015 contributed to the increase in weather-adjusted residential KWH sales. A decline in average customer growth and higher customer usage. Weather-adjustedusage contributed to the decrease in weather-adjusted commercial KWH energy sales, topartially offset by an increase of approximately 3,000 commercial customers increased 0.1% duesince June 30, 2015. Increased demand in the paper, rubber, and non-manufacturing sectors was the main contributor to customer growth, mostlythe increase in weather-adjusted industrial KWH sales, partially offset by lower customer usage. KWH energy salesdecreased demand in the pipeline, military, and textiles sectors.
Fuel revenues and costs are allocated between retail and wholesale jurisdictions. Retail fuel cost recovery revenues decreased $62 million and $179 million in the second quarter and year-to-date 2016, respectively, when compared to industrial customers increased 7.1% for the first quarter 2016corresponding periods in 2015 primarily due to decreased customer co-generation, partially offset by changeslower coal and natural gas prices and lower energy sales. Electric rates include provisions to adjust billings for fluctuations in customers' operations.fuel costs, including the energy component of purchased power costs. Under these fuel cost recovery provisions, fuel revenues generally equal fuel expenses and do not affect net income. See FUTURE EARNINGS POTENTIAL – "Retail Regulatory MattersFuel Cost Recovery" herein for additional information.

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Fuel and other cost recovery revenues decreased in the first quarter 2016 when compared to the corresponding period in 2015 primarily due to a decrease in the fuel cost recovery rate effective in January 2016 and a decrease in fuel costs as the result of decreased generation and lower purchased power energy costs.
Fuel and other cost recovery provisions include fuel expenses, the energy component of purchased power costs, purchased power capacity costs, and the difference between projected and actual costs and revenues related to energy conservation and environmental compliance. See Note 3 to the financial statements of Gulf Power under "Retail Regulatory MattersWholesale RevenuesCost Recovery Clauses – Retail Fuel Cost Recovery" in Item 8 of the Form 10-K for additional information.
Wholesale Revenues – Non-Affiliates
First Quarter 2016 vs. First Quarter 2015
(change in millions) (% change)
$(9) (36.0)
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$(10) (20.0) $(36) (30.5)
Wholesale revenues from sales to non-affiliates consist of long-term sales agreements to other utilities in Florida and GeorgiaPPAs and short-term opportunity sales. CapacityWholesale revenues from long-term sales agreements representPPAs have both capacity and energy components. Wholesale capacity revenues from PPAs are recognized either on a levelized basis over the greatest contribution to net income. The energy is generally sold at variable cost. Short-term opportunity sales are made at market-based rates that generallyappropriate contract period or the amounts billable under the contract terms and provide for recovery of fixed costs and a margin above Gulf Power's variable cost of energy.return on investment. Wholesale energy revenues from sales to non-affiliates will vary depending on fuel prices, the market prices of wholesale energy compared to the cost of GulfGeorgia Power's and the Southern Company system's generation, demand for energy within the Southern Company system's service territory, and the availability of the Southern Company system's generation. Increases and decreases in energy revenues that are driven by fuel prices are accompanied by an increase or decrease in fuel costs and do not have a significant impact on net income. Short-term opportunity sales are made at market-based rates that generally provide a margin above Georgia Power's variable cost to produce the energy.
In the firstsecond quarter 2016, wholesale revenues from sales to non-affiliates were $16$40 million compared to $25$50 million for the corresponding period in 2015 related to an $8 million decrease in capacity revenues and a $2 million decrease in energy revenues. For year-to-date 2016, wholesale revenues from sales to non-affiliates were $82 million compared to $118 million for the corresponding period in 2015 related to a $21 million decrease in capacity revenues and a $15 million decrease in energy revenues. The decreases in capacity revenues reflect the expiration of wholesale contracts in the second quarter 2016. In addition, the decrease in capacity revenues for year-to-date 2016 reflects the retirement of 14 coal-fired generating units after March 31, 2015 as a result of Georgia Power's environmental compliance strategy. The decreases in energy revenues were primarily due to lower fuel prices. See MANAGEMENT'S DISCUSSION AND ANALYSIS – FUTURE EARNINGS POTENTIAL – "Environmental Matters – Environmental Statutes and Regulations – Air Quality" and "Regulatory Matters – Integrated Resource Plan" of Georgia Power in Item 7 of the Form 10-K for additional information related to Georgia Power's environmental compliance strategy.
Other Revenues
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$4 4.4 $24 13.5
In the second quarter 2016, other revenues were $94 million compared to $90 million for the corresponding period in 2015. The decreaseincrease was primarily due to a 42.2% decrease$3 million increase in capacityoutdoor lighting revenues. For year-to-date 2016, other revenues resulting fromwere $202 million compared to $178 million for the expiration ofcorresponding period in 2015. The increase was primarily due to a Plant Scherer Unit 3 sales agreement$14 million increase related to customer temporary facilities services revenues and a 23.9% decrease$6 million increase in KWH sales resulting from lower sales under the remaining Plant Scherer Unit 3 long-term sales agreements due to lower natural gas prices.outdoor lighting revenues.
Fuel and Purchased Power Expenses
   First Quarter 2016
vs.
First Quarter 2015
  (change in millions) (% change)
Fuel $(16) (14.5)
Purchased power – non-affiliates 5
 20.0
Purchased power – affiliates (7) (77.8)
Total fuel and purchased power expenses $(18)  
In the first quarter 2016, total fuel and purchased power expenses were $126 million compared to $144 million for the corresponding period in 2015. The decrease was primarily the result of a $23 million decrease due to the lower average cost of fuel and purchased power as a result of lower generation from Gulf Power's coal-fired resources, partially offset by a $5 million increase related to the volume of KWHs generated due to higher generation from Gulf Power's gas-fired resources.
Fuel and purchased power transactions do not have a significant impact on earnings since energy and capacity expenses are generally offset by energy and capacity revenues through Gulf Power's fuel and purchased power capacity cost recovery clauses and long-term wholesale contracts. See Note 3 to the financial statements of Gulf Power under "Retail Regulatory Matters – Cost Recovery Clauses – Retail Fuel Cost Recovery" and " – Purchased Power Capacity Recovery" in Item 8 of the Form 10-K for additional information.
  Second Quarter 2016
vs.
Second Quarter 2015
 Year-to-Date 2016
vs.
Year-to-Date 2015
  (change in millions)
(% change) (change in millions) (% change)
Fuel $(64) (12.7) $(214) (20.8)
Purchased power – non-affiliates 14
 17.9
 37
 26.8
Purchased power – affiliates (4) (3.5) (13) (4.9)
Total fuel and purchased power expenses $(54)   $(190)  

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In the second quarter 2016, total fuel and purchased power expenses were $642 million compared to $696 million in the corresponding period in 2015. The decrease in the second quarter 2016 was due to a decrease of $63 million in the average cost of fuel and purchased power related to lower coal and natural gas prices, partially offset by a $9 million net increase related to the volume of KWHs generated and purchased to meet customer demand.
For year-to-date 2016, total fuel and purchased power expenses were $1.24 billion compared to $1.43 billion in the corresponding period in 2015. The decrease in year-to-date 2016 was primarily due to a decrease of $152 million in the average cost of fuel and purchased power related to lower coal and natural gas prices and a $38 million net decrease related to the volume of KWHs generated and purchased, primarily as a result of milder weather as compared to the corresponding period in 2015 resulting in lower customer demand.
Fuel and purchased power energy transactions do not have a significant impact on earnings since these fuel expenses are generally offset by fuel revenues through Georgia Power's fuel cost recovery mechanism. See FUTURE EARNINGS POTENTIAL – "Retail Regulatory MattersFuel Cost Recovery" herein for additional information.
Details of GulfGeorgia Power's generation and purchased power were as follows:
 First Quarter 2016 First Quarter 2015Second Quarter 2016 Second Quarter 2015 Year-to-Date 2016
Year-to-Date 2015
Total generation (millions of KWHs)
 1,816 2,236
Total purchased power (millions of KWHs)
 1,760 1,259
Sources of generation (percent) –
 
Total generation (billions of KWHs)
17 17 33 34
Total purchased power (billions of KWHs)
6 6 12 11
Sources of generation (percent)
 
Coal 42 5936 40 33 37
Nuclear24 24 24 23
Gas 58 4138 34 40 38
Cost of fuel, generated (cents per net KWH) –
 
Hydro2 2 3 2
Cost of fuel, generated (cents per net KWH)
 
Coal 3.92 3.983.37 3.75 3.45 4.18
Nuclear0.84 0.85 0.85 0.71
Gas 3.75 3.952.18 2.67 2.10 2.65
Average cost of fuel, generated (cents per net KWH)
 3.82 3.972.29 2.66 2.26 2.76
Average cost of purchased power (cents per net KWH)(*)
 3.22 4.364.45 4.56 4.38 4.47
(*)Average cost of purchased power includes fuel purchased by GulfGeorgia Power for tolling agreements where power is generated by the provider.
Fuel
In the firstsecond quarter 2016, fuel expense was $94$439 million compared to $110$503 million forin the corresponding period in 2015. The decrease was primarily due to a 41.1%13.9% decrease in the average cost of fuel per KWH generated primarily resulting from lower coal and natural gas prices and a 10.4% decrease in the volume of KWHs generated by Gulf Power's coal-fired generation resources and a 3.8% decrease in the average cost of fuel,coal, partially offset by a 12.7%9.7% increase in the volume of KWHs generated by Gulf Power's gas-fired generation resources.natural gas.
For year-to-date 2016, fuel expense was $815 million compared to $1.03 billion in the corresponding period in 2015. The decrease was primarily due to an 18.1% decrease in the average cost of fuel per KWH generated primarily resulting from lower coal and natural gas prices and a 12.7% decrease in the volume of KWHs generated by coal.

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Purchased Power – Non-Affiliates
In the firstsecond quarter 2016, purchased power expense from non-affiliates was $30$92 million compared to $25$78 million forin the corresponding period in 2015. The increase was primarily due to a 73.8%19.7% increase in the volume of KWHs purchased, due to the availability of lower cost energy, partially offset by a 32.2%4.7% decrease in the average cost per KWH purchased primarily resulting from lower natural gas prices.
For year-to-date 2016, purchased power expense from non-affiliates was $175 million compared to $138 million in the corresponding period in 2015. The increase was primarily due to a 38.5% increase in the volume of KWHs purchased, partially offset by a 13.9% decrease in the average cost per KWH purchased primarily resulting from lower energy costs from gas-fired market resources.natural gas prices.
Energy purchases from non-affiliates will vary depending on the market prices of wholesale energy as compared to the cost of the Southern Company system's generation, demand for energy within the Southern Company system's service territory, and the availability of the Southern Company system's generation.
Purchased Power – Affiliates
In the firstsecond quarter 2016, purchased power expense from affiliates was $2$111 million compared to $9$115 million forin the corresponding period in 2015. The decrease was primarily due tothe result of a 62.4% decrease in the volume of KWHs purchased due to lower territorial loads resulting from milder weather and a 39.4%3.0% decrease in the average cost per KWH purchased, duepartially offset by a 5.2% increase in the volume of KWHs purchased as Georgia Power's units generally dispatched at a higher cost than other Southern Company system resources. For year-to-date 2016, purchased power expense from affiliates was $250 million compared to lower power pool interchange rates as a$263 million in the corresponding period in 2015. The decrease was the result of lower natural gas pricesa 1.6% decrease in the average cost per KWH purchased and lower off-peak energy pricesa 2.8% decrease in the volume of renewable market resources.KWHs purchased.
Energy purchases from affiliates will vary depending on demand and the availability and cost of generating resources at each company within the Southern Company system. These purchases are made in accordance with the IIC or other contractual agreements, all as approved by the FERC.
Other Operations and Maintenance Expenses
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions)
(% change) (change in millions) (% change)
$(28) (6.0) $(47) (5.0)
In the second quarter 2016, other operations and maintenance expenses were $439 million compared to $467 million in the corresponding period in 2015. The decrease was primarily due to decreases of $25 million in scheduled generation outage and maintenance costs and $11 million in employee benefits including pension costs, partially offset by an increase of $10 million in transmission expenses.
For year-to-date 2016, other operations and maintenance expenses were $896 million compared to $943 million in the corresponding period in 2015. The decrease was primarily due to decreases of $42 million in generation scheduled outage and maintenance costs and $18 million in employee benefits including pension costs, partially offset by an increase of $14 million in transmission expenses.
See Note (F) to the Condensed Financial Statements herein for additional information related to pension costs.
Depreciation and Amortization
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$12 5.9 $7 1.7
In the second quarter 2016, depreciation and amortization was $214 million compared to $202 million in the corresponding period in 2015. The increase was primarily due to a $9 million increase to additional plant in service

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Other Operations and Maintenance Expensesa $9 million increase in other cost of removal, partially offset by a decrease of $5 million related to amortization of nuclear construction financing costs that was completed in December 2015.
First Quarter 2016 vs. First Quarter 2015
(change in millions) (% change)
$(16) (17.2)
In the first quarterFor year-to-date 2016, other operationsdepreciation and maintenance expenses were $77amortization was $425 million compared to $93$418 million forin the corresponding period in 2015. The decreaseincrease was primarily due to a $16 million increase to additional plant in service and a $9 million increase in other cost of removal, partially offset by a decrease of $11$9 million related to amortization of nuclear construction financing costs that was completed in scheduled generation outage expenses.December 2015 and a decrease of $9 million related to unit retirements.
Depreciation and AmortizationInterest Expense, Net of Amounts Capitalized
First Quarter 2016 vs. First Quarter 2015
(change in millions) (% change)
$18 90.0
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$6 6.5 $11 6.0
In the firstsecond quarter 2016, depreciation and amortizationinterest expense, net of amounts capitalized was $38$99 million compared to $20$93 million in the corresponding period in 2015. The increase was primarily due to a $10 million increase in interest due to additional long-term borrowings from the FFB and higher interest rates on obligations for pollution control revenue bonds remarketed in 2015, partially offset by an increase of $5 million in AFUDC debt.
For year-to-date 2016, interest expense, net of amounts capitalized was $193 million compared to $182 million in the corresponding period in 2015. The increase was primarily due to a $16 million increase in interest due to additional long-term borrowings from the FFB, partially offset by an increase of $5 million in AFUDC debt.
Income Taxes
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions)
(% change) (change in millions) (% change)
$33 18.3 $53 16.6
In the second quarter 2016, income taxes were $213 million compared to $180 million in the corresponding period in 2015. For year-to-date 2016, income taxes were $373 million compared to $320 million in the corresponding period in 2015. The increases were primarily due to higher pre-tax earnings.
FUTURE EARNINGS POTENTIAL
The results of operations discussed above are not necessarily indicative of Georgia Power's future earnings potential. The level of Georgia Power's future earnings depends on numerous factors that affect the opportunities, challenges, and risks of Georgia Power's business of selling electricity. These factors include Georgia Power's ability to maintain a constructive regulatory environment that continues to allow for the timely recovery of prudently-incurred costs during a time of increasing costs and the completion and subsequent operation of ongoing construction projects, primarily Plant Vogtle Units 3 and 4. Future earnings in the near term will depend, in part, upon maintaining and growing sales which are subject to a number of factors. These factors include weather, competition, new energy contracts with other utilities, energy conservation practiced by customers, the use of alternative energy sources by customers, the price of electricity, the price elasticity of demand, and the rate of economic growth or decline in Georgia Power's service territory. Demand for electricity is primarily driven by economic growth. The pace of economic growth and electricity demand may be affected by changes in regional and global economic conditions, which may impact future earnings. For additional information relating to these issues, see RISK FACTORS in Item 1A and MANAGEMENT'S DISCUSSION AND ANALYSIS FUTURE EARNINGS POTENTIAL of Georgia Power in Item 7 of the Form 10-K.

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Environmental Matters
Compliance costs related to federal and state environmental statutes and regulations could affect earnings if such costs cannot continue to be fully recovered in rates on a timely basis. Georgia Power's Environmental Compliance Cost Recovery (ECCR) tariff allows for the recovery of capital and operations and maintenance costs related to environmental controls mandated by state and federal regulations. Environmental compliance spending over the next several years may differ materially from the amounts estimated. The timing, specific requirements, and estimated costs could change as environmental statutes and regulations are adopted or modified, as compliance plans are revised or updated, and as legal challenges to rules are completed. Further, higher costs that are recovered through regulated rates could contribute to reduced demand for electricity, which could negatively affect results of operations, cash flows, and financial condition. See MANAGEMENT'S DISCUSSION AND ANALYSIS – FUTURE EARNINGS POTENTIAL – "Environmental Matters" of Georgia Power in Item 7 and Note 3 to the financial statements of Georgia Power under "Environmental Matters" in Item 8 of the Form 10-K for additional information.
Environmental Statutes and Regulations
Air Quality
See MANAGEMENT'S DISCUSSION AND ANALYSIS FUTURE EARNINGS POTENTIAL "Environmental Matters Environmental Statutes and Regulations Air Quality" of Georgia Power in Item 7 of the Form 10-K for additional information regarding the EPA's final MATS rule and regional haze regulations.
On April 25, 2016, in response to a June 2015 U.S. Supreme Court opinion, the EPA published its supplemental finding regarding consideration of costs in support of the MATS rule. This finding does not impact MATS rule compliance requirements, costs, or deadlines, and all Georgia Power units that are subject to the MATS rule have completed the measures necessary to achieve compliance with the MATS rule by the applicable deadlines.
Also on April 25, 2016, the EPA issued proposed revisions to the regional haze regulations. The ultimate impact of the proposed revisions will depend on their ultimate adoption, implementation, and any legal challenges and cannot be determined at this time.
Coal Combustion Residuals
See MANAGEMENT'S DISCUSSION AND ANALYSIS FUTURE EARNINGS POTENTIAL "Environmental Matters Environmental Statutes and Regulations Coal Combustion Residuals" of Georgia Power in Item 7 of the Form 10-K for additional information regarding the EPA's regulation of CCR.
On June 13, 2016, Georgia Power announced that all of its 29 ash ponds will cease operations and stop receiving coal ash in the next three years, and all ponds will eventually be closed either by removal, consolidation, and/or recycling for the beneficial use of coal ash or through closure in place using advanced engineering methods. On July 7, 2016, the Georgia Environmental Protection Division (EPD) proposed amendments to its state solid waste regulations to incorporate the requirements of the EPA's Disposal of Coal Combustion Residuals from Electric Utilities Rule (CCR Rule) and establish additional requirements for all of Georgia Power's onsite storage units consisting of landfills and surface impoundments. The proposed Georgia EPD regulations are expected to be finalized in October 2016 and are not anticipated to have a material impact on Georgia Power's compliance obligations under the CCR Rule. See Note (A) to the Condensed Financial Statements herein for information regarding Georgia Power's asset retirement obligations (ARO) as of June 30, 2016.
Retail Regulatory Matters
Georgia Power's revenues from regulated retail operations are collected through various rate mechanisms subject to the oversight of the Georgia PSC. Georgia Power currently recovers its costs from the regulated retail business through the 2013 ARP, which includes traditional base tariff rates, Demand-Side Management tariffs, ECCR tariffs, and Municipal Franchise Fee tariffs. In addition, financing costs related to the construction of Plant Vogtle Units 3

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and 4 are being collected through the NCCR tariff and fuel costs are collected through separate fuel cost recovery tariffs. See "Fuel Cost Recovery" below and Note 3 to the financial statements of Georgia Power under "Retail Regulatory Matters – Nuclear Construction" in Item 8 of the Form 10-K for additional information regarding fuel cost recovery and the NCCR tariff, respectively.
Pursuant to the terms and conditions of a settlement agreement related to Southern Company's acquisition of Southern Company Gas approved by the Georgia PSC on April 14, 2016, Georgia Power's 2013 ARP will continue in effect until December 31, 2019, and Georgia Power will be required to file its next base rate case by July 1, 2019. Furthermore, through December 31, 2019, Georgia Power and Atlanta Gas Light Company (collectively, Utilities) each will retain their respective merger savings, net of transition costs, as defined in the settlement agreement; through December 31, 2022, such net merger savings applicable to each utility will be shared on a 60/40 basis between their respective customers and the Utilities; thereafter, all merger savings will be retained by customers. See Note 3 to the financial statements of Georgia Power under "Retail Regulatory Matters" in Item 8 of the Form 10-K for additional information regarding the 2013 ARP.
Renewables
See MANAGEMENT'S DISCUSSION AND ANALYSIS – FUTURE EARNINGS POTENTIAL – "Retail Regulatory Matters – Renewables" of Georgia Power in Item 7 of the Form 10-K for information regarding renewable energy projects.
As part of the Georgia Power Advanced Solar Initiative (ASI), four PPAs totaling 149 MWs of solar contracted capacity from Southern Power began in the first quarter 2016. During the second quarter 2016, Georgia Power executed PPAs to purchase an additional 41 MWs of solar capacity under the ASI. Ownership of any associated renewable energy credits (REC) is specified in each respective PPA. The party that owns the RECs retains the right to use them.
Integrated Resource Plan
See MANAGEMENT'S DISCUSSION AND ANALYSIS – FUTURE EARNINGS POTENTIAL – "Retail Regulatory Matters – Integrated Resource Plan" of Georgia Power in Item 7 of the Form 10-K for additional information regarding Georgia Power's triennial Integrated Resource Plan (2016 IRP).
On July 28, 2016, the Georgia PSC voted to approve the 2016 IRP including the decertification and retirement of Plant Mitchell Units 3, 4A, and 4B (217 MWs) and Plant Kraft Unit 1 combustion turbine (17 MWs), as well as the decertification of the Intercession City unit (143 MWs total capacity). On August 2, 2016, the Plant Mitchell and Plant Kraft units were retired. Georgia Power exercised its contractual option to sell its 33% ownership interest in the Intercession City unit to Duke Energy Florida, Inc., with an expected closing date in late August 2016.
Additionally, the Georgia PSC approved Georgia Power's environmental compliance strategy and related expenditures proposed in the 2016 IRP, including measures taken to comply with existing government-imposed environmental mandates, subject to limits on expenditures for Plant McIntosh Unit 1 and Plant Hammond Units 1 through 4.
The Georgia PSC approved reclassification of the remaining net book value of Plant Mitchell Unit 3 and costs associated with materials and supplies remaining at the unit retirement date to a regulatory asset. Recovery of the unit's net book value will continue through December 31, 2019, as provided in the 2013 ARP. Recovery of the remaining balance of the unit's net book value as of December 31, 2019 and costs associated with materials and supplies remaining at the unit retirement date will be deferred for consideration in Georgia Power's 2019 general base rate case.
The Georgia PSC also approved the Renewable Energy Development Initiative to procure an additional 1,200 MWs of renewable resources primarily utilizing market-based prices established through a competitive bidding process with expected in-service dates between 2018 and 2021. Additionally, 200 MWs of self-build capacity for use by Georgia Power was approved, as well as consideration for no more than 200 MWs of capacity as part of a renewable commercial and industrial program.

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The Georgia PSC also approved recovery of costs up to $99 million through June 30, 2019 to preserve the nuclear option at a future generation site in Stewart County, Georgia. The timing of cost recovery will be determined by the Georgia PSC in a future base rate case. The ultimate outcome of this matter cannot be determined at this time.
Fuel Cost Recovery
See MANAGEMENT'S DISCUSSION AND ANALYSIS – FUTURE EARNINGS POTENTIAL – "Retail Regulatory Matters – Fuel Cost Recovery" of Georgia Power in Item 7 of the Form 10-K for information regarding fuel cost recovery.
Georgia Power has established fuel cost recovery rates approved by the Georgia PSC. On May 17, 2016, the Georgia PSC approved Georgia Power's request to decrease fuel rates by 15% effective June 1, 2016, which will reduce annual billings by approximately $313 million. Georgia Power is currently scheduled to file its next fuel case by February 28, 2017.
Nuclear Construction
See Note 3 to the financial statements of Georgia Power under "Retail Regulatory Matters – Nuclear Construction" in Item 8 of the Form 10-K for additional information regarding the construction of Plant Vogtle Units 3 and 4, Vogtle Construction Monitoring (VCM) reports, the NCCR tariff, the Vogtle Construction Litigation (as defined below), and the Contractor Settlement Agreement (as defined below).
In 2008, Georgia Power, acting for itself and as agent for the Vogtle Owners, entered into an agreement with the Contractor, pursuant to which the Contractor agreed to design, engineer, procure, construct, and test Plant Vogtle Units 3 and 4 (Vogtle 3 and 4 Agreement).
Under the terms of the Vogtle 3 and 4 Agreement, the Vogtle Owners agreed to pay a purchase price subject to certain price escalations and adjustments, including fixed escalation amounts and index-based adjustments, as well as adjustments for change orders, and performance bonuses for early completion and unit performance. The Vogtle 3 and 4 Agreement also provides for liquidated damages upon the Contractor's failure to fulfill the schedule and performance guarantees, subject to a cap. In addition, the Vogtle 3 and 4 Agreement provides for limited cost sharing by the Vogtle Owners for Contractor costs under certain conditions (which have not occurred), with maximum additional capital costs under this provision attributable to Georgia Power (based on Georgia Power's ownership interest) of approximately $114 million. Each Vogtle Owner is severally (and not jointly) liable for its proportionate share, based on its ownership interest, of all amounts owed to the Contractor under the Vogtle 3 and 4 Agreement. Georgia Power's proportionate share is 45.7%.
On December 31, 2015, Westinghouse acquired Stone & Webster, Inc. from Chicago Bridge & Iron Company, N.V. (CB&I) and changed the name of Stone & Webster, Inc. to WECTEC Global Project Services Inc. (WECTEC). Certain obligations of Westinghouse and WECTEC under the Vogtle 3 and 4 Agreement were originally guaranteed by Toshiba Corporation (Westinghouse's parent company) and The Shaw Group Inc. (which is now a subsidiary of CB&I), respectively. On March 9, 2016, in connection with Westinghouse's acquisition of WECTEC and pursuant to the settlement agreement described below, the guarantee of The Shaw Group Inc. was terminated. The guarantee of Toshiba Corporation remains in place. In the event of certain credit rating downgrades of any Vogtle Owner, such Vogtle Owner will be required to provide a letter of credit or other credit enhancement. Additionally, as a result of credit rating downgrades of Toshiba Corporation, Westinghouse provided the Vogtle Owners with letters of credit in an aggregate amount of $920 million in accordance with, and subject to adjustment under, the terms of the Vogtle 3 and 4 Agreement.
The Vogtle Owners may terminate the Vogtle 3 and 4 Agreement at any time for their convenience, provided that the Vogtle Owners will be required to pay certain termination costs. The Contractor may terminate the Vogtle 3 and 4 Agreement under certain circumstances, including certain Vogtle Owner suspension or delays of work, action by a governmental authority to permanently stop work, certain breaches of the Vogtle 3 and 4 Agreement by the Vogtle Owners, Vogtle Owner insolvency, and certain other events.

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In 2009, the Georgia PSC voted to certify construction of Plant Vogtle Units 3 and 4. Georgia Power is required to file semi-annual VCM reports with the Georgia PSC by February 28 and August 31 each year. If the projected construction capital costs to be borne by Georgia Power increase by 5% above the certified cost or the projected in-service dates are significantly extended, Georgia Power is required to seek an amendment to the Plant Vogtle Units 3 and 4 certificate from the Georgia PSC. In February 2013, Georgia Power requested an amendment to the certificate to increase the estimated in-service capital cost of Plant Vogtle Units 3 and 4 from $4.4 billion to $4.8 billion and to extend the estimated in-service dates to the fourth quarter 2017 (from April 2016) and the fourth quarter 2018 (from April 2017) for Plant Vogtle Units 3 and 4, respectively. In October 2013, the Georgia PSC approved a stipulation (2013 Stipulation) between Georgia Power and the Georgia PSC Staff (Staff) to waive the requirement to amend the Plant Vogtle Units 3 and 4 certificate until the completion of Plant Vogtle Unit 3 or earlier if deemed appropriate by the Georgia PSC and Georgia Power.
On April 15, 2015, the Georgia PSC issued a procedural order in connection with the twelfth VCM report, which included a requested amendment (Requested Amendment) to the Plant Vogtle Units 3 and 4 certificate to reflect the Contractor's revised forecast for completion of Plant Vogtle Units 3 and 4 (second quarter of 2019 and second quarter of 2020, respectively) as well as additional estimated Vogtle Owner's costs, of approximately $10 million per month, including property taxes, oversight costs, compliance costs, and other operational readiness costs to include the estimated Vogtle Owner's costs associated with the proposed 18-month Contractor delay and to increase the estimated total in-service capital cost of Plant Vogtle Units 3 and 4 to $5.0 billion. Pursuant to the Georgia PSC's procedural order, the Georgia PSC deemed the Requested Amendment unnecessary and withdrawn until the completion of construction of Plant Vogtle Unit 3 consistent with the 2013 Stipulation. The Georgia PSC recognized that the certified cost and the 2013 Stipulation do not constitute a cost recovery cap. In accordance with the Georgia Integrated Resource Planning Act, any costs incurred by Georgia Power in excess of the certified amount will be included in rate base, provided Georgia Power shows the costs to be reasonable and prudent. Financing costs up to the certified amount will be collected through the NCCR tariff until the units are placed in service and contemplated in a general base rate case, while financing costs on any construction-related costs in excess of the $4.4 billion certified amount are expected to be recovered through AFUDC.
On December 31, 2015, Westinghouse and the Vogtle Owners entered into a definitive settlement agreement (Contractor Settlement Agreement) to resolve disputes between the Vogtle Owners and the Contractor under the Vogtle 3 and 4 Agreement, including litigation that was pending in the U.S. District Court for the Southern District of Georgia (Vogtle Construction Litigation). Effective December 31, 2015, Georgia Power, acting for itself and as agent for the other Vogtle Owners, and the Contractor entered into an amendment to the Vogtle 3 and 4 Agreement to implement the Contractor Settlement Agreement. The Contractor Settlement Agreement and the related amendment to the Vogtle 3 and 4 Agreement (i) restrict the Contractor's ability to seek further increases in the contract price by clarifying and limiting the circumstances that constitute nuclear regulatory changes in law; (ii) provide for enhanced dispute resolution procedures; (iii) revise the guaranteed substantial completion dates to match the current estimated in-service dates of June 30, 2019 for Unit 3 and June 30, 2020 for Unit 4; (iv) provide that delay liquidated damages will commence from the current estimated nuclear fuel loading date for each unit, which is December 31, 2018 for Unit 3 and December 31, 2019 for Unit 4; and (v) provide that Georgia Power, based on its ownership interest, will pay to the Contractor and capitalize to the project cost approximately $350 million, of which approximately $250 million had been paid as of June 30, 2016. In addition, the Contractor Settlement Agreement provides for the resolution of other open existing items relating to the scope of the project under the Vogtle 3 and 4 Agreement, including cyber security, for which costs were reflected in Georgia Power's previously disclosed in-service cost estimate. Further, as part of the settlement and Westinghouse's acquisition of WECTEC: (i) Westinghouse engaged Fluor Enterprises, Inc., a subsidiary of Fluor Corporation, as a new construction subcontractor; and (ii) the Vogtle Owners, CB&I, and The Shaw Group Inc. entered into mutual releases of any and all claims arising out of events or circumstances in connection with the construction of Plant Vogtle Units 3 and 4 that occurred on or before the date of the Contractor Settlement Agreement. On January 5, 2016, the Vogtle Construction Litigation was dismissed with prejudice.

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On January 21, 2016, Georgia Power submitted the Contractor Settlement Agreement and the related amendment to the Vogtle 3 and 4 Agreement to the Georgia PSC for its review. In accordance with the Georgia PSC's subsequent order, on April 5, 2016, Georgia Power filed supplemental information in support of the Contractor Settlement Agreement and Georgia Power's position that all construction costs to date have been prudently incurred and that the current estimated in-service capital cost and schedule are reasonable. The Staff is conducting a review of all costs incurred related to Plant Vogtle Units 3 and 4, the schedule for completion of Plant Vogtle Units 3 and 4, and the Contractor Settlement Agreement, and is authorized to engage in related settlement discussions with Georgia Power and any intervenors.
The order provides that the Staff is required to report to the Georgia PSC by October 19, 2016 with respect to the status of its review and any settlement-related negotiations. If a settlement with the Staff is reached with respect to costs of Plant Vogtle Units 3 and 4, the Georgia PSC will then conduct a hearing to consider whether to approve that settlement. If a settlement with the Staff is not reached, the Georgia PSC will determine how to proceed, including (i) modifying the 2013 Stipulation, (ii) directing Georgia Power to file a request for an amendment to the certificate for Plant Vogtle Units 3 and 4, (iii) issuing a scheduling order to address remaining disputed issues, or (iv) taking any other option within its authority.
The Georgia PSC has approved thirteen VCM reports covering the periods through June 30, 2015, including construction capital costs incurred, which through that date totaled $3.1 billion. On February 26, 2016, Georgia Power filed its fourteenth VCM report with the Georgia PSC covering the period from July 1 through December 31, 2015. The fourteenth VCM report does not include a requested amendment to the certified cost of Plant Vogtle Units 3 and 4. Georgia Power is requesting approval of $160 million of construction capital costs incurred during that period. Georgia Power incurred approximately $141 million in total construction capital costs during the period of January 1, 2016 through June 30, 2016. Georgia Power's CWIP balance for Plant Vogtle Units 3 and 4 was $3.7 billion as of June 30, 2016. The in-service capital cost forecast is $5.44 billion and includes costs related to the Contractor Settlement Agreement. Estimated financing costs during the construction period total approximately $2.4 billion, of which $1.1 billion had been incurred through June 30, 2016.
There have been technical and procedural challenges to the construction and licensing of Plant Vogtle Units 3 and 4, at the federal and state level, and additional challenges may arise as construction proceeds. Processes are in place that are designed to assure compliance with the requirements specified in the Westinghouse Design Control Document and the combined construction and operating licenses, including inspections by Southern Nuclear and the NRC that occur throughout construction. As a result of such compliance processes, certain license amendment requests have been filed and approved or are pending before the NRC. Various design and other licensing-based compliance matters, including the timely resolution of Inspections, Tests, Analyses, and Acceptance Criteria and the related approvals by the NRC, may arise as construction proceeds, which may result in additional license amendments or require other resolution. If any license amendment requests or other licensing-based compliance issues are not resolved in a timely manner, there may be delays in the project schedule that could result in increased costs either to the Vogtle Owners or the Contractor or to both.
As construction continues, the risk remains that challenges with Contractor performance including labor productivity, fabrication, assembly, delivery, and installation of plant equipment, the shield building and structural modules, delays in the receipt of the remaining permits necessary for the operation of Plant Vogtle Units 3 and 4, or other issues could arise and may further impact project schedule and cost. In addition, the IRS allocated production tax credits to each of Plant Vogtle Units 3 and 4, which require the applicable unit to be placed in service before 2021.
Future claims by the Contractor or Georgia Power (on behalf of the Vogtle Owners) could arise throughout construction. These claims may be resolved through formal and informal dispute resolution procedures under the Vogtle 3 and 4 Agreement and, under the enhanced dispute resolution procedures, may be resolved through litigation after the completion of nuclear fuel load for both units.

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See RISK FACTORS of Georgia Power in Item 1A of the Form 10-K for a discussion of certain risks associated with the licensing, construction, and operation of nuclear generating units, including potential impacts that could result from a major incident at a nuclear facility anywhere in the world.
The ultimate outcome of these matters cannot be determined at this time.
Other Matters
Georgia Power is involved in various other matters being litigated and regulatory matters that could affect future earnings. In addition, Georgia Power is subject to certain claims and legal actions arising in the ordinary course of business. Georgia Power's business activities are subject to extensive governmental regulation related to public health and the environment, such as regulation of air emissions and water discharges. Litigation over environmental issues and claims of various types, including property damage, personal injury, common law nuisance, and citizen enforcement of environmental requirements, such as air quality and water standards, has occurred throughout the U.S. This litigation has included claims for damages alleged to have been caused by CO2 and other emissions, CCR, and alleged exposure to hazardous materials, and/or requests for injunctive relief in connection with such matters.
TheultimateoutcomeofsuchpendingorpotentiallitigationagainstGeorgia Powercannotbepredictedatthistime;however,forcurrentproceedingsnotspecificallyreportedinNote(B)totheCondensedFinancialStatementshereinorinNote3tothefinancialstatementsofGeorgia PowerinItem8ofthe Form 10-K,management does not anticipate that the ultimate liabilities, if any, arising from such current proceedings would have a material effect on Georgia Power's financial statements. See Note (B) to the Condensed Financial Statements herein for a discussion of various other contingencies, regulatory matters, and other matters being litigated which may affect future earnings potential.
Georgia Power regularly evaluates its operations and costs. Primarily in response to changing customer expectations and payment patterns, including electronic payments and alternative payment locations, and on-going efforts to increase overall operating efficiencies, Georgia Power initiated cost containment activities throughout the enterprise in July 2016, including the announced closure of 104 local offices and an employee attrition plan affecting approximately 300 positions. Georgia Power expects to record charges of approximately $30 million during the remainder of 2016. Such charges are not expected to have a material impact on Georgia Power's results of operations, financial position, or cash flows. The cost containment activities are expected to reduce operating costs in 2017.
ACCOUNTING POLICIES
Application of Critical Accounting Policies and Estimates
Georgia Power prepares its financial statements in accordance with GAAP. Significant accounting policies are described in Note 1 to the financial statements of Georgia Power in Item 8 of the Form 10-K. In the application of these policies, certain estimates are made that may have a material impact on Georgia Power's results of operations and related disclosures. Different assumptions and measurements could produce estimates that are significantly different from those recorded in the financial statements. See MANAGEMENT'S DISCUSSION AND ANALYSIS – ACCOUNTING POLICIES – "Application of Critical Accounting Policies and Estimates" of Georgia Power in Item 7 of the Form 10-K for a complete discussion of Georgia Power's critical accounting policies and estimates related to Electric Utility Regulation, Asset Retirement Obligations, Pension and Other Postretirement Benefits, and Contingent Obligations.
Recently Issued Accounting Standards
On February 25, 2016, the FASB issued ASU No. 2016-02, Leases(Topic 842) (ASU 2016-02). ASU 2016-02 requires lessees to recognize on the balance sheet a lease liability and a right-of-use asset for all leases. ASU 2016-02 also changes the recognition, measurement, and presentation of expense associated with leases and provides clarification regarding the identification of certain components of contracts that would represent a lease. The accounting required by lessors is relatively unchanged. ASU 2016-02 is effective for fiscal years beginning

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after December 15, 2018, with early adoption permitted. Georgia Power is currently evaluating the new standard and has not yet determined its ultimate impact; however, adoption of ASU 2016-02 is expected to have a significant impact on Georgia Power's balance sheet.
On March 30, 2016, the FASB issued ASU No. 2016-09, Compensation-Stock Compensation(Topic 718): Improvements to Employee Share-Based Payment Accounting (ASU 2016-09). ASU 2016-09 changes the accounting for income taxes and the cash flow presentation for share-based payment award transactions. Most significantly, entities are required to recognize all excess tax benefits and deficiencies related to the exercise or vesting of stock compensation as income tax expense or benefit in the income statement. Georgia Power currently recognizes any excess tax benefits and deficiencies related to the exercise and vesting of stock compensation in additional paid-in capital. ASU 2016-09 is effective for fiscal years beginning after December 15, 2016. Early adoption is permitted and Georgia Power intends to adopt the ASU in the fourth quarter 2016. The adoption is not expected to have a material impact on the results of operations, financial position, or cash flows of Georgia Power.
FINANCIAL CONDITION AND LIQUIDITY
Overview
See MANAGEMENT'S DISCUSSION AND ANALYSIS – FINANCIAL CONDITION AND LIQUIDITY – "Overview" of Georgia Power in Item 7 of the Form 10-K for additional information. Georgia Power's financial condition remained stable at June 30, 2016. Georgia Power intends to continue to monitor its access to short-term and long-term capital markets as well as bank credit agreements to meet future capital and liquidity needs. See "Capital Requirements and Contractual Obligations," "Sources of Capital," and "Financing Activities" herein for additional information.
Net cash provided from operating activities totaled $1.17 billion for the first six months of 2016 compared to $774 million for the corresponding period in 2015. The increase was primarily due to $14 million lessthe timing of a reduction in depreciation invendor payments. Net cash used for investing activities totaled $1.17 billion for the first threesix months of 2016 compared to $891 million for the corresponding period in 2015 as authorized in the Rate Case Settlement Agreement,primarily related to installation of equipment to comply with environmental standards and property additions atconstruction of generation, transmission, and distribution facilities. Net cash provided from financing activities totaled $55 million for the first six months of 2016 compared to $117 million in the corresponding period in 2015. The decrease in cash provided from financing activities is primarily due to maturities of long-term debt, higher common stock dividends, and lower borrowings from the FFB for construction of Plant Vogtle Units 3 and 4, partially offset by senior note issuances and higher capital contributions received from Southern Company. Cash flows from financing activities vary from period to period based on capital needs and the maturity or redemption of securities.
Significant balance sheet changes for the first six months of 2016 include an increase in property, plant, and equipment of $897 million to comply with environmental standards and construction of generation, transmission, and distribution facilities and increases in current and deferred ARO liabilities of $656 million and other regulatory assets, deferred of $372 million primarily related to changes in ash pond closure strategy. See FUTURE EARNINGS POTENTIAL – "Environmental Matters – Coal Combustion Residuals" herein for additional information regarding changes in ash pond closure strategy.
Capital Requirements and Contractual Obligations
See MANAGEMENT'S DISCUSSION AND ANALYSIS – FINANCIAL CONDITION AND LIQUIDITY – "Capital Requirements and Contractual Obligations" of Georgia Power in Item 7 of the Form 10-K for a description of Georgia Power's capital requirements for its construction program, including estimated capital expenditures for Plant Vogtle Units 3 and 4 and to comply with existing environmental statutes and regulations, scheduled maturities of long-term debt, as well as related interest, derivative obligations, preferred and preference stock dividends, leases, purchase commitments, and trust funding requirements. Approximately $658 million will be required through June 30, 2017 to fund maturities of long-term debt. See "Sources of Capital" herein for additional information.

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The construction program is subject to periodic review and revision, and actual construction costs may vary from these estimates because of numerous factors. These factors include: changes in business conditions; changes in load projections; changes in environmental statutes and regulations; the outcome of any legal challenges to the environmental rules; changes in generating plants, including unit retirements and replacements and adding or changing fuel sources at existing units, to meet regulatory requirements; changes in FERC rules and regulations; Georgia PSC approvals; changes in the expected environmental compliance program; changes in legislation; the cost and efficiency of construction labor, equipment, and materials; project scope and design changes; storm impacts; and the cost of capital. In addition, there can be no assurance that costs related to capital expenditures will be fully recovered. See Note 3 to the financial statements of GulfGeorgia Power under "Retail Regulatory Matters – Retail Base Rate Case"Nuclear Construction" in Item 8 of the Form 10-K and Note (B) to the Condensed Financial Statements under "Retail"Retail Regulatory MattersGulfGeorgia PowerNuclear Construction" herein for information regarding additional factors that may impact construction expenditures.
Sources of Capital
Except as described below with respect to the DOE loan guarantees, Georgia Power plans to obtain the funds required for construction and other purposes from sources similar to those used in the past, which were primarily from operating cash flows, short-term debt, external security issuances, term loans, and equity contributions from Southern Company. However, the amount, type, and timing of any future financings, if needed, will depend upon regulatory approval, prevailing market conditions, and other factors. See MANAGEMENT'S DISCUSSION AND ANALYSIS – FINANCIAL CONDITION AND LIQUIDITY – "Sources of Capital" of Georgia Power in Item 7 of the Form 10-K for additional information.
In addition, Georgia Power may make borrowings through a loan guarantee agreement (Loan Guarantee Agreement) between Georgia Power and the DOE, the proceeds of which may be used to reimburse Georgia Power for Eligible Project Costs incurred in connection with its construction of Plant Vogtle Units 3 and 4. Under the Loan Guarantee Agreement, the DOE agreed to guarantee borrowings of up to $3.46 billion (not to exceed 70% of Eligible Project Costs) to be made by Georgia Power under a multi-advance credit facility (FFB Credit Facility) among Georgia Power, the DOE, and the FFB. Eligible Project Costs incurred through June 30, 2016 would allow for borrowings of up to $2.6 billion under the FFB Credit Facility, of which Georgia Power has borrowed $2.5 billion. See Note 6 to the financial statements of Georgia Power under "DOE Loan Guarantee Borrowings" in Item 8 of the Form 10-K for additional information regarding the Loan Guarantee Agreement and Note (B) to the Condensed Financial Statements under "Retail Base Rate Case"Regulatory MattersGeorgia PowerNuclear Construction" herein for additional information regarding Plant Vogtle Units 3 and 4.
As of June 30, 2016, Georgia Power's current liabilities exceeded current assets by $783 million primarily due to scheduled maturities of long-term debt. Georgia Power intends to utilize operating cash flows, as well as FFB borrowings, commercial paper, lines of credit, bank notes, and external securities issuances, as market conditions permit, and equity contributions from Southern Company to fund its short-term capital needs. Georgia Power has substantial cash flow from operating activities and access to the capital markets and financial institutions to meet liquidity needs.
At June 30, 2016, Georgia Power had approximately $121 million of cash and cash equivalents. Georgia Power's committed credit arrangement with banks at June 30, 2016 was $1.75 billion of which $1.73 billion was unused. This credit arrangement expires in 2020.
This bank credit arrangement contains a covenant that limits debt levels and contains a cross acceleration provision to other indebtedness (including guarantee obligations) of Georgia Power. Such cross acceleration provision to other indebtedness would trigger an event of default if Georgia Power defaulted on indebtedness, the payment of which was then accelerated. Georgia Power is currently in compliance with this covenant. This bank credit arrangement does not contain a material adverse change clause at the time of borrowing.

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Subject to applicable market conditions, Georgia Power expects to renew or replace this credit arrangement, as needed, prior to expiration. In connection therewith, Georgia Power may extend the maturity date and/or increase or decrease the lending commitments thereunder.
See Note 6 to the financial statements of Georgia Power under "Bank Credit Arrangements" in Item 8 of the Form 10-K and Note (E) to the Condensed Financial Statements under "Bank Credit Arrangements" herein for additional information.
A portion of the unused credit with banks is allocated to provide liquidity support to Georgia Power's pollution control revenue bonds and commercial paper program. The amount of variable rate pollution control revenue bonds outstanding requiring liquidity support as of June 30, 2016 was approximately $868 million. In addition, at June 30, 2016, Georgia Power had $212 million of fixed rate pollution control revenue bonds outstanding that were required to be reoffered within the next 12 months.
Georgia Power may also meet short-term cash needs through a Southern Company subsidiary organized to issue and sell commercial paper at the request and for the benefit of Georgia Power and the other traditional electric operating companies. Proceeds from such issuances for the benefit of Georgia Power are loaned directly to Georgia Power. The obligations of each company under these arrangements are several and there is no cross-affiliate credit support.
Details of short-term borrowings were as follows:
  
Short-term Debt at
June 30, 2016
 
Short-term Debt During the Period (*)
  

Amount
Outstanding
 
Weighted
Average
Interest
Rate
 Average Amount Outstanding Weighted Average Interest Rate 
Maximum
Amount
Outstanding
  (in millions)   (in millions)   (in millions)
Commercial paper $197
 0.8% $164
 0.8% $443
(*)Average and maximum amounts are based upon daily balances during the three-month period ended June 30, 2016.
Georgia Power believes the need for working capital can be adequately met by utilizing commercial paper programs, lines of credit, short-term bank notes, and operating cash flows.
Credit Rating Risk
Georgia Power does not have any credit arrangements that would require material changes in payment schedules or terminations as a result of a credit rating downgrade.
There are certain contracts that could require collateral, but not accelerated payment, in the event of a credit rating change to BBB- and/or Baa3 or below. These contracts are for physical electricity purchases and sales, fuel purchases, fuel transportation and storage, energy price risk management, transmission, and construction of new generation at Plant Vogtle Units 3 and 4.
The maximum potential collateral requirements under these contracts at June 30, 2016 were as follows:
Credit RatingsMaximum Potential
Collateral
Requirements
 (in millions)
At BBB- and/or Baa3$87
Below BBB- and/or Baa3$1,288
Included in these amounts are certain agreements that could require collateral in the event that one or more Southern Company system power pool participants has a credit rating change to below investment grade. Generally, collateral

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may be provided by a Southern Company guaranty, letter of credit, or cash. Additionally, a credit rating downgrade could impact the ability of Georgia Power to access capital markets and would be likely to impact the cost at which it does so.
Financing Activities
In January 2016, $4.085 million aggregate principal amount of Savannah Economic Development Authority Pollution Control Revenue Bonds (Savannah Electric and Power Company Project), First Series 1993 matured.
In March 2016, Georgia Power issued $325 million aggregate principal amount of Series 2016A 3.25% Senior Notes due April 1, 2026 and $325 million aggregate principal amount of Series 2016B 2.40% Senior Notes due April 1, 2021. An amount equal to the proceeds from the Series 2016A 3.25% Senior Notes due April 1, 2026 will be allocated to eligible green expenditures, including financing of or investments in solar power generation facilities or electric vehicle charging infrastructure, or payments under PPAs served by solar power or wind generation facilities. The proceeds from the Series 2016B 2.40% Senior Notes due April 1, 2021 were used to repay at maturity $250 million aggregate principal amount of Georgia Power's Series 2013B Floating Rate Senior Notes due March 15, 2016, to repay a portion of Georgia Power's short-term indebtedness, and for general corporate purposes, including Georgia Power's continuous construction program.
In April 2016, Georgia Power's $250 million aggregate principal amount of Series 2011B 3.00% Senior Notes matured.
In June 2016, Georgia Power made additional borrowings under the FFB Credit Facility in an aggregate principal amount of $300 million. The interest rate applicable to the $300 million principal amount is 2.571% for an interest period that extends to the final maturity date of February 20, 2044. The proceeds were used to reimburse Georgia Power for Eligible Project Costs relating to the construction of Plant Vogtle Units 3 and 4.
In addition to any financings that may be necessary to meet capital requirements and contractual obligations, Georgia Power plans to continue, when economically feasible, a program to retire higher-cost securities and replace these obligations with lower-cost capital if market conditions permit.

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Allowance for Equity Funds Used During Construction
First Quarter 2016 vs. First Quarter 2015
Second Quarter 2016 vs. Second Quarter 2015Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (% change) (change in millions) (% change)
$(4)(8) (100.0) (57.1) $(13) (44.8)
In the firstsecond quarter 2016, AFUDC equity was immaterial$6 million compared to $4$14 million for the corresponding period in 2015. For year-to-date 2016, AFUDC equity was $16 million compared to $29 million for the corresponding period in 2015. These decreases were primarily associated with capital projects being placed in service for environmental and steam generation in 2016.
Interest Expense, Net of Amounts Capitalized
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$5 7.2 $13 9.7
For year-to-date 2016, interest expense, net of amounts capitalized was $147 million compared to $134 million for the corresponding period in 2015. The increase was primarily due to an increase in debt issuances and a reduction in amounts capitalized, partially offset by maturities and a redemption of long-term debt. See Note 6 to the financial statements of Alabama Power under "Senior Notes" in Item 8 of the Form 10-K for additional information.
Other Income (Expense), Net
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$10 71.4 $7 38.9
In the second quarter 2016, other income (expense), net was $(4) million compared to $(14) million for the corresponding period in 2015. For year-to-date 2016, other income (expense), net was $(11) million compared to $(18) million for the corresponding period in 2015. The changes were primarily due to decreases in donations, partially offset by decreases in sales of non-utility property in 2016.
Income Taxes
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$20 16.4 $10 4.3
In the second quarter 2016, income taxes were $142 million compared to $122 million for the corresponding period in 2015. The increase was primarily due to higher pre-tax earnings in 2016 and state tax credits taken in 2015.

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FINANCIAL CONDITION AND RESULTS OF OPERATIONS



For year-to-date 2016, income taxes were $245 million compared to $235 million for the corresponding period in 2015. The increase was primarily due to state tax credits taken in 2015.
Dividends on Preferred and Preference Stock
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$(2) (28.6) $(8) (47.1)
For year-to-date 2016, dividends on preferred and preference stock were $9 million compared to $17 million for the corresponding period in 2015. These decreases were primarily due to the redemption in May 2015 of certain series of preferred and preference stock. See Note 6 to the financial statements of Alabama Power under "Redeemable Preferred and Preference Stock" in Item 8 of the Form 10-K for additional information.
FUTURE EARNINGS POTENTIAL
The results of operations discussed above are not necessarily indicative of Alabama Power's future earnings potential. The level of Alabama Power's future earnings depends on numerous factors that affect the opportunities, challenges, and risks of Alabama Power's primary business of selling electricity. These factors include Alabama Power's ability to maintain a constructive regulatory environment that continues to allow for the timely recovery of prudently-incurred costs during a time of increasing costs. Future earnings in the near term will depend, in part, upon maintaining and growing sales which are subject to a number of factors. These factors include weather, competition, new energy contracts with other utilities, energy conservation practiced by customers, the use of alternative energy sources by customers, the price of electricity, the price elasticity of demand, and the rate of economic growth or decline in Alabama Power's service territory. Demand for electricity is primarily driven by economic growth. The pace of economic growth and electricity demand may be affected by changes in regional and global economic conditions, which may impact future earnings. For additional information relating to these issues, see RISK FACTORS in Item 1A and MANAGEMENT'S DISCUSSION AND ANALYSIS – FUTURE EARNINGS POTENTIAL of Alabama Power in Item 7 of the Form 10-K.
Environmental Matters
Compliance costs related to federal and state environmental statutes and regulations could affect earnings if such costs cannot continue to be fully recovered in rates on a timely basis. Environmental compliance spending over the next several years may differ materially from the amounts estimated. The timing, specific requirements, and estimated costs could change as environmental statutes and regulations are adopted or modified, as compliance plans are revised or updated, and as legal challenges to rules are completed. Environmental compliance costs are recovered through Rate CNP Compliance. See Note 3 to the financial statements of Alabama Power under "Retail Regulatory Matters – Rate CNP" in Item 8 of the Form 10-K for additional information. Further, higher costs that are recovered through regulated rates could contribute to reduced demand for electricity, which could negatively affect results of operations, cash flows, and financial condition. See MANAGEMENT'S DISCUSSION AND ANALYSIS – FUTURE EARNINGS POTENTIAL – "Environmental Matters" of Alabama Power in Item 7 and Note 3 to the financial statements of Alabama Power under "Environmental Matters" in Item 8 of the Form 10-K for additional information.
Environmental Statutes and Regulations
Air Quality
See MANAGEMENT'S DISCUSSION AND ANALYSIS FUTURE EARNINGS POTENTIAL "Environmental Matters Environmental Statutes and Regulations Air Quality" of Alabama Power in Item 7 of the Form 10-K for additional information regarding the EPA's final MATS rule and regional haze regulations.
On April 25, 2016, in response to a June 2015 U.S. Supreme Court opinion, the EPA published its supplemental finding regarding consideration of costs in support of the MATS rule. This finding does not impact MATS rule

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ALABAMA POWER COMPANY
MANAGEMENT'S DISCUSSION AND ANALYSIS OF
FINANCIAL CONDITION AND RESULTS OF OPERATIONS



compliance requirements, costs, or deadlines, and all Alabama Power units that are subject to the MATS rule have completed the measures necessary to achieve compliance with the MATS rule by the applicable deadlines.
Also on April 25, 2016, the EPA issued proposed revisions to the regional haze regulations. The ultimate impact of the proposed revisions will depend on their ultimate adoption, implementation, and any legal challenges and cannot be determined at this time.
FERC Matters
See BUSINESS – REGULATION – "Federal Power Act" in Item 1 of the Form 10-K for a discussion of Alabama Power's hydroelectric developments on the Coosa River. On April 21, 2016, the FERC issued an order granting in part and denying in part Alabama Power's rehearing request of the new license for Alabama Power's seven hydroelectric developments on the Coosa River. The order also denied rehearing requests filed by Alabama Rivers Alliance, American Rivers, the Georgia Environmental Protection Division, and the Atlanta Regional Commission. On May 17, 2016, the Alabama Rivers Alliance and American Rivers filed an additional rehearing request and also filed a petition for review at the U.S. Court of Appeals for the District of Columbia Circuit. The ultimate outcome of this matter cannot be determined at this time.
Retail Regulatory Matters
Alabama Power's revenues from regulated retail operations are collected through various rate mechanisms subject to the oversight of the Alabama PSC. Alabama Power currently recovers its costs from the regulated retail business primarily through its Rate RSE, Rate CNP Compliance, rate energy cost recovery, and rate natural disaster reserve. In addition, the Alabama PSC issues accounting orders to address current events impacting Alabama Power. See Notes 1 and 3 to the financial statements of Alabama Power under "Nuclear Outage Accounting Order" and "Retail Regulatory Matters," respectively, in Item 8 of the Form 10-K for additional information regarding Alabama Power's rate mechanisms and accounting orders. The recovery balance of each regulatory clause for Alabama Power is reported in Note (B) to the Condensed Financial Statements herein.
Environmental Accounting Order
In April 2016, as part of its environmental compliance strategy, Alabama Power ceased using coal at Plant Greene County Units 1 and 2 (300 MWs representing Alabama Power's ownership interest) and began operating Units 1 and 2 solely on natural gas in May 2016 and July 2016, respectively.
Renewables
See MANAGEMENT'S DISCUSSION AND ANALYSIS – FUTURE EARNINGS POTENTIAL – "Retail Regulatory Matters – Renewables" of Alabama Power in Item 7 of the Form 10-K for information regarding renewable energy projects.
In accordance with the Alabama PSC order approving up to 500 MWs of renewable projects, Alabama Power has entered into agreements to purchase power from or to build renewable generation sources, including a 72-MW solar PPA approved by the Alabama PSC in June 2016. Alabama Power is marketing the associated renewable energy credits (REC) generated by this solar PPA to customers interested in supporting renewable energy development. The terms of the renewable agreements permit Alabama Power to use the energy and retire the associated RECs in service of its customers or to sell RECs, separately or bundled with energy.
Other Matters
Alabama Power is involved in various other matters being litigated and regulatory matters that could affect future earnings. In addition, Alabama Power is subject to certain claims and legal actions arising in the ordinary course of business. Alabama Power's business activities are subject to extensive governmental regulation related to public health and the environment, such as regulation of air emissions and water discharges. Litigation over environmental issues and claims of various types, including property damage, personal injury, common law nuisance, and citizen enforcement of environmental requirements, such as air quality and water standards, has occurred throughout the

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U.S. This litigation has included claims for damages alleged to have been caused by CO2 and other emissions, CCR, and alleged exposure to hazardous materials, and/or requests for injunctive relief in connection with such matters.
TheultimateoutcomeofsuchpendingorpotentiallitigationagainstAlabama Powercannotbepredictedatthistime;however,forcurrentproceedingsnotspecificallyreportedinNote(B)totheCondensedFinancialStatementshereinorinNote3tothefinancialstatementsofAlabama PowerinItem8ofthe Form 10-K,management does not anticipate that the ultimate liabilities, if any, arising from such current proceedings would have a material effect on Alabama Power's financial statements. See Note (B) to the Condensed Financial Statements herein for a discussion of various other contingencies, regulatory matters, and other matters being litigated which may affect future earnings potential.
ACCOUNTING POLICIES
Application of Critical Accounting Policies and Estimates
Alabama Power prepares its financial statements in accordance with GAAP. Significant accounting policies are described in Note 1 to the financial statements of Alabama Power in Item 8 of the Form 10-K. In the application of these policies, certain estimates are made that may have a material impact on Alabama Power's results of operations and related disclosures. Different assumptions and measurements could produce estimates that are significantly different from those recorded in the financial statements. See MANAGEMENT'S DISCUSSION AND ANALYSIS – ACCOUNTING POLICIES – "Application of Critical Accounting Policies and Estimates" of Alabama Power in Item 7 of the Form 10-K for a complete discussion of Alabama Power's critical accounting policies and estimates related to Electric Utility Regulation, Asset Retirement Obligations, Pension and Other Postretirement Benefits, and Contingent Obligations.
Recently Issued Accounting Standards
On February 25, 2016, the FASB issued ASU No. 2016-02, Leases(Topic 842) (ASU 2016-02). ASU 2016-02 requires lessees to recognize on the balance sheet a lease liability and a right-of-use asset for all leases. ASU 2016-02 also changes the recognition, measurement, and presentation of expense associated with leases and provides clarification regarding the identification of certain components of contracts that would represent a lease. The accounting required by lessors is relatively unchanged. ASU 2016-02 is effective for fiscal years beginning after December 15, 2018, with early adoption permitted. Alabama Power is currently evaluating the new standard and has not yet determined its ultimate impact; however, adoption of ASU 2016-02 is expected to have a significant impact on Alabama Power's balance sheet.
On March 30, 2016, the FASB issued ASU No. 2016-09, Compensation-Stock Compensation(Topic 718): Improvements to Employee Share-Based Payment Accounting (ASU 2016-09). ASU 2016-09 changes the accounting for income taxes and the cash flow presentation for share-based payment award transactions. Most significantly, entities are required to recognize all excess tax benefits and deficiencies related to the exercise or vesting of stock compensation as income tax expense or benefit in the income statement. Alabama Power currently recognizes any excess tax benefits and deficiencies related to the exercise and vesting of stock compensation in additional paid-in capital. ASU 2016-09 is effective for fiscal years beginning after December 15, 2016. Early adoption is permitted and Alabama Power intends to adopt the ASU in the fourth quarter 2016. The adoption is not expected to have a material impact on the results of operations, financial position, or cash flows of Alabama Power.
FINANCIAL CONDITION AND LIQUIDITY
Overview
See MANAGEMENT'S DISCUSSION AND ANALYSIS – FINANCIAL CONDITION AND LIQUIDITY – "Overview" of Alabama Power in Item 7 of the Form 10-K for additional information. Alabama Power's financial condition remained stable at June 30, 2016. Alabama Power intends to continue to monitor its access to short-term and long-term capital markets as well as its bank credit arrangements to meet future capital and liquidity needs. See

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MANAGEMENT'S DISCUSSION AND ANALYSIS OF
FINANCIAL CONDITION AND RESULTS OF OPERATIONS



"Capital Requirements and Contractual Obligations," "Sources of Capital," and "Financing Activities" herein for additional information.
Net cash provided from operating activities totaled $803 million for the first six months of 2016, an increase of $206 million as compared to the first six months of 2015. The increase in net cash provided from operating activities was primarily due to the timing of vendor payments and lower income tax payments as a result of bonus depreciation. Net cash used for investing activities totaled $741 million for the first six months of 2016 primarily due to gross property additions related to environmental, distribution, transmission, and steam generation. Net cash provided from financing activities totaled $87 million for the first six months of 2016 primarily due to issuances of long-term debt and a capital contribution from Southern Company, partially offset by a redemption of long-term debt and common stock dividend payments. Cash flows from financing activities vary from period to period based on capital needs and the maturity or redemption of securities.
Significant balance sheet changes for the first six months of 2016 include increases of $296 million in property, plant, and equipment, primarily due to additions to environmental, transmission, distribution, and nuclear generation, $248 million in additional paid-in capital due to capital contributions from Southern Company, $240 million in long-term debt primarily due to the issuance of additional senior notes, and $172 million in accumulated deferred income taxes related to bonus depreciation. Other significant changes include decreases of $159 million in other regulatory liabilities, current, primarily due to the timing of fuel cost recovery and $142 million in income taxes receivable following the receipt of a federal income tax refund.
See Note 3 to the financial statements of Alabama Power under "Retail Regulatory Matters" in Item 8 of the Form 10-K for additional information regarding Alabama Power's rate mechanisms.
Capital Requirements and Contractual Obligations
See MANAGEMENT'S DISCUSSION AND ANALYSIS – FINANCIAL CONDITION AND LIQUIDITY – "Capital Requirements and Contractual Obligations" of Alabama Power in Item 7 of the Form 10-K for a description of Alabama Power's capital requirements for its construction program, including estimated capital expenditures to comply with existing environmental statutes and regulations, scheduled maturities of long-term debt, as well as the related interest, derivative obligations, preferred and preference stock dividends, leases, purchase commitments, and trust funding requirements. Approximately $200 million will be required through June 30, 2017 to fund maturities of long-term debt.
See MANAGEMENT'S DISCUSSION AND ANALYSIS – FUTURE EARNINGS POTENTIAL – "Environmental Matters – Environmental Statutes and Regulations – General" of Alabama Power in Item 7 of the Form 10-K for additional information on Alabama Power's environmental compliance strategy.
The construction program is subject to periodic review and revision, and actual construction costs may vary from these estimates because of numerous factors. These factors include: changes in business conditions; changes in load projections; changes in environmental statutes and regulations; the outcome of any legal challenges to the environmental rules; changes in generating plants, including unit retirements and replacements and adding or changing fuel sources at existing units, to meet regulatory requirements; changes in the expected environmental compliance program; changes in FERC rules and regulations; Alabama PSC approvals; changes in legislation; the cost and efficiency of construction labor, equipment, and materials; project scope and design changes; storm impacts; and the cost of capital. In addition, there can be no assurance that costs related to capital expenditures will be fully recovered.
Sources of Capital
Alabama Power plans to obtain the funds to meet its future capital needs through operating cash flows, short-term debt, term loans, external security issuances, and equity contributions from Southern Company. However, the amount, type, and timing of any future financings, if needed, depend upon prevailing market conditions, regulatory approval, and other factors. See MANAGEMENT'S DISCUSSION AND ANALYSIS – FINANCIAL CONDITION AND LIQUIDITY – "Sources of Capital" of Alabama Power in Item 7 of the Form 10-K for additional information.

