UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington,WASHINGTON, D.C. 20549

FORM 10-K/A
(Amendment No. 1)10-K
(Mark One)
þANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the fiscal year ended December 31, 20172019
ORor
¨TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
Commission file number1-8644
IPALCO ENTERPRISES, INC.
(Exact Namename of Registrantregistrant as Specifiedspecified in Its Charter)its charter)
INDIANAIndiana 35-1575582
(State or Other Jurisdictionother jurisdiction of
Incorporation incorporation or Organization)organization)
 (I.R.S. Employer
Identification Number)No.)
IPALCO ENTERPRISES, INC.
One Monument Circle
Indianapolis, Indiana
46204
 46204
(Address of Principal Executive Offices)principal executive offices)(Zip Code)
 317-261-8261 
(
Registrant’s telephone number, including area code)code: 317-261-8261
Securities registered pursuant to Section 12(b) of the Act:
NoneTitle of Each ClassTrading Symbol(s)Name of Each Exchange on Which Registered
Securities registered pursuant to Section 12(g) of the Act:N/A
NoneN/AN/A

Securities registered pursuant to Section 12(b) of the Act: None
Securities registered pursuant to Section 12(g) of the Act: None

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes¨Noþ

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act. YesþNo¨

Indicate by check mark whether the registrant (1) has 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 registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes¨Noþ
(Prior to December 5, 2017, IPALCO Enterprises, Inc. wasThe registrant is a voluntary filer in 2017. On December 5, 2017, the U.S. Securities and Exchange Commission declared effective the IPALCO Enterprises, Inc. Registration Statement on Form S-4, originally filed on November 13, 2017. IPALCO Enterprises, Inc.filer. The registrant has filed all applicable reports under Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months.)

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files). YesþNo¨
Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K (§ 229.405 of this chapter) is not contained herein, and will not be contained, to the best of registrant’s knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K.



Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company” and “emerging growth company” in Rule 12b-2 of the Exchange Act:
Large accelerated filer ☐    Accelerated filer ☐
Non-accelerated filer ☒ (Do not check if a smaller reporting company)    Smaller reporting company ☐
Large accelerated filer ¨
Accelerated filer ¨
Non-accelerated filer þ
Smaller reporting company ¨
Emerging growth company ¨
Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.¨

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes¨Noþ


At April 15, 2018,February 27, 2020, 108,907,318 shares of IPALCO Enterprises, Inc. common stock, no par value, were outstanding, of which (i) 89,685,177 shares were owned by AES U.S. Investments, Inc. (“AES U.S. Investments”), which is owned by AES U.S. Holdings, LLC (“AES U.S. Holdings”) and (ii) 19,222,141 shares were owned by CDP InfrastructureInfrastructures Fund GP (“CDPQ”)G.P., a wholly ownedwholly-owned subsidiary of La Caisse de dét et placement du Québec. AES U.S. Holdings is a wholly-owned subsidiary of The AES Corporation (“AES”).


DOCUMENTS INCORPORATED BY REFERENCE
None.
EXPLANATORY NOTEPortions of registrant’s Proxy Statement for its annual meeting of stockholders are incorporated by reference in PartIII hereof.

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IPALCO Enterprises, Inc. (the “Company,” “IPALCO,” “we,” “us” and “our”) is filing this Amendment No. 1 on Form 10-K/A (this “Amendment”) to amend the Company’s ENTERPRISES, INC.
Annual Report on Form 10-K for the fiscal year ended
ForFiscalYear EndedDecember 31, 2017 (the “2017 10-K”), originally filed with the Securities and Exchange Commission (the “SEC”) on February 27, 2018, to include the information required by Items 10 through 132019
Table of Part III of the 2017 10-K. This information was previously omitted from the 2017 10-K in reliance on General Instruction G(3) to Form 10-K, which permits the information in the above-referenced items to be incorporated in the Form 10-K by reference from the Company’s definitive proxy statement or to be provided as an amendment to Form 10-K, if such statement or amendment is filed no later than 120 days after the Company’s fiscal year-end. The Company is filing this Amendment to provide certain information required by Part III (Items 10, 11, 12 and 13) to Form 10-K to be incorporated by reference into the 2017 10-K and to delete the references to the definitive proxy statement in Part III to the 2017 10-K. The cover page of the 2017 10-K is also amended to delete the reference to the incorporation by reference of the definitive proxy statement.
Except as described above, no other changes have been made to the 2017 10-K, and this Amendment does not modify, amend or update in any way any of the financial or other information contained in the 2017 10-K. This Amendment does not reflect events occurring after the date of the filing of our 2017 10-K, nor does it amend, modify or otherwise update any other information in our 2017 10-K, except as noted in the immediately preceding paragraph. Accordingly, this Amendment should be read in conjunction with our 2017 10-K and with our filings with the SEC subsequent to the filing of our 2017 10-K.
Pursuant to Rule 12b-15 under the Securities Exchange Act of 1934, as amended (the “Exchange Act”), this Amendment also contains certifications pursuant to Section 302 of the Sarbanes-Oxley Act of 2002, which are attached hereto. Because no financial statements have been included in this Amendment and this Amendment does not contain or amend any disclosures with respect to Items 307 and 308 of Regulation S-K, paragraphs 3, 4 and 5 of the certifications have been omitted. Terms used but not defined herein are as defined in our 2017 10-K.



Contents

Item No.Page No.
 
 DEFINED TERMS
   
 PART I 
1.Business
1A.Risk Factors
1B.Unresolved Staff Comments
2.Properties
3.Legal Proceedings
4.Mine Safety Disclosures
PART II
5.Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchase of Equity Securities
6.Selected Financial Data
7.Management’s Discussion and Analysis of Financial Condition and Results of Operations
7A.Quantitative and Qualitative Disclosures About Market Risk
8.Financial Statements and Supplementary Data
9.Changes in and Disagreements with Accountants on Accounting and Financial Disclosure
9A.Controls and Procedures
9B.Other Information
   
PART III
10.Directors, Executive Officers and Corporate Governance
11.Executive Compensation
12.Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters
13.Certain Relationships and Related Transactions, and Director Independence
14.Principal Accounting Fees and Services
   
PART IV
15.Exhibits, Financial Statements and Financial Statement Schedules
16.Form 10-K Summary
   
SIGNATURES



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TABLE OF CONTENTS


DEFINED TERMS
The following is a list of frequently used abbreviations or acronyms that are found in this Form 10-K:
  
2016 Base Rate OrderPageThe order issued in March 2016 by the IURC authorizing IPL to, among other things, increase its basic rates and charges by $30.8 million annually
2018 IPALCO Notes$400 million of 5.00% Senior Secured Notes due May 1, 2018
PART III2018 Base Rate Order1The order issued in October 2018 by the IURC authorizing IPL to, among other things, increase its basic rates and charges by $43.9 million annually
     ITEM 10.2020 IPALCO NotesDIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE1$405 million of 3.45% Senior Secured Notes due July 15, 2020
     ITEM 11.2024 IPALCO NotesEXECUTIVE COMPENSATION7$405 million of 3.70% Senior Secured Notes due September 1, 2024
     ITEM 12.ACESECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS ANDAffordable Clean Energy
AES     MANAGEMENT AND RELATED STOCKHOLDER MATTERS36The AES Corporation
     ITEM 13.AES U.S. InvestmentsCERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, ANDAES U.S. Investments, Inc.
AOCI     DIRECTOR INDEPENDENCE38Accumulated Other Comprehensive Income
PART IVARO41Asset Retirement Obligations
     ITEM 15.ASCEXHIBITS AND FINANCIAL STATEMENT SCHEDULES41Accounting Standards Codification
SIGNATURESASUAccounting Standards Update
BACTBest Achievable Control Technology
BTA45Best Technology Available
CAAU.S. Clean Air Act
CAIRClean Air Interstate Rule
CCGTCombined Cycle Gas Turbine
CCRCoal Combustion Residuals
CCTClean Coal Technology
CDPQCDP Infrastructures Fund G.P., a wholly-owned subsidiary of La Caisse de dépôt et placement du Québec
CERCLAComprehensive Environmental Response, Compensation, and Liability Act
CO2
Carbon Dioxide
COSOCommittee of Sponsoring Organizations of the Treadway Commission
CPCNCertificate of Public Convenience and Necessity
CPPClean Power Plan
Credit Agreement$250 million IPL Revolving Credit Facilities Amended and Restated Credit Agreement, dated as of June 19, 2019
CSAPRCross-State Air Pollution Rule
CWAU.S. Clean Water Act
D.C. CircuitU.S. Court of Appeals for the District of Columbia Circuit
Defined Benefit Pension PlanEmployees’ Retirement Plan of Indianapolis Power & Light Company
Dodd-Frank ActDodd-Frank Wall Street Reform and Consumer Protection Act
DOEU.S. Department of Energy
DSMDemand Side Management
ECCRAEnvironmental Compliance Cost Recovery Adjustment
ELGEffluent Limitation Guidelines
EPAU.S. Environmental Protection Agency
EPActEnergy Policy Act of 2005
ERISAEmployee Retirement Income Security Act of 1974
FACFuel Adjustment Charge
FASBFinancial Accounting Standards Board
FERCFederal Energy Regulatory Commission
FGDsFlue-Gas Desulfurizations
Financial Statements
Audited Consolidated Financial Statements of IPALCO in “Item 8. Financial Statements and Supplementary Data” included in Part II of this Form 10-K
FTRsFinancial Transmission Rights




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PART III
ITEM 10.    DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE
DIRECTORS
Set forth below is certain information regarding each of IPALCO’s current directors as of April 15, 2018, including the qualifications of such persons to serve as directors. Directors are elected annually to serve until their successors are duly elected and qualified or until their earlier death, disqualification, resignation or removal from office. Please see “-Nomination of Directors” below for a discussion of certain rights with respect to the nomination and election of directors held by certain of IPALCO’s shareholders.
Barry J. Bentley, 53, has been a Director of IPALCO since March 2017. Mr. Bentley serves as Senior Vice President, U.S. Utilities Operations, and is responsible for operation of AES’ transmission and distribution facilities across the U.S., including at Indianapolis Power & Light Company (“IPL”), IPALCO’s principal operating subsidiary and The Dayton Power and Light Company (“DP&L”), which is also owned by AES. Mr. Bentley also serves as a director or officer of other AES affiliates, including as a Director of AES U.S. Investments, IPL, DP&L and DPL Inc. (“DPL”), DP&L’s parent company. Mr. Bentley brings extensive experience in energy company operations to the Board of Directors. Prior to assuming his current role, Mr. Bentley served as the Market Business Leader of AES’ operations across the U.S. (the “US Operations”) from June 2017 to March 2018 and as the Vice President of Customer Operations of the US Operations until June 2017. Since joining AES in 1988, Mr. Bentley has held several other positions, including Senior Vice President of Customer Operations for IPL and was responsible for IPL’s transmission and distribution system, Customer Service, Strategic Accounts, and Supply Chain. He also was a Senior Investment Associate with IPALCO. Prior to joining AES, Mr. Bentley served as Principal with EnerTech Capital Partners, a venture capital firm in Wayne, Pennsylvania focused on early stage venture investments in energy and telecommunications. Mr. Bentley received a B.S. in Electrical Engineering at Purdue University in 1988 and has participated in executive education programs at the University of Michigan and the Darden School of Business. He is a member of the executive committee of the board of directors for the Indianapolis Symphony Orchestra and a member of the Indiana University Purdue University of Indianapolis (IUPUI) Dean’s Industry Advisory Council and serves on the executive committee of the board of directors of the Midwest Energy Association.
Renaud Faucher, 53, has been a Director of IPALCO since February 2015, as a director nominee of CDPQ pursuant to the Shareholder’s Agreement described in Item 13 of this Amendment. Mr. Faucher also serves as a Director of AES U.S. Investments. Mr. Faucher brings extensive experience in construction, project management and finance to the Board of Directors. Mr. Faucher joined CDPQ in 2006, and he is currently Regional Director North America, Asset Management in the infrastructure group. From 1998 to 2006, he held different positions within wholly owned international subsidiaries of Hydro-Québec as Director Investments, Vice President Finance and Vice President Risk Management. From 1992 to 1998, Mr. Faucher worked on the financing and management of independent power plants across Canada. From 1986 to 1990, Mr. Faucher worked as a project engineer on the construction of large infrastructure projects in Canada and Europe, including the Channel Tunnel project. Mr. Faucher currently sits on the boards of Colonial Pipeline Co., Noverco Inc. (“Noverco”), Énergir (formerly named Gaz Métro) and Southern Star Central Gas Pipeline and has served as the President of Noverco since February 2016. Previously, Mr. Faucher was a member of the LLC committee of Cross-Sound Cable Company LLC (a submarine power cable between Connecticut and Long Island), a director of Sedna (a long-term health care services provider in Québec), of Southern Star Central Gas Pipeline (an interstate pipeline in the United States), of Noverco (a holding company with investments in Énergir and Enbridge), of AviAlliance Capital (formerly Hochtief Airport Capital in Germany), on the Supervisory Board of Budapest Airport, on Heathrow Airport Holdings and on the members committee of Invenergy Wind LLC. Mr. Faucher holds a Bachelor's in Civil Engineering from École Polytechnique de Montréal, as well as an M.B.A. from Concordia University and a DESS (specialized graduate diploma) in Accounting from ESG-UQAM. He is a professional engineer (OIQ), a Chartered Professional Accountant (CPA, CMA), and a member of the Institute of Corporate Directors (ICD).
Paul L. Freedman, 48, has been a Director of IPALCO since February 2015. Mr. Freedman joined AES in 2007, and has served as Senior Vice President and General Counsel of AES since February 2018. Mr. Freedman has held several positions at AES including Chief of Staff to the Chief Executive Officer from April 2016 to February