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ALABAMA POWER COMPANY
MANAGEMENT'S DISCUSSION AND ANALYSIS OF
FINANCIAL CONDITION AND RESULTS OF OPERATIONS



Alabama Power's current liabilities sometimes exceed current assets because of long-term debt maturities and the periodic use of short-term debt as a funding source, as well as significant seasonal fluctuations in cash needs.
At June 30, 2016, Alabama Power had approximately $343 million of cash and cash equivalents. Committed credit arrangements with banks at June 30, 2016 were as follows:
Expires     
Due Within One
Year
2016 2017 2018 2020 Total Unused 
Term
Out
 
No Term
Out
(in millions) (in millions) (in millions)
$3
 $32
 $500
 $800
 $1,335
 $1,335
 $
 $35
See Note 6 to the financial statements of Alabama Power under "Bank Credit Arrangements" in Item 8 of the Form 10-K and Note (E) to the Condensed Financial Statements under "Bank Credit Arrangements" herein for additional information.
Most of these bank credit arrangements, as well as Alabama Power's term loan arrangements, contain covenants that limit debt levels and contain cross acceleration provisions to other indebtedness (including guarantee obligations) of Alabama Power. Such cross acceleration provisions to other indebtedness would trigger an event of default if Alabama Power defaulted on indebtedness, the payment of which was then accelerated. Alabama Power is currently in compliance with all such covenants. None of the bank credit arrangements contain material adverse change clauses at the time of borrowings.
Subject to applicable market conditions, Alabama Power expects to renew or replace its bank credit arrangements as needed, prior to expiration. In connection therewith, Alabama Power may extend the maturity dates and/or increase or decrease the lending commitments thereunder.
A portion of the unused credit with banks is allocated to provide liquidity support to Alabama Power's pollution control revenue bonds and commercial paper borrowings. The amount of variable rate pollution control revenue bonds outstanding requiring liquidity support as of June 30, 2016 was approximately $890 million. In addition, at June 30, 2016, Alabama Power had $87 million of fixed rate pollution control revenue bonds outstanding that were required to be reoffered within the next 12 months.
Alabama Power also has substantial cash flow from operating activities and access to capital markets, including a commercial paper program, to meet liquidity needs. Alabama Power may meet short-term cash needs through its commercial paper program. Alabama Power may also meet short-term cash needs through a Southern Company subsidiary organized to issue and sell commercial paper at the request and for the benefit of Alabama Power and the other traditional electric operating companies. Proceeds from such issuances for the benefit of Alabama Power are loaned directly to Alabama Power. The obligations of each company under these arrangements are several and there is no cross-affiliate credit support.
Details of short-term borrowings were as follows:
  
Short-term Debt During the Period(*)
  
Average
Amount
Outstanding
 
Weighted
Average
Interest Rate
 
Maximum
Amount
Outstanding
  (in millions)   (in millions)
Commercial paper $15
 0.6% $100
(*)Average and maximum amounts are based upon daily balances during the three-month period ended June 30, 2016. No short-term debt was outstanding at June 30, 2016.

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MANAGEMENT'S DISCUSSION AND ANALYSIS OF
FINANCIAL CONDITION AND RESULTS OF OPERATIONS



Alabama Power believes the need for working capital can be adequately met by utilizing commercial paper programs, lines of credit, short-term bank notes, and operating cash flows.
Credit Rating Risk
Alabama Power does not have any credit arrangements that would require material changes in payment schedules or terminations as a result of a credit rating downgrade.
There are certain contracts that could require collateral, but not accelerated payment, in the event of a credit rating change to BBB and/or Baa2 or below. These contracts are primarily for physical electricity purchases, fuel purchases, fuel transportation and storage, energy price risk management, and transmission. The maximum potential collateral requirements under these contracts at June 30, 2016 were as follows:
Credit Ratings
Maximum Potential
Collateral
Requirements
 (in millions)
At BBB and/or Baa2$1
At BBB- and/or Baa3$2
Below BBB- and/or Baa3$333
Included in these amounts are certain agreements that could require collateral in the event that one or more Southern Company system power pool participants has a credit rating change to below investment grade. Generally, collateral may be provided by a Southern Company guaranty, letter of credit, or cash. Additionally, a credit rating downgrade could impact the ability of Alabama Power to access capital markets, and would be likely to impact the cost at which it does so.
Financing Activities
In January 2016, Alabama Power issued $400 million aggregate principal amount of Series 2016A 4.30% Senior Notes due January 2, 2046. The proceeds were used to repay at maturity $200 million aggregate principal amount of Alabama Power's Series FF 5.20% Senior Notes due January 15, 2016 and for general corporate purposes, including Alabama Power's continuous construction program.
In March 2016, Alabama Power entered into three bank term loan agreements with maturity dates of March 2021, in an aggregate principal amount of $45 million, one of which bears interest at 2.38% per annum and two of which bear interest based on three-month LIBOR.
In addition to any financings that may be necessary to meet capital requirements and contractual obligations, Alabama Power plans to continue, when economically feasible, a program to retire higher-cost securities and replace these obligations with lower-cost capital if market conditions permit.

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GEORGIA POWER COMPANY

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GEORGIA POWER COMPANY
CONDENSED STATEMENTS OF INCOME (UNAUDITED)

 For the Three Months Ended June 30, For the Six Months Ended June 30,
 2016 2015 2016 2015
 (in millions) (in millions)
Operating Revenues:       
Retail revenues$1,907
 $1,872
 $3,624
 $3,686
Wholesale revenues, non-affiliates40
 50
 82
 118
Wholesale revenues, affiliates10
 4
 15
 12
Other revenues94
 90
 202
 178
Total operating revenues2,051
 2,016
 3,923
 3,994
Operating Expenses:       
Fuel439
 503
 815
 1,029
Purchased power, non-affiliates92
 78
 175
 138
Purchased power, affiliates111
 115
 250
 263
Other operations and maintenance439
 467
 896
 943
Depreciation and amortization214
 202
 425
 418
Taxes other than income taxes100
 97
 197
 195
Total operating expenses1,395
 1,462
 2,758
 2,986
Operating Income656
 554
 1,165
 1,008
Other Income and (Expense):       
Interest expense, net of amounts capitalized(99) (93) (193) (182)
Other income (expense), net8
 1
 26
 16
Total other income and (expense)(91) (92) (167) (166)
Earnings Before Income Taxes565
 462
 998
 842
Income taxes213
 180
 373
 320
Net Income352
 282
 625
 522
Dividends on Preferred and Preference Stock5
 5
 9
 9
Net Income After Dividends on Preferred and Preference Stock$347
 $277
 $616
 $513
CONDENSED STATEMENTS OF COMPREHENSIVE INCOME (UNAUDITED)

 For the Three Months Ended June 30, For the Six Months Ended June 30,
 2016 2015 2016 2015
 (in millions) (in millions)
Net Income$352
 $282
 $625
 $522
Other comprehensive income (loss):       
Qualifying hedges:       
Changes in fair value, net of tax of $-, $9, $-, and $-, respectively
 14
 
 
Reclassification adjustment for amounts included in net
income, net of tax of $-, $-, $1, and $1, respectively
1
 1
 1
 1
Total other comprehensive income (loss)1
 15
 1
 1
Comprehensive Income$353
 $297
 $626
 $523
The accompanying notes as they relate to Georgia Power are an integral part of these condensed financial statements.

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GEORGIA POWER COMPANY
CONDENSED STATEMENTS OF CASH FLOWS (UNAUDITED)
 For the Six Months Ended June 30,
 2016 2015
 (in millions)
Operating Activities:   
Net income$625
 $522
Adjustments to reconcile net income to net cash provided from operating activities —   
Depreciation and amortization, total530
 512
Deferred income taxes157
 (6)
Allowance for equity funds used during construction(24) (10)
Deferred expenses39
 28
Contract amendment
 (118)
Settlement of asset retirement obligations(52) (9)
Other, net6
 9
Changes in certain current assets and liabilities —   
-Receivables(25) (21)
-Fossil fuel stock61
 101
-Prepaid income taxes(1) 86
-Other current assets11
 (38)
-Accounts payable6
 (110)
-Accrued taxes(137) (125)
-Accrued compensation(44) (61)
-Other current liabilities17
 14
Net cash provided from operating activities1,169
 774
Investing Activities:   
Property additions(1,058) (853)
Nuclear decommissioning trust fund purchases(386) (655)
Nuclear decommissioning trust fund sales380
 649
Cost of removal, net of salvage(34) (46)
Change in construction payables, net of joint owner portion(75) 26
Prepaid long-term service agreements(14) (40)
Other investing activities17
 28
Net cash used for investing activities(1,170) (891)
Financing Activities:   
Increase in notes payable, net39
 44
Proceeds —   
Capital contributions from parent company239
 23
Pollution control revenue bonds
 170
Senior notes650
 
FFB loan300
 600
Short-term borrowings
 250
Redemptions and repurchases —   
Pollution control revenue bonds(4) (65)
Senior notes(500) (125)
Short-term borrowings
 (250)
Payment of common stock dividends(653) (517)
Other financing activities(16) (13)
Net cash provided from financing activities55
 117
Net Change in Cash and Cash Equivalents54
 
Cash and Cash Equivalents at Beginning of Period67
 24
Cash and Cash Equivalents at End of Period$121
 $24
Supplemental Cash Flow Information:   
Cash paid during the period for —   
Interest (net of $10 and $5 capitalized for 2016 and 2015, respectively)$174
 $170
Income taxes, net78
 240
Noncash transactions — Accrued property additions at end of period288
 171
The accompanying notes as they relate to Georgia Power are an integral part of these condensed financial statements.

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GEORGIA POWER COMPANY
CONDENSED BALANCE SHEETS (UNAUDITED)
Assets At June 30, 2016 At December 31, 2015
  (in millions)
Current Assets:    
Cash and cash equivalents $121
 $67
Receivables —    
Customer accounts receivable 592
 541
Unbilled revenues 293
 188
Joint owner accounts receivable 51
 227
Income taxes receivable, current 
 114
Other accounts and notes receivable 52
 57
Affiliated 16
 18
Accumulated provision for uncollectible accounts (2) (2)
Fossil fuel stock, at average cost 340
 402
Materials and supplies, at average cost 477
 449
Vacation pay 93
 91
Prepaid income taxes 157
 156
Other regulatory assets, current 123
 123
Other current assets 55
 92
Total current assets 2,368
 2,523
Property, Plant, and Equipment:    
In service 33,045
 31,841
Less accumulated provision for depreciation 11,087
 10,903
Plant in service, net of depreciation 21,958
 20,938
Other utility plant, net 174
 171
Nuclear fuel, at amortized cost 566
 572
Construction work in progress 4,655
 4,775
Total property, plant, and equipment 27,353
 26,456
Other Property and Investments:    
Equity investments in unconsolidated subsidiaries 62
 64
Nuclear decommissioning trusts, at fair value 819
 775
Miscellaneous property and investments 42
 43
Total other property and investments 923
 882
Deferred Charges and Other Assets:    
Deferred charges related to income taxes 677
 679
Other regulatory assets, deferred 2,524
 2,152
Other deferred charges and assets 170
 173
Total deferred charges and other assets 3,371
 3,004
Total Assets $34,015
 $32,865
The accompanying notes as they relate to Georgia Power are an integral part of these condensed financial statements.


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GEORGIA POWER COMPANY
CONDENSED BALANCE SHEETS (UNAUDITED)
Liabilities and Stockholder's Equity At June 30, 2016 At December 31, 2015
  (in millions)
Current Liabilities:    
Securities due within one year $658
 $712
Notes payable 197
 158
Accounts payable —    
Affiliated 407
 411
Other 541
 750
Customer deposits 268
 264
Accrued taxes —    
Accrued income taxes 
 12
Other accrued taxes 199
 325
Accrued interest 107
 99
Accrued vacation pay 64
 62
Accrued compensation 88
 142
Asset retirement obligations, current 323
 179
Other current liabilities 299
 181
Total current liabilities 3,151
 3,295
Long-term Debt 10,120
 9,616
Deferred Credits and Other Liabilities:    
Accumulated deferred income taxes 5,788
 5,627
Deferred credits related to income taxes 104
 105
Accumulated deferred investment tax credits 199
 204
Employee benefit obligations 901
 949
Asset retirement obligations, deferred 2,249
 1,737
Other deferred credits and liabilities 302
 347
Total deferred credits and other liabilities 9,543
 8,969
Total Liabilities 22,814
 21,880
Preferred Stock 45
 45
Preference Stock 221
 221
Common Stockholder's Equity:    
Common stock, without par value —    
Authorized — 20,000,000 shares    
Outstanding — 9,261,500 shares 398
 398
Paid-in capital 6,527
 6,275
Retained earnings 4,024
 4,061
Accumulated other comprehensive loss (14) (15)
Total common stockholder's equity 10,935
 10,719
Total Liabilities and Stockholder's Equity $34,015
 $32,865
The accompanying notes as they relate to Georgia Power are an integral part of these condensed financial statements.

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SECOND QUARTER 2016 vs. SECOND QUARTER 2015
AND
YEAR-TO-DATE 2016 vs. YEAR-TO-DATE 2015


OVERVIEW
Georgia Power operates as a vertically integrated utility providing electricity to retail customers within its traditional service territory located within the State of Georgia and to wholesale customers in the Southeast.
Many factors affect the opportunities, challenges, and risks of Georgia Power's business of selling electricity. These factors include the ability to maintain a constructive regulatory environment, to maintain and grow energy sales, and to effectively manage and secure timely recovery of costs. These costs include those related to projected long-term demand growth, increasingly stringent environmental standards, reliability, and fuel. In addition, construction continues on Plant Vogtle Units 3 and 4. Georgia Power will own a 45.7% interest in these two nuclear generating units to increase its generation diversity and meet future supply needs. Georgia Power has various regulatory mechanisms that operate to address cost recovery. Effectively operating pursuant to these regulatory mechanisms andappropriately balancing required costs and capital expenditures with customer prices will continue to challenge Georgia Power for the foreseeable future.
Pursuant to the terms and conditions of a settlement agreement related to Southern Company's acquisition of Southern Company Gas approved by the Georgia PSC on April 14, 2016, Georgia Power's 2013 ARP will continue in effect until December 31, 2019, and Georgia Power will be required to file its next base rate case by July 1, 2019. See FUTURE EARNINGS POTENTIAL – "Retail Regulatory Matters" herein for additional information.
Georgia Power continues to focus on several key performance indicators. These indicators include, but are not limited to, customer satisfaction, plant availability, system reliability, the execution of major construction projects, and net income after dividends on preferred and preference stock. For additional information on these indicators, see MANAGEMENT'S DISCUSSION AND ANALYSIS – OVERVIEW – "Key Performance Indicators" of Georgia Power in Item 7 of the Form 10-K.
RESULTS OF OPERATIONS
Net Income
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions)
(% change) (change in millions) (% change)
$70 25.3 $103 20.1
Georgia Power's net income after dividends on preferred and preference stock was $347 million for the second quarter 2016 compared to $277 million for the corresponding period in 2015. For year-to-date 2016, net income after dividends on preferred and preference stock was $616 million compared to $513 million for the corresponding period in 2015. The increases were primarily due to an increase in retail base revenues effective January 1, 2016, as authorized by the Georgia PSC, the 2015 correction of an error affecting billings to a small number of large commercial and industrial customers, and lower non-fuel operating expenses. The increases were partially offset by decreases in retail base revenues due to milder weather for year-to-date 2016 compared to the corresponding period in 2015.

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Retail Revenues
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions)
(% change) (change in millions)
(% change)
$35 1.9 $(62) (1.7)
In the second quarter 2016, retail revenues were $1.91 billion compared to $1.87 billion for the corresponding period in 2015. For year-to-date 2016, retail revenues were $3.62 billion compared to $3.69 billion for the corresponding period in 2015.
Details of the changes in retail revenues were as follows:
 Second Quarter 2016 Year-to-Date 2016
 (in millions)
(% change) (in millions) (% change)
Retail – prior year$1,872
   $3,686
  
Estimated change resulting from –       
Rates and pricing101
 5.4
 146
 3.9
Sales growth (decline)(6) (0.3) 2
 0.1
Weather2
 0.1
 (31) (0.8)
Fuel cost recovery(62) (3.3) (179) (4.9)
Retail – current year$1,907
 1.9 % $3,624
 (1.7)%
Revenues associated with changes in rates and pricing increased in the second quarter and year-to-date 2016 when compared to the corresponding periods in 2015 primarily due to increases in base tariffs approved under the 2013 ARP and the NCCR tariff, all effective January 1, 2016, as well as the 2015 correction of an error affecting billings since 2013 to a small number of large commercial and industrial customers under a rate plan allowing for variable demand-driven pricing. See Note 3 to the financial statements of Georgia Power under "Retail Regulatory Matters – Rate Plans" and " – Nuclear Construction" in Item 8 of the Form 10-K for additional information.
Revenues attributable to changes in sales decreased in the second quarter 2016 and increased slightly year-to-date 2016 when compared to the corresponding periods in 2015. Weather-adjusted residential KWH sales increased 0.6%, weather-adjusted commercial KWH sales decreased 1.7%, and weather-adjusted industrial KWH sales increased 0.6% in the second quarter 2016 when compared to the corresponding period in 2015. For year-to-date 2016, weather-adjusted residential KWH sales increased 0.5%, weather-adjusted commercial KWH sales decreased 0.5%, and weather-adjusted industrial KWH sales increased 1.0% when compared to the corresponding period in 2015. An increase of approximately 26,000 residential customers since June 30, 2015 contributed to the increase in weather-adjusted residential KWH sales. A decline in average customer usage contributed to the decrease in weather-adjusted commercial KWH sales, partially offset by an increase of approximately 3,000 commercial customers since June 30, 2015. Increased demand in the paper, rubber, and non-manufacturing sectors was the main contributor to the increase in weather-adjusted industrial KWH sales, partially offset by decreased demand in the pipeline, military, and textiles sectors.
Fuel revenues and costs are allocated between retail and wholesale jurisdictions. Retail fuel cost recovery revenues decreased $62 million and $179 million in the second quarter and year-to-date 2016, respectively, when compared to the corresponding periods in 2015 primarily due to lower coal and natural gas prices and lower energy sales. Electric rates include provisions to adjust billings for fluctuations in fuel costs, including the energy component of purchased power costs. Under these fuel cost recovery provisions, fuel revenues generally equal fuel expenses and do not affect net income. See FUTURE EARNINGS POTENTIAL – "Retail Regulatory MattersFuel Cost Recovery" herein for additional information.

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Wholesale RevenuesNon-Affiliates
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$(10) (20.0) $(36) (30.5)
Wholesale revenues from sales to non-affiliates consist of PPAs and short-term opportunity sales. Wholesale revenues from PPAs have both capacity and energy components. Wholesale capacity revenues from PPAs are recognized either on a levelized basis over the appropriate contract period or the amounts billable under the contract terms and provide for recovery of fixed costs and a return on investment. Wholesale revenues from sales to non-affiliates will vary depending on fuel prices, the market prices of wholesale energy compared to the cost of Georgia Power's and the Southern Company system's generation, demand for energy within the Southern Company system's service territory, and the availability of the Southern Company system's generation. Increases and decreases in energy revenues that are driven by fuel prices are accompanied by an increase or decrease in fuel costs and do not have a significant impact on net income. Short-term opportunity sales are made at market-based rates that generally provide a margin above Georgia Power's variable cost to produce the energy.
In the second quarter 2016, wholesale revenues from sales to non-affiliates were $40 million compared to $50 million for the corresponding period in 2015 related to an $8 million decrease in capacity revenues and a $2 million decrease in energy revenues. For year-to-date 2016, wholesale revenues from sales to non-affiliates were $82 million compared to $118 million for the corresponding period in 2015 related to a $21 million decrease in capacity revenues and a $15 million decrease in energy revenues. The decreases in capacity revenues reflect the expiration of wholesale contracts in the second quarter 2016. In addition, the decrease in capacity revenues for year-to-date 2016 reflects the retirement of 14 coal-fired generating units after March 31, 2015 as a result of Georgia Power's environmental compliance strategy. The decreases in energy revenues were primarily due to lower fuel prices. See MANAGEMENT'S DISCUSSION AND ANALYSIS – FUTURE EARNINGS POTENTIAL – "Environmental Matters – Environmental Statutes and Regulations – Air Quality" and "Regulatory Matters – Integrated Resource Plan" of Georgia Power in Item 7 of the Form 10-K for additional information related to Georgia Power's environmental compliance strategy.
Other Revenues
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$4 4.4 $24 13.5
In the second quarter 2016, other revenues were $94 million compared to $90 million for the corresponding period in 2015. The increase was primarily due to a $3 million increase in outdoor lighting revenues. For year-to-date 2016, other revenues were $202 million compared to $178 million for the corresponding period in 2015. The increase was primarily due to a $14 million increase related to customer temporary facilities services revenues and a $6 million increase in outdoor lighting revenues.
Fuel and Purchased Power Expenses
  Second Quarter 2016
vs.
Second Quarter 2015
 Year-to-Date 2016
vs.
Year-to-Date 2015
  (change in millions)
(% change) (change in millions) (% change)
Fuel $(64) (12.7) $(214) (20.8)
Purchased power – non-affiliates 14
 17.9
 37
 26.8
Purchased power – affiliates (4) (3.5) (13) (4.9)
Total fuel and purchased power expenses $(54)   $(190)  

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In the second quarter 2016, total fuel and purchased power expenses were $642 million compared to $696 million in the corresponding period in 2015. The decrease in the second quarter 2016 was due to a decrease of $63 million in the average cost of fuel and purchased power related to lower coal and natural gas prices, partially offset by a $9 million net increase related to the volume of KWHs generated and purchased to meet customer demand.
For year-to-date 2016, total fuel and purchased power expenses were $1.24 billion compared to $1.43 billion in the corresponding period in 2015. The decrease in year-to-date 2016 was primarily due to a decrease of $152 million in the average cost of fuel and purchased power related to lower coal and natural gas prices and a $38 million net decrease related to the volume of KWHs generated and purchased, primarily as a result of milder weather as compared to the corresponding period in 2015 resulting in lower customer demand.
Fuel and purchased power energy transactions do not have a significant impact on earnings since these fuel expenses are generally offset by fuel revenues through Georgia Power's fuel cost recovery mechanism. See FUTURE EARNINGS POTENTIAL – "Retail Regulatory MattersFuel Cost Recovery" herein for additional information.
Details of Georgia Power's generation and purchased power were as follows:
 Second Quarter 2016 Second Quarter 2015 Year-to-Date 2016
Year-to-Date 2015
Total generation (billions of KWHs)
17 17 33 34
Total purchased power (billions of KWHs)
6 6 12 11
Sources of generation (percent) —
       
Coal36 40 33 37
Nuclear24 24 24 23
Gas38 34 40 38
Hydro2 2 3 2
Cost of fuel, generated (cents per net KWH) 
       
Coal3.37 3.75 3.45 4.18
Nuclear0.84 0.85 0.85 0.71
Gas2.18 2.67 2.10 2.65
Average cost of fuel, generated (cents per net KWH)
2.29 2.66 2.26 2.76
Average cost of purchased power (cents per net KWH)(*)
4.45 4.56 4.38 4.47
(*)Average cost of purchased power includes fuel purchased by Georgia Power for tolling agreements where power is generated by the provider.
Fuel
In the second quarter 2016, fuel expense was $439 million compared to $503 million in the corresponding period in 2015. The decrease was primarily due to a 13.9% decrease in the average cost of fuel per KWH generated primarily resulting from lower coal and natural gas prices and a 10.4% decrease in the volume of KWHs generated by coal, partially offset by a 9.7% increase in the volume of KWHs generated by natural gas.
For year-to-date 2016, fuel expense was $815 million compared to $1.03 billion in the corresponding period in 2015. The decrease was primarily due to an 18.1% decrease in the average cost of fuel per KWH generated primarily resulting from lower coal and natural gas prices and a 12.7% decrease in the volume of KWHs generated by coal.

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Purchased Power – Non-Affiliates
In the second quarter 2016, purchased power expense from non-affiliates was $92 million compared to $78 million in the corresponding period in 2015. The increase was primarily due to a 19.7% increase in the volume of KWHs purchased, partially offset by a 4.7% decrease in the average cost per KWH purchased primarily resulting from lower natural gas prices.
For year-to-date 2016, purchased power expense from non-affiliates was $175 million compared to $138 million in the corresponding period in 2015. The increase was primarily due to a 38.5% increase in the volume of KWHs purchased, partially offset by a 13.9% decrease in the average cost per KWH purchased primarily resulting from lower natural gas prices.
Energy purchases from non-affiliates will vary depending on the market prices of wholesale energy as compared to the cost of the Southern Company system's generation, demand for energy within the Southern Company system's service territory, and the availability of the Southern Company system's generation.
Purchased Power – Affiliates
In the second quarter 2016, purchased power expense from affiliates was $111 million compared to $115 million in the corresponding period in 2015. The decrease was the result of a 3.0% decrease in the average cost per KWH purchased, partially offset by a 5.2% increase in the volume of KWHs purchased as Georgia Power's units generally dispatched at a higher cost than other Southern Company system resources. For year-to-date 2016, purchased power expense from affiliates was $250 million compared to $263 million in the corresponding period in 2015. The decrease was the result of a 1.6% decrease in the average cost per KWH purchased and a 2.8% decrease in the volume of KWHs purchased.
Energy purchases from affiliates will vary depending on demand and the availability and cost of generating resources at each company within the Southern Company system. These purchases are made in accordance with the IIC or other contractual agreements, all as approved by the FERC.
Other Operations and Maintenance Expenses
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions)
(% change) (change in millions) (% change)
$(28) (6.0) $(47) (5.0)
In the second quarter 2016, other operations and maintenance expenses were $439 million compared to $467 million in the corresponding period in 2015. The decrease was primarily due to decreases of $25 million in scheduled generation outage and maintenance costs and $11 million in employee benefits including pension costs, partially offset by an increase of $10 million in transmission expenses.
For year-to-date 2016, other operations and maintenance expenses were $896 million compared to $943 million in the corresponding period in 2015. The decrease was primarily due to decreases of $42 million in generation scheduled outage and maintenance costs and $18 million in employee benefits including pension costs, partially offset by an increase of $14 million in transmission expenses.
See Note (F) to the Condensed Financial Statements herein for additional information related to pension costs.
Depreciation and Amortization
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$12 5.9 $7 1.7
In the second quarter 2016, depreciation and amortization was $214 million compared to $202 million in the corresponding period in 2015. The increase was primarily due to a $9 million increase to additional plant in service

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and a $9 million increase in other cost of removal, partially offset by a decrease of $5 million related to amortization of nuclear construction financing costs that was completed in December 2015.
For year-to-date 2016, depreciation and amortization was $425 million compared to $418 million in the corresponding period in 2015. The increase was primarily due to a $16 million increase to additional plant in service and a $9 million increase in other cost of removal, partially offset by a decrease of $9 million related to amortization of nuclear construction financing costs that was completed in December 2015 and a decrease of $9 million related to unit retirements.
Interest Expense, Net of Amounts Capitalized
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$6 6.5 $11 6.0
In the second quarter 2016, interest expense, net of amounts capitalized was $99 million compared to $93 million in the corresponding period in 2015. The increase was primarily due to a $10 million increase in interest due to additional long-term borrowings from the FFB and higher interest rates on obligations for pollution control revenue bonds remarketed in 2015, partially offset by an increase of $5 million in AFUDC debt.
For year-to-date 2016, interest expense, net of amounts capitalized was $193 million compared to $182 million in the corresponding period in 2015. The increase was primarily due to a $16 million increase in interest due to additional long-term borrowings from the FFB, partially offset by an increase of $5 million in AFUDC debt.
Income Taxes
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions)
(% change) (change in millions) (% change)
$33 18.3 $53 16.6
In the second quarter 2016, income taxes were $213 million compared to $180 million in the corresponding period in 2015. For year-to-date 2016, income taxes were $373 million compared to $320 million in the corresponding period in 2015. The increases were primarily due to higher pre-tax earnings.
FUTURE EARNINGS POTENTIAL
The results of operations discussed above are not necessarily indicative of Georgia Power's future earnings potential. The level of Georgia Power's future earnings depends on numerous factors that affect the opportunities, challenges, and risks of Georgia Power's business of selling electricity. These factors include Georgia Power's ability to maintain a constructive regulatory environment that continues to allow for the timely recovery of prudently-incurred costs during a time of increasing costs and the completion and subsequent operation of ongoing construction projects, primarily Plant Vogtle Units 3 and 4. Future earnings in the near term will depend, in part, upon maintaining and growing sales which are subject to a number of factors. These factors include weather, competition, new energy contracts with other utilities, energy conservation practiced by customers, the use of alternative energy sources by customers, the price of electricity, the price elasticity of demand, and the rate of economic growth or decline in Georgia Power's service territory. Demand for electricity is primarily driven by economic growth. The pace of economic growth and electricity demand may be affected by changes in regional and global economic conditions, which may impact future earnings. For additional information relating to these issues, see RISK FACTORS in Item 1A and MANAGEMENT'S DISCUSSION AND ANALYSIS FUTURE EARNINGS POTENTIAL of Georgia Power in Item 7 of the Form 10-K.

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Environmental Matters
Compliance costs related to federal and state environmental statutes and regulations could affect earnings if such costs cannot continue to be fully recovered in rates on a timely basis. Georgia Power's Environmental Compliance Cost Recovery (ECCR) tariff allows for the recovery of capital and operations and maintenance costs related to environmental controls mandated by state and federal regulations. Environmental compliance spending over the next several years may differ materially from the amounts estimated. The timing, specific requirements, and estimated costs could change as environmental statutes and regulations are adopted or modified, as compliance plans are revised or updated, and as legal challenges to rules are completed. Further, higher costs that are recovered through regulated rates could contribute to reduced demand for electricity, which could negatively affect results of operations, cash flows, and financial condition. See MANAGEMENT'S DISCUSSION AND ANALYSIS – FUTURE EARNINGS POTENTIAL – "Environmental Matters" of Georgia Power in Item 7 and Note 3 to the financial statements of Georgia Power under "Environmental Matters" in Item 8 of the Form 10-K for additional information.
Environmental Statutes and Regulations
Air Quality
See MANAGEMENT'S DISCUSSION AND ANALYSIS FUTURE EARNINGS POTENTIAL "Environmental Matters Environmental Statutes and Regulations Air Quality" of Georgia Power in Item 7 of the Form 10-K for additional information regarding the EPA's final MATS rule and regional haze regulations.
On April 25, 2016, in response to a June 2015 U.S. Supreme Court opinion, the EPA published its supplemental finding regarding consideration of costs in support of the MATS rule. This finding does not impact MATS rule compliance requirements, costs, or deadlines, and all Georgia Power units that are subject to the MATS rule have completed the measures necessary to achieve compliance with the MATS rule by the applicable deadlines.
Also on April 25, 2016, the EPA issued proposed revisions to the regional haze regulations. The ultimate impact of the proposed revisions will depend on their ultimate adoption, implementation, and any legal challenges and cannot be determined at this time.
Coal Combustion Residuals
See MANAGEMENT'S DISCUSSION AND ANALYSIS FUTURE EARNINGS POTENTIAL "Environmental Matters Environmental Statutes and Regulations Coal Combustion Residuals" of Georgia Power in Item 7 of the Form 10-K for additional information regarding the EPA's regulation of CCR.
On June 13, 2016, Georgia Power announced that all of its 29 ash ponds will cease operations and stop receiving coal ash in the next three years, and all ponds will eventually be closed either by removal, consolidation, and/or recycling for the beneficial use of coal ash or through closure in place using advanced engineering methods. On July 7, 2016, the Georgia Environmental Protection Division (EPD) proposed amendments to its state solid waste regulations to incorporate the requirements of the EPA's Disposal of Coal Combustion Residuals from Electric Utilities Rule (CCR Rule) and establish additional requirements for all of Georgia Power's onsite storage units consisting of landfills and surface impoundments. The proposed Georgia EPD regulations are expected to be finalized in October 2016 and are not anticipated to have a material impact on Georgia Power's compliance obligations under the CCR Rule. See Note (A) to the Condensed Financial Statements herein for information regarding Georgia Power's asset retirement obligations (ARO) as of June 30, 2016.
Retail Regulatory Matters
Georgia Power's revenues from regulated retail operations are collected through various rate mechanisms subject to the oversight of the Georgia PSC. Georgia Power currently recovers its costs from the regulated retail business through the 2013 ARP, which includes traditional base tariff rates, Demand-Side Management tariffs, ECCR tariffs, and Municipal Franchise Fee tariffs. In addition, financing costs related to the construction of Plant Vogtle Units 3

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and 4 are being collected through the NCCR tariff and fuel costs are collected through separate fuel cost recovery tariffs. See "Fuel Cost Recovery" below and Note 3 to the financial statements of Georgia Power under "Retail Regulatory Matters – Nuclear Construction" in Item 8 of the Form 10-K for additional information regarding fuel cost recovery and the NCCR tariff, respectively.
Pursuant to the terms and conditions of a settlement agreement related to Southern Company's acquisition of Southern Company Gas approved by the Georgia PSC on April 14, 2016, Georgia Power's 2013 ARP will continue in effect until December 31, 2019, and Georgia Power will be required to file its next base rate case by July 1, 2019. Furthermore, through December 31, 2019, Georgia Power and Atlanta Gas Light Company (collectively, Utilities) each will retain their respective merger savings, net of transition costs, as defined in the settlement agreement; through December 31, 2022, such net merger savings applicable to each utility will be shared on a 60/40 basis between their respective customers and the Utilities; thereafter, all merger savings will be retained by customers. See Note 3 to the financial statements of Georgia Power under "Retail Regulatory Matters" in Item 8 of the Form 10-K for additional information regarding the 2013 ARP.
Renewables
See MANAGEMENT'S DISCUSSION AND ANALYSIS – FUTURE EARNINGS POTENTIAL – "Retail Regulatory Matters – Renewables" of Georgia Power in Item 7 of the Form 10-K for information regarding renewable energy projects.
As part of the Georgia Power Advanced Solar Initiative (ASI), four PPAs totaling 149 MWs of solar contracted capacity from Southern Power began in the first quarter 2016. During the second quarter 2016, Georgia Power executed PPAs to purchase an additional 41 MWs of solar capacity under the ASI. Ownership of any associated renewable energy credits (REC) is specified in each respective PPA. The party that owns the RECs retains the right to use them.
Integrated Resource Plan
See MANAGEMENT'S DISCUSSION AND ANALYSIS – FUTURE EARNINGS POTENTIAL – "Retail Regulatory Matters – Integrated Resource Plan" of Georgia Power in Item 7 of the Form 10-K for additional information regarding Georgia Power's triennial Integrated Resource Plan (2016 IRP).
On July 28, 2016, the Georgia PSC voted to approve the 2016 IRP including the decertification and retirement of Plant Mitchell Units 3, 4A, and 4B (217 MWs) and Plant Kraft Unit 1 combustion turbine (17 MWs), as well as the decertification of the Intercession City unit (143 MWs total capacity). On August 2, 2016, the Plant Mitchell and Plant Kraft units were retired. Georgia Power exercised its contractual option to sell its 33% ownership interest in the Intercession City unit to Duke Energy Florida, Inc., with an expected closing date in late August 2016.
Additionally, the Georgia PSC approved Georgia Power's environmental compliance strategy and related expenditures proposed in the 2016 IRP, including measures taken to comply with existing government-imposed environmental mandates, subject to limits on expenditures for Plant McIntosh Unit 1 and Plant Hammond Units 1 through 4.
The Georgia PSC approved reclassification of the remaining net book value of Plant Mitchell Unit 3 and costs associated with materials and supplies remaining at the unit retirement date to a regulatory asset. Recovery of the unit's net book value will continue through December 31, 2019, as provided in the 2013 ARP. Recovery of the remaining balance of the unit's net book value as of December 31, 2019 and costs associated with materials and supplies remaining at the unit retirement date will be deferred for consideration in Georgia Power's 2019 general base rate case.
The Georgia PSC also approved the Renewable Energy Development Initiative to procure an additional 1,200 MWs of renewable resources primarily utilizing market-based prices established through a competitive bidding process with expected in-service dates between 2018 and 2021. Additionally, 200 MWs of self-build capacity for use by Georgia Power was approved, as well as consideration for no more than 200 MWs of capacity as part of a renewable commercial and industrial program.

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The Georgia PSC also approved recovery of costs up to $99 million through June 30, 2019 to preserve the nuclear option at a future generation site in Stewart County, Georgia. The timing of cost recovery will be determined by the Georgia PSC in a future base rate case. The ultimate outcome of this matter cannot be determined at this time.
Fuel Cost Recovery
See MANAGEMENT'S DISCUSSION AND ANALYSIS – FUTURE EARNINGS POTENTIAL – "Retail Regulatory Matters – Fuel Cost Recovery" of Georgia Power in Item 7 of the Form 10-K for information regarding fuel cost recovery.
Georgia Power has established fuel cost recovery rates approved by the Georgia PSC. On May 17, 2016, the Georgia PSC approved Georgia Power's request to decrease fuel rates by 15% effective June 1, 2016, which will reduce annual billings by approximately $313 million. Georgia Power is currently scheduled to file its next fuel case by February 28, 2017.
Nuclear Construction
See Note 3 to the financial statements of Georgia Power under "Retail Regulatory Matters – Nuclear Construction" in Item 8 of the Form 10-K for additional information regarding the construction of Plant Vogtle Units 3 and 4, Vogtle Construction Monitoring (VCM) reports, the NCCR tariff, the Vogtle Construction Litigation (as defined below), and the Contractor Settlement Agreement (as defined below).
In 2008, Georgia Power, acting for itself and as agent for the Vogtle Owners, entered into an agreement with the Contractor, pursuant to which the Contractor agreed to design, engineer, procure, construct, and test Plant Vogtle Units 3 and 4 (Vogtle 3 and 4 Agreement).
Under the terms of the Vogtle 3 and 4 Agreement, the Vogtle Owners agreed to pay a purchase price subject to certain price escalations and adjustments, including fixed escalation amounts and index-based adjustments, as well as adjustments for change orders, and performance bonuses for early completion and unit performance. The Vogtle 3 and 4 Agreement also provides for liquidated damages upon the Contractor's failure to fulfill the schedule and performance guarantees, subject to a cap. In addition, the Vogtle 3 and 4 Agreement provides for limited cost sharing by the Vogtle Owners for Contractor costs under certain conditions (which have not occurred), with maximum additional capital costs under this provision attributable to Georgia Power (based on Georgia Power's ownership interest) of approximately $114 million. Each Vogtle Owner is severally (and not jointly) liable for its proportionate share, based on its ownership interest, of all amounts owed to the Contractor under the Vogtle 3 and 4 Agreement. Georgia Power's proportionate share is 45.7%.
On December 31, 2015, Westinghouse acquired Stone & Webster, Inc. from Chicago Bridge & Iron Company, N.V. (CB&I) and changed the name of Stone & Webster, Inc. to WECTEC Global Project Services Inc. (WECTEC). Certain obligations of Westinghouse and WECTEC under the Vogtle 3 and 4 Agreement were originally guaranteed by Toshiba Corporation (Westinghouse's parent company) and The Shaw Group Inc. (which is now a subsidiary of CB&I), respectively. On March 9, 2016, in connection with Westinghouse's acquisition of WECTEC and pursuant to the settlement agreement described below, the guarantee of The Shaw Group Inc. was terminated. The guarantee of Toshiba Corporation remains in place. In the event of certain credit rating downgrades of any Vogtle Owner, such Vogtle Owner will be required to provide a letter of credit or other credit enhancement. Additionally, as a result of credit rating downgrades of Toshiba Corporation, Westinghouse provided the Vogtle Owners with letters of credit in an aggregate amount of $920 million in accordance with, and subject to adjustment under, the terms of the Vogtle 3 and 4 Agreement.
The Vogtle Owners may terminate the Vogtle 3 and 4 Agreement at any time for their convenience, provided that the Vogtle Owners will be required to pay certain termination costs. The Contractor may terminate the Vogtle 3 and 4 Agreement under certain circumstances, including certain Vogtle Owner suspension or delays of work, action by a governmental authority to permanently stop work, certain breaches of the Vogtle 3 and 4 Agreement by the Vogtle Owners, Vogtle Owner insolvency, and certain other events.

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In 2009, the Georgia PSC voted to certify construction of Plant Vogtle Units 3 and 4. Georgia Power is required to file semi-annual VCM reports with the Georgia PSC by February 28 and August 31 each year. If the projected construction capital costs to be borne by Georgia Power increase by 5% above the certified cost or the projected in-service dates are significantly extended, Georgia Power is required to seek an amendment to the Plant Vogtle Units 3 and 4 certificate from the Georgia PSC. In February 2013, Georgia Power requested an amendment to the certificate to increase the estimated in-service capital cost of Plant Vogtle Units 3 and 4 from $4.4 billion to $4.8 billion and to extend the estimated in-service dates to the fourth quarter 2017 (from April 2016) and the fourth quarter 2018 (from April 2017) for Plant Vogtle Units 3 and 4, respectively. In October 2013, the Georgia PSC approved a stipulation (2013 Stipulation) between Georgia Power and the Georgia PSC Staff (Staff) to waive the requirement to amend the Plant Vogtle Units 3 and 4 certificate until the completion of Plant Vogtle Unit 3 or earlier if deemed appropriate by the Georgia PSC and Georgia Power.
On April 15, 2015, the Georgia PSC issued a procedural order in connection with the twelfth VCM report, which included a requested amendment (Requested Amendment) to the Plant Vogtle Units 3 and 4 certificate to reflect the Contractor's revised forecast for completion of Plant Vogtle Units 3 and 4 (second quarter of 2019 and second quarter of 2020, respectively) as well as additional estimated Vogtle Owner's costs, of approximately $10 million per month, including property taxes, oversight costs, compliance costs, and other operational readiness costs to include the estimated Vogtle Owner's costs associated with the proposed 18-month Contractor delay and to increase the estimated total in-service capital cost of Plant Vogtle Units 3 and 4 to $5.0 billion. Pursuant to the Georgia PSC's procedural order, the Georgia PSC deemed the Requested Amendment unnecessary and withdrawn until the completion of construction of Plant Vogtle Unit 3 consistent with the 2013 Stipulation. The Georgia PSC recognized that the certified cost and the 2013 Stipulation do not constitute a cost recovery cap. In accordance with the Georgia Integrated Resource Planning Act, any costs incurred by Georgia Power in excess of the certified amount will be included in rate base, provided Georgia Power shows the costs to be reasonable and prudent. Financing costs up to the certified amount will be collected through the NCCR tariff until the units are placed in service and contemplated in a general base rate case, while financing costs on any construction-related costs in excess of the $4.4 billion certified amount are expected to be recovered through AFUDC.
On December 31, 2015, Westinghouse and the Vogtle Owners entered into a definitive settlement agreement (Contractor Settlement Agreement) to resolve disputes between the Vogtle Owners and the Contractor under the Vogtle 3 and 4 Agreement, including litigation that was pending in the U.S. District Court for the Southern District of Georgia (Vogtle Construction Litigation). Effective December 31, 2015, Georgia Power, acting for itself and as agent for the other Vogtle Owners, and the Contractor entered into an amendment to the Vogtle 3 and 4 Agreement to implement the Contractor Settlement Agreement. The Contractor Settlement Agreement and the related amendment to the Vogtle 3 and 4 Agreement (i) restrict the Contractor's ability to seek further increases in the contract price by clarifying and limiting the circumstances that constitute nuclear regulatory changes in law; (ii) provide for enhanced dispute resolution procedures; (iii) revise the guaranteed substantial completion dates to match the current estimated in-service dates of June 30, 2019 for Unit 3 and June 30, 2020 for Unit 4; (iv) provide that delay liquidated damages will commence from the current estimated nuclear fuel loading date for each unit, which is December 31, 2018 for Unit 3 and December 31, 2019 for Unit 4; and (v) provide that Georgia Power, based on its ownership interest, will pay to the Contractor and capitalize to the project cost approximately $350 million, of which approximately $250 million had been paid as of June 30, 2016. In addition, the Contractor Settlement Agreement provides for the resolution of other open existing items relating to the scope of the project under the Vogtle 3 and 4 Agreement, including cyber security, for which costs were reflected in Georgia Power's previously disclosed in-service cost estimate. Further, as part of the settlement and Westinghouse's acquisition of WECTEC: (i) Westinghouse engaged Fluor Enterprises, Inc., a subsidiary of Fluor Corporation, as a new construction subcontractor; and (ii) the Vogtle Owners, CB&I, and The Shaw Group Inc. entered into mutual releases of any and all claims arising out of events or circumstances in connection with the construction of Plant Vogtle Units 3 and 4 that occurred on or before the date of the Contractor Settlement Agreement. On January 5, 2016, the Vogtle Construction Litigation was dismissed with prejudice.

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On January 21, 2016, Georgia Power submitted the Contractor Settlement Agreement and the related amendment to the Vogtle 3 and 4 Agreement to the Georgia PSC for its review. In accordance with the Georgia PSC's subsequent order, on April 5, 2016, Georgia Power filed supplemental information in support of the Contractor Settlement Agreement and Georgia Power's position that all construction costs to date have been prudently incurred and that the current estimated in-service capital cost and schedule are reasonable. The Staff is conducting a review of all costs incurred related to Plant Vogtle Units 3 and 4, the schedule for completion of Plant Vogtle Units 3 and 4, and the Contractor Settlement Agreement, and is authorized to engage in related settlement discussions with Georgia Power and any intervenors.
The order provides that the Staff is required to report to the Georgia PSC by October 19, 2016 with respect to the status of its review and any settlement-related negotiations. If a settlement with the Staff is reached with respect to costs of Plant Vogtle Units 3 and 4, the Georgia PSC will then conduct a hearing to consider whether to approve that settlement. If a settlement with the Staff is not reached, the Georgia PSC will determine how to proceed, including (i) modifying the 2013 Stipulation, (ii) directing Georgia Power to file a request for an amendment to the certificate for Plant Vogtle Units 3 and 4, (iii) issuing a scheduling order to address remaining disputed issues, or (iv) taking any other option within its authority.
The Georgia PSC has approved thirteen VCM reports covering the periods through June 30, 2015, including construction capital costs incurred, which through that date totaled $3.1 billion. On February 26, 2016, Georgia Power filed its fourteenth VCM report with the Georgia PSC covering the period from July 1 through December 31, 2015. The fourteenth VCM report does not include a requested amendment to the certified cost of Plant Vogtle Units 3 and 4. Georgia Power is requesting approval of $160 million of construction capital costs incurred during that period. Georgia Power incurred approximately $141 million in total construction capital costs during the period of January 1, 2016 through June 30, 2016. Georgia Power's CWIP balance for Plant Vogtle Units 3 and 4 was $3.7 billion as of June 30, 2016. The in-service capital cost forecast is $5.44 billion and includes costs related to the Contractor Settlement Agreement. Estimated financing costs during the construction period total approximately $2.4 billion, of which $1.1 billion had been incurred through June 30, 2016.
There have been technical and procedural challenges to the construction and licensing of Plant Vogtle Units 3 and 4, at the federal and state level, and additional challenges may arise as construction proceeds. Processes are in place that are designed to assure compliance with the requirements specified in the Westinghouse Design Control Document and the combined construction and operating licenses, including inspections by Southern Nuclear and the NRC that occur throughout construction. As a result of such compliance processes, certain license amendment requests have been filed and approved or are pending before the NRC. Various design and other licensing-based compliance matters, including the timely resolution of Inspections, Tests, Analyses, and Acceptance Criteria and the related approvals by the NRC, may arise as construction proceeds, which may result in additional license amendments or require other resolution. If any license amendment requests or other licensing-based compliance issues are not resolved in a timely manner, there may be delays in the project schedule that could result in increased costs either to the Vogtle Owners or the Contractor or to both.
As construction continues, the risk remains that challenges with Contractor performance including labor productivity, fabrication, assembly, delivery, and installation of plant equipment, the shield building and structural modules, delays in the receipt of the remaining permits necessary for the operation of Plant Vogtle Units 3 and 4, or other issues could arise and may further impact project schedule and cost. In addition, the IRS allocated production tax credits to each of Plant Vogtle Units 3 and 4, which require the applicable unit to be placed in service before 2021.
Future claims by the Contractor or Georgia Power (on behalf of the Vogtle Owners) could arise throughout construction. These claims may be resolved through formal and informal dispute resolution procedures under the Vogtle 3 and 4 Agreement and, under the enhanced dispute resolution procedures, may be resolved through litigation after the completion of nuclear fuel load for both units.

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FINANCIAL CONDITION AND RESULTS OF OPERATIONS


See RISK FACTORS of Georgia Power in Item 1A of the Form 10-K for a discussion of certain risks associated with the licensing, construction, and operation of nuclear generating units, including potential impacts that could result from a major incident at a nuclear facility anywhere in the world.
The ultimate outcome of these matters cannot be determined at this time.
Other Matters
Georgia Power is involved in various other matters being litigated and regulatory matters that could affect future earnings. In addition, Georgia Power is subject to certain claims and legal actions arising in the ordinary course of business. Georgia Power's business activities are subject to extensive governmental regulation related to public health and the environment, such as regulation of air emissions and water discharges. Litigation over environmental issues and claims of various types, including property damage, personal injury, common law nuisance, and citizen enforcement of environmental requirements, such as air quality and water standards, has occurred throughout the U.S. This litigation has included claims for damages alleged to have been caused by CO2 and other emissions, CCR, and alleged exposure to hazardous materials, and/or requests for injunctive relief in connection with such matters.
TheultimateoutcomeofsuchpendingorpotentiallitigationagainstGeorgia Powercannotbepredictedatthistime;however,forcurrentproceedingsnotspecificallyreportedinNote(B)totheCondensedFinancialStatementshereinorinNote3tothefinancialstatementsofGeorgia PowerinItem8ofthe Form 10-K,management does not anticipate that the ultimate liabilities, if any, arising from such current proceedings would have a material effect on Georgia Power's financial statements. See Note (B) to the Condensed Financial Statements herein for a discussion of various other contingencies, regulatory matters, and other matters being litigated which may affect future earnings potential.
Georgia Power regularly evaluates its operations and costs. Primarily in response to changing customer expectations and payment patterns, including electronic payments and alternative payment locations, and on-going efforts to increase overall operating efficiencies, Georgia Power initiated cost containment activities throughout the enterprise in July 2016, including the announced closure of 104 local offices and an employee attrition plan affecting approximately 300 positions. Georgia Power expects to record charges of approximately $30 million during the remainder of 2016. Such charges are not expected to have a material impact on Georgia Power's results of operations, financial position, or cash flows. The cost containment activities are expected to reduce operating costs in 2017.
ACCOUNTING POLICIES
Application of Critical Accounting Policies and Estimates
Georgia Power prepares its financial statements in accordance with GAAP. Significant accounting policies are described in Note 1 to the financial statements of Georgia Power in Item 8 of the Form 10-K. In the application of these policies, certain estimates are made that may have a material impact on Georgia Power's results of operations and related disclosures. Different assumptions and measurements could produce estimates that are significantly different from those recorded in the financial statements. See MANAGEMENT'S DISCUSSION AND ANALYSIS – ACCOUNTING POLICIES – "Application of Critical Accounting Policies and Estimates" of Georgia Power in Item 7 of the Form 10-K for a complete discussion of Georgia Power's critical accounting policies and estimates related to Electric Utility Regulation, Asset Retirement Obligations, Pension and Other Postretirement Benefits, and Contingent Obligations.
Recently Issued Accounting Standards
On February 25, 2016, the FASB issued ASU No. 2016-02, Leases(Topic 842) (ASU 2016-02). ASU 2016-02 requires lessees to recognize on the balance sheet a lease liability and a right-of-use asset for all leases. ASU 2016-02 also changes the recognition, measurement, and presentation of expense associated with leases and provides clarification regarding the identification of certain components of contracts that would represent a lease. The accounting required by lessors is relatively unchanged. ASU 2016-02 is effective for fiscal years beginning

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after December 15, 2018, with early adoption permitted. Georgia Power is currently evaluating the new standard and has not yet determined its ultimate impact; however, adoption of ASU 2016-02 is expected to have a significant impact on Georgia Power's balance sheet.
On March 30, 2016, the FASB issued ASU No. 2016-09, Compensation-Stock Compensation(Topic 718): Improvements to Employee Share-Based Payment Accounting (ASU 2016-09). ASU 2016-09 changes the accounting for income taxes and the cash flow presentation for share-based payment award transactions. Most significantly, entities are required to recognize all excess tax benefits and deficiencies related to the exercise or vesting of stock compensation as income tax expense or benefit in the income statement. Georgia Power currently recognizes any excess tax benefits and deficiencies related to the exercise and vesting of stock compensation in additional paid-in capital. ASU 2016-09 is effective for fiscal years beginning after December 15, 2016. Early adoption is permitted and Georgia Power intends to adopt the ASU in the fourth quarter 2016. The adoption is not expected to have a material impact on the results of operations, financial position, or cash flows of Georgia Power.
FINANCIAL CONDITION AND LIQUIDITY
Overview
See MANAGEMENT'S DISCUSSION AND ANALYSIS – FINANCIAL CONDITION AND LIQUIDITY – "Overview" of Georgia Power in Item 7 of the Form 10-K for additional information. Georgia Power's financial condition remained stable at June 30, 2016. Georgia Power intends to continue to monitor its access to short-term and long-term capital markets as well as bank credit agreements to meet future capital and liquidity needs. See "Capital Requirements and Contractual Obligations," "Sources of Capital," and "Financing Activities" herein for additional information.
Net cash provided from operating activities totaled $1.17 billion for the first six months of 2016 compared to $774 million for the corresponding period in 2015. The increase was primarily due to the timing of vendor payments. Net cash used for investing activities totaled $1.17 billion for the first six months of 2016 compared to $891 million for the corresponding period in 2015 primarily related to installation of equipment to comply with environmental standards and construction of generation, transmission, and distribution facilities. Net cash provided from financing activities totaled $55 million for the first six months of 2016 compared to $117 million in the corresponding period in 2015. The decrease in cash provided from financing activities is primarily due to maturities of long-term debt, higher common stock dividends, and lower borrowings from the FFB for construction of Plant Vogtle Units 3 and 4, partially offset by senior note issuances and higher capital contributions received from Southern Company. Cash flows from financing activities vary from period to period based on capital needs and the maturity or redemption of securities.
Significant balance sheet changes for the first six months of 2016 include an increase in property, plant, and equipment of $897 million to comply with environmental standards and construction of generation, transmission, and distribution facilities and increases in current and deferred ARO liabilities of $656 million and other regulatory assets, deferred of $372 million primarily related to changes in ash pond closure strategy. See FUTURE EARNINGS POTENTIAL – "Environmental Matters – Coal Combustion Residuals" herein for additional information regarding changes in ash pond closure strategy.
Capital Requirements and Contractual Obligations
See MANAGEMENT'S DISCUSSION AND ANALYSIS – FINANCIAL CONDITION AND LIQUIDITY – "Capital Requirements and Contractual Obligations" of Georgia Power in Item 7 of the Form 10-K for a description of Georgia Power's capital requirements for its construction program, including estimated capital expenditures for Plant Vogtle Units 3 and 4 and to comply with existing environmental statutes and regulations, scheduled maturities of long-term debt, as well as related interest, derivative obligations, preferred and preference stock dividends, leases, purchase commitments, and trust funding requirements. Approximately $658 million will be required through June 30, 2017 to fund maturities of long-term debt. See "Sources of Capital" herein for additional information.

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The construction program is subject to periodic review and revision, and actual construction costs may vary from these estimates because of numerous factors. These factors include: changes in business conditions; changes in load projections; changes in environmental statutes and regulations; the outcome of any legal challenges to the environmental rules; changes in generating plants, including unit retirements and replacements and adding or changing fuel sources at existing units, to meet regulatory requirements; changes in FERC rules and regulations; Georgia PSC approvals; changes in the expected environmental compliance program; changes in legislation; the cost and efficiency of construction labor, equipment, and materials; project scope and design changes; storm impacts; and the cost of capital. In addition, there can be no assurance that costs related to capital expenditures will be fully recovered. See Note 3 to the financial statements of Georgia Power under "Retail Regulatory Matters – Nuclear Construction" in Item 8 of the Form 10-K and Note (B) to the Condensed Financial Statements under "Retail Regulatory MattersGeorgia PowerNuclear Construction" herein for information regarding additional factors that may impact construction expenditures.
Sources of Capital
Except as described below with respect to the DOE loan guarantees, Georgia Power plans to obtain the funds required for construction and other purposes from sources similar to those used in the past, which were primarily from operating cash flows, short-term debt, external security issuances, term loans, and equity contributions from Southern Company. However, the amount, type, and timing of any future financings, if needed, will depend upon regulatory approval, prevailing market conditions, and other factors. See MANAGEMENT'S DISCUSSION AND ANALYSIS – FINANCIAL CONDITION AND LIQUIDITY – "Sources of Capital" of Georgia Power in Item 7 of the Form 10-K for additional information.
In addition, Georgia Power may make borrowings through a loan guarantee agreement (Loan Guarantee Agreement) between Georgia Power and the DOE, the proceeds of which may be used to reimburse Georgia Power for Eligible Project Costs incurred in connection with its construction of Plant Vogtle Units 3 and 4. Under the Loan Guarantee Agreement, the DOE agreed to guarantee borrowings of up to $3.46 billion (not to exceed 70% of Eligible Project Costs) to be made by Georgia Power under a multi-advance credit facility (FFB Credit Facility) among Georgia Power, the DOE, and the FFB. Eligible Project Costs incurred through June 30, 2016 would allow for borrowings of up to $2.6 billion under the FFB Credit Facility, of which Georgia Power has borrowed $2.5 billion. See Note 6 to the financial statements of Georgia Power under "DOE Loan Guarantee Borrowings" in Item 8 of the Form 10-K for additional information regarding the Loan Guarantee Agreement and Note (B) to the Condensed Financial Statements under "Retail Regulatory MattersGeorgia PowerNuclear Construction" herein for additional information regarding Plant Vogtle Units 3 and 4.
As of June 30, 2016, Georgia Power's current liabilities exceeded current assets by $783 million primarily due to scheduled maturities of long-term debt. Georgia Power intends to utilize operating cash flows, as well as FFB borrowings, commercial paper, lines of credit, bank notes, and external securities issuances, as market conditions permit, and equity contributions from Southern Company to fund its short-term capital needs. Georgia Power has substantial cash flow from operating activities and access to the capital markets and financial institutions to meet liquidity needs.
At June 30, 2016, Georgia Power had approximately $121 million of cash and cash equivalents. Georgia Power's committed credit arrangement with banks at June 30, 2016 was $1.75 billion of which $1.73 billion was unused. This credit arrangement expires in 2020.
This bank credit arrangement contains a covenant that limits debt levels and contains a cross acceleration provision to other indebtedness (including guarantee obligations) of Georgia Power. Such cross acceleration provision to other indebtedness would trigger an event of default if Georgia Power defaulted on indebtedness, the payment of which was then accelerated. Georgia Power is currently in compliance with this covenant. This bank credit arrangement does not contain a material adverse change clause at the time of borrowing.