2018, Assistant General Counsel from 2014 to 2016, General Counsel North America Generation from 2011 to 2014, Senior Corporate Counsel from 2010 to 2011 and Counsel from 2007 to 2010. Mr. Freedman also serves as a director or officer of other AES affiliates, including as a Director of AES U.S. Investments, DP&L and an Alternate Director at AES Gener, and he serves as a director of Fluence, a joint venture company owned by AES and Siemens. Mr. Freedman brings to the Board of Directors his legal and industry experience together with his experience at AES in a wide range of areas, including commercial transactions, financings, corporate strategy, regulatory and environmental matters, and corporate governance. Prior to joining AES, Mr. Freedman was Chief Counsel for credit programs at the U.S. Agency for International Development, and he previously worked as an associate at the law firms of White & Case, LLP and Freshfields. Mr. Freedman received a B.A. from Columbia University and a J.D. from the Georgetown University Law Center.
Craig L. Jackson, 45, has been a Director of IPALCO since February 2015 and has served as the President and Chief Executive Officer of IPALCO and IPL since March 2018. Mr. Jackson also serves as a director or officer of other AES affiliates, including as President and Chief Executive Officer of DPL and DP&L since March 2018, and as a Director of AES U.S. Investments, IPL, DPL and DP&L. Previously, Mr. Jackson served as Chief Financial Officer of AES U.S. Investments from October 2014 to March 2018, and Chief Financial Officer of IPALCO and Vice President and Chief Financial Officer of IPL from June 2013 to March 2018. Mr. Jackson has served in various capacities within the utility finance and accounting sectors, including with DPL and its affiliates. Mr. Jackson joined DPL in 2004 and has held various positions of increasing responsibility in the finance and accounting organizations at DPL. Mr. Jackson served as DPL’s Chief Financial Officer from July 2012 to March 2018. Mr. Jackson also served as DP&L’s Chief Financial Officer from May 2012 to March 2018, and as Vice President from July 2015 to March 2018. Mr. Jackson brings substantial finance and accounting experience with regulated utilities to the Board of Directors. Mr. Jackson received a B.S. in business administration from Bloomsburg University and an M.B.A. from Wright State University. Mr. Jackson serves on the board of directors of The DP&L Foundation, Indiana Energy Association, Rebuilding Together Indianapolis, and Daybreak.
Frédéric Lesage, 50, has been a Director of IPALCO since September 2017, as a director nominee of CDPQ pursuant to the Shareholder’s Agreement described in Item 13 of this Amendment. Mr. Lesage is also a member of the Board of Directors of AES U.S. Investments. Mr. Lesage brings extensive experience in strategic planning, general management and post-merger integration to the Board. Mr. Lesage joined CDPQ in 2017 and is currently Director of Asset Management in the infrastructure group. From 2015 to 2017, Mr. Lesage was the Chief Executive Officer of FL Investments and Advisory Inc., assisting businesses with strategic and organizational matters, and, from 2007 to 2014, he held various positions within TAQA - ABU Dhabi National Energy Co., a $30 billion energy and water operator, including Chief Strategy Officer, Regional President and Managing Director, and Group Vice-President, and served on the company’s Executive Committee. Previously, Mr. Lesage served as a management consultant and lawyer. Mr. Lesage holds a Bachelor’s degree in Law from Université De Montréal and an M.B.A. from Richard Ivey School of Business.
Vincent W. Mathis, 54, has been a Director of IPALCO since February 2018. Mr. Mathis has served as Senior Vice President, Corporate Affairs and Corporate Secretary of AES since February 2018. Mr. Mathis has held several positions of increasing responsibility in the legal organization at AES, including as Vice President and Deputy General Counsel, Regional General Counsel North America, General Counsel for Integrated Utilities and, most recently, Vice President and General Counsel, Operations from October 2012 to February 2018. Mr. Mathis also serves as a director or officer of other AES affiliates, including as a Director of AES Tiete Energia S.A. Mr. Mathis previously served as a Director of AES Eletropaulo S.A. until January 2018. Mr. Mathis brings extensive legal and corporate governance experience to the Board. Previously, Mr. Mathis served as General Counsel and Executive Vice President of ContourGlobal LP, which owns and operates power generation businesses, focusing on renewable energy sources, from 2006 to 2009, and as an attorney for the law firm Shearman & Sterling where his practice focused on securities laws, mergers and acquisitions and general corporate matters. Mr. Mathis received a B.S. in Political Science and Economics from University of Richmond and a J.D. from University of Virginia.
Mark E. Miller, 56, has been a Director of IPALCO since February 2018. Mr. Miller has served as Chief Operating Officer for the US Operations since March 2017 and is responsible for the operations of AES’ generation facilities across the U.S., including for IPL and DP&L. Mr. Miller also serves as a director or officer of other AES affiliates, including as a Director of AES U.S. Investments and DP&L. Mr. Miller joined AES in June 1989 and has helped manage numerous AES generation and distribution businesses in the last 28 years in six international

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markets, including as the UK country manager from 2009-2014 where he was responsible for commercial operations and development efforts in the Irish electricity market and the UK renewables sector. Mr. Miller brings to the Board of Directors substantial background in power plant operations across a range of technologies and energy sector commercial activities. In his prior role as East Complex Manager for the US Operations, Mr. Miller was responsible for a portfolio of coal, wind and energy storage assets operating in the PJM market. Prior to joining AES, Mr. Miller served 10 years in the U.S. Navy and is a graduate of the Naval Nuclear Program.
Julian Nebreda, 52,has been a Director of IPALCO since February 2018. Mr. Nebreda has served as the President of AES Brazil and a Vice President of AES since February 2016. Mr. Nebreda also serves as a director of other AES affiliates, including AES Eletropaulo S.A., AES Tiete Energia S.A., Brasiliana Energia S.A., AES Elpa S.A., and AES Gener. Mr. Nebreda brings to the Board of Directors broad experiences in the power, legal and financial sectors. Prior to his current role, Julian served as the President for the Europe Strategic Business Unit of AES from April 2013 to February 2016. Mr. Nebreda previously held a number of senior positions at AES, including as Vice President for Central America and the Caribbean, CEO of La Electricidad de Caracas (EDC), and President of AES Dominicana. He gained experiences in the public and private sectors prior to joining AES, including as the Counselor to the Executive Director from Panama and Venezuela at the Inter-American Development Bank (IDB). Mr. Nebreda graduated Cum Laude with a Law Degree from Universidad Católica Andrés Bello in Caracas, Venezuela. He received a Fulbright Fellowship and earned a Master of Law in Common Law and a Master of Law in Securities and Financial Regulations both with honors from Georgetown University.
Thomas M. O’Flynn, 58, has been a Director of IPALCO since February 2015. Mr. O’Flynn has served as Executive Vice President and Chief Financial Officer of AES since September 2012 and also leads AES’ renewable energy business in the U.S. Mr. O’Flynn serves as a director or officer of other AES affiliates, including as a Director of AES U.S. Investments and FTP Power, LLC. Mr. O’Flynn brings to the Board of Directors his perspective as a senior financial executive well versed in finance and accounting. Previously, Mr. O’Flynn served as Senior Advisor to the private equity group of Blackstone in the power and utility sector from 2010 to 2012. During this period, Mr. O’Flynn also served as Chief Operating Officer and Chief Financial Officer of Transmission Developers, Inc., a Blackstone-controlled company that develops innovative power transmission projects in an environmentally responsible manner. From 2001 to 2009, he served as the Chief Financial Officer of PSEG, a New Jersey-based merchant power and utility company. He also served as President of PSEG Energy Holdings from 2007 to 2009. From 1986 to 2001, Mr. O’Flynn was in the Global Power and Utility Group of Morgan Stanley. He served as a Managing Director for his last five years at Morgan Stanley and served as the head of the North American Power Group from 2000 to 2001. At Morgan Stanley, he was responsible for senior client relationships and led a number of large merger, financing, restructuring and advisory transactions. Mr. O’Flynn also served on the Board of Silver Ridge Power, a joint venture between AES and Riverstone Holdings LLC from September 2012 through July 2014. Mr. O’Flynn has a B.A. in Economics from Northwestern University and an M.B.A. from the University of Chicago. He is also currently on the board of directors of the New Jersey Performing Arts Center and was the inaugural Chairman of the Institute for Sustainability and Energy at Northwestern University, of which he is still an active Board member.
Gustavo Pimenta, 39, has been a Director of IPALCO since February 2018. Mr. Pimenta has served as the Chief Financial Officer for IPALCO and IPL since March 2018 and Senior Vice President, Deputy Chief Financial Officer of AES since February 2018. Mr. Pimenta also serves as a director or officer of other AES affiliates, including as Chief Financial Officer of DPL and DP&L since March 2018 and as a Director of AES U.S. Investments since February 2018. Mr. Pimenta brings extensive experience in finance and accounting to the Board. Prior to assuming his current role, Mr. Pimenta served as the Chief Financial Officer for AES operations in Mexico, Central America and the Caribbean from January 2015 to March 2018. From 2009-2014, Mr. Pimenta held several senior management positions at AES in Brazil, including being Chief Financial Officer with responsibility over the listed companies AES Tiete Energia S.A. and AES Eletropaulo S.A.. Before joining AES, Mr. Pimenta worked as Vice President of Strategy and M&A for Citibank in New York and London. Prior to Citibank, Mr. Pimenta served as Senior Auditor at KPMG. Over the years, Mr. Pimenta has successfully led several multi-billion equity and debt capital markets transactions in the US and across Latin America. He holds a Bachelor’s degree in Economics from Universidade Federal de Minas Gerais (UFMG) and a Master’s degree with honors in Economics and Finance from Fundação Getulio Vargas (FGV), and has also participated in development programs in Leadership, Strategy, Finance and Risk Management at the New York University, Darden School of Business and Georgetown University.

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Kenneth J. Zagzebski, 58, has been a Director of IPALCO and IPL since March 2009 and has served as Chairman of the Board of IPALCO and IPL since March 2018. Mr. Zagzebski also oversees AES’ Southland Energy operations in California and serves as a director or officer of other AES affiliates, including as a Director of sPower, and Chairman of the Board of AES U.S. Investments, DPL and DP&L. Mr. Zagzebski served as President and Chief Executive Officer of IPALCO from April 2011 to March 2018, interim President and Chief Executive Officer of IPL from July 2015 to June 2016, and as President and Chief Executive Officer of IPL from April 2011 until June 2013 and Chief Executive Officer of IPL from April 2011 to March 2014. Mr. Zagzebski joined IPL as Senior Vice President of Customer Operations in September 2007 and was responsible for the Power Delivery, Customer Services and Enterprise Information Systems business groups. Mr. Zagzebski also served as a member of the Board of AES SUL, LLC from April 2012 through January 2013 and AES Eletropaulo S.A. from December 2011 through February 2013. Mr. Zagzebski has more than 30 years of industry experience in diverse executive management, business development and financial roles, including Vice President and Chief Operating Officer for Field Operations at Xcel Energy. His background also includes experience in international energy as Executive Director of NRG Energy Asia-Pacific region, from 1997 to September 1999 where he was responsible for the company’s Asia-Pacific investments. Mr. Zagzebski’s broad industry experience and extensive knowledge and understanding of IPL and IPALCO allow him to provide invaluable insight to the Board of Directors. Mr. Zagzebski has a Bachelor’s degree from the University of Wisconsin, Eau Claire, and an M.B.A. from the Carlson School of Management at the University of Minnesota. Mr. Zagzebski currently Chairs the Marian University Educators College Board of Visitors and serves on the board of directors of the YMCA of Greater Indianapolis and the board of directors of the Central Indiana Corporate Partnership.






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EXECUTIVE OFFICERS
Set forth below is certain information regarding each of our current executive officers as of April 15, 2018. IPALCO was acquired by AES in March 2001, and is currently a majority-owned subsidiary of AES U.S. Investments. IPL is our primary operating subsidiary. AES manages its business through a strategic business unit platform. AES businesses in the United States, including IPALCO and IPL, are part of the US operations (the “US Operations”); however, the US Operations is not a legal entity. AES U.S. Services, LLC (the “Service Company”), another subsidiary of AES, is a service company established in late 2013 to provide operational and corporate services on behalf of companies that are part of the US Operations, including among other companies, IPALCO and IPL. As a result of this structure, IPALCO and IPL do not directly employ all of the executives responsible for the management of our business.
Once elected, officers hold office until a successor is duly elected and qualified or until earlier death, resignation or removal from office. There are no family relationships among our Directors and Executive Officers.
GAAPGenerally Accepted Accounting Principles in the United States
NameGHGAgePositionGreenhouse Gas
Craig JacksonIBEW45President and Chief Executive OfficerInternational Brotherhood of Electrical Workers
IDEMIndiana Department of Environmental Management
Gustavo PimentaIOSHA39Chief Financial OfficerIndiana Occupational Safety and Health Administration
IPALCOIPALCO Enterprises, Inc.
Barry J. BentleyIPL53Senior Vice President, U.S. Utilities OperationsIndianapolis Power & Light Company
IRPIntegrated Resource Plan
Jennifer KillerISO42Vice President, Human ResourcesIndependent System Operator
IURCIndiana Utility Regulatory Commission
Mark MillerkWh56Chief Operating OfficerKilowatt hours
LIBORLondon InterBank Offer Rate
Judi SobeckiMATS46Secretary, General CounselMercury and Chief Regulatory OfficerAir Toxics Standards
Mid-AmericaMid-America Capital Resources, Inc.
MISOMidcontinent Independent System Operator, Inc.
MTMMark-to-Market
MWMegawatts
MWhMegawatt hours
NAAQSNational Ambient Air Quality Standards
NERCNorth American Electric Reliability Corporation
NODANotice of Data Availability
NOVNotice of Violation
NOx
Nitrogen Oxides
NPDESNational Pollutant Discharge Elimination System
NSPSNew Source Performance Standards
PCBsPolychlorinated Biphenyls
Pension PlansEmployees’ Retirement Plan of Indianapolis Power & Light Company and Supplemental Retirement Plan of Indianapolis Power & Light Company
PM2.5Fine particulate matter or particulate matter with an aerodynamic diameter less than or equal to a nominal 2.5 micrometers
PSDPrevention of Significant Deterioration
PurchasersCitibank, N.A. and its affiliate, CRC Funding, LLC
Receivables Sale AgreementSecond Amended and Restated Receivables Sale Agreement, dated as of June 25, 2009, as amended, as described herein
RF
ReliabilityFirst
RSPAES Retirement Savings Plan
RTORegional Transmission Organization
SEASenate Enrolled Act
SECUnited States Securities and Exchange Commission
Securities ActSecurities Act of 1933, as Amended
Service CompanyAES US Services, LLC
SIPState Implementation Plan
SO2
Sulfur Dioxides
Subscription AgreementSubscription Agreement dated as of December 14, 2014, by and between IPALCO and CDPQ
Supplemental Retirement PlanSupplemental Retirement Plan of Indianapolis Power & Light Company
TCJATax Cuts and Jobs Act
Term Loan$65 million IPALCO Term Loan Facility Credit Agreement, dated as of October 31, 2018
Third Amended and Restated Articles of IncorporationThird Amended and Restated Articles of Incorporation of IPALCO Enterprises, Inc.
Thrift PlanEmployees’ Thrift Plan of Indianapolis Power & Light Company
TDSICTransmission, Distribution, and Storage System Improvement Charge

Mr. Jackson, Mr. Pimenta, Mr. Bentley
U.S.United States of America
U.S. SBUAES U.S. Strategic Business Unit
USDUnited States Dollars
VEBAVoluntary Employees' Beneficiary Association

PART I

Throughout this document, the terms “the Company,” “we,” “us,” and Mr. Miller also serve on the Board of Directors of“our” refer to IPALCO and their biographies are presented under “-Directors” above.its consolidated subsidiaries. 
Jennifer Killer, 42, is Vice President, Human Resources for US Operations, which includes IPALCO
We encourage investors, the media, our customers and IPL. Previously, Ms. Killer served as Vice President, Human Resources, Global Functions of AES from January 2014 until June 2016. Since joining AES in 2007, Ms. Killer has held several other positions including Director of Human Resources, Global Functions; Director of Global Compensation and Benefits; and Director of Global Human Resources Operations. Ms. Killer also serves as an officer of other AES affiliates. Prior to joining AES, Ms. Killer worked as a human resources manager for Intelsat General Corporation, and as a human resources manager, compensation and benefits analyst and recruiter for PanAmSat Corporation. Ms. Killer received a B.A. from Boston College and an M.B.A. from Fairfield University.
Judi L. Sobecki, 46, has served as General Counsel, U.S. Utilities and Chief Regulatory Officer for AES Corporation since February 2018. In that role, she serves as Secretary and General Counsel of IPALCO and also serves as Vice President, Secretary and General Counsel of IPL. Ms. Sobecki oversees all legal and regulatory matters for AES’ two electric utilities, including IPL and DP&L, and other generation assets locatedothers interested in the United States. Ms. Sobecki also serves as General Counsel and Secretary of DPL and Vice President, General Counsel and Secretary of DP&L, leadsCompany to review the regulatory affairs teamsinformation we post at IPL and DP&L and serves as an officer of other AES affiliates, including as the General Counsel and Secretary of IPALCO’s parent company, AES U.S. Investments. Prior to her current role, Ms. Sobecki served as the General Counsel for AES Corporation’s U.S. Strategic Business Unit from February 2015 to February 2018, overseeing all legal matters for the U.S. operations, including the two electric distribution utilities. Previously, Ms. Sobecki served as Assistant General Counsel, Regulatory for the US Operations from July 2013 to February 2015. In that role, she supported all of AES’ U.S. businesses in connection with state public utility commission regulatory matters. Ms. Sobecki joined DP&L in 2007 as Senior Counsel, leading the legal regulatory efforts for DP&L. Prior to joining DP&L, Ms. Sobecki spent over 10 years in a private law practice as a civil trial lawyer, with many of those years representing DP&L in a variety of matters. Ms. Sobecki received a B.S. from Kent State University and a J.D. from Case Western Reserve University.    