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Subject to applicable market conditions, Georgia Power expects to renew or replace this credit arrangement, as needed, prior to expiration. In connection therewith, Georgia Power may extend the maturity date and/or increase or decrease the lending commitments thereunder.
See Note 6 to the financial statements of Georgia Power under "Bank Credit Arrangements" in Item 8 of the Form 10-K and Note (E) to the Condensed Financial Statements under "Bank Credit Arrangements" herein for additional information.
A portion of the unused credit with banks is allocated to provide liquidity support to Georgia Power's pollution control revenue bonds and commercial paper program. The amount of variable rate pollution control revenue bonds outstanding requiring liquidity support as of June 30, 2016 was approximately $868 million. In addition, at June 30, 2016, Georgia Power had $212 million of fixed rate pollution control revenue bonds outstanding that were required to be reoffered within the next 12 months.
Georgia Power may also meet short-term cash needs through a Southern Company subsidiary organized to issue and sell commercial paper at the request and for the benefit of Georgia Power and the other traditional electric operating companies. Proceeds from such issuances for the benefit of Georgia Power are loaned directly to Georgia Power. The obligations of each company under these arrangements are several and there is no cross-affiliate credit support.
Details of short-term borrowings were as follows:
  
Short-term Debt at
June 30, 2016
 
Short-term Debt During the Period (*)
  

Amount
Outstanding
 
Weighted
Average
Interest
Rate
 Average Amount Outstanding Weighted Average Interest Rate 
Maximum
Amount
Outstanding
  (in millions)   (in millions)   (in millions)
Commercial paper $197
 0.8% $164
 0.8% $443
(*)Average and maximum amounts are based upon daily balances during the three-month period ended June 30, 2016.
Georgia Power believes the need for working capital can be adequately met by utilizing commercial paper programs, lines of credit, short-term bank notes, and operating cash flows.
Credit Rating Risk
Georgia Power does not have any credit arrangements that would require material changes in payment schedules or terminations as a result of a credit rating downgrade.
There are certain contracts that could require collateral, but not accelerated payment, in the event of a credit rating change to BBB- and/or Baa3 or below. These contracts are for physical electricity purchases and sales, fuel purchases, fuel transportation and storage, energy price risk management, transmission, and construction of new generation at Plant Vogtle Units 3 and 4.
The maximum potential collateral requirements under these contracts at June 30, 2016 were as follows:
Credit RatingsMaximum Potential
Collateral
Requirements
 (in millions)
At BBB- and/or Baa3$87
Below BBB- and/or Baa3$1,288
Included in these amounts are certain agreements that could require collateral in the event that one or more Southern Company system power pool participants has a credit rating change to below investment grade. Generally, collateral

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may be provided by a Southern Company guaranty, letter of credit, or cash. Additionally, a credit rating downgrade could impact the ability of Georgia Power to access capital markets and would be likely to impact the cost at which it does so.
Financing Activities
In January 2016, $4.085 million aggregate principal amount of Savannah Economic Development Authority Pollution Control Revenue Bonds (Savannah Electric and Power Company Project), First Series 1993 matured.
In March 2016, Georgia Power issued $325 million aggregate principal amount of Series 2016A 3.25% Senior Notes due April 1, 2026 and $325 million aggregate principal amount of Series 2016B 2.40% Senior Notes due April 1, 2021. An amount equal to the proceeds from the Series 2016A 3.25% Senior Notes due April 1, 2026 will be allocated to eligible green expenditures, including financing of or investments in solar power generation facilities or electric vehicle charging infrastructure, or payments under PPAs served by solar power or wind generation facilities. The proceeds from the Series 2016B 2.40% Senior Notes due April 1, 2021 were used to repay at maturity $250 million aggregate principal amount of Georgia Power's Series 2013B Floating Rate Senior Notes due March 15, 2016, to repay a portion of Georgia Power's short-term indebtedness, and for general corporate purposes, including Georgia Power's continuous construction program.
In April 2016, Georgia Power's $250 million aggregate principal amount of Series 2011B 3.00% Senior Notes matured.
In June 2016, Georgia Power made additional borrowings under the FFB Credit Facility in an aggregate principal amount of $300 million. The interest rate applicable to the $300 million principal amount is 2.571% for an interest period that extends to the final maturity date of February 20, 2044. The proceeds were used to reimburse Georgia Power for Eligible Project Costs relating to the construction of Plant Vogtle Units 3 and 4.
In addition to any financings that may be necessary to meet capital requirements and contractual obligations, Georgia Power plans to continue, when economically feasible, a program to retire higher-cost securities and replace these obligations with lower-cost capital if market conditions permit.

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GULF POWER COMPANY
CONDENSED STATEMENTS OF INCOME (UNAUDITED)
 For the Three Months Ended June 30, For the Six Months Ended June 30,
 2016
2015 2016 2015
 (in millions) (in millions)
Operating Revenues:       
Retail revenues$319
 $327
 $602
 $620
Wholesale revenues, non-affiliates15
 27
 31
 52
Wholesale revenues, affiliates15
 13
 36
 35
Other revenues16
 17
 31
 34
Total operating revenues365
 384
 700
 741
Operating Expenses:       
Fuel107
 122
 201
 232
Purchased power, non-affiliates32
 25
 62
 50
Purchased power, affiliates4
 9
 5
 17
Other operations and maintenance77
 91
 155
 185
Depreciation and amortization42
 40
 80
 60
Taxes other than income taxes29
 28
 58
 56
Total operating expenses291
 315
 561
 600
Operating Income74
 69
 139
 141
Other Income and (Expense):       
Allowance for equity funds used during construction
 3
 
 8
Interest expense, net of amounts capitalized(12) (12) (25) (26)
Other income (expense), net(1) (1) (2) (2)
Total other income and (expense)(13) (10) (27) (20)
Earnings Before Income Taxes61
 59
 112
 121
Income taxes24
 21
 44
 44
Net Income37
 38
 68
 77
Dividends on Preference Stock3
 3
 5
 5
Net Income After Dividends on Preference Stock$34
 $35
 $63
 $72
CONDENSED STATEMENTS OF COMPREHENSIVE INCOME (UNAUDITED)
 For the Three Months Ended June 30, For the Six Months Ended June 30,
 2016 2015 2016 2015
 (in millions) (in millions)
Net Income$37
 $38
 $68
 $77
Other comprehensive income (loss):       
Qualifying hedges:       
Changes in fair value, net of tax of $(1), $-, $(3), and $-, respectively(1) 
 (4) 
Total other comprehensive income (loss)(1) 
 (4) 
Comprehensive Income$36
 $38
 $64
 $77
The accompanying notes as they relate to Gulf Power are an integral part of these condensed financial statements.

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GULF POWER COMPANY
CONDENSED STATEMENTS OF CASH FLOWS (UNAUDITED)
 For the Six Months Ended June 30,
 2016 2015
 (in millions)
Operating Activities:   
Net income$68
 $77
Adjustments to reconcile net income to net cash provided from operating activities —   
Depreciation and amortization, total83
 64
Deferred income taxes16
 40
Other, net(3) 3
Changes in certain current assets and liabilities —   
-Receivables(6) (15)
-Fossil fuel stock34
 6
-Prepaid income taxes2
 12
-Other current assets(1) 1
-Accounts payable(7) (9)
-Accrued taxes17
 15
-Accrued compensation(12) (10)
-Other current liabilities4
 (1)
Net cash provided from operating activities195
 183
Investing Activities:   
Property additions(68) (148)
Cost of removal, net of salvage(4) (7)
Change in construction payables(7) (15)
Other investing activities(5) (4)
Net cash used for investing activities(84) (174)
Financing Activities:   
Increase in notes payable, net46
 4
Proceeds —   
Common stock issued to parent
 20
Short-term borrowings
 40
Redemptions and repurchases — Senior notes(125) 
Payment of common stock dividends(60) (65)
Other financing activities
 (3)
Net cash used for financing activities(139) (4)
Net Change in Cash and Cash Equivalents(28) 5
Cash and Cash Equivalents at Beginning of Period74
 39
Cash and Cash Equivalents at End of Period$46
 $44
Supplemental Cash Flow Information:   
Cash paid (received) during the period for —   
Interest (net of $- and $3 capitalized for 2016 and 2015, respectively)$28
 $26
Income taxes, net(3) (9)
Noncash transactions — Accrued property additions at end of period13
 28
The accompanying notes as they relate to Gulf Power are an integral part of these condensed financial statements.

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GULF POWER COMPANY
CONDENSED BALANCE SHEETS (UNAUDITED)
Assets At June 30, 2016 At December 31, 2015
  (in millions)
Current Assets:    
Cash and cash equivalents $46
 $74
Receivables —    
Customer accounts receivable 81
 76
Unbilled revenues 77
 54
Under recovered regulatory clause revenues 5
 20
Income taxes receivable, current 
 27
Other accounts and notes receivable 3
 9
Affiliated companies 10
 1
Accumulated provision for uncollectible accounts (1) (1)
Fossil fuel stock, at average cost 74
 108
Materials and supplies, at average cost 56
 56
Other regulatory assets, current 65
 90
Other current assets 17
 22
Total current assets 433
 536
Property, Plant, and Equipment:    
In service 5,032
 5,045
Less accumulated provision for depreciation 1,351
 1,296
Plant in service, net of depreciation 3,681
 3,749
Other utility plant, net 
 62
Construction work in progress 68
 48
Total property, plant, and equipment 3,749
 3,859
Other Property and Investments 4
 4
Deferred Charges and Other Assets:    
Deferred charges related to income taxes 60
 61
Other regulatory assets, deferred 523
 427
Other deferred charges and assets 49
 33
Total deferred charges and other assets 632
 521
Total Assets $4,818
 $4,920
The accompanying notes as they relate to Gulf Power are an integral part of these condensed financial statements.


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CONDENSED BALANCE SHEETS (UNAUDITED)
Liabilities and Stockholder's Equity At June 30, 2016 At December 31, 2015
  (in millions)
Current Liabilities:    
Securities due within one year $195
 $110
Notes payable 187
 142
Accounts payable —    
Affiliated 46
 55
Other 44
 44
Customer deposits 36
 36
Accrued taxes —    
Accrued income taxes 5
 4
Other accrued taxes 25
 9
Accrued interest 8
 9
Accrued compensation 13
 25
Deferred capacity expense, current 22
 22
Other regulatory liabilities, current 19
 22
Liabilities from risk management activities 32
 49
Other current liabilities 30
 40
Total current liabilities 662
 567
Long-term Debt 987
 1,193
Deferred Credits and Other Liabilities:    
Accumulated deferred income taxes 905
 893
Employee benefit obligations 126
 129
Deferred capacity expense 130
 141
Asset retirement obligations 128
 113
Other cost of removal obligations 237
 233
Other regulatory liabilities, deferred 46
 47
Other deferred credits and liabilities 90
 102
Total deferred credits and other liabilities 1,662
 1,658
Total Liabilities 3,311
 3,418
Preference Stock 147
 147
Common Stockholder's Equity:    
Common stock, without par value —    
Authorized — 20,000,000 shares    
Outstanding — June 30, 2016: 5,642,717 shares    
                — December 31, 2015: 5,642,717 shares 503
 503
Paid-in capital 573
 567
Retained earnings 288
 285
Accumulated other comprehensive loss (4) 
Total common stockholder's equity 1,360
 1,355
Total Liabilities and Stockholder's Equity $4,818
 $4,920
The accompanying notes as they relate to Gulf Power are an integral part of these condensed financial statements.

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SECOND QUARTER 2016 vs. SECOND QUARTER 2015
AND
YEAR-TO-DATE 2016 vs. YEAR-TO-DATE 2015


OVERVIEW
Gulf Power operates as a vertically integrated utility providing electricity to retail customers within its traditional service territory located in northwest Florida and to wholesale customers in the Southeast.
Many factors affect the opportunities, challenges, and risks of Gulf Power's business of selling electricity. These factors include the ability to maintain a constructive regulatory environment, to maintain and grow energy sales, and to effectively manage and secure timely recovery of costs. These costs include those related to projected long-term demand growth, increasingly stringent environmental standards, reliability, restoration following major storms, and fuel. Effectively operating pursuant to these regulatory mechanisms and appropriately balancing required costs and capital expenditures with customer prices will continue to challenge Gulf Power for the foreseeable future.
Through 2015, long-term non-affiliate capacity sales from Gulf Power's ownership of Plant Scherer Unit 3 (205 MWs) provided the majority of Gulf Power's wholesale earnings. The revenues from wholesale contracts covering 100% of this capacity represented 82% of wholesale capacity revenues in 2015. Following contract expirations at the end of 2015 and the end of May 2016, Gulf Power's remaining contracted sales from the unit will cover approximately 24% of the unit through 2019. The expiration of these contracts will have a material negative impact on Gulf Power's earnings in 2016 and may continue to have a material negative impact in future years until Gulf Power is able to find a suitable alternative related to this asset. Gulf Power is actively evaluating alternatives, including, without limitation, rededication of the asset to serve retail customers for whom it was originally planned and built, replacement long-term wholesale contracts or other sales into the wholesale market, or an asset sale. On May 5, 2016, Gulf Power delivered a letter to the Florida PSC requesting recognition of Gulf Power's ownership in Plant Scherer Unit 3 as being in service to retail customers when and as the contracts expire. The ultimate outcome of this matter cannot be determined at this time.
In 2013, the Florida PSC voted to approve a settlement agreement (Rate Case Settlement Agreement) related to Gulf Power's retail base rate case. Under the terms of the Rate Case Settlement Agreement, Gulf Power is authorized to reduce depreciation and record a regulatory asset as an offset to the other cost of removal regulatory liability in an aggregate amount up to $62.5 million from January 2014 through June 2017, of which $34.9 million had been recorded as of June 30, 2016, and to accrue a return similar to AFUDC on certain transmission system upgrades placed into service after January 2014 until January 1, 2017. See FUTURE EARNINGS POTENTIAL – "Retail Regulatory MattersRetail Base Rate Case" herein for additional details of the Rate Case Settlement Agreement.
Gulf Power continues to focus on several key performance indicators. These indicators include customer satisfaction, plant availability, system reliability, and net income after dividends on preference stock. For additional information on these indicators, see MANAGEMENT'S DISCUSSION AND ANALYSIS OVERVIEW "Key Performance Indicators" of Gulf Power in Item 7 of the Form 10-K.

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RESULTS OF OPERATIONS
Net Income
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$(1) (2.9) $(9) (12.5)
Gulf Power's net income after dividends on preference stock for the second quarter 2016 was $34 million compared to $35 million for the corresponding period in 2015. The decrease was primarily due to lower non-affiliated wholesale capacity revenues, partially offset by lower operations and maintenance expenses.
Gulf Power's net income after dividends on preference stock for year-to-date 2016 was $63 million compared to $72 million for the corresponding period in 2015. The decrease was primarily due to lower non-affiliated wholesale capacity revenues and an increase in depreciation, partially offset by lower operations and maintenance expenses.
Retail Revenues
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$(8) (2.4) $(18) (2.9)
In the second quarter 2016, retail revenues were $319 million compared to $327 million for the corresponding period in 2015. For year-to-date 2016, retail revenues were $602 million compared to $620 million for the corresponding period in 2015.
Details of the changes in retail revenues were as follows:
 Second Quarter 2016 Year-to-Date 2016
 (in millions) (% change) (in millions) (% change)
Retail – prior year$327
   $620
  
Estimated change resulting from –       
Rates and pricing9
 2.8
 17
 2.7
Sales growth (decline)(1) (0.3) 1
 0.2
Weather(2) (0.6) (7) (1.1)
Fuel and other cost recovery(14) (4.3) (29) (4.7)
Retail – current year$319
 (2.4)% $602
 (2.9)%
See MANAGEMENT'S DISCUSSION AND ANALYSIS – FUTURE EARNINGS POTENTIAL – "Retail Regulatory Matters" of Gulf Power in Item 7 and Note 1 to the financial statements of Gulf Power under "Revenues" and Note 3 to the financial statements of Gulf Power under "Retail Regulatory Matters" in Item 8 of the Form 10-K for additional information regarding Gulf Power's retail base rate case and cost recovery clauses, including Gulf Power's fuel cost recovery, purchased power capacity recovery, environmental cost recovery, and energy conservation cost recovery clauses.
Revenues associated with changes in rates and pricing increased in the second quarter and year-to-date 2016 when compared to the corresponding periods in 2015 primarily due to an increase in the environmental cost recovery clause rate, partially offset by a decrease in the energy conservation cost recovery clause rate, both effective in January 2016.
Revenues attributable to changes in sales decreased slightly in the second quarter 2016 when compared to the corresponding period in 2015. For the second quarter 2016, weather-adjusted KWH sales to residential and commercial customers decreased 1.3% and 2.6%, respectively, due to lower customer usage, partially offset by

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customer growth. KWH sales to industrial customers increased 1.2% for the second quarter 2016 primarily due to decreased customer co-generation, partially offset by changes in customers' operations.
Revenues attributable to changes in sales increased slightly year-to-date 2016 when compared to the corresponding period in 2015. Weather-adjusted KWH sales to residential customers increased 0.6% due to customer growth, partially offset by lower customer usage. Weather-adjusted KWH sales to commercial customers decreased 1.4% due to lower customer usage, partially offset by customer growth. KWH sales to industrial customers increased 3.9% primarily due to decreased customer co-generation, partially offset by changes in customers' operations.
Fuel and other cost recovery revenues decreased in the second quarter and year-to-date 2016 when compared to the corresponding periods in 2015, primarily due to a decrease in fuel costs as a result of decreased generation and lower purchased power energy costs. Fuel and other cost recovery provisions include fuel expenses, the energy component of purchased power costs, purchased power capacity costs, and the difference between projected and actual costs and revenues related to energy conservation and environmental compliance. See Note 3 to the financial statements of Gulf Power under "Retail Regulatory Matters – Cost Recovery Clauses – Retail Fuel Cost Recovery" in Item 8 of the Form 10-K for additional information.
Wholesale Revenues – Non-Affiliates
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$(12) (44.4) $(21) (40.4)
Wholesale revenues from sales to non-affiliates consist of long-term sales agreements to other utilities in Florida and Georgia and short-term opportunity sales. Capacity revenues from long-term sales agreements represent the greatest contribution to net income. The energy is generally sold at variable cost. Short-term opportunity sales are made at market-based rates that generally provide a margin above Gulf Power's variable cost of energy. Wholesale energy revenues from sales to non-affiliates will vary depending on fuel prices, the market prices of wholesale energy compared to the cost of Gulf Power's and the Southern Company system's generation, demand for energy within the Southern Company system's service territory, and the availability of the Southern Company system's generation.
In the second quarter 2016, wholesale revenues from sales to non-affiliates were $15 million compared to $27 million for the corresponding period in 2015. For year-to-date 2016, wholesale revenues from sales to non-affiliates were $31 million compared to $52 million for the corresponding period in 2015. These decreases were primarily due to a 52.5% and 47.6% decrease for the second quarter and year-to-date 2016, respectively, in capacity revenues resulting from the expiration of Plant Scherer Unit 3 long-term sales agreements.
Fuel and Purchased Power Expenses
  Second Quarter 2016
vs.
Second Quarter 2015
 Year-to-Date 2016
vs.
Year-to-Date 2015
  (change in millions) (% change) (change in millions) (% change)
Fuel $(15) (12.3) $(31) (13.4)
Purchased power – non-affiliates 7
 28.0
 12
 24.0
Purchased power – affiliates (5) (55.6) (12) (70.6)
Total fuel and purchased power expenses $(13)   $(31)  
In the second quarter 2016, total fuel and purchased power expenses were $143 million compared to $156 million for the corresponding period in 2015. The decrease was primarily due to a $14 million decrease in the average cost of fuel and purchased power as a result of lower generation from Gulf Power's coal-fired resources.

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For year-to-date 2016, total fuel and purchased power expenses were $268 million compared to $299 million for the corresponding period in 2015. The decrease was primarily the result of a $37 million decrease due to the lower average cost of fuel and purchased power as a result of lower generation from Gulf Power's coal-fired resources, partially offset by a $6 million increase related to the volume of KWHs generated and purchased.
Fuel and purchased power transactions do not have a significant impact on earnings since energy and capacity expenses are generally offset by energy and capacity revenues through Gulf Power's fuel and purchased power capacity cost recovery clauses and long-term wholesale contracts. See Note 3 to the financial statements of Gulf Power under "Retail Regulatory Matters – Cost Recovery Clauses – Retail Fuel Cost Recovery" and " – Purchased Power Capacity Recovery" in Item 8 of the Form 10-K for additional information.
Details of Gulf Power's generation and purchased power were as follows:
 Second Quarter 2016 Second Quarter 2015 Year-to-Date 2016 Year-to-Date 2015
Total generation (millions of KWHs)
2,064 2,360 3,880 4,596
Total purchased power (millions of KWHs)
1,629 1,336 3,389 2,594
Sources of generation (percent) –
       
Coal54 61 48 60
Gas46 39 52 40
Cost of fuel, generated (cents per net KWH) –
       
Coal4.14 4.05 4.05 4.02
Gas4.11 4.38 3.92 4.17
Average cost of fuel, generated (cents per net KWH)
4.12 4.18 3.98 4.08
Average cost of purchased power (cents per net KWH)(*)
3.50 4.25 3.35 4.31
(*)Average cost of purchased power includes fuel purchased by Gulf Power for tolling agreements where power is generated by the provider.
Fuel
In the second quarter 2016, fuel expense was $107 million compared to $122 million for the corresponding period in 2015. The decrease was primarily due to a 22.5% decrease in the volume of KWHs generated by Gulf Power's coal-fired generation resources and a 1.4% decrease in the average cost of fuel. The decreases were partially offset by a 2.8% increase in the volume of KWHs generated by Gulf Power's gas-fired generation resources.
For year-to-date 2016, fuel expense was $201 million compared to $232 million for the corresponding period in 2015. The decrease was primarily due to a 31.4% decrease in the volume of KWHs generated by Gulf Power's coal-fired generation resources and a 2.5% decrease in the average cost of fuel. The decreases were partially offset by a 7.7% increase in the volume of KWHs generated by Gulf Power's gas-fired generation resources.
Purchased Power – Non-Affiliates
In the second quarter 2016, purchased power expense from non-affiliates was $32 million compared to $25 million for the corresponding period in 2015. The increase was primarily due to a 49.9% increase in the volume of KWHs purchased due to the availability of lower cost energy, partially offset by a 25.8% decrease in the average cost per KWH purchased due to lower energy costs from gas-fired and wind market resources.
For year-to-date 2016, purchased power expense from non-affiliates was $62 million compared to $50 million for the corresponding period in 2015. The increase was primarily due to a 61.8% increase in the volume of KWHs purchased due to the availability of lower cost energy, partially offset by a 29.2% decrease in the average cost per KWH purchased due to lower energy costs from gas-fired and wind market resources.

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Energy purchases from non-affiliates will vary depending on the market prices of wholesale energy as compared to the cost of the Southern Company system's generation, demand for energy within the Southern Company system's service territory, and the availability of the Southern Company system's generation.
Purchased Power – Affiliates
In the second quarter 2016, purchased power expense from affiliates was $4 million compared to $9 million for the corresponding period in 2015. The decrease was primarily due to a 47.9% decrease in the volume of KWHs purchased due to lower territorial loads resulting from milder weather and a 22.7% decrease in the average cost per KWH purchased due to lower power pool interchange rates as a result of lower natural gas prices and lower off-peak energy prices of renewable market resources.
For year-to-date 2016, purchased power expense from affiliates was $5 million compared to $17 million for the corresponding period in 2015. The decrease was primarily due to a 54.5% decrease in the volume of KWHs purchased due to lower territorial loads resulting from milder weather and a 30.5% decrease in the average cost per KWH purchased due to lower power pool interchange rates as a result of lower natural gas prices and lower off-peak energy prices of renewable market resources.
Energy purchases from affiliates will vary depending on demand and the availability and cost of generating resources at each company within the Southern Company system. These purchases are made in accordance with the IIC or other contractual agreements, all as approved by the FERC.
Other Operations and Maintenance Expenses
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$(14) (15.4) $(30) (16.2)
In the second quarter 2016, other operations and maintenance expenses were $77 million compared to $91 million for the corresponding period in 2015. For year-to-date 2016, other operations and maintenance expenses were $155 million compared to $185 million for the corresponding period in 2015. These decreases were primarily due to decreases in routine and planned maintenance expenses at generation facilities and lower expenses related to marketing programs.
Expenses from marketing programs do not have a significant impact on earnings since they are generally offset by energy conservation revenues through Gulf Power's energy conservation cost recovery clause.
Depreciation and Amortization
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$2 5.0 $20 33.3
For year-to-date 2016, depreciation and amortization was $80 million compared to $60 million for the corresponding period in 2015. The increase was primarily due to $13 million less of a reduction in depreciation compared to the corresponding period in 2015, as authorized in the Rate Case Settlement Agreement, as well as property additions at generation, transmission, and distribution facilities.
See Note 3 to the financial statements of Gulf Power under "Retail Regulatory Matters – Retail Base Rate Case" in Item 8 of the Form 10-K and Note (B) to the Condensed Financial Statements under "Retail Regulatory MattersGulf PowerRetail Base Rate Case" herein for additional information.

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Allowance for Equity Funds Used During Construction
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$(3) N/M $(8) N/M
N/M - Not meaningful
In the second quarter and year-to-date 2016, AFUDC equity was immaterial compared to $3 million and $8 million for the corresponding periods in 2015, respectively. These decreases were primarily due to environmental control projects at generation facilities and transmission projects being placed in service in 2015.
FUTURE EARNINGS POTENTIAL
The results of operations discussed above are not necessarily indicative of Gulf Power's future earnings potential. The level of Gulf Power's future earnings depends on numerous factors that affect the opportunities, challenges, and risks of Gulf Power's business of selling electricity. These factors include Gulf Power's ability to maintain a constructive regulatory environment that continues to allow for the timely recovery of prudently-incurred costs during a time of increasing costs. Future earnings in the near term will depend, in part, upon maintaining and growing sales which are subject to a number of factors. These factors include weather, competition, energy conservation practiced by customers, the use of alternative energy sources by customers, the price of electricity, the price elasticity of demand, the rate of economic growth or decline in Gulf Power's service territory, and the successful remarketing of wholesale capacity as current contracts expire. Demand for electricity is primarily driven by economic growth. The pace of economic growth and electricity demand may be affected by changes in regional and global economic conditions, which may impact future earnings. For additional information relating to these issues, see RISK FACTORS in Item 1A and MANAGEMENT'S DISCUSSION AND ANALYSIS – FUTURE EARNINGS POTENTIAL of Gulf Power in Item 7 of the Form 10-K.
Gulf Power's wholesale business consists of two types of agreements. The first type, referred to as requirements service, provides that Gulf Power serves the customer's capacity and energy requirements from Gulf Power resources. The second type, referred to as a unit sale, is a wholesale customer purchase from a dedicated generating

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plant unit where a portion of that unit is reserved for the customer. These agreements are associated with Gulf Power's ownership of Plant Scherer Unit 3 (205 MWs) and consist of both capacity and energy sales. Through 2015, capacity revenues from long-term non-affiliate sales out of Gulf Power's ownership of the unit represented the majority of Gulf Power's wholesale earnings. The capacity revenues associated with these contracts covering 100% of Gulf Power's ownership represented 82% of wholesale capacity revenues in 2015. Due to the expiration of a wholesale contract at the end of 2015 and another wholesale contract at the end of May 2016, Gulf Power's remaining contracted sales from the unit from June 2016 through 2019 will cover approximately 24% of the unit. The expiration of the contract in 2015 and the scheduled future expiration of the remaining contracts will have a material negative impact on Gulf Power's earnings in 2016 and may continue to have a material negative impact in future years until Gulf Power is able to find a suitable alternative related to this asset. The alternatives Gulf Power is actively evaluating include, without limitation, rededication of the asset to serve retail customers for whom it was originally planned and built, replacement long-term wholesale contracts or other sales into the wholesale market, or an asset sale. On May 5, 2016, Gulf Power delivered a letter to the Florida PSC requesting recognition of Gulf Power's ownership in Plant Scherer Unit 3 as being in service to retail customers when and as the contracts expire. The ultimate outcome of this matter cannot be determined at this time.
Environmental Matters
Compliance costs related to federal and state environmental statutes and regulations could affect earnings if such costs cannot continue to be fully recovered in retail rates or through long-term wholesale agreements on a timely basis or through market-based contracts. The State of Florida has statutory provisions that allow a utility to petition the Florida PSC for recovery of prudent environmental compliance costs that are not being recovered through base rates or any other recovery mechanism. Gulf Power's current long-term wholesale agreements contain provisions that permit charging the customer with costs incurred as a result of changes in environmental laws and regulations. The full impact of any such regulatory or legislative changes cannot be determined at this time. Environmental compliance spending over the next several years may differ materially from the amounts estimated. The timing, specific requirements, and estimated costs could change as environmental statutes and regulations are adopted or modified, as compliance plans are revised or updated, and as legal challenges to rules are completed. Further, higher costs that are recovered through regulated rates or long-term wholesale agreements could contribute to reduced demand for electricity as well as impact the cost competitiveness of wholesale capacity, which could negatively affect results of operations, cash flows, and financial condition. See MANAGEMENT'S DISCUSSION AND ANALYSIS – FUTURE EARNINGS POTENTIAL – "Environmental Matters," "Retail Regulatory Matters – Cost Recovery Clauses – Environmental Cost Recovery," and "Other Matters" of Gulf Power in Item 7 and Note 3 to the financial statements of Gulf Power under "Environmental Matters" in Item 8 of the Form 10-K for additional information.

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Environmental Statutes and Regulations
Air Quality
See MANAGEMENT'S DISCUSSION AND ANALYSIS FUTURE EARNINGS POTENTIAL "Environmental Matters Environmental Statutes and Regulations Air Quality" of Gulf Power in Item 7 of the Form 10-K for additional information regarding the EPA's final MATS rule and regional haze regulations.
On April 25, 2016, in response to a June 2015 U.S. Supreme Court opinion, the EPA published its supplemental finding regarding consideration of costs in support of the MATS rule. This finding does not impact MATS rule compliance requirements, costs, or deadlines, and all Gulf Power units that are subject to the MATS rule have completed the measures necessary to achieve compliance with the MATS rule by the applicable deadlines.
Also on April 25, 2016, the EPA issued proposed revisions to the regional haze regulations. The ultimate impact of the proposed revisions will depend on their ultimate adoption, implementation, and any legal challenges and cannot be determined at this time.

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Retail Regulatory Matters
Gulf Power's rates and charges for service to retail customers are subject to the regulatory oversight of the Florida PSC. Gulf Power's rates are a combination of base rates and several separate cost recovery clauses for specific categories of costs. These separate cost recovery clauses address such items as fuel and purchased energy costs, purchased power capacity costs, energy conservation and demand side management programs, and the costs of compliance with environmental laws and regulations. Costs not addressed through one of the specific cost recovery clauses are recovered through base rates. See Note 3 to the financial statements of Gulf Power under "Retail Regulatory Matters – Retail Base Rate Case"Matters" in Item 8 of the Form 10-K for additional information.
Gulf Power's wholesale business consists of two types of agreements. The first type, referred to as requirements service, provides that Gulf Power serves the customer's capacity and energy requirements from Gulf Power resources. The second type, referred to as a unit sale, is a wholesale customer purchase from a dedicated generating plant unit where a portion of that unit is reserved for the customer. These agreements are associated with Gulf Power's ownership of Plant Scherer Unit 3 (205 MWs) and consist of both capacity and energy sales. Through 2015, long-term non-affiliate capacity sales from Gulf Power's ownership of the unit provided the majority of Gulf Power's wholesale earnings. The revenues from wholesale contracts covering 100% of this capacity represented 82% of wholesale capacity revenues in 2015. Following contract expirations at the end of 2015 and the end of May 2016, Gulf Power's remaining contracted sales from the unit will cover approximately 24% of the unit through 2019. The expiration of these contracts will have a material negative impact on Gulf Power's earnings in 2016 and may continue to have a material negative impact in future years until Gulf Power is able to find a suitable alternative related to this asset. Gulf Power is actively evaluating alternatives, including, without limitation, rededication of the asset to serve retail customers for whom it was originally planned and built, replacement long-term wholesale contracts or other sales into the wholesale market, or an asset sale. On May 5, 2016, Gulf Power delivered a letter to the Florida PSC requesting recognition of Gulf Power's ownership in Plant Scherer Unit 3 as being in service to retail customers when and as the contracts expire. The ultimate outcome of this matter cannot be determined at this time.
Retail Base Rate Case
In 2013, the Florida PSC approved the Rate Case Settlement Agreement providing that authorized Gulf Power mayto reduce depreciation and record a regulatory asset up to $62.5 million betweenfrom January 2014 andthrough June 2017. In any given month, such depreciation reduction may not exceed the amount necessary for the retail ROE, as reported to the Florida PSC monthly, to reach the midpoint of the authorized retail ROE range then in effect. For 2014, 2015, and the first threesix months of 2016, Gulf Power recognized reductions in depreciation of $8.4 million, $20.1 million, and $5.6$6.4 million, respectively.

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Cost Recovery Clauses
See MANAGEMENT'S DISCUSSION AND ANALYSIS – FUTURE EARNINGS POTENTIAL – "Retail Regulatory Matters – Cost Recovery Clauses" of Gulf Power in Item 7 and Note 3 to the financial statements of Gulf Power under "Retail Regulatory Matters – Cost Recovery Clauses" in Item 8 of the Form 10-K for additional information regarding Gulf Power's recovery of retail costs through various regulatory clauses and accounting orders. Gulf Power has four regulatory clauses which are approved by the Florida PSC. See Note (B) to the Condensed Financial Statements herein for additional information.
Renewables
The Florida PSC issued a final approval order on Gulf Power's Community Solar Pilot Program on April 15, 2016. The program will offer all Gulf Power customers an opportunity to voluntarily contribute to the construction and operation of a solar photovoltaic facility with electric generating capacity of up to 1 MW through annual subscriptions. The energy generated from the solar facility is expected to provide power to all of Gulf Power's customers.
Other Matters
As a result of the cost to comply with environmental regulations imposed by the EPA, Gulf Power retired its coal-fired generation at Plant Smith Units 1 and 2 (357 MWs) on March 31, 2016. In connection with this retirement announcement, Gulf Power reclassified the net carrying value of these units from plant in service, net of depreciation, to other utility plant, net. The net book value of these units at March 31, 2016 was approximately $60 million. Gulf Power has filed a petition with the Florida PSC requesting permission to create a regulatory asset forrecover the remaining net book value of Plant Smith Units 1 and 2 and the remaining inventorymaterials and supplies associated with these units as of the retirement date. In connection with this request, Gulf Power reclassified approximately $63 million to a regulatory asset. This amount is comprised of the reclassification of the net book value of these units from other utility plant, net and the associated materials and supplies, both as of March 31, 2016. The retirement of these units is not expected to have a material impact on Gulf Power's financial statements as Gulf Power expects to recover these amounts through its rates; however, the ultimate outcome depends on future rate proceedings with the Florida PSC and cannot be determined at this time.
Gulf Power is involved in various other matters being litigated and regulatory matters that could affect future earnings. In addition, Gulf Power is subject to certain claims and legal actions arising in the ordinary course of business. Gulf Power's business activities are subject to extensive governmental regulation related to public health and the environment, such as regulation of air emissions and water discharges. Litigation over environmental issues and claims of various types, including property damage, personal injury, common law nuisance, and citizen enforcement of environmental requirements, such as air quality and water standards, has occurred throughout the

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U.S. This litigation has included claims for damages alleged to have been caused by CO2 and other emissions, CCR, and alleged exposure to hazardous materials, and/or requests for injunctive relief in connection with such matters.
TheultimateoutcomeofsuchpendingorpotentiallitigationagainstGulf Powercannotbepredictedatthistime;however,forcurrentproceedingsnotspecificallyreportedinNote(B)totheCondensedFinancialStatementshereinorinNote3tothefinancialstatementsofGulf PowerinItem8ofthe Form 10-K,management does not anticipate that the ultimate liabilities, if any, arising from such current proceedings would have a material effect on Gulf Power's financial statements. See Note (B) to the Condensed Financial Statements herein for a discussion of various other contingencies, regulatory matters, and other matters being litigated which may affect future earnings potential.
ACCOUNTING POLICIES
Application of Critical Accounting Policies and Estimates
Gulf Power prepares its financial statements in accordance with GAAP. Significant accounting policies are described in Note 1 to the financial statements of Gulf Power in Item 8 of the Form 10-K. In the application of these policies, certain estimates are made that may have a material impact on Gulf Power's results of operations and related disclosures. Different assumptions and measurements could produce estimates that are significantly different from those recorded in the financial statements. See MANAGEMENT'S DISCUSSION AND ANALYSIS – ACCOUNTING POLICIES – "Application of Critical Accounting Policies and Estimates" of Gulf Power in Item 7

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of the Form 10-K for a complete discussion of Gulf Power's critical accounting policies and estimates related to Electric Utility Regulation, Asset Retirement Obligations, Pension and Other Postretirement Benefits, and Contingent Obligations.
Recently Issued Accounting Standards
On February 25, 2016, the FASB issued ASU No. 2016-02, Leases (Topic 842) (ASU 2016-02). ASU 2016-02 requires lessees to recognize on the balance sheet a lease liability and a right-of-use asset for all leases. ASU 2016-02 also changes the recognition, measurement, and presentation of expense associated with leases and provides clarification regarding the identification of certain components of contracts that would represent a lease. The accounting required by lessors is relatively unchanged. ASU 2016-02 is effective for fiscal years beginning after December 15, 2018, with early adoption permitted. Gulf Power is currently evaluating the new standard and has not yet determined its ultimate impact; however, adoption of ASU 2016-02 is expected to have a significant impact on Gulf Power's balance sheet.
On March 30, 2016, the FASB issued ASU No. 2016-09, Compensation-Stock Compensation (Topic 718): Improvements to Employee Share-Based Payment Accounting (ASU 2016-09). ASU 2016-09 changes the accounting for income taxes and the cash flow presentation for share-based payment award transactions. Most significantly, entities are required to recognize all excess tax benefits and deficiencies related to the exercise or vesting of stock compensation as income tax expense or benefit in the income statement. Gulf Power currently recognizes any excess tax benefits and deficiencies related to the exercise and vesting of stock compensation in additional paid-in capital. ASU 2016-09 is effective for fiscal years beginning after December 15, 2016, with early2016. Early adoption permitted.is permitted and Gulf Power intends to adopt the ASU in the fourth quarter 2016. The adoption is currently evaluatingnot expected to have a material impact on the new standard and has not yet determined its ultimate impact.results of operations, financial position, or cash flows of Gulf Power.
FINANCIAL CONDITION AND LIQUIDITY
Overview
See MANAGEMENT'S DISCUSSION AND ANALYSIS – FINANCIAL CONDITION AND LIQUIDITY – "Overview" of Gulf Power in Item 7 of the Form 10-K for additional information. Gulf Power's financial condition remained stable at March 31,June 30, 2016. Gulf Power intends to continue to monitor its access to short-term and long-term capital markets as well as bank credit agreements to meet future capital and liquidity needs. See "Capital"Capital Requirements and Contractual Obligations," "Sources"Sources of Capital," and "Financing Activities""Financing Activities" herein for additional information.

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GULF POWER COMPANY
MANAGEMENT'S DISCUSSION AND ANALYSIS OF
FINANCIAL CONDITION AND RESULTS OF OPERATIONS

Net cash provided from operating activities totaled $132$195 million for the first threesix months of 2016 compared to $81$183 million for the corresponding period in 2015. The $51$12 million increase in net cash was primarily due to a federal income tax refund and the timing of vendor payments.fossil fuel stock purchases, partially offset by increases in accounts receivable. Net cash used for investing activities totaled $42$84 million in the first threesix months of 2016 primarily due to property additions to utility plant. Net cash used for financing activities totaled $116$139 million for the first threesix months of 2016 primarily due to payments related to notes payable andthe payment of common stock dividends. Fluctuationsdividends and a redemption of long-term debt, partially offset by an increase in cash flownotes payable. Cash flows from financing activities vary from period to period based on capital needs and the maturity or redemption of securities.
Significant balance sheet changes for the first threesix months of 2016 include decreases of $86$125 million in notes payable, $27 million of income tax receivables following the receipt oflong-term debt due to a federal income tax refund,redemption and $26$110 million in cashnet property, plant, and cash equivalents.equipment primarily due to the retirement of Plant Smith Units 1 and 2.
Capital Requirements and Contractual Obligations
See MANAGEMENT'S DISCUSSION AND ANALYSIS – FINANCIAL CONDITION AND LIQUIDITY – "Capital Requirements and Contractual Obligations" of Gulf Power in Item 7 of the Form 10-K for a description of Gulf Power's capital requirements for its construction program, including estimated capital expenditures to comply with existing environmental statutes and regulations, scheduled maturities of long-term debt, as well as related

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MANAGEMENT'S DISCUSSION AND ANALYSIS OF
FINANCIAL CONDITION AND RESULTS OF OPERATIONS

interest, leases, derivative obligations, preference stock dividends, purchase commitments, and trust funding requirements. Approximately $235$195 million will be required through March 31,June 30, 2017 to fund a maturity of long-term debt and an announced redemptionmaturities of long-term debt. See "Financing Activities""Financing Activities" herein for additional information.
The construction program is subject to periodic review and revision, and actual construction costs may vary from these estimates because of numerous factors. These factors include: changes in business conditions; changes in load projections; storm impacts; changes in environmental statutes and regulations; the outcome of any legal challenges to the environmental rules; changes in generating plants, including unit retirements and replacements and adding or changing fuel sources at existing units, to meet regulatory requirements; changes in the expected environmental compliance programs; changes in FERC rules and regulations; Florida PSC approvals; changes in legislation; the cost and efficiency of construction labor, equipment, and materials; project scope and design changes; and the cost of capital. In addition, there can be no assurance that costs related to capital expenditures will be fully recovered.
Sources of Capital
Gulf Power plans to obtain the funds required for construction and other purposes from sources similar to those used in the past, which were primarily from operating cash flows, short-term debt, external security issuances, term loans, and equity contributions from Southern Company. However, the amount, type, and timing of any future financings, if needed, will depend upon regulatory approval, prevailing market conditions, and other factors. See MANAGEMENT'S DISCUSSION AND ANALYSIS – FINANCIAL CONDITION AND LIQUIDITY – "Sources of Capital" of Gulf Power in Item 7 of the Form 10-K for additional information.
Gulf Power's current liabilities frequently exceed current assets because of the continued use of short-term debt as a funding source to meet scheduled maturities of long-term debt, as well as significant seasonal fluctuations in cash needs, which can fluctuate significantly due to the seasonality of the business.needs. Gulf Power has substantial cash flow from operating activities and access to the capital markets and financial institutions to meet short-term liquidity needs, including its commercial paper program which is supported by bank credit facilities.
At March 31,June 30, 2016, Gulf Power had approximately $48$46 million of cash and cash equivalents. Committed credit arrangements with banks at March 31,June 30, 2016 were as follows:
ExpiresExpires     
Executable Term
Loans
 
Due Within One
Year
Expires     
Executable Term
Loans
 
Due Within One
Year
20162016 2017 2018 Total Unused 
One
Year
 
Two
Years
 
Term
Out
 
No Term
Out
2016 2017 2018 Total Unused 
One
Year
 
Two
Years
 
Term
Out
 
No Term
Out
   (in millions) (in millions) (in millions)
(in millions)(in millions) (in millions) (in millions) (in millions)
$75
 $40
 $165
 $280
 $280
 $45
 $
 $45
 $40
75
 $40
 $165
 $280
 $280
 $45
 $
 $45
 $70

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GULF POWER COMPANY
MANAGEMENT'S DISCUSSION AND ANALYSIS OF
FINANCIAL CONDITION AND RESULTS OF OPERATIONS

See Note 6 to the financial statements of Gulf Power under "Bank Credit Arrangements" in Item 8 of the Form 10-K and Note (E) to the Condensed Financial Statements under "Bank"Bank Credit Arrangements"Arrangements" herein for additional information.
Most of these bank credit arrangements contain covenants that limit debt levels and contain cross acceleration provisions to other indebtedness (including guarantee obligations) that are restricted only to the indebtedness of Gulf Power. Such cross acceleration provisions to other indebtedness would trigger an event of default if Gulf Power defaulted on indebtedness, the payment of which was then accelerated. Gulf Power is currently in compliance with all such covenants. None of the bank credit arrangements contain material adverse change clauses at the time of borrowings.
Subject to applicable market conditions, Gulf Power expects to renew or replace its bank credit arrangements, as needed, prior to expiration. In connection therewith, Gulf Power may extend the maturity dates and/or increase or decrease the lending commitments thereunder.
Most of the unused credit arrangements with banks are allocated to provide liquidity support to Gulf Power's pollution control revenue bonds and commercial paper program. The amount of variable rate pollution control

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MANAGEMENT'S DISCUSSION AND ANALYSIS OF
FINANCIAL CONDITION AND RESULTS OF OPERATIONS

revenue bonds outstanding requiring liquidity support as of March 31,June 30, 2016 was approximately $82 million. In addition, at March 31,June 30, 2016, Gulf Power had approximately $33$21 million of fixed rate pollution control revenue bonds outstanding that were required to be remarketed within the next 12 months.
Gulf Power may also meet short-term cash needs through a Southern Company subsidiary organized to issue and sell commercial paper at the request and for the benefit of Gulf Power and the other traditional electric operating companies. Proceeds from such issuances for the benefit of Gulf Power are loaned directly to Gulf Power. The obligations of each company under these arrangements are several and there is no cross-affiliate credit support.
Details of short-term borrowings were as follows:
  
Short-term Debt at
March 31, 2016
 
Short-term Debt During the Period(*)
  
Amount
Outstanding
 
Weighted
Average
Interest
Rate
 
Average
Amount
Outstanding
 
Weighted
Average
Interest
Rate
 
Maximum
Amount
Outstanding
  (in millions)   (in millions)   (in millions)
Commercial paper $56
 0.9% $77
 0.8% $148
  
Short-term Debt at
June 30, 2016
 
Short-term Debt During the Period(*)
  
Amount
Outstanding
 
Weighted
Average
Interest
Rate
 
Average
Amount
Outstanding
 
Weighted
Average
Interest
Rate
 
Maximum
Amount
Outstanding
  (in millions)   (in millions)   (in millions)
Commercial paper $87
 0.8% $62
 0.8% $94
Short-term bank debt 100
 1.2% 54
 1.2% 100
Total $187
 1.0% $116
 1.0%  
(*)Average and maximum amounts are based upon daily balances during the three-month period ended March 31,June 30, 2016.
Gulf Power believes the need for working capital can be adequately met by utilizing the commercial paper program, lines of credit, short-term bank loans, and operating cash flows.
Credit Rating Risk
Gulf Power does not have any credit arrangements that would require material changes in payment schedules or terminations as a result of a credit rating downgrade.
There are certain contracts that could require collateral, but not accelerated payment, in the event of a credit rating change to BBB- and/or Baa3 or below. These contracts are for physical electricity purchases and sales, fuel transportation and storage, transmission, and energy price risk management.

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GULF POWER COMPANY
MANAGEMENT'S DISCUSSION AND ANALYSIS OF
FINANCIAL CONDITION AND RESULTS OF OPERATIONS

The maximum potential collateral requirements under these contracts at March 31,June 30, 2016 were as follows:
Credit Ratings
Maximum Potential
Collateral
Requirements
Maximum Potential
Collateral
Requirements
(in millions)(in millions)
At BBB- and/or Baa3$78
$137
Below BBB- and/or Baa3$428
$526
Included in these amounts are certain agreements that could require collateral in the event that one or more Southern Company system power pool participants has a credit rating change to below investment grade. Generally, collateral may be provided by a Southern Company guaranty, letter of credit, or cash. Additionally, a credit rating downgrade could impact the ability of Gulf Power to access capital markets and would be likely to impact the cost at which it does so.
Market Price Risk
Gulf Power's market risk exposure relative to interest rate changes for the firstsecond quarter and year-to-date 2016 has not changed materially compared to the December 31, 2015 reporting period. Gulf Power's exposure to market volatility in commodity fuel prices and prices of electricity with respect to its wholesale generating capacity is

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MANAGEMENT'S DISCUSSION AND ANALYSIS OF
FINANCIAL CONDITION AND RESULTS OF OPERATIONS

limited because its long-term sales agreements shift substantially all fuel cost responsibility to the purchaser. However, Gulf Power could become exposed to market volatility in energy-related commodity prices to the extent any wholesale generating capacity is uncontracted.
Through 2015, capacity revenues from long-term non-affiliate sales outFor an in-depth discussion of Gulf Power's market risks, see MANAGEMENT'S DISCUSSION AND ANALYSIS – FINANCIAL CONDITION AND LIQUIDITY – "Market Price Risk" of Gulf Power in Item 7 of the Form 10-K. Gulf Power is actively evaluating alternatives, including, without limitation, rededication of Gulf Power's ownership of Plant Scherer Unit 3 (205 MWs) represented the majority of Gulf Power's wholesale earnings. The capacity revenues associated with these contracts covering 100% of Gulf Power's ownership represented 82% of wholesale capacity revenues in 2015. Due to the expiration of a wholesale contract at the end of 2015 and another wholesale contract at the end of May 2016, Gulf Power's remaining contracted sales from the unit from June 2016 through 2019 will cover approximately 24% of the unit. The expiration of the contract in 2015 and the scheduled future expiration of the remaining contracts will have a material negative impact on Gulf Power's earnings in 2016 and may continue to have a material negative impact in future years until Gulf Power is able to find a suitable alternative related to this asset. The alternatives Gulf Power is actively evaluating include, without limitation, rededication of the asset to serve retail customers for whom it was originally planned and built, replacement long-term wholesale contracts or other sales into the wholesale market, or an asset sale. On May 5, 2016, Gulf Power delivered a letter to the Florida PSC requesting recognition of Gulf Power's ownership in Plant Scherer Unit 3 as being in service to retail customers when and as the contracts expire. The ultimate outcome of this matter cannot be determined at this time. For an in-depth discussion of Gulf Power's market risks, see MANAGEMENT'S DISCUSSION AND ANALYSIS – FINANCIAL CONDITION AND LIQUIDITY – "Market Price Risk" of
Financing Activities
In May 2016, Gulf Power redeemed $125 million aggregate principal amount of its Series 2011A 5.75% Senior Notes due June 1, 2051.
Also in Item 7 ofMay 2016, Gulf Power entered into an 11-month floating rate bank loan bearing interest based on one-month LIBOR. This short-term loan was for $100 million aggregate principal amount and the Form 10-K.
Financing Activitiesproceeds were used to repay existing indebtedness and for working capital and other general corporate purposes.
In addition to any financings that may be necessary to meet capital requirements, contractual obligations, and storm recovery, Gulf Power plans to continue, when economically feasible, a program to retire higher-cost securities and replace these obligations with lower-cost capital if market conditions permit.
Subsequent to March 31, 2016, Gulf Power announced the redemption in May 2016 of $125 million aggregate principal amount of its Series 2011A 5.75% Senior Notes due June 1, 2051.

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MISSISSIPPI POWER COMPANY

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MISSISSIPPI POWER COMPANY
CONDENSED STATEMENTS OF INCOME (UNAUDITED)
 
For the Three Months
Ended March 31,
For the Three Months Ended June 30, For the Six Months Ended June 30,
2016 20152016 2015 2016 2015
(in millions)(in millions) (in millions)
Operating Revenues:          
Retail revenues$183
 $167
$206
 $189
 $389
 $357
Wholesale revenues, non-affiliates60
 77
60
 63
 120
 141
Wholesale revenues, affiliates9
 27
7
 18
 16
 45
Other revenues5
 5
4
 5
 8
 9
Total operating revenues257
 276
277
 275
 533
 552
Operating Expenses:          
Fuel76
 114
81
 115
 157
 229
Purchased power, non-affiliates
 2
1
 2
 1
 3
Purchased power, affiliates5
 2
4
 2
 9
 4
Other operations and maintenance69
 73
68
 68
 136
 144
Depreciation and amortization38
 27
45
 30
 84
 57
Taxes other than income taxes26
 25
25
 23
 50
 48
Estimated loss on Kemper IGCC53
 9
81
 23
 134
 32
Total operating expenses267
 252
305
 263
 571
 517
Operating Income (Loss)(10) 24
(28) 12
 (38) 35
Other Income and (Expense):          
Allowance for equity funds used during construction29
 28
30
 25
 59
 53
Interest expense, net of amounts capitalized(16) (11)(15) 30
 (31) 19
Other income (expense), net(2) (2)(1) (1) (3) (2)
Total other income and (expense)11
 15
14
 54
 25
 70
Earnings Before Income Taxes1
 39
Earnings (Loss) Before Income Taxes(14) 66
 (13) 105
Income taxes (benefit)(10) 4
(17) 16
 (27) 20
Net Income11
 35
3
 50
 14
 85
Dividends on Preferred Stock
 
1
 1
 1
 1
Net Income After Dividends on Preferred Stock$11
 $35
$2
 $49
 $13
 $84
CONDENSED STATEMENTS OF COMPREHENSIVE INCOME (UNAUDITED)
 For the Three Months
Ended March 31,
 2016 2015
 (in millions)
Net Income$11
 $35
Other comprehensive income (loss):
 
Comprehensive Income$11
 $35
 For the Three Months Ended June 30, For the Six Months Ended June 30,
 2016 2015 2016 2015
 (in millions) (in millions)
Net Income$3
 $50
 $14
 $85
Other comprehensive income (loss)
 
 
 
Comprehensive Income$3
 $50
 $14
 $85
The accompanying notes as they relate to Mississippi Power are an integral part of these condensed financial statements.

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MISSISSIPPI POWER COMPANY
CONDENSED STATEMENTS OF CASH FLOWS (UNAUDITED)
For the Three Months
Ended March 31,
For the Six Months Ended June 30,
2016 20152016 2015
(in millions)(in millions)
Operating Activities:      
Net income$11
 $35
$14
 $85
Adjustments to reconcile net income
to net cash provided from (used for) operating activities —
   
Adjustments to reconcile net income to net cash provided from operating activities —   
Depreciation and amortization, total39
 26
82
 55
Deferred income taxes(4) 141
(16) 694
Investment tax credits
 32
Allowance for equity funds used during construction(29) (28)(59) (53)
Regulatory assets associated with Kemper IGCC(6) (27)(10) (50)
Estimated loss on Kemper IGCC53
 9
134
 32
Income taxes receivable, non-current
 (544)
Other, net1
 11
3
 8
Changes in certain current assets and liabilities —      
-Receivables45
 17
15
 6
-Fossil fuel stock6
 4
6
 5
-Prepaid income taxes(3) 44
34
 24
-Other current assets(5) (3)(3) (7)
-Accounts payable(22) (22)(12) (25)
-Accrued taxes(61) (54)19
 (51)
-Accrued interest2
 9

 (7)
-Accrued compensation(16) (20)(12) (12)
-Over recovered regulatory clause revenues9
 22
4
 32
-Mirror CWIP
 40

 82
-Customer liability associated with Kemper refunds(51) 
(69) 
-Other current liabilities6
 
7
 3
Net cash provided from (used for) operating activities(25) 204
Net cash provided from operating activities137
 309
Investing Activities:      
Property additions(197) (213)(403) (428)
Construction payables(7) (14)(11) (15)
Capital grant proceeds137
 
Other investing activities(10) (6)(19) (17)
Net cash used for investing activities(214) (233)(296) (460)
Financing Activities:      
Increase in notes payable, net
 475
Proceeds —      
Capital contributions from parent company1
 76
226
 77
Long-term debt issuance to parent company200
 
200
 
Other long-term debt issuances900
 
900
 
Short-term borrowings
 30

 30
Redemptions —      
Short-term borrowings(475) 
(475) 
Long-term debt to parent company(225) 
Other long-term debt(425) (75)(425) (350)
Other financing activities(2) (1)(3) (2)
Net cash provided from financing activities199
 30
198
 230
Net Change in Cash and Cash Equivalents(40) 1
39
 79
Cash and Cash Equivalents at Beginning of Period98
 133
98
 133
Cash and Cash Equivalents at End of Period$58
 $134
$137
 $212
Supplemental Cash Flow Information:      
Cash paid (received) during the period for --   
Interest (paid $22 and $17, net of $10 and $18 capitalized for 2016
and 2015, respectively)
$12
 $(1)
Cash paid (received) during the period for —   
Interest (paid $49 and $39, net of $23 and $37 capitalized for 2016
and 2015, respectively)
$26
 $2
Income taxes, net(24) (180)(122) (181)
Noncash transactions — Accrued property additions at end of period97
 100
Noncash transactions —   
Accrued property additions at end of period94
 99
Issuance of promissory note to parent related to repayment of
interest-bearing refundable deposits and accrued interest

 301
The accompanying notes as they relate to Mississippi Power are an integral part of these condensed financial statements.

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MISSISSIPPI POWER COMPANY
CONDENSED BALANCE SHEETS (UNAUDITED)
 
Assets At March 31,
2016
 At December 31,
2015
 At June 30, 2016 At December 31, 2015
 (in millions) (in millions)
Current Assets:        
Cash and cash equivalents $58
 $98
 $137
 $98
Receivables —        
Customer accounts receivable 23
 26
 35
 26
Unbilled revenues 32
 36
 46
 36
Income taxes receivable, current 
 20
 
 20
Other accounts and notes receivable 6
 10
 5
 10
Affiliated companies 7
 20
 12
 20
Fossil fuel stock, at average cost 99
 104
 99
 104
Materials and supplies, at average cost 76
 75
 77
 75
Other regulatory assets, current 101
 95
 97
 95
Prepaid income taxes 42
 39
 5
 39
Other current assets 5
 8
 7
 8
Total current assets 449
 531
 520
 531
Property, Plant, and Equipment:        
In service 4,905
 4,886
 4,809
 4,886
Less accumulated provision for depreciation 1,287
 1,262
 1,248
 1,262
Plant in service, net of depreciation 3,618
 3,624
 3,561
 3,624
Construction work in progress 2,400
 2,254
 2,429
 2,254
Total property, plant, and equipment 6,018
 5,878
 5,990
 5,878
Other Property and Investments 11
 11
 11
 11
Deferred Charges and Other Assets:        
Deferred charges related to income taxes 303
 290
 317
 290
Other regulatory assets, deferred 520
 525
 520
 525
Income taxes receivable, non-current 544
 544
 544
 544
Other deferred charges and assets 71
 61
 85
 61
Total deferred charges and other assets 1,438
 1,420
 1,466
 1,420
Total Assets $7,916
 $7,840
 $7,987
 $7,840
The accompanying notes as they relate to Mississippi Power are an integral part of these condensed financial statements.


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MISSISSIPPI POWER COMPANY
CONDENSED BALANCE SHEETS (UNAUDITED)
 
Liabilities and Stockholder's Equity At March 31,
2016
 At December 31,
2015
 At June 30, 2016 At December 31, 2015
 (in millions) (in millions)
Current Liabilities:        
Securities due within one year $303
 $728
 $343
 $728
Notes payable 25
 500
 25
 500
Accounts payable —        
Affiliated 82
 85
 87
 85
Other 108
 135
 120
 135
Customer deposits 16
 16
 16
 16
Accrued taxes 25
 85
Accrued taxes —    
Accrued income taxes 57
 
Other accrued taxes 48
 85
Accrued interest 21
 18
 19
 18
Accrued compensation 10
 26
 14
 26
Asset retirement obligations, current 39
 22
 21
 22
Over recovered regulatory clause liabilities 106
 96
 100
 96
Customer liability associated with Kemper refunds 22
 73
 5
 73
Other current liabilities 55
 52
 41
 52
Total current liabilities 812
 1,836
 896
 1,836
Long-term Debt:        
Long-term debt, affiliated 776
 576
 551
 576
Long-term debt, non-affiliated 2,206
 1,310
 2,164
 1,310
Total Long-term Debt 2,982
 1,886
 2,715
 1,886
Deferred Credits and Other Liabilities:        
Accumulated deferred income taxes 771
 762
 773
 762
Deferred credits related to income taxes 8
 8
 8
 8
Accumulated deferred investment tax credits 5
 5
 5
 5
Employee benefit obligations 149
 153
 148
 153
Asset retirement obligations, deferred 136
 154
 157
 154
Unrecognized tax benefits 368
 368
 368
 368
Other cost of removal obligations 167
 165
 169
 165
Other regulatory liabilities, deferred 71
 71
 74
 71
Other deferred credits and liabilities 41
 40
 40
 40
Total deferred credits and other liabilities 1,716
 1,726
 1,742
 1,726
Total Liabilities 5,510
 5,448
 5,353
 5,448
Redeemable Preferred Stock 33
 33
 33
 33
Common Stockholder's Equity:        
Common stock, without par value —        
Authorized — 1,130,000 shares        
Outstanding — 1,121,000 shares 38
 38
 38
 38
Paid-in capital 2,896
 2,893
 3,122
 2,893
Accumulated deficit (555) (566) (553) (566)
Accumulated other comprehensive loss (6) (6) (6) (6)
Total common stockholder's equity 2,373
 2,359
 2,601
 2,359
Total Liabilities and Stockholder's Equity $7,916
 $7,840
 $7,987
 $7,840
The accompanying notes as they relate to Mississippi Power are an integral part of these condensed financial statements.

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MISSISSIPPI POWER COMPANY
MANAGEMENT'S DISCUSSION AND ANALYSIS OF
FINANCIAL CONDITION AND RESULTS OF OPERATIONS

FIRSTSECOND QUARTER 2016 vs. FIRSTSECOND QUARTER 2015

AND
YEAR-TO-DATE 2016 vs. YEAR-TO-DATE 2015


OVERVIEW
Mississippi Power operates as a vertically integrated utility providing electricity to retail customers within its traditional service territory located within the State of Mississippi and to wholesale customers in the Southeast.
Many factors affect the opportunities, challenges, and risks of Mississippi Power's business of selling electricity. These factors include Mississippi Power's ability to maintain and grow energy sales and to operate in a constructive regulatory environment that provides timely recovery of prudently-incurred costs. These costs include those related to the completion and operation of major construction projects, primarily the Kemper IGCC and the Plant Daniel scrubber project, projected long-term demand growth, reliability, fuel, and increasingly stringent environmental standards, as well as ongoing capital expenditures required for maintenance. Appropriately balancing required costs and capital expenditures with customer prices will continue to challenge Mississippi Power for the foreseeable future.
In 2010, the Mississippi PSC issued a CPCN authorizing the acquisition, construction, and operation of the Kemper IGCC. The certificated cost estimate of the Kemper IGCC established by the Mississippi PSC was $2.4 billion with a construction cost cap of $2.88 billion, net of $245 million of grants awarded to the project by the DOE under the Clean Coal Power Initiative Round 2 (Initial DOE Grants) and excluding the cost of the lignite mine and equipment, the cost of the CO2 pipeline facilities, AFUDC, and certain general exceptions, including change of law, force majeure, and beneficial capital (which exists when Mississippi Power demonstrates that the purpose and effect of the construction cost increase is to produce efficiencies that will result in a neutral or favorable effect on customers relative to the original proposal for the CPCN) (Cost Cap Exceptions). On April 8, 2016, Mississippi Power received approximately $137 million in additional grants from the DOE for the Kemper IGCC (Additional DOE Grants), which are expected to be used to reduce future rate impacts for customers.
Mississippi Power placed the combined cycle and the associated common facilities portion of the Kemper IGCC in-servicein service in August 2014 and continues to focus onprogress towards completing the remainder of the Kemper IGCC, including the gasifiergasifiers and the gas clean-up facilities. The in-service date for the remainder of the Kemper IGCC is currently expected to occur inby October 31, 2016, which reflects a one-month extension. The initial production of syngas began on July 14, 2016 and testing has continued on gasifier 'B' and the third quarter 2016.related lignite feed and ash systems. The schedule extension provides for time to complete mechanical equipment modifications to the gasifiers' supporting systems to increase capacity to the levels necessary to complete the remaining start-up activities and achieve sustained operations on both gasifiers. The remaining schedule also reflects the time expected to complete the initial operation and testing of the facility's syngas clean-up systems, as well as the integration of all systems necessary for both combustion turbines to simultaneously generate electricity with syngas.
Mississippi Power's current cost estimate for the Kemper IGCC in total is approximately $6.58$6.68 billion, which includes approximately $5.35$5.43 billion of costs subject to the construction cost cap and is net of the Additional DOE Grants. Mississippi Power does not intend to seek any rate recovery for any related costs that exceed the $2.88 billion cost cap, net of the Initial DOE Grants and excluding the Cost Cap Exceptions. Mississippi Power recorded pre-tax charges to income for revisions to the cost estimate of $53totaling $81 million ($3350 million after tax) in the firstsecond quarter 2016 and a total of $134 million ($83 million after tax) for the six months ended June 30, 2016. Since 2012, in the aggregate, Mississippi Power has incurred charges of $2.47$2.55 billion ($1.521.57 billion after tax) as a result of changes in the cost estimate above the cost cap for the Kemper IGCC through March 31,June 30, 2016. The current cost estimate includes costs through September 30,October 31, 2016.
In December 2015, the Mississippi PSC issued an order (In-Service Asset Rate Order), based on a stipulation (the 2015 Stipulation) between Mississippi Power and the Mississippi Public Utilities Staff (MPUS), authorizing rates

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that provide for the recovery of approximately $126 million annually related to Kemper IGCC assets previously placed in service. On February 25,July 27, 2016, the Mississippi Supreme Court (Court) dismissed Greenleaf CO2CO2 Solutions, LLC filed a noticeLLC’s (Greenleaf) motion for reconsideration of its previous decision to dismiss Greenleaf's appeal of the In-Service Asset Rate Order with the Mississippi Supreme Court (Court). On May 5, 2016, the Court dismissed the appeal.Order. Further proceedings related to cost recovery for the Kemper IGCC are expected after the remainder of the Kemper IGCC is placed in service, which is currently expected to occur in the third quarterby October 31, 2016. The ultimate outcome of these matters cannot be determined at this time.
Southern Company and Mississippi Power are defendants in lawsuits that allege improper disclosure of important facts about the Kemper IGCC. One lawsuit was filed in Harrison County Circuit Court by Biloxi Freezing & Processing Inc., Gulfside Casino Partnership, and John Carlton Dean and seeks unspecified actual damages, punitive damages, and attorney's fees, costs, and interest. Another lawsuit was filed by Treetop Midstream Services, LLC (Treetop) and other related parties and seeks $100 million in compensatory damages, as well as punitive damages, costs, and interest. While Mississippi Power believes that these lawsuits are without merit, an adverse outcome could have a material impact on Mississippi Power's results of operations, financial condition, and liquidity. In addition, the SEC is conducting a formal investigation of Southern Company and Mississippi Power concerning the estimated costs and expected in-service date of the Kemper IGCC. Southern Company and Mississippi Power believe the investigation is focused primarily on periods subsequent to 2010 and on accounting matters, disclosure controls and procedures, and internal controls over financial reporting associated with the Kemper IGCC.
For additional information on the Kemper IGCC, see Note 3 to the financial statements of Mississippi Power under "Integrated Coal Gasification Combined Cycle" in Item 8 of the Form 10-K and FUTURE EARNINGS

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POTENTIAL – "Integrated"Integrated Coal Gasification Combined Cycle"Cycle" and "Other Matters" and Note (B) to the Condensed Financial Statements under "Integrated"Integrated Coal Gasification Combined Cycle"Cycle" herein.
On March 8, 2016, Mississippi Power entered into an unsecured term loan agreement for an aggregate amount of $1.2 billion to repay existing indebtedness and for other general corporate purposes. Mississippi Power borrowed $900 million under thea new term loan agreement with a syndicate of financial institutions and has the right to borrow the remaining $300 million on or before October 15, 2016. Mississippi Power used the initial proceeds to repay $900 million in maturing bank loansloans. Mississippi Power has the right to borrow the $300 million remaining under the agreement on March 8,or before October 15, 2016 and expects the remaining $300 million to be useduse those funds to repay senior notes maturing in October 2016. The term loan pursuantOn June 27, 2016, Mississippi Power received a $225 million capital contribution from Southern Company which was used to this agreement matures on April 1, 2018 and bears interest based on one-month LIBOR.repay to Southern Company a portion of an existing promissory note.
Mississippi Power continues to focus on several key performance indicators, including the construction, start-up, and rate recovery of the Kemper IGCC. In recognition that Mississippi Power's long-term financial success is dependent upon how well it satisfies its customers' needs, Mississippi Power's retail base rate mechanism, PEP, includes performance indicators that directly tie customer service indicators to Mississippi Power's allowed return. In addition to the PEP performance indicators, Mississippi Power focuses on other performance measures, including broader measures of customer satisfaction, plant availability, system reliability, and net income after dividends on preferred stock. For additional information on these indicators, see MANAGEMENT'S DISCUSSION AND ANALYSIS – OVERVIEW – "Key Performance Indicators" of Mississippi Power in Item 7 of the Form 10-K.
RESULTS OF OPERATIONS
Net Income
First Quarter 2016 vs. First Quarter 2015
(change in millions)
(% change)
$(24) (68.6)
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$(47) (95.9) $(71) (84.5)
Mississippi Power's net income after dividends on preferred stock for the firstsecond quarter 2016 was $11$2 million compared to $35$49 million for the corresponding period in 2015. The decrease was primarily related to higher pre-tax charges of $53$81 million ($3350 million after tax) in the firstsecond quarter 2016 compared to pre-tax charges of $9$23 million ($614 million after tax) in the firstsecond quarter 2015 for revisions of the estimated costs expected to be incurred on

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Mississippi Power's construction of the Kemper IGCC above the $2.88 billion cost cap established by the Mississippi PSC, net of the Initial DOE Grants and excluding the Cost Cap Exceptions. The decrease in net income was also due to a decrease in interest on deposits resulting from the termination of an asset purchase agreement between Mississippi Power and SMEPA in May 2015. Also contributing to the decrease was higher depreciation and amortization and a decrease in wholesale revenues, partially offset by an increase in retail revenues.
For year-to-date 2016, net income after dividends on preferred stock was $13 million compared to $84 million for the corresponding period in 2015. The decrease was primarily related to higher pre-tax charges of $134 million ($83 million after tax) in 2016 compared to pre-tax charges of $32 million ($20 million after tax) in 2015 for revisions of the estimated costs expected to be incurred on Mississippi Power's construction of the Kemper IGCC above the $2.88 billion cost cap established by the Mississippi PSC, net of the Initial DOE Grants and excluding the Cost Cap Exceptions. The decrease in net income was also relateddue to a decrease in wholesale revenuesinterest on deposits resulting from the termination of an asset purchase agreement between Mississippi Power and an increaseSMEPA in May 2015. Also contributing to the decrease was higher depreciation and amortization and a decrease in wholesale revenues, partially offset by an increase in retail revenue due to the implementation of rates for certain Kemper IGCC in-service assets.revenues.
See Note 3 to the financial statements of Mississippi Power under "Integrated Coal Gasification Combined Cycle" in Item 8 of the Form 10-K and Note (B) to the Condensed Financial Statements under "Integrated"Integrated Coal Gasification Combined Cycle"Cycle" herein for additional information.
Retail Revenues
First Quarter 2016 vs. First Quarter 2015
(change in millions)
(% change)
$16 9.6
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$17 9.0 $32 9.0
In the firstsecond quarter 2016, retail revenues were $183$206 million compared to $167$189 million for the corresponding period in 2015. For year-to-date 2016, retail revenues were $389 million compared to $357 million for the corresponding period in 2015.
Details of the changes in retail revenues were as follows:
 Second Quarter 2016 Year-to-Date 2016
 (in millions) (% change) (in millions) (% change)
Retail – prior year$189
   $357
  
Estimated change resulting from –       
Rates and pricing32
 16.9
 57
 16.0
Sales growth (decline)(1) (0.5) 3
 0.8
Weather1
 0.5
 (2) (0.6)
Fuel and other cost recovery(15) (7.9) (26) (7.2)
Retail – current year$206
 9.0 % $389
 9.0 %
Revenues associated with changes in rates and pricing increased in the second quarter and year-to-date 2016 when compared to the corresponding periods in 2015, primarily due to the implementation of rates for certain Kemper IGCC in-service assets. See Note 3 to the financial statements of Mississippi Power under "Integrated Coal Gasification Combined Cycle – Rate Recovery of Kemper IGCC Costs" in Item 8 of the Form 10-K and Note (B) to the Condensed Financial Statements under "Integrated Coal Gasification Combined Cycle" herein for additional information.
Revenues attributable to changes in sales decreased in the second quarter 2016 when compared to the corresponding period in 2015. Weather-adjusted KWH sales to residential and commercial customers decreased 2.2% and 4.0%, respectively, in the second quarter 2016 due to decreased customer usage, partially offset by customer growth.

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  First Quarter 2016
  (in millions)
(% change)
Retail – prior year $167
  
Estimated change resulting from –    
Rates and pricing 26
 15.6
Sales growth 4
 2.4
Weather (3) (1.8)
Fuel and other cost recovery (11) (6.6)
Retail – current year $183
 9.6 %
Revenues associated with changes in rates and pricingKWH sales to industrial customers increased 2.9% in the firstsecond quarter 2016 when compared to the corresponding period in 2015, primarily due to the implementation of rates for certain Kemper IGCC in-service assets.
See Note 3 to the financial statements of Mississippi Power under "Integrated Coal Gasification Combined Cycle – Rate Recovery of Kemper IGCC Costs" and Note (B) to the Condensed Financial Statements under "Integrated Coal Gasification Combined Cycle" herein for additional information.increased usage by larger customers.
Revenues attributable to changes in sales increased in the first quarterwere relatively flat for year-to-date 2016 when compared to the corresponding period in 2015. Weather-adjusted KWH energysales to commercial customers decreased 1.9% due to decreased customer usage, partially offset by customer growth. KWH sales to industrial customers and weather-adjusted KWH sales to residential customers increased 2.0% in the first quarter 2016 due to increased use per customer and customer growth. Weather-adjusted KWH energy sales to commercial customers increased 0.5% in the first quarter 2016 due to customer growth. KWH energy sales to industrial customers decreased 3.0% in the first quarter 2016 due to decreased usage by larger customers.were relatively flat.
In the first quarter 2015, Mississippi Power updated the methodology to estimate the unbilled revenue allocation among customer classes. This change did not have a significant impact on net income. The KWH sales variances discussed above reflect an adjustment to the estimated allocation of Mississippi Power's unbilled first quarter 2015 KWH sales among customer classes that is consistent with the actual allocation in 2016. Without this adjustment, first quarteryear-to-date 2016 weather-adjusted residential KWH sales increased 8.5%3.0%, weather-adjusted commercial KWH sales to commercial customers increased 8.7%1.6%, and industrial KWH sales decreased 0.9% whento industrial customers increased 1.0% as compared to the corresponding period in 2015.
Fuel and other cost recovery revenues decreased in the firstsecond quarter and year-to-date 2016 when compared to the corresponding periodperiods in 2015, primarily as a result of lower recoverable fuel costs. See "Fuel"Fuel and Purchased Power Expenses"Expenses" herein for additional information. Recoverable fuel costs include fuel and purchased power expenses reduced by the fuel portion of wholesale revenues from energy sold to customers outside Mississippi Power's service territory. Electric rates include provisions to adjust billings for fluctuations in fuel costs, including the energy component of purchased power costs. Under these provisions, fuel revenues generally equal fuel expenses, including the energy component of purchased power costs, and do not affect net income.
Wholesale Revenues – Non-Affiliates
First Quarter 2016 vs. First Quarter 2015
(change in millions)
(% change)
$(17) (22.1)
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$(3) (4.8) $(21) (14.9)
Wholesale revenues from sales to non-affiliates will vary depending on fuel prices, the market prices of wholesale energy compared to the cost of Mississippi Power's and the Southern Company system's generation, demand for energy within the Southern Company system's service territory, and the availability of the Southern Company system's generation. Increases and decreases in energy revenues that are driven by fuel prices are accompanied by an increase or decrease in fuel costs and do not have a significant impact on net income. In addition, Mississippi Power servesprovides service under long-term contracts with rural electric cooperative associations and municipalities located in

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southeastern Mississippi under cost-based electric tariffs which are subject to regulation by the FERC. See MANAGEMENT'S DISCUSSION AND ANALYSIS – FUTURE EARNINGS POTENTIAL – "FERC Matters" of Mississippi Power in Item 7 of the Form 10-K and – FUTURE EARNINGS POTENTIAL – "FERC Matters""FERC Matters" herein for additional information.
In the firstsecond quarter 2016, wholesale revenues from sales to non-affiliates were $60 million compared to $77$63 million for the corresponding period in 2015. The decrease was primarily due to a $9 million decrease in capacity revenues primarily resulting from milder weather and decreased usage and an $8$6 million decrease in energy revenues primarily resulting from lower fuel prices.prices, partially offset by a $3 million increase in base and capacity revenues primarily resulting from a wholesale rate increase. For year-to-date 2016, wholesale revenues from sales to non-affiliates were $120 million compared to $141 million for the corresponding period in 2015. The decrease was primarily due to a $14 million decrease in energy revenues primarily resulting from lower fuel prices and decreased usage and a $7 million decrease in base and capacity revenues primarily resulting from milder weather.

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Wholesale Revenues – Affiliates
First Quarter 2016 vs. First Quarter 2015
(change in millions)
(% change)
$(18) (66.7)
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$(11) (61.1) $(29) (64.4)
Wholesale revenues from sales to affiliated companies will vary depending on demand and the availability and cost of generating resources at each company. These affiliate sales are made in accordance with the IIC, as approved by the FERC. These transactions do not have a significant impact on earnings since this energy is generally sold at marginal cost.
In the firstsecond quarter 2016, wholesale revenues from sales to affiliates were $9$7 million compared to $27$18 million for the corresponding period in 2015. The decrease was due to a $14$9 million decrease in KWH sales resulting from a decrease in sales from coal generation and a $4$2 million decrease associated with lower natural gas prices.
Fuel and Purchased Power Expenses
  First Quarter 2016
vs.
First Quarter 2015
  (change in millions)
(% change)
Fuel $(38) (33.0)
Purchased power – non-affiliates (2) (100.0)
Purchased power – affiliates 3
 150.0
Total fuel and purchased power expenses $(37)  
In the first quarterFor year-to-date 2016, total fuel and purchased power expenseswholesale revenues from sales to affiliates were $81$16 million compared to $118$45 million for the corresponding period in 2015. The decrease was due to a $19$23 million decrease in KWH sales resulting from a decrease in sales from coal generation and a $6 million decrease associated with lower natural gas prices.
Fuel and Purchased Power Expenses
  Second Quarter 2016
vs.
Second Quarter 2015
 Year-to-Date 2016
vs.
Year-to-Date 2015
  (change in millions) (% change) (change in millions) (% change)
Fuel $(34) (29.6) $(72) (31.4)
Purchased power – non-affiliates (1) (50.0) (2) (66.7)
Purchased power – affiliates 2
 100.0 5
 125.0
Total fuel and purchased power expenses $(33)   $(69)  
In the second quarter 2016, total fuel and purchased power expenses were $86 million compared to $119 million for the corresponding period in 2015. The decrease was due to a $16 million decrease in the volume of KWHs generated and purchased and an $18a $17 million decrease in the average cost of fuel.
For year-to-date 2016, total fuel and purchased power expenses were $167 million compared to $236 million for the corresponding period in 2015. The decrease was due to a $34 million decrease in the volume of KWHs generated and purchased and a $35 million decrease in the average cost of fuel.
Fuel and purchased power energy transactions do not have a significant impact on earnings since energy expenses are generally offset by energy revenues through Mississippi Power's fuel cost recovery clause.

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Details of Mississippi Power's generation and purchased power were as follows:
 First Quarter 2016 First Quarter 2015Second Quarter 2016 Second Quarter 2015 Year-to-Date 2016 Year-to-Date 2015
Total generation (millions of KWHs)
 3,588 4,3453,728 4,109 7,315 8,455
Total purchased power (millions of KWHs)
 261 114188 114 449 227
Sources of generation (percent)
     
Coal 11 225 18 8 20
Gas 89 7895 82 92 80
Cost of fuel, generated (cents per net KWH)
  
Coal 3.55 3.255.49 4.14 4.16 3.64
Gas 2.15 2.682.17 2.71 2.16 2.69
Average cost of fuel, generated (cents per net KWH)
 2.32 2.822.33 2.98 2.32 2.90
Average cost of purchased power (cents per net KWH)
 2.17 3.542.55 3.19 2.33 3.37
Fuel
In the firstsecond quarter 2016, fuel expense was $76$81 million compared to $114$115 million for the corresponding period in 2015. The decrease was due to a 19%10% decrease in the volume of KWHs generated, primarily as a result of milder weather, and an 18%a 22% decrease in the average cost of fuel per KWH generated primarily due to higher gas-fired generation, including the Kemper IGCC combined cycle that was placed in service in 2014. The decrease in volume included a decrease in coal-fired generation of 61%76% and a decreasean increase in gas-fired generation of 5%.
For year-to-date 2016, total fuel expense was $157 million compared to $229 million for the corresponding period in 2015. The decrease was due to a 15% decrease in the volume of KWHs generated, primarily as a result of milder weather, and a 20% decrease in the average cost of fuel per KWH generated primarily due to higher gas-fired generation, including the Kemper IGCC combined cycle that was placed in service in 2014. The decrease in volume also included a 68% decrease in coal-fired generation.
Purchased Power
Energy purchases will vary depending on the market prices of wholesale energy as compared to the cost of the Southern Company system's generation, demand for energy within the Southern Company system's service territory, and the availability of the Southern Company system's generation. Energy purchases from affiliates are made in accordance with the IIC, as approved by the FERC.
Other Operations and Maintenance Expenses
First Quarter 2016 vs. First Quarter 2015
(change in millions) (% change)
$(4) (5.5)
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$—  $(8) (5.6)
In the first quarterFor year-to-date 2016, other operations and maintenance expenses were $69$136 million compared to $73$144 million for the corresponding period in 2015. The decrease was primarily due to a $9$16 million decrease in generation maintenance expenses due to lower outage costs, a $4 million decrease primarily related to pension costs, a $2 million decrease in transmission and distribution overhead line maintenance and vegetation management, and a $2 million decrease in uncollectibles expense and customer incentives. The decreases were partially offset by a $7$16 million increase in generation maintenance expenses related to the combined cycle and the associated common facilities portion of the Kemper IGCC that Mississippi Power began expensing in the third quarter 2015 in connection with the implementation of interim rates associated with the Kemper IGCC in-service assets. See FUTURE EARNINGS POTENTIAL – "Integrated"Integrated Coal Gasification Combined Cycle – Rate Recovery of Kemper IGCC Costs – 2015 Rate Case" and " – Regulatory Assets and Liabilities" herein for additional information. See Note (F) to the Condensed Financial Statements herein for additional information related to pension costs.

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Combined CycleRate Recovery of Kemper IGCC Costs2015 Rate Case" and " – Regulatory Assets and Liabilities" herein for additional information. See Note (F) to the Condensed Financial Statements herein for additional information related to pension costs.
Depreciation and Amortization
First Quarter 2016 vs. First Quarter 2015
(change in millions) (% change)
$11 40.7
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$15 50.0 $27 47.4
In the firstsecond quarter 2016, depreciation and amortization was $38$45 million compared to $27$30 million for the corresponding period in 2015. The increaseFor year-to-date 2016, depreciation and amortization was $84 million compared to $57 million for the corresponding period in 2015. These increases were primarily due to theadditional amortization of certain regulatory assetsexpenses and lower deferrals associated with the Kemper IGCC.IGCC combined cycle assets of $13 million and $22 million in the second quarter and year-to-date 2016, respectively, in accordance with the In-Service Asset Rate Order. Additionally, increases of $2 million and $5 million in the second quarter and year-to-date 2016, respectively, are related to additional plant in service.
See Note 1 to the financial statements of Mississippi Power under "Depreciation, Depletion, and Amortization" in Item 8 of the Form 10-K for additional information. Also, see Note 3 to the financial statements of Mississippi Power under "Integrated Coal Gasification Combined Cycle" in Item 8 of the Form 10-K and Note (B) to the Condensed Financial Statements under "Integrated"Integrated Coal Gasification Combined Cycle"CycleRate Recovery of Kemper IGCC Costs – 2015 Rate Case" and " – Regulatory Assets and Liabilities" herein for additional information.
Estimated Loss on Kemper IGCC
First Quarter 2016 vs. First Quarter 2015
(change in millions)
(% change)
$44N/M
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$58 N/M $102 N/M
N/M - Not meaningful
In the firstsecond quarters of 2016 and 2015, estimated probable losses on the Kemper IGCC of $53$81 million and $9$23 million, respectively, were recorded at Mississippi Power. For year-to-date 2016 and year-to-date 2015, estimated probable losses on the Kemper IGCC of $134 million and $32 million, respectively, were recorded at Mississippi Power. These losses reflect revisions of estimated costs expected to be incurred on the construction of the Kemper IGCC in excess of the $2.88 billion cost cap established by the Mississippi PSC, net of the Initial DOE Grants and excluding the Cost Cap Exceptions.
See Note 3 to the financial statements of Mississippi Power under "Integrated Coal Gasification Combined Cycle" in Item 8 of the Form 10-K and Note (B) to the Condensed Financial Statements under "Integrated"Integrated Coal Gasification Combined Cycle"Cycle" herein for additional information.
Interest Expense, Net of Amounts CapitalizedAllowance for Equity Funds Used During Construction
First Quarter 2016 vs. First Quarter 2015
Second Quarter 2016 vs. Second Quarter 2015Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (% change) (change in millions) (% change)
$5 45.5 20.0 $6 11.3
In the firstsecond quarter of 2016, interest expense, net of amounts capitalizedAFUDC equity was $16$30 million compared to $11$25 million for the corresponding period in 2015. For year-to-date 2016, AFUDC equity was $59 million compared to $53 million for the corresponding period in 2015. The increase was driven by a higher AFUDC equity rate and an increase in Kemper IGCC AFUDC, primarily associated with the wholesale settlement agreement removing all Kemper IGCC CWIP from rate base, partially offset by placing the Plant Daniel scrubbers in service in November 2015. See Note 3 to the

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financial statements of Mississippi Power under "FERC Matters" and "Integrated Coal Gasification Combined Cycle" in Item 8 of the Form 10-K and Note (B) to the Condensed Financial Statements under "FERC Matters" and "Integrated Coal Gasification Combined Cycle" herein for additional information regarding the Kemper IGCC.
Interest Expense, Net of Amounts Capitalized
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$45 N/M $50 N/M
N/M - Not meaningful
In the second quarter 2016, interest expense, net of amounts capitalized was $15 million compared to $(30) million for the corresponding period in 2015. For year-to-date 2016, interest expense, net of amounts capitalized was $31 million compared to $(19) million for the corresponding period in 2015. The increases were primarily due to a decrease of $8$38 million in capitalized interest and interest increases of $4 million related to long-term debt, $3 million on unrecognized tax benefits, and $2 million related to short-term debt. These increases were partially offset by an $8a $31 million decrease related tofor the second quarter and year-to-date 2016, respectively, in interest on deposits resulting from the termination of an asset purchase agreement between Mississippi Power and SMEPA in May 2015 and a $4 million decrease2015. In addition, these increases were related to the required refund ofadditional long-term debt and decreases in amounts capitalized, partially offset by a decrease in interest on Mirror CWIP.
See Note 3 to the financial statements of Mississippi Power under "Integrated Coal Gasification Combined Cycle" in Item 8 of the Form 10-K and Note (B) to the Condensed Financial Statements under "Integrated"Integrated Coal Gasification Combined Cycle"Cycle" herein for additional information.

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Income Taxes (Benefit)
First Quarter 2016 vs. First Quarter 2015
(change in millions)
(% change)
$(14)N/M
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$(33) N/M $(47) N/M
N/M - Not meaningful
In the firstsecond quarter 2016, income tax benefit was $(10)$(17) million compared to an expense of $4$16 million for the corresponding period in 2015. For year-to-date 2016, income tax benefit was $(27) million compared to an expense of $20 million for the corresponding period in 2015. The change waschanges were primarily due to the reduction in pre-tax earnings related to the estimated probable losses on construction of the Kemper IGCC. See Note (G) to the Condensed Financial Statements herein for additional information.
FUTURE EARNINGS POTENTIAL
The results of operations discussed above are not necessarily indicative of Mississippi Power's future earnings potential. The level of Mississippi Power's future earnings depends on numerous factors that affect the opportunities, challenges, and risks of Mississippi Power's business of selling electricity. These factors include Mississippi Power's ability to recover its prudently-incurred costs in a timely manner during a time of increasing costs, its ability to prevail against legal challenges associated with the Kemper IGCC, and the completion and subsequent operation of the Kemper IGCC in accordance with any operational parameters that may be adopted by the Mississippi PSC, as well as other ongoing construction projects. Future earnings in the near term will depend, in part, upon maintaining and growing sales which are subject to a number of factors. These factors include weather, competition, developing new and maintaining existing energy contracts and associated load requirements with other utilities and other wholesale customers, energy conservation practiced by customers, the use of alternative energy sources by customers, the price of electricity, the price elasticity of demand, and the rate of economic growth or decline in Mississippi Power's service territory. Demand for electricity is primarily driven by economic growth. The pace of economic growth and electricity demand may be affected by changes in regional and global economic conditions, which may impact future earnings. For additional information relating to these issues, see RISK

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FACTORS in Item 1A and MANAGEMENT'S DISCUSSION AND ANALYSIS – FUTURE EARNINGS POTENTIAL of Mississippi Power in Item 7 of the Form 10-K.
Environmental Matters
Compliance costs related to federal and state environmental statutes and regulations could affect earnings if such costs cannot continue to be fully recovered in rates on a timely basis or through market-based contracts. Environmental compliance spending over the next several years may differ materially from the amounts estimated. The timing, specific requirements, and estimated costs could change as environmental statutes and regulations are adopted or modified, as compliance plans are revised or updated, and as legal challenges to rules are completed. Further, higher costs that are recovered through regulated rates could contribute to reduced demand for electricity, which could negatively affect results of operations, cash flows, and financial condition. See MANAGEMENT'S DISCUSSION AND ANALYSIS – FUTURE EARNINGS POTENTIAL – "Environmental Matters" of Mississippi Power in Item 7 and Note 3 to the financial statements of Mississippi Power under "Environmental Matters" in Item 8 of the Form 10-K for additional information.
Environmental Statutes and Regulations
Air Quality
See MANAGEMENT'S DISCUSSION AND ANALYSIS FUTURE EARNINGS POTENTIAL "Environmental Matters Environmental Statutes and Regulations Air Quality" of Mississippi Power in Item 7 of the Form 10-K for additional information regarding the EPA's final MATS rule and regional haze regulations.
On April 25, 2016, in response to a June 2015 U.S. Supreme Court opinion, the EPA published its supplemental finding regarding consideration of costs in support of the MATS rule. This finding does not impact MATS rule

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compliance requirements, costs, or deadlines, and all Mississippi Power units that are subject to the MATS rule have completed the measures necessary to achieve compliance with the MATS rule by the applicable deadlines.
Also on April 25, 2016, the EPA issued proposed revisions to the regional haze regulations. The ultimate impact of the proposed revisions will depend on their ultimate adoption, implementation, and any legal challenges and cannot be determined at this time.
FERC Matters
Municipal and Rural Associations Tariff
See Note 3 to the financial statements of Mississippi Power under "FERC Matters" in Item 8 of the Form 10-K for additional information regarding a settlement agreement entered into by Mississippi Power regarding the establishment of a regulatory asset for Kemper IGCC-related costs. See Note 3 to the financial statements of Mississippi Power under "Integrated Coal Gasification Combined Cycle" in Item 8 of the Form 10-K and Note (B) to the Condensed Financial Statements under "Integrated"Integrated Coal Gasification Combined Cycle"Cycle" herein for information regarding Mississippi Power's construction of the Kemper IGCC.
On March 31, 2016, Mississippi Power reached a settlement agreement with its wholesale customers and filed a request with the FERC for an increase in wholesale base revenues as agreed upon in the settlement agreement reached with its wholesale customers under the Municipal and Rural Associations (MRA) cost-based electric tariff. The settlement agreement, accepted by the FERC, effective for services rendered beginning May 1, 2016, provides that base rates under the MRA cost-based electric tariff will increase approximatelyproduce additional annual base revenues of $7 million annually, with revised rates effective for services rendered beginning May 1, 2016.million. The increase is primarily due to the Plant Daniel Units 1 and 2 scrubbers, which were placed in service in November 2015. Additionally, under the settlement agreement, the tariff customers agreed in principle to similar regulatory treatment for MRA tariff ratemaking as the treatment approved for retail ratemaking under the In-Service Asset Rate Order. The Kemper IGCCThis regulatory treatment primarily includes (i) recovery of only the Kemper IGCC assets currently operational and providing service to customers and other related costs, (ii) amortization of the Kemper IGCC-related regulatory assets included in rates under the settlement agreement over 36 months, (iii) Kemper IGCC-related expenses included in rates under the settlement agreement no longer being deferred and (ii)charged to

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expense, and (iv) removing all of the Kemper IGCC CWIP from rate base with a corresponding increase in accrual of AFUDC effective May 1, 2016. If approved by the FERC, the amount of base rate revenues to be recognized in 2016 is expected to be approximately $5 million.AFUDC. The additional resulting AFUDC is estimated to be approximately $6 million. The ultimate outcome$8 million through the Kemper IGCC's projected in-service date of this matter cannot be determined at this time.October 31, 2016.
Retail Regulatory Matters
Mississippi Power's rates and charges for service to retail customers are subject to the regulatory oversight of the Mississippi PSC. Mississippi Power's rates are a combination of base rates and several separate cost recovery clauses for specific categories of costs. These separate cost recovery clauses address such items as fuel and purchased power, energy efficiency programs, ad valorem taxes, property damage, and the costs of compliance with environmental laws and regulations. Costs not addressed through one of the specific cost recovery clauses are recovered through Mississippi Power's base rates. See Note 3 to the financial statements of Mississippi Power under "Retail Regulatory Matters" and "Integrated Coal Gasification Combined Cycle" in Item 8 of the Form 10-K and Note (B) to the Condensed Financial Statements under "Retail"Retail Regulatory MattersMississippi Power"Power" and "Integrated"Integrated Coal Gasification Combined Cycle"Cycle" herein for additional information.

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Renewables
In November 2015, the Mississippi PSC issued orders approving three solar facilities for a combined total of approximately 105 MWs. Mississippi Power will purchase all of the energy produced by the solar facilities for the 25-year term under each of the three PPAs, two of which were finalized as of December 31, 2015 and one of which was finalized as of March 2, 2016.PPAs. The projects are expected to be in service by the end of 2016second quarter 2017 and the resulting energy purchases are expected to be recovered through Mississippi Power's fuel cost recovery mechanism. Mississippi Power may retire the renewable energy credits (REC) generated on behalf of its customers or sell the RECs, separately or bundled with energy, to third parties.
Energy Efficiency
On May 3, 2016, the Mississippi PSC issued an order approving the annual Energy Efficiency Cost Rider Compliance filing, which included an anticipated reduction of $2 million in retail revenues for the year ending December 31, 2016.
Performance Evaluation Plan
On April 1, 2016, Mississippi Power submitted its annual PEP lookback filing for 2015, which reflected the need for a $5 million surcharge to be recovered from customers. The filing has been suspended for review by the Mississippi PSC.
On July 12, 2016, Mississippi Power submitted its annual projected PEP filing for 2016 which indicated no change in rates.
The ultimate outcome of this matterthese matters cannot be determined at this time.
Fuel Cost Recovery
At March 31,June 30, 2016, the amount of over-recovered retail fuel costs included on the balance sheet was $80$76 million compared to over-recovered retail fuel costs of $71 million at December 31, 2015.
The Mississippi PSC conditionally approved a decrease of $120 million annually in fuel cost recovery rates on January 5, 2016, effective with the first billing cycle of February. As required by the order, on February 1, 2016, Mississippi Power submitted updated natural gas price forecasts and resulting fuel factors to the Mississippi PSC. If approved by the Mississippi PSC, the updated forecast would decrease fuel cost recovery rates by an additional $36 million annually. The ultimate outcome of this matter cannot be determined at this time.
Integrated Coal Gasification Combined Cycle
See Note 3 to the financial statements of Mississippi Power under "Integrated Coal Gasification Combined Cycle" in Item 8 of the Form 10-K for information regarding Mississippi Power's construction of the Kemper IGCC.

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Kemper IGCC Overview
Construction of Mississippi Power's Kemper IGCC is nearing completion and start-up activities will continue until the Kemper IGCC is placed in service. The Kemper IGCC will utilize an IGCC technology with an expected output capacity of 582 MWs. The Kemper IGCC will be fueled by locally mined lignite (an abundant, lower heating value coal) from a mine owned by Mississippi Power and situated adjacent to the Kemper IGCC. The mine, operated by North American Coal Corporation, started commercial operation in 2013. In connection with the Kemper IGCC, Mississippi Power constructed and plans to operate approximately 61 miles of CO2 pipeline infrastructure for the planned transport of captured CO2 for use in enhanced oil recovery.
Kemper IGCC Schedule and Cost Estimate
In 2012, the Mississippi PSC issued the 2012 MPSC CPCN Order, a detailed order confirming the CPCN originally approved by the Mississippi PSC in 2010 authorizing the acquisition, construction, and operation of the Kemper IGCC. The certificated cost estimate of the Kemper IGCC included in the 2012 MPSC CPCN Order was $2.4 billion, net of $245 million of Initial DOE Grants and excluding the cost of the lignite mine and equipment, the cost of the CO2 pipeline facilities, and AFUDC related to the Kemper IGCC. The 2012 MPSC CPCN Order approved a construction cost cap of up to $2.88 billion, with recovery of prudently-incurred costs subject to approval by the Mississippi PSC. The Kemper IGCC was originally projected to be placed in service in May 2014. Mississippi Power placed the combined cycle and the associated common facilities portion of the Kemper IGCC in service using natural gas in August 2014 and currently expectscontinues to placeprogress towards completing the remainder of the Kemper IGCC, including the gasifiergasifiers and the gas clean-up facilities, in service duringfacilities. The in-service date for the third quarter 2016.remainder of the Kemper IGCC is currently expected to occur by October 31, 2016, which reflects a one-month extension. The initial production of syngas began on July 14, 2016 and testing has continued on gasifier 'B' and the related lignite feed and ash systems. The schedule extension provides for time to complete mechanical equipment modifications to the gasifiers' supporting systems to increase capacity to the levels necessary to complete the remaining start-up activities and achieve sustained operations on both gasifiers. The remaining schedule also reflects the time expected to complete the initial operation and testing of the facility's syngas clean-up systems, as well as the integration of all systems necessary for both combustion turbines to simultaneously generate electricity with syngas.

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Recovery of the costs subject to the cost cap and the Cost Cap Exceptions remains subject to review and approval by the Mississippi PSC. Mississippi Power's Kemper IGCC 2010 project estimate, current cost estimate (which includes the impacts of the Court's decision discussed herein under "Rate"Rate Recovery of Kemper IGCC Costs2013 MPSC Rate Order"Order"), and actual costs incurred as of March 31,June 30, 2016, are as follows:
Cost Category
2010 Project Estimate(f)
 
Current Cost Estimate(a)
 Actual Costs
2010 Project Estimate(a)
 
Current Cost Estimate(b)
 Actual Costs
(in billions)(in billions)
Plant Subject to Cost Cap(g)(e)
$2.40
 $5.35
 $4.99
$2.40
 $5.43
 $5.15
Lignite Mine and Equipment0.21
 0.23
 0.23
0.21
 0.23
 0.23
CO2 Pipeline Facilities
0.14
 0.11
 0.12
0.14
 0.11
 0.12
AFUDC(c)(d)
0.17
 0.71
 0.62
0.17
 0.72
 0.66
Combined Cycle and Related Assets Placed in
Service – Incremental
(g)(e)

 0.02
 0.01

 0.03
 0.02
General Exceptions0.05
 0.10
 0.09
0.05
 0.10
 0.09
Deferred Costs(g)(e)

 0.20
 0.18

 0.20
 0.19
Additional DOE Grants
 (0.14) 

 (0.14) (0.14)
Total Kemper IGCC$2.97
 $6.58
 $6.24
$2.97
 $6.68
 $6.32
(a)
(a)The 2010 Project Estimate is the certificated cost estimate adjusted to include the certificated estimate for the CO2 pipeline facilities approved in 2011 by the Mississippi PSC, as well as the lignite mine and equipment, AFUDC, and general exceptions.
(b)Amounts in the Current Cost Estimate reflect estimated costs through September 30,October 31, 2016.
(b)(c)
The 2012 MPSC CPCN Order approved a construction cost cap of up to $2.88 billion, net of the Initial DOE Grants and excluding the Cost Cap Exceptions. The Current Cost Estimate and the Actual Costs include non-incremental operating and maintenance costs related to the combined cycle and associated common facilities placed in service in August 2014 that are subject to the $2.88 billion cost cap and exclude post-in-service costs for the lignite mine. See "Rate"Rate Recovery of Kemper IGCC Costs2013 MPSC Rate Order"Order" herein for additional information. The Current Cost Estimate and the Actual Costs reflect 100% of the costs of the Kemper IGCC. See note (g)(e) for additional information.
(c)(d)Mississippi Power's original estimate2010 Project Estimate included recovery of financing costs during construction rather than the accrual of AFUDC. This approach was not approved by the Mississippi PSC in 2012 as described in "Rate Recovery of Kemper IGCC Costs.Costs – 2013 MPSC Rate Order." The current estimateCurrent Cost Estimate also reflects the impact of a settlement agreement with the wholesale customers for cost-based rates under FERC's jurisdiction. See "FERC Matters" herein for additional information.
(d)Incremental operating and maintenance costs related to the combined cycle and associated common facilities placed in service in August 2014, net of costs related to energy sales. See "Rate Recovery of Kemper IGCC Costs – 2013 MPSC Rate Order" herein for additional information.
(e)The 2012 MPSC CPCN Order approved deferral of non-capitalNon-capital Kemper IGCC-related costs incurred during construction as described in "Rate Recovery of Kemper IGCC Costs – Regulatory Assets and Liabilities" herein.
(f)
The 2010 Project Estimate is the certificated cost estimate adjusted to include the certificated estimate for the CO2 pipeline facilities approved in 2011 by the Mississippi PSC.
(g)Beginning in the third quarter 2015, certain costs, including debt carrying costs (associated with assets placed in service and other non-CWIP accounts), that previously were initially deferred as regulatory assetsassets. Some of these costs are now included in rates and are being recognized through income; however such costs continue to be included in the Current Cost Estimate and the Actual Costs at March 31,June 30, 2016. The wholesale portion of debt carrying costs, whether deferred or recognized through income, are not included in the Current Cost Estimate and the Actual Costs at June 30, 2016. See "Rate Recovery of Kemper IGCC Costs – Regulatory Assets and Liabilities" herein for additional information.
Of the total costs, including post-in-service costs for the lignite mine, incurred as of March 31,June 30, 2016, $3.61$3.59 billion was included in property, plant, and equipment (which is net of the Initial DOE Grants, the Additional DOE Grants, and estimated probable losses of $2.47$2.55 billion), $6 million in other property and investments, $75$81 million in fossil fuel stock, $45$46 million in materials and supplies, $22$35 million in other regulatory assets, current, $196$180 million in other regulatory assets, deferred, $1 million in other current assets, and $11 million in other deferred charges and assets in the balance sheet.
Mississippi Power does not intend to seek rate recovery for any costs related to the construction of the Kemper IGCC that exceed the $2.88 billion cost cap, net of the Initial DOE Grants and excluding the Cost Cap Exceptions. Mississippi Power recorded pre-tax charges to income for revisions to the cost estimate above the cost cap of $53$81 million ($3350 million after tax) in the firstsecond quarter 2016 and a total of $134 million ($83 million after tax) for the six months ended June 30, 2016. Since 2012, in the aggregate, Mississippi Power has incurred charges of $2.47$2.55 billion ($1.521.57 billion after tax) as a result of changes in the cost estimate above the cost cap for the Kemper IGCC through June 30, 2016. The increase to the cost estimate in 2016 primarily reflects costs for the extension of the Kemper IGCC's projected in-service date through October 31, 2016 and increased efforts related to operational readiness and challenges in

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cap for the Kemper IGCC through March 31, 2016. The increase to the cost estimate in the first quarter 2016 primarily reflects costs for the extension of the Kemper IGCC's projected in-service date through September 30, 2016, and increased efforts related to operational readiness and challenges in start-up and commissioning activities, which includes the cost of repairs and modifications toassociated with the lignite feed process and the refractory lining insidefor the gasifiers. Any extension of the in-service date beyond September 30,October 31, 2016 is currently estimated to result in additional base costs of approximately $25 million to $35 million per month, which includes maintaining necessary levels of start-up labor, materials, and fuel, as well as operational resources required to execute start-up and commissioning activities. However, additional costs may be required for remediation of any further equipment and/or design issues identified. Any extension of the in-service date with respect to the Kemper IGCC beyond September 30,October 31, 2016 would also increase costs for the Cost Cap Exceptions, which are not subject to the $2.88 billion cost cap established by the Mississippi PSC. These costs include AFUDC, which is currently estimated to total approximately $14 million per month, as well as carrying costs and operating expenses on Kemper IGCC assets placed in service and consulting and legal fees of approximately $2$3 million per month. For additional information, see "2015"2015 Rate Case"Case" herein.
Mississippi Power's analysis of the time needed to complete the start-up and commissioning activities for the Kemper IGCC will continue until the remaining Kemper IGCC assets are placed in service. Significant testing activities, including those for coal feed and gasification systems, as well as the initial operation and testing of the facility's gas clean-up systems and production of clean syngas, and, ultimately the generation of electricity, remain in process. Further cost increases and/or extensions of the expected in-service date with respect to the Kemper IGCC may result from factors including, but not limited to, labor costs and productivity, adverse weather conditions, shortages and inconsistent quality ofdifficulties integrating the systems required for sustained operations, major equipment materials, and labor, contractor or supplier delay, non-performance under operating or other agreements, operational readiness, including specialized operator training and required site safety programs, failure, unforeseen engineering or design problems start-up activities for this first-of-a-kind technology (including major equipment failure and system integration),including any repairs and/or modifications to systems, and/or operational performance (including additional costs to satisfy any operational parameters ultimately adopted by the Mississippi PSC). In subsequent periods, anyAny further changes in the estimated costs to complete construction and start-up of the Kemper IGCC subject to the $2.88 billion cost cap, net of the Initial DOE Grants and excluding the Cost Cap Exceptions, will be reflected in Mississippi Power's statements of income and these changes could be material.
Rate Recovery of Kemper IGCC Costs
See "FERC Matters" herein for additional information regarding Mississippi Power's MRA cost based tariff relating to recovery of a portion of the Kemper IGCC costs from Mississippi Power's wholesale customers. Rate recovery of the retail portion of the Kemper IGCC is subject to the jurisdiction of the Mississippi PSC. See Note (G) to the Condensed Financial Statements under "Unrecognized"Unrecognized Tax BenefitsSection 174 Research and Experimental Deduction"Deduction" herein for additional tax information related to the Kemper IGCC.
The ultimate outcome of the rate recovery matters discussed herein, including the resolution of legal challenges, determinations of prudency, and the specific manner of recovery of prudently-incurred costs, cannot be determined at this time, but could have a material impact on Mississippi Power's results of operations, financial condition, and liquidity.
2012 MPSC CPCN Order
The 2012 MPSC CPCN Order included provisions relating to both Mississippi Power's recovery of financing costs during the course of construction of the Kemper IGCC and Mississippi Power's recovery of costs following the date the Kemper IGCC is placed in service. With respect to recovery of costs following the in-service date of the Kemper IGCC, the 2012 MPSC CPCN Order provided for the establishment of operational cost and revenue parameters based upon assumptions in Mississippi Power's petition for the CPCN. Mississippi Power expects the Mississippi PSC to apply operational parameters in connection with future proceedings related to the operation of the Kemper IGCC. To the extent the Mississippi PSC determines the Kemper IGCC does not meet the operational parameters ultimately adopted by the Mississippi PSC or Mississippi Power incurs additional costs to satisfy such parameters, there could be a material adverse impact on Mississippi Power's financial statements.

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2013 MPSC Rate Order
In January 2013, Mississippi Power entered into a settlement agreement with the Mississippi PSC that was intended to establish the process for resolving matters regarding cost recovery related to the Kemper IGCC (2013 Settlement Agreement). Under the 2013 Settlement Agreement, Mississippi Power agreed to limit the portion of prudently-incurredprudently-

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incurred Kemper IGCC costs to be included in retail rate base to the $2.4 billion certificated cost estimate, plus the Cost Cap Exceptions, but excluding AFUDC, and any other costs permitted or determined to be excluded from the $2.88 billion cost cap by the Mississippi PSC. In March 2013, the Mississippi PSC issued a rate order approving retail rate increases of 15% effective March 19, 2013 and 3% effective January 1, 2014, which collectively were designed to collect $156 million annually beginning in 2014 (2013 MPSC Rate Order) to be used to mitigate customer rate impacts after the Kemper IGCC is placed in service, based on a mirror CWIP methodology (Mirror CWIP rate).
Because the 2013 MPSC Rate Order did not provide for the inclusion of CWIP in rate base as permitted by the Baseload Act, Mississippi Power continues to record AFUDC on the Kemper IGCC. Mississippi Power will not record AFUDC on any additional costs of the Kemper IGCC that exceed the $2.88 billion cost cap, except for Cost Cap Exception amounts.
On February 12, 2015, the Court reversed the 2013 MPSC Rate Order based on, among other things, its findings that (1) the Mirror CWIP rate treatment was not provided for under the Baseload Act and (2) the Mississippi PSC should have determined the prudence of Kemper IGCC costs before approving rate recovery through the 2013 MPSC Rate Order. The Court also found the 2013 Settlement Agreement unenforceable due to a lack of public notice for the related proceedings. On July 7, 2015, the Mississippi PSC ordered that the Mirror CWIP rate be terminated effective July 20, 2015 and required the fourth quarter 2015 refund of the $342 million collected under the 2013 MPSC Rate Order, along with associated carrying costs of $29 million. The Court's decision did not impact the 2012 MPSC CPCN Order or the February 2013 legislation described below.
2015 Rate Case
As a result ofOn August 13, 2015, the 2015 Court decision, on July 10, 2015, Mississippi Power filed a supplemental filing including aPSC approved Mississippi Power's request for interim rates, (Supplemental Notice) with the Mississippi PSC which presented an alternative rate proposal (In-Service Asset Proposal) designed to recover Mississippi Power's costs associated with the Kemper IGCC assets that are commercially operational and currently providing service to customers (the transmission facilities, combined cycle, natural gas pipeline, and water pipeline) and other related costs. On August 13, 2015, the Mississippi PSC approved the implementation of the requestedThe interim rates were designed to collect approximately $159 million annually and became effective with the first billing cycle in September 2015, subject to refund and certain other conditions.
On December 3, 2015, the Mississippi PSC issued the In-Service Asset Rate Order adopting in full the 2015 Stipulation entered into between Mississippi Power and the MPUS regarding the In-Service Asset Proposal. The In-Service Asset Rate Order provided for retail rate recovery of an annual revenue requirement of approximately $126 million, based on Mississippi Power's actual average capital structure, with a maximum common equity percentage of 49.733%, a 9.225% return on common equity, and actual embedded interest costs. The In-Service Asset Rate Order also included a prudence finding of all costs in the stipulated revenue requirement calculation for the in-service assets. The stipulated revenue requirement excluded the costs of the Kemper IGCC related to the 15% undivided interest that was previously projected to be purchased by SMEPA. Mississippi Power continues to evaluate its alternatives with respect to its investment and related costs associated with the 15% undivided interest.
With implementation of the new raterates on December 17, 2015, the interim rates were terminated and, in March 2016, Mississippi Power completed customer refunds of approximately $11 million for the difference between the interim rates collected and the permanent rates.
On July 27, 2016, the Court dismissed Greenleaf's motion for reconsideration of its previous decision to dismiss Greenleaf's appeal of the In-Service Asset Rate Order.
Pursuant to the In-Service Asset Rate Order, Mississippi Power is required to file a subsequent rate request within 18 months. As part of the filing, Mississippi Power expects to request recovery of certain costs that the Mississippi PSC had excluded from the revenue requirement calculation.

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On February 25, 2016, Greenleaf CO2 Solutions, LLC filed a notice of appeal of the In-Service Asset Rate Order with the Court. On May 5, 2016, the Court dismissed the appeal.
Legislation to authorize a multi-year rate plan and legislation to provide for alternate financing through securitization of up to $1.0 billion of prudently-incurred costs was enacted into law in 2013. Mississippi Power expects to securitize prudently-incurred qualifying facility costs in excess of the certificated cost estimate of $2.4

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billion. Qualifying facility costs include, but are not limited to, pre-construction costs, construction costs, regulatory costs, and accrued AFUDC. The Court's decision regarding the 2013 MPSC Rate Order did not impact Mississippi Power's ability to utilize alternate financing through securitization or the February 2013 legislation.
Mississippi Power expects to seek additional rate relief to address recovery of the remaining Kemper IGCC assets. In addition to current estimated costs at March 31,June 30, 2016 of $6.58$6.68 billion, Mississippi Power anticipates that it will incur additional costs afterexpenses in excess of current rates associated with operating the Kemper IGCC in-service dateafter it is placed in service until the Kemper IGCC cost recovery approach is finalized.finalized, which are expected to be material. These costs include, but are not limited to, regulatory costs, operational costs in excess of current rates, and additional carrying costs which could be material. Recovery ofcosts. Mississippi Power will seek approval from the Mississippi PSC to defer these costs wouldfor future rate recovery to be subject to approval bydetermined in connection with the Mississippi PSC.final Kemper IGCC cost recovery approach ultimately approved. See "Regulatory Assets and Liabilities" below for additional information.
Regulatory Assets and Liabilities
Consistent with the treatment of non-capital costs incurred during the pre-construction period, the Mississippi PSC issued an accounting order in 2011 granting Mississippi Power the authority to defer all non-capital Kemper IGCC-related costs to a regulatory asset through the in-service date, subject to review of such costs by the Mississippi PSC. Such costs include, but are not limited to, carrying costs on Kemper IGCC assets currently placed in service, costs associated with Mississippi PSC and MPUS consultants, prudence costs, legal fees, and operating expenses associated with assets placed in service.
In August 2014, Mississippi Power requested confirmation by the Mississippi PSC of Mississippi Power's authority to defer all operating expenses associated with the operation of the combined cycle subject to review of such costs by the Mississippi PSC. In addition, Mississippi Power is authorized to accrue carrying costs on the unamortized balance of such regulatory assets at a rate and in a manner to be determined by the Mississippi PSC in future cost recovery mechanism proceedings. Beginning in the third quarter 2015 and second quarter 2016, in connection with the implementation of interimretail and wholesale rates, respectively, Mississippi Power began expensing certain ongoing project costs and certain retail debt carrying costs (associated with assets placed in service and other non-CWIP accounts) that previously were deferred as regulatory assets and began amortizing certain regulatory assets associated with assets placed in service and consulting and legal fees. The amortization periods for these regulatory assets vary from two years to 10 years as set forth in the In-Service Asset Rate Order.Order and the settlement agreement with wholesale customers. As of March 31,June 30, 2016, the balance associated with these regulatory assets was $120$114 million, of which $22$35 million is included in current assets. Other regulatory assets associated with the remainder of the Kemper IGCC totaled $98$101 million as of March 31,June 30, 2016. The amortization period for these assets is expected to be determined by the Mississippi PSC in future rate proceedings following completion of construction and start-up of the Kemper IGCC and related prudence reviews.
See "2013"2013 MPSC Rate Order"Order" herein for information related to the July 7, 2015 Mississippi PSC order terminating the Mirror CWIP rate and requiring refund of collections under Mirror CWIP. Also see "FERC Matters" herein for information related to the 2016 settlement agreement with wholesale customers.
See Note 1 to the financial statements of Mississippi Power under "Regulatory"Regulatory Assets and Liabilities"Liabilities" in Item 8 of the Form 10-K for additional information.
The In-Service Asset Rate Order requires Mississippi Power to submit an annual true-up calculation of its actual cost of capital, compared to the stipulated total cost of capital, with the first occurring as of May 31, 2016. As of March 31,At June 30, 2016, Mississippi Power recorded aPower's related regulatory liability ofincluded in its balance sheet totaled approximately $3$5 million. See "2015"2015 Rate Case"Case" herein for additional information.
Lignite Mine and CO2 Pipeline Facilities
In conjunction with the Kemper IGCC, Mississippi Power will own the lignite mine and equipment and has acquired and will continue to acquire mineral reserves located around the Kemper IGCC site. The mine started commercial operation in June 2013.

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In 2010, Mississippi Power executed a 40-year management fee contract with Liberty Fuels Company, LLC (Liberty Fuels), a wholly-owned subsidiary of The North American Coal Corporation, which developed, constructed, and is operating and managing the mining operations. The contract with Liberty Fuels is effective through the end of the mine reclamation. As the mining permit holder, Liberty Fuels has a legal obligation to perform mine reclamation and Mississippi Power has a contractual obligation to fund all reclamation activities. In addition to the obligation to fund the reclamation activities, Mississippi Power currently provides working capital support to Liberty Fuels through cash advances for capital purchases, payroll, and other operating expenses. See Note 1 to the financial statements of Mississippi Power under "Asset Retirement Obligations and Other Costs of Removal" and "Variable Interest Entities" in Item 8 of the Form 10-K for additional information.
In addition, Mississippi Power has constructed and will operate the CO2 pipeline for the planned transport of captured CO2 for use in enhanced oil recovery. Mississippi Power has entered into agreements with Denbury Onshore (Denbury), a subsidiary of Denbury Resources Inc., and Treetop Midstream Services, LLC, (Treetop), an affiliate of Tellus Operating Group, LLC and a subsidiary of Tengrys, LLC, pursuant to which Denbury willwould purchase 70% of the CO2 captured from the Kemper IGCC and Treetop willwould purchase 30% of the CO2 captured from the Kemper IGCC. The agreementsOn June 3, 2016, Mississippi Power cancelled its contract with Treetop and amended its contract with Denbury to reflect, among other things, Denbury's agreement to purchase 100% of the CO2 captured from the Kemper IGCC, an initial contract term of 16 years, and Treetop provide Denbury and Treetop with termination rights asif Mississippi Power has not satisfied its contractual obligation to deliver captured CO2 by May 11, 2015. Since May 11, 2015,July 1, 2017, in addition to Denbury's existing termination rights in the event of a change in law, force majeure, or an event of default by Mississippi Power has been engaged in ongoing discussions with its off-takers regarding the status of the CO2 delivery schedule as well as other issues related to the CO2 agreements. As a result of discussions with Treetop, on August 3, 2015, Mississippi Power agreed to amend certain provisions of their agreement that do not affect pricing or minimum purchase quantities. Potential requirements imposed on CO2 off-takers under the Clean Power Plan (if ultimately enacted in its current form, pending resolution of litigation) and the potential adverse financial impact of low oil prices on the off-takers increase the risk that the CO2 contracts may be terminated or materially modified.Power. Any termination or material modification of these agreementsthe agreement with Denbury could impact the operations of the Kemper IGCC and result in a material reduction in Mississippi Power's revenues to the extent Mississippi Power is not able to enter into other similar contractual arrangements.arrangements or otherwise sequester the CO2 produced. Additionally, if the contracts remain in place, sustained oil price reductions could result in significantly lower revenues than Mississippi Power forecasted to be available to offset customer rate impacts, which could have a material impact on Mississippi Power's financial statements. See MANAGEMENT'S DISCUSSION AND ANALYSIS FUTURE EARNINGS POTENTIAL "Environmental Matters – Global Climate Issues" of Mississippi Power in Item 7 of the Form 10-K for additional information regarding the Clean Power Plan and related litigation.
The ultimate outcome of these matters cannot be determined at this time.
Civil LawsuitLitigation
On April 26, 2016, a complaint against Mississippi Power was filed in Harrison County Circuit Court (Circuit Court) by Biloxi Freezing & Processing Inc., Gulfside Casino Partnership, and John Carlton Dean.Dean, which was amended and refiled on July 11, 2016 to include, among other things, Southern Company as a defendant. The plaintiffs allegeindividual plaintiff, John Carlton Dean, alleges that Mississippi Power and Southern Company violated the Mississippi Unfair Trade Practices ActAct. All plaintiffs have alleged that Mississippi Power and Southern Company concealed, falsely represented, and failed to fully disclose important facts concerning the cost and schedule of the Kemper IGCC and that Mississippi Power'sthese alleged breaches interfered withhave unjustly enriched Mississippi Power and destroyed economically advantageous relationships between the plaintiffs and their current and prospective business associates.Southern Company. The plaintiffs seek unspecified actual damages and punitive damages as well asdamages; ask the Circuit Court to appoint a receiver to oversee, operate, manage, and otherwise control all affairs relating to the Kemper IGCC; ask the Circuit Court to revoke any licenses or certificates authorizing Mississippi Power or Southern Company to engage in any business related to the Kemper IGCC in Mississippi; and seek attorney's fees, costs, and interest. The plaintiffs also seek an injunction to prevent any Kemper IGCC costs from being charged to customers through electric rates.
On June 9, 2016, Treetop, Greenleaf, Tenrgys, LLC, Tellus Energy, LLC, WCOA, LLC, and Tellus Operating Group filed a complaint against Mississippi Power, Southern Company, and SCS in the state court in Gwinnett County, Georgia. The complaint relates to the cancelled CO2 contract with Treetop and alleges fraudulent misrepresentation, fraudulent concealment, civil conspiracy, and breach of contract on the part of Mississippi Power, Southern Company, and SCS and seeks compensatory damages of $100 million, as well as unspecified punitive damages.
Mississippi Power believes thisthese legal challenge haschallenges have no merit; however, an adverse outcome in this proceedingthese proceedings could have a material impact on Mississippi Power's results of operations, financial condition, and liquidity. Mississippi Power will vigorously defend the matter,itself in these matters, and the finalultimate outcome of this matterthese matters cannot be determined at this time.

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Income Tax Matters
See MANAGEMENT'S DISCUSSION AND ANALYSIS - FUTURE EARNINGS POTENTIAL - "Income Tax Matters" of Mississippi Power in Item 7 of the Form 10-K and Note (G) to the Condensed Financial Statements under "Section"Section 174 Research and Experimental Deduction"Deduction" herein for additional information.

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Other Matters
Mississippi Power is involved in various other matters being litigated and regulatory matters that could affect future earnings. In addition, Mississippi Power is subject to certain claims and legal actions arising in the ordinary course of business. Mississippi Power's business activities are subject to extensive governmental regulation related to public health and the environment, such as regulation of air emissions and water discharges. Litigation over environmental issues and claims of various types, including property damage, personal injury, common law nuisance, and citizen enforcement of environmental requirements, such as air quality and water standards, has occurred throughout the U.S. This litigation has included claims for damages alleged to have been caused by CO2 and other emissions, CCR, and alleged exposure to hazardous materials, and/or requests for injunctive relief in connection with such matters.
The ultimate outcome of such pending or potential litigation against Mississippi Power cannot be predicted at this time; however, for current proceedings not specifically reported in Note (B) to the Condensed Financial Statements herein or in Note 3 to the financial statements of Mississippi Power in Item 8 of the Form 10-K, management does not anticipate that the ultimate liabilities, if any, arising from such current proceedings would have a material effect on Mississippi Power's financial statements. See Note (B) to the Condensed Financial Statements herein for a discussion of various other contingencies, regulatory matters, and other matters being litigated which may affect future earnings potential.
The SEC is conducting a formal investigation of Southern Company and Mississippi Power concerning the estimated costs and expected in-service date of the Kemper IGCC. Southern Company and Mississippi Power believe the investigation is focused primarily on periods subsequent to 2010 and on accounting matters, disclosure controls and procedures, and internal controls over financial reporting associated with the Kemper IGCC. See ACCOUNTING POLICIES – "Application"Application of Critical Accounting Policies and Estimates"Estimates" herein for additional information on the Kemper IGCC estimated construction costs and expected in-service date. Southern Company and Mississippi Power are cooperating fully with the SEC. The ultimate outcome of this matter cannot be determined at this time; however, it is not expected to have a material impact on the financial statements of Mississippi Power.
ACCOUNTING POLICIES
Application of Critical Accounting Policies and Estimates
Mississippi Power prepares its financial statements in accordance with GAAP. Significant accounting policies are described in Note 1 to the financial statements of Mississippi Power in Item 8 of the Form 10-K. In the application of these policies, certain estimates are made that may have a material impact on Mississippi Power's results of operations and related disclosures. Different assumptions and measurements could produce estimates that are significantly different from those recorded in the financial statements. See MANAGEMENT'S DISCUSSION AND ANALYSIS – ACCOUNTING POLICIES – "Application of Critical Accounting Policies and Estimates" of Mississippi Power in Item 7 of the Form 10-K for a complete discussion of Mississippi Power's critical accounting policies and estimates related to Electric Utility Regulation, Asset Retirement Obligations, Contingent Obligations, Unbilled Revenues, Pension and Other Postretirement Benefits, and AFUDC.
Kemper IGCC Estimated Construction Costs, Project Completion Date, and Rate Recovery
During 2016, Mississippi Power further revised its cost estimate to complete construction and start-up of the Kemper IGCC to an amount that exceeds the $2.88 billion cost cap, net of the Initial DOE Grants and excluding the Cost Cap Exceptions. Mississippi Power does not intend to seek any rate recovery for any costs related to the

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construction of the Kemper IGCC that exceed the $2.88 billion cost cap, net of the Initial DOE Grants and excluding the Cost Cap Exceptions.
As a result of the revisions to the cost estimate, Mississippi Power recorded total pre-tax charges to income for the estimated probable losses on the Kemper IGCC of $81 million ($50 million after tax) in the second quarter 2016, $53 million ($33 million after tax) in the first quarter 2016, $183 million ($113 million after tax) in the fourth quarter 2015, $150 million ($93 million after tax) in the third

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quarter 2015, $23 million ($14 million after tax) in the second quarter 2015, $9 million ($6 million after tax) in the first quarter 2015, $70 million ($43 million after tax) in the fourth quarter 2014, $418 million ($258 million after tax) in the third quarter 2014, $380 million ($235 million after tax) in the first quarter 2014, $40 million ($25 million after tax) in the fourth quarter 2013, $150 million ($93 million after tax) in the third quarter 2013, $450 million ($278 million after tax) in the second quarter 2013, $462 million ($285 million after tax) in the first quarter 2013, and $78 million ($48 million after tax) in the fourth quarter 2012. In the aggregate, Mississippi Power has incurred charges of $2.47$2.55 billion ($1.521.57 billion after tax) as a result of changes in the cost estimate above the cost cap for the Kemper IGCC through March 31,June 30, 2016.
Mississippi Power has experienced, and may continue to experience, material changes in the cost estimate for the Kemper IGCC. In subsequent periods, any further changes in the estimated costs to complete construction and start-up of the Kemper IGCC subject to the $2.88 billion cost cap, net of the Initial DOE Grants and excluding the Cost Cap Exceptions, will be reflected in Mississippi Power's statements of income and these changes could be material. Any furtherFurther cost increases and/or extensions of the expected in-service date with respect to the Kemper IGCC may result from factors including, but not limited to, labor costs and productivity, adverse weather conditions, shortages and inconsistent quality ofdifficulties integrating the systems required for sustained operations, major equipment materials, and labor, contractor or supplier delay, non-performance under operating or other agreements, operational readiness, including specialized operator training and required site safety programs, failure, unforeseen engineering or design problems start-up activities for this first-of-a-kind technology (including, but not limitedincluding any repairs and/or modifications to major equipment failure and system integration),systems, and/or operational performance (including but not limited to, additional costs to satisfy any operational parameters ultimately adopted by the Mississippi PSC).
Mississippi Power's revised cost estimate includes costs through September 30,October 31, 2016. Any extension of the in-service date beyond September 30,October 31, 2016 is currently estimated to result in additional base costs of approximately $25 million to $35 million per month, which includes maintaining necessary levels of start-up labor, materials, and fuel, as well as operational resources required to execute start-up and commissioning activities. However, additional costs may be required for remediation of any further equipment and/or design issues identified. Any extension of the in-service date with respect to the Kemper IGCC beyond September 30,October 31, 2016 would also increase costs for the Cost Cap Exceptions, which are not subject to the $2.88 billion cost cap established by the Mississippi PSC. These costs include AFUDC, which is currently estimated to total approximately $14 million per month, as well as carrying costs and operating expenses on Kemper IGCC assets placed in service and consulting and legal fees of approximately $2$3 million per month.
Given the significant judgment involved in estimating the future costs to complete construction and start-up, the project completion date, the ultimate rate recovery for the Kemper IGCC, and the potential impact on Mississippi Power's results of operations, Mississippi Power considers these items to be critical accounting estimates. See Note 3 to the financial statements of Mississippi Power under "Integrated Coal Gasification Combined Cycle" in Item 8 of the Form 10-K and Note (B) to the Condensed Financial Statements under "Integrated"Integrated Coal Gasification Combined Cycle"Cycle" herein for additional information.
Recently Issued Accounting Standards
On February 25, 2016, the FASB issued ASU No. 2016-02, Leases (Topic 842) (ASU 2016-02). ASU 2016-02 requires lessees to recognize on the balance sheet a lease liability and a right-of-use asset for all leases. ASU 2016-02 also changes the recognition, measurement, and presentation of expense associated with leases and provides clarification regarding the identification of certain components of contracts that would represent a lease. The accounting required by lessors is relatively unchanged. ASU 2016-02 is effective for fiscal years beginning after December 15, 2018, with early adoption permitted. Mississippi Power is currently evaluating the new standard and has not yet determined its ultimate impact; however, adoption of ASU 2016-02 is expected to have a significant impact on Mississippi Power's balance sheet.