5



CORPORATE GOVERNANCE
Code of Ethics
The AES Code of Business Conduct (“Code of Conduct”), adopted by the AES Board of Directors, is intended to govern, as a requirement of employment, the actions of AES employees, including employees of its subsidiaries and affiliates, including the CEO, CFO and Controller of IPL and IPALCO. The Ethics and Compliance Department of AES provides training, information, and certification programs for employees of AES and its subsidiaries (including IPL and IPALCO) related to the Code of Conduct. The Ethics and Compliance Department also has programs in place to prevent and detect criminal conduct, promote an organizational culture that encourages ethical behavior and a commitment to compliance with the law, and to monitor and enforce AES policies on corruption, bribery, money laundering and associations with terrorist groups. The Code of Conduct is located in its entirety on the AES website (www.aes.com). Any person may obtain a copyhttps://www.iplpower.com. None of the Code of Conduct without charge by making a written request to: Corporate Secretary, IPALCO Enterprises, Inc., One Monument Circle, Indianapolis, IN 46204. If any amendments (other than technical, administrative or other non-substantive amendments) to, or waivers from, the Code of Conduct are made, in each case relating to the CEO, CFO and Controller of IPL and IPALCO, AES will disclose such amendments or waiversinformation on its website. Except for such Code of Conduct, the information contained on or accessible through the AESour website is not incorporated by reference into, this Amendment or thedeemed to be a part of, this Annual Report on Form 10-K.10-K or in any other report or document we file with the SEC, and any reference to our website is intended to be an inactive textual reference only.
Corporate Governance
FORWARD‑LOOKING STATEMENTS

This Annual Report on Form 10-K includes “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995 including, in particular, the statements about our plans, strategies and prospects under the headings “Item 1. Business,” “Item 5.  Marketfor Registrant’s Common Equity, Related Stockholder Mattersand Issuer Purchaseof Equity Securities”and “Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations.” Forward-looking statements express an expectation or belief and contain a projection, plan or assumption with regard to, among other things, our future revenues, income, expenses or capital structure. Such statements of future events or performance are not guarantees of future performance and involve estimates, assumptions and uncertainties. The Boardwords “could,” “may,” “predict,” “anticipate,” “would,” “believe,” “estimate,” “expect,” “forecast,” “project,” “objective,” “intend,” “continue,” “should,” “plan,” and similar expressions, or the negatives thereof, are intended to identify forward-looking statements unless the context requires otherwise.
Some important factors that could cause our actual results or outcomes to differ materially from those discussed in the forward-looking statements include, but are not limited to:

impacts of weather on retail sales;
growth in our service territory and changes in retail demand and demographic patterns;
weather-related damage to our electrical system;
commodity and other input costs;
performance of our suppliers;
transmission and distribution system reliability and capacity, including natural gas pipeline system and supply constraints;
regulatory actions and outcomes, including, but not limited to, the review and approval of our rates and charges by the IURC;
federal and state legislation and regulations; 
changes in our credit ratings or the credit ratings of AES;  
fluctuations in the value of pension plan assets, fluctuations in pension plan expenses and our ability to fund defined benefit pension plans;
changes in financial or regulatory accounting policies;
environmental matters, including costs of compliance with, and liabilities related to, current and future environmental laws and requirements;
interest rates and the use of interest rate hedges, inflation rates and other costs of capital;
the availability of capital;
the ability of subsidiaries to pay dividends or distributions to IPALCO;
level of creditworthiness of counterparties to contracts and transactions;
labor strikes or other workforce factors, including the ability to attract and retain key personnel;
facility or equipment maintenance, repairs and capital expenditures;
significant delays or unanticipated cost increases associated with construction projects;
the availability and cost of funds to finance working capital and capital needs, particularly during periods when the time lag between incurring costs and recovery is long and the costs are material;


local economic conditions;
cyber-attacks and information security breaches;
catastrophic events such as fires, explosions, terrorist acts, acts of war, pandemic events, or natural disasters such as floods, earthquakes, tornadoes, severe winds, ice or snow storms, droughts, or other similar occurrences;
costs and effects of legal and administrative proceedings, audits, settlements, investigations and claims and the ultimate disposition of litigation;
industry restructuring, deregulation and competition;
issues related to our participation in MISO, including the cost associated with membership, our continued ability to recover costs incurred, and the risk of default of other MISO participants;
changes in tax laws and the effects of our tax strategies;
the use of derivative contracts;
product development, technology changes, and changes in prices of products and technologies; and
the risks and other factors discussed in this report and other IPALCOfilings with the SEC.

Most of Directors has not establishedthese factors affect us through our consolidated subsidiary, IPL. All of the above factors are difficult to predict, contain uncertainties that may materially affect actual results, and many are beyond our control. See “Item 1A.Risk Factors” and “Item 7.Management’s Discussion and Analysisof Financial Condition and Results of Operations” of this Form 10-K for a more detailed discussion of the foregoing and certain other factors that could cause actual results to differ materially from those reflected in any committees, including an audit committee, a compensation committee or a nominating committee, or any committee performing similar functions. The functions of those committees are undertakenforward-looking statements. Except as required by the Board. The Board may designate from among its members an executive committee andfederal securities laws, we undertake no obligation to publicly update or review any forward-looking information, whether as a result of new information, future events or otherwise. If one or more forward-looking statements are updated, no inference should be drawn that additional updates will be made with respect to those or other committeesforward-looking statements.

ITEM 1. BUSINESS

OVERVIEW
IPALCO is a holding company incorporated under the laws of the state of Indiana. Our principal subsidiary is IPL, a regulated electric utility operating in the future.
IPALCO’s securities are not quoted on an exchange that has requirements that a majoritystate of Indiana. Substantially all of our business consists of the Board be independent,generation, transmission, distribution and sale of electric energy conducted through IPL. Our business segments are “utility” and “all other.” All of our operations are conducted within the U.S. and principally within the state of Indiana. Please see Note 12, “Business Segment Information” to the Financial Statements.

IPL

IPALCO is not currently otherwise subject to any law, rule or regulation requiring thatowns all or any portion of the Board include “independent” directors, noroutstanding common stock of IPL. IPL was incorporated under the laws of the state of Indiana in 1926. IPL is IPALCO requiredengaged primarily in generating, transmitting, distributing and selling electric energy to establish or maintainmore than 500,000 retail customers in the city of Indianapolis and neighboring areas within the state of Indiana; the most distant point being about 40 miles from Indianapolis. IPL has an Audit Committee, (includingexclusive right to provide electric service to those customers. IPL’s service area covers about 528 square miles with an Audit Committee Financial Expert) or other committee.estimated population of approximately 955,000. IPL’s generation, transmission and distribution facilities, and changes to our sources of electric generation, are further described below under “Properties.” There have been no significant changes in the services rendered by IPL during 2019. 
Nomination
IPL is a transmission company member of DirectorsRF. RF is one of eight Regional Reliability Councils under the NERC, which has been designated as the Electric Reliability Organization under the EPAct. RF seeks to preserve and enhance electric service reliability and security for the interconnected electric systems within the RF geographic area by setting and enforcing electric reliability standards. RF members cooperate under agreements to augment the reliability of its members’ electricity supply systems in the RF region through coordination of the planning and operation of the members’ generation and transmission facilities. Smaller electric utility systems, independent power producers and power marketers can participate as full members of RF.

EMPLOYEES

As of April 15,January 31, 2020, IPL had 1,206 employees of whom 1,133 were full time. Of the total employees, 834 were represented by the IBEW in two bargaining units: a physical unit and a clerical-technical unit. In February 2020, the membership of the IBEW clerical-technical unit ratified a three-year labor agreement with us that expires on


February 13, 2023. In December 2018, IPALCO had not effected any material changesthe IBEW physical unit ratified a three-year agreement with us that expires on December 6, 2021. Both collective bargaining agreements shall continue in full force and effect from year to year unless either party provides prior written notice at least sixty (60) days prior to the procedures by which shareholders may recommend nomineesexpiration, or anniversary thereof, of its desire to amend or terminate the Boardagreement. As of Directors. IPALCO’s articlesJanuary 31, 2020, neither IPALCO nor any of incorporation and bylaws do not provide formal procedures for shareholders to recommend nominees to the Board of Directors. Except as described below, the Board of Directors has determined that it is in the best position to evaluate IPALCO’s requirements as well as the qualifications of each candidate when the Board considers a nominee for a position on the Board.its majority-owned subsidiaries other than IPL had any employees.
AES U.S. Investments, IPALCO and CDPQ are parties to a Shareholders’ Agreement dated February 11, 2015 (the “Shareholder’s Agreement”). The Shareholders’ Agreement provides AES U.S. Investments the right to nominate nine directors of the IPALCO Board and CDPQ the right to nominate two directors of the IPALCO Board. CDPQ most recently exercised its right in connection with the nomination of Mr. Faucher and Mr. Lesage to the Board of Directors in February 2018, and AES U.S. Investments exercised its right in connection with the nomination of the other directors of the Board. See “Shareholders’ Agreement” in Item 13 of this Amendment.





6


SERVICE COMPANY


ITEM 11.    EXECUTIVE COMPENSATION
COMPENSATION DISCUSSION AND ANALYSIS
The purpose of this compensation discussion and analysis is to provide information about the material elements of compensation that were paid or awarded to, or earned by, our named executive officers (“NEOs”) in 2017. The compensation paid to our NEOs for 2017 is set forth in the “Summary Compensation Table” below. Our NEOs for 2017 were:
Kenneth Zagzebski, President and Chief Executive Officer until March 2018, and currently our Chairman of the Board;

Craig Jackson, Chief Financial Officer until March 2018, and currently our President and Chief Executive Officer;

Jennifer Killer, Vice President, Human Resources;

Mark Miller, Chief Operating Officer;

Judi Sobecki, Secretary and General Counsel, and also our current Chief Regulatory Officer; and
Andrew Horrocks, Chief Operating Officer until March 2017.

Mr. Zagzebski also served as a Vice President of AES until February 2018, and, as discussed below, his 2017 compensation was determined in accordance with AES’ compensation practices and policies.
In this CD&A, an explanation of how non-GAAP measures are calculated from the audited financial statements are either included under the heading “Non-GAAP Measures” or in the description of the applicable program in this Amendment.
Background
In order to better understand our compensation programs for our NEOs, we think that it is helpful to better understand how the management of IPALCO is operated within the AES family of companies. IPALCO was acquired by AES in March 2001 and is a majority-owned subsidiary of AES U.S. Investments, and has a minority interest holder, CDPQ, as of February 11, 2015. IPL is our primary operating subsidiary. Most of the key members of our management team are employed by other AES companies and perform roles for both IPALCO and other AES entities.
AES manages its business through a strategic business unit platform. AES’ businesses in the United States, including IPALCO and IPL, are part of the US Operations; however, the US Operations is not a legal entity. AES also has an indirectly wholly-owned subsidiary, the Service Company, which was established in late 2013. The Service Company provides services including operations, accounting, legal, human resources, information technology and other corporate services on behalf of companies that are part of the US Operations,U.S. SBU, including among other companies, IPALCO and IPL. As a result of this structure, IPALCO and IPL do not directly employ all of the executives responsible for the management of our business. In 2017, our NEOs were all executive officers of one or more of IPALCO, IPL and the Service Company.
The Service Company allocates the costs for these services provided based on cost drivers designed to result in fair and equitable allocationsallocations. This includes ensuring that the regulated utilities served, including IPL, are not subsidizing costs incurred for the benefit of other businesses. Please see Note 11, “Related Party Transactions – Service Company” to the Financial Statements and “Item 13. Certain Relationships and Related Transactions, and Director Independence” of this Form 10-K for additional details.

PROPERTIES

Our executive offices are located at One Monument Circle, Indianapolis, Indiana. This facility and the remainder of our material properties in our business and operations are owned directly by IPL. The following is a description of these material properties.

We own two distribution service centers in Indianapolis. We also own the building in Indianapolis that houses our customer service center. 

We own and operate four generating stations, all within the state of Indiana. Our largest generating station, Petersburg, is coal-fired, and we plan to retire approximately 630 MW of coal-fired generation at Petersburg Units 1 and 2 by 2023 (for further discussion, see Note 2, “Regulatory Matters - IRP Filing”). The second largest station, Harding Street, uses natural gas and fuel oil to power combustion turbines. In addition, IPL operates a 20 MW battery energy storage unit at this location, which provides frequency response. The third station, Eagle Valley, is a CCGT natural gas plant. IPL took operational control and commenced commercial operations of this CCGT in April 2018. The fourth station, Georgetown, is a small peaking station that uses natural gas to power combustion turbines. For electric generation, the net winter design capacity is 3,705 MW and net summer design capacity is 3,560 MW. Our highest summer peak level of 3,139 MW was recorded in August 2007 and the highest winter peak level of 2,971 MW was recorded in January 2009.

Our sources of electric generation are as follows:
Fuel Name  
Number of
Units
 
Winter
Capacity
(MW)
 Summer
Capacity
(MW)
 Location
Coal 
Petersburg(1)
 4 1,709
 1,709
 Pike County, Indiana
  Total 4 1,709
 1,709
  
Gas Harding Street 6 1,026
 963
 Marion County, Indiana
  Eagle Valley 1 709
 679
 Morgan County, Indiana
  Georgetown 2 200
 158
 Marion County, Indiana
  Total 9 1,935
 1,800
  
Oil Petersburg 3 8
 8
 Pike County, Indiana
  Harding Street 3 53
 43
 Marion County, Indiana
  Total 6 61
 51
  
Grand Total 19 3,705
 3,560
  
 
(1) We plan to retire approximately 630 MW of coal-fired generation at Petersburg Units 1 and 2 by 2023 (for further discussion, see Note 2, “Regulatory Matters - IRP Filing”).

Net electrical generation during 2019 at our Petersburg, Eagle Valley, Harding Street and Georgetown plants accounted for approximately 58.4%, 34.0%, 7.2% and 0.4%, respectively, of our total net generation. Even though the capacity of our Harding Street plant far exceeds that of the Eagle Valley plant, we expect the generation at


Eagle Valley to continue to far exceed that of Harding Street due to the relatively lower cost to produce electricity at Eagle Valley.

Our electric system is directly interconnected with the electric systems of Indiana Michigan Power Company, Vectren Corporation, Hoosier Energy Rural Electric Cooperative, Inc., and the electric system jointly owned by Duke Energy Indiana, Indiana Municipal Power Agency and Wabash Valley Power Association, Inc. Our transmission system includes 458 circuit miles of 345,000 volt lines and 408 circuit miles of 138,000 volt lines. The distribution system consists of 5,018 circuit miles of underground primary and secondary cables and 6,116 circuit miles of overhead primary and secondary wire. Underground street lighting facilities include 775 circuit miles of underground cable. Also included in the system are 138 substations. Depending on the voltage levels at the substation, some substations may be considered both a bulk power substation and a distribution substation. There are 73 bulk power substations and 118 distribution substations; 52 substations are considered both bulk power and distribution substations.

All critical facilities we own are well maintained, in good condition and meet our present needs. Our plants generally have enough capacity to meet the daily needs of our retail customers when all of our units are available. During periods when our generating capacity is not sufficient to meet our retail demand, or when MISO provides a lower cost alternative to some of our available generation, we purchase power on the MISO wholesale market.