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On March 30, 2016, the FASB issued ASU No. 2016-09, Compensation-Stock Compensation (Topic 718): Improvements to Employee Share-Based Payment Accounting (ASU 2016-09). ASU 2016-09 changes the accounting for income taxes and the cash flow presentation for share-based payment award transactions. Most

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significantly, entities are required to recognize all excess tax benefits and deficiencies related to the exercise or vesting of stock compensation as income tax expense or benefit in the income statement. Mississippi Power currently recognizes any excess tax benefits and deficiencies related to the exercise and vesting of stock compensation in additional paid-in capital. ASU 2016-09 is effective for fiscal years beginning after December 15, 2016, with early2016. Early adoption permitted.is permitted and Mississippi Power intends to adopt the ASU in the fourth quarter 2016. The adoption is currently evaluatingnot expected to have a material impact on the new standard and has not yet determined its ultimate impact.results of operations, financial position, or cash flows of Mississippi Power.
FINANCIAL CONDITION AND LIQUIDITY
Overview
See MANAGEMENT'S DISCUSSION AND ANALYSIS – FINANCIAL CONDITION AND LIQUIDITY – "Overview" of Mississippi Power in Item 7 of the Form 10-K and FUTURE EARNINGS POTENTIAL – "Integrated"Integrated Coal Gasification Combined Cycle"Cycle" herein for additional information. Earnings for the threesix months ended March 31,June 30, 2016 were negatively affected by revisions to the cost estimate for the Kemper IGCC.
Through March 31,June 30, 2016, Mississippi Power has incurred non-recoverable cash expenditures of $2.11$2.28 billion and is expected to incur approximately $0.36$0.27 billion in additional non-recoverable cash expenditures through completion of the construction and start-up of the Kemper IGCC.
For the three-year period from 2016 through 2018, Mississippi Power's capital expenditures and debt maturities are expected to materially exceed operating cash flows. In addition to the Kemper IGCC, projected capital expenditures in that period include investments to maintain existing generation facilities, to add environmental modifications to existing generating units, to add or change fuel sources for certain existing units, and to expand and improve transmission and distribution facilities.
On January 28, 2016, Mississippi Power issued a promissory note for up to $275 million to Southern Company, which matures in December 2017, bearing interest based on one-month LIBOR. During the first threesix months of 2016, Mississippi Power borrowed from Southern Company $100 million under this promissory note. In addition, on January 19, 2016, Mississippi Power borrowednote and an additional $100 million from Southern Company pursuant tounder a separate promissory note issued in November 2015. On March 8, 2016, Mississippi Power entered into an unsecured term loan agreement with a syndicate of financial institutions for an aggregate amount of $1.2 billion to repay existing indebtedness and for other general corporate purposes.billion. Mississippi Power borrowed $900 million under the term loan agreement and has the right to borrow the remaining $300 million on or before October 15, 2016.
On June 27, 2016, Mississippi Power received a capital contribution from Southern Company for $225 million, the proceeds of which were used to repay to Southern Company a portion of the existing promissory note issued in November 2015. As of March 31,June 30, 2016, the amount of outstanding promissory notes to Southern Company totaled $551 million.
As of June 30, 2016, Mississippi Power's current liabilities exceeded current assets by approximately $363$376 million primarily due to $300 million in senior notes scheduled to mature on October 15, 2016, $40 million of variable rate pollution control revenue bonds backed by short-term credit facilities, and $25 million in short-term debt. Mississippi Power intends to utilize operating cash flows, the remaining $300 million under the term loan, and lines of credit (to the extent available) as well as loans and, under certain circumstances, equity contributions from Southern Company to fund the remainder of its capital needs. See "Capital"Capital Requirements and Contractual Obligations," "Sources"Sources of Capital," and "Financing Activities""Financing Activities" herein for additional information.
Net cash used forprovided from operating activities totaled $25$137 million for the first threesix months of 2016, a decrease of $229$172 million as compared to the corresponding period in 2015. The decrease in cash provided from operating activities is primarily due to lower research and experimental (R&E) tax deductions a reduction inand the customer liability associated with Kemper IGCC refunds due to offsetting service provided, a decrease in prepaid income taxes, and a decrease incessation of Mirror CWIP regulatory liability due to the Mirror CWIPcollections and subsequent refund payments, partially offset by an increase in receivables.income taxes receivable associated with R&E deductions and accrued taxes. See Notes (B) and (G) to the Condensed Financial Statements herein for additional information. Net cash used for investing activities totaled $214 million for the first three months of 2016 primarily due to gross property additions related to the Kemper IGCC. Net cash provided from financing activities totaled $199 million for the first three months of 2016 primarily due to long-term debt issuances, partially offset by redemptions of long-term debt and short-term borrowings. Fluctuations in cash flow from financing activities vary from period to period based on capital needs and the maturity or redemption of securities.under "Integrated Coal

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Gasification Combined Cycle – Rate Recovery of Kemper IGCC Costs" and "Unrecognized Tax Benefits – Section 174 Research and Experimental Deduction" herein for additional information. Net cash used for investing activities totaled $296 million for the first six months of 2016 primarily due to receipt of $137 million in Additional DOE Grants for the Kemper IGCC and gross property additions related to the Kemper IGCC. Net cash provided from financing activities totaled $198 million for the first six months of 2016 primarily due to long-term debt issuances and capital contributions from Southern Company, partially offset by redemptions of long-term debt and short-term borrowings. Cash flows from financing activities vary from period to period based on capital needs and the maturity or redemption of securities.
Significant balance sheet changes for the first threesix months of 2016 include an increase in long-term debt of $1.1 billion.$829 million. A portion of this debt was used to repay securities and notes payable resulting in a $425$385 million decrease in securities due within one year and a $475 million decrease in notes payable. Total property, plant, and equipmentAdditionally, CWIP increased $140$175 million primarily due to the constructionKemper IGCC and startup activities for the Kemper IGCC. The customer liability associated with Kemper IGCC refunds decreased $51$68 million. Total common stockholder's equity increased $242 million primarily due to the receipt of capital contributions from Southern Company and net income for the period.
Capital Requirements and Contractual Obligations
See MANAGEMENT'S DISCUSSION AND ANALYSIS – FINANCIAL CONDITION AND LIQUIDITY – "Capital Requirements and Contractual Obligations" of Mississippi Power in Item 7 of the Form 10-K for a description of Mississippi Power's capital requirements for its construction program, including estimated capital expenditures for new generating resources and to comply with existing environmental statutes and regulations, scheduled maturities of long-term debt, as well as related interest, leases, purchase commitments, derivative obligations, preferred stock dividends, trust funding requirements, and unrecognized tax benefits. Approximately $300 million will be required through March 31,June 30, 2017 to fund maturities of long-term debt, and $25 million will be required to fund maturities of short-term debt. See "Sources"Sources of Capital"Capital" herein for additional information.
The construction program of Mississippi Power is currently estimated to be $841$920 million for 2016, $216$218 million for 2017, and $264 million for 2018, which includes expenditures related to the construction of the Kemper IGCC of $665$745 million in 2016.
The construction program is subject to periodic review and revision, and actual construction costs may vary from these estimates because of numerous factors. These factors include: changes in business conditions; changes in load projections; storm impacts; changes in environmental statutes and regulations; the outcome of any legal challenges to the environmental rules; changes in generating plants, including unit retirements and replacements and adding or changing fuel sources at existing units, to meet regulatory requirements; changes in FERC rules and regulations; Mississippi PSC approvals; changes in the expected environmental compliance program; changes in legislation; the cost and efficiency of construction labor, equipment, and materials; project scope and design changes; and the cost of capital. See Note (B) to the Condensed Financial Statements under "Integrated"Integrated Coal Gasification Combined CycleKemper IGCC Schedule and Cost Estimate"Estimate" herein for additional information and further risks related to the estimated schedule and costs and rate recovery for the Kemper IGCC.
Sources of Capital
In December 2015, the Mississippi PSC approved the In-Service Asset Rate Order, which among other things, provided for retail rate recovery of an annual revenue requirement of approximately $126 million effective December 17, 2015. The amount, type, and timing of future financings will depend upon regulatory approval, prevailing market conditions, and other factors, which includes resolution of Kemper IGCC cost recovery. See MANAGEMENT'S DISCUSSION AND ANALYSIS – FINANCIAL CONDITION AND LIQUIDITY – "Capital Requirements and Contractual Obligations" and – FUTURE EARNINGS POTENTIAL – "Integrated Coal Gasification Combined Cycle – Rate Recovery of Kemper IGCC Costs – 2013 MPSC Rate Order" and " – 2015 Rate Case" of Mississippi Power in Item 7 of the Form 10-K for additional information. Also see MANAGEMENT'S DISCUSSION AND ANALYSIS – FUTURE EARNINGS POTENTIAL – "Income Tax Matters – Bonus Depreciation" of Mississippi Power in Item 7 of the Form 10-K for additional information.

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Mississippi Power received $245 million of Initial DOE Grants in prior years that were used for the construction of the Kemper IGCC. An additional $25 million of grants from the DOE is expected to be received for commercial operation of the Kemper IGCC. On April 8, 2016, Mississippi Power received approximately $137 million in Additional DOE Grants for the Kemper IGCC, which are expected to be used to reduce future rate impacts for customers. In addition, see Note 3 to the financial statements of Mississippi Power under "Integrated Coal Gasification Combined Cycle" in Item 8 of the Form 10-K for information regarding legislation related to the securitization of certain costs of the Kemper IGCC.

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On January 28, 2016, Mississippi Power issued a promissory note for up to $275 million to Southern Company, which matures in December 2017, bearing interest based on one-month LIBOR. During the first threesix months of 2016, Mississippi Power borrowed $100 million from Southern Company $100 million pursuant to the $275 million promissory note with a $50 million draw occurring on each of January 29, 2016 and March 14, 2016. In addition, on January 19, 2016, Mississippi Power borrowedand an additional $100 million from Southern Company pursuant tounder a separate promissory note issued in November 2015. On March 8, 2016, Mississippi Power entered into an unsecured term loan agreement with a syndicate of financial institutions for an aggregate amount of $1.2 billion to repay existing indebtedness and for other general corporate purposes.billion. Mississippi Power borrowed $900 million under the term loan agreement and has the right to borrow the remaining $300 million on or before October 15, 2016. Mississippi Power used the initial proceeds to repay $900 million in maturing bank loans on March 8, 2016 and expects the remaining $300 million to be used to repay senior notes maturing in October 2016. The term loan pursuant to this agreement matures on April 1, 2018 and bears interest based on one-month LIBOR. On June 27, 2016, Mississippi Power received a capital contribution from Southern Company for $225 million, the proceeds of which were used to repay to Southern Company a portion of the existing promissory note issued in November 2015. As of June 30, 2016, the amount of outstanding promissory notes to Southern Company totaled $551 million.
Mississippi Power intends to utilize operating cash flows, the remaining $300 million under the term loan, and lines of credit (to the extent available) as well as loans and, under certain circumstances, equity contributions from Southern Company to fund Mississippi Power's short-term capital needs.
At March 31,June 30, 2016, Mississippi Power had approximately $58$137 million of cash and cash equivalents. Committed credit arrangements with banks at March 31,June 30, 2016 were as follows:
ExpiresExpires   
Executable Term
Loans
 
Due Within One
Year
Expires   
Executable Term
Loans
 
Due Within One
Year
20162016 Total Unused 
One
Year
 
Two
Years
 
Term
Out
 
No Term
Out
2016 2017 Total Unused 
One
Year
 
Two
Years
 
Term
Out
 
No Term
Out
 (in millions) (in millions) (in millions)
(in millions)(in millions) (in millions) (in millions) (in millions)
$205
 $205
 $180
 $30
 $15
 $45
 $160
115
 $60
 $175
 $150
 $
 $15
 $15
 $160
See Note 6 to the financial statements of Mississippi Power under "Bank Credit Arrangements" in Item 8 of the Form 10-K and Note (E) to the Condensed Financial Statements under "Bank"Bank Credit Arrangements"Arrangements" herein for additional information.
Most of these bank credit arrangements, as well as Mississippi Power's term loan arrangements, contain covenants that limit debt levels and typically contain cross acceleration or cross default provisions to other indebtedness (including guarantee obligations) of Mississippi Power. Such cross default provisions to other indebtedness would trigger an event of default if Mississippi Power defaulted on indebtedness or guarantee obligations over a specific threshold. Such cross acceleration provisions to other indebtedness would trigger an event of default if Mississippi Power defaulted on indebtedness, the payment of which was then accelerated. Mississippi Power is in compliance with all such covenants. None of the bank credit arrangements contain material adverse change clauses at the time of borrowing.
Subject to applicable market conditions, Mississippi Power expects to seek to renew or replace its credit arrangements as needed, prior to expiration. In connection therewith, Mississippi Power may extend the maturity dates and/or increase or decrease the lending commitments thereunder.

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A portion of the $180$150 million unused credit arrangements with banks is allocated to provide liquidity support to Mississippi Power's pollution control revenue bonds and commercial paper borrowings. The amount of variable rate pollution control revenue bonds outstanding requiring liquidity support as of March 31,June 30, 2016 was approximately $40 million.

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Details of short-term borrowings were as follows:
  
Short-term Debt at
March 31, 2016
 
Short-term Debt During the Period(*)
  
Amount
Outstanding
 
Weighted
Average
Interest
Rate
 
Average
Amount
Outstanding
 
Weighted
Average
Interest
Rate
 
Maximum
Amount
Outstanding
  (in millions)   (in millions)   (in millions)
Short-term bank debt $25
 2.1% $375
 2.0% $500
  
Short-term Debt at
June 30, 2016
 
Short-term Debt During the Period(*)
  
Amount
Outstanding
 
Weighted
Average
Interest
Rate
 
Average
Amount
Outstanding
 
Weighted
Average
Interest
Rate
 
Maximum
Amount
Outstanding
  (in millions)   (in millions)   (in millions)
Short-term bank debt $25
 2.2% $25
 2.1% $25
(*)Average and maximum amounts are based upon daily balances during the three-month period ended March 31,June 30, 2016.
Credit Rating Risk
Mississippi Power does not have any credit arrangements that would require material changes in payment schedules or terminations as a result of a credit rating downgrade.
There are certain contracts that have required or could require collateral, but not accelerated payment, in the event of a credit rating change to BBB and/or Baa2 or below. These contracts are for physical electricity purchases and sales, fuel transportation and storage, energy price risk management, and transmission. At March 31,June 30, 2016, the maximum potential collateral requirements under these contracts at a rating of BBB and/or Baa2 or BBB- and/or Baa3 was not material. The maximum potential collateral requirements at a rating below BBB- and/or Baa3 equaled approximately $266$251 million.
Included in these amounts are certain agreements that could require collateral in the event that one or more Southern Company system power pool participants has a credit rating change to below investment grade. Generally, collateral may be provided by a Southern Company guaranty, letter of credit, or cash. Additionally, a credit rating downgrade could impact the ability of Mississippi Power to access capital markets, and would be likely to impact the cost at which it does so.
On May 12, 2016, Fitch downgraded the senior unsecured long-term debt rating of Mississippi Power to BBB+ from A- and revised the ratings outlook from negative to stable.
Financing Activities
In January 2016, Mississippi Power issued a floating rate promissory note to Southern Company in an aggregate principal amount of up to $275 million, which matures on December 1, 2017, bearing interest based on one-month LIBOR. As of March 31,June 30, 2016, Mississippi Power had borrowed $100 million under this promissory note with a $50 million draw occurring on each of January 29, 2016 and March 14, 2016. In addition, on January 19, 2016, Mississippi Power borrowed $100 million from Southern Company pursuant to a promissory note issued in November 2015. On June 27, 2016, Mississippi Power received a capital contribution from Southern Company of $225 million, the proceeds of which were used to repay to Southern Company a portion of the existing promissory note issued in November 2015. As of June 30, 2016, the amount of outstanding promissory notes to Southern Company totaled $551 million.
On March 8, 2016, Mississippi Power entered into an unsecured term loan agreement with a syndicate of financial institutions for an aggregate amount of $1.2 billion to repay existing indebtedness and for other general corporate purposes. Mississippi Power borrowed $900 million under the term loan agreement and has the right to borrow the remaining $300 million on or before October 15, 2016, upon satisfaction of certain customary conditions. Mississippi Power used the initial proceeds to repay $900 million in maturing bank notes on March 8, 2016 and

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expects the remaining $300 million to be used to repay senior notes maturing in October 2016. The term loan pursuant to this agreement matures on April 1, 2018 and bears interest based on one-month LIBOR.
Also in MarchIn June 2016, Mississippi Power renewed a $10 million short-term note, which matures on June 30, 2016,2017, bearing interest based on three-month LIBOR.

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AND SUBSIDIARY COMPANIES

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SOUTHERN POWER COMPANY AND SUBSIDIARY COMPANIES
CONDENSED CONSOLIDATED STATEMENTS OF INCOME (UNAUDITED)
 
For the Three Months
Ended March 31,
For the Three Months Ended June 30, For the Six Months Ended June 30,
2016 20152016 2015 2016 2015
(in millions)(in millions) (in millions)
Operating Revenues:          
Wholesale revenues, non-affiliates$215
 $232
$264
 $250
 $480
 $481
Wholesale revenues, affiliates97
 114
107
 85
 204
 199
Other revenues3
 2
2
 2
 4
 4
Total operating revenues315
 348
373
 337
 688
 684
Operating Expenses:          
Fuel91
 138
96
 105
 187
 243
Purchased power, non-affiliates13
 16
21
 18
 35
 34
Purchased power, affiliates6
 10
2
 4
 8
 14
Other operations and maintenance79
 52
86
 69
 162
 121
Depreciation and amortization73
 59
81
 60
 154
 118
Taxes other than income taxes6
 6
6
 6
 13
 12
Total operating expenses268
 281
292

262
 559
 542
Operating Income47
 67
81
 75
 129
 142
Other Income and (Expense):          
Interest expense, net of amounts capitalized(21) (22)(22) (23) (43) (45)
Other income (expense), net2
 
1
 1
 1
 1
Total other income and (expense)(19) (22)(21) (22) (42) (44)
Earnings Before Income Taxes28
 45
60
 53
 87
 98
Income taxes (benefit)(23) 12
(41) 1
 (65) 13
Net Income51
 33
101
 52
 152
 85
Less: Net income attributable to noncontrolling interests1
 
12
 6
 13
 6
Net Income Attributable to Southern Power$50
 $33
$89
 $46
 $139
 $79
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (UNAUDITED)
 
For the Three Months
Ended March 31,
For the Three Months Ended June 30, For the Six Months Ended June 30,
2016 20152016 2015 2016 2015
(in millions)(in millions) (in millions)
Net Income$51
 $33
$101
 $52
 $152
 $85
Other comprehensive income (loss):          
Qualifying hedges:          
Reclassification adjustment for amounts included in net
income, net of tax of $-, and $-, respectively
1
 
Changes in fair value, net of tax of $(15), $-, $(15) and $-, respectively(24) 
 (24) 
Reclassification adjustment for amounts included in net
income, net of tax of $8, $-, $8, and $-, respectively
13
 
 14
 
Total other comprehensive income (loss)1
 
(11) 
 (10) 
Less: Comprehensive income attributable to noncontrolling interests1
 
12
 6
 13
 6
Comprehensive Income Attributable to Southern Power$51
 $33
$78
 $46
 $129
 $79
The accompanying notes as they relate to Southern Power are an integral part of these consolidated financial statements.

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SOUTHERN POWER COMPANY AND SUBSIDIARY COMPANIES
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED)
 
For the Three Months
Ended March 31,
For the Six Months Ended June 30,
2016 20152016 2015
(in millions)(in millions)
Operating Activities:      
Net income$51
 $33
$152
 $85
Adjustments to reconcile net income to net cash used for operating activities —   
Adjustments to reconcile net income to net cash provided from operating activities —   
Depreciation and amortization, total75
 60
159
 121
Deferred income taxes(132) (54)(71) 59
Investment tax credits
 153
Amortization of investment tax credits(7) (4)(15) (10)
Deferred revenues(26) (20)(31) (21)
Accrued income taxes, non-current
 100
Other, net9
 3
9
 10
Changes in certain current assets and liabilities —      
-Receivables(3) 2
(76) (26)
-Fossil fuel stock1
 6
-Prepaid income taxes(31) (2)(147) (102)
-Other current assets5
 5
-Accounts payable(12) (25)4
 (31)
-Accrued taxes(37) (4)62
 (110)
-Accrued interest2
 (15)
-Other current liabilities
 1

 18
Net cash used for operating activities(110) (19)
Net cash provided from operating activities51
 251
Investing Activities:      
Plant acquisitions(114) (6)
Business acquisitions(502) (408)
Property additions(767) (33)(1,281) (154)
Change in construction payables31
 17
(137) 38
Payments pursuant to long-term service agreements(25) (16)(43) (45)
Investment in restricted cash(289) 
(646) 
Distribution of restricted cash292
 
649
 
Other investing activities(1) 
(25) (1)
Net cash used for investing activities(873) (38)(1,985) (570)
Financing Activities:      
Increase in notes payable, net276
 38
Increase (decrease) in notes payable, net695
 (195)
Proceeds —   
Senior notes1,241
 650
Capital contributions300
 
Distributions to noncontrolling interests(4) 
(11) (1)
Capital contributions from noncontrolling interests131
 
179
 78
Purchase of membership interests from noncontrolling interests(129) 
(129) 
Payment of common stock dividends(68) (33)(136) (65)
Other financing activities(13) (3)
Net cash provided from financing activities206
 5
2,126
 464
Net Change in Cash and Cash Equivalents(777) (52)192
 145
Cash and Cash Equivalents at Beginning of Period830
 75
830
 75
Cash and Cash Equivalents at End of Period$53
 $23
$1,022
 $220
Supplemental Cash Flow Information:      
Cash paid (received) during the period for --   
Interest (net of $10 and $- capitalized for 2016 and 2015, respectively)$15
 $36
Cash paid (received) during the period for —   
Interest (net of $21 and $1 capitalized for 2016 and 2015, respectively)$42
 $35
Income taxes, net188
 79
115
 (72)
Noncash transactions — Accrued property additions at end of period262
 16
108
 38
The accompanying notes as they relate to Southern Power are an integral part of these consolidated financial statements.

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SOUTHERN POWER COMPANY AND SUBSIDIARY COMPANIES
CONDENSED CONSOLIDATED BALANCE SHEETS (UNAUDITED)
 
Assets At March 31,
2016
 At December 31,
2015
 At June 30, 2016 At December 31, 2015
 (in millions) (in millions)
Current Assets:        
Cash and cash equivalents $53
 $830
 $1,022
 $830
Receivables —        
Customer accounts receivable 76
 75
 115
 75
Other accounts receivable 23
 19
 23
 19
Affiliated companies 31
 30
 60
 30
Fossil fuel stock, at average cost 14
 16
 14
 16
Materials and supplies, at average cost 63
 63
 120
 63
Prepaid income taxes 77
 45
 192
 45
Other prepaid expenses 23
 23
Assets from risk management activities 6
 7
Other current assets 31
 30
Total current assets 366
 1,108
 1,577
 1,108
Property, Plant, and Equipment:        
In service 7,738
 7,275
 8,348
 7,275
Less accumulated provision for depreciation 1,299
 1,248
 1,374
 1,248
Plant in service, net of depreciation 6,439
 6,027
 6,974
 6,027
Construction work in progress 1,535
 1,137
 1,852
 1,137
Total property, plant, and equipment 7,974
 7,164
 8,826
 7,164
Other Property and Investments:        
Goodwill 2
 2
 2
 2
Other intangible assets, net of amortization of $13 and $12
at March 31, 2016 and December 31, 2015, respectively
 316
 317
Other intangible assets, net of amortization of $14 and $12
at June 30, 2016 and December 31, 2015, respectively
 316
 317
Total other property and investments 318
 319
 318
 319
Deferred Charges and Other Assets:        
Prepaid long-term service agreements 184
 166
 165
 166
Other deferred charges and assets — affiliated 20
 9
 23
 9
Other deferred charges and assets — non-affiliated 137
 139
 173
 139
Total deferred charges and other assets 341
 314
 361
 314
Total Assets $8,999
 $8,905
 $11,082
 $8,905
The accompanying notes as they relate to Southern Power are an integral part of these consolidated financial statements.

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SOUTHERN POWER COMPANY AND SUBSIDIARY COMPANIES
CONDENSED CONSOLIDATED BALANCE SHEETS (UNAUDITED)
 
Liabilities and Stockholders' Equity At March 31,
2016
 At December 31,
2015
 At June 30, 2016 At December 31, 2015
 (in millions) (in millions)
Current Liabilities:        
Securities due within one year $401
 $403
 $403
 $403
Notes payable 413
 137
 831
 137
Accounts payable —        
Affiliated 62
 66
 80
 66
Other 347
 327
 175
 327
Accrued taxes —        
Accrued income taxes 9
 198
 9
 198
Other accrued taxes 16
 5
 16
 5
Accrued interest 25
 23
 22
 23
Contingent consideration 21
 36
 23
 36
Other current liabilities 49
 44
 69
 44
Total current liabilities 1,343
 1,239
 1,628
 1,239
Long-term Debt 2,722
 2,719
 3,929
 2,719
Deferred Credits and Other Liabilities:        
Accumulated deferred income taxes 470
 601
 524
 601
Accumulated deferred investment tax credits 1,025
 889
 1,107
 889
Accrued income taxes, non-current 109
 109
 109
 109
Asset retirement obligations 25
 21
 28
 21
Deferred capacity revenues — affiliated 6
 17
 7
 17
Other deferred credits and liabilities 11
 3
 105
 3
Total deferred credits and other liabilities 1,646
 1,640
 1,880
 1,640
Total Liabilities 5,711
 5,598
 7,437
 5,598
Redeemable Noncontrolling Interests 44
 43
 47
 43
Common Stockholder's Equity:        
Common stock, par value $.01 per share --    
Authorized - 1,000,000 shares    
Outstanding - 1,000 shares 
 
Common stock, par value $.01 per share —    
Authorized — 1,000,000 shares    
Outstanding — 1,000 shares 
 
Paid-in capital 1,821
 1,822
 2,121
 1,822
Retained earnings 640
 657
 661
 657
Accumulated other comprehensive income 5
 4
Accumulated other comprehensive income (loss) (6) 4
Total common stockholder's equity 2,466
 2,483
 2,776
 2,483
Noncontrolling Interests 778
 781
Total Stockholders' Equity 3,244
 3,264
Noncontrolling interests 822
 781
Total stockholders' equity 3,598
 3,264
Total Liabilities and Stockholders' Equity $8,999
 $8,905
 $11,082
 $8,905
The accompanying notes as they relate to Southern Power are an integral part of these consolidated financial statements.

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MANAGEMENT'S DISCUSSION AND ANALYSIS OF
FINANCIAL CONDITION AND RESULTS OF OPERATIONS

FIRSTSECOND QUARTER 2016 vs. FIRSTSECOND QUARTER 2015
AND
YEAR-TO-DATE 2016 vs. YEAR-TO-DATE 2015


OVERVIEW
Southern Power constructs, acquires, owns, and manages generation assets, including renewable energy projects, and sells electricity at market-based rates in the wholesale market. Southern Power continually seeks opportunities to execute its strategy to create value through various transactions including acquisitions and sales of assets, construction of new power plants, and entry into PPAs primarily with investor-owned utilities, independent power producers, municipalities, electric cooperatives, and electric cooperatives.other load-serving entities. In general, Southern Power has constructed or acquired new generating capacity only after entering into or assuming long-term PPAs for the new facilities.
During the threesix months ended March 31,June 30, 2016, Southern Power acquired or commenced construction of approximately 140333 MWs of additional solar facilities. Southern Power also entered into an agreementand wind facilities and committed to acquire an approximately 40-MW656 MWs of solar and wind facility located in Maine.facilities. Subsequent to March 31,June 30, 2016, Southern Power acquired anor commenced construction of approximately 151-MW wind facility located in Oklahoma.278 MWs of solar facilities. See FUTURE EARNINGS POTENTIAL "Acquisitions"Acquisitions" and "Construction Projects""Construction Projects" herein for additional information.
At March 31,June 30, 2016, Southern Power had an average investment coverage ratio of 91% for the next five years (through 2020) and 90% for the next 10 years (through 2025) with an average remaining contract duration of approximately 1817 years. This includesThese ratios include the PPAs and capacity associated with solar facilities currently under construction and acquisitions discussed herein. See FUTURE EARNINGS POTENTIAL "Power"Power Sales Agreements"Agreements" herein for additional information.
Southern Power continues to focus on several key performance indicators. These indicators include peak season equivalent forced outage rate, contract availability, and net income. For additional information on these indicators, see MANAGEMENT'S DISCUSSION AND ANALYSIS OVERVIEW "Key Performance Indicators" of Southern Power in Item 7 of the Form 10-K.
RESULTS OF OPERATIONS
Net Income
First Quarter 2016 vs. First Quarter 2015
(change in millions) (% change)
$17 51.5
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$43 93.5 $60 75.9
Net income attributable to Southern Power for the firstsecond quarter 2016 was $50$89 million compared to $33$46 million for the corresponding period in 2015. Net income attributable to Southern Power for year-to-date 2016 was $139 million compared to $79 million for the corresponding period in 2015. The increase wasincreases were primarily due to increased federal income tax benefits from solar ITCs and wind PTCs and increased renewable energy sales, arising from new solar and wind facilities, partially offset by increases in depreciation and operations and maintenance expenses.expenses all related to new solar and wind facilities placed in service.

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FINANCIAL CONDITION AND RESULTS OF OPERATIONS

Operating Revenues
First Quarter 2016 vs. First Quarter 2015
(change in millions)
(% change)
$(33) (9.5)
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions)
(% change) (change in millions) (% change)
$36 10.7 $4 0.6
Operating revenues include PPA capacity revenues which are derived primarily from long-term contracts involving natural gas and biomass generating facilities, and PPA energy revenues which include sales from Southern Power's natural gas, biomass, solar, and wind facilities. To the extent Southern Power has unused capacity, it may sell power into the wholesale market or into the power pool.

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  First Quarter 2016
vs.
First Quarter 2015
 (change in millions) (% change)
PPA capacity revenues$(3) (2.1)
PPA energy revenues
 N/M
Total PPA revenues(3) (1.1)
Revenue not covered by PPA(31) (30.0)
Other revenues1
 50.0
Total operating revenues$(33) (9.5)%
N/M – Not meaningful
 Second Quarter 2016
vs.
Second Quarter 2015
 Year-to-Date 2016
vs.
Year-to-Date 2015
 (change in millions) (% change) (change in millions) (% change)
PPA capacity revenues$(2) (1.8) $(5) (1.9)
PPA energy revenues17
 11.6 18
 6.7
Total PPA revenues15

5.2 13
 2.5
Revenues not covered by PPA21
 43.7 (9) (6.2)
Total operating revenues$36
 10.7% $4
 0.6%
In the firstsecond quarter 2016, operating revenues were $315$373 million compared to $348$337 million for the corresponding period in 2015. The $33$36 million decreaseincrease in operating revenues was primarily due to the following:
PPA capacity revenues decreased $3$2 million as a result of a $15$10 million decrease in non-affiliate capacity revenues, partially offset by a $12an $8 million increase in affiliate capacity revenues primarily due to PPA remarketing.the remarketing of generation capacity.
PPA energy revenues remained flat; however,increased $17 million primarily due to a $20$37 million increase in renewable energy sales, arising from new solar and wind facilities, waspartially offset by a decrease of $20 million in fuel revenues related to natural gas facility PPAs.
Revenues not covered by PPA increased $21 million due to a $15 million increase related to short-term sales to non-affiliates and a $6 million increase primarily due to a 30% increase in KWH sales to the power pool driven by lower natural gas prices.
For year-to-date 2016, operating revenues were $688 million compared to $684 million for the corresponding period in 2015. The $4 million increase in operating revenues was primarily due to the following:
PPA capacity revenues decreased $5 million as a result of a $26 million decrease in non-affiliate capacity revenues, partially offset by a $21 million increase in affiliate capacity revenues primarily due to the remarketing of generation capacity.
PPA energy revenuesincreased $18 million primarily due to a $58 million increase in renewable energy sales arising from new solar and wind facilities, partially offset by a decrease of $40 million in fuel revenues related to natural gas facility PPAs.
Revenues not covered by PPA decreased $31$9 million primarily due to a 23%$25 million decrease primarily related to a 21% decrease in non-PPA KWHvolume of sales into the power pool associated with increased scheduled outages and a reduction in demand driven by milder weather, in 2016 as comparedpartially offset by lower natural gas prices. The decrease was partially offset by a $16 million increase related to 2015.
short-term sales to non-affiliates.
Wholesale revenues will vary depending on the energy demand of Southern Power's customers and their generation capacity, as well as the market prices of wholesale energy compared to the cost of Southern Power's energy.

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FINANCIAL CONDITION AND RESULTS OF OPERATIONS

Increases and decreases in revenues under PPAs that are driven by fuel prices are accompanied by an increase or decrease in fuel costs and do not have a significant impact on net income.
Capacity revenues are an integral component of Southern Power's natural gas and biomass PPAs and generally represent the greatest contribution to net income.PPAs. Energy under the PPAs is generally sold at variable cost or is indexed to published gas indices. Energy revenues also include fees for support services, fuel storage, and unit start charges.
Southern Power's electricity sales from solar and wind generating facilities are also through long-term PPAs, but do not have a capacity charge. Instead, the customers purchase the energy output of a dedicated renewable facility through an energy charge. As a result, Southern Power's ability to recover fixed and variable operations and maintenance expenses is dependent upon the level of energy generated from these facilities, which can be impacted by weather conditions, equipment performance, and other factors.

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Fuel and Purchased Power Expenses
Fuel costs constitute the single largest expense for Southern Power. Additionally, Southern Power purchases a portion of its electricity needs from the wholesale market. Details of Southern Power's generation and purchased power were as follows:
First Quarter 2016First Quarter 2015Second Quarter 2016Second Quarter 2015 Year-to-Date 2016Year-to-Date 2015
Generation (in billions of KWHs)
7.77.99.17.5 16.715.4
Purchased power (in billions of KWHs)
0.60.50.90.5 1.50.9
Total generation and purchased power8.38.410.08.0 18.216.3
Total generation and purchased power (excluding solar, wind and tolling)5.35.9
Total generation and purchased power
excluding solar, wind, and tolling agreements
5.74.8 11.010.7
Southern Power's PPAs for natural gas and biomass generation generally provide that the purchasers are responsible for either procuring the fuel (tolling agreements) or reimbursing Southern Power for substantially all of the cost of fuel relating to the energy delivered under such PPAs. Consequently, any increase or decrease in such fuel costs is generally accompanied by an increase or decrease in related fuel revenues under the PPAs and does not have a significant impact on net income. Southern Power is responsible for the cost of fuel for generating units that are not covered under PPAs. Power from these generating units is sold into the wholesale market or into the power pool, for capacity owned directly by Southern Power (excluding its subsidiaries).
Purchased power expenses will vary depending on demand and the availability and cost of generating resources throughout the Southern Company system and other contract resources. Load requirements are submitted to the power pool on an hourly basis and are fulfilled with the lowest cost alternative, whether that is generation owned by Southern Power, affiliate companies, or external parties.
   First Quarter 2016
vs.
First Quarter 2015
  (change in millions)
(% change)
Fuel $(47) (34.1)
Purchased power (7) (26.9)
Total fuel and purchased power expenses $(54)  
In the first quarter 2016, total fuel and purchased power expenses were $110 million compared to $164 million for the corresponding period in 2015. The decrease was primarily due to the following:
Fuel expense decreased $47 million primarily due to a $28 million decrease associated with the average cost of natural gas per KWH generated and a $19 million decrease associated with the volume of KWHs generated.
Purchased power expense decreased $7 million due to a $12 million decrease in the average cost of purchased power and a $4 million decrease associated with a PPA expiration, partially offset by a $9 million increase associated with the volume of KWHs purchased.
Other Operations and Maintenance Expenses
First Quarter 2016 vs. First Quarter 2015
(change in millions) (% change)
$27 51.9
In the first quarter 2016, other operations and maintenance expenses were $79 million compared to $52 million for the corresponding period in 2015. The increase was primarily due to a $14 million increase associated with
  Second Quarter 2016
vs.
Second Quarter 2015
 Year-to-Date 2016
vs.
Year-to-Date 2015
  (change in millions)
(% change) (change in millions) (% change)
Fuel $(9) (8.6) $(56) (23.0)
Purchased power 1
 4.5 (5) (10.4)
Total fuel and purchased power expenses $(8)   $(61)  

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FINANCIAL CONDITION AND RESULTS OF OPERATIONS

scheduled outageIn the second quarter 2016, total fuel and purchased power expenses were $119 million compared to $127 million for the corresponding period in 2015. The decrease was primarily due to the following:
Fuel expense decreased $9 million primarily due to a $22 million decrease associated with the average cost of natural gas per KWH generated, partially offset by a $13 million increase associated with the volume of KWHs generated.
Purchased power expense increased $1 million due to a $13 million increase associated with the volume of KWHs purchased, largely offset by an $8 million decrease in the average cost of purchased power and a $4 million decrease associated with a PPA expiration.
For year-to-date 2016, total fuel and purchased power expenses were $230 million compared to $291 million for the corresponding period in 2015. The decrease was primarily due to the following:
Fuel expense decreased $56 million primarily due to a $51 million decrease associated with the average cost of natural gas per KWH generated and a $5 million decrease associated with the volume of KWHs generated.
Purchased power expense decreased $5 million due to a $21 million decrease in the average cost of purchased power and an $8 million decrease associated with a PPA expiration, largely offset by a $24 million increase associated with the volume of KWHs purchased.
Other Operations and Maintenance Expenses
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions) (% change) (change in millions) (% change)
$17 24.6 $41 33.9
In the second quarter 2016, other operations and maintenance expenses a $6were $86 million compared to $69 million for the corresponding period in 2015. The increase in business support services expenses, and a $5was primarily due to an $8 million increase in expenses associated with new solar and wind facilities placed in service in 2015 and 2016.2016, a $5 million increase in general business expenses associated with Southern Power's overall growth strategy, and a $4 million increase associated with scheduled outage and maintenance expenses.
DepreciationFor year-to-date 2016, other operations and Amortization
First Quarter 2016 vs. First Quarter 2015
(change in millions)
(% change)
$14 23.7
In the first quarter 2016, depreciation and amortization was $73maintenance expenses were $162 million compared to $59$121 million for the corresponding period in 2015. The increase was primarily due to an $18 million increase associated with scheduled outage and maintenance expenses, a $13 million increase in expenses associated with new solar and wind facilities placed in service in 2015 and 2016, and a $10 million increase in general business expenses associated with Southern Power's overall growth strategy.
Depreciation and Amortization
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions)
(% change) (change in millions) (% change)
$21 35.0 $36 30.5
In the second quarter 2016, depreciation and amortization was $81 million compared to $60 million for the corresponding period in 2015. For year-to-date 2016, depreciation and amortization was $154 million compared to $118 million for the corresponding period in 2015. The increases were primarily due to additional depreciation related to new solar and wind facilities placed in service in 2015 and 2016.

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Interest Expense, net of Amounts Capitalized
First Quarter 2016 vs. First Quarter 2015
Second Quarter 2016 vs. Second Quarter 2015Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions)
(% change) (% change) (change in millions) (% change)
$(1) (4.5) (4.3) $(2) (4.4)
In the firstsecond quarter 2016, interest expense, net of amounts capitalized was $21$22 million compared to $22$23 million for the corresponding period in 2015. The decrease was primarily due to a $9an $11 million increase in capitalized interest associated with the construction of solar facilities, largely offset by an increase of $8$10 million in interest expense related to additional debt issued in November 2015 and June 2016 primarily to fund Southern Power's growth strategy and continuous construction program.
For year-to-date 2016, interest expense, net of amounts capitalized was $43 million compared to $45 million for the corresponding period in 2015. The decrease was primarily due to a $20 million increase in capitalized interest associated with the construction of solar facilities, largely offset by an increase of $18 million in interest expense related to additional debt issued in November 2015 and June 2016 primarily to fund Southern Power's growth strategy and continuous construction program.
Income Taxes (Benefit)
First Quarter 2016 vs. First Quarter 2015
(change in millions)
(% change)
$(35)N/M
Second Quarter 2016 vs. Second Quarter 2015 Year-to-Date 2016 vs. Year-to-Date 2015
(change in millions)
(% change) (change in millions) (% change)
$(42) N/M $(78) N/M
N/M - Not meaningful
In the firstsecond quarter 2016, income tax benefit was $(23)$(41) million compared to an expense of $12$1 million for the corresponding period in 2015. The change was primarily due to a $28$46 million increase in federal income tax benefits from solar ITCs and wind PTCs in 2016, partially offset by a $4 million increase in tax expense related to beneficial state apportionment rate changes in 2015.
For year-to-date 2016, income tax benefit was $(65) million compared to an expense of $13 million for the corresponding period in 2015. The change was primarily due to a $75 million increase in federal income tax benefits from solar ITCs and wind PTCs in 2016 and a $7 million decrease in tax expense related to lower pre-tax earnings in 2016.2016, partially offset by a $4 million increase in tax expense related to beneficial state apportionment rate changes in 2015.
See Note (G) to the Condensed Financial Statements herein for additional information.
FUTURE EARNINGS POTENTIAL
The results of operations discussed above are not necessarily indicative of Southern Power's future earnings potential. The level of Southern Power's future earnings depends on numerous factors that affect the opportunities, challenges, and risks of Southern Power's competitive wholesale business. These factors include: Southern Power's ability to achieve sales growth while containing costs; regulatory matters; creditworthiness of customers; total generating capacity available in Southern Power's market areas; the successful remarketing of capacity as current contracts expire; and Southern Power's ability to execute its growth strategy, including successful additional investments in renewable and other energy projects, and to construct generating facilities, including the impact of federal ITCs.ITCs and PTCs. Demand for electricity is primarily driven by economic growth. The pace of economic growth and electricity demand may be affected by changes in regional and global economic conditions, which may impact future earnings.
Other factors that could influence future earnings include weather, demand, cost of generation from units within the power pool, and operational limitations. For additional information relating to these issues, see RISK FACTORS in

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Item 1A and MANAGEMENT'S DISCUSSION AND ANALYSIS FUTURE EARNINGS POTENTIAL of Southern Power in Item 7 of the Form 10-K.
Power Sales Agreements
See BUSINESS – "The Southern Company System – Southern Power" in Item 1 of the Form 10-K for additional information regarding Southern Power's PPAs. Generally, under the solar and wind generation PPAs, with investor-owned utilities, independent power purchasers, municipalities, electric cooperatives, and other load-serving entities.the purchasing party retains the right to keep or resell the renewable energy credits.
At December 31, 2015, Southern Power's generation contract coverage ratio, which compares contracted capacity (MW) to available demonstrated capacity (MW), was an average of 75% for the next five years (through 2020) and 70% for the next 10 years (through 2025), with an average remaining contract duration of approximately 10 years.
Southern Power believes an investment contractcoverage ratio better identifies the value of assets covered since it represents the ratio of investment under contract to total investment using the respective generation facilities' net book value (or expected in-service value for facilities under construction or being acquired) as the investment amount. At March 31,June 30, 2016, the investment coverage ratio was 91% for the next five years (through 2020) and 90% for the next 10 years (through 2025), with an average remaining contract duration of approximately 1817 years. At December 31, 2015, the investment coverage ratio would have been 91% for the next five years (through 2020) and 90% for the next 10 years (through 2025), with an average remaining contract duration of approximately 18 years.
Environmental Matters
See MANAGEMENT'S DISCUSSION AND ANALYSIS FUTURE EARNINGS POTENTIAL "Environmental Matters" of Southern Power in Item 7 of the Form 10-K for information on the development by federal and state environmental regulatory agencies of additional control strategies for emissions of air pollution from industrial sources, including electric generating facilities. Compliance with possible additional federal or state legislation or regulations related to global climate change, air quality, water quality, or other environmental and health concerns could also significantly affect Southern Power. While Southern Power's PPAs generally contain provisions that permit charging the counterparty with some of the new costs incurred as a result of changes in environmental laws and regulations, the full impact of any such regulatory or legislative changes cannot be determined at this time.
Acquisitions
During 2016, in accordance with its overall growth strategy, Southern Power acquired or contracted to acquire through its wholly-owned subsidiaries, Southern Renewable Partnerships, LLC or Southern Renewable Energy, Inc., the projects set forth in the following table.discussed below. Acquisition-related costs were expensed as incurred and were not material. See Note (I) to the Condensed Financial Statements under "Southern Power""Southern Power" herein for additional information.
Project FacilityApprox. Nameplate CapacityLocationPercentage Ownership Expected/Actual CODPPA Contract Period
 (MW)     
SOLAR
Calipatria(a)
20Imperial County, CA90% February 11, 201620 years
East Pecos(b)
120Pecos County, TX100% Fourth quarter 201615 years
WIND
Grant Wind(c)
151Grant County, OK100% April 8, 201620 years
Passadumkeag(d)
40Penobscot County, ME100% Second quarter 201615 years
(a) Calipatria - On February 11, 2016, Southern Power, together with the minority owner, Turner Renewable Energy, LLC (TRE), which owns 10%, acquired all of the outstanding membership interests of Calipatria Solar, LLC.

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(b) East Pecos - On March 4,
Project FacilityResourceApprox. Nameplate CapacityLocationPercentage OwnershipExpected/Actual CODPPA Contract Period
  (MW)    
Acquisitions During the Six Months Ended June 30, 2016
CalipatriaSolar20Imperial County, CA90%February 201620 years
East PecosSolar120Pecos County, TX100%Fourth quarter 201615 years
Grant WindWind151Grant County, OK100%April 201620 years
PassadumkeagWind42Penobscot County, ME100%July 201615 years
Acquisitions Subsequent to June 30, 2016
HenriettaSolar102Kings County, CA
51%(*)
July 201620 years
LamesaSolar102Dawson County, TX100%Second quarter 201715 years
RutherfordSolar74Rutherford County, NC90%Fourth quarter 201615 years
(*)Southern Power owns 100% of the class A membership interests and a wholly-owned subsidiary of the seller owns 100% of the class B membership interests. Southern Power and the class B member are entitled to 51% and 49%, respectively, of all cash distributions from the project. In addition, Southern Power is entitled to substantially all of the federal tax benefits with respect to the transaction.
Acquisitions During the Six Months Ended June 30, 2016 Southern Power acquired all the outstanding membership interests of East Pecos Solar, LLC.
Total construction costs, which includeexcluding the acquisition price allocated to CWIP,costs, are expected to be approximately $200$160 million to $220 million.$180 million for East Pecos, which is currently under construction. The ultimate outcome of this matter cannot be determined at this time.
(c) Grant Wind -Acquisitions Subsequent to March 31,June 30, 2016 Southern Power acquired all
Total aggregate construction costs, excluding the outstanding membership interestsacquisition costs, are expected to be approximately $260 million to $300 million for Lamesa and Rutherford, which are currently under construction. The ultimate outcome of Grant Wind, LLC.these matters cannot be determined at this time.
(d) Passadumkeag - On March 11,Acquisition Agreements Executed but Not Yet Closed
During the six months ended June 30, 2016 and subsequent to that date, Southern Power entered into an agreementagreements to acquire the following projects for an aggregate purchase price of $1.1 billion: 100% ownership interests in two wind facilities totaling 299 MWs in Texas, significantly covered with PPAs for the first 12 to 14 years of operation; a 51% ownership interest (through 100% ownership of the Class A membership interests entitling Southern Power to 51% of all cash distributions and significantly all of the outstanding membership interests of Quantum Wind Acquisition I, LLC, which isfederal tax benefits) in a 100-MW solar facility in Nevada with a 20-year PPA; and a 90.1% ownership interest in a 257-MW wind facility in Texas significantly covered with a 12-year PPA. These acquisitions are expected to close in the second quarterthird and fourth quarters of 2016. The ultimate outcome of this matterthese matters cannot be determined at this time.
The aggregate amount of revenue recognized by Southern Power related to the project facilities acquired during the six months ended June 30, 2016 included in the consolidated statement of income for year-to-date 2016 is $4 million. The aggregate amount of net income, excluding impacts of ITCs and PTCs, attributable to Southern Power related to the project facilities acquired during the six months ended June 30, 2016 included in the consolidated statement of income is immaterial. These businesses did not have operating revenues or activities prior to completion of construction and their assets being placed in service; therefore, supplemental pro forma information as though the acquisitions occurred as of the beginning of 2016 and for the comparable 2015 period is not meaningful and has been omitted.

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Construction Projects
See MANAGEMENT'S DISCUSSION AND ANALYSIS FUTURE EARNINGS POTENTIAL "Acquisitions" and "Construction Projects" of Southern Power in Item 7 of the Form 10-K for additional information.
During the first quartersix months ended June 30, 2016, in accordance with its overall growth strategy, Southern Power completed construction of and placed in service the Butler Solar Farm and Pawpaw solar facilities. In addition, Southern Power continued construction of the projects set forth in the table below. Through March 31,June 30, 2016, total costs of construction incurred for the projects below were $2.2$2.7 billion, of which $1.5$1.7 billion remains in CWIP. Including the total construction costs incurred to date and the acquisition prices allocated to CWIP, total aggregate construction costs for the projects below are estimated to be approximately $3.0 billion to $3.2 billion. The ultimate outcome of these matters cannot be determined at this time.
Solar FacilityApprox. Nameplate CapacityLocationExpected/Actual CODPPA
Contract Period
Estimated Construction Costs 
 (MW)   (in millions) 
Butler103Taylor County, GAFourth quarter 201630 years$220
-230(a)
Desert Stateline
299(b)
San Bernardino County, CAThrough third quarter 201620 years$1,200
-1,300(c)
Garland and
Garland A
(d)
205Kern County, CAFourth quarter 2016 Third quarter 201615 years
and 20 years
$532
-552(e)
Roserock(d)
160Pecos County, TXFourth quarter 201620 years$333
-353(e)
Sandhills146Taylor County, GAFourth quarter 201625 years$260
-280 
Tranquillity(d)
205Fresno County, CAThird quarter 201618 years$473
-493(f)
Solar FacilityApprox. Nameplate CapacityLocationExpected/Actual CODPPA Contract Period
(MW)
Butler103Taylor County, GAFourth quarter 201630 years
Desert Stateline(a)
299(b)
San Bernardino County, CAThrough third quarter 201620 years
Garland and
Garland A
205Kern County, CAFourth quarter 2016 and
Third quarter 2016
15 years and
20 years
Roserock160Pecos County, TXFourth quarter 201620 years
Sandhills146Taylor County, GAFourth quarter 201625 years
Tranquillity205Fresno County, CAJuly 201618 years
(a)
Butler - Total estimated construction costs include the acquisition price of all outstanding membership interests of the related entity.
(b) Desert Stateline - The facility has a total of 299 MWs, of which 110 MWs were placed in service in the fourth quarter 2015 and 76 MWs were placed in service in the first quarter 2016. Subsequent to March 31, 2016, 38 MWs were placed in service. The remaining 75 MWs are expected to be placed in service by the end of the third quarter 2016.
(c)
Desert Stateline - On March 29, 2016, Southern Power acquired an additional 15% interest in Desert Stateline. As a result, Southern Power and the class B member are entitled to 66% and 34%, respectively, of all cash distributions from Desert Stateline. In addition, Southern Power will continue to be entitled to substantially all of the federal tax benefits with respect to the transaction. Total estimated construction costs include the acquisition price allocated to CWIP; however, the allocation of the purchase price to individual assets has not been finalized.
(d)(b)
Southern Power owns 100%Desert Stateline - The facility has a total of 299 MWs, of which 110 MWs were placed in service in the class A membership interestsfourth quarter 2015 and a wholly-owned subsidiary of152 MWs were placed in service during the seller owns 100% of the class B membership interests. Southern Power and the class B member are entitledsix months ended June 30, 2016. Subsequent to 51% and 49%, respectively, of all cash distributions from the project.June 30, 2016, 37 MWs were placed in service.
(e)Total estimated construction costs include the acquisition price allocated to CWIP. During the first quarter 2016, the allocation of the purchase price to individual assets was finalized with no changes.
(f)Total estimated construction costs include the acquisition price allocated to CWIP; however, the allocation of the purchase price to individual assets has not been finalized.
See FINANCIAL CONDITION AND LIQUIDITY – "Capital"Capital Requirements and Contractual Obligations"Obligations" herein for additional information.

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Other Matters
Southern Power is involved in various other matters being litigated and regulatory matters that could affect future earnings. In addition, Southern Power is subject to certain claims and legal actions arising in the ordinary course of business. Southern Power's business activities are subject to extensive governmental regulation related to public health and the environment, such as regulation of air emissions and water discharges. Litigation over environmental issues and claims of various types, including property damage, personal injury, common law nuisance, and citizen enforcement of environmental requirements, such as air quality and water standards, has occurred throughout the U.S. This litigation has included claims for damages alleged to have been caused by CO2 and other emissions and alleged exposure to hazardous materials, and/or requests for injunctive relief in connection with such matters.
TheultimateoutcomeofsuchpendingorpotentiallitigationagainstSouthern Powercannotbepredictedatthistime;however,forcurrentproceedingsnotspecificallyreportedinNote(B)totheCondensedFinancialStatementshereinorinNote3tothefinancialstatementsofSouthern PowerinItem8ofthe Form 10-K,management does not anticipate that the ultimate liabilities, if any, arising from such current proceedings would have a material effect on Southern Power's financial statements.

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ACCOUNTING POLICIES
Application of Critical Accounting Policies and Estimates
Southern Power prepares its consolidated financial statements in accordance with GAAP. Significant accounting policies are described in Note 1 to the financial statements of Southern Power in Item 8 of the Form 10-K. In the application of these policies, certain estimates are made that may have a material impact on Southern Power's results of operations and related disclosures. Different assumptions and measurements could produce estimates that are significantly different from those recorded in the financial statements. See MANAGEMENT'S DISCUSSION AND ANALYSIS – ACCOUNTING POLICIES – "Application of Critical Accounting Policies and Estimates" of Southern Power in Item 7 of the Form 10-K for a complete discussion of Southern Power's critical accounting policies and estimates related to Revenue Recognition, Impairment of Long-Lived Assets and Intangibles, Acquisition Accounting, Depreciation, and ITCs.
Recently Issued Accounting Standards
On February 25, 2016, the FASB issued ASU No. 2016-02, Leases (Topic 842) (ASU 2016-02). ASU 2016-02 requires lessees to recognize on the balance sheet a lease liability and a right-of-use asset for all leases. ASU 2016-02 also changes the recognition, measurement, and presentation of expense associated with leases and provides clarification regarding the identification of certain components of contracts that would represent a lease. The accounting required by lessors is relatively unchanged. ASU 2016-02 is effective for fiscal years beginning after December 15, 2018, with early adoption permitted. Southern Power is currently evaluating the new standard and has not yet determined its ultimate impact.
FINANCIAL CONDITION AND LIQUIDITY
Overview
Southern Power's financial condition remained stable at March 31,June 30, 2016. Southern Power intends to continue to monitor its access to short-term and long-term capital markets as well as bank credit agreements as needed to meet future capital and liquidity needs. See "Sources"Sources of Capital"Capital" herein for additional information on lines of credit.
Net cash used forprovided from operating activities totaled $110$51 million for the first threesix months of 2016, compared to $19$251 million for the first threesix months of 2015. The increasedecrease in cash used forprovided from operating activities was primarily due to an increase in income taxes paid. Net cash used for investing activities totaled $873 million$2.0 billion for the first threesix months of 2016 primarily due to acquisitions and the construction of renewable facilities. Net cash provided from financing activities totaled $206 million$2.1 billion for the first threesix months of 2016 primarily due to an increase in senior notes and notes payable. Fluctuations in cash flowCash flows from financing activities vary from period to period based on capital needs and

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the maturity or redemption of securities.
Significant balance sheet changes for the first threesix months of 2016 include a $398$715 million increase in CWIP due to the acquisition and continued construction of new solar and wind facilities and a $412$947 million increase in plant in service, primarily due to solar and wind facilities being placed in service. Other significant changes include a $777$192 million decreaseincrease in cash and cash equivalents and a $276 million$1.9 billion increase in notes payable and long-term debt primarily due to funding ofadditional borrowings to fund acquisitions and construction projects, and income taxes.projects. See FUTURE EARNINGS POTENTIAL "Acquisitions"Acquisitions" herein for additional information.
Capital Requirements and Contractual Obligations
See MANAGEMENT'S DISCUSSION AND ANALYSIS – FINANCIAL CONDITION AND LIQUIDITY – "Capital Requirements and Contractual Obligations" of Southern Power in Item 7 of the Form 10-K for a description of Southern Power's capital requirements for its construction program, scheduled maturities of long-term debt, as well as the related interest, leases, derivative obligations, unrecognized tax benefits, and other purchase commitments. Approximately $400 million will be required to repay long-term debt due September 28, 2016. There are no other scheduled maturities of long-term debt through March 31,June 30, 2017. In addition, during the first quartersix months ended

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June 30, 2016, Southern Power entered into four new long-term service agreements (LTSA), which begin in 2020 and result in additional future commitments totaling approximately $627$784 million.
The construction program is subject to periodic review and revision. These amounts include estimates for potential plant acquisitions and new construction. In addition, the construction program includes capital improvements and work to be performed under LTSAs. Planned expenditures for plant acquisitions may vary materially due to market opportunities and Southern Power's ability to execute its growth strategy. Capital expenditures of Southern Power are currently estimated to total approximately $4.5 billion for 2016, which includes approximately $4.4 billion for acquisitions and/or construction of new generating facilities. Capital expenditures of Southern Power are currently estimated to total approximately $1.0 billion and $1.5 billion for 2017 and 2018, respectively. Actual capital costs may vary from these estimates because of numerous factors such as: changes in business conditions; changes in the expected environmental compliance program; changes in environmental statutes and regulations; the outcome of any legal challenges to the environmental rules; changes in FERC rules and regulations; changes in load projections; changes in legislation; the cost and efficiency of construction labor, equipment, and materials; project scope and design changes; and the cost of capital. See Note (I) to the Condensed Financial Statements herein for additional information.
Sources of Capital
Southern Power plans to obtain the funds required for acquisitions, construction, and other purposes from sources similar to those used in the past, which were primarily from operating cash flows, short-term debt, securities issuances, term loans, and equity contributions from Southern Company. However, the amount, type, and timing of any future financings, if needed, will depend upon prevailing market conditions, regulatory approval, and other factors. See MANAGEMENT'S DISCUSSION AND ANALYSIS – FINANCIAL CONDITION AND LIQUIDITY – "Sources of Capital" of Southern Power in Item 7 of the Form 10-K for additional information.
As of March 31,June 30, 2016, Southern Power's current liabilities exceeded current assets by $977$51 million due to long-term debt maturing in 2016, the use of short-term debt as a funding source, and construction payables, as well as fluctuations in cash needs, which can fluctuate significantly due to theboth seasonality of the business and the stage of its acquisitions and construction projects. In 2016, Southern Power expects to utilize the capital markets, bank term loans, and commercial paper markets as the source of funds for the majority of its maturities.
As of March 31,June 30, 2016, Southern Power had cash and cash equivalents of approximately $53 million.$1.0 billion.
Other than borrowings pursuant to the Project Credit Facilities (defined below), Southern Power had noDetails of short-term borrowings during the first quarter 2016.were as follows:
  
Short-term Debt at
June 30, 2016
 
Short-term Debt During the Period (*)
  

Amount
Outstanding
 
Weighted
Average
Interest
Rate
 Average Amount Outstanding Weighted Average Interest Rate 
Maximum
Amount
Outstanding
  (in millions)   (in millions)   (in millions)
Commercial paper $62
 0.8% $194
 0.8% $310
(*)Average and maximum amounts are based upon daily balances during the three-month period ended June 30, 2016.
Company Facility
At March 31,June 30, 2016, Southern Power had a committed credit facility (Facility) of $600 million expiring in 2020, of which $560 million was unused. Southern Power's subsidiaries are not borrowers under the Facility.

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The Facility, as well as Southern Power's term loan agreement, contains a covenant that limits the ratio of debt to capitalization (as defined in the Facility) to a maximum of 65% and contains a cross default provision that is restricted only to indebtedness of Southern Power. For purposes of this definition, debt excludes any project debt incurred by certain subsidiaries of Southern Power to the extent such debt is non-recourse to Southern Power, , and

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capitalization excludes the capital stock or other equity attributable to such subsidiary. Southern Power is currently in compliance with all covenants in the Facility.
Proceeds from the Facility may be used for working capital and general corporate purposes as well as liquidity support for Southern Power's commercial paper program. Subject to applicable market conditions, Southern Power expects to renew or replace the Facility, as needed, prior to expiration. In connection therewith, Southern Power may extend the maturity date and/or increase or decrease the lending commitment thereunder. See Note 6 to the financial statements of Southern Power under "Bank Credit Arrangements" in Item 8 of the Form 10-K and Note (E) to the Condensed Financial Statements under "Bank"Bank Credit Arrangements"Arrangements" herein for additional information.
Southern Power's commercial paper program is used to finance acquisition and construction costs related to electric generating facilities and for general corporate purposes, including maturing debt. Southern Power's subsidiaries are not borrowers under the commercial paper program.
Subsidiary Facilities
In connection with the construction of solar facilities by RE Tranquillity LLC, RE Roserock LLC, and RE Garland Holdings LLC, indirect subsidiaries of Southern Power, each subsidiary entered into separate credit agreements (Project Credit Facilities), which are non-recourse to Southern Power (other than the subsidiary party to the agreement). Each Project Credit Facility provides (a) a senior secured construction loan credit facility, (b) a senior secured bridge loan facility, and (c) a senior secured letter of credit facility that is secured by the membership interests of the respective project company. Proceeds from the Project Credit Facilities are being used to finance project costs related to the respective solar facilities currently under construction. Each Project Credit Facility is secured by the assets of the applicable project subsidiary and membership interests of the applicable project subsidiary. The table below summarizes each Project Credit Facility as of March 31,June 30, 2016.
Project Maturity Date Construction Loan Facility Bridge Loan Facility Total Total Undrawn Letter of Credit Facility Total Undrawn Maturity Date Construction Loan Facility Bridge Loan Facility Loan Facility Total Total Loan Facility Undrawn Letter of Credit Facility Total Letter of Credit Facility Undrawn
 (in millions) (in millions)
Tranquillity Earlier of COD or December 31, 2016 $86
 $172
 $258
 $52
 $77
 $26
 Earlier of PPA COD or December 31, 2016 $86
 $172
 $258
 $19
 $77
 $26
Roserock Earlier of COD or November 30, 2016 63
 180
 243
 121
 23
 16
 Earlier of PPA COD or November 30, 2016 63
 180
 243
 34
 23
 16
Garland Earlier of COD or November 30, 2016 86
 308
 394
 309
 49
 32
 Earlier of PPA COD or November 30, 2016 86
 308
 394
 73
 49
 23
Total $235
 $660
 $895
 $482
 $149
 $74
 $235
 $660
 $895
 $126
 $149
 $65
The Project Credit Facilities had total amounts outstanding as of March 31,June 30, 2016 of $413$769 million at a weighted average interest rate of 1.99%2.02%. For the three monthsthree-month period ended March 31,June 30, 2016, these credit agreements had a maximum amount outstanding of $413$769 million and an average amount outstanding of $260$586 million at a weighted average interest rate of 1.99%2.03%.
Southern Power believes the need for working capital can be adequately met by utilizing the commercial paper program, the Facility, bank term loans, and operating cash flows.