SEASONALITY

The electric utility business is affected by seasonal weather patterns throughout the year and, therefore, the operating revenues and associated operating expenses are not generated evenly by month during the year. IPL’s business is not dependent on any single customer or group of customers. Additionally, retail kWh sales, after adjustments for weather variations, are impacted by changes in service territory economic activity and the number of retail customers we have, as well as DSM energy efficiency programs implemented by IPL. For the ten years ending in 2019, IPL’s retail kWh sales have decreased at a compound annual rate of 0.5%. Conversely, the number of our retail customers grew at a compound annual rate of 0.8% during that same period. Going forward, we expect flat or modest retail kWh sales growth annually, which will continue to be negatively impacted by our DSM programs. Please see Note 2, “Regulatory Matters – DSM” to the Financial Statements for more details. IPL’s electricity sales for 2015 through 2019 are set forth in the table of statistical information included at the end of this section.

Weather and Weather-Related Damage in our Service Area

Extreme high and low temperatures in our service area have a significant impact on revenues as many of our retail customers use electricity to power air conditioners, electric furnaces and heat pumps. The impact is partially mitigated by our declining block rate structure, which generally provides for residential and commercial customers to be charged a lower per kWh rate at higher consumption levels. Therefore, as volumes increase, the weighted average price per kWh decreases. The effect is generally more significant with high temperatures than with low temperatures as many of our customers use gas heat. In addition, before the 2018 Base Rate Order was implemented on December 5, 2018, IPL had the opportunity to share 50% of wholesale margins above a stated benchmark, so extreme temperatures generally provided additional income by selling power on the wholesale market (see below). However, beginning December 5, 2018, 100% of annual wholesale margins earned above (or below) the benchmark of $16.3 million are passed back (or charged) to customer rates through a rider.

Storm activity can also have an adverse effect on our operating performance. Severe storms often damage transmission and distribution equipment, thereby causing power outages, which reduce revenues and increase repair costs. In our 2016 and 2018 Base Rate Orders, we received approval for a storm damage restoration reserve account that allows us to defer major storm costs over a benchmark that meet certain criteria considered to be severe, for recovery in a future basic rate proceeding. Because IPL's basic rates and charges include an annual amount for recovery for such severe storm costs, if actual severe storm costs are below that level, IPL will record a regulatory liability for the shortfall to be passed to customers in a future basic rate proceeding. Conversely, if IPL's major storm costs are above the level in basic rates, IPL will defer the excess for future recovery.

MISO OPERATIONS 

IPL is one of many transmission system owner members in MISO. MISO is a regional transmission organization which maintains functional control over the combined transmission systems of its members and manages one of the


largest energy and ancillary services markets in the U.S. MISO policies are developed, in part, through a stakeholder process in which we are an active participant. We focus our participation in this process primarily on items that could impact our customers, shared cost of transmission expansion, resource adequacy, results of operations, financial condition and cash flows. Additionally, we attempt to influence MISO and FERC policy by filing comments with MISO, the FERC, or the IURC.

MISO has functional control of our transmission facilities and our transmission operations are integrated with those of MISO. Our participation and authority to sell wholesale power at market-based rates are subject to the FERC jurisdiction. Transmission service over our facilities is provided through MISO’s tariff.

As a member of MISO, we offer our available electricity production of each of our generation assets into the MISO day-ahead and real-time markets. MISO dispatches generation assets in economic order considering transmission constraints and other reliability issues to meet the total demand in the MISO region. MISO settles hourly offers and bids based on locational marginal prices, which is pricing for energy at a given location based on a market clearing price that takes into account physical limitations, generation and demand throughout the MISO region. MISO evaluates the market participants’ energy offers and demand bids optimizing for energy and ancillary services products to economically and reliably dispatch the entire MISO system. The IURC has authorized IPL to recover its ongoing costs from MISO and such costs are being recovered per specific rate orders. The unamortized balance of total MISO costs deferred as regulatory assets was $80.4 million and $95.5 million as of December 31, 2019 and 2018, respectively.

We have preserved our right to withdraw from MISO by tendering our Notice of Withdrawal (subject to the FERC and the IURC approval). We have made no decision to seek withdrawal from MISO at this time. We will continue to assess the relative costs and benefits of being a MISO member, as well as actively advocate for our positions through the existing MISO stakeholder process and in filings with the FERC or IURC. 

See also Note 2, “Regulatory Matters” to the Financial Statementsfor additional details on the regulatory oversight of the FERC and the IURC.

REGULATION

General 

IPL is a regulated public utility principally engaged in providing electric service to the Indianapolis metropolitan area. An inherent business risk facing any regulated public utility is that of unexpected or adverse regulatory action. Regulatory discretion is reasonably broad in Indiana, as it is elsewhere. We attempt to work cooperatively with regulators and those who participate in the regulatory process, while remaining vigilant in protecting or asserting our legal rights in the regulatory process. We take an active role in addressing regulatory policy issues in the current regulatory environment. Additionally, there is increased activity by environmental regulators, which has had and will continue to have a significant impact on our operations and financial statements for the foreseeable future. We maintain our books and records consistent with GAAP reflecting the impact of regulation. See Note 1, “Overview and Summary of Significant Accounting Policies” to the Financial Statements.

Retail Ratemaking

IPL’s tariff rates for electric service to retail customers consist of basic rates and charges which are set and approved by the IURC after public hearings. In addition, IPL’s rates include various adjustment mechanisms including, but not limited to: (i) a rider to reflect changes in fuel and purchased power costs to meet IPL’s retail load requirements, referred to as the FAC, (ii) a rider for the timely recovery of costs (including a return) incurred to comply with environmental laws and regulations, referred to as the ECCRA, (iii) a rider to reflect changes in ongoing MISO costs, referred to as the Regional Transmission Organization Adjustment, (iv) a rider to reflect changes in net capacity sales above and below an established annual benchmark of $11.3 million (beginning December 5, 2018), referred to as the Capacity Adjustment, (v) a rider for passing through to customers wholesale sales margins above and below an established annual benchmark of $16.3 million (beginning December 5, 2018), referred to as the Off-System Sales Margin Adjustment, and (vi) cost recovery, lost margin recoveries and performance incentives from our DSM programs. Each of these tariff rate components may be set and approved by the IURC in separate proceedings at different points in time (currently the FAC proceedings occur on a quarterly basis and IPL's other rider proceedings all occur on an annual basis). These components function somewhat independently of one


another, but the overall structure of our rates and charges would be subject to review at the time of any review of our basic rates and charges.

For additional discussion of the regulatory environment related to our business, see the discussion in Note 2, “Regulatory Matters” to the Financial Statements, which is incorporated by reference herein.

ENVIRONMENTAL MATTERS
We are subject to various federal, state, regional and local environmental protection and health and safety laws and regulations governing, among other things, the generation, storage, handling, use, disposal and transportation of regulated materials, including ash; the use and discharge of water used in generation boilers and for cooling purposes; the emission and discharge of hazardous and other materials into the environment; and the health and safety of our employees. These laws and regulations often require a lengthy and complex process of obtaining and renewing permits and other governmental authorizations from federal, state and local agencies. Violation of these laws, regulations or permits can result in substantial fines, other sanctions, suspension or revocation of permits and/or facility shutdowns. There can be no assurance that we have been or will be at all times in full compliance with such laws, regulations and permits.

From time to time, we are subject to enforcement actions for claims of noncompliance with environmental laws and regulations. IPL cannot assure that it will be successful in defending against any claim of noncompliance. However, with the possible exception of the New Source Review NOV from the EPA (see Note 10, “Commitments and Contingencies - Environmental Loss Contingencies - New Source Review and other CAA NOVs” to the Financial Statements for additional details), we do not believe any currently open environmental investigations will result in fines material to our results of operations, financial condition and cash flows.

Under certain environmental laws, we could be held responsible for costs relating to contamination at our past or present facilities and at third-party waste disposal sites. We could also be held liable for human exposure to hazardous substances or for other environmental damage. Our costs of complying with current and future environmental and health and safety laws, and our liabilities arising from past or future releases of, or exposure to, hazardous substances may adversely affect our business, results of operations, financial condition and cash flows. A discussion of the legislative and regulatory initiatives most likely to affect us follows.

MATS

In April 2012, the EPA’s rule to establish maximum achievable control technology standards for hazardous air pollutants regulated under the CAA emitted from coal and oil-fired electric utilities, known as “MATS”, became effective. IPL management developed and implemented a plan, which was approved by the IURC, to comply with this rule and all four Petersburg units have been and remain in compliance with the MATS rule since applicable deadlines.

Several lawsuits challenging the EPA’s MATS rule were filed by other parties and consolidated into a single proceeding before the D.C. Circuit. In April 2014, the D.C. Circuit issued an opinion upholding the MATS rule. Numerous states and two trade groups petitioned the U.S. Supreme Court to review this opinion. In June 2015, the U.S. Supreme Court remanded MATS to the D.C. Circuit due to the EPA’s failure to consider costs before deciding to regulate power plants under Section 112 of the CAA. In December 2015, the D.C. Circuit issued an order remanding MATS to the EPA without vacatur while the EPA worked to account for costs of the rule pursuant to the U.S. Supreme Court’s decision. The EPA published its final appropriate and necessary findings in the Federal Register in April 2016. Several lawsuits were filed appealing that finding in the D.C. Circuit. In April 2017, the U.S. Court of Appeals for the D.C. Circuit ordered that these challenges be held in abeyance pending further order from the court as the EPA reconsiders the finding. On February 7, 2019, the EPA published a Cost Alignmentproposed rule finding that it is not “appropriate and Allocation Manual (the “CAAM”necessary” to regulate hazardous air pollutant emissions from coal- and oil-fired electric generating units (EGUs), but that the EPA would not remove the source category from the CAA Section 112(c) list of source categories and would notchange the MATS requirements. Further rulemakings and/or proceedings are possible; however, in the meantime, MATS remains in effect. We currently cannot predict the outcome of the regulatory or judicial process, or its impact, if any, on our MATS compliance planning or ultimate costs.



Waste Management and CCR

In the course of operations, our facilities generate solid and liquid waste materials requiring eventual disposal or processing. Waste materials generated at our electric power and distribution facilities include asbestos, CCR, oil, scrap metal, rubbish, small quantities of industrial hazardous wastes such as spent solvents, tree-and-land-clearing wastes and polychlorinated biphenyl contaminated liquids and solids. We endeavor to ensure that all our solid and liquid wastes are disposed of in accordance with applicable national, regional, state and local regulations. With the exception of CCR, we do not usually physically dispose of waste materials on our property. Instead, they are usually shipped off-site for final disposal, treatment or recycling. Some of our CCRs are beneficially used on-site and off-site, including as a raw material for production of wallboard, concrete or cement and as agricultural soil amendment, and some are disposed off-site in permitted disposal facilities. A small amount of CCR, which consists of bottom ash, fly ash and air pollution control wastes, is disposed of at our Petersburg coal-fired power generation plant using engineered, permitted landfills.

The EPA's final CCR rule became effective in October 2015. Generally, the rule regulates CCR as nonhazardous solid waste and establishes national minimum criteria for existing and new CCR landfills and existing and new CCR ash ponds, including location restrictions, design and operating criteria, groundwater monitoring, corrective action and closure requirements and post-closure care. On December 16, 2016, President Obama signed into law the Water Infrastructure Improvements for the Nation Act ("WIIN Act"), which includes provisions to implement the CCR rule through a state permitting program, or if the state chooses not to participate, a possible federal permit program. On December 19, 2019, the EPA issued a prepublication version of a proposed rule to establish a federal CCR permit program that would operate in states without approved CCR permit programs. If this rule is finalized before Indiana establishes a state-level CCR permit program, IPL could eventually be required to apply for a federal CCR permit from the EPA.

The EPA has indicated that they will implement a phased approach to amending the CCR rule. In July 2018, the EPA published final CCR Rule Amendments (Phase One, Part One) in the Federal Register. In August 2018, the U.S. Court of Appeals for the District of Columbia issued a decision in certain CCR litigation matters, which may result in additional revisions to the CCR rule. In October 2018, some environmental groups filed a petition for review challenging the EPA's final CCR rule amendments (Phase One, Part One) which have since been remanded without vacatur to the EPA. On August 14, 2019, the EPA published the amendments to the CCR rule; the amendments relate to the CCR rule's criteria for determining beneficial use and the regulation of CCR piles, among other revisions. On December 2, 2019, the EPA published additional proposed amendments to the CCR rule titled "A Holistic Approach to Closure Part A: Deadline to Initiate Closure."

IPL was not able to meet certain location restrictions set in the CCR rule for ash ponds at the Harding Street and Eagle Valley generating stations by the deadline of October 17, 2018. As a result, the ash ponds, which are currently being used for managing non-CCR wastewaters will be required to close by October 31, 2020 or sooner.

The existing ash ponds at Petersburg did not meet certain structural stability requirements set forth in the CCR rule. As such, IPL was ultimately required to cease use of all existing ash ponds at Petersburg and did so as of November 11, 2018. To comply with the CCR rule, IPL installed a dry bottom ash handling system at a cost of approximately $46 million, which was completed in the third quarter of 2017.

The CCR rule, current or proposed amendments to the CCR rule, the results of groundwater monitoring data or the outcome of CCR-related litigation could have a material impact on our business, financial condition and results of operations. We would seek recovery of any resulting expenditures; however, there is no guarantee we would be successful in this regard. See Note 3, “Property, Plant and Equipment - ARO” to the Financial Statements of this Form 10-K for further information.

On July 29, 2019, the EPA published its proposed rule that would codify that financial responsibility demonstrations are not required for Electric Power Generation, Transmission and Distribution entities under CERCLA. Under Section 108(b) of CERCLA, the EPA must impose regulations on classes of facilities to ensure that such entities establish and maintain evidence of financial responsibility consistent with the degree and duration of risk associated with the production, transportation, treatment and storage of hazardous substances. The level of financial responsibility required is determined by the President, in his discretion. Some constituents of the CCR wastewater leachate detected through the CCR rule could, theoretically be classified as hazardous substances. The proposed rule, if finalized, would maintain the status quo in the Electric Power Generation, Transmission and Distribution industry that such financial responsibility demonstrations are not required. If, however additional financial


responsibility requirements are imposed as a result of this rulemaking or associated litigation (if any), it could have a material impact on our business, financial condition and results of operations.

Environmental Wastewater Requirements

In November 2015, the EPA published its final ELG rule to reduce toxic pollutants discharged into waterways by steam-electric power plants through technology applications. The wastewater treatment technologies installed and operated for compliance with the requirements of the October 2012 NPDES permit described above and the dry bottom ash handling system installed for compliance with the CCR Rule at Petersburg meet the requirements of the final ELG rule. On November 22, 2019, the EPA published proposed revisions to the 2015 ELG Rule related to flue gas desulfurization wastewater and bottom ash transport water. On April 12, 2019, the U.S. Court of Appeals for the Fifth Circuit vacated and remanded portions of the EPA’s 2015 ELG Rule related to legacy wastewaters and combustion residual leachate. It is too early to determine whether any outcome of this decision or current or future revisions to the ELG rule might have a material impact on our business, financial condition and results of operations.

In June 2016, the EPA published the final national chronic aquatic life criterion for the pollutant, Selenium, in fresh water. IPL’s NPDES permits may be updated to include Selenium water-quality based effluent limits based on a site-specific evaluation process, which includes determining if there is a reasonable potential to exceed the revised final Selenium water quality standards for the specific receiving water body utilizing actual and/or projected discharge information for the IPL generating facilities. As a result, it is not yet possible to predict the potential impacts of this criteria. However, if additional capital expenditures are necessary, they could be material. We would seek recovery of these capital expenditures; however, there is no guarantee we would be successful.