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Credit Rating Risk
Southern Power does not have any credit arrangements that would require material changes in payment schedules or terminations as a result of a credit rating downgrade.

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There are certain contracts that could require collateral, but not accelerated payment, in the event of a credit rating change to BBB and/or Baa2, or below. These contracts are for physical electricity purchases and sales, fuel transportation and storage, energy price risk management, and transmission.
The maximum potential collateral requirements under these contracts at March 31,June 30, 2016 were as follows:
Credit RatingsMaximum Potential
Collateral
Requirements
Maximum Potential
Collateral
Requirements
(in millions)(in millions)
At BBB and/or Baa2$11
$29
At BBB- and/or Baa3$350
$377
Below BBB- and/or Baa3$1,063
$1,086
Included in these amounts are certain agreements that could require collateral in the event that one or more power pool participants has a credit rating change to below investment grade. Generally, collateral may be provided by a Southern Company guaranty, letter of credit, or cash. Additionally, a credit rating downgrade could impact the ability of Southern Power to access capital markets and would be likely to impact the cost at which it does so.
In addition, Southern Power has a PPA that could require collateral, but not accelerated payment, in the event of a downgrade of Southern Power's credit. The PPA requires credit assurances without stating a specific credit rating. The amount of collateral required would depend upon actual losses, if any, resulting from a credit downgrade.
Financing Activities
During the threesix months ended March 31, 2016, Southern Power's subsidiary repaid $3 million of long-term debt payable to TRE and borrowed $2 million due February 28, 2036 under promissory notes payable to TRE.
During the three months ended March 31,June 30, 2016, Southern Power's subsidiaries borrowed $276an additional $632 million pursuant to the Project Credit Facilities at a weighted average interest rate of 1.99%2.00%. In addition, Southern Power's subsidiaries issued $8$16 million in letters of credit.
Subsequent to March 31,June 30, 2016,, Southern Power's subsidiaries borrowed $187 $48 million pursuant to the Project Credit Facilities at a weighted average interest rate of 1.98%.
In June 2016, Southern Power issued €600 million aggregate principal amount of Series 2016A 1.00% Senior Notes due June 20, 2022 and €500 million aggregate principal amount of Series 2016B 1.85% Senior Notes due June 20, 2026. The proceeds will be allocated to renewable energy generation projects. Southern Power's obligations under its euro-denominated fixed-rate notes were effectively converted to fixed-rate U.S. dollars at issuance through cross-currency swaps, removing foreign currency exchange risk associated with the interest and principal payments. See Note (H) to the Condensed Financial Statements under " 1.93%.Foreign Currency Derivatives" herein for additional information.
In addition to any financings that may be necessary to meet capital requirements and contractual obligations, Southern Power plans to continue, when economically feasible, a program to retire higher-cost securities and replace these obligations with lower-cost capital if market conditions permit.

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NOTES TO THE CONDENSED FINANCIAL STATEMENTS
FOR
THE SOUTHERN COMPANY AND SUBSIDIARY COMPANIES
ALABAMA POWER COMPANY
GEORGIA POWER COMPANY
GULF POWER COMPANY
MISSISSIPPI POWER COMPANY
SOUTHERN POWER COMPANY AND SUBSIDIARY COMPANIES
(UNAUDITED)


INDEX TO THE NOTES TO THE CONDENSED FINANCIAL STATEMENTS
Note Page Number
A
B
C
D
E
F
G
H
I
J





INDEX TO APPLICABLE NOTES TO FINANCIAL STATEMENTS BY REGISTRANT
The following unaudited notes to the condensed financial statements are a combined presentation. The list below indicates the registrants to which each footnote applies.
RegistrantApplicable Notes
Southern CompanyA, B, C, D, E, F, G, H, I, J
Alabama PowerA, B, C, E, F, G, H
Georgia PowerA, B, C, E, F, G, H
Gulf PowerA, B, C, E, F, G, H
Mississippi PowerA, B, C, E, F, G, H
Southern PowerA, B, C, D, E, G, H, I


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THE SOUTHERN COMPANY AND SUBSIDIARY COMPANIES
ALABAMA POWER COMPANY
GEORGIA POWER COMPANY
GULF POWER COMPANY
MISSISSIPPI POWER COMPANY
SOUTHERN POWER COMPANY AND SUBSIDIARY COMPANIES

NOTES TO THE CONDENSED FINANCIAL STATEMENTS:
(UNAUDITED)

(A)INTRODUCTION
The condensed quarterly financial statements of each registrant included herein have been prepared by such registrant, without audit, pursuant to the rules and regulations of the SEC. The Condensed Balance Sheets as of December 31, 2015 have been derived from the audited financial statements of each registrant. In the opinion of each registrant's management, the information regarding such registrant furnished herein reflects all adjustments, which, except as otherwise disclosed, are of a normal recurring nature, necessary to present fairly the results of operations for the periods ended March 31,June 30, 2016 and 2015. Certain information and footnote disclosures normally included in annual financial statements prepared in accordance with GAAP have been condensed or omitted pursuant to such rules and regulations, although each registrant believes that the disclosures regarding such registrant are adequate to make the information presented not misleading. Disclosures which would substantially duplicate the disclosures in the Form 10-K and details which have not changed significantly in amount or composition since the filing of the Form 10-K are generally omitted from this Quarterly Report on Form 10-Q unless specifically required by GAAP. Therefore, these Condensed Financial Statements should be read in conjunction with the financial statements and the notes thereto included in the Form 10-K. Due to the seasonal variations in the demand for energy, operating results for the periods presented are not necessarily indicative of the operating results to be expected for the full year.
Certain prior year data presented in the financial statements have been reclassified to conform to the current year presentation. These reclassifications had no impact on the results of operations, financial position, or cash flows of any registrant.
Recently Issued Accounting Standards
On February 25, 2016, the FASB issued ASU No. 2016-02, Leases (Topic 842) (ASU 2016-02). ASU 2016-02 requires lessees to recognize on the balance sheet a lease liability and a right-of-use asset for all leases. ASU 2016-02 also changes the recognition, measurement, and presentation of expense associated with leases and provides clarification regarding the identification of certain components of contracts that would represent a lease. The accounting required by lessors is relatively unchanged and there is no change to the accounting for existing leveraged leases. ASU 2016-02 is effective for fiscal years beginning after December 15, 2018, with early adoption permitted. The registrants are currently evaluating the new standard and have not yet determined its ultimate impact; however, adoption of ASU 2016-02 is expected to have a significant impact on Southern Company and the traditional electric operating companies' balance sheets.
On March 30, 2016, the FASB issued ASU No. 2016-09, Compensation-Stock Compensation (Topic 718): Improvements to Employee Share-Based Payment Accounting (ASU 2016-09). ASU 2016-09 changes the accounting for income taxes and the cash flow presentation for share-based payment award transactions. Most significantly, entities are required to recognize all excess tax benefits and deficiencies related to the exercise or vesting of stock compensation as income tax expense or benefit in the income statement. Southern Company and the traditional electric operating companies currently recognize any excess tax benefits and deficiencies related to the exercise and vesting of stock compensation in additional paid-in capital. ASU 2016-09 is effective for fiscal years beginning after December 15, 2016. Early adoption is permitted and Southern Company and the traditional

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beginning after December 15, 2016, with earlyelectric operating companies intend to adopt the ASU in the fourth quarter 2016. The adoption permitted.is not expected to have a material impact on the results of operations, financial position, or cash flows of Southern Company and the traditional electric operating companies.
Affiliate Transactions
In 2014, prior to Southern Company's acquisition of PowerSecure International, Inc. (PowerSecure) on May 9, 2016, Georgia Power entered into two agreements with PowerSecure to build solar power generation facilities at two U.S. Army bases, as approved by the Georgia PSC. Payments of approximately $102 million made by Georgia Power to PowerSecure under the two agreements since inception in 2014 are included in CWIP at June 30, 2016. PowerSecure construction service costs of approximately $13 million are included in accounts payable, affiliated in Georgia Power's balance sheet at June 30, 2016. The facilities will be owned and operated by Georgia Power and are expected to be operational by the end of 2016. The ultimate outcome of this matter cannot be determined at this time.
See Note (I) under "Southern CompanyAcquisition of PowerSecure International, Inc." for additional information regarding Southern Company's acquisition of PowerSecure.
Asset Retirement Obligations
See Note 1 to the financial statements of Southern Company, Alabama Power, Georgia Power, Gulf Power, and Mississippi Power under "Asset Retirement Obligations and Other Costs of Removal" in Item 8 of the Form 10-K for additional information regarding the EPA's regulation of CCR.
The cost estimates below are based on information as of June 30, 2016 using various assumptions related to closure and post-closure costs, timing of future cash outlays, inflation and discount rates, and the potential methods for complying with the Disposal of Coal Combustion Residuals from Electric Utilities final rule requirements for closure in place or by other methods. As further analysis is performed, including evaluation of the expected method of compliance, refinement of assumptions underlying the cost estimates, such as the quantities of CCR at each site, and the determination of timing, including the potential for closing ash ponds prior to the end of their currently anticipated useful life, the traditional electric operating companies are currently evaluatingexpect to continue to periodically update these estimates.
As of June 30, 2016, details of the new standardasset retirement obligations (ARO) included in the registrants' Condensed Balance Sheets were as follows:
 Southern Company Alabama Power Georgia Power 
Gulf
Power
 Mississippi Power Southern Power
 (in millions)
Balance at beginning of year$3,759
 $1,448
 $1,916
 $130
 $177
 $21
Liabilities incurred9
 5
 
 
 
 4
Liabilities settled(66) (6) (52) (1) (7) 
Accretion77
 36
 34
 1
 2
 1
Cash flow revisions699
 19
 673
 3
 6
 2
Balance at end of period$4,478
 $1,502
 $2,571
 $133
 $178
 $28
The traditional electric operating companies' increases in cash flow revisions for the six months ended June 30, 2016 primarily relate to changes in ash pond closure strategy. The increase for Georgia Power was due to its decision in June 2016 to cease operating and have not yet determinedstop receiving coal ash at all of its ultimate impact.ash ponds within the next three years and to eventually close all of its ash ponds either by removal, consolidation, and/or recycling for the beneficial use of coal ash or through closure in place using advanced engineering methods.

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Goodwill and Other Intangible Assets
Goodwill and other intangible assets consisted of the following:
 At June 30, 2016
 Estimated Useful LifeGross Carrying AmountAccumulated AmortizationIntangible Assets, Net
  (in millions)
Intangibles subject to amortization:    
Southern Company    
Customer relationships14-26 years$47
$
$47
Trade names5-9 years43

43
Patents3-10 years4

4
Backlog5 years5

5
Southern Power    
PPA fair value adjustments20 years330
(14)316
Total intangibles subject to amortization $429
$(14)$415
     
Intangibles not subject to amortization:    
Southern Company    
Federal Communications Commission licenses $75
$
$75
     
Goodwill:    
Southern Company $262
$
$262
Southern Power 2

2
Total goodwill and other intangible assets $768
$(14)$754
Amortization expense associated with intangible assets during the three and six months ended June 30, 2016 was immaterial.
Intangibles at December 31, 2015 consisted primarily of Southern Power's PPA fair value adjustments with a net carrying amount of $317 million. The increases in goodwill and other intangibles relate to Southern Company's acquisition of PowerSecure on May 9, 2016.
See Note 12 to the financial statements of Southern Company under "Southern Power" and Note 2 to the financial statements of Southern Power in Item 8 of the Form 10-K for additional information regarding Southern Power's PPA fair value adjustments. See Note (I) under "Southern CompanyAcquisition of PowerSecure International, Inc." for additional information regarding Southern Company's acquisition of PowerSecure.
(B)CONTINGENCIES AND REGULATORY MATTERS
See Note 3 to the financial statements of the registrants in Item 8 of the Form 10-K for information relating to various lawsuits, other contingencies, and regulatory matters.
General Litigation Matters
Each registrant is subject to certain claims and legal actions arising in the ordinary course of business. In addition, business activities of Southern Company's subsidiaries are subject to extensive governmental regulation related to public health and the environment, such as regulation of air emissions and water discharges. Litigation over environmental issues and claims of various types, including property damage, personal injury, common law nuisance, and citizen enforcement of environmental requirements such as air quality and water standards, has occurred throughout the U.S. This litigation has included claims for damages alleged to have been caused by CO2

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and other emissions, CCR, and alleged exposure to hazardous materials, and/or requests for injunctive relief in connection with such matters.
The ultimate outcome of such pending or potential litigation against each registrant and any subsidiaries cannot be predicted at this time; however, for current proceedings not specifically reported herein or in Note 3 to the financial statements of each registrant in Item 8 of the Form 10-K, management does not anticipate that the ultimate liabilities, if any, arising from such current proceedings would have a material effect on such registrant's financial statements.
Environmental Remediation
The Southern Company system must comply with environmental laws and regulations that cover the handling and disposal of waste and releases of hazardous substances. Under these various laws and regulations, the Southern Company system could incur substantial costs to clean up affected sites. The traditional electric operating companies have each received authority from their respective state PSCs to recover approved environmental compliance costs through regulatory mechanisms. These rates are adjusted annually or as necessary within limits approved by the state PSCs.
Georgia Power's environmental remediation liability as of March 31,June 30, 2016 was $28$23 million. Georgia Power has been designated or identified as a potentially responsible party (PRP) at sites governed by the Georgia Hazardous Site Response Act and/or by the federal Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), including a site in Brunswick, Georgia on the CERCLA National Priorities List. The PRPs at the Brunswick site have completed a removal action as ordered by the EPA. On July 29, 2016, Honeywell International, Inc. and Georgia Power entered into a consent decree with the EPA to perform additional remediation at the site. Additional response actions at thisthe site are anticipated. In September 2015, Georgia Power entered into an allocation agreement with another PRP, under which that PRP will be responsible (as between Georgia Power and that PRP) for paying and performing certain investigation, assessment, remediation, and other incidental activities at the Brunswick site.site, including costs associated with implementation of the consent decree. Assessment and potential cleanup of other sites are anticipated.
The ultimate outcome of these matters will depend upon the success of defenses asserted, the ultimate number of PRPs participating in the cleanup, and numerous other factors and cannot be determined at this time; however, as a result of Georgia Power's regulatory treatment for environmental remediation expenses, these matters are not expected to have a material impact on Southern Company's or Georgia Power's financial statements.
Gulf Power's environmental remediation liability includes estimated costs of environmental remediation projects of approximately $46 million as of March 31,June 30, 2016. These estimated costs primarily relate to site closure criteria by the Florida Department of Environmental Protection (FDEP) for potential impacts to soil and groundwater from herbicide applications at Gulf Power substations. The schedule for completion of the remediation projects is subject to FDEP approval. The projects have been approved by the Florida PSC for recovery through Gulf Power's environmental cost recovery clause; therefore, these liabilities have no impact on net income.

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The final outcome of these matters cannot be determined at this time. However, based on the currently known conditions at these sites and the nature and extent of activities relating to these sites, management of Southern Company and Gulf Power does not believe that additional liabilities, if any, at these sites would be material to their respective financial statements.
FERC Matters
Municipal and Rural Associations Tariff
See Note 3 to the financial statements of Mississippi Power under "FERC Matters" in Item 8 of the Form 10-K for additional information regarding a settlement agreement entered into by Mississippi Power regarding the establishment of a regulatory asset for Kemper IGCC-related costs. See Note 3 to the financial statements of Southern Company and Mississippi Power under "Integrated"Integrated Coal Gasification Combined Cycle" in Item 8 of the Form 10-K and "Integrated Coal Gasification Combined Cycle"Cycle" herein for information regarding Mississippi Power's construction of the Kemper IGCC.

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On March 31, 2016, Mississippi Power reached a settlement agreement with its wholesale customers and filed a request with the FERC for an increase in wholesale base revenues as agreed upon in the settlement agreement reached with its wholesale customers under the Municipal and Rural Associations (MRA) cost-based electric tariff. The settlement agreement, accepted by the FERC, effective for services rendered beginning May 1, 2016, provides that base rates under the MRA cost-based electric tariff will increase approximatelyproduce additional annual base revenues of $7 million annually, with revised rates effective for services rendered beginning May 1, 2016.million. The increase is primarily due to the Plant Daniel Units 1 and 2 scrubbers, which were placed in service in November 2015. Additionally, under the settlement agreement, the tariff customers agreed in principle to similar regulatory treatment for MRA tariff ratemaking as the treatment approved for retail ratemaking under the December 2015 Mississippi PSC order authorizing rates providing recovery of assets previously placed in service (In-Service Asset Rate Order). The Kemper IGCCThis regulatory treatment primarily includes (i) recovery of only the Kemper IGCC assets currently operational and providing service to customers and other related costs, (ii) amortization of the Kemper IGCC-related regulatory assets included in rates under the settlement agreement over 36 months, (iii) Kemper IGCC-related expenses included in rates under the settlement agreement no longer being deferred and (ii)charged to expense, and (iv) removing all of the Kemper IGCC CWIP from rate base with a corresponding increase in accrual of AFUDC effective May 1, 2016. If approved by the FERC, the amount of base rate revenues to be recognized in 2016 is expected to be approximately $5 million.AFUDC. The additional resulting AFUDC is estimated to be approximately $6 million. The ultimate outcome$8 million through the Kemper IGCC's projected in-service date of this matter cannot be determined at this time.October 31, 2016.
Fuel Cost Recovery
Mississippi Power has a wholesale MRA and a Market Based (MB) fuel cost recovery factor. At March 31,June 30, 2016, the amount of over-recovered wholesale MRA fuel costs included in the balance sheets was $25$23 million compared to $24 million at December 31, 2015. See Note 3 to the financial statements of Mississippi Power under "FERC Matters Fuel Cost Recovery" in Item 8 of the Form 10-K for additional information.
Market-Based Rate Authority
The traditional electric operating companies and Southern Power have authority from the FERC to sell electricity at market-based rates. Since 2008, that authority, for certain balancing authority areas, has been conditioned on compliance with the requirements of an energy auction, which the FERC found to be tailored mitigation that addresses potential market power concerns. In accordance with FERC regulations governing such authority, the traditional electric operating companies and Southern Power filed a triennial market power analysis in 2014, which included continued reliance on the energy auction as tailored mitigation. In April 2015, the FERC issued an order finding that the traditional electric operating companies' and Southern Power's existing tailored mitigation may not effectively mitigate the potential to exert market power in certain areas served by the traditional electric operating companies and in some adjacent areas. The FERC directed the traditional electric operating companies and Southern Power to show why market-based rate authority should not be revoked in these areas or to provide a mitigation plan to further address market power concerns. The traditional electric operating companies and Southern Power filed a request for rehearing in May 2015 and in June 2015 filed their response with the FERC. The ultimate outcome of this matter cannot be determined at this time.

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Retail Regulatory Matters
Alabama Power
See Note 3 to the financial statements of Southern Company and Alabama Power under "Retail Regulatory Matters Alabama Power" and "Retail Regulatory Matters," respectively, in Item 8 of the Form 10-K for additional information regarding Alabama Power's recovery of retail costs through various regulatory clauses and accounting orders. The balance of each regulatory clause recovery on the balance sheet follows:
Regulatory Clause
Balance Sheet Line ItemMarch 31, 2016
December 31, 2015Balance Sheet Line ItemJune 30,
2016

December 31, 2015


(in millions)
(in millions)
Rate CNP Compliance Under recovered regulatory clause revenues, current$22
 $43
Under recovered regulatory clause revenues$7
 $43
Deferred under recovered regulatory clause revenues21
 
Rate CNP PPA
Deferred under recovered regulatory clause revenues105

99
Deferred under recovered regulatory clause revenues115

99
Retail Energy Cost Recovery
Other regulatory liabilities, current173

238
Other regulatory liabilities, current75

238


Deferred over recovered regulatory clause revenues64


Deferred over recovered regulatory clause revenues102


Natural Disaster Reserve
Other regulatory liabilities, deferred74

75
Other regulatory liabilities, deferred72

75
Environmental Accounting Order
In April 2016, as part of its environmental compliance strategy, Alabama Power ceased using coal at Plant Greene County Units 1 and 2 (300 MWs representing Alabama Power's ownership interest) and began operating Units 1 and 2 solely on natural gas in May 2016 and July 2016, respectively.
Georgia Power
Rate Plans
See Note 3 to the financial statements of Southern Company and Georgia Power under "Retail Regulatory Matters – Georgia Power – Rate Plans" and "Retail Regulatory Matters – Rate Plans," respectively, in Item 8 of the Form 10-K for additional information.
Georgia Power's revenues from regulated retail operations are collected through various rate mechanisms subject to the oversight of the Georgia PSC. Georgia Power currently recovers its costs from the regulated retail business through the 2013 ARP, which includes traditional base tariff rates, Demand-Side Management tariffs, Environmental Compliance Cost Recovery tariffs, and Municipal Franchise Fee tariffs. In addition, financing costs related to the construction of Plant Vogtle Units 3 and 4 are being collected through the NCCR tariff and fuel costs are collected through separate fuel cost recovery tariffs. See "Fuel"Fuel Cost Recovery" belowRecovery" herein and Note 3 to the financial statements of Georgia Power under "Retail Regulatory Matters – Nuclear Construction" and Southern Company under "Retail Regulatory Matters – Georgia Power – Fuel Cost Recovery" and " – Nuclear Construction" in Item 8 of the Form 10-K for additional information regarding fuel cost recovery and the NCCR tariff, respectively.
Pursuant to the terms and conditions of a settlement agreement related to Southern Company's proposed acquisition of AGL ResourcesSouthern Company Gas approved by the Georgia PSC on April 14, 2016, Georgia Power's 2013 ARP will continue in effect until December 31, 2019, and Georgia Power will be required to file its next base rate case by July 1, 2019. Furthermore, through December 31, 2019, Georgia Power and Atlanta Gas Light Company (collectively, Utilities) each will retain thetheir respective merger savings, net of transition costs, as defined in the settlement agreement; through December 31, 2022, such net merger savings applicable to each utility will be shared on a 60/40 basis between their respective customers and the Utilities; thereafter, all merger savings will be retained by customers. See Note (I) under "Southern"Southern CompanyProposed Merger with AGL Resources"Southern Company Gas" for additional information regarding the Merger.

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Integrated Resource Plan
See Note 3 to the financial statements of Southern Company and Georgia Power under "Retail Regulatory Matters – Georgia Power – Integrated Resource Plan" and "Retail Regulatory Matters – Integrated Resource Plan," respectively, in Item 8 of the Form 10-K for additional information regarding Georgia Power's triennial Integrated Resource Plan (2016 IRP).
On July 28, 2016, the Georgia PSC voted to approve the 2016 IRP including the decertification and retirement of Plant Mitchell Units 3, 4A, and 4B (217 MWs) and Plant Kraft Unit 1 combustion turbine (17 MWs), as well as the decertification of the Intercession City unit (143 MWs total capacity). On August 2, 2016, the Plant Mitchell and Plant Kraft units were retired. Georgia Power exercised its contractual option to sell its 33% ownership interest in the Intercession City unit to Duke Energy Florida, Inc., with an expected closing date in late August 2016.
Additionally, the Georgia PSC approved Georgia Power's environmental compliance strategy and related expenditures proposed in the 2016 IRP, including measures taken to comply with existing government-imposed environmental mandates, subject to limits on expenditures for Plant McIntosh Unit 1 and Plant Hammond Units 1 through 4.
The Georgia PSC approved reclassification of the remaining net book value of Plant Mitchell Unit 3 and costs associated with materials and supplies remaining at the unit retirement date to a regulatory asset. Recovery of the unit's net book value will continue through December 31, 2019, as provided in the 2013 ARP. Recovery of the remaining balance of the unit's net book value as of December 31, 2019 and costs associated with materials and supplies remaining at the unit retirement date will be deferred for consideration in Georgia Power's 2019 general base rate case.
The Georgia PSC also approved the Renewable Energy Development Initiative to procure an additional 1,200 MWs of renewable resources primarily utilizing market-based prices established through a competitive bidding process with expected in-service dates between 2018 and 2021. Additionally, 200 MWs of self-build capacity for use by Georgia Power was approved, as well as consideration for no more than 200 MWs of capacity as part of a renewable commercial and industrial program.
The Georgia PSC also approved recovery of costs up to $99 million through June 30, 2019 to preserve the nuclear option at a future generation site in Stewart County, Georgia. The timing of cost recovery will be determined by the Georgia PSC in a future base rate case. The ultimate outcome of this matter cannot be determined at this time.
Fuel Cost Recovery
See Note 3 to the financial statements of Southern Company and Georgia Power under "Retail Regulatory Matters – Georgia Power – Fuel Cost Recovery" and "Retail Regulatory Matters – Fuel Cost Recovery," respectively, in Item 8 of the Form 10-K for additional information.
As of March 31,June 30, 2016 and December 31, 2015, Georgia Power's over recovered fuel balance totaled $177$164 million and $116 million, respectively, and is included in current liabilities and other deferred liabilities on Southern Company's and Georgia Power's Condensed Balance Sheets herein.Sheets. On April 14,May 17, 2016, Georgia Power filed a

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request with the Georgia PSC approved Georgia Power's request to decrease fuel rates by 15% effective June 1, 2016, which is expected towill reduce annual billings by approximately $313 million. Georgia Power is currently scheduled to file its next fuel case by February 28, 2017. The ultimate outcome of this matter cannot be determined at this time.
Fuel cost recovery revenues are adjusted for differences in actual recoverable fuel costs and amounts billed in current regulated rates. Accordingly, changes in the billing factor will not have a significant effect on Southern Company's or Georgia Power's revenues or net income, but will affect cash flow.
Nuclear Construction
See Note 3 to the financial statements of Southern Company and Georgia Power under "Retail Regulatory Matters – Georgia Power – Nuclear Construction" and "Retail Regulatory Matters – Nuclear Construction," respectively, in Item 8 of the Form 10-K for additional information regarding Georgia Power's construction of Plant Vogtle Units 3

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and 4, Vogtle Construction Monitoring (VCM) reports, the NCCR tariff, the Vogtle Construction Litigation (as defined below), and the Contractor Settlement Agreement (as defined below).
In 2008, Georgia Power, acting for itself and as agent for the Vogtle Owners, entered into an agreement with the Contractor, pursuant to which the Contractor agreed to design, engineer, procure, construct, and test Plant Vogtle Units 3 and 4 (Vogtle 3 and 4 Agreement).
Under the terms of the Vogtle 3 and 4 Agreement, the Vogtle Owners agreed to pay a purchase price that is subject to certain price escalations and adjustments, including fixed escalation amounts and index-based adjustments, as well as adjustments for change orders, and performance bonuses for early completion and unit performance. The Vogtle 3 and 4 Agreement also provides for liquidated damages upon the Contractor's failure to fulfill the schedule and performance guarantees, subject to a cap. In addition, the Vogtle 3 and 4 Agreement provides for limited cost sharing by the Vogtle Owners for Contractor costs under certain conditions (which have not occurred), with maximum additional capital costs under this provision attributable to Georgia Power (based on Georgia Power's ownership interest) of approximately $114 million. Each Vogtle Owner is severally (and not jointly) liable for its proportionate share, based on its ownership interest, of all amounts owed to the Contractor under the Vogtle 3 and 4 Agreement. Georgia Power's proportionate share is 45.7%.
On December 31, 2015, Westinghouse acquired Stone & Webster, Inc. from Chicago Bridge & Iron Company, N.V. (CB&I) and changed the name of Stone & Webster, Inc. to WECTEC Global Project Services Inc. (WECTEC). Certain obligations of Westinghouse and WECTEC under the Vogtle 3 and 4 Agreement were originally guaranteed by Toshiba Corporation (Westinghouse's parent company) and The Shaw Group Inc. (which is now a subsidiary of CB&I), respectively. On March 9, 2016, in connection with Westinghouse's acquisition of WECTEC and pursuant to the settlement agreement described below, the guarantee of The Shaw Group Inc. was terminated. The guarantee of Toshiba Corporation remains in place. In the event of certain credit rating downgrades of any Vogtle Owner, such Vogtle Owner will be required to provide a letter of credit or other credit enhancement. Additionally, as a result of credit rating downgrades of Toshiba Corporation, Westinghouse provided the Vogtle Owners with letters of credit in an aggregate amount of $920 million in accordance with, and subject to adjustment under, the terms of the Vogtle 3 and 4 Agreement.
The Vogtle Owners may terminate the Vogtle 3 and 4 Agreement at any time for their convenience, provided that the Vogtle Owners will be required to pay certain termination costs. The Contractor may terminate the Vogtle 3 and 4 Agreement under certain circumstances, including certain Vogtle Owner suspension or delays of work, action by a governmental authority to permanently stop work, certain breaches of the Vogtle 3 and 4 Agreement by the Vogtle Owners, Vogtle Owner insolvency, and certain other events.
In 2009, the Georgia PSC voted to certify construction of Plant Vogtle Units 3 and 4. Georgia Power is required to file semi-annual VCM reports with the Georgia PSC by February 28 and August 31 each year. If the projected construction capital costs to be borne by Georgia Power increase by 5% above the certified cost or the projected in-service dates are significantly extended, Georgia Power is required to seek an amendment to the Plant Vogtle Units 3 and 4 certificate from the Georgia PSC. In February 2013, Georgia Power requested an amendment to the certificate to increase the estimated in-service capital cost of Plant Vogtle Units 3 and 4 from $4.4 billion to $4.8

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billion and to extend the estimated in-service dates to the fourth quarter 2017 (from April 2016) and the fourth quarter 2018 (from April 2017) for Plant Vogtle Units 3 and 4, respectively. In October 2013, the Georgia PSC approved a stipulation (2013 Stipulation) between Georgia Power and the Georgia PSC Staff (Staff) to waive the requirement to amend the Plant Vogtle Units 3 and 4 certificate until the completion of Plant Vogtle Unit 3 or earlier if deemed appropriate by the Georgia PSC and Georgia Power.
On April 15, 2015, the Georgia PSC issued a procedural order in connection with the twelfth VCM report, which included a requested amendment (Requested Amendment) to the Plant Vogtle Units 3 and 4 certificate to reflect the Contractor's revised forecast for completion of Plant Vogtle Units 3 and 4 (second quarter of 2019 and second quarter of 2020, respectively) as well as additional estimated Vogtle Owner's costs, of approximately $10 million per month, including property taxes, oversight costs, compliance costs, and other operational readiness costs to include the estimated Vogtle Owner's costs associated with the proposed 18-month Contractor delay and to increase

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the estimated total in-service capital cost of Plant Vogtle Units 3 and 4 to $5.0 billion. Pursuant to the Georgia PSC's procedural order, the Georgia PSC deemed the Requested Amendment unnecessary and withdrawn until the completion of construction of Plant Vogtle Unit 3 consistent with the 2013 Stipulation. The Georgia PSC recognized that the certified cost and the 2013 Stipulation do not constitute a cost recovery cap. In accordance with the Georgia Integrated Resource Planning Act, any costs incurred by Georgia Power in excess of the certified amount will be included in rate base, provided Georgia Power shows the costs to be reasonable and prudent. Financing costs up to the certified amount will be collected through the NCCR tariff until the units are placed in service and contemplated in a general base rate case, while financing costs on any construction-related costs in excess of the $4.4 billion certified amount are expected to be recovered through AFUDC.
On December 31, 2015, Westinghouse and the Vogtle Owners entered into a definitive settlement agreement (Contractor Settlement Agreement) to resolve disputes between the Vogtle Owners and the Contractor under the Vogtle 3 and 4 Agreement, including litigation that was pending in the U.S. District Court for the Southern District of Georgia (Vogtle Construction Litigation). Effective December 31, 2015, Georgia Power, acting for itself and as agent for the other Vogtle Owners, and the Contractor entered into an amendment to the Vogtle 3 and 4 Agreement to implement the Contractor Settlement Agreement. The Contractor Settlement Agreement and the related amendment to the Vogtle 3 and 4 Agreement (i) restrict the Contractor's ability to seek further increases in the contract price by clarifying and limiting the circumstances that constitute nuclear regulatory changes in law; (ii) provide for enhanced dispute resolution procedures; (iii) revise the guaranteed substantial completion dates to match the current estimated in-service dates of June 30, 2019 for Unit 3 and June 30, 2020 for Unit 4; (iv) provide that delay liquidated damages will commence from the current estimated nuclear fuel loading date for each unit, which is December 31, 2018 for Unit 3 and December 31, 2019 for Unit 4; and (v) provide that Georgia Power, based on its ownership interest, will pay to the Contractor and capitalize to the project cost approximately $350 million, of which approximately $241$250 million had been paid as of March 31,June 30, 2016. In addition, the Contractor Settlement Agreement provides for the resolution of other open existing items relating to the scope of the project under the Vogtle 3 and 4 Agreement, including cyber security, for which costs were reflected in Georgia Power's previously disclosed in-service cost estimate. Further, as part of the settlement and Westinghouse's acquisition of WECTEC: (i) Westinghouse engaged Fluor Enterprises, Inc., a subsidiary of Fluor Corporation, as a new construction subcontractor; and (ii) the Vogtle Owners, CB&I, and The Shaw Group Inc. entered into mutual releases of any and all claims arising out of events or circumstances in connection with the construction of Plant Vogtle Units 3 and 4 that occurred on or before the date of the Contractor Settlement Agreement. On January 5, 2016, the Vogtle Construction Litigation was dismissed with prejudice.
On January 21, 2016, Georgia Power submitted the Contractor Settlement Agreement and the related amendment to the Vogtle 3 and 4 Agreement to the Georgia PSC for its review. In accordance with the Georgia PSC's subsequent order, on April 5, 2016, Georgia Power filed supplemental information in support of the Contractor Settlement Agreement and Georgia Power's position that all construction costs to date have been prudently incurred and that the current estimated in-service capital cost and schedule are reasonable. The Staff will conductis conducting a review of all costs incurred related to Plant Vogtle Units 3 and 4, the schedule for completion of Plant Vogtle Units 3 and 4, and the

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Contractor Settlement Agreement, and the Staff is authorized to engage in related settlement discussions with Georgia Power and any intervenors.
The order provides that the Staff is required to report to the Georgia PSC by October 19, 2016 with respect to the status of its review and any settlement-related negotiations. If a settlement with the Staff is reached with respect to costs of Plant Vogtle Units 3 and 4, the Georgia PSC will then conduct a hearing to consider whether to approve that settlement. If a settlement with the Staff is not reached, the Georgia PSC will determine how to proceed, including (i) modifying the 2013 Stipulation, (ii) directing Georgia Power to file a request for an amendment to the certificate for Plant Vogtle Units 3 and 4, (iii) issuing a scheduling order to address remaining disputed issues, or (iv) taking any other option within its authority.
The Georgia PSC has approved thirteen VCM reports covering the periods through June 30, 2015, including construction capital costs incurred, which through that date totaled $3.1 billion. On February 26, 2016, Georgia Power filed its fourteenth VCM report with the Georgia PSC covering the period from July 1 through December 31,

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2015. The fourteenth VCM report does not include a requested amendment to the certified cost of Plant Vogtle Units 3 and 4. Georgia Power is requesting approval of $160 million of construction capital costs incurred during that period. Georgia Power anticipates to incur average financingincurred approximately $141 million in total construction capital costs during the period of approximately $27 million per month from January 1, 2016 untilthrough June 30, 2016. Georgia Power's CWIP balance for Plant Vogtle Units 3 and 4 are placed in service.was $3.7 billion as of June 30, 2016. The updated in-service capital cost forecast is $5.44 billion and includes costs related to the Contractor Settlement Agreement. Estimated financing costs during the construction period total approximately $2.4 billion. Georgia Power's CWIP balance for Plant Vogtle Units 3 and 4 was approximately $3.7 billion, as of March 31,which $1.1 billion had been incurred through June 30, 2016.
There have been technical and procedural challenges to the construction and licensing of Plant Vogtle Units 3 and 4, at the federal and state level, and additional challenges may arise as construction proceeds. Processes are in place that are designed to assure compliance with the requirements specified in the Westinghouse Design Control Document and the combined construction and operating licenses, including inspections by Southern Nuclear and the NRC that occur throughout construction. As a result of such compliance processes, certain license amendment requests have been filed and approved or are pending before the NRC. Various design and other licensing-based compliance issuesmatters, including the timely resolution of Inspections, Tests, Analyses, and Acceptance Criteria and the related approvals by the NRC, may arise as construction proceeds, which may result in additional license amendments or require other resolution. If any license amendment requests or other licensing-based compliance issues are not resolved in a timely manner, there may be delays in the project schedule that could result in increased costs either to the Vogtle Owners or the Contractor or to both.
As construction continues, the risk remains that challenges with Contractor performance including labor productivity, fabrication, assembly, delivery, and installation of plant equipment, the shield building and structural modules, delays in the receipt of the remaining permits necessary for the operation of Plant Vogtle Units 3 and 4, or other issues could arise and may further impact project schedule and cost. In addition, the IRS allocated production tax credits to each of Plant Vogtle Units 3 and 4, which require the applicable unit to be placed in service before 2021.
Future claims by the Contractor or Georgia Power (on behalf of the Vogtle Owners) could arise throughout construction. These claims may be resolved through formal and informal dispute resolution procedures under the Vogtle 3 and 4 Agreement and, under the enhanced dispute resolution procedures, may be resolved through litigation after the completion of nuclear fuel load for both units.
The ultimate outcome of these matters cannot be determined at this time.
Gulf Power
Retail Base Rate Case
See Note 3 to the financial statements of Gulf Power under "Retail Regulatory Matters – Retail Base Rate Case" in Item 8 of the Form 10-K for additional information.
In 2013, the Florida PSC approved a settlement agreement providing that authorized Gulf Power mayto reduce depreciation and record a regulatory asset up to $62.5 million betweenfrom January 2014 andthrough June 2017. In any given month, such depreciation reduction may not exceed the amount necessary for the retail ROE, as reported to the Florida PSC

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monthly, to reach the midpoint of the authorized retail ROE range then in effect. For 2014, 2015, and the first threesix months of 2016, Gulf Power recognized reductions in depreciation of $8.4 million, $20.1 million, and $5.6$6.4 million, respectively.

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Cost Recovery Clauses
See Note 3 to the financial statements of Gulf Power under "Retail Regulatory Matters – Cost Recovery Clauses" in Item 8 of the Form 10-K for additional information regarding Gulf Power's recovery of retail costs through various regulatory clauses and accounting orders. Gulf Power has four regulatory clauses which are approved by the Florida PSC. The balance of each regulatory clause recovery on the balance sheet follows:
Regulatory Clause
Balance Sheet Location
March 31, 2016
December 31, 2015Balance Sheet LocationJune 30,
2016

December 31, 2015


(in millions)
(in millions)
Fuel Cost Recovery
Other regulatory liabilities, current
$20

$18
Other regulatory liabilities, current$18

$18
Purchased Power Capacity Recovery
Under recovered regulatory clause revenues
4

1
Under recovered regulatory clause revenues4

1
Environmental Cost Recovery Under recovered regulatory clause revenues 17
 19
Under recovered regulatory clause revenues1
 19
Energy Conservation Cost Recovery Other regulatory liabilities, current 2
 4
Other regulatory liabilities, current
 4
Mississippi Power
Energy Efficiency
See Note 3 to the financial statements of Mississippi Power under "Retail Regulatory Matters – Energy Efficiency" in Item 8 of the Form 10-K for additional information regarding Mississippi Power's energy efficiency programs.
On May 3, 2016, the Mississippi PSC issued an order approving the annual Energy Efficiency Cost Rider Compliance filing, which included an anticipated reduction of $2 million in retail revenues for the year ending December 31, 2016.
Performance Evaluation Plan
See Note 3 to the financial statements of Mississippi Power under "Retail Regulatory Matters – Performance Evaluation Plan" in Item 8 of the Form 10-K for additional information regarding Mississippi Power's base rates.
On April 1, 2016, Mississippi Power submitted its annual PEP lookback filing for 2015, which reflected the need for a $5 million surcharge to be recovered from customers. The filing has been suspended for review by the Mississippi PSC.
On July 12, 2016, Mississippi Power submitted its annual projected PEP filing for 2016 which indicated no change in rates.
The ultimate outcome of this matterthese matters cannot be determined at this time.
Fuel Cost Recovery
See Note 3 to the financial statements of Mississippi Power under "Retail Regulatory Matters – Fuel Cost Recovery" in Item 8 of the Form 10-K for information regarding Mississippi Power's retail fuel cost recovery.
At March 31,June 30, 2016, the amount of over-recovered retail fuel costs included on Mississippi Power's Condensed Balance Sheet herein was $80$76 million compared to over-recovered retail fuel costs of $71 million at December 31, 2015.
The Mississippi PSC conditionally approved a decrease of $120 million annually in fuel cost recovery rates on January 5, 2016, effective with the first billing cycle of February. As required by the order, on February 1, 2016, Mississippi Power submitted updated natural gas price forecasts and resulting fuel factors to the Mississippi PSC. If approved by the Mississippi PSC, the updated forecast would decrease fuel cost recovery rates by an additional $36 million annually. The ultimate outcome of this matter cannot be determined at this time.

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Integrated Coal Gasification Combined Cycle
See Note 3 to the financial statements of Southern Company and Mississippi Power under "Integrated Coal Gasification Combined Cycle" in Item 8 of the Form 10-K for information regarding Mississippi Power's construction of the Kemper IGCC.
Kemper IGCC Overview
Construction of Mississippi Power's Kemper IGCC is nearing completion and start-up activities will continue until the Kemper IGCC is placed in service. The Kemper IGCC will utilize an IGCC technology with an expected output capacity

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of 582 MWs. The Kemper IGCC will be fueled by locally mined lignite (an abundant, lower heating value coal) from a mine owned by Mississippi Power and situated adjacent to the Kemper IGCC. The mine, operated by North American Coal Corporation, started commercial operation in 2013. In connection with the Kemper IGCC, Mississippi Power constructed and plans to operate approximately 61 miles of CO2 pipeline infrastructure for the planned transport of captured CO2 for use in enhanced oil recovery.
Kemper IGCC Schedule and Cost Estimate
In 2012, the Mississippi PSC issued the 2012 MPSC CPCN Order, a detailed order confirming the CPCN originally approved by the Mississippi PSC in 2010 authorizing the acquisition, construction, and operation of the Kemper IGCC. The certificated cost estimate of the Kemper IGCC included in the 2012 MPSC CPCN Order was $2.4 billion, net of $245 million of grants awarded to the Kemper IGCC project by the DOE under the Clean Coal Power Initiative Round 2 (Initial DOE Grants) and excluding the cost of the lignite mine and equipment, the cost of the CO2 pipeline facilities, and AFUDC related to the Kemper IGCC. The 2012 MPSC CPCN Order approved a construction cost cap of up to $2.88 billion, with recovery of prudently-incurred costs subject to approval by the Mississippi PSC. The Kemper IGCC was originally projected to be placed in service in May 2014. Mississippi Power placed the combined cycle and the associated common facilities portion of the Kemper IGCC in service using natural gas in August 2014 and currently expectscontinues to placeprogress towards completing the remainder of the Kemper IGCC, including the gasifiergasifiers and the gas clean-up facilities, in service duringfacilities. The in-service date for the third quarter 2016.remainder of the Kemper IGCC is currently expected to occur by October 31, 2016, which reflects a one-month extension. The initial production of syngas began on July 14, 2016 and testing has continued on gasifier 'B' and the related lignite feed and ash systems. The schedule extension provides for time to complete mechanical equipment modifications to the gasifiers' supporting systems to increase capacity to the levels necessary to complete the remaining start-up activities and achieve sustained operations on both gasifiers. The remaining schedule also reflects the time expected to complete the initial operation and testing of the facility's syngas clean-up systems, as well as the integration of all systems necessary for both combustion turbines to simultaneously generate electricity with syngas.

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Recovery of the costs subject to the cost cap and the cost of the lignite mine and equipment, the cost of the CO2 pipeline facilities, AFUDC, and certain general exceptions, including change of law, force majeure, and beneficial capital (which exists when Mississippi Power demonstrates that the purpose and effect of the construction cost increase is to produce efficiencies that will result in a neutral or favorable effect on customers relative to the original proposal for the CPCN) (Cost Cap Exceptions) remains subject to review and approval by the Mississippi PSC. Mississippi Power's Kemper IGCC 2010 project estimate, current cost estimate (which includes the impacts of the Mississippi Supreme Court's (Court) decision discussed herein under "Rate Recovery of Kemper IGCC Costs – 2013 MPSC Rate Order"), and actual costs incurred as of March 31,June 30, 2016, are as follows:
Cost Category
2010 Project Estimate(f)
 
Current Cost Estimate(a)
 Actual Costs
2010 Project Estimate(a)
 
Current Cost Estimate(b)
 Actual Costs
(in billions)(in billions)
Plant Subject to Cost Cap(g)(e)
$2.40
 $5.35
 $4.99
$2.40
 $5.43
 $5.15
Lignite Mine and Equipment0.21
 0.23
 0.23
0.21
 0.23
 0.23
CO2 Pipeline Facilities
0.14
 0.11
 0.12
0.14
 0.11
 0.12
AFUDC(c)(d)
0.17
 0.71
 0.62
0.17
 0.72
 0.66
Combined Cycle and Related Assets Placed in
Service – Incremental
(g)(e)

 0.02
 0.01

 0.03
 0.02
General Exceptions0.05
 0.10
 0.09
0.05
 0.10
 0.09
Deferred Costs(g)(e)

 0.20
 0.18

 0.20
 0.19
Additional DOE Grants(h)(f)

 (0.14) 

 (0.14) (0.14)
Total Kemper IGCC$2.97
 $6.58
 $6.24
$2.97
 $6.68
 $6.32
(a)
The 2010 Project Estimate is the certificated cost estimate adjusted to include the certificated estimate for the CO2 pipeline facilities approved in 2011 by the Mississippi PSC, as well as the lignite mine and equipment, AFUDC, and general exceptions.
(b)Amounts in the Current Cost Estimate reflect estimated costs through September 30,October 31, 2016.
(b)(c)
The 2012 MPSC CPCN Order approved a construction cost cap of up to $2.88 billion, net of the Initial DOE Grants and excluding the Cost Cap Exceptions. The Current Cost Estimate and the Actual Costs include non-incremental operating and maintenance costs related to the combined cycle and associated common facilities placed in service in August 2014 that are subject to the $2.88 billion cost cap and exclude post-in-service costs for the lignite mine. See "Rate"Rate Recovery of Kemper IGCC Costs2013 MPSC Rate Order"Order" herein for additional information. The Current Cost Estimate and the Actual Costs reflect 100% of the costs of the Kemper IGCC. See note (g)(e) for additional information.
(c)(d)
Mississippi Power's original estimate2010 Project Estimate included recovery of financing costs during construction rather than the accrual of AFUDC. This approach was not approved by the Mississippi PSC in 2012 as described in "Rate"Rate Recovery of Kemper IGCC Costs.Costs2013 MPSC Rate Order." The current estimateCurrent Cost Estimate also reflects the impact of a settlement agreement with the wholesale customers for cost-based rates under FERC's jurisdiction. See "FERC Matters""FERC Matters" herein for additional information.
(d)Incremental operating and maintenance costs related to the combined cycle and associated common facilities placed in service in August 2014, net of costs related to energy sales. See "Rate Recovery of Kemper IGCC Costs – 2013 MPSC Rate Order" herein for additional information.
(e)The 2012 MPSC CPCN Order approved deferral of non-capital
Non-capital Kemper IGCC-related costs incurred during construction as described in "Rate Recovery of Kemper IGCC Costs – Regulatory Assets and Liabilities" herein.
(f)
The 2010 Project Estimate is the certificated cost estimate adjusted to include the certificatedestimate for the CO2 pipeline facilities approved in 2011 by the Mississippi PSC.
(g)Beginning in the third quarter 2015, certain costs, including debt carrying costs (associated with assets placed in service and other non-CWIP accounts), that previously were initially deferred as regulatory assetsassets. Some of these costs are now included in rates and are being recognized through income; however such costs continue to be included in the Current Cost Estimate and the Actual Costs at March 31,June 30, 2016. The wholesale portion of debt carrying costs, whether deferred or recognized through income, are not included in the Current Cost Estimate and the Actual Costs at June 30, 2016. See "Rate Recovery of Kemper IGCC CostsRegulatory Assets and Liabilities" herein for additional information.
(h)(f)On April 8, 2016, Mississippi Power received approximately $137 million in additional grants from the DOE for the Kemper IGCC (Additional DOE Grants), which are expected to be used to reduce future rate impacts for customers.
Of the total costs, including post-in-service costs for the lignite mine, incurred as of March 31,June 30, 2016, $3.61$3.59 billion was included in property, plant, and equipment (which is net of the Initial DOE Grants, the Additional DOE Grants, and estimated probable losses of $2.47$2.55 billion), $6 million in other property and investments, $75$81 million in fossil fuel stock, $45$46 million in materials and supplies, $22$35 million in other regulatory assets, current, $196$180 million in other regulatory assets, deferred, $1 million in other current assets, and $11 million in other deferred charges and assets in the balance sheet.

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Mississippi Power does not intend to seek rate recovery for any costs related to the construction of the Kemper IGCC that exceed the $2.88 billion cost cap, net of the Initial DOE Grants and excluding the Cost Cap Exceptions.

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Mississippi Power recorded pre-tax charges to income for revisions to the cost estimate above the cost cap of $53$81 million ($3350 million after tax) in the firstsecond quarter 2016 and a total of $134 million ($83 million after tax) for the six months ended June 30, 2016. Since 2012, in the aggregate, Mississippi Power has incurred charges of $2.47$2.55 billion ($1.521.57 billion after tax) as a result of changes in the cost estimate above the cost cap for the Kemper IGCC through March 31,June 30, 2016. The increase to the cost estimate in the first quarter 2016 primarily reflects costs for the extension of the Kemper IGCC's projected in-service date through September 30,October 31, 2016 and increased efforts related to operational readiness and challenges in start-up and commissioning activities, which includes the cost of repairs and modifications toassociated with the lignite feed process and the refractory lining insidefor the gasifiers. Any extension of the in-service date beyond September 30,October 31, 2016 is currently estimated to result in additional base costs of approximately $25 million to $35 million per month, whichwhich includes maintaining necessary levels of start-up labor, materials, and fuel, as well as operational resources required to execute start-up and commissioning activities. However, additional costs may be required for remediation of any further equipment and/or design issues identified. Any extension of the in-service date with respect to the Kemper IGCC beyond September 30,October 31, 2016 would also increase costs for the Cost Cap Exceptions, which are not subject to the $2.88 billion cost cap established by the Mississippi PSC. These costs include AFUDC, which is currently estimated to total approximately $14 million per month, as well as carrying costs and operating expenses on Kemper IGCC assets placed in service and consulting and legal fees of approximately $2$3 million per month. For additional information, see "2015"2015 Rate Case"Case" herein.
Mississippi Power's analysis of the time needed to complete the start-up and commissioning activities for the Kemper IGCC will continue until the remaining Kemper IGCC assets are placed in service. Significant testing activities, including those for coal feed and gasification systems, as well as the initial operation and testing of the facility's gas clean-up systems and production of clean syngas, and, ultimately the generation of electricity, remain in process. Further cost increases and/or extensions of the expected in-service date with respect to the Kemper IGCC may result from factors including, but not limited to, labor costs and productivity, adverse weather conditions, shortages and inconsistent quality ofdifficulties integrating the systems required for sustained operations, major equipment materials, and labor, contractor or supplier delay, non-performance under operating or other agreements, operational readiness, including specialized operator training and required site safety programs, failure, unforeseen engineering or design problems start-up activities for this first-of-a-kind technology (including major equipment failure and system integration),including any repairs and/or modifications to systems, and/or operational performance (including additional costs to satisfy any operational parameters ultimately adopted by the Mississippi PSC). In subsequent periods, anyAny further changes in the estimated costs to complete construction and start-up of the Kemper IGCC subject to the $2.88 billion cost cap, net of the Initial DOE Grants and excluding the Cost Cap Exceptions, will be reflected in Southern Company's and Mississippi Power's statements of income and these changes could be material.
Rate Recovery of Kemper IGCC Costs
See "FERC Matters""FERC Matters" herein for additional information regarding Mississippi Power's MRA cost based tariff relating to recovery of a portion of the Kemper IGCC costs from Mississippi Power's wholesale customers. Rate recovery of the retail portion of the Kemper IGCC is subject to the jurisdiction of the Mississippi PSC. See Note (G) under "Unrecognized"Unrecognized Tax BenefitsSection 174 Research and Experimental Deduction"Deduction" for additional tax information related to the Kemper IGCC.
The ultimate outcome of the rate recovery matters discussed herein, including the resolution of legal challenges, determinations of prudency, and the specific manner of recovery of prudently-incurred costs, cannot be determined at this time, but could have a material impact on Southern Company's and Mississippi Power's results of operations, financial condition, and liquidity.
2012 MPSC CPCN Order
The 2012 MPSC CPCN Order included provisions relating to both Mississippi Power's recovery of financing costs during the course of construction of the Kemper IGCC and Mississippi Power's recovery of costs following the date the Kemper IGCC is placed in service. With respect to recovery of costs following the in-service date of the Kemper IGCC, the 2012 MPSC CPCN Order provided for the establishment of operational cost and revenue parameters based upon assumptions in Mississippi Power's petition for the CPCN. Mississippi Power expects the Mississippi PSC to apply operational parameters in connection with future proceedings related to the operation of the Kemper IGCC. To the extent the Mississippi PSC determines the Kemper IGCC does not meet the operational parameters

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IGCC. To the extent the Mississippi PSC determines the Kemper IGCC does not meet the operational parameters ultimately adopted by the Mississippi PSC or Mississippi Power incurs additional costs to satisfy such parameters, there could be a material adverse impact on Southern Company's or Mississippi Power's financial statements.
2013 MPSC Rate Order
In January 2013, Mississippi Power entered into a settlement agreement with the Mississippi PSC that was intended to establish the process for resolving matters regarding cost recovery related to the Kemper IGCC (2013 Settlement Agreement). Under the 2013 Settlement Agreement, Mississippi Power agreed to limit the portion of prudently-incurred Kemper IGCC costs to be included in retail rate base to the $2.4 billion certificated cost estimate, plus the Cost Cap Exceptions, but excluding AFUDC, and any other costs permitted or determined to be excluded from the $2.88 billion cost cap by the Mississippi PSC. In March 2013, the Mississippi PSC issued a rate order approving retail rate increases of 15% effective March 19, 2013 and 3% effective January 1, 2014, which collectively were designed to collect $156 million annually beginning in 2014 (2013 MPSC Rate Order) to be used to mitigate customer rate impacts after the Kemper IGCC is placed in service, based on a mirror CWIP methodology (Mirror CWIP rate).
Because the 2013 MPSC Rate Order did not provide for the inclusion of CWIP in rate base as permitted by the Baseload Act, Mississippi Power continues to record AFUDC on the Kemper IGCC. Mississippi Power will not record AFUDC on any additional costs of the Kemper IGCC that exceed the $2.88 billion cost cap, except for Cost Cap Exception amounts.
On February 12, 2015, the Court reversed the 2013 MPSC Rate Order based on, among other things, its findings that (1) the Mirror CWIP rate treatment was not provided for under the Baseload Act and (2) the Mississippi PSC should have determined the prudence of Kemper IGCC costs before approving rate recovery through the 2013 MPSC Rate Order. The Court also found the 2013 Settlement Agreement unenforceable due to a lack of public notice for the related proceedings. On July 7, 2015, the Mississippi PSC ordered that the Mirror CWIP rate be terminated effective July 20, 2015 and required the fourth quarter 2015 refund of the $342 million collected under the 2013 MPSC Rate Order, along with associated carrying costs of $29 million. The Court's decision did not impact the 2012 MPSC CPCN Order or the February 2013 legislation described below.
2015 Rate Case
As a result ofOn August 13, 2015, the 2015 Court decision, on July 10, 2015, Mississippi Power filed a supplemental filing including aPSC approved Mississippi Power's request for interim rates, (Supplemental Notice) with the Mississippi PSC which presented an alternative rate proposal (In-Service Asset Proposal) designed to recover Mississippi Power's costs associated with the Kemper IGCC assets that are commercially operational and currently providing service to customers (the transmission facilities, combined cycle, natural gas pipeline, and water pipeline) and other related costs. On August 13, 2015, the Mississippi PSC approved the implementation of the requestedThe interim rates were designed to collect approximately $159 million annually and became effective with the first billing cycle in September 2015, subject to refund and certain other conditions.
On December 3, 2015, the Mississippi PSC issued the In-Service Asset Rate Order adopting in full a stipulation entered into between Mississippi Power and the Mississippi Public Utilities Staff (MPUS) regarding the In-Service Asset Proposal. The In-Service Asset Rate Order provided for retail rate recovery of an annual revenue requirement of approximately $126 million, based on Mississippi Power's actual average capital structure, with a maximum common equity percentage of 49.733%, a 9.225% return on common equity, and actual embedded interest costs. The In-Service Asset Rate Order also included a prudence finding of all costs in the stipulated revenue requirement calculation for the in-service assets. The stipulated revenue requirement excluded the costs of the Kemper IGCC related to the 15% undivided interest that was previously projected to be purchased by SMEPA. Mississippi Power continues to evaluate its alternatives with respect to its investment and related costs associated with the 15% undivided interest.

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With implementation of the new raterates on December 17, 2015, the interim rates were terminated and, in March 2016, Mississippi Power completed customer refunds of approximately $11 million for the difference between the interim rates collected and the permanent rates.

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On July 27, 2016, the Court dismissed Greenleaf CO2 Solutions, LLC (Greenleaf) motion for reconsideration of its previous decision to dismiss Greenleaf's appeal of the In-Service Asset Rate Order.
Pursuant to the In-Service Asset Rate Order, Mississippi Power is required to file a subsequent rate request within 18 months. As part of the filing, Mississippi Power expects to request recovery of certain costs that the Mississippi PSC had excluded from the revenue requirement calculation.
On February 25, 2016, Greenleaf CO2 Solutions, LLC filed a notice of appeal of the In-Service Asset Rate Order with the Court. On May 5, 2016, the Court dismissed the appeal.
Legislation to authorize a multi-year rate plan and legislation to provide for alternate financing through securitization of up to $1.0 billion of prudently-incurred costs was enacted into law in 2013. Mississippi Power expects to securitize prudently-incurred qualifying facility costs in excess of the certificated cost estimate of $2.4 billion. Qualifying facility costs include, but are not limited to, pre-construction costs, construction costs, regulatory costs, and accrued AFUDC. The Court's decision regarding the 2013 MPSC Rate Order did not impact Mississippi Power's ability to utilize alternate financing through securitization or the February 2013 legislation.
Mississippi Power expects to seek additional rate relief to address recovery of the remaining Kemper IGCC assets. In addition to current estimated costs at March 31,June 30, 2016 of $6.58$6.68 billion, Mississippi Power anticipates that it will incur additional costs afterexpenses in excess of current rates associated with operating the Kemper IGCC in-service dateafter it is placed in service until the Kemper IGCC cost recovery approach is finalized.finalized, which are expected to be material. These costs include, but are not limited to, regulatory costs, operational costs in excess of current rates, and additional carrying costs which could be material. Recovery ofcosts. Mississippi Power will seek approval from the Mississippi PSC to defer these costs wouldfor future rate recovery to be subject to approval bydetermined in connection with the Mississippi PSC.final Kemper IGCC cost recovery approach ultimately approved. See "Regulatory Assets and Liabilities" below for additional information.
Regulatory Assets and Liabilities
Consistent with the treatment of non-capital costs incurred during the pre-construction period, the Mississippi PSC issued an accounting order in 2011 granting Mississippi Power the authority to defer all non-capital Kemper IGCC-related costs to a regulatory asset through the in-service date, subject to review of such costs by the Mississippi PSC. Such costs include, but are not limited to, carrying costs on Kemper IGCC assets currently placed in service, costs associated with Mississippi PSC and MPUS consultants, prudence costs, legal fees, and operating expenses associated with assets placed in service.
In August 2014, Mississippi Power requested confirmation by the Mississippi PSC of Mississippi Power's authority to defer all operating expenses associated with the operation of the combined cycle subject to review of such costs by the Mississippi PSC. In addition, Mississippi Power is authorized to accrue carrying costs on the unamortized balance of such regulatory assets at a rate and in a manner to be determined by the Mississippi PSC in future cost recovery mechanism proceedings. Beginning in the third quarter 2015 and second quarter 2016, in connection with the implementation of interimretail and wholesale rates, respectively, Mississippi Power began expensing certain ongoing project costs and certain retail debt carrying costs (associated with assets placed in service and other non-CWIP accounts) that previously were deferred as regulatory assets and began amortizing certain regulatory assets associated with assets placed in service and consulting and legal fees. The amortization periods for these regulatory assets vary from two years to 10 years as set forth in the In-Service Asset Rate Order.Order and the settlement agreement with wholesale customers. As of March 31,June 30, 2016, the balance associated with these regulatory assets was $120$114 million, of which $22$35 million is included in current assets. Other regulatory assets associated with the remainder of the Kemper IGCC totaled $98$101 million as of March 31,June 30, 2016. The amortization period for these assets is expected to be determined by the Mississippi PSC in future rate proceedings following completion of construction and start-up of the Kemper IGCC and related prudence reviews.
See "2013"2013 MPSC Rate Order"Order" herein for information related to the July 7, 2015 Mississippi PSC order terminating the Mirror CWIP rate and requiring refund of collections under Mirror CWIP. Also see "FERC Matters" herein for information related to the 2016 settlement agreement with wholesale customers.
See Note 1 to the financial statements of Southern Company and Mississippi Power under "Regulatory Assets and Liabilities" in Item 8 of the Form 10-K for additional information.