"Waters of the U.S." and “Navigable Waters Protection” Rules

In June 2015, the EPA and the U.S. Army Corps of Engineers ("the agencies") published a rule defining federal jurisdiction over waters of the U.S., known as the "Waters of the U.S." rule. This rule, which initially became effective in August 2015, could expand or otherwise change the number and types of waters or features subject to CWA permitting. However, the agencies engaged in a two-step process to repeal the 2015 "Waters of the U.S." rule and replace it with a newly promulgated rule called the “Navigable Waters Protection” rule. The agencies completed the first step on October 22, 2019, by publishing the final rule repealing the 2015 "Waters of the U.S." rule. The agencies next proposed a revised definition of waters of the U.S. on December 11, 2018 and released the prepublication version of the final “Navigable Waters Protection” rule on January 23, 2020. It is too early to determine whether the newly promulgated “Navigable Waters Protection” rule might have a material impact on our business, financial condition and results of operations. In addition, we cannot predict the outcome of the judicial or regulatory process.

Climate ChangeLegislation and Regulation

One byproduct of burning coal and other fossil fuels is the emission of GHGs, including CO2. We face certain risks related to existing and potential international, federal, state, regional and local GHG legislation and regulations, including risks related to increased capital expenditures or other compliance costs which could have a material adverse effect on our results of operations, financial condition and cash flows.

The possible impact of any existing or future international, federal, regional or state GHG legislation, regulations or proposals will depend on various factors, including but not limited to: 

The geographic scope of legislation and/or regulation (e.g., international, federal, regional, state), which entities are subject to the legislation and/or regulation (e.g., electricity generators, load-serving entities, electricity deliverers, etc.), the enactment date of the legislation and/or regulation and the compliance deadlines set forth therein;
The level of reductions of GHGs being sought by the regulation and/or legislation (e.g., 10%, 20%, 50%, etc.) and the year selected as a baseline for determining the amount or percentage of mandated GHG reduction (e.g., 10% reduction from 1990 emission levels, 20% reduction from 2000 emission levels, etc.);
The legislative and/or regulatory structure (e.g., a GHG cap-and-trade program, a carbon tax, GHG emission limits, etc.);
In any cap-and-trade program, the mechanism used to determine the price of emission allowances or offsets to be auctioned by designated governmental authorities or representatives;


The price of offsets and emission allowances in the secondary market, including any price floors or price caps on the costs of offsets and emission allowances;
The operation of and emissions from regulated units;
The permissibility of using offsets to meet reduction requirements and the requirements of such offsets (e.g., type of offset projects allowed, the amount of offsets that can be used for compliance purposes, any geographic limitations regarding the origin or location of creditable offset projects), as well as the methods required to determine whether the offsets have resulted in reductions in GHG emissions and that those reductions are permanent (i.e., the verification method);
Whether the use of proceeds of any auction conducted by responsible governmental authorities is reinvested in developing new energy technologies, is used to offset any cost impact on certain energy consumers or is used to address issues unrelated to power;
How the price of electricity is determined, including whether the price includes any costs resulting from any new climate change legislation and the potential to transfer compliance costs pursuant to legislation, market or contract, to other parties;
Any impact on fuel demand and volatility that may affect the market clearing price for power;
The effects of any legislation or regulation on the operation of power generation facilities that may in turn affect reliability;
The availability and cost of carbon control technology;
Whether any federal legislation regulating GHG emissions will preclude the EPA from regulating GHG emissions under the CAA or preempt private nuisance suits or other litigation by third parties;
Any opportunities to change the use of fuel at the generation facilities or opportunities to increase efficiency; and
Our ability to recover any resulting costs from our customers and the timing of such recovery.

Except as noted in the discussion below, at this time, we cannot estimate the costs of compliance with existing, proposed or potential international, federal, state or regional GHG emissions reductions legislation or initiatives due in part to the fact that many of these proposals are in earlier stages of development and any final laws or regulations, if adopted, could vary drastically from current proposals. Any international, federal, state or regional legislation adopted in the U.S. that would require the reduction of GHG emissions could have a material adverse effect on our business and/or results of operations, financial condition and cash flows.

The U.S. Congress has considered several different draft bills pertaining to GHG legislation, including comprehensive GHG legislation that would impact many industries and more limited legislation focusing only on the utility and electric generation industry. Although no legislation pertaining to GHG emissions has been passed to date by the U.S. Congress, similar legislation may be considered or passed by the U.S. Congress in the future. In addition, in the past Midwestern state governors (including the Governor of Indiana) and the premier of Manitoba, Canada committed to reduce GHG emissions through the implementation of a cap-and-trade program pursuant to the Midwestern Greenhouse Gas Reduction Accord. Though the participating states and province are no longer pursuing this commitment, similar applicable state or regional initiatives may be pursued in the future, particularly in connection with the CPP (discussed below).

The EPA regulates GHG emissions from certain stationary sources under the regulations formerly-called the “Tailoring Rule.” The regulations were implemented pursuant to two CAA programs: the Title V Operating Permit program and the program requiring a permit if undergoing certain new construction or major modifications, the PSD program. Obligations relating to Title V permits include recordkeeping and monitoring requirements. Sources subject to PSD can be required to implement BACT. In June 2014, the U.S. Supreme Court ruled that the EPA had exceeded its statutory authority in issuing the Tailoring Rule by regulating under the PSD program sources based solely on their GHG emissions. However, the U.S. Supreme Court also held that the EPA could impose GHG BACT requirements for sources already required to implement PSD for certain other pollutants when GHG increases exceed a “significance” threshold. Currently, the EPA uses a 75,000 ton per year GHG threshold to determine if increases are significant. On October 3, 2016, the EPA published a proposed rule that would set a GHG significant emissions increase threshold of 75,000 tons per year, that, if exceeded as part of a major modification that otherwise triggered PSD, would require GHG BACT. Therefore, if future modifications to IPL’s sources require PSD review for other pollutants and GHG increases exceed the EPA’s GHG significance thresholds, such modifications may also trigger GHG BACT requirements. The EPA has issued guidance on what BACT entails for the control of GHG and individual states are now required to determine what controls are required for facilities within their jurisdiction on a case-by-case basis.



On October 23, 2015, the EPA finalized CO2 emission rules for existing power plants under CAA Section 111(d) (called the CPP). The CPP provided for interim emissions performance rates to be achieved beginning in 2022 and final emissions performance rates to be achieved starting in 2030. 

Additionally, the final NSPS for CO2 emissions from new, modified and reconstructed fossil-fuel-fired power plants were published in the Federal Register on October 23, 2015. Several states and industry groups challenged the NSPS for CO2 in the D.C. Circuit Court. Pursuant to a court order issued in August 2017, the litigation is being held in indefinite abeyance pending further court order. On December 20, 2018, the EPA published proposed revisions to the final NSPS for new, modified and reconstructed coal-fired electric utility steam generating units. The EPA proposed that the Best System of Emissions Reduction (BSER) for these units is highly efficient generation that would be equivalent to supercritical steam conditions for larger units and sub-critical steam conditions for smaller units, and not partial carbon capture and sequestration (CCS), which had been the BSER for these units in the 2015 final NSPS. The EPA did not include revisions for natural-gas combined cycle or simple cycle units in the December 20, 2018 proposal. Challenges to the GHG NSPS are being held in abeyance at this time.

On February 9, 2016, the U.S. Supreme Court issued orders staying implementation of the CPP pending resolution of challenges to the rule. On October 16, 2017, the EPA published in the Federal Register a proposed rule that would rescind the CPP. On July 8, 2019, the EPA published a final rule to repeal the CPP. On September 27, 2019, the D.C. Circuit granted motions to dismiss as moot the consolidated challenges to the CPP and challenges to the EPA's denial of reconsideration of the CPP.

On August 31, 2018, the EPA published in the Federal Register proposed Emission Guidelines for Greenhouse Gas Emissions from Existing Electric Utility Generating Units, known as the ACE Rule. On July 8, 2019, the EPA published the final ACE Rule along with associated revisions to implementing regulations. The final ACE Rule replaces the CPP and determines that heat rate improvement measures are the Best System of Emissions Reductions for existing coal-fired electric generating units. The final rule requires the State of Indiana to develop a State Plan to establish CO2 emission limits for designated facilities, including IPL Petersburg’s coal-fired electric generating units. States have three years to develop their plans under the rule. Impacts remain largely uncertain because Indiana's State Plan has not yet been developed.

Due to the uncertainty of these regulations, and existing and potential associated litigation, it is too early to determine the potential impact, but any rule could have a material impact on our business, financial condition and results of operations. We would seek recovery of any resulting capital expenditures; however, there is no guarantee we would be successful in this regard.

On the international level, on December 12, 2015, 195 nations, including the U.S., finalized the text of an international climate change accord in Paris, France (the “Paris Agreement”), which agreement was signed and officially entered into on April 22, 2016. The Paris Agreement calls for countries to set their own GHG emissions targets, make these emissions targets more stringent over time and be transparent about the GHG emissions reporting and the measures each country will use to achieve its GHG emissions targets. A long-term goal of the Paris Agreement is to limit global temperature increase to well below two degrees Celsius from temperatures in the pre-industrial era. The U.S. had proposed that implementation of the CPP would fulfill much of its intended reductions under the Paris Agreement, but in August 2017, the U.S. informed the United Nations it would withdraw from the Paris Agreement, but would continue to participate in related meetings during the withdrawal process. On November 4, 2019, the U.S. announced that it had officially notified the U.N. that the U.S. will withdraw from the Paris Agreement. As such, the U.S. will officially be able to withdraw on November 4, 2020.

Based on the above, there is some uncertainty with respect to the impact of GHG rules on IPL. The GHG BACT requirements will not apply at least until we construct a new major source or make a major modification of an existing major source, and the NSPS will not require us to comply with an emissions standard until we construct a new electric generating unit. We do not have any planned major modifications of an existing source or plans to construct a new major source which are expected to be subject to these regulations at this time. Furthermore, the EPA, states and other utilities are still evaluating potential impacts of the GHG regulations in our industry. In light of these uncertainties, we cannot predict the impact of the EPA’s current and future GHG regulations on our consolidated results of operations, cash flows, and financial condition, but it could be material.



Unit Retirements and Replacement Generation

Four coal-fired units at IPL’s Eagle Valley Station site in Indiana were retired in April 2016. IPL replaced this generation with a 671 MW CCGT at the Eagle Valley site, which was completed in April 2018, at a cost of $597 million. IPL also completed a refuel of its Harding Street Station Units 5, 6 and 7 from coal to natural gas (approximately 610 total MW net capacity) at a total cost of approximately $105 million. The Harding Street 5 and 6 refueling projects were completed in December 2015 and the Harding Street 7 refuel was completed in the second quarter of 2016. The costs to build and operate the CCGT and the Harding Street Station refueling projects, including a return, are reflected in the basic rates and charges from IPL's 2018 Base Rate Order effective on December 5, 2018.

In December 2019, IPL filed its IRP, which describes IPL's Preferred Resource Portfolio for meeting generation capacity needs for serving its retail customers over the next several years. See Note 2, "Regulatory Matters - IRP Filing" to the Financial Statements for additional details.

New Source Review and Other CAA NOVs

See Note 10, “Commitments and Contingencies - Environmental Loss Contingencies - New Source Review and other CAA NOVs” to the Financial Statements for additional details.

CSAPR

CSAPR addresses the "good neighbor" provision of the CAA, which prohibits sources within each state from emitting any air pollutant in an amount which will contribute significantly to any other state’s nonattainment, or interference with maintenance of, any NAAQS. The CSAPR is implemented, in part, through a market-based program under which compliance may be achievable through the acquisition and use of emissions allowances created by the EPA. Following implementation and legal challenges of the EPA’s 2005 federal CAIR, the federal CSAPR became effective in January 2015 requiring the further reduction of SO2 and NOx emissions from power plants in 28 states, including Indiana, which contribute to ozone and/or fine particle pollution in other states. In October 2016, the EPA published a final rule to update the CSAPR to address the 2008 ozone NAAQS (“CSAPR Update Rule”). The CSAPR Update Rule found that NOx ozone season emissions in 22 states (including Indiana) affect the ability of downwind states to attain and maintain the 2008 ozone NAAQS, and accordingly, the EPA issued federal implementation plans that both generally provide updated CSAPR NOx ozone season emission budgets for electric generating units within these states and that implement these budgets through modifications to the CSAPR NOx ozone season allowance trading program. Implementation began in the 2017 ozone season (May through September 2017). Affected facilities receive fewer ozone season NOx allowances in 2017 and later, possibly resulting in the need to purchase additional allowances. Additionally, on September 13, 2019, the D.C. Circuit remanded a portion of October 2016 CSAPR Update Rule to the EPA. With respect to these new standards and requirements, there has not been a significant impact to date, however at this time we cannot predict what the impact will be in future years but it could be material.

NAAQS

Under the CAA, the EPA sets NAAQS for six criteria pollutants considered harmful to public health and the environment, including particulate matter, NOx, ozone and SO2, which result from fossil-fuel combustion. Areas meeting the NAAQS are designated attainment areas while those that do not meet the NAAQS are considered nonattainment areas. Each state must develop a plan to bring nonattainment areas into compliance with the NAAQS, which may include imposing operating limits on individual plants. The EPA is required to review NAAQS at five-year intervals.

Ozone. In October 2015, the EPA published a final rule lowering the NAAQS for ozone to 70 parts per billion from 75 parts per billion. The EPA published its final designations for the areas in which our operations are located on November 16, 2017. None of our operations are located in areas designated as nonattainment.

In December 2013, eight northeastern states petitioned the EPA to add nine upwind states, including Indiana, to the Ozone Transport Region, a group of states required to impose enhanced restrictions on NOx emissions. In November 2017, the EPA published a final rule denying the petition. In December 2017, eight northeastern states filed a petition for review challenging the final rule denying the petition. On April 23, 2019, the D.C. Circuit denied the petition.



In March 2018, the state of New York submitted a petition to the EPA pursuant to Section 126 of the CAA requesting new limitations on NOx emissions from dozens of upwind generating stations, including IPL's Petersburg, Harding Street, and Eagle Valley stations on the basis that they are contributing significantly to New York’s ability to meet the 2008 ozone NAAQS. On October 18, 2019, the EPA published final denial of the petition. States subsequently filed a petition for review in the D.C. Circuit challenging the EPA’s denial. If the Section 126 petition is ultimately granted, our units could be subject to additional requirements, which could be material. We would seek recovery of any resulting capital expenditures; however, there is no guarantee we would be successful.

Additionally, on November 16, 2016, the state of Maryland submitted a petition to the EPA pursuant to Section 126 of the CAA requesting new limitations on NOx emissions from 36 upwind generating units, including IPL's Petersburg generating station units 2 and 3, on the basis that they are contributing significantly to Maryland’s ability to meet the 2008 ozone NAAQS. On October 5, 2018, the EPA published a denial of Maryland’s petition. The States of Maryland and Delaware, in addition to environmental groups, have a filed petition with the U.S. Court of Appeals for the District of Columbia challenging the EPA’s denial. If the Section 126 petition is ultimately granted, our Petersburg generating station units 2 and 3 could be subject to additional requirements, which could be material. We would seek recovery of any resulting capital expenditures; however, there is no guarantee we would be successful.

Fine Particulate Matter.  In 2013, the EPA published the 2012 annual PM2.5 standard of 12 micrograms per cubic meter of air and the 24-hour PM2.5 standard of 35 micrograms per cubic meter of air. In 2015, the EPA published its final attainment designations for the 2012 PM2.5 standard. In addition to the PM2.5 standard, there is also a 24-hour PM10 standard of 150 micrograms per cubic meter of air. No IPL operations are currently located in nonattainment areas.

NOx and SO2In 2010, a one-hour primary NAAQS became effective for NOx and a new one-hour SO2 primary NAAQS also became effective. In 2013, the EPA published in the Federal Register its final designation, which include portions of Marion, Morgan, and Pike counties as nonattainment with respect to the one-hour SO2 standard.

In 2015, IDEM published its final rule establishing reduced SO2 limits for IPL facilities in accordance with the new one-hour standard, for the areas in which IPL’s Harding Street, Petersburg, and Eagle Valley generating stations operate, with compliance required by January 1, 2017. Improvements to the existing FGD systems at Petersburg station were required to meet the emission limits imposed by the rule. The rule has not impacted IPL’s Eagle Valley or Harding Street generating stations as these facilities ceased coal combustion in advance of the compliance date.
On August 15, 2018, the EPA proposed to approve Indiana's State Implementation Plan (SIP) addressing attainment of the 2010 SO2 standard for certain locations including those of IPL's Harding Street and Petersburg Generating Stations. On March 22, 2019, the EPA finalized approval of Indiana’s attainment plan for the area that includes Harding. The EPA has not approved the attainment plan for the area that includes Petersburg. Instead IDEM has imposed additional SO2 limits on Petersburg through a Commissioner’s Order issued July 31, 2019. On September 18, 2019, IDEM requested EPA approval of those limits as part of the SIP. Once the limits are approved as part of the SIP, IDEM can resubmit the attainment plan for EPA approval for the area that includes Petersburg.

On April 26, 2017, the IURC approved IPL’s request for NAAQS SO2 compliance at its Petersburg generation station with 80% of qualifying costs recovered through a rate adjustment mechanism and the remainder recorded as a regulatory asset for recovery in a subsequent rate case. The approved capital cost of the NAAQS SO2 compliance plan is approximately $29 million. Subsequently, on September 18, 2019, IDEM issued a Commissioner’s Order further reducing SO2 limits which are being achieved through operation of existing controls.

Based on these current and potential national ambient air quality standards, the state of Indiana is required to determine whether certain areas within the state meet the NAAQS. With respect to Marion, Morgan and Pike Counties, as well as any other areas determined to be in “nonattainment,” the state of Indiana will be required to modify its State Implementation Plan to detail how the state will regain its attainment status. As part of this process, it is possible that the IDEM or the EPA may require reductions of emissions from our generating stations to reach attainment status for ozone, fine particulate matter or SO2. At this time, we cannot predict what the impact will be to IPL with respect to these new ambient standards, but it could be material.



Cooling Water Intake Regulations

We use water as a coolant at our generating stations. Under the CWA, cooling water intake structures are required to reflect the BTA for minimizing adverse environmental impact. In 2014, the EPA's final standards became effective to protect fish and other aquatic organisms drawn into cooling water systems at large power plants and other facilities. These standards, based on Section 316(b) of the CWA, require affected facilities to choose amongst seven BTA options to reduce fish impingement. In addition, certain facilities must conduct studies to assist permitting authorities to determine whether and what site-specific controls, if any, would be required to reduce entrainment of aquatic organisms. It is possible this process, which includes permitting and public input, could result in the need to install closed-cycle cooling systems (closed-cycle cooling towers) or other technology. Finally, the standards require that new units added to an existing facility must reduce both impingement and entrainment that achieves one of two alternatives under national BTA standards. IPL’s NPDES permits will be updated with the requirements of this rule, including any source-specific requirements arising from the evaluation process described above. As a result, it is not yet possible to predict the total impacts of this final rule, including any challenges to such final rule and the outcome of any such challenges. However, if additional capital expenditures are necessary, they could be material. We would seek recovery of these capital expenditures; however, there is no guarantee we would be successful. 

Other

In response to Executive Orders, the EPA continues evaluating various existing regulations to be considered for repeal, replacement or modification. We cannot predict at this time the likely outcome of the EPA’s review of other existing regulations or what impact it may have on our business.

Summary

Environmental laws and regulations presently require us to incur material capital expenditures and operating costs. See “Capital Expenditures” discussion in "Item 7. Management's Discussion and Analysis of Financial Condition and Results of Operations - Capital Resources and Liquidity - Capital Requirements" for additional details regarding our environmental capital projects. We would expect to seek recovery of both capital and operating costs related to such compliance, although there can be no assurances that we would be successful. In addition, environmental laws and regulations are complex, change frequently and have tended to become more stringent over time. As a result, our operating expenses and continuing capital expenditures associated with environmental matters may increase. More stringent standards may also limit our operating flexibility and have a negative impact on our wholesale volumes and margins. Depending on the level and timing of recovery allowed by the IURC, these costs could materially and adversely affect our results of operations, financial condition and cash flows. We may seek recovery of any operating or capital expenditures; however, there can be no assurances that we would be successful.

ENERGY SUPPLY

Approximately 58% of the total kWh we generated in 2019 was from coal as compared to approximately 69% and 88% in 2018 and 2017, respectively. Our existing coal contracts provide for all of our current projected requirements in 2020 and approximately 57% in total for the three-year period ending December 31, 2022. We have long-term coal contracts with four suppliers. Approximately 33% of our existing coal under contract for the three-year period ending December 31, 2022 comes from one supplier. We have one contract with this supplier, which employs non-unionized labor, for the provision of coal from three separate mines.

Historically, we used coal as a fuel source at the Petersburg, Harding Street and Eagle Valley stations. However, the Harding Street station unit 7 conversion from coal to natural gas was completed in the second quarter of 2016 and the coal-fired units at Eagle Valley were retired in April 2016, and, as a result, we no longer burn coal at Harding Street or Eagle Valley. In addition, we plan to retire approximately 630 MW of coal-fired generation at Petersburg Units 1 and 2 by 2023 (for further discussion, see Note 2, “Regulatory Matters - IRP Filing”).

Pricing provisions in some of our long-term coal contracts allow for price changes under certain circumstances. Substantially all of our coal is currently mined in the state of Indiana, and all of our coal supply is mined by unaffiliated suppliers or third parties. Our goal is to carry a 25-50 day system supply of coal to offset unforeseen occurrences such as equipment breakdowns and transportation or mine delays. Our present inventory is within our target range.



Natural gas and fuel oil provided the remaining kWh generation in 2019. Natural gas is used in our steam boiler units at Harding Street Station (Units 5 and 6 beginning in December 2015 and Unit 7 beginning in the second quarter of 2016), our CCGT at Eagle Valley and combustion turbines. IPL sources natural gas from the wholesale market delivered to our plants by interstate pipeline and local distribution companies. IPL holds firm pipeline transportation commitments on Texas Gas Transmission interstate pipeline and has firm redelivery contracts with the local distribution companies that serve IPL plants. IPL has established physical natural gas hedges for approximately 50% of the expected consumption at Eagle Valley during the 2020 winter period. We do not maintain a natural gas inventory; however, our experience has been that natural gas is readily available at liquid supply points on interstate pipelines, and we expect this availability to continue in the future. Fuel oil is used for start-up and flame stabilization in coal-fired generating units, as primary fuel in two older combustion turbines, and as an alternate fuel in two other combustion turbines. 

As a result of the completion of the CCGT at the Eagle Valley Station in April 2018, the Harding Street Station refueling projects and the retirement of coal-fired units at Eagle Valley in the second quarter of 2016, we have experienced and expect to continue experiencing an increase in the percentage of generation from natural gas. The generation fuel mix from coal and natural gas will continue to change as the relative prices of the commodities change. Currently, approximately 58% of the total kWh we generate is from coal and approximately 42% is from natural gas.

Additionally, we meet the electricity demands of our retail customers with energy purchased under power purchase agreements and by purchases in MISO. We are committed under long-term power purchase agreements to purchase all energy from two wind projects that have a combined maximum output capacity of 300 MW. We have 96.4 MW of solar-generated electricity in our service territory under long-term contracts, of which 95.9 MW was in operation as of December 31, 2019. We also purchase up to 8 MW of energy from a combined heat and power facility located in Indianapolis, Indiana. 

Total electricity sold to our retail customers in 2019 came from the following sources: 49.6% from IPL-owned coal-fired steam generation, 40.2% from IPL-owned natural gas-fired units, and 10.2% from power purchased under power purchase agreements (primarily wind and solar) and from the wholesale power market.


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STATISTICAL INFORMATION ON OPERATIONS

The following table of statistical information presents additional data on our operations:
  Years Ended December 31,
  2019 2018 2017 2016 2015
Revenues (In Thousands):
  
  
  
  
  
Residential $611,945
 $599,037
 $551,022
 $541,174
 $488,582
Small commercial and industrial 221,150
 219,175
 205,473
 208,928
 192,232
Large commercial and industrial 556,383
 568,408
 561,194
 557,491
 526,461
Public lighting 9,896
 9,845
 9,906
 10,023
 10,823
Retail electric revenues 1,399,374
 1,396,465
 1,327,595
 1,317,616
 1,218,098
Wholesale 68,474
 38,789
 8,574
 15,804
 19,307
Miscellaneous 13,795
 15,251
 13,419
 14,010
 12,994
Total revenues $1,481,643
 $1,450,505
 $1,349,588
 $1,347,430
 $1,250,399
kWh Sales (In Millions):
  
  
  
  
  
Residential 5,200
 5,335
 4,915
 5,152
 5,062
Small commercial and industrial 1,840
 1,907
 1,800
 1,850
 1,837
Large commercial and industrial 6,283
 6,558
 6,448
 6,620
 6,757
Public lighting 42
 51
 53
 57
 53
Sales – retail customers 13,365
 13,851
 13,216
 13,679
 13,709
Wholesale 2,718
 1,241
 268
 507
 689
Total kWh sold 16,083
 15,092
 13,484
 14,186
 14,398
Retail Customers at End of Year:  
  
  
  
  
Residential 448,210
 443,184
 439,741
 435,622
 431,182
Small commercial and industrial 53,751
 49,239
 48,684
 48,204
 47,919
Large commercial and industrial 4,635
 4,680
 4,705
 4,763
 4,737
Public lighting 980
 976
 959
 955
 953
Total retail customers 507,576
 498,079
 494,089
 489,544
 484,791
           

HOW TO CONTACT IPALCO AND SOURCES OF OTHER INFORMATION

Our principal executive offices are located at One Monument Circle, Indianapolis, Indiana 46204, and our telephone number is (317) 261-8261. Our website address is www.iplpower.com. The information on our website is not incorporated by reference into this report. The SEC maintains an internet website that contains this report and other information that we file electronically with the SEC at www.sec.gov.

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ITEM 1A. RISK FACTORS

Investors should consider carefully the following risk factors that could cause our business, operating results and financial condition to be materially adversely affected. New risks may emerge at any time, and we cannot predict those risks or estimate the extent to which they may affect our business or financial performance. These risk factors should be read in conjunction with the other detailed information concerning IPALCO and IPL set forth in the Notes to the Financial Statements and in “Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations” herein. The risks and uncertainties described below are not the only ones we face.

Our electric generating facilities are subject to operational risks that could result inunscheduled plant outages, unanticipated operation and/or maintenance expenses, increased fuel or purchased power costsand other significant liabilitiesfor which we may not have adequate insurance coverage.

We operate coal, oil and natural gas generating facilities, which involve certain risks that can adversely affect energy costs, output and efficiency levels. These risks include:

unit or facility shutdowns due to a breakdown or failure of equipment or processes;
increased prices for fuel and fuel transportation as existing contracts expire or as such contracts are adjusted through price re-opener provisions or automatic adjustments;  
disruptions in the availability or delivery of fuel and lack of adequate inventories;
shortages of or delays in obtaining equipment;
loss of cost-effective disposal options for solid waste generated by the facilities;
accidents and injuries;
reliability of our suppliers;
inability to comply with regulatory or permit requirements;
operational restrictions resulting from environmental or permit limitations or governmental interventions;
construction delays and cost overruns;
disruptions in the delivery of electricity;
labor disputes or work stoppages by employees;
the availability of qualified personnel;
events occurring on third party systems that interconnect to and affect our system;
operator error; and
catastrophic events.

The above risks could result in unscheduled plant outages, unanticipated operation and/or maintenance expenses, increased capital expenditures, and/or increased fuel and purchased power costs, any of which could have a material adverse effect on our results of operations, financial condition and cash flows. These risks are partially mitigated by IPL's ability to generally pass fuel and purchased power costs through to customers through the FAC. If unexpected plant outages occur frequently and/or for extended periods of time, however, this could result in adverse regulatory action.

Additionally, as a result of the above risks and other potential hazards associated with the power generation industry, we may from time to time become exposed to significant liabilities for which we may not have adequate insurance coverage. Power generation involves hazardous activities, including acquiring, transporting and unloading fuel, operating large pieces of rotating equipment and delivering electricity to transmission and distribution systems. The control and management of these risks depend upon adequate development and training of personnel and on the existence of operational procedures, preventative maintenance plans and specific programs supported by quality control systems which reduce, but do not eliminate, the possibility of the occurrence and impact of these risks.

The hazardous activities described above can also cause significant personal injury or loss of life, severe damage to and destruction of property, plant and equipment, contamination of, or damage to, the environment and suspension of operations. The occurrence of any one of these events may result in our being named as a defendant in lawsuits asserting claims for substantial damages, environmental cleanup costs, personal injury and fines and/or penalties. We maintain an amount of insurance protection that we believe is adequate, but there can be no assurance that our insurance will be sufficient or effective under all circumstances and against all hazards or liabilities to which we may be subject. A successful claim for which we are not fully insured could adversely affect our results of operations, financial condition and cash flows. In addition, except for IPL’s large substations, transmission and distribution assets are not covered by insurance and are considered to be outside the scope of


property insurance. Further, due to rising insurance costs and changes in the insurance markets, we cannot provide assurance that insurance coverage will continue to be available on terms similar to those presently available to us or at all. Any such losses not covered by insurance could have a material adverse effect on our financial condition, results of operations and cash flows.

We may not always be able to recover our costs to deliver electricity to our retail customers. The costs we can recover and the return on capital we are permitted to earn for certain aspects of our business are regulated and governed by the laws of Indiana and the rules, policies and procedures of the IURC.

We are currently obligated to supply electric energy to retail customers in our service territory. Even though rate regulation is premised on full recovery of prudently incurred costs and a reasonable rate of return on invested capital, there can be no assurance that the IURC will agree that all of our costs have been prudently incurred or are recoverable. There also is no assurance that the regulatory process in which rates are determined will always result in rates that will produce a full or timely recovery of our costs and authorized return. From time to time, the demand for electric energy required to meet our service obligations could exceed our available electric generating capacity. When our retail customer demand exceeds our generating capacity for units operating under MISO economic dispatch, recovery of our cost to purchase electric energy in the MISO market to meet that demand is subject to a stipulation and settlement agreement. The agreement includes a benchmark which compares hourly purchased power costs to daily natural gas prices. Purchased power costs above the benchmark must meet certain criteria in order for us to fully recover them from our retail customers, such as consideration of the capacity of units available but not selected by the MISO economic dispatch. We may not always have the ability to pass all of the purchased power costs on to our customers, and even if we are able to do so, there may be a significant delay between the time the costs are incurred and the time the costs are recovered. Since these situations most often occur during periods of peak demand, the market price for electric energy at the time we purchase it could be very high, and we may not be allowed to recover all of such costs through our FAC. Even if a supply shortage were brief, we could suffer substantial losses that could adversely affect our results of operations, financial condition and cash flows.

Changes in, or reinterpretations of, the laws, rules, policies and procedures that set electric rates, permitted rates of return, changes in IPL’s rate structure, regulations regarding ownership of generation assets and electric service, reliability initiatives, fuel and purchased power (which account for a substantial portion of our operating costs), capital expenditures and investments and the recovery of these and other costs on a full or timely basis through rates, power market prices and changes to the frequency and timing of rate increases could have a material adverse effect on our results of operations, financial condition and cash flows.

We may be negatively affected by a lack of growth or a decline in the number of customers or in customer usage.

Customer growth and customer usage are affected by a number of factors outside our control, such as energy efficiency and DSM measures, population changes, job and income growth, housing starts, new business formation and the overall level of economic activity. A lack of growth, or a decline, in the number of customers in our service territory or in customer demand for electricity could have a material adverse effect on our results of operations, financial condition and cash flows and may cause us to fail to fully realize anticipated benefits from investments and expenditures.