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The In-Service Asset Rate Order requires Mississippi Power to submit an annual true-up calculation of its actual cost of capital, compared to the stipulated total cost of capital, with the first occurring as of May 31, 2016. As of

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March 31,At June 30, 2016, Mississippi Power recorded aPower's related regulatory liability ofincluded in its balance sheet totaled approximately $3$5 million. See "2015"2015 Rate Case"Case" herein for additional information.
Lignite Mine and CO2 Pipeline Facilities
In conjunction with the Kemper IGCC, Mississippi Power will own the lignite mine and equipment and has acquired and will continue to acquire mineral reserves located around the Kemper IGCC site. The mine started commercial operation in June 2013.
In 2010, Mississippi Power executed a 40-year management fee contract with Liberty Fuels Company, LLC (Liberty Fuels), a wholly-owned subsidiary of The North American Coal Corporation, which developed, constructed, and is operating and managing the mining operations. The contract with Liberty Fuels is effective through the end of the mine reclamation. As the mining permit holder, Liberty Fuels has a legal obligation to perform mine reclamation and Mississippi Power has a contractual obligation to fund all reclamation activities. In addition to the obligation to fund the reclamation activities, Mississippi Power currently provides working capital support to Liberty Fuels through cash advances for capital purchases, payroll, and other operating expenses. See Note 1 to the financial statements of Mississippi Power under "Asset Retirement Obligations and Other Costs of Removal" and "Variable Interest Entities" in Item 8 of the Form 10-K for additional information.
In addition, Mississippi Power has constructed and will operate the CO2 pipeline for the planned transport of captured CO2 for use in enhanced oil recovery. Mississippi Power has entered into agreements with Denbury Onshore (Denbury), a subsidiary of Denbury Resources Inc., and Treetop Midstream Services, LLC, (Treetop), an affiliate of Tellus Operating Group, LLC and a subsidiary of Tengrys, LLC, pursuant to which Denbury willwould purchase 70% of the CO2 captured from the Kemper IGCC and Treetop willwould purchase 30% of the CO2 captured from the Kemper IGCC. The agreementsOn June 3, 2016, Mississippi Power cancelled its contract with Treetop and amended its contract with Denbury to reflect, among other things, Denbury's agreement to purchase 100% of the CO2 captured from the Kemper IGCC, an initial contract term of 16 years, and Treetop provide Denbury and Treetop with termination rights asif Mississippi Power has not satisfied its contractual obligation to deliver captured CO2 by May 11, 2015. Since May 11, 2015,July 1, 2017, in addition to Denbury's existing termination rights in the event of a change in law, force majeure, or an event of default by Mississippi Power has been engaged in ongoing discussions with its off-takers regarding the status of the CO2 delivery schedule as well as other issues related to the CO2 agreements. As a result of discussions with Treetop, on August 3, 2015, Mississippi Power agreed to amend certain provisions of their agreement that do not affect pricing or minimum purchase quantities. Potential requirements imposed on CO2 off-takers under the Clean Power Plan (if ultimately enacted in its current form, pending resolution of litigation) and the potential adverse financial impact of low oil prices on the off-takers increase the risk that the CO2 contracts may be terminated or materially modified.Power. Any termination or material modification of these agreementsthe agreement with Denbury could impact the operations of the Kemper IGCC and result in a material reduction in Mississippi Power's revenues to the extent Mississippi Power is not able to enter into other similar contractual arrangements.arrangements or otherwise sequester the CO2 produced. Additionally, if the contracts remain in place, sustained oil price reductions could result in significantly lower revenues than Mississippi Power forecasted to be available to offset customer rate impacts, which could have a material impact on Mississippi Power's financial statements.
The ultimate outcome of these matters cannot be determined at this time.
Civil LawsuitLitigation
On April 26, 2016, a complaint against Mississippi Power was filed in Harrison County Circuit Court (Circuit Court) by Biloxi Freezing & Processing Inc., Gulfside Casino Partnership, and John Carlton Dean.Dean, which was amended and refiled on July 11, 2016 to include, among other things, Southern Company as a defendant. The plaintiffs allegeindividual plaintiff, John Carlton Dean, alleges that Mississippi Power and Southern Company violated the Mississippi Unfair Trade Practices ActAct. All plaintiffs have alleged that Mississippi Power and Southern Company concealed, falsely represented, and failed to fully disclose important facts concerning the cost and schedule of the Kemper IGCC and that Mississippi Power'sthese alleged breaches interfered withhave unjustly enriched Mississippi Power and destroyed economically advantageous relationships between the plaintiffs and their current and prospective business associates.Southern Company. The plaintiffs seek unspecified actual damages and punitive damages as well asdamages; ask the Circuit Court to appoint a receiver to oversee, operate, manage, and otherwise control all affairs relating to the Kemper IGCC; ask the Circuit Court to revoke any licenses or certificates authorizing Mississippi Power or Southern Company to engage in any business related to the Kemper IGCC in Mississippi; and seek attorney's fees, costs, and interest. The plaintiffs also seek an injunction to prevent any Kemper IGCC costs from being charged to customers through electric rates.

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(UNAUDITED)

On June 9, 2016, Treetop, Greenleaf, Tenrgys, LLC, Tellus Energy, LLC, WCOA, LLC, and Tellus Operating Group filed a complaint against Mississippi Power, believes thisSouthern Company, and SCS in the state court in Gwinnett County, Georgia. The complaint relates to the cancelled CO2 contract with Treetop and alleges fraudulent misrepresentation, fraudulent concealment, civil conspiracy, and breach of contract on the part of Mississippi Power, Southern Company, and SCS and seeks compensatory damages of $100 million, as well as unspecified punitive damages.
Southern Company and Mississippi Power believe these legal challenge haschallenges have no merit; however, an adverse outcome in this proceedingthese proceedings could impact Southern Company's results of operations, financial condition, and liquidity and could have a material impact on Mississippi Power's results of operations, financial condition, and liquidity. Southern Company and Mississippi Power will vigorously defend the matter,themselves in these matters, and the finalultimate outcome of this matterthese matters cannot be determined at this time.

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(C)FAIR VALUE MEASUREMENTS
As of March 31,June 30, 2016, assets and liabilities measured at fair value on a recurring basis during the period, together with their associated level of the fair value hierarchy, were as follows:
Fair Value Measurements Using    Fair Value Measurements Using  
As of March 31, 2016:
Quoted Prices
in Active
Markets for
Identical
Assets
(Level 1)
 
Significant
Other
Observable
Inputs
(Level 2)
 
Significant
Unobservable
Inputs
(Level 3)
 Net Asset Value as a Practical Expedient (NAV) Total
As of June 30, 2016:
Quoted Prices
in Active
Markets for
Identical
Assets
(Level 1)
 
Significant
Other
Observable
Inputs
(Level 2)
 
Significant
Unobservable
Inputs
(Level 3)
 Net Asset Value as a Practical Expedient (NAV) Total
(in millions)(in millions)
Southern Company                  
Assets:                  
Energy-related derivatives$
 $12
 $
 $
 $12
$
 $36
 $
 $
 $36
Interest rate derivatives
 33
 
 
 33

 27
 
 
 27
Nuclear decommissioning trusts(a)
624
 898
 
 16
 1,538
642
 917
 
 18
 1,577
Cash equivalents503
 
 
 
 503
1,014
 
 
 
 1,014
Other investments9
 
 1
 
 10
9
 
 1
 
 10
Total$1,136
 $943
 $1
 $16
 $2,096
$1,665
 $980
 $1
 $18
 $2,664
Liabilities:                  
Energy-related derivatives$
 $201
 $
 $
 $201
$
 $110
 $
 $
 $110
Interest rate derivatives
 193
 
 
 193

 7
 
 
 7
Foreign currency derivatives
 38
 
 
 38
Total$
 $394
 $
 $
 $394
$
 $155
 $
 $
 $155
                  
Alabama Power                  
Assets:                  
Energy-related derivatives$
 $3
 $
 $
 $3
$
 $10
 $
 $
 $10
Nuclear decommissioning trusts(b)
        

        

Domestic equity365
 67
 
 
 432
363
 67
 
 
 430
Foreign equity46
 48
 
 
 94
46
 47
 
 
 93
U.S. Treasury and government agency securities
 25
 
 
 25

 24
 
 
 24
Corporate bonds11
 137
 
 
 148
21
 142
 
 
 163
Mortgage and asset backed securities
 21
 
 
 21

 22
 
 
 22
Private Equity
 
 
 16
 16

 
 
 18
 18
Other
 9
 
 
 9

 8
 
 
 8
Cash equivalents321
 
 
 
 321
210
 
 
 
 210
Total$743
 $310
 $
 $16
 $1,069
$640
 $320
 $
 $18
 $978
Liabilities:                  
Energy-related derivatives$
 $49
 $
 $
 $49
$
 $22
 $
 $
 $22

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(UNAUDITED)

Fair Value Measurements Using    Fair Value Measurements Using  
As of March 31, 2016:
Quoted Prices
in Active
Markets for
Identical
Assets
(Level 1)
 
Significant
Other
Observable
Inputs
(Level 2)
 
Significant
Unobservable
Inputs
(Level 3)
 Net Asset Value as a Practical Expedient (NAV) Total
As of June 30, 2016:
Quoted Prices
in Active
Markets for
Identical
Assets
(Level 1)
 
Significant
Other
Observable
Inputs
(Level 2)
 
Significant
Unobservable
Inputs
(Level 3)
 Net Asset Value as a Practical Expedient (NAV) Total
(in millions)(in millions)
Georgia Power                  
Assets:                  
Energy-related derivatives$
 $4
 $
 $
 $4
$
 $15
 $
 $
 $15
Interest rate derivatives
 14
 
 
 14

 14
 
 
 14
Nuclear decommissioning trusts(b) (c)
                  
Domestic equity180
 1
 
 
 181
187
 1
 
 
 188
Foreign equity
 115
 
 
 115

 116
 
 
 116
U.S. Treasury and government agency securities
 111
 
 
 111

 109
 
 
 109
Municipal bonds
 66
 
 
 66

 57
 
 
 57
Corporate bonds
 146
 
 
 146

 159
 
 
 159
Mortgage and asset backed securities
 145
 
 
 145

 159
 
 
 159
Other22
 7
 
 
 29
25
 6
 
 
 31
Cash equivalents57
 
 
 
 57
90
 
 
 
 90
Total$259
 $609
 $
 $
 $868
$302
 $636
 $
 $
 $938
Liabilities:                  
Energy-related derivatives$
 $11
 $
 $
 $11
$
 $5
 $
 $
 $5
                  
Gulf Power                  
Assets:                  
Energy-related derivatives$
 $2
 $
 $
 $2
Cash equivalents$20
 $
 $
 $
 $20
20
 
 
 
 20
Total$20
 $2
 $
 $
 $22
Liabilities:                  
Energy-related derivatives$
 $94
 $
 $
 $94
$
 $55
 $
 $
 $55
Interest rate derivatives
 5
 
 
 5

 7
 
 
 7
Total$
 $99
 $
 $
 $99
$
 $62
 $
 $
 $62
                  
Mississippi Power                  
Assets:                  
Cash equivalents$24
 $
 $
 $
 $24
Liabilities:         
Energy-related derivatives$
 $44
 $
 $
 $44
$
 $1
 $
 $
 $1
         
Southern Power         
Assets:         
Energy-related derivatives$
 $5
 $
 $
 $5
Interest rate derivatives
 1
 
 
 1
Cash equivalents39
 
 
 
 39
102
 
 
 
 102
Total$39
 $6
 $
 $
 $45
$102
 $1
 $
 $
 $103
Liabilities:                  
Energy-related derivatives$
 $3
 $
 $
 $3
$
 $23
 $
 $
 $23

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(UNAUDITED)

 Fair Value Measurements Using  
As of June 30, 2016:
Quoted Prices
in Active
Markets for
Identical
Assets
(Level 1)
 
Significant
Other
Observable
Inputs
(Level 2)
 
Significant
Unobservable
Inputs
(Level 3)
 Net Asset Value as a Practical Expedient (NAV) Total
 (in millions)
          
Southern Power         
Assets:         
Energy-related derivatives$
 $8
 $
 $
 $8
Cash equivalents449
 
 
 
 449
Total$449
 $8
 $
 $
 $457
Liabilities:         
Energy-related derivatives$
 $5
 $
 $
 $5
Foreign currency derivatives
 38
 
 
 38
Total$
 $43
 $
 $
 $43
(a)For additional detail, see the nuclear decommissioning trusts sections for Alabama Power and Georgia Power in this table.
(b)Excludes receivables related to investment income, pending investment sales, payables related to pending investment purchases, and currencies.
(c)Includes the investment securities pledged to creditors and collateral received and excludes payables related to the securities lending program. As of March 31,June 30, 2016, approximately $58$46 million of the fair market value of Georgia Power's nuclear decommissioning trust funds' securities were on loan to creditors under the funds' managers' securities lending program.
Southern Company, Alabama Power, and Georgia Power continue to elect the option to fair value investment securities held in the nuclear decommissioning trust funds. For the three months ended March 31, 2016 and March 31, 2015, the change inThe fair value of the funds at Southern Company, including reinvested interest and dividends and excluding the funds' expenses, increased by $20$28 million and $33$48 million, respectively, at Southern Company. Forfor the three and six months ended March 31,June 30, 2016, and March 31, 2015,decreased by $1 million and increased by $31 million, respectively, for the three and six months ended June 30, 2015. Alabama Power recorded an increase in fair value of $11$29 million and $15$40 million, respectively, for the three and six months ended June 30, 2016 and $5 million and $19 million, respectively, for the three and six months ended June 30, 2015 as an increasea change in regulatory liabilities related to its asset retirement obligations. ForAROs. Georgia Power recorded a decrease in fair value of $1 million and an increase of $8 million, respectively, for the three and six months ended March 31,June 30, 2016 and March 31, 2015, Georgia Power recordeda decrease in fair value of $6 million and an increase in fair value of $9 million and $18$12 million, respectively, for the three and six months ended June 30, 2015 as a reduction ofchange in its regulatory asset related to its asset retirement obligations.AROs.
Valuation Methodologies
The energy-related derivatives primarily consist of over-the-counter financial products for natural gas and physical power products, including, from time to time, basis swaps. These are standard products used within the energy industry and are valued using the market approach. The inputs used are mainly from observable market sources, such as forward natural gas prices, power prices, implied volatility, and overnight index swap interest rates. Interest rate derivatives are also standard over-the-counter products that are valued using observable market data and assumptions commonly used by market participants. The fair value of interest rate derivatives reflect the net present value of expected payments and receipts under the swap agreement based on the market's expectation of future interest rates. Additional inputs to the net present value calculation may include the contract terms, counterparty credit risk, and occasionally, implied volatility of interest rate options. The fair value of cross-currency swaps reflect the net present value of expected payments and receipts under the swap agreement based on the market's expectation of future foreign currency exchange rates. Additional inputs to the net present value calculation may include the contract terms, counterparty credit risk, and discount rates. The interest rate derivatives and cross-currency swaps are categorized as Level 2 under Fair Value Measurements as these inputs are based on observable

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(UNAUDITED)

data and valuations of similar instruments. See Note (H) for additional information on how these derivatives are used.
The NRC requires licensees of commissioned nuclear power reactors to establish a plan for providing reasonable assurance of funds for future decommissioning. For fair value measurements of the investments within the nuclear decommissioning trusts, external pricing vendors are designated for each asset class with each security specifically assigned a primary pricing source. For investments held within commingled funds, fair value is determined at the end of each business day through the net asset value, which is established by obtaining the underlying securities' individual prices from the primary pricing source. A market price secured from the primary source vendor is then evaluated by management in its valuation of the assets within the trusts. As a general approach, fixed income market pricing vendors gather market data (including indices and market research reports) and integrate relative credit information, observed market movements, and sector news into proprietary pricing models, pricing systems, and mathematical tools. Dealer quotes and other market information, including live trading levels and pricing analysts' judgments, are also obtained when available. See Note 1 to the financial statements of Southern Company, Alabama Power, and Georgia Power under "Nuclear Decommissioning" in Item 8 of the Form 10-K for additional information.
"Other investments" include investments that are not traded in the open market. The fair value of these investments have been determined based on market factors including comparable multiples and the expectations regarding cash flows and business plan executions.

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(UNAUDITED)

As of March 31,June 30, 2016, the fair value measurements of private equity investments held in the nuclear decommissioning trust that are calculated at net asset value per share (or its equivalent) as a practical expedient, as well as the nature and risks of those investments, were as follows:
As of March 31, 2016: 
Fair
Value
 
Unfunded
Commitments
 
Redemption
Frequency
 
Redemption
Notice Period
As of June 30, 2016:
Fair
Value
 
Unfunded
Commitments
 
Redemption
Frequency
 
Redemption
Notice Period
 (in millions) (in millions) 
Southern Company $16
 $29
 Not Applicable Not Applicable$18
 $28
 Not Applicable Not Applicable
Alabama Power $16
 $29
 Not Applicable Not Applicable$18
 $28
 Not Applicable Not Applicable
Private equity funds include a fund-of-funds that invests in high-quality private equity funds across several market sectors, a fund that invests in real estate assets, and a fund that acquires companies to create resale value. Private equity funds do not have redemption rights. Distributions from these funds will be received as the underlying investments in the funds are liquidated. Liquidations are expected to occur at various times over the next ten years.
As of March 31,June 30, 2016, other financial instruments for which the carrying amount did not equal fair value were as follows:
 
Carrying
Amount
 
Fair
Value
Carrying
Amount
 
Fair
Value
 (in millions)(in millions)
Long-term debt, including securities due within one year:       
Southern Company $28,341
 $29,827
$37,953
 $40,992
Alabama Power $7,089
 $7,688
$7,090
 $7,940
Georgia Power $10,549
 $11,400
$10,603
 $11,881
Gulf Power $1,303
 $1,366
$1,182
 $1,275
Mississippi Power $3,209
 $2,938
$2,983
 $2,967
Southern Power $3,123
 $3,171
$4,332
 $4,523
The fair values are determined using Level 2 measurements and are based on quoted market prices for the same or similar issues or on the current rates available to the registrants.

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(UNAUDITED)

(D)STOCKHOLDERS' EQUITY
Earnings per Share
For Southern Company, the only difference in computing basic and diluted earnings per share is attributable to awards outstanding under the stock option and performance share plans. See Note 8 to the financial statements of Southern Company in Item 8 of the Form 10-K for information on the stock option and performance share plans. The effect of both stock options and performance share award units was determined using the treasury stock method. Shares used to compute diluted earnings per share were as follows:
 Three Months Ended March 31, 2016
Three Months Ended March 31, 2015Three Months Ended June 30, 2016
Three Months Ended June 30, 2015 Six Months Ended June 30, 2016 Six Months Ended June 30, 2015
 (in millions)(in millions)
As reported shares 916
 910
934
 909
 925
 910
Effect of options and performance share award units 6
 5
6
 3
 6
 4
Diluted shares 922
 915
940
 912
 931
 914

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(UNAUDITED)

Stock options and performance share award units that were not included in the diluted earnings per share calculation because they were anti-dilutive were immaterial for the three andsix months ended March 31,June 30, 2016, respectively, and 2015.were 15 million and 1 million for the three and six months ended June 30, 2015, respectively.

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(UNAUDITED)

Changes in Stockholders' Equity
The following table presents year-to-date changes in stockholders' equity of Southern Company:
Number of
Common Shares
 Common
Stockholders'
Equity
 
Preferred and
Preference
Stock of
Subsidiaries
   Total
Stockholders'
Equity
Number of
Common Shares
 Common
Stockholders'
Equity
 
Preferred and
Preference
Stock of
Subsidiaries
   Total
Stockholders'
Equity
Issued Treasury 
Noncontrolling Interests(*)
 Issued Treasury 
Noncontrolling Interests(*)
 
(in thousands) (in millions)(in thousands) (in millions)
Balance at December 31, 2015915,073
 (3,352) $20,592
 $609
 $781
 $21,982
915,073
 (3,352) $20,592
 $609
 $781
 $21,982
Consolidated net income attributable to Southern Company
 
 485
 
 
 485

 
 1,097
 
 
 1,097
Other comprehensive income (loss)
 
 (114) 
 
 (114)
 
 (117) 
 
 (117)
Stock issued6,572
 
 270
 
 
 270
27,297
 2,599
 1,383
 
 
 1,383
Stock-based compensation
 
 60
 
 
 60

 
 82
 
 
 82
Cash dividends on common stock
 
 (497) 
 
 (497)
 
 (1,023) 
 
 (1,023)
Contributions from noncontrolling interests
 
 
 
 129
 129

 
 
 
 169
 169
Distributions to noncontrolling interests
 
 
 
 (4) (4)
 
 
 
 (10) (10)
Purchase of membership interests from noncontrolling interests
 
 
 
 (129) (129)
 
 
 
 (129) (129)
Net income attributable to noncontrolling interests
 
 
 
 1
 1

 
 
 
 11
 11
Other
 (35) 1
 
 
 1

 (19) 1
 
 
 1
Balance at March 31, 2016921,645
 (3,387) $20,797
 $609
 $778
 $22,184
Balance at June 30, 2016942,370
 (772) $22,015
 $609
 $822
 $23,446
                      
Balance at December 31, 2014908,502
 (725) $19,949
 $756
 $221
 $20,926
908,502
 (725) $19,949
 $756
 $221
 $20,926
Consolidated net income attributable to Southern Company
 
 508
 
 
 508

 
 1,138
 
 
 1,138
Other comprehensive income (loss)
 
 (15) 
 
 (15)
 
 7
 
 
 7
Stock issued3,094
 
 112
 
 
 112
3,222
 
 117
 
 
 117
Stock-based compensation
 
 53
 
 
 53

 
 66
 
 
 66
Stock repurchased, at cost
 (2,599) (115) 
 
 (115)
 (2,599) (115) 
 
 (115)
Cash dividends on common stock
 
 (478) 
 
 (478)
 
 (972) 
 
 (972)
Preference stock redemption
 
 
 (150) 
 (150)
Contributions from noncontrolling interests
 
 
 
 135
 135
Distributions to noncontrolling interests
 
 
 
 (5) (5)
Net income attributable to noncontrolling interests
 
 
 
 4
 4
Other
 (11) 3
 
 
 3

 25
 (8) 3
 
 (5)
Balance at March 31, 2015911,596
 (3,335) $20,017
 $756
 $221
 $20,994
Balance at June 30, 2015911,724
 (3,299) $20,182
 $609
 $355
 $21,146
(*)Primarily related to Southern Power Company.

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(UNAUDITED)

(E)FINANCING
Bank Credit Arrangements
Bank credit arrangements provide liquidity support to the registrants' commercial paper borrowings and the traditional electric operating companies' pollution control revenue bonds. The amount of variable rate pollution control revenue bonds outstanding requiring liquidity support as of March 31,June 30, 2016 was approximately $1.8$1.9 billion (comprised of approximately $810$890 million at Alabama Power, $868 million at Georgia Power, $82 million at Gulf Power, and $40 million at Mississippi Power). In addition, at March 31,June 30, 2016, the traditional electric operating companies had approximately $269$320 million (comprised of approximately $167$87 million at Alabama Power, $69$212 million at Georgia Power, and $33$21 million at Gulf Power) of fixed rate pollution control revenue bonds outstanding that were required to be reoffered within the next 12 months. See Note 6 to the financial statements of each registrant under "Bank Credit Arrangements" in Item 8 of the Form 10-K for additional information. See "Financing Activities"and "Financing Activities" herein for additional information.
The following table outlines the committed credit arrangements by company as of March 31,June 30, 2016:
Expires   
Executable Term
Loans
 
Due Within One
Year
Expires   
Executable Term
Loans
 
Due Within One
Year
Company2016
201720182020 Total Unused 
One
Year
 
Two
Years
 
Term
Out
 
No Term
Out
2016
201720182020 Total Unused 
One
Year
 
Two
Years
 
Term
Out
 
No Term
Out
   (in millions) (in millions) (in millions)(in millions) (in millions) (in millions) (in millions)
Southern Company (a)
$
$
$1,000
$1,250 $2,250
 $2,250
 $
 $
 $
 $
$
$
$1,000
$1,250
 $2,250
 $2,250
 $
 $
 $
 $
Alabama Power40

500
800
 1,340
 1,340
 
 
 
 40
3
32
500
800
 1,335
 1,335
 
 
 
 35
Georgia Power


1,750
 1,750
 1,732
 
 
 
 



1,750
 1,750
 1,732
 
 
 
 
Gulf Power75
40
165

 280
 280
 45
 
 45
 40
75
40
165

 280
 280
 45
 
 45
 70
Mississippi Power205



 205
 180
 30
 15
 45
 160
115
60


 175
 150
 
 15
 15
 160
Southern Power Company (b)



600
 600
 560
 
 
 
 



600
 600
 560
 
 
 
 
Other70



 70
 70
 20
 
 20
 50
25
45

40
 110
 80
 20
 
 20
 50
Total$390
$40
$1,665
$4,400 $6,495
 $6,412
 $95
 $15
 $110
 $290
$218
$177
$1,665
$4,440
 $6,500
 $6,387
 $65
 $15
 $80
 $315
(a)ExcludesOn May 24, 2016, the $8.1 billion Bridge Agreement entered into in September 2015 that will be funded onlyto provide Merger financing, to the extent necessary, to provide financing for the Merger as discussed herein.was terminated.
(b)
Excluding its subsidiaries. See "Project"Southern Power Project Credit Facilities"Facilities" below and Note (I) under "Southern Power""Southern Power" for additional information.
Subject to applicable market conditions, Southern Company and its subsidiaries expect to renew or replace their bank credit arrangements as needed, prior to expiration. In connection therewith, Southern Company and its subsidiaries may extend the maturity dates and/or increase or decrease the lending commitments thereunder.
Southern Company intends to fund the cash consideration for the Merger using a mix of debt and equity. Southern Company finances its capital needs on a portfolio basis and expects to issue a minimum of $8.0 billion in debt prior to closing the Merger and a minimum of $1.2 billion in equity during 2016. This capital is expected to provide funding for the Merger, the proposed acquisition of PowerSecure International, Inc. (PowerSecure), and Southern Power and other Southern Company system capital projects. Total capital raised in 2016 may increase due to cash needed at the closing of the Merger, settlement of hedges, and incremental investment opportunities, including additional Southern Power projects in excess of its current capital plans. In addition, Southern Company entered into the $8.1 billion Bridge Agreement on September 30, 2015 to provide financing for the Merger in the event long-term financing is not available. As of March 31, 2016, Southern Company had no outstanding loans under the Bridge Agreement. See Note (I) under "Southern Company Proposed Merger with AGL Resources" for additional information regarding the Merger. See Note 6 to the financial statements of Southern Company under "Bank Credit Arrangements" in Item 8 of the Form 10-K for additional information regarding the Bridge Agreement.

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(UNAUDITED)

Southern Power Project Credit Facilities
In connection with the construction of solar facilities by RE Tranquillity LLC, RE Roserock LLC, and RE Garland Holdings LLC, indirect subsidiaries of Southern Power, each subsidiary entered into separate credit agreements (Project Credit Facilities), which are non-recourse to Southern Power (other than the subsidiary party to the agreement). Each Project Credit Facility provides (a) a senior secured construction loan credit facility, (b) a senior secured bridge loan facility, and (c) a senior secured letter of credit facility that is secured by the membership interests of the respective project company. Proceeds from the Project Credit Facilities are being used to finance project costs related to the respective solar facilities currently under construction. Each Project Credit Facility is secured by the assets of the applicable project subsidiary and membership interests of the applicable project subsidiary. The table below summarizes each Project Credit Facility as of March 31,June 30, 2016.

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(UNAUDITED)

Project Maturity Date Construction Loan Facility Bridge Loan Facility Total Total Undrawn Letter of Credit Facility Total Undrawn Maturity Date Construction Loan Facility Bridge Loan Facility Loan Facility Total Total Loan Facility Undrawn Letter of Credit Facility Total Letter of Credit Facility Undrawn
 (in millions) (in millions)
Tranquillity Earlier of COD or December 31, 2016 $86
 $172
 $258
 $52
 $77
 $26
 Earlier of PPA COD or December 31, 2016 $86
 $172
 $258
 $19
 $77
 $26
Roserock Earlier of COD or November 30, 2016 63
 180
 243
 121
 23
 16
 Earlier of PPA COD or November 30, 2016 63
 180
 243
 34
 23
 16
Garland Earlier of COD or November 30, 2016 86
 308
 394
 309
 49
 32
 Earlier of PPA COD or November 30, 2016 86
 308
 394
 73
 49
 23
Total $235
 $660
 $895
 $482
 $149
 $74
 $235
 $660
 $895
 $126
 $149
 $65
The Project Credit Facilities had total amounts outstanding as of March 31,June 30, 2016 of $413$769 million at a weighted average interest rate of 1.99%2.02%. For the three monthsthree-month period ended March 31,June 30, 2016, these credit agreements had a maximum amount outstanding of $413$769 million and an average amount outstanding of $260$586 million at a weighted average interest rate of 1.99%2.03%.
Financing Activities
The following table outlines the long-term debt financing activities for Southern Company and its subsidiaries for the first threesix months of 2016:
Company(a)
Senior Note Issuances 
Senior
Note Maturities and Redemptions
 Revenue
Bond
Maturities Redemptions and
Repurchases
 
Other
Long-Term
Debt
Issuances
 
Other
Long-Term
Debt Redemptions
and
Maturities(b)
Senior Note Issuances 
Senior
Note Maturities and Redemptions
 Revenue
Bond
Maturities Redemptions and
Repurchases
 
Other
Long-Term
Debt
Issuances
 
Other
Long-Term
Debt Redemptions
and
Maturities(a)
(in millions)(in millions)
Southern Company$8,500
 $
 $
 $
 $
Alabama Power$400
 $200
 $
 $45
 $
400
 200
 
 45
 
Georgia Power650
 250
 4
 
 1
650
 500
 4
 300
 3
Gulf Power
 125
 
 
 
Mississippi Power
 
 
 1,100
 426

 
 
 1,100
 651
Southern Power
 
 
 2
 3
1,241
 
 
 2
 4
Other
 
 
 
 4

 
 
 
 10
Elimination(c)

 
 
 (200) 
Elimination(b)

 
 
 (200) (225)
Total$1,050
 $450
 $4
 $947
 $434
$10,791
 $825
 $4
 $1,247
 $443
(a)Southern Company and Gulf Power did not issue or redeem any long-term debt during the first three months of 2016.    
(b)Includes reductions in capital lease obligations resulting from cash payments under capital leases.
(c)(b)Intercompany loans from Southern Company to Mississippi Power eliminated in Southern Company's Consolidated Financial Statements.

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(UNAUDITED)

Alabama Power
In January 2016, Alabama Power issued $400 million aggregate principal amount of Series 2016A 4.30% Senior Notes due January 2, 2046. The proceeds were used to repay at maturity $200 million aggregate principal amount of Alabama Power's Series FF 5.20% Senior Notes due January 15, 2016 and for general corporate purposes, including Alabama Power's continuous construction program.
In March 2016, Alabama Power entered into three bank term loan agreements with maturity dates of March 2021, in an aggregate principal amount of $45 million, one of which bears interest at 2.38% per annum and two of which bear interest based on three-month LIBOR.
Georgia Power
In March 2016, Georgia Power issued $325 million aggregate principal amount of Series 2016A 3.25% Senior Notes due April 1, 2026 and $325 million aggregate principal amount of Series 2016B 2.40% Senior Notes due April 1, 2021. An amount equal to the proceeds from the Series 2016A 3.25% Senior Notes due April 1, 2026 will be allocated to eligible green expenditures, including financing of or investments in solar power generation facilities or electric vehicle charging infrastructure, or payments under PPAs served by solar power or wind generation facilities. The proceeds from the Series 2016B 2.40% Senior Notes due April 1, 2021 were used to repay at maturity $250 million aggregate principal amount of Georgia Power's Series 2013B Floating Rate Senior Notes due March 15, 2016, to repay a portion of Georgia Power's short-term indebtedness, and for general corporate purposes, including Georgia Power's continuous construction program.
Mississippi Power
In January 2016, Mississippi Power issued a floating rate promissory note to Southern Company in an aggregate principal amount of up to $275 million, which matures on December 1, 2017, bearing interest based on one-month LIBOR. As of March 31, 2016, Mississippi Power had borrowed $100 million under this promissory note with a $50 million draw occurring on each of January 29, 2016 and March 14, 2016. In addition, on January 19, 2016, Mississippi Power borrowed $100 million from Southern Company pursuant to a promissory note issued in November 2015.
On March 8, 2016, Mississippi Power entered into an unsecured term loan agreement for an aggregate amount of $1.2 billion to repay existing indebtedness and for other general corporate purposes. Mississippi Power borrowed $900 million under the term loan agreement and has the right to borrow the remaining $300 million on or before October 15, 2016, upon satisfaction of certain customary conditions. Mississippi Power used the initial proceeds to repay $900 million in maturing bank notes on March 8, 2016 and expects the remaining $300 million to be used to repay senior notes maturing in October 2016. The term loan pursuant to this agreement matures on April 1, 2018 and bears interest based on one-month LIBOR.
Also in March 2016, Mississippi Power renewed a $10 million short-term note, which matures on June 30, 2016, bearing interest based on three-month LIBOR.
Southern Power
During the three months ended March 31, 2016, Southern Power's subsidiary repaid $3 million of long-term debt payable to Turner Renewable Energy, LLC (TRE) and borrowed $2 million due February 28, 2036 under promissory notes payable to TRE.
During the three months ended March 31, 2016, Southern Power's subsidiaries borrowed $276 million pursuant to the Project Credit Facilities at a weighted average interest rate of 1.99%. In addition, Southern Power's subsidiaries issued $8 million in letters of credit.
(F)RETIREMENT BENEFITS
Southern Company has a defined benefit, trusteed, pension plan covering substantially all employees. The qualified pension plan is funded in accordance with requirements of the Employee Retirement Income Security Act of 1974,

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as amended. No mandatory contributions to the qualified pension plan are anticipated for the year ending December 31, 2016. Southern Company also provides certain defined benefit pension plans for a selected group of management and highly compensated employees. Benefits under these non-qualified pension plans are funded on a cash basis. In addition, Southern Company provides certain medical care and life insurance benefits for retired employees through other postretirement benefit plans. The traditional operating companies fund related other postretirement trusts to the extent required by their respective regulatory commissions.
See Note 2 to the financial statements of Southern Company, Alabama Power, Georgia Power, Gulf Power, and Mississippi Power in Item 8 of the Form 10-K for additional information.
Components of the net periodic benefit costs for the three months ended March 31, 2016 were as follows:
Pension Plans 
Southern
Company
 
Alabama
Power
 
Georgia
Power
 
Gulf
Power
 
Mississippi
Power
  (in millions)
Three Months Ended March 31, 2016          
Service cost $62
 $14
 $17
 $3
 $3
Interest cost 100
 24
 34
 5
 5
Expected return on plan assets (187) (46) (64) (9) (9)
Amortization:          
Prior service costs 4
 1
 1
 
 
Net (gain)/loss 38
 10
 14
 2
 2
Net cost $17
 $3
 $2
 $1
 $1
Three Months Ended March 31, 2015          
Service cost $64
 $15
 $18
 $3
 $3
Interest cost 111
 26
 38
 5
 5
Expected return on plan assets (181) (45) (63) (8) (8)
Amortization:          
Prior service costs 6
 2
 3
 
 
Net (gain)/loss 54
 14
 19
 3
 3
Net cost $54
 $12
 $15
 $3
 $3

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(UNAUDITED)

Postretirement Benefits 
Southern
Company
 
Alabama
Power
 
Georgia
Power
 
Gulf
Power
 
Mississippi
Power
  (in millions)
Three Months Ended March 31, 2016          
Service cost $5
 $1
 $2
 $
 $
Interest cost 18
 5
 8
 1
 1
Expected return on plan assets (14) (6) (6) 
 
Amortization:          
Prior service costs 2
 1
 
 
 
Net (gain)/loss 3
 
 2
 
 
Net cost $14
 $1
 $6
 $1
 $1
Three Months Ended March 31, 2015          
Service cost $6
 $1
 $2
 $
 $
Interest cost 19
 5
 8
 1
 1
Expected return on plan assets (15) (6) (6) 
 
Amortization:          
Prior service costs 1
 1
 
 
 
Net (gain)/loss 5
 
 3
 
 
Net cost $16
 $1
 $7
 $1
 $1

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(UNAUDITED)

(G)INCOME TAXES
Current and Deferred Income Taxes
Southern Power ITC Carryforwards
As of March 31, 2016, Southern Power had federal ITC carryforwards which are expected to result in $694 million of federal income tax benefits compared to $551 million as of December 31, 2015. The carryforwards as of March 31, 2016 begin expiring in 2034 but are expected to be utilized by the end of 2021.
Effective Tax Rate
See Note 5 to the financial statements of each registrant in Item 8 of the Form 10-K for additional tax information.
Southern Company
In May 2016, Southern Company issued the following series of senior notes for an aggregate principal amount of $8.5 billion:
$0.5 billion of 1.55% Senior Notes due July 1, 2018;
$1.0 billion of 1.85% Senior Notes due July 1, 2019;
$1.5 billion of 2.35% Senior Notes due July 1, 2021;
$1.25 billion of 2.95% Senior Notes due July 1, 2023;
$1.75 billion of 3.25% Senior Notes due July 1, 2026;
$0.5 billion of 4.25% Senior Notes due July 1, 2036; and
$2.0 billion of 4.40% Senior Notes due July 1, 2046.
The net proceeds were used to fund a portion of the Merger and related transaction costs and for other general corporate purposes.
Alabama Power
In January 2016, Alabama Power issued $400 million aggregate principal amount of Series 2016A 4.30% Senior Notes due January 2, 2046. The proceeds were used to repay at maturity $200 million aggregate principal amount of Alabama Power's Series FF 5.20% Senior Notes due January 15, 2016 and for general corporate purposes, including Alabama Power's continuous construction program.
In March 2016, Alabama Power entered into three bank term loan agreements with maturity dates of March 2021, in an aggregate principal amount of $45 million, one of which bears interest at 2.38% per annum and two of which bear interest based on three-month LIBOR.
Georgia Power
In March 2016, Georgia Power issued $325 million aggregate principal amount of Series 2016A 3.25% Senior Notes due April 1, 2026 and $325 million aggregate principal amount of Series 2016B 2.40% Senior Notes due April 1, 2021. An amount equal to the proceeds from the Series 2016A 3.25% Senior Notes due April 1, 2026 will be allocated to eligible green expenditures, including financing of or investments in solar power generation facilities or electric vehicle charging infrastructure, or payments under PPAs served by solar power or wind generation facilities. The proceeds from the Series 2016B 2.40% Senior Notes due April 1, 2021 were used to repay at maturity $250 million aggregate principal amount of Georgia Power's Series 2013B Floating Rate Senior Notes due March 15, 2016, to repay a portion of Georgia Power's short-term indebtedness, and for general corporate purposes, including Georgia Power's continuous construction program.
In June 2016, Georgia Power made additional borrowings under the FFB Credit Facility in an aggregate principal amount of $300 million. The interest rate applicable to the $300 million principal amount is 2.571% for an interest period that extends to the final maturity date of February 20, 2044. The proceeds were used to reimburse Georgia Power for Eligible Project Costs relating to the construction of Plant Vogtle Units 3 and 4.
Gulf Power
In May 2016, Gulf Power redeemed $125 million aggregate principal amount of its Series 2011A 5.75% Senior Notes due June 1, 2051.
Also in May 2016, Gulf Power entered into an 11-month floating rate bank loan bearing interest based on one-month LIBOR. This short-term loan was for $100 million aggregate principal amount and the proceeds were used to repay existing indebtedness and for working capital and other general corporate purposes.

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(UNAUDITED)

Mississippi Power
In January 2016, Mississippi Power issued a floating rate promissory note to Southern Company in an aggregate principal amount of up to $275 million, which matures on December 1, 2017, bearing interest based on one-month LIBOR. As of June 30, 2016, Mississippi Power had borrowed $100 million under this promissory note with a $50 million draw occurring on each of January 29, 2016 and March 14, 2016. In addition, on January 19, 2016, Mississippi Power borrowed $100 million from Southern Company pursuant to a promissory note issued in November 2015. On June 27, 2016, Mississippi Power received a capital contribution from Southern Company of $225 million, the proceeds of which were used to repay to Southern Company a portion of the existing promissory note issued in November 2015. As of June 30, 2016, the amount of outstanding promissory notes to Southern Company totaled $551 million.
On March 8, 2016, Mississippi Power entered into an unsecured term loan agreement with a syndicate of financial institutions for an aggregate amount of $1.2 billion to repay existing indebtedness and for other general corporate purposes. Mississippi Power borrowed $900 million under the term loan agreement and has the right to borrow the remaining $300 million on or before October 15, 2016, upon satisfaction of certain customary conditions. Mississippi Power used the initial proceeds to repay $900 million in maturing bank notes on March 8, 2016 and expects the remaining $300 million to be used to repay senior notes maturing in October 2016. The term loan pursuant to this agreement matures on April 1, 2018 and bears interest based on one-month LIBOR.
In June 2016, Mississippi Power renewed a $10 million short-term note, which matures on June 30, 2017, bearing interest based on three-month LIBOR.
Southern Power
During the six months ended June 30, 2016, Southern Power's subsidiaries borrowed an additional $632 million pursuant to the Project Credit Facilities at a weighted average interest rate of 2.00%. In addition, Southern Power's subsidiaries issued $16 million in letters of credit.
In June 2016, Southern Power issued €600 million aggregate principal amount of Series 2016A 1.00% Senior Notes due June 20, 2022 and €500 million aggregate principal amount of Series 2016B 1.85% Senior Notes due June 20, 2026. The proceeds will be allocated to renewable energy generation projects. Southern Power's obligations under its euro-denominated fixed-rate notes were effectively converted to fixed-rate U.S. dollars at issuance through cross-currency swaps, removing foreign currency exchange risk associated with the interest and principal payments. See Note (H) under "Foreign Currency Derivatives" for additional information.
(F)RETIREMENT BENEFITS
Southern Company has a defined benefit, trusteed, pension plan covering substantially all employees. The qualified pension plan is funded in accordance with requirements of the Employee Retirement Income Security Act of 1974, as amended. No mandatory contributions to the qualified pension plan are anticipated for the year ending December 31, 2016. Southern Company also provides certain defined benefit pension plans for a selected group of management and highly compensated employees. Benefits under these non-qualified pension plans are funded on a cash basis. In addition, Southern Company provides certain medical care and life insurance benefits for retired employees through other postretirement benefit plans. The traditional electric operating companies fund related other postretirement trusts to the extent required by their respective regulatory commissions.
See Note 2 to the financial statements of Southern Company, Alabama Power, Georgia Power, Gulf Power, and Mississippi Power in Item 8 of the Form 10-K for additional information.

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(UNAUDITED)

Components of the net periodic benefit costs for the three and six months ended June 30, 2016 and 2015 were as follows:
Pension Plans 
Southern
Company
 
Alabama
Power
 
Georgia
Power
 
Gulf
Power
 
Mississippi
Power
  (in millions)
Three Months Ended June 30, 2016          
Service cost $62
 $15
 $18
 $3
 $3
Interest cost 101
 24
 34
 4
 5
Expected return on plan assets (187) (46) (65) (8) (8)
Amortization:          
Prior service costs 3
 
 2
 1
 
Net (gain)/loss 37
 10
 13
 1
 1
Net cost $16
 $3
 $2
 $1
 $1
Six Months Ended June 30, 2016          
Service cost $124
 $29
 $35
 $6
 $6
Interest cost 201
 48
 68
 9
 10
Expected return on plan assets (374) (92) (129) (17) (17)
Amortization:          
Prior service costs 7
 1
 3
 1
 
Net (gain)/loss 75
 20
 27
 3
 3
Net cost $33
 $6
 $4
 $2
 $2
Three Months Ended June 30, 2015          
Service cost $64
 $15
 $18
 $3
 $3
Interest cost 111
 27
 39
 5
 6
Expected return on plan assets (181) (44) (63) (8) (9)
Amortization:          
Prior service costs 7
 1
 2
 
 1
Net (gain)/loss 54
 13
 19
 2
 2
Net cost $55
 $12
 $15
 $2
 $3
Six Months Ended June 30, 2015          
Service cost $128
 $30
 $36
 $6
 $6
Interest cost 222
 53
 77
 10
 11
Expected return on plan assets (362) (89) (126) (16) (17)
Amortization:          
Prior service costs 13
 3
 5
 
 1
Net (gain)/loss 108
 27
 38
 5
 5
Net cost $109
 $24
 $30
 $5
 $6

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(UNAUDITED)

Postretirement Benefits 
Southern
Company
 
Alabama
Power
 
Georgia
Power
 
Gulf
Power
 
Mississippi
Power
  (in millions)
Three Months Ended June 30, 2016          
Service cost $6
 $2
 $1
 $1
 $1
Interest cost 17
 4
 7
 
 1
Expected return on plan assets (14) (7) (5) (1) (1)
Amortization:          
Prior service costs 1
 1
 1
 
 
Net (gain)/loss 4
 1
 2
 
 
Net cost $14
 $1
 $6
 $
 $1
Six Months Ended June 30, 2016          
Service cost $11
 $3
 $3
 $1
 $1
Interest cost 35
 9
 15
 1
 2
Expected return on plan assets (28) (13) (11) (1) (1)
Amortization:          
Prior service costs 3
 2
 1
 
 
Net (gain)/loss 7
 1
 4
 
 
Net cost $28
 $2
 $12
 $1
 $2
Three Months Ended June 30, 2015          
Service cost $5
 $2
 $1
 $
 $1
Interest cost 20
 5
 9
 1
 1
Expected return on plan assets (14) (7) (6) (1) (1)
Amortization:          
Prior service costs 1
 
 
 
 
Net (gain)/loss 4
 1
 3
 
 
Net cost $16
 $1
 $7
 $
 $1
Six Months Ended June 30, 2015          
Service cost $11
 $3
 $3
 $
 $1
Interest cost 39
 10
 17
 2
 2
Expected return on plan assets (29) (13) (12) (1) (1)
Amortization:          
Prior service costs 2
 1
 
 
 
Net (gain)/loss 9
 1
 6
 
 
Net cost $32
 $2
 $14
 $1
 $2

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(UNAUDITED)

(G)INCOME TAXES
See Note 5 to the financial statements of each registrant in Item 8 of the Form 10-K for additional tax information.
Current and Deferred Income Taxes
Tax Credit Carryforwards
Southern Company has federal ITC and PTC carryforwards totaling $801 million and $16 million, respectively, at June 30, 2016 (comprised primarily of $784 million and $16 million of ITC and PTC carryforwards, respectively, at Southern Power). These ITC and PTC carryforwards increased from $554 million and $1 million, respectively, as of December 31, 2015 (comprised primarily of $551 million and $1 million of ITC and PTC carryforwards, respectively, at Southern Power). Additionally, Southern Company has $208 million of state ITC carryforwards for the state of Georgia as of June 30, 2016, compared to $188 million at December 31, 2015.
The federal ITC carryforwards as of June 30, 2016 begin expiring in 2034 but are expected to be utilized by the end of 2021. The PTC carryforwards as of June 30, 2016 begin expiring in 2035 but are expected to be utilized by the end of 2020. The state ITC carryforwards for the state of Georgia as of June 30, 2016 expire between 2020 and 2026 but are expected to be fully utilized by the end of 2022.
Effective Tax Rate
Southern Company
Southern Company's effective tax rate is typically lower than the statutory rate due to employee stock plans' dividend deduction, non-taxable AFUDC equity, and federal income tax benefits from ITCs and PTCs.
Southern Company's effective tax rate was 30.8%30.4% for the threesix months ended March 31,June 30, 2016 compared to 34.3%32.9% for the corresponding period in 2015. The effective tax rate decrease was primarily due to increased federal income tax benefits from ITCs and PTCs at Southern Power and lower pre-tax earningsincreased tax benefits related to the estimated probable losses on Mississippi Power's construction of the Kemper IGCC, partially offset by the impact of additional state income tax benefits recognized in 2016.2015.
Mississippi Power
Mississippi Power's effective tax rate (benefit rate) was (838.7)(205.6)% for the threesix months ended March 31,June 30, 2016 compared to 10.0%19.0% for the corresponding period in 2015. The effective tax rate decrease was primarily due to an increase inincreased tax benefits related to the estimated probable losses on construction of the Kemper IGCC.
Southern Power
Southern Power's effective tax rate (benefit rate) was (84.0)(74.0)% for the threesix months ended March 31,June 30, 2016 compared to 25.8%13.7% for the corresponding period in 2015. The effective tax rate decrease was primarily due to increased federal income tax benefits from ITCs related to solar projects expected to be placed in service in 2016 and additional PTCs related to wind projects in 2016 compared to 2015.
Unrecognized Tax Benefits
See Note 5 to the financial statements of each registrant under "Unrecognized Tax Benefits" in Item 8 of the Form 10-K for additional information.
Changes during 2016 for unrecognized tax benefits were as follows:
 Mississippi Power Southern Power Southern Company
 (in millions)
Unrecognized tax benefits as of December 31, 2015$421
 $8
 $433
Tax positions from current periods
 5
 5
Balance as of March 31, 2016$421
 $13
 $438
The tax positions from current periods primarily relate to federal income tax benefits from ITCs.

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(UNAUDITED)

Changes during 2016 for unrecognized tax benefits were as follows:
 Mississippi Power Southern Power Southern Company
 (in millions)
Unrecognized tax benefits as of December 31, 2015$421
 $8
 $433
Tax positions from current periods
 9
 10
Balance as of June 30, 2016$421
 $17
 $443
The tax positions from current periods primarily relate to federal income tax benefits from ITCs impacting the estimated annual effective tax rate for interim reporting purposes.
The impact on the effective tax rate, if recognized, is as follows:
As of March 31, 2016 As of December 31, 2015As of June 30, 2016 As of December 31, 2015
Mississippi Power Southern Power Southern Company Southern CompanyMississippi Power Southern Power Southern Company Southern Company
(in millions)(in millions)
Tax positions impacting the effective tax rate$(2) $13
 $15
 $10
$(2) $17
 $20
 $10
Tax positions not impacting the effective tax rate423
 
 423
 423
423
 
 423
 423
Balance of unrecognized tax benefits$421
 $13
 $438
 $433
$421
 $17
 $443
 $433
The tax positions impacting the effective tax rate primarily relate to federal income tax benefits from ITCs. The tax positions not impacting the effective tax rate relate to deductions for Kemper IGCC-related research and experimental (R&E) expenditures. See "Section"Section 174 Research and Experimental Deduction"Deduction" below for additional information. These amounts are presented on a gross basis without considering the related federal or state income tax impact.
Accrued interest for unrecognizedall tax benefitspositions other than Section 174 R&E deductions disclosed below was immaterial for all periods presented.
All of the registrants classify interest on tax uncertainties as interest expense. None of the registrants accrued any penalties on uncertain tax positions.
It is reasonably possible that the amount of the unrecognized tax benefits could change within 12 months. The settlement of federal and state audits could impact the balances significantly. At this time, an estimate of the range of reasonably possible outcomes cannot be determined.
The IRS has finalized its audits of Southern Company's consolidated federal income tax returns through 2012. Southern Company has filed its 2013 and 2014 federal income tax returns and has received partial acceptance letters from the IRS; however, the IRS has not finalized its audits. Southern Company is a participant in the Compliance Assurance Process of the IRS. The audits for the Southern Company's state income tax returns have either been concluded, or the statute of limitations has expired, for years prior to 2011.
Section 174 Research and Experimental Deduction
Southern Company has reflected deductions for R&E expenditures related to the Kemper IGCC in its federal income tax calculations since 2013 and has filed amended federal income tax returns for 2008 through 2013 to also include such deductions.
The Kemper IGCC is based on first-of-a-kind technology, and Southern Company and Mississippi Power believe that a significant portion of the plant costs qualify as deductible R&E expenditures under Internal Revenue Code

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Section 174. The IRS is currently reviewing the underlying support for the deduction, but has not completed its audit of these expenditures. Due to the uncertainty related to this tax position, Southern Company and Mississippi Power had related unrecognized tax benefits associated with these R&E deductions of approximately $423 million and associated interest of $12$15 million as of March 31,June 30, 2016. The ultimate outcome of this matter cannot be determined at this time.
(H)DERIVATIVES
Southern Company, the traditional electric operating companies, and Southern Power are exposed to market risks, primarily commodity price risk and interest rate risk and occasionally foreign currency risk. To manage the volatility attributable to these exposures, each company nets its exposures, where possible, to take advantage of natural offsets and enters into various derivative transactions for the remaining exposures pursuant to each company's policies in areas such as counterparty exposure and risk management practices. Each company's policy is that derivatives are to be used primarily for hedging purposes and mandates strict adherence to all applicable risk management policies. Derivative positions are monitored using

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(UNAUDITED)

techniques including, but not limited to, market valuation, value at risk, stress testing, and sensitivity analysis. Derivative instruments are recognized at fair value in the balance sheets as either assets or liabilities and are presented on a gross basis. See Note (C) for additional information. In the statements of cash flows, the cash impacts of settled energy-related and interest rate derivatives are recorded as operating activities. The cash impacts of settled foreign currency derivatives are classified as operating or financing activities to correspond with classification of the hedged interest or principal, respectively.
Energy-Related Derivatives
The traditional electric operating companies and Southern Power enter into energy-related derivatives to hedge exposures to electricity, gas, and other fuel price changes. However, due to cost-based rate regulations and other various cost recovery mechanisms, the traditional electric operating companies have limited exposure to market volatility in commodity fuel prices and prices of electricity. Each of the traditional electric operating companies manages fuel-hedging programs, implemented per the guidelines of their respective state PSCs, through the use of financial derivative contracts, which is expected to continue to mitigate price volatility. The traditional electric operating companies (with respect to wholesale generating capacity) and Southern Power have limited exposure to market volatility in commodity fuel prices and prices of electricity because their long-term sales contracts shift substantially all fuel cost responsibility to the purchaser. However, the traditional electric operating companies and Southern Power may be exposed to market volatility in energy-related commodity prices to the extent any uncontracted wholesale generating capacity is used to sell electricity.
Energy-related derivative contracts are accounted for under one of three methods:
Regulatory Hedges — Energy-related derivative contracts which are designated as regulatory hedges relate primarily to the traditional electric operating companies' fuel-hedging programs, where gains and losses are initially recorded as regulatory liabilities and assets, respectively, and then are included in fuel expense as the underlying fuel is used in operations and ultimately recovered through the respective fuel cost recovery clauses.
Cash Flow Hedges — Gains and losses on energy-related derivatives designated as cash flow hedges (which are mainly used to hedge anticipated purchases and sales) are initially deferred in OCI before being recognized in the statements of income in the same period as the hedged transactions are reflected in earnings.
Not Designated — Gains and losses on energy-related derivative contracts that are not designated or fail to qualify as hedges are recognized in the statements of income as incurred.
Some energy-related derivative contracts require physical delivery as opposed to financial settlement, and this type of derivative is both common and prevalent within the electric industry. When an energy-related derivative contract is settled physically, any cumulative unrealized gain or loss is reversed and the contract price is recognized in the respective line item representing the actual price of the underlying goods being delivered.

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(UNAUDITED)

At March 31,June 30, 2016, the net volume of energy-related derivative contracts for natural gas positions for the Southern Company system, together with the longest hedge date over which the respective entity is hedging its exposure to the variability in future cash flows for forecasted transactions and the longest non-hedge date for derivatives not designated as hedges, were as follows:
  
Net
Purchased
mmBtu
 
Longest
Hedge
Date
 
Longest
Non-Hedge
Date
  (in millions)    
Southern Company 235 2020 2017
Alabama Power 60 2019 
Georgia Power 65 2019 
Gulf Power 74 2020 
Mississippi Power 28 2018 
Southern Power 8 2016 2017

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Net
Purchased
mmBtu
 
Longest
Hedge
Date
 
Longest
Non-Hedge
Date
  (in millions)    
Southern Company 250 2020 2016
Alabama Power 60 2019 
Georgia Power 82 2019 
Gulf Power 66 2020 
Mississippi Power 29 2019 
Southern Power 13 2017 2016
In addition to the volumes discussed in the above table, the traditional electric operating companies and Southern Power enter into physical natural gas supply contracts that provide the option to sell back excess gas due to operational constraints. The maximum expected volume of natural gas subject to such a feature is 43 million mmBtu for Southern Company and Georgia Power.
For cash flow hedges, the amounts expected to be reclassified from accumulated OCI to earnings for the next 12-month period ending March 31,June 30, 2017 are immaterial for all registrants.
Interest Rate Derivatives
Southern Company and certain subsidiaries may also enter into interest rate derivatives to hedge exposure to changes in interest rates. The derivatives employed as hedging instruments are structured to minimize ineffectiveness. Derivatives related to existing variable rate securities or forecasted transactions are accounted for as cash flow hedges where the effective portion of the derivatives' fair value gains or losses is recorded in OCI and is reclassified into earnings at the same time the hedged transactions affect earnings, with any ineffectiveness recorded directly to earnings. Derivatives related to existing fixed rate securities are accounted for as fair value hedges, where the derivatives' fair value gains or losses and hedged items' fair value gains or losses are both recorded directly to earnings, providing an offset, with any difference representing ineffectiveness. Fair value gains or losses on derivatives that are not designated or fail to qualify as hedges are recognized in the statements of income as incurred.

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At March 31,June 30, 2016, the following interest rate derivatives were outstanding:
 
Notional
Amount
 
Interest
Rate
Received
 
Weighted
Average
Interest
Rate Paid
 
Hedge
Maturity
Date
 Fair Value
Gain (Loss) at March 31, 2016
 
Notional
Amount
 
Interest
Rate
Received
 
Weighted
Average
Interest
Rate Paid
 
Hedge
Maturity
Date
 Fair Value
Gain (Loss) at June 30, 2016
 (in millions)       (in millions) (in millions)       (in millions)
Cash Flow Hedges of Forecasted DebtCash Flow Hedges of Forecasted Debt  Cash Flow Hedges of Forecasted Debt  
Gulf Power $80
 3-month
LIBOR 
 2.32% December 2026 $(7)
Cash Flow Hedges of Existing DebtCash Flow Hedges of Existing Debt  
Southern Company $1,500
 3-month
LIBOR 
 2.14% November 2026 $(55) 8
(d) 
3-month
LIBOR 
 1.73% June 2020 
Southern Company 1,200
 3-month
LIBOR 
 2.60% November 2046 (127) 3
(d) 
3-month
LIBOR 
 1.73% June 2020 
Gulf Power 80
 3-month
LIBOR 
 2.32% December 2026 (4)
Cash Flow Hedges of Existing Debt  
Georgia Power 200
 3-month
LIBOR + 0.40%
 1.01% August 2016 
 200
 3-month
LIBOR + 0.40%
 1.01% August 2016 
Fair Value Hedges on Existing Debt  
Fair Value Hedges of Existing DebtFair Value Hedges of Existing Debt  
Southern Company 250
 1.30% 3-month
LIBOR + 0.17%
 August 2017 1
 250
 1.30% 3-month
LIBOR + 0.17%
 August 2017 2
Southern Company 300
 2.75% 3-month
LIBOR + 0.92%
 June 2020 10
 300
 2.75% 3-month
LIBOR + 0.92%
 June 2020 11
Georgia Power 250
 5.40% 3-month
LIBOR + 4.02%
 June 2018 3
 250
 5.40% 3-month
LIBOR + 4.02%
 June 2018 3
Georgia Power 200
 4.25% 3-month
LIBOR + 2.46%
 December 2019 6
 200
 4.25% 3-month
LIBOR + 2.46%
 December 2019 6
Georgia Power 500
 1.95% 3-month
LIBOR + 0.76%
 December 2018 5
 500
 1.95% 3-month
LIBOR + 0.76%
 December 2018 5
Derivatives not Designated as HedgesDerivatives not Designated as Hedges  Derivatives not Designated as Hedges  
Southern Power 65
(a,d) 
3-month
LIBOR 
 2.50% October 2016
(e) 

 65
(a,d) 
3-month
LIBOR 
 2.50% October 2016
(e) 

Southern Power 47
(b,d) 
3-month
LIBOR 
 2.21% October 2016
(e) 

 47
(b,d) 
3-month
LIBOR 
 2.21% October 2016
(e) 

Southern Power 65
(c,d) 
3-month
LIBOR 
 2.21% November 2016
(f) 

 65
(c,d) 
3-month
LIBOR 
 2.21% November 2016
(f) 

Total $4,657
 $(161) $1,968
 $20
(a)Swaption at RE Tranquillity LLC. See Note 12 to the financial statements of Southern Company and Note 2 to the financial statements of Southern Power in Item 8 of the Form 10-K for additional information.
(b)Swaption at RE Roserock LLC. See Note 12 to the financial statements of Southern Company and Note 2 to the financial statements of Southern Power in Item 8 of the Form 10-K for additional information.
(c)Swaption at RE Garland Holdings LLC. See Note 12 to the financial statements of Southern Company and Note 2 to the financial statements of Southern Power in Item 8 of the Form 10-K for additional information.
(d)Amortizing notional amount.
(e)Represents the mandatory settlement date. Settlement will be based on a 15-year amortizing swap.
(f)Represents the mandatory settlement date. Settlement will be based on a 12-year amortizing swap.

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The estimated pre-tax gains (losses) that willexpected to be reclassified from accumulated OCI to interest expense for the next 12-month period ending March 31,June 30, 2017 are immaterial for all registrants. Southern Company and certain subsidiaries have deferred gains and losses that are expected to be amortized into earnings through 2046.
Foreign Currency Derivatives
Southern Company and certain subsidiaries may also enter into foreign currency derivatives to hedge exposure to changes in foreign currency exchange rates, such as that arising from the issuance of debt denominated in a currency other than U.S. dollars. Derivatives related to forecasted transactions are accounted for as cash flow hedges where the effective portion of the derivatives' fair value gains or losses is recorded in OCI and is reclassified into earnings at the same time that the hedged transactions affect earnings, including currency gains or losses arising from changes in the U.S. currency exchange rates. Any ineffectiveness is recorded directly to earnings. The derivatives employed as hedging instruments are structured to minimize ineffectiveness.
At June 30, 2016, the following foreign currency derivatives were outstanding:

Pay NotionalPay RateReceive NotionalReceive RateHedge
Maturity Date
Fair Value
Gain (Loss) at June 30, 2016

(in millions) (in millions)  (in millions)
Cash Flow Hedges of Existing Debt     
Southern Power$677
2.95%600
1.00%June 2022$(17)
Southern Power564
3.78%500
1.85%June 2026(21)
Total$1,241
 1,100
  $(38)
The estimated pre-tax gains (losses) that will be reclassified from accumulated OCI to earnings for the next 12-month period ending June 30, 2017 are $(24) million for Southern Company and Southern Power.

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Derivative Financial Statement Presentation and Amounts
At March 31,June 30, 2016, the fair value of energy-related derivatives, and interest rate derivatives, and foreign currency derivatives was reflected in the balance sheets as follows:
Asset Derivatives at March 31, 2016
Asset Derivatives at June 30, 2016Asset Derivatives at June 30, 2016
 Fair Value Fair Value
Derivative Category and Balance Sheet Location 
Southern
Company
 
Alabama
Power
 
Georgia
Power
 
Gulf
Power
 
Mississippi
Power
 
Southern
Power
 
Southern
Company
 
Alabama
Power
 
Georgia
Power
 
Gulf
Power
 
Mississippi
Power
 
Southern
Power
 (in millions) (in millions)
Derivatives designated as hedging instruments for regulatory purposes                        
Energy-related derivatives:                        
Other current assets $2
 $1
 $1
 $
 $
   $12
 $5
 $6
 $1
 $
  
Other deferred charges and assets 5
 2
 3
 
 
   16
 5
 9
 1
 1
  
Total derivatives designated as hedging instruments for regulatory purposes $7
 $3
 $4
 $
 $
 N/A
 $28
 $10
 $15
 $2
 $1
 N/A
Derivatives designated as hedging instruments in cash flow and fair value hedges                        
Energy-related derivatives:                        
Other current assets(*)
 $4
 $
 $
 $
 $
 $4
Other current assets $5
 $
 $
 $
 $
 $5
Other deferred charges and assets 1
 
 
 
 
 1
Interest rate derivatives:                        
Other current assets 18
 
 7
 
 
 
 11
 
 6
 
 
 
Other deferred charges and assets 14
 
 7
 
 
 
 16
 
 8
 
 
 
Total derivatives designated as hedging instruments in cash flow and fair value hedges $36
 $
 $14
 $
 $
 $4
 $33
 $
 $14
 $
 $
 $6
Derivatives not designated as hedging instruments                        
Energy-related derivatives:                        
Other current assets(*)
 $1
 $
 $
 $
 $
 $1
Interest rate derivatives:            
Other current assets(*)
 1
 
 
 
 
 1
Total derivatives not designated as hedging instruments $2
 $
 $
 $
 $
 $2
Other current assets $2
 $
 $
 $
 $
 $2
Total asset derivatives $45
 $3
 $18
 $
 $
 $6
 $63
 $10
 $29
 $2
 $1
 $8
(*)Southern Power includes current assets related to derivatives in "Assets from risk management activities."