The availability and cost of fuel and other commodities have experienced and could continue to experience significant volatility and we may not be able to hedge the entire exposure of our operations from availability and price volatility. In addition, a significant amount of our electricity is generated by coal and a substantial amount of our coal supply comes from one supplier.

Our business is sensitive to changes in the price of coal, natural gas, purchased power and emissions allowances. In addition, changes in the prices of steel, copper and other raw materials can have a significant impact on our costs. We also are dependent on purchased power, in part, to meet our seasonal planning reserve margins. Any changes in fuel prices could affect the prices we charge, our operating costs and our competitive position with respect to our products and services.

Our exposure to fluctuations in the price of fuel is limited because, pursuant to Indiana law, we may apply to the IURC for a change in our FAC every three months to recover our estimated fuel costs, which may be above or below the levels included in our basic rates and charges. In addition, we may generally recover the energy portion of our purchased power costs in these quarterly FAC proceedings subject to a benchmark (please see Note


2, “Regulatory Matters – FAC and Authorized Annual Jurisdictional Net Operating Income” to the Financial Statements for additional details regarding the benchmark and the process to recover fuel costs). As part of this cost-recovery process, we must present evidence in each proceeding that we have made every reasonable effort to acquire fuel and generate or purchase power or both so as to provide electricity to our retail customers at the lowest fuel cost reasonably possible. If we are unable to timely or fully recover our fuel and purchased power costs, it could have a material adverse effect on our results of operations, financial condition and cash flows.  

Approximately 58% of the energy we produced in 2019 was generated by coal as compared to approximately 69% and 88% in 2018 and 2017, respectively. While we have approximately 57% in total of our current coal requirements for the three-year period ending December 31, 2022 under long-term contracts as of the date of this report, the balance is yet to be purchased and will be purchased under a combination of long-term contracts, short-term contracts and on the spot market. Prices can be highly volatile in both the short-term market and on the spot market. The coal market has experienced significant price volatility in the last several years. We are now in a global market for coal in which our domestic price is increasingly affected by international supply disruptions and demand balance. Coal exports from the U.S. have increased significantly at times in recent years. In addition, domestic developments such as government-imposed direct costs and permitting issues that affect mining costs and supply availability, and the variable demand of retail customer load and the performance of our generation fleet have an impact on our fuel procurement operations. In addition, pricing provisions in some of our coal contracts with terms of one year or more allow for price changes under certain circumstances.

Because of our dependence on coal to meet customer demand for electricity, our business and operations could be materially adversely affected by unexpected price volatility in the coal market, price increases pursuant to the provisions of certain of our long-term coal contracts, and the continued regulatory and political scrutiny of coal. As discussed below, regulators, politicians and non-governmental organizations have expressed concern about GHG emissions and are taking actions which, in addition to the potential physical risk associated with climate change, could have a material adverse impact on our results of operations, financial condition and cash flows. Our dependence on coal also means that the output of our coal-fired generation units can be greatly affected by the costs of other fuels combusted by generation facilities that compete with our coal-fired generation units. Natural gas prices over the last several years have been relatively low and some gas-fired generators that previously were primarily used during periods of peak and intermediate electric demand have run even during periods of relatively low demand. This has caused many coal-fired generators, including ours, to run fewer hours during these periods of base-load demand.

In addition, substantially all of our coal supply is currently mined in the state of Indiana, and all of our coal supply is currently mined by unaffiliated suppliers or third parties. Our current goal is to carry a 25-50 day system supply of coal to offset unforeseen occurrences such as equipment breakdowns and transportation or mine delays. IPL has long-term contracts with four suppliers, with about 33% of our existing coal under contract for the three-year period ending December 31, 2022 coming from one supplier. In recent years, the coal industry has undergone significant restructuring as a result of debt restructurings, bankruptcy proceedings and other factors. Further restructuring may result in a failure of our suppliers to fulfill their contractual obligations or fewer suppliers and, consequently, increased dependency on any one supplier. Any significant disruption in the ability of our suppliers, particularly our most significant suppliers, to mine or deliver coal or other fuel, or any failure on the part of our suppliers to fulfill their contractual obligations could have a material adverse effect on our business. In the event of disruptions or failures, there can be no assurance that we would be able to purchase power or find another supplier of fuel on similarly favorable terms, which could also limit our ability to recover fuel costs through the FAC proceedings.

Catastrophic events could adversely affect our facilities, systems and operations.

Catastrophic events such as fires, explosions, cyber-attacks, terrorist acts, acts of war, pandemic events, or natural disasters such as floods, earthquakes, tornadoes, severe winds, ice or snow storms, droughts or other similar occurrences could adversely affect our generation facilities, transmission and distribution systems, results of operations, financial condition and cash flows. Our Petersburg Plant, which is our largest source of generating capacity, is located in the Wabash Valley seismic zone, adjacent to the New Madrid seismic zone, which are both areas of significant seismic activity in the central U.S.



Concerns about GHGemissions and the potential risks associated with climate change have led to increased regulation and other actions that could impact our business.

One byproduct of burning coal and other fossil fuels is the emission of GHGs, including CO2. At the federal, state and regional levels, policies are under development or have been developed to regulate GHG emissions. In 2019, IPL emitted approximately 13 million tons of CO2 from our power plants. IPL uses CO2 emission estimation methodologies supported by “The Greenhouse Gas Protocol” reporting standard on GHG emissions. Our CO2 emissions are determined from emissions monitoring data and calculations using actual fuel heat inputs and fuel type CO2 emission factors.

There currently is no U.S. federal legislation imposing mandatory GHG emission reductions (including for CO2) that affects our electric power generation facilities. However, in 2015, the EPA promulgated a rule establishing NSPS for CO2 emissions for newly constructed and modified/reconstructed fossil-fueled EUSGUs larger than 25 MW. Also in 2015, the EPA promulgated the CPP, which requires interim reductions by preexisting EUSGUs beginning in 2022, with full compliance achieved by 2030. These actions have been challenged in Court and the current Administration has announced plans to significantly amend or rescind the rules. In 2016, the EPA adopted regulations pertaining to GHG emissions that require new and existing sources of GHG emissions to potentially obtain new source review permits from the EPA prior to construction or modification, but only if such sources also must obtain a new source review permit for increases in other regulated pollutants.

For further discussion of the regulation of GHG emissions in the U.S., including the U.S. Supreme Court's issued order staying implementation of the CPP, and the EPA's proposal to rescind the CPP, see "Item 1. Business -Environmental Matters -Climate Change Legislation and Regulation."

In December 2015, the Parties to the United Nations Framework Convention on Climate Change convened for the 21st Conference of the Parties and the resulting Paris Agreement established a long-term goal of keeping the increase in global average temperature well below 2°C above pre-industrial levels. We anticipate that the Paris Agreement will continue the trend toward efforts to de-carbonize the global economy. While future participation by the United States in the Paris Agreement remains uncertain, such participation could further limit GHG emissions.

Any existing or future international, federal, state or regional legislation or regulation of GHG emissions could have a material adverse impact on our financial performance. The actual impact on our financial performance will depend on a number of factors, including among others, the degree and timing of GHG emissions reductions required under any such legislation or regulations, the price and availability of offsets, the extent to which market-based compliance options are available, the extent to which we would be entitled to receive GHG emissions allowances without having to purchase them in an auction or on the open market and the impact of such legislation or regulation on our ability to recover costs incurred through rate increases or otherwise. Our cost of compliance could be substantial. Although we would seek recovery of costs associated with new climate change or GHG regulations, our executive compensationinability to fully or timely recover such costs could have a material adverse effect on our results of operations, financial condition and cash flows. Additionally, concerns over GHG emissions and their effect on the environment have led, and could lead further, to reduced demand for coal-fired power, which could have a material adverse effect on our results of operations, financial condition and cash flows.

Furthermore, according to the Intergovernmental Panel on Climate Change, physical risks from climate change could include, but are not limited to, increased runoff and earlier spring peak discharge in many glacier and snow-fed rivers, warming of lakes and rivers, an increase in sea level, changes and variability in precipitation and in the intensity and frequency of extreme weather events. Physical impacts may have the potential to significantly affect our business and operations. For example, extreme weather events could result in increased downtime and operation and maintenance costs at our electric power generation facilities and our support facilities. Variations in weather conditions, primarily temperature and humidity, would also be expected to affect the energy needs of customers. A decrease in energy consumption could decrease our revenues. In addition, while revenues would be expected to increase if the energy consumption of customers increased, such increase could prompt the need for additional investment in generation capacity. Changes in the temperature of lakes and rivers and changes in precipitation that result in drought could adversely affect the operations of our fossil-fuel fired electric power generation facilities. If any of the foregoing risks materialize, costs may increase or revenues may decrease and there could be a material adverse effect on our results of operations, financial condition and cash flows.

If any of the foregoing risks materialize, costs may increase or revenues may decrease and there could be a material adverse effect on our business and on our consolidated results of operations, financial condition, cash


flows and reputation. Please see “Item 1. Business - Environmental Matters” for additional information of environmental matters impacting us, including those officers performing workrelating to regulation of GHG emissions.

We are subject to numerous environmental laws, rules and regulations that require capital expenditures, increase our cost of operations, may expose us to environmental liabilities or make continued operation of certain generating units unprofitable.

We are subject to various federal, state, regional and local environmental protection and health and safety laws, rules and regulations governing, among other things, the generation, storage, handling, use, disposal and transportation of regulated materials, including CCR; the use and discharge of water used in generation boilers and for cooling purposes; the emission and discharge of hazardous and other materials into the environment; and the health and safety of our employees. Such laws, rules and regulations can become stricter over time, and we could also become subject to additional environmental laws, rules and regulations and other requirements in the future. Environmental laws, rules and regulations also generally require us to comply with inspections and obtain and comply with a wide variety of environmental licenses, permits, and other governmental authorizations. These laws and regulations often require a lengthy and complex process of obtaining and renewing licenses, permits and other governmental authorizations from federal, state and local agencies. If we are not able to timely comply with inspections and obtain, maintain or comply with all environmental laws, rules and regulations, and all licenses, permits, and other government authorizations required to operate our business, then our operations could be prevented, delayed or subject to additional costs. A violation of environmental laws, rules, regulations, permits or other requirements can result in substantial fines, penalties, other sanctions, permit revocation, facility shutdowns, the imposition of stricter environmental standards and controls or other injunctive measures affecting operating assets. Compliance with these laws, regulations and other requirements requires us to expend significant funds and resources and could at some point become prohibitively expensive or result in our shutting down (temporarily or permanently) or altering the operation of our facilities. Under certain environmental laws, we could also be held responsible for costs relating to contamination at our past or present facilities and at third-party waste disposal sites. We could also be held strictly, jointly and severally liable for human exposure to hazardous substances or for other environmental damage. From time to time we are subject to enforcement and litigation actions for claims of noncompliance with environmental laws, rules and regulations or other environmental requirements. We cannot assure that we will be successful in defending against any claim of noncompliance. Any actual or alleged violation of environmental laws, rules, regulations and other requirements also may require us to expend significant resources to defend against any such alleged violations and expose us to unexpected costs. Our costs and liabilities relating to environmental matters could have a material adverse effect on our results of operations, financial condition and cash flows.

The amount of capital expenditures required to comply with environmental laws or regulations could be impacted by the outcome of the EPA’s NOVs described in Note 10, “Commitments and Contingencies - Environmental Loss Contingencies - New Source Review and other CAA NOVs” to the Financial Statements. These NOVs could also result in fines, which could be material. IPL retired four coal-fired units at Eagle Valley in April 2016, as described in “Item 1. Business - Environmental Matters - Unit Retirements and Replacement Generation.” The primarily coal-fired units that have been retired and/or converted were not equipped with the advanced environmental control technologies needed to comply with existing and expected regulations.

In addition, we are subject to potentially significant remediation expenses, enforcement initiatives, private party lawsuits and reputational risk associated with CCR, which consists of bottom ash, fly ash, and air pollution control wastes generated at our current and former coal-fired generation plant sites. We expect to incur substantial costs to comply with CCR rules and requirements and any changes to the CCR rules or requirements or other new rules or requirements addressing CCR may require us to incur additional costs. Also, we may become subject to CCR-related lawsuits or involved in other CCR-related litigation that may requires us to incur other costs or expose us to unexpected liabilities, which could be significant. In addition, CCR and its production at our facilities have been the subject of interest from environmental non-governmental organizations and the media. Any of the foregoing could have a material adverse effect on our results of operations, financial condition and cash flows.

Please see “Item 1. Business - Environmental Matters” for additional information of environmental matters impacting us.



The use of non-derivative and derivative instruments in the normal course of business could result in losses that could negatively impact our results of operations, financial position and cash flows.

We sometimes use non-derivative and derivative instruments, such as swaps, options, futures and forwards, to manage commodity and financial risks. We may at times enter into forward contracts to hedge the risk of volatility in earnings from wholesale marketing activities. These trades are affected by a range of factors, including variations in power demand, fluctuations in market prices, market prices for alternative commodities and optimization opportunities. We have attempted to manage our commodities price risk exposure by establishing and enforcing risk limits and risk management policies. Despite our efforts, however, these risk limits and management policies may not work as planned and fluctuating prices and other events could adversely affect our results of operations, financial condition and cash flows. In the absence of actively quoted market prices and pricing information from external sources, the valuation of these instruments can involve management’s judgment or the use of estimates. As a result, changes in the underlying assumptions or use of alternative valuation methods could affect the reported fair value of some of these contracts. We could also recognize financial losses as a result of volatility in the market values of these contracts, a counterparty failing to perform, or the underlying transactions which the instruments are intended to hedge failing to materialize, which could result in a material adverse effect on our results of operations, financial condition and cash flows.

The Dodd-Frank Act contains significant requirements related to derivatives that, among other things, could reduce the cost effectiveness of entering into derivative transactions.

In July 2010, The Dodd-Frank Act was signed into law. The Dodd-Frank Act contains significant requirements relating to derivatives, including, among others, a requirement that certain transactions be cleared on exchanges that would necessitate the posting of cash collateral for these transactions. We are considered an end-user under the Dodd-Frank Act and therefore are exempt from most of the collateral and margining requirements. We are required to report any bilateral derivative contracts, unless our counterparty is a major swap participant or has elected to report on our behalf. Even though we qualify for an exception from these requirements, our counterparties that do not qualify for the exception may pass along any increased costs incurred by them through higher prices and reductions in unsecured credit limits or be unable to enter into certain transactions with us. The occurrence of any of these events could have an adverse effect on our results of operations, financial condition and cash flows.

Our business is sensitive to weather and seasonal variations.

Weather conditions significantly affect the demand for electric power, and accordingly, our business is affected by variations in general weather conditions and unusually severe weather. As a result of these factors, our operating revenues and associated operating expenses are not generated evenly by month during the year. We forecast electric sales on the basis of normal weather, which represents a long-term historical average. Significant variations from normal weather (such as warmer winters and cooler summers) could have a material impact on our revenue, operating income and net income and cash flows. In addition, severe or unusual weather, such as floods, tornadoes and ice or snow storms, may cause outages and property damage that may require us to incur additional costs that may not be insured or recoverable from customers. While we are permitted to seek recovery of certain severe storm damage costs, if we are unable to fully recover such costs in a timely manner, it could have a material adverse effect on our results of operations, financial condition and cash flows.

Our membership in a regional transmission organization presents risks that could have a material adverse effect on our results of operations, financial condition and cash flows.

We are a member of MISO, a FERC-regulated regional transmission organization. MISO serves the electrical transmission needs of a 15-state area including much of the Mid-U.S. and Canada and maintains functional operational control over our electric transmission facilities, as well as that of the other utility members of MISO. We retain control over our distribution facilities. As a result of membership in MISO and its operational control, our continued ability to import power, when necessary, and export power to the wholesale market has been, and may continue to be, impacted. We offer our generation and bid our load into this market on a day-ahead basis and settle differences in real time. Given the nature of MISO’s policies regarding use of transmission facilities, and its administration of the energy and ancillary services markets, it is difficult to predict near-term operational impacts. We cannot assure MISO’s reliable operation of the regional transmission system, or the impact of its operation of the energy and ancillary services markets.