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(UNAUDITED)

Liability Derivatives at March 31, 2016
Liability Derivatives at June 30, 2016Liability Derivatives at June 30, 2016
 Fair Value Fair Value
Derivative Category and
Balance Sheet Location
 
Southern
Company
 
Alabama
Power
 
Georgia
Power
 
Gulf
Power
 
Mississippi
Power
 
Southern
Power
 
Southern
Company
 
Alabama
Power
 
Georgia
Power
 
Gulf
Power
 
Mississippi
Power
 
Southern
Power
 (in millions) (in millions)
Derivatives designated as hedging instruments for regulatory purposes                        
Energy-related derivatives:                        
Liabilities from risk management activities(*)
 $124
 $37
 $9
 $49
 $29
   $61
 $17
 $4
 $25
 $15
  
Other deferred credits and liabilities 74
 12
 2
 45
 15
   44
 5
 1
 30
 8
  
Total derivatives designated as hedging instruments for regulatory purposes $198
 $49
 $11
 $94
 $44
 N/A
 $105
 $22
 $5
 $55
 $23
 N/A
Derivatives designated as hedging instruments in cash flow and fair value hedges                        
Energy-related derivatives:                        
Liabilities from risk management activities(*)
 $2
 $
 $
 $
 $
 $2
 $3
 $
 $
 $
 $
 $3
Other deferred credits and liabilities 1
 
 
 
 
 1
Interest rate derivatives:                        
Liabilities from risk management activities(*)
 193
 
 
 5
 
 
 7
 
 
 7
 
 
Foreign currency derivatives:            
Liabilities from risk management activities(*)
 24
 
 
 
 
 24
Other deferred credits and liabilities 14
 
 
 
 
 14
Total derivatives designated as hedging instruments in cash flow and fair value hedges $195
 $
 $
 $5
 $
 $2
 $49
 $
 $
 $7
 $
 $42
Derivatives not designated as hedging instruments 

 

 

 

 

 

 

 

 

 

 

 

Energy-related derivatives:                        
Liabilities from risk management activities(*)
 $1
 $
 $
 $
 $
 $1
Other current liabilities $1
 $
 $
 $
 $
 $1
Total liability derivatives $394
 $49
 $11
 $99
 $44
 $3
 $155
 $22
 $5
 $62
 $23
 $43
(*)Georgia Power, Mississippi Power, and Southern Power include current liabilities related to derivatives in "Other current liabilities."

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(UNAUDITED)

At December 31, 2015, the fair value of energy-related derivatives and interest rate derivatives was reflected in the balance sheets as follows:
Asset Derivatives at December 31, 2015
 Fair Value Fair Value
Derivative Category and Balance Sheet Location 
Southern
Company
 
Alabama
Power
 
Georgia
Power
 
Gulf
Power
 
Mississippi
Power
 
Southern
Power
 
Southern
Company
 
Alabama
Power
 
Georgia
Power
 
Gulf
Power
 
Mississippi
Power
 
Southern
Power
 (in millions) (in millions)
Derivatives designated as hedging instruments for regulatory purposes                        
Energy-related derivatives:                        
Other current assets $3
 $1
 $2
 $
 $
 N/A
 $3
 $1
 $2
 $
 $
 N/A
Derivatives designated as hedging instruments in cash flow and fair value hedges                        
Energy-related derivatives:                        
Other current assets(*)
 $3
 $
 $
 $
 $
 $3
Other current assets $3
 $
 $
 $
 $
 $3
Interest rate derivatives:                        
Other current assets 19
 
 5
 1
 
 
 19
 
 5
 1
 
 
Total derivatives designated as hedging instruments in cash flow and fair value hedges $22
 $
 $5
 $1
 $
 $3
 $22
 $
 $5
 $1
 $
 $3
Derivatives not designated as hedging instruments                        
Energy-related derivatives:                        
Other current assets(*)
 $1
 $
 $
 $
 $
 $1
Other current assets $1
 $
 $
 $
 $
 $1
Interest rate derivatives:                        
Other current assets(*)
 3
 
 
 
 
 3
Other current assets 3
 
 
 
 
 3
Total derivatives not designated as hedging instruments $4
 $
 $
 $
 $
 $4
 $4
 $
 $
 $
 $
 $4
Total asset derivatives $29
 $1
 $7
 $1
 $
 $7
 $29
 $1
 $7
 $1
 $
 $7
(*)Southern Power includes current assets related to derivatives in "Assets from risk management activities."

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(UNAUDITED)

Liability Derivatives at December 31, 2015
  Fair Value
Derivative Category and
Balance Sheet Location
 
Southern
Company
 
Alabama
Power
 
Georgia
Power
 
Gulf
Power
 
Mississippi
Power
 Southern Power 
  (in millions)
Derivatives designated as hedging instruments for regulatory purposes            
Energy-related derivatives:            
Liabilities from risk management activities(*)
 $130
 $40
 $12
 $49
 $29
  
Other deferred credits and liabilities 87
 15
 3
 51
 18
 

Total derivatives designated as hedging instruments for regulatory purposes $217
 $55
 $15
 $100
 $47
 N/A
Derivatives designated as hedging instruments in cash flow and fair value hedges            
Energy-related derivatives:            
Liabilities from risk management activities(*)
 $2
 $
 $
 $
 $
 $2
Interest rate derivatives:            
Liabilities from risk management activities 23
 15
 
 
 
 
Other deferred credits and liabilities 7
 
 6
 
 
 
Total derivatives designated as hedging instruments in cash flow and fair value hedges $32
 $15
 $6
 $
 $
 $2
Derivatives not designated as hedging instruments            
Energy-related derivatives:            
Liabilities from risk management activities(*)
 $1
 $
 $
 $
 $
 $1
Total liability derivatives $250
 $70
 $21
 $100
 $47
 $3
(*)Georgia Power, Mississippi Power, and Southern Power include current liabilities related to derivatives in "Other current liabilities."
The derivative contracts of Southern Company, the traditional electric operating companies, and Southern Power are not subject to master netting arrangements or similar agreements and are reported gross on each registrant's financial statements. Some of these energy-related and interest rate derivative contracts may contain certain provisions that permit intra-contract netting of derivative receivables and payables for routine billing and offsets related to events of default and settlements. Amounts related to energy-related derivative contracts, and interest rate derivative contracts, and foreign currency derivative contracts at March 31,June 30, 2016 and December 31, 2015 are presented in the following tables.

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(UNAUDITED)

Derivative Contracts at March 31, 2016
Derivative Contracts at June 30, 2016Derivative Contracts at June 30, 2016
 Fair ValueFair Value
 
Southern
Company
 
Alabama
Power
 
Georgia
Power
 
Gulf
Power
 
Mississippi
Power
 
Southern
Power
Southern
Company
 
Alabama
Power
 
Georgia
Power
 
Gulf
Power
 
Mississippi
Power
 
Southern
Power
 (in millions)(in millions)
Assets                       
Energy-related derivatives:                       
Energy-related derivatives presented in the Balance Sheet (a)
 $12
 $3
 $4
 $
 $
 $5
$36
 $10
 $15
 $2
 $1
 $8
Gross amounts not offset in the Balance Sheet (b)
 (10) (3) (3) 
 
 (2)(32) (8) (4) (2) (1) (3)
Net energy-related derivative assets $2
 $
 $1
 $
 $
 $3
$4
 $2
 $11
 $
 $
 $5
Interest rate derivatives:            
Interest rate derivatives presented in the Balance Sheet (a)
 $33
 $
 $14
 $
 $
 $1
Interest rate and foreign currency derivatives:           
Interest rate and foreign currency derivatives presented in the Balance Sheet (a)
$27
 $
 $14
 $
 $
 $
Gross amounts not offset in the Balance Sheet (b)
 (21) 
 
 
 
 
(18) 
 
 
 
 
Net interest rate derivative assets $12
 $
 $14
 $
 $
 $1
Net interest rate and foreign currency derivative assets$9
 $
 $14
 $
 $
 $
Liabilities                       
Energy-related derivatives:                       
Energy-related derivatives presented in the Balance Sheet (a)
 $201
 $49
 $11
 $94
 $44
 $3
$110
 $22
 $5
 $55
 $23
 $5
Gross amounts not offset in the Balance Sheet (b)
 (10) (3) (3) 
 
 (2)(32) (8) (4) (2) (1) (3)
Net energy-related derivative liabilities $191
 $46
 $8
 $94
 $44
 $1
$78
 $14
 $1
 $53
 $22
 $2
Interest rate derivatives:            
Interest rate derivatives presented in the Balance Sheet (a)
 $193
 $
 $
 $5
 $
 $
Interest rate and foreign currency derivatives:           
Interest rate and foreign currency derivatives presented in the Balance Sheet (a)
$45
 $
 $
 $7
 $
 $38
Gross amounts not offset in the Balance Sheet (b)
 (21) 
 
 
 
 
(18) 
 
 
 
 
Net interest rate derivative liabilities $172
 $
 $
 $5
 $
 $
Net interest rate and foreign currency derivative liabilities$27
 $
 $
 $7
 $
 $38
(a)None of the registrants offsets fair value amounts for multiple derivative instruments executed with the same counterparty on the balance sheets; therefore, gross and net amounts of derivative assets and liabilities presented on the balance sheets are the same.
(b)Includes gross amounts subject to netting terms that are not offset on the balance sheets and any cash/financial collateral pledged or received.

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(UNAUDITED)

Derivative Contracts at December 31, 2015
 Fair Value Fair Value
 
Southern
Company
 
Alabama
Power
 
Georgia
Power
 
Gulf
Power
 
Mississippi
Power
 
Southern
Power
 
Southern
Company
 
Alabama
Power
 
Georgia
Power
 
Gulf
Power
 
Mississippi
Power
 
Southern
Power
 (in millions) (in millions)
Assets                        
Energy-related derivatives:                        
Energy-related derivatives presented in the Balance Sheet (a)
 $7
 $1
 $2
 $
 $
 $4
 $7
 $1
 $2
 $
 $
 $4
Gross amounts not offset in the Balance Sheet (b)
 (6) (1) (2) 
 
 (1) (6) (1) (2) 
 
 (1)
Net energy-related derivative assets $1
 $
 $
 $
 $
 $3
 $1
 $
 $
 $
 $
 $3
Interest rate derivatives:                        
Interest rate derivatives presented in the Balance Sheet (a)
 $22
 $
 $5
 $1
 $
 $4
 $22
 $
 $5
 $1
 $
 $3
Gross amounts not offset in the Balance Sheet (b)
 (9) 
 (4) 
 
 
 (9) 
 (4) 
 
 
Net interest rate derivative assets $13
 $
 $1
 $1
 $
 $4
 $13
 $
 $1
 $1
 $
 $3
Liabilities                        
Energy-related derivatives:                        
Energy-related derivatives presented in the Balance Sheet (a)
 $220
 $55
 $15
 $100
 $47
 $3
 $220
 $55
 $15
 $100
 $47
 $3
Gross amounts not offset in the Balance Sheet (b)
 (6) (1) (2) 
 
 (1) (6) (1) (2) 
 
 (1)
Net energy-related derivative liabilities $214
 $54
 $13
 $100
 $47
 $2
 $214
 $54
 $13
 $100
 $47
 $2
Interest rate derivatives:                        
Interest rate derivatives presented in the Balance Sheet (a)
 $30
 $15
 $6
 $
 $
 $
 $30
 $15
 $6
 $
 $
 $
Gross amounts not offset in the Balance Sheet (b)
 (9) 
 (4) 
 
 
 (9) 
 (4) 
 
 
Net interest rate derivative liabilities $21
 $15
 $2
 $
 $
 $
 $21
 $15
 $2
 $
 $
 $
(a)None of the registrants offsets fair value amounts for multiple derivative instruments executed with the same counterparty on the balance sheets; therefore, gross and net amounts of derivative assets and liabilities presented on the balance sheets are the same.
(b)Includes gross amounts subject to netting terms that are not offset on the balance sheets and any cash/financial collateral pledged or received.

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At March 31,June 30, 2016 and December 31, 2015, the pre-tax effects of unrealized derivative gains (losses) arising from energy-related derivative instruments designated as regulatory hedging instruments and deferred were as follows:
Regulatory Hedge Unrealized Gain (Loss) Recognized on the Balance Sheet at March 31, 2016
Regulatory Hedge Unrealized Gain (Loss) Recognized on the Balance Sheet at June 30, 2016Regulatory Hedge Unrealized Gain (Loss) Recognized on the Balance Sheet at June 30, 2016
Derivative Category and Balance Sheet
Location
 
Southern
Company
 
Alabama
Power
 
Georgia
Power
 
Gulf
Power
 
Mississippi
Power
 
Southern
Company
 
Alabama
Power
 
Georgia
Power
 
Gulf
Power
 
Mississippi
Power
 (in millions) (in millions)
Energy-related derivatives:                    
Other regulatory assets, current $(124) $(37) $(9) $(49) $(29) $(61) $(17) $(4) $(25) $(15)
Other regulatory assets, deferred (74) (12) (2) (45) (15) (44) (5) (1) (30) (8)
Other regulatory liabilities, current (a)
 2
 1
 1
 
 
 12
 5
 6
 1
 
Other regulatory liabilities, deferred (b)
 5
 2
 3
 
 
 16
 5
 9
 1
 1
Total energy-related derivative gains (losses) $(191) $(46) $(7) $(94) $(44) $(77) $(12) $10
 $(53) $(22)
(a)Southern Company, Alabama Power, and Georgia Power includeincludes other regulatory liabilities, current in other current liabilities.
(b)Georgia Power includes other regulatory liabilities, deferred in other deferred credits and liabilities.
Regulatory Hedge Unrealized Gain (Loss) Recognized on the Balance Sheet at December 31, 2015
Derivative Category and Balance Sheet
Location
 
Southern
Company
 
Alabama
Power
 
Georgia
Power
 
Gulf
Power
 
Mississippi
Power
  (in millions)
Energy-related derivatives:          
Other regulatory assets, current $(130) $(40) $(12) $(49) $(29)
Other regulatory assets, deferred (87) (15) (3) (51) (18)
Other regulatory liabilities, current(*)
 3
 1
 2
 
 
Total energy-related derivative gains (losses) $(214) $(54) $(13) $(100) $(47)
(*)Southern Company, Alabama Power, and Georgia Power includeincludes other regulatory liabilities, current in other current liabilities.

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For the three months ended March 31,June 30, 2016 and 2015, the pre-tax effects of interest rate derivatives and foreign currency derivatives designated as cash flow hedging instruments were as follows:
Derivatives in Cash Flow
Hedging Relationships
 
Gain (Loss)
Recognized in OCI
on Derivative
(Effective Portion)
 
Gain (Loss) Reclassified from Accumulated OCI into
Income (Effective Portion)
 
Gain (Loss)
Recognized in OCI
on Derivative
(Effective Portion)
 
Gain (Loss) Reclassified from Accumulated OCI into
Income (Effective Portion)
 Statements of Income Location Amount  Statements of Income Location Amount
 2016 2015 2016 2015 2016 2015 2016 2015
 (in millions) (in millions) (in millions) (in millions)
Southern Company                
Interest rate derivatives $(190) $(29) Interest expense, net of amounts capitalized $(3) $(2) $6
 $31
 Interest expense, net of amounts capitalized $(4) $(2)
Foreign currency derivatives (39) 
 Interest expense, net of amounts capitalized (1)

     Other income (expense), net (20)

Total $(33) $31
 $(25) $(2)
Alabama Power                
Interest rate derivatives $(4) $(6) Interest expense, net of amounts capitalized $(1) $(1) $
 $7
 Interest expense, net of amounts capitalized $(2) $(1)
Georgia Power                
Interest rate derivatives $
 $(23) Interest expense, net of amounts capitalized $(1) $(1) $
 $24
 Interest expense, net of amounts capitalized $(1) $(1)
Gulf Power                
Interest rate derivatives $(5) $
 Interest expense, net of amounts capitalized $
 $
 $(2) $
 Interest expense, net of amounts capitalized $
 $
Southern Power        
Foreign currency derivatives $(39) $
 Interest expense, net of amounts capitalized $(1) $
     Other income (expense), net (20) 
Total $(39) $
 $(21) $

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(UNAUDITED)

For the six months ended June 30, 2016 and 2015, the pre-tax effects of interest rate derivatives and foreign currency derivatives designated as cash flow hedging instruments recognized in OCI and those reclassified from accumulated OCI into earnings were as follows:
Derivatives in Cash Flow
Hedging Relationships
 Gain (Loss)
Recognized in OCI
on Derivative
(Effective Portion)
 Gain (Loss) Reclassified from Accumulated OCI into
Income (Effective Portion)
  Statements of Income Location Amount
  2016 2015   2016 2015
  (in millions)   (in millions)
Southern Company          
Interest rate derivatives $(184) $2
 Interest expense, net of amounts capitalized $(7) $(4)
Foreign currency derivatives (39) 
 Interest expense, net of amounts capitalized (1) 
      Other income (expense), net (20) 
Total $(223) $2
   $(28) $(4)
Alabama Power          
Interest rate derivatives $(4) $1
 Interest expense, net of amounts capitalized $(3) $(1)
Georgia Power          
Interest rate derivatives $
 $1
 Interest expense, net of amounts capitalized $(2) $(2)
Gulf Power          
Interest rate derivatives $(7) $
 Interest expense, net of amounts capitalized $
 $
Mississippi Power          
Interest rate derivatives $
 $
 Interest expense, net of amounts capitalized $(1) $(1)
Southern Power          
Interest rate derivatives $
 $
 Interest expense, net of amounts capitalized $(1) $
Foreign currency derivatives (39) 
 Interest expense, net of amounts capitalized (1) 
      Other income (expense), net (20) 
Total $(39) $
   $(22) $
For the three and six months ended March 31,June 30, 2016 and 2015, the pre-tax effects of energy-related derivatives designated as cash flow hedging instruments recognized in OCI and those reclassified from accumulated OCI into earnings were immaterial for all registrants.
For the three months ended June 30, 2016 and 2015, the pre-tax effects of interest rate derivatives designated as fair value hedging instruments were immaterial on a gross basis for all registrants.
For the six months ended June 30, 2016 and 2015, the pre-tax effects of interest rate derivatives designated as fair value hedging instruments were as follows:
Derivatives in Fair Value Hedging Relationships    
  Gain (Loss)
Derivative CategoryStatements of Income Location2016 2015
  (in millions)
Southern Company    
Interest rate derivatives:Interest expense, net of amounts capitalized$24
 $4
Georgia Power    
Interest rate derivatives:Interest expense, net of amounts capitalized$15
 $2

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For the three and six months ended March 31, 2016 and 2015, the pre-tax effects of interest rate derivatives designated as fair value hedging instruments were as follows:
Derivatives in Fair Value Hedging Relationships 
   Gain (Loss)
Derivative Category Statements of Income Location2016 2015
   (in millions)
Southern Company     
Interest rate derivatives: Interest expense, net of amounts capitalized$20
 $7
Georgia Power     
Interest rate derivatives: Interest expense, net of amounts capitalized$14
 $6
For the three months ended March 31,June 30, 2016 and 2015, the pre-tax effects of interest rate derivatives designated as fair value hedging instruments were offset by changes to the carrying value of long-term debt.
There was no material ineffectiveness recorded in earnings for any registrant for any period presented.
For the three and six months ended March 31,June 30, 2016 and 2015, the pre-tax effects of energy-related derivatives and interest rate derivatives not designated as hedging instruments were immaterial for all registrants.
Contingent Features
The registrants do not have any credit arrangements that would require material changes in payment schedules or terminations as a result of a credit rating downgrade. There are certain derivatives that could require collateral, but not accelerated payment, in the event of various credit rating changes of certain Southern Company subsidiaries. At March 31,June 30, 2016, the registrants' collateral posted with their derivative counterparties was immaterial.
At March 31,June 30, 2016, the fair value of derivative liabilities with contingent features was $49$24 million for all registrants. The maximum potential collateral requirements arising from the credit-risk-related contingent features, at a rating below BBB- and/or Baa3, were $49$24 million and include certain agreements that could require collateral in the event that one or more Southern Company power pool participants has a credit rating change to below investment grade.
Generally, collateral may be provided by a Southern Company guaranty, letter of credit, or cash. If collateral is required, fair value amounts recognized for the right to reclaim cash collateral or the obligation to return cash collateral are not offset against fair value amounts recognized for derivatives executed with the same counterparty.
Southern Company, the traditional electric operating companies, and Southern Power are exposed to losses related to financial instruments in the event of counterparties' nonperformance. Southern Company, the traditional electric operating companies, and Southern Power only enter into agreements and material transactions with counterparties that have investment grade credit ratings by Moody's and S&P or with counterparties who have posted collateral to cover potential credit exposure. Southern Company, the traditional electric operating companies, and Southern Power have also established risk management policies and controls to determine and monitor the creditworthiness of counterparties in order to mitigate Southern Company's, the traditional electric operating companies', and Southern Power's exposure to counterparty credit risk. Therefore, Southern Company, the traditional electric operating companies, and Southern Power do not anticipate a material adverse effect on the financial statements as a result of counterparty nonperformance.
(I)ACQUISITIONS
Southern Company
Proposed Merger with AGL Resources
On August 23, 2015, Southern Company entered intoGas
Southern Company Gas, formerly known as AGL Resources Inc., is an energy services holding company whose primary business is the distribution of natural gas through natural gas distribution utilities. On July 1, 2016, Southern Company completed the Merger Agreement to acquire AGL Resources. Under the termsfor a total purchase price of the Merger Agreement, subject to the satisfaction or waiver (if permissible under applicable law)approximately $8.0 billion and Southern Company Gas became a wholly-owned, direct subsidiary of Southern Company.

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(UNAUDITED)

specified conditions, Merger Sub will be merged with and into AGL Resources. AGL Resources will survive the Merger and become a wholly-owned, direct subsidiary of Southern Company.
The Merger will be accounted for using the acquisition method of accounting whereby the assets acquired and liabilities assumed are recognized at fair value as of the acquisition date. The excess of the purchase price over the fair values of AGL Resources'Southern Company Gas' assets and liabilities will be recorded as goodwill. Southern Company expects total cashThe following table presents the preliminary purchase price allocation:
Southern Company Gas Purchase PriceJune 30, 2016
 (in millions)
Current assets$1,474
Property, plant, and equipment9,795
Goodwill6,333
Intangible assets436
Regulatory assets846
Other assets273
Current liabilities(2,205)
Other liabilities(4,529)
Long-term debt(4,261)
Noncontrolling interests(160)
Total purchase price$8,002
The estimated fair values noted above are preliminary and are subject to change upon finalization of $8.2 billion to be required to fund the purchase price of approximately $8.0 billion to acquire AGL Resources common stock, options to purchase shares of AGL Resources common stock, and restricted stock units payable in shares of AGL Resources common stock and to fund acquisition-related expenses and financing costs of approximately $200 million. Southern Company will also assume AGL Resources' outstanding indebtedness.
Through May 5, 2016, the Maryland PSC, the Georgia PSC, the California Public Utilities Commission, and the Virginia State Corporation Commission have approved the Merger. On April 15, 2016, Southern Company, AGL Resources, and Northern Illinois Gas Company (collectively, the Joint Applicants) and the Retail Energy Supply Association filed a settlement agreement with the Illinois Commerce Commission. On April 28, 2016, the Joint Applicants, the Illinois Attorney General's Office, and the Citizens Utility Board filed a settlement agreement with the Illinois Commerce Commission. Collectively, these agreements resolve all remaining contested issues for Illinois Commerce Commission approval of the Merger. On May 5, 2016, Southern Company, AGL Resources, Merger Sub, Pivotal Utility Holdings, Inc. d/b/a Elizabethtown Gas, the Division of Rate Counsel, the Staff of the New Jersey Board of Public Utilities, and New Jersey Large Energy Users Coalition entered into a comprehensive settlement agreement relatingaccounting assessment as additional information related to the New Jersey Boardfair value of Public Utilities review of the Merger. Additionally, the Federal Communications Commission (FCC) has approved the transfer of control over the FCC licenses of certain AGL Resources subsidiaries. Consummation of the Merger remains subjectassets and liabilities becomes available. Subsequent adjustments to the satisfaction or waiverpreliminary purchase price allocation may have a material impact on the results of certain closing conditions, including, among others, (i) the approvaloperations and financial position of the Illinois Commerce Commission and the New Jersey Board of Public Utilities and other approvals required under applicable state laws, (ii) the absence of a judgment, order, decision, injunction, ruling, or other finding or agency requirement of a governmental entity prohibiting the consummation of the Merger, and (iii) other customary closing conditions, including (a) subject to certain materiality qualifiers, the accuracy of each party's representations and warranties and (b) each party's performance in all material respects of its obligations under the Merger Agreement.Southern Company.
During the first quarterthree and six months ended June 30, 2016, Southern Company recorded in its statements of income external transaction costs for financing, legal, and consulting services associated with the proposed Merger of approximately $20$43.4 million and $63.3 million, respectively, of which $6$26.9 million and $32.9 million is included in operating expenses and $14$16.5 million and $30.4 million is included in other income and (expense)., respectively.
The ultimate outcome of these matters cannot be determined at this time. See Note 12 to the financial statements of Southern Company under "Southern Company – Proposed Merger with AGL Resources" in Item 8 of the Form 10-K for additional information.
Merger Financing
Southern Company intends to fund the cash consideration for the Merger using a mix of debt and equity. Southern Company expects to issue the debt to fund the cash consideration for the Merger in several tranches including long-dated maturities. The amount of debt issued at each maturity will depend on prevailing market conditions at the time of the offering and other factors. In addition, Southern Company entered into the $8.1 billion Bridge Agreement on September 30, 2015 to provide financing for the Merger in the event long-term financing is not available. See Note 6 to the financial statements of Southern Company under "Bank Credit Arrangements" in Item 8 of the Form 10-K for additional information regarding the Bridge Agreement.
Proposed Acquisition of PowerSecure International, Inc.
On February 24,May 9, 2016, Southern Company entered into an Agreement and Planacquired all of Merger to acquire PowerSecure. Under the terms of this merger agreement, the stockholdersoutstanding stock of PowerSecure, will be entitled to receivea leading provider of products and services in the areas of distributed generation, energy efficiency, and utility infrastructure, for $18.75 per common share in cash, for each share of common stockresulting in a transaction with a totalan aggregate purchase price of approximately $431$429 million. As a result, PowerSecure became a wholly-owned subsidiary of Southern Company.

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Following this transaction,The aggregate purchase price was allocated on a preliminary basis to the assets acquired and liabilities assumed based upon the current determination of fair values at the date of acquisition. The preliminary allocation of the purchase price is as follows:
PowerSecure Purchase PriceJune 30, 2016
 (in millions)
Current assets$174
Property, plant, and equipment48
Goodwill262
Intangible assets99
Other assets8
Current liabilities(111)
Long-term debt, including current portion(47)
Deferred credits and other liabilities(4)
Total purchase price$429
The excess of the purchase price over the estimated fair values of the assets acquired and liabilities assumed of $262 million was recognized as goodwill, which is primarily attributable to the expected business expansion opportunities for PowerSecure. Southern Company anticipates that the majority of the value assigned to goodwill will not be deductible for tax purposes. Assumptions and estimates underlying the fair value adjustments are subject to change pending further review of the assets acquired and liabilities assumed.
The preliminary valuation of identifiable intangible assets included customer relationships, trade names, patents, and backlog with estimated lives of three to 26 years. The estimated fair value measurements of identifiable intangible assets were primarily based on significant unobservable inputs (Level 3).
The results of operations for PowerSecure will become a wholly-owned subsidiaryhave been included in the consolidated financial statements from the date of acquisition and are immaterial to the consolidated financial results of Southern Company. ThisPro forma results of operations have not been presented for the acquisition because the effects of the acquisition were immaterial to Southern Company's consolidated financial results for all periods presented.
Natural Gas Pipeline Venture
On July 10, 2016, Southern Company and Kinder Morgan, Inc. (Kinder Morgan) entered into a definitive agreement under which Southern Company will acquire a 50% equity interest in Southern Natural Gas Company, L.L.C. (SNG), which is the owner of a 7,600-mile pipeline system connecting natural gas supply basins in Texas, Louisiana, Mississippi, Alabama, and the Gulf of Mexico to markets in Louisiana, Mississippi, Alabama, Florida, Georgia, South Carolina, and Tennessee. Southern Company expects to finance the purchase price of approximately $1.5 billion with a mix of equity and debt in a credit-supportive manner. Southern Company's investment in SNG will be accounted for under the equity method of accounting.
The transaction is expectedsubject to closethe notification and clearance and reporting requirements under the Hart-Scott-Rodino Antitrust Improvements Act of 1976. Southern Company and Kinder Morgan expect to complete the transaction in Maythe third quarter or early in the fourth quarter 2016. The ultimate outcome of this matter cannot be determined at this time.
Southern Power
See Note 2 to the financial statements of Southern Power and Note 12 to the financial statements of Southern Company under "Southern Power" in Item 8 of the Form 10-K for additional information. During the first quartersix months ended June 30, 2016, the fair values of the assets and liabilities acquired of Garland, Garland A, Lost Hills Blackwell, Morelos, North Star, and MorelosRoserock were finalized and there were no changes.

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(UNAUDITED)

During 2016, in accordance with its overall growth strategy, Southern Power acquired or contracted to acquire through its wholly-owned subsidiaries, Southern Renewable Partnerships, LLC or Southern Renewable Energy, Inc., the projects set forth in the following table.discussed below. Acquisition-related costs were expensed as incurred and were not material. The acquisitions do not include any contingent consideration unless specifically noted.
Project FacilitySeller; Acquisition DateApprox. Nameplate CapacityLocationSouthern Power Percentage Ownership Expected/Actual CODPPA
Counterparties for Plant Output
PPA Contract PeriodApprox. Purchase Price ResourceSeller; Acquisition DateApprox. Nameplate CapacityLocationSouthern Power Percentage Ownership Expected/Actual CODPPA Counterparties for Plant OutputPPA Contract Period
 (MW)   (in millions)  (MW)   
SOLAR
Acquisitions for the Six Months Ended June 30, 2016Acquisitions for the Six Months Ended June 30, 2016
CalipatriaSolar Frontier Americas Holding, LLC
February 11, 2016
20Imperial County, CA90% February 11, 2016San Diego Gas & Electric Company20 years$51
(a)SolarSolar Frontier Americas Holding LLC February 11, 201620Imperial County, CA90% February 2016San Diego Gas & Electric Company20 years
East PecosFirst Solar, Inc. March 4, 2016120Pecos County, TX100% Fourth quarter 2016Austin Energy15 years$41
(b)SolarFirst Solar, Inc. March 4, 2016120Pecos County, TX100% Fourth quarter 2016Austin Energy15 years
WIND
Grant WindApex Clean Energy Holdings, LLC
April 7, 2016
151Grant County, OK100% April 8, 2016Western Farmers, East Texas, and Northeast Texas Electric Cooperative20 years$258
(c)WindApex Clean Energy Holdings, LLC April 7, 2016151Grant County, OK100% April 2016Western Farmers, East Texas, and Northeast Texas Electric Cooperative20 years
PassadumkeagQuantam Wind Acquisition I, LLC40Penobscot County, ME100% Second quarter 2016Western Massachusetts Electric Company15 years$127
(d)WindQuantum Utility Generation, LLC June 30, 201642Penobscot County, ME100% July 2016Western Massachusetts Electric Company15 years
Acquisitions Subsequent to June 30, 2016Acquisitions Subsequent to June 30, 2016
HenriettaSolarSunPower Corp. July 1, 2016102Kings County, CA51%(*)July 2016Pacific Gas and Electric Company20 years
LamesaSolarRES America Developments Inc. July 1, 2016102Dawson County, TX100% Second quarter 2017City of Garland, Texas15 years
RutherfordSolarCypress Creek Renewables, LLC July 1, 201674Rutherford County, NC90% Fourth quarter 2016Duke Energy Carolinas, LLC15 years
(a)(*)
Calipatria - The total purchase price, including the minority owner, TRE's 10% ownership interest and contingent consideration of $6 million, is approximately $57 million. As of March 31, 2016, the fair valuesSouthern Power owns 100% of the assetsclass A membership interests and liabilities acquired through the business combination were recorded as follows: $58 million as property, plant, and equipment, $1 million as a transmission interconnection prepaid, and $2 million as payables; however, the allocationwholly-owned subsidiary of the purchase price to individual assets has not been finalized.
(b)
East Pecos - The total purchase price is approximately $41 million. As of March 31, 2016, the fair valuesseller owns 100% of the assets acquired through the business combination were recorded as $41 million to CWIP; however, the allocation of the purchase price to individual assets has not been finalized. Total construction costs, which include the acquisition price allocated to CWIP, are expected to be approximately $200 million to $220 million. The ultimate outcome of this matter cannot be determined at this time.
(c)
Grant Wind - Subsequent to March 31, 2016,class B membership interests. Southern Power acquiredand the class B member are entitled to 51% and 49%, respectively, of all cash distributions from the project. In addition, Southern Power is entitled to substantially all of the outstanding membership interests of Grant Wind, LLC. The purchase price includes approximately $23 million of contingent consideration which may be adjusted based on performance testing and production overfederal tax benefits with respect to the first 10 years of operation.
transaction.
(d)
Passadumkeag - On March 11, 2016, Southern Power entered into an agreement to acquire all of the outstanding membership interests of Quantum Wind Acquisition I, LLC, which is expected to close in the second quarter 2016. The ultimate outcome of this matter cannot be determined at this time.
Acquisitions During the Six Months Ended June 30, 2016
Southern Power's aggregate purchase price for the project facilities acquired during the six months ended June 30, 2016 is approximately $477 million, which includes $6 million of contingent consideration. Including the minority owner Turner Renewable Energy, LLC's (TRE) 10% ownership interest in Calipatria, the total aggregate purchase price is approximately $483 million for the project facilities acquired during the six months ended June 30, 2016. The fair values of the assets and liabilities acquired through the business combinations were recorded as follows: $426 million as CWIP, $58 million as property, plant, and equipment, $4 million as other assets, and $7 million as accounts payable; however, the allocations of the purchase price to individual assets have not been finalized. For East Pecos, which is currently under construction, total construction costs, excluding the acquisition costs, are expected to be approximately $160 million to $180 million. The ultimate outcome of this matter cannot be determined at this time.

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NOTES TO THE CONDENSED FINANCIAL STATEMENTS: (Continued)
(UNAUDITED)

Acquisitions Subsequent to June 30, 2016
Southern Power's aggregate purchase price for acquisitions subsequent to June 30, 2016 is approximately $275 million. Including the minority owner, SunPower Corp.'s 49% ownership interest in Henrietta, and TRE's 10% ownership interest in Rutherford, the aggregate total purchase price is approximately $447 million for the project facilities acquired subsequent to June 30, 2016. The aggregate purchase price includes the assumption of $217 million in construction debt (non-recourse to Southern Power). For Lamesa and Rutherford, which are currently under construction, total aggregate construction costs, excluding the acquisition costs, are expected to be approximately $260 million to $300 million. The ultimate outcome of these matters cannot be determined at this time.
Acquisition Agreements Executed but Not Yet Closed
During the six months ended June 30, 2016 and subsequent to that date, Southern Power entered into agreements to acquire the following projects for an aggregate purchase price of $1.1 billion: 100% ownership interests in two wind facilities totaling 299 MWs in Texas, significantly covered with PPAs for the first 12 to 14 years of operation; a 51% ownership interest (through 100% ownership of the Class A membership interests entitling Southern Power to 51% of all cash distributions and significantly all of the federal tax benefits) in a 100-MW solar facility in Nevada with a 20-year PPA; and a 90.1% ownership interest in a 257-MW wind facility in Texas significantly covered with a 12-year PPA. These acquisitions are expected to close in the third and fourth quarters of 2016. The ultimate outcome of these matters cannot be determined at this time.
The aggregate amount of revenue recognized by Southern Power related to the project facilities acquired during the six months ended June 30, 2016 included in the consolidated statement of income for year-to-date 2016 is $4 million. The aggregate amount of net income, excluding impacts of ITCs and PTCs, attributable to Southern Power related to the project facilities acquired during the six months ended June 30, 2016 included in the consolidated statement of income is immaterial. These businesses did not have operating revenues or activities prior to completion of construction and their assets being placed in service; therefore, supplemental pro forma information as though the acquisitions occurred as of the beginning of 2016 and for the comparable 2015 period is not meaningful and has been omitted.
Construction Projects
During the first quartersix months ended June 30, 2016, in accordance with its overall growth strategy, Southern Power completed construction of and placed in service the Butler Solar Farm and Pawpaw solar facilities. In addition, Southern Power continued construction of the projects set forth in the table below. Through June 30, 2016, total costs of construction incurred for the projects below were $2.7 billion, of which $1.7 billion remains in CWIP. Including the total construction costs incurred to date and the acquisition prices allocated to CWIP, total aggregate construction costs for the projects below are estimated to be approximately $3.0 billion to $3.2 billion. The ultimate outcome of these matters cannot be determined at this time.

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continued construction of the projects set forth in the table below. Through March 31, 2016, total costs of construction incurred for the projects below were $2.2 billion, of which $1.5 billion remains in CWIP. The ultimate outcome of these matters cannot be determined at this time.
Solar FacilitySellerApprox. Nameplate CapacityLocationExpected/Actual CODPPA Counterparties
for Plant Output
PPA
Contract Period
Estimated Construction Costs 
  (MW)    (in millions) 
ButlerCERSM, LLC and Community Energy, Inc.103Taylor County, GAFourth quarter 2016
Georgia Power(a)
30 years$220
-230(b)
Desert StatelineFirst Solar, Inc.
299(c)
San Bernardino County, CAThrough third quarter 2016Southern California Edison Company (SCE)20 years$1,200
-1,300(d)
Garland and
Garland A
Recurrent Energy, LLC205Kern County, CA
Fourth quarter 2016
  Third quarter 2016
SCE15 years and
20 years
$532
-552(e,f)
RoserockRecurrent Energy, LLC160Pecos County, TXFourth quarter 2016Austin Energy20 years$333
-353(e,f)
SandhillsN/A146Taylor County, GAFourth quarter 2016Cobb, Flint, Irwin, Middle Georgia and Sawnee Electric Membership Corporations25 years$260
-280 
TranquillityRecurrent Energy, LLC205Fresno County, CAThird quarter 2016Shell Energy North America (US), LP/SCE18 years$473
-493(f,g)
Solar FacilitySellerApprox. Nameplate CapacityLocationExpected/Actual CODPPA Counterparties for Plant OutputPPA Contract Period
(MW)
ButlerCERSM, LLC and Community Energy, Inc.103Taylor County, GAFourth quarter 2016
Georgia Power(a)
30 years
Desert Stateline(b)
First Solar Development, LLC
299(c)
San Bernardino County, CAThrough third quarter 2016Southern California Edison Company (SCE)20 years
Garland and Garland ARecurrent Energy, LLC205Kern County, CAFourth quarter 2016 and
Third quarter 2016
SCE15 years and
20 years
RoserockRecurrent Energy, LLC160Pecos County, TXFourth quarter 2016Austin Energy20 years
SandhillsN/A146Taylor County, GAFourth quarter 2016Cobb, Flint, Irwin, Middle Georgia and Sawnee Electric Membership Corporations25 years
TranquillityRecurrent Energy, LLC205Fresno County, CAJuly 2016Shell Energy North America (US), LP/SCE18 years
(a)
Butler - Affiliate PPA subject to FERC approval.approved by the FERC.
(b)
Butler - Total estimated construction costs include the acquisition price of all outstanding membership interests of the related entity.
(c) Desert Stateline - The facility has a total of 299 MWs, of which 110 MWs were placed in service in the fourth quarter 2015 and 76 MWs were placed in service in the first quarter 2016. Subsequent to March 31, 2016, 38 MWs were placed in service. The remaining 75 MWs are expected to be placed in service by the end of the third quarter 2016.
(d)
Desert Stateline - On March 29, 2016, Southern Power acquired an additional 15% interest in Desert Stateline. As a result, Southern Power and the class B member are entitled to 66% and 34%, respectively, of all cash distributions from Desert Stateline. In addition, Southern Power will continue to be entitled to substantially all of the federal tax benefits with respect to the transaction. Total estimated construction costs include the acquisition price allocated to CWIP; however, the allocation of the purchase price to individual assets has not been finalized.
(e)Total estimated construction costs include the acquisition price allocated to CWIP. During the first quarter 2016, the allocation of the purchase price to individual assets was finalized with no changes.
(f)Southern Power owns 100% of the class A membership interests and a wholly-owned subsidiary of the seller owns 100% of the class B membership interests. Southern Power and the class B member are entitled to 51% and 49%, respectively, of all cash distributions from the project.
(g) Total estimated construction costs include(c) Desert Stateline - The facility has a total of 299 MWs, of which 110 MWs were placed in service in the acquisition price allocatedfourth quarter 2015 and 152 MWs were placed in service during the six months ended June 30, 2016. Subsequent to CWIP; however, the allocation of the purchase price to individual assets has not been finalized.June 30, 2016, 37 MWs were placed in service.

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NOTES TO THE CONDENSED FINANCIAL STATEMENTS: (Continued)
(UNAUDITED)

(J) SEGMENT AND RELATED INFORMATION
The primary business of the Southern Company system is electricity sales by the traditional electric operating companies and Southern Power. The four traditional electric operating companies – Alabama Power, Georgia Power, Gulf Power, and Mississippi Power – are vertically integrated utilities providing electric service in four Southeastern states. Southern Power constructs, acquires, owns, and manages generation assets, including renewable energy projects, and sells electricity at market-based rates in the wholesale market.
Southern Company's reportable business segments are the sale of electricity by the four traditional electric operating companies and Southern Power. Revenues from sales by Southern Power to the traditional electric operating companies were $97$107 million and $114$204 million for the three and six months ended March 31,June 30, 2016, respectively, and March 31,$85 million and $199 million for the three and six months ended June 30, 2015, respectively. The "All Other" column includes parent Southern Company, which does not allocate operating expenses to business segments. Also, this category includes segments below the quantitative threshold for separate disclosure. These segments include products and services in the areas of distributed generation, energy efficiency, and utility infrastructure, as well as investments in telecommunications and leveraged lease projects. All other inter-segment revenues are not material.
Financial data for business segments and products and services for the three and six months ended March 31,June 30, 2016 and 2015 was as follows:
Electric Utilities      Electric Utilities      
Traditional
Operating
Companies
 
Southern
Power
 Eliminations Total 
All
Other
 Eliminations Consolidated
Traditional
Electric Operating
Companies
 
Southern
Power
 Eliminations Total 
All
Other
 Eliminations Consolidated
(in millions)(in millions)
Three Months Ended March 31, 2016:             
Three Months Ended June 30, 2016:             
Operating revenues$3,742
 $315
 $(103) $3,954
 $47
 $(36) $3,965
$4,115
 $373
 $(109) $4,379
 $125
 $(45) $4,459
Segment net income (loss)(a)(b)
464
 50
 
 514
 (26) (3) 485
595
 89
 
 684
 (68) (4) 612
Total assets at March 31, 2016$69,240
 $8,999
 $(396) $77,843
 $2,070
 $(1,178) $78,735
Three Months Ended March 31, 2015:             
Six Months Ended June 30, 2016:             
Operating revenues$7,884
 $688
 $(212) $8,360
 $172
 $(81) $8,451
Segment net income (loss)(a)(c)
1,059
 139
 
 1,198
 (94) (7) 1,097
Total assets at June 30, 2016$70,706
 $11,082
 $(425) $81,363
 $10,505
 $(995) $90,873
Three Months Ended June 30, 2015:             
Operating revenues$3,948
 $348
 $(124) $4,172
 $40
 $(29) $4,183
$4,077
 $337
 $(90) $4,324
 $43
 $(30) $4,337
Segment net income (loss)(a)(b)
477
 33
 
 510
 3
 (5) 508
561
 46
 
 607
 18
 4
 629
Six Months Ended June 30, 2015:             
Operating revenues$8,025
 $684
 $(213) $8,496
 $83
 $(59) $8,520
Segment net income (loss)(a)(c)
1,038
 79
 
 1,117
 21
 
 1,138
Total assets at December 31, 2015$69,052
 $8,905
 $(397) $77,560
 $1,819
 $(1,061) $78,318
$69,052
 $8,905
 $(397) $77,560
 $1,819
 $(1,061) $78,318
(a)Attributable to Southern Company.
(b)
Segment net income (loss) for the traditional electric operating companies includes pre-tax charges for estimated probable losses on the Kemper IGCC of $53$81 million ($3350 million after tax) and $9$23 million ($614 million after tax) for the three months ended March 31,June 30, 2016 and 2015, respectively. See Note (B) under "Integrated"Integrated Coal Gasification Combined CycleKemper IGCC Schedule and Cost Estimate"Estimate" for additional information.
(c) Segment net income (loss) for the traditional electric operating companies includes pre-tax charges for estimated probable losses on the Kemper IGCC of $134 million ($83 million after tax) and $32 million ($20 million after tax) for the six months ended June 30, 2016 and 2015, respectively. See Note (B) under "Integrated Coal Gasification Combined CycleKemper IGCC Schedule and Cost Estimate" for additional information.

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NOTES TO THE CONDENSED FINANCIAL STATEMENTS: (Continued)
(UNAUDITED)

Products and Services
  Electric Utilities' Revenues
Period Retail Wholesale Other Total
  (in millions)
Three Months Ended March 31, 2016 $3,377
 $396
 $181
 $3,954
Three Months Ended March 31, 2015 3,542
 467
 163
 4,172
  Electric Utilities' Revenues
Period Retail Wholesale Other Total
  (in millions)
Three Months Ended June 30, 2016 $3,748
 $446
 $185
 $4,379
Three Months Ended June 30, 2015 3,714
 448
 162
 4,324
         
Six Months Ended June 30, 2016 $7,124
 $842
 $394
 $8,360
Six Months Ended June 30, 2015 7,256
 915
 325
 8,496

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PART II — OTHER INFORMATION
Item 1. Legal Proceedings.
See the Notes to the Condensed Financial Statements herein for information regarding certain legal and administrative proceedings in which the registrants are involved.
Item 1A. Risk Factors.
See RISK FACTORS in Item 1A of the Form 10-K for a discussion of the risk factors of the registrants. ThereExcept as described below, there have been no material changes to these risk factors from those previously disclosed in the Form 10-K.
With the completion of the Merger, Southern Company now owns Southern Company Gas, a company whose subsidiaries own and operate a natural gas business.
Southern Company Gas is an energy services holding company whose primary business is the distribution of natural gas through natural gas distribution utilities. Southern Company Gas is involved in several other businesses that are mainly related and complementary to its primary business including: retail operations including the provision of natural gas commodity and related services to customers in competitive markets or markets that provide for customer choice, wholesale services including natural gas storage, gas pipeline arbitrage, and natural gas asset management and/or related logistics services, and midstream operations including high deliverability natural gas storage facilities and select pipelines. As a result, Southern Company is now subject to risks to which it was not previously subject and Southern Company stockholders may be adversely affected by these risks. These risks include the following:
Transporting and storing natural gas involves risks that may result in accidents and other operating risks and costs. Southern Company Gas' natural gas distribution and storage activities involve a variety of inherent hazards and operating risks, such as leaks, accidents, explosions, and mechanical problems, which could result in serious injury to employees and non-employees, loss of human life, significant damage to property, environmental pollution, and impairment of its operations.
Southern Company Gas' natural gas business faces increasing competition. The natural gas business is highly competitive and increasingly complex. Southern Company Gas is facing increasing competition from other companies that supply energy, including electric, oil, and propane providers and, in some cases, energy marketing and trading companies.
Southern Company Gas may experience reported net income volatility due to mark-to-market accounting. Southern Company Gas utilizes hedging instruments to lock in economic value in its wholesale natural gas segment, which are not designated as hedges for accounting purposes. The difference in accounting treatment for the underlying position and the financial instrument used to hedge the value of the contract can cause volatility in reported net income while the positions are open due to mark-to-market accounting.
Item 6.    Exhibits.
The exhibits below with an asterisk (*) preceding the exhibit number are filed herewith. The remaining exhibits have previously been filed with the SEC and are incorporated herein by reference. The exhibits marked with a pound sign (#) are management contracts or compensatory plans or arrangements.
  (3) Articles of Incorporation and By-Laws
Southern Company
(a)1Certificate of Amendment to the Certificate of Incorporation of the Southern Company effective May 26, 2016. (Designated in Form 8-K dated May 25, 2016, File No. 1-3526, as Exhibit 3.1.)
(a)2By-Laws of the Southern Company, as amended effective May 25, 2016. (Designated in Form 8-K dated May 25, 2016, File No. 1-3526, as Exhibit 3.2.)

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(4) Instruments Describing Rights of Security Holders, Including Indentures
Southern Company
(a)1-Twelfth Supplemental Indenture to Senior Note Indenture, dated as of May 24, 2016, providing for the issuance of the 1.55% Senior Notes due 2018. (Designated in Form 8-K dated May 19, 2016, File No. 1-3526, as Exhibit 4.2(a).)
(a)2-Thirteenth Supplemental Indenture to Senior Note Indenture, dated as of May 24, 2016, providing for the issuance of the 1.85% Senior Notes due 2019. (Designated in Form 8-K dated May 19, 2016, File No. 1-3526, as Exhibit 4.2(b).)
(a)3-Fourteenth Supplemental Indenture to Senior Note Indenture, dated as of May 24, 2016, providing for the issuance of the 2.35% Senior Notes due 2021. (Designated in Form 8-K dated May 19, 2016, File No. 1-3526, as Exhibit 4.2(c).)
(a)4-Fifteenth Supplemental Indenture to Senior Note Indenture, dated as of May 24, 2016, providing for the issuance of the 2.95% Senior Notes due 2023. (Designated in Form 8-K dated May 19, 2016, File No. 1-3526, as Exhibit 4.2(d).)
(a)5-Sixteenth Supplemental Indenture to Senior Note Indenture, dated as of May 24, 2016, providing for the issuance of the 3.25% Senior Notes due 2026. (Designated in Form 8-K dated May 19, 2016, File No. 1-3526, as Exhibit 4.2(e).)
(a)6-Seventeenth Supplemental Indenture to Senior Note Indenture, dated as of May 24, 2016, providing for the issuance of the 4.25% Senior Notes due 2036. (Designated in Form 8-K dated May 19, 2016, File No. 1-3526, as Exhibit 4.2(f).)
(a)7-Eighteenth Supplemental Indenture to Senior Note Indenture, dated as of May 24, 2016, providing for the issuance of the 4.40% Senior Notes due 2046. (Designated in Form 8-K dated May 19, 2016, File No. 1-3526, as Exhibit 4.2(g).)
Southern Power
(f)1-Tenth Supplemental Indenture to Senior Note Indenture, dated as of June 20, 2016, providing for the issuance of the Series 2016A 1.000% Senior Notes due June 20, 2022. (Designated in Form 8-K dated June 13, 2016, File No. 001-37803, as Exhibit 4.4(a).)
(f)2-Eleventh Supplemental Indenture to Senior Note Indenture, dated as of June 20, 2016, providing for the issuance of the Series 2016B 1.850% Senior Notes due June 20, 2026. (Designated in Form 8-K dated June 13, 2016, File No. 001-37803, as Exhibit 4.4(b).)
(10) Material Contracts
Southern Company
#*(a)1-The Southern Company Supplemental Executive Retirement Plan, Amended and Restated effective June 30, 2016.
#*(a)2-The Southern Company Supplemental Benefit Plan, Amended and Restated effective June 30, 2016.
Alabama Power
#(b)1-The Southern Company Supplemental Executive Retirement Plan, Amended and Restated effective June 30, 2016. See Exhibit 10(a)1 herein.
#(b)2-The Southern Company Supplemental Benefit Plan, Amended and Restated effective June 30, 2016. See Exhibit 10(a)2 herein.
     
  Georgia Power
     
# (c)1-Fifty-fourthThe Southern Company Supplemental Indenture to Senior Note Indenture, dated as of March 8, 2016, providing for the issuance of the Series 2016A 3.250% Senior Notes due April Executive Retirement Plan, Amended and Restated effective June 30, 2016. See Exhibit 10(a)1 2026. (Designated in Form 8-K dated March 2, 2016, File No. 1-6468, as Exhibit 4.2(a).)herein.

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# (c)2-Fifty-fifthThe Southern Company Supplemental Indenture to Senior Note Indenture, dated as of March 8, 2016, providing for the issuance of the Series 2016B 2.400% Senior Notes due April 1, 2021. (Designated in Form 8-K dated March Benefit Plan, Amended and Restated effective June 30, 2016. See Exhibit 10(a)2 2016, File No. 1-6468, as Exhibit 4.2(b).)herein.
     
 *(c)3-Amendment No. 28 dated as of April 20, 2016, to Loan GuaranteeEngineering, Procurement and Construction Agreement, dated as of April 8, 2008, between Georgia Power, for itself and as agent for Oglethorpe Power Corporation, Municipal Electric Authority of Georgia, and Dalton Utilities, as owners, and a consortium consisting of Westinghouse Electric Company LLC and CB&I Stone & Webster, Inc., as contractor, for Units 3&4 at the DOE, dated asVogtle Electric Generating Plant Site. (Georgia Power has requested confidential treatment for certain portions of March 9, 2016.
Mississippithis document pursuant to an application for confidential treatment sent to the SEC. Georgia Power omitted such portions from the filing and filed them separately with the SEC.)
     
 *(e)1-Term Loan Agreement among MississippiGulf Power and the lenders identified therein, dated as of March 8, 2016.
   
#(d)1-The Southern Company Supplemental Executive Retirement Plan, Amended and Restated effective June 30, 2016. See Exhibit 10(a)1 herein.
  (10) Material Contracts
#(d)2-The Southern Company Supplemental Benefit Plan, Amended and Restated effective June 30, 2016. See Exhibit 10(a)2 herein.
     
  Mississippi Power
     
#*(e)1-Letter Agreement between Mississippi PowerThe Southern Company Supplemental Executive Retirement Plan, Amended and Emile J. Troxclair III dated December 11, 2014.Restated effective June 30, 2016. See Exhibit 10(a)1 herein.
     
#*(e)2-Performance Award Agreement betweenThe Southern Company Services, Inc.Supplemental Benefit Plan, Amended and Emile J. Troxclair IIIRestated effective as of January 3, 2015.June 30, 2016. See Exhibit 10(a)2 herein.
     
  (24) Power of Attorney and Resolutions
     
  Southern Company
     
  (a)1-Power of Attorney and resolution. (Designated in the Form 10-K for the year ended December 31, 2015, File No. 1-3526 as Exhibit 24(a).)
     
  Alabama Power
     
  (b)1-Power of Attorney and resolution. (Designated in the Form 10-K for the year ended December 31, 2015, File No. 1-3164 as Exhibit 24(b).)
     
  Georgia Power
     
  (c)1-Power of Attorney and resolution. (Designated in the Form 10-K for the year ended December 31, 2015, File No. 1-6468 as Exhibit 24(c).)
     

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  Gulf Power
     
  (d)1-Power of Attorney and resolution. (Designated in the Form 10-K for the year ended December 31, 2015, File No. 001-31737 as Exhibit 24(d).)
     
  Mississippi Power
     
  (e)1-Power of Attorney and resolution. (Designated in the Form 10-K for the year ended December 31, 2015, File No. 001-11229 as Exhibit 24(e)1.)
     
  (e)2-Power of Attorney for Anthony L. Wilson. (Designated in the Form 10-K for the year ended December 31, 2015, File No. 001-11229 as Exhibit 24(e)2.)
     
  Southern Power
     
  (f)1-Power of Attorney and resolution. (Designated in the Form 10-K for the year ended December 31, 2015, File No. 333-98553 as Exhibit 24(f)1.)
     

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  (f)2-Power of Attorney for Joseph A. Miller. (Designated in the Form 10-K for the year ended December 31, 2015, File No. 333-98553 as Exhibit 24(f)2.)
     
  (31) Section 302 Certifications
     
  Southern Company
     
 *(a)1-Certificate of Southern Company's Chief Executive Officer required by Section 302 of the Sarbanes-Oxley Act of 2002.
     
 *(a)2-Certificate of Southern Company's Chief Financial Officer required by Section 302 of the Sarbanes-Oxley Act of 2002.
     
  Alabama Power
     
 *(b)1-Certificate of Alabama Power's Chief Executive Officer required by Section 302 of the Sarbanes-Oxley Act of 2002.
     
 *(b)2-Certificate of Alabama Power's Chief Financial Officer required by Section 302 of the Sarbanes-Oxley Act of 2002.
     
  Georgia Power
     
 *(c)1-Certificate of Georgia Power's Chief Executive Officer required by Section 302 of the Sarbanes-Oxley Act of 2002.
     
 *(c)2-Certificate of Georgia Power's Chief Financial Officer required by Section 302 of the Sarbanes-Oxley Act of 2002.
     
  Gulf Power
     
 *(d)1-Certificate of Gulf Power's Chief Executive Officer required by Section 302 of the Sarbanes-Oxley Act of 2002.
     
 *(d)2-Certificate of Gulf Power's Chief Financial Officer required by Section 302 of the Sarbanes-Oxley Act of 2002.
     
  Mississippi Power
     
 *(e)1-Certificate of Mississippi Power's Chief Executive Officer required by Section 302 of the Sarbanes-Oxley Act of 2002.
     
 *(e)2-Certificate of Mississippi Power's Chief Financial Officer required by Section 302 of the Sarbanes-Oxley Act of 2002.
     

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  Southern Power
     
 *(f)1-Certificate of Southern Power Company's Chief Executive Officer required by Section 302 of the Sarbanes-Oxley Act of 2002.
     
 *(f)2-Certificate of Southern Power Company's Chief Financial Officer required by Section 302 of the Sarbanes-Oxley Act of 2002.

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  (32) Section 906 Certifications
     
  Southern Company
     
 *(a)-Certificate of Southern Company's Chief Executive Officer and Chief Financial Officer required by Section 906 of the Sarbanes-Oxley Act of 2002.
     
  Alabama Power
     
 *(b)-Certificate of Alabama Power's Chief Executive Officer and Chief Financial Officer required by Section 906 of the Sarbanes-Oxley Act of 2002.
     
  Georgia Power
     
 *(c)-Certificate of Georgia Power's Chief Executive Officer and Chief Financial Officer required by Section 906 of the Sarbanes-Oxley Act of 2002.
     
  Gulf Power
     
 *(d)-Certificate of Gulf Power's Chief Executive Officer and Chief Financial Officer required by Section 906 of the Sarbanes-Oxley Act of 2002.
     
  Mississippi Power
     
 *(e)-Certificate of Mississippi Power's Chief Executive Officer and Chief Financial Officer required by Section 906 of the Sarbanes-Oxley Act of 2002.
     
  Southern Power
     
 *(f)-Certificate of Southern Power Company's Chief Executive Officer and Chief Financial Officer required by Section 906 of the Sarbanes-Oxley Act of 2002.
     
  (101) XBRL – Related DocumentsInteractive Data Files
     
 *INS-XBRL Instance Document
 *SCH-XBRL Taxonomy Extension Schema Document
 *CAL-XBRL Taxonomy Calculation Linkbase Document
 *DEF-XBRL Definition Linkbase Document
 *LAB-XBRL Taxonomy Label Linkbase Document
 *PRE-XBRL Taxonomy Presentation Linkbase Document

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THE SOUTHERN COMPANY
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. The signature of the undersigned company shall be deemed to relate only to matters having reference to such company and any subsidiaries thereof included in such company's report.
 
  THE SOUTHERN COMPANY
    
By Thomas A. Fanning
  Chairman, President, and Chief Executive Officer
  (Principal Executive Officer)
    
By Art P. Beattie
  Executive Vice President and Chief Financial Officer
  (Principal Financial Officer)
    
By /s/Melissa K. Caen 
  (Melissa K. Caen, Attorney-in-fact) 
Date: May 5,August 8, 2016

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ALABAMA POWER COMPANY
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. The signature of the undersigned company shall be deemed to relate only to matters having reference to such company and any subsidiaries thereof included in such company's report.
 
  ALABAMA POWER COMPANY
    
By Mark A. Crosswhite 
  Chairman, President, and Chief Executive Officer
  (Principal Executive Officer)
    
By Philip C. Raymond
  Executive Vice President, Chief Financial Officer, and Treasurer
  (Principal Financial Officer)
    
By /s/Melissa K. Caen 
  (Melissa K. Caen, Attorney-in-fact) 
Date: May 5,August 8, 2016

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GEORGIA POWER COMPANY
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. The signature of the undersigned company shall be deemed to relate only to matters having reference to such company and any subsidiaries thereof included in such company's report.
 
  GEORGIA POWER COMPANY
    
By W. Paul Bowers
  Chairman, President, and Chief Executive Officer
  (Principal Executive Officer)
    
By W. Ron Hinson
  Executive Vice President, Chief Financial Officer, Treasurer, and Corporate Secretary
  (Principal Financial Officer)
    
By /s/Melissa K. Caen 
  (Melissa K. Caen, Attorney-in-fact) 
Date: May 5,August 8, 2016

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GULF POWER COMPANY
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. The signature of the undersigned company shall be deemed to relate only to matters having reference to such company and any subsidiaries thereof included in such company's report.
 
  GULF POWER COMPANY
    
By S. W. Connally, Jr.
  Chairman, President and Chief Executive Officer
  (Principal Executive Officer)
    
By Xia Liu
  Vice President and Chief Financial Officer
  (Principal Financial Officer)
    
By /s/Melissa K. Caen 
  (Melissa K. Caen, Attorney-in-fact) 
Date: May 5,August 8, 2016

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MISSISSIPPI POWER COMPANY
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. The signature of the undersigned company shall be deemed to relate only to matters having reference to such company and any subsidiaries thereof included in such company's report.
 
  MISSISSIPPI POWER COMPANY
    
By Anthony L. Wilson
  President and Chief Executive Officer
  (Principal Executive Officer)
    
By Moses H. Feagin
  Vice President, Chief Financial Officer, and Treasurer
  (Principal Financial Officer)
    
By /s/Melissa K. Caen 
  (Melissa K. Caen, Attorney-in-fact) 
Date: May 5,August 8, 2016

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SOUTHERN POWER COMPANY
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. The signature of the undersigned company shall be deemed to relate only to matters having reference to such company and any subsidiaries thereof included in such company's report.
 
  SOUTHERN POWER COMPANY
    
By Joseph A. Miller
  Chairman, President, and Chief Executive Officer
  (Principal Executive Officer)
    
By William C. Grantham
  Senior Vice President, Chief Financial Officer, and Treasurer
  (Principal Financial Officer)
    
By /s/Melissa K. Caen 
  (Melissa K. Caen, Attorney-in-fact) 
Date: May 5,August 8, 2016

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