The rules governing the various regional power markets may also change from time to time which could affect our costs and revenues and have a material adverse effect on our results of operations, financial condition and cash flows. We may expand or otherwise change our transmission system according to decisions made by MISO in addition to our internal planning process. In addition, various proposals and proceedings before the FERC relating to MISO or otherwise may cause transmission rates to change from time to time. We also incur fees and costs to participate in MISO.

To the extent that we rely, at least in part, on the performance of MISO to maintain the reliability of our transmission system, it puts us at some risk for the performance of MISO. In addition, actions taken by MISO to secure the reliable operation of the entire transmission system operated by MISO could result in voltage reductions, rolling blackouts, or sustained system-wide blackouts on IPL’s transmission and distribution system, any of which could have a material adverse effect on our results of operations, financial condition and cash flows. See also “Item 1. Business - MISO Operations and“Item 1. Business - Regulation – Retail Ratemaking.”

If we were found not to be in compliance with the mandatory reliability standards, we could be subject to sanctions, including substantial monetary penalties, which likely would not be recoverable from customers through regulated rates.

As an owner and operator of a bulk power transmission system, IPL is subject to mandatory reliability standards promulgated by the NERC and enforced by the FERC. The standards are based on the functions that need to be performed to ensure the bulk power system operates reliably and is guided by reliability and market interface principles. Compliance with reliability standards may subject us to higher operating costs or increased capital expenditures. Although we expect to recover costs and expenditures from customers through regulated rates, there can be no assurance that the IURC will approve full recovery in a timely manner. If we were found not to be in compliance with the mandatory reliability standards, we could be subject to sanctions, including substantial monetary penalties, which likely would not be recoverable from customers through regulated rates and could have a material adverse effect on our results of operations, financial condition and cash flows.

We rely on access to the financial markets. General economic conditions and disruptions in the financial markets could adversely affect our ability to raise capital on favorable terms or at all, and cause increases in our interest expense.

From time to time we rely on access to the capital and credit markets as a source of liquidity for capital requirements not satisfied by operating cash flows. These capital and credit markets experience volatility and disruption from time to time and the ability of corporations to raise capital can be negatively impacted. Disruptions in the capital and credit markets make it harder and more expensive to raise capital. Our ability to raise capital on favorable terms or at all can be adversely affected by unfavorable market conditions or declines in our creditworthiness, and we may be unable to access adequate funding to refinance our debt as it becomes due or finance capital expenditures. The extent of any impact will depend on several factors, including our operating cash flows, financial condition and prospects, the overall supply and demand in the credit markets, our credit ratings, credit capacity, the cost of financing, the financial condition, performance and prospects of other companies in our industry or with similar financial circumstances and other general economic and business conditions. It may also depend on the performance of credit counterparties and financial institutions with which we do business. Access to funds under our existing financing arrangements is also dependent on the ability of our counterparties to meet their financing commitments and our satisfying conditions to borrowing. Our inability to obtain financing on reasonable terms, or at all, with creditworthy counterparties could adversely affect our results of operations, financial condition and cash flows. If our available funding is limited or we are forced to fund our operations at a higher cost, these conditions may require us to curtail our business activities and increase our cost of funding, both of which would adversely impact our profitability.

See Note 7, “Debt” to the Financial Statements for information regarding indebtedness. See also “Item 7A. Quantitative and Qualitative Disclosures about Market Risk” for information related to market risks.

Our transmission and distribution system is subject to operational, reliability and capacity risks.

The ongoing reliable performance of our transmission and distribution system is subject to risks due to, among other things, weather damage, intentional or unintentional damage, equipment or process failure, catastrophic events, such as fires and/or explosions, facility outages, labor disputes, accidents or injuries, operator error, or inoperability of key infrastructure internal or external to us and events occurring on third party systems that


interconnect to and affect our system. The failure of our transmission and distribution system to fully operate and deliver the energy demanded by customers could have a material adverse effect on our results of operations, financial condition and cash flows, and if such failures occur frequently and/or for extended periods of time, could result in adverse regulatory action. In addition, the advent and quick adaptation of new products and services that require increased levels of electrical energy cannot be predicted and could result in insufficient transmission and distribution system capacity. As with all utilities, potential concern with the adequacy of transmission capacity on IPL’s system or the regional systems operated by MISO could result in MISO, the NERC, the FERC or the IURC requiring us to upgrade or expand our transmission system through additional capital expenditures or share in the costs of regional expansion. Also, as a result of the above risks and other potential risks and hazards associated with transmission and distribution operations, we may from time to time become exposed to significant liabilities for which we may not have adequate insurance coverage. Except for IPL’s large substations, transmission and distribution assets are not covered by insurance and are considered to be outside the scope of property insurance. Otherwise, we maintain an amount of insurance protection that we believe is adequate, but there can be no assurance that our insurance will be sufficient or effective under all circumstances and against all hazards or liabilities to which we may be subject. Further, any increased costs or adverse changes in the insurance markets may cause delays or inability in maintaining insurance coverage on terms similar to those presently available to us or at all. A successful claim for which we are not fully insured could have an adverse impact on our results of operations, financial condition and cash flows.

Current and future conditions in the economy may adversely affect our customers, suppliers and other counterparties, which may adversely affect our results ofoperations, financial conditionand cash flows.

Our business, results of operations, financial condition and cash flows have been and will continue to be affected by general economic conditions. Slowing economic growth, credit market conditions, fluctuating consumer and business confidence, fluctuating commodity prices, and other challenges affecting the general economy, have caused and may continue to cause some of our customers to experience deterioration of their businesses, cash flow shortages, and difficulty obtaining financing. As a result, existing customers may reduce their electricity consumption and may not be able to fulfill their payment obligations to us in the normal, timely fashion. In addition, some existing commercial and industrial customers may discontinue their operations. Sustained downturns, recessions or a sluggish economy generally affect the markets in which we operate and negatively influence our energy operations. A contracting, slow or sluggish economy could reduce the demand for energy in areas in which we are doing business. For example, during economic downturns, our commercial and industrial customers may see a decrease in demand for their products, which in turn may lead to a decrease in the amount of energy they require. Furthermore, projects which may result in potential new customers may be delayed until economic conditions improve. Some of our suppliers, customers and other counterparties, and others with whom we transact business experience financial difficulties, which may impact their ability to fulfill their obligations to us or result in their declaring bankruptcy or similar insolvency-like proceedings. For example, our counterparties on forward purchase contracts and financial institutions involved in our credit facility may become unable to fulfill their contractual obligations. We may not be able to enter into replacement agreements on terms as favorable as our existing agreements. Reduced demand for our electric services, failure by our customers to timely remit full payment owed to us and supply delays or unavailability could have a material adverse effect on our results of operations, financial condition and cash flows. In particular, the projected economic growth and total employment in Indianapolis are important to the realization of our forecasts for annual energy sales.

The level of our indebtedness, and the security provided for this indebtedness, could adversely affect our financial flexibility.

As of December 31, 2019, we had on a consolidated basis $2,651.6 millionof indebtedness and total common shareholders’ equity of $546.5 million. IPL had $1,713.8 million of first mortgage bonds outstanding as of December 31, 2019, which are secured by the pledge of substantially all of the assets of IPL under the terms of IPL’s mortgage and deed of trust. This level of indebtedness and related security could have important consequences, including the following:

increasing our vulnerability to general adverse economic and industry conditions;
requiring us to dedicate a substantial portion of our cash flow from operations to make payments on our indebtedness, thereby reducing the availability of our cash flow to fund other corporate purposes;
limiting our flexibility in planning for, or reacting to, changes in our business and the industry in which we operate; and


limiting, along with the financial and other restrictive covenants in our indebtedness, our ability to borrow additional funds, as needed.

We expect to incur additional debt in the future, subject to the terms of our debt agreements and regulatory approvals for any IPL debt. To the extent we become more leveraged, the risks described above would increase. Further, actual cash requirements in the future may be greater than expected. Accordingly, our cash flow from operations may not be sufficient to repay at maturity all of the outstanding debt as it becomes due and, in that event, we may not be able to borrow money, sell assets or otherwise raise funds on acceptable terms or at all to refinance our debt as it becomes due. For a further discussion of outstanding debt, see “Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations - Liquidity and Capital Resources” and Note 7, “Debt” to the Financial Statements of this Form 10-K.

We have variable rate debt that bears interest based on a prevailing rate that is reset based on a market index that can be affected by market demand, supply, market interest rates and other market conditions. We also maintain both cash on deposit and investments in cash equivalents from time to time that could be impacted by interest rate fluctuations. As such, any event which impacts market interest rates could have a material effect on our results of operations, financial condition and cash flows. In addition, ratings agencies issue credit ratings on us and our debt that affect our borrowing costs under our financial arrangements and affect our potential pool of investors and funding sources. Our credit ratings also govern the collateral provisions of certain of our contracts. If the rating agencies were to downgrade our credit ratings, our borrowing costs would likely further increase, our potential pool of investors and funding resources could be reduced, and we could be required to post additional cash collateral under selected contracts. These events would likely reduce our liquidity and profitability and could have a material adverse effect on our results of operations, financial condition and cash flows.

Economic conditions relating to the asset performance and interest rates of the Pension Planscould materially and adversely impact our results of operations, financial condition and cashflows.

Pension costs are based upon a number of actuarial assumptions, including an expected long-term rate of return on pension plan assets, level of employer contributions, the expected life span of pension plan beneficiaries and the discount rate used to determine the present value of future pension obligations. Any of these assumptions could prove to be wrong, resulting in a shortfall of our Pension Plans’ assets compared to pension obligations under the Pension Plans. Further, the performance of the capital markets affects the values of the assets that are held in trust to satisfy future obligations under the Pension Plans. These assets are subject to market fluctuations and will yield uncertain returns, which may fall below our projected return rates. A decline in the market value of the Pension Plans’ assets will increase the funding requirements under the Pension Plans if the actual asset returns do not recover these declines in value in the foreseeable future. Future pension funding requirements, and the timing of funding payments, may also be subject to changes in legislation. We are responsible for funding any shortfall of our Pension Plans’ assets compared to obligations under the Pension Plans, and a significant increase in our pension liabilities could materially and adversely impact our results of operations, financial condition, and cash flows. We are subject to the Pension Protection Act of 2006, which requires underfunded pension plans to improve their funding ratios within prescribed intervals based on the level of their underfunding. As a result, our required contributions to these plans, at times, have increased and may increase in the future. In addition, our pension and postemployment benefit plan liabilities are sensitive to changes in interest rates. As interest rates decrease, the discounted liabilities increase benefit expense and funding requirements. Further, changes in demographics, including increased numbers of retirements or changes in life expectancy assumptions, may also increase the funding requirements for the obligations related to the pension and other postemployment benefit plans. Declines in market values and increased funding requirements could have a material adverse effect on our results of operations, financial condition and cash flows. Please see Note 9, “Benefit Plans” to the Financial Statements included in this Form 10-K for further discussion.

Counterparties providing materials or services may fail to perform their obligations, which could harmour results ofoperations, financial conditionand cash flows.

We enter into transactions with and rely on many counterparties in connection with our business, including for the purchase and delivery of inventory, including fuel and equipment components, for our capital improvements and additions and to provide professional services, such as actuarial calculations, payroll processing and various consulting services. If any of these counterparties fails to perform its obligations to us or becomes unavailable, our business plans may be materially disrupted, we may be forced to discontinue or delay certain operations if a cost-effective alternative is not readily available or we may be forced to enter into alternative arrangements at then-


current market prices that may exceed our contractual prices and cause delays. Although our agreements are designed to mitigate the consequences of a potential default by the counterparty, our actual exposure may be greater than the relief provided by these mitigation provisions. Any of the foregoing could result in regulatory actions, cost overruns, delays or other losses, any of which (or a combination of which) could have a material adverse effect on our results of operations, financial condition and cash flows.

Further, our construction program calls for extensive expenditures for capital improvements and additions, including the installation of environmental upgrades, improvements to generation, transmission and distribution facilities, as well as other initiatives. As a result, we have engaged, and will continue to engage, numerous contractors and have entered into a number of agreements to acquire the necessary materials and/or obtain the required construction related services. In addition, some contracts provide for us to assume the risk of price escalation and availability of certain metals and key components. This could force us to enter into alternative arrangements at then-current market prices that may exceed our contractual prices and cause construction delays. It could also subject us to enforcement action by regulatory authorities to the extent that such a contractor failure resulted in a failure by IPL to comply with requirements or expectations, particularly with regard to the cost of the project. As a result of these events, we might incur losses or delays in completing construction.

Accidental improprieties and undetected errors in our internal controls and information reporting could result in the disallowance of cost recovery, noncompliant disclosure or incorrect payment processing.

Our internal controls, accounting policies and practices and internal information systems are designed to enable us to capture and process transactions and information in a timely and accurate manner in compliance with GAAP, laws and regulations, taxation requirements and federal securities laws and regulations in order to, among other things, disclose and report financial and other information in connection with the recovery of our costs and with our reporting requirements under federal securities, tax and other laws and regulations and to properly process payments. We have also implemented corporate governance, internal control and accounting policies and procedures in connection with the Sarbanes-Oxley Act of 2002. Our internal controls and policies have been and continue to be closely monitored by management and our Board of Directors. While we believe these controls, policies, practices and systems are adequate to verify data integrity, unanticipated and unauthorized actions of employees, temporary lapses in internal controls due to shortfalls in oversight or resource constraints could lead to improprieties and undetected errors that could result in the disallowance of cost recovery, noncompliant disclosure and reporting or incorrect payment processing. The consequences of these events could have a material adverse effect on our results of operations, financial condition and cash flows.

New accounting standards or changes to existing accounting standards could materially affect how we report our results of operations, financial condition and cash flows.

Our Financial Statements are prepared in accordance with GAAP. The SEC, FASB or other authoritative bodies or governmental entities may issue new pronouncements or new interpretations of existing accounting standards that may require us to change our accounting policies. These changes are beyond our control, can be difficult to predict and could materially affect how we report our results of operations, financial condition and cash flows. We could be required to apply a new or revised standard retroactively, which could adversely affect our financial condition. In addition, in preparing our Financial Statements, management is required to make estimates and assumptions. Actual results could differ significantly from those estimates.

We are subject to extensive laws and local, state and federal regulation, as well as litigation and other proceedings that could affect our operations and costs.

As an electric utility, we are subject to extensive regulation at both the federal and state level. For example, at the federal level, we are regulated by the FERC and the NERC and, at the state level, we are regulated by the IURC. The regulatory power of the IURC over IPL is both comprehensive and typical of the traditional form of regulation generally imposed by state public utility commissions. We face the risk of unexpected or adverse regulatory action. Regulatory discretion is reasonably broad in Indiana. We are subject to regulation by the IURC as to our services and facilities, the valuation of property, the construction, purchase, or lease of electric generating facilities, the classification of accounts, rates of depreciation, the increase or decrease in retail rates and charges, the issuance of securities and long-term debt, the acquisition and sale of some public utility properties or securities and certain other matters.



IPL’s tariff rates for electric service to retail customers consist of basic rates and charges which are set and approved by the IURC after public hearings. In addition, IPL’s rates typically include various adjustment mechanisms and we must seek approval from the IURC through such public proceedings of our rate adjustment mechanism factors to reflect changes in certain costs. There can be no assurance that we will be granted approval of rate adjustment mechanism factors that we request from the IURC. The failure to obtain IURC approval of requested relief, or any other adverse rate determination by the IURC could have a material adverse effect on our results of operations, financial condition and cash flows.

As a result of the EPAct and subsequent legislation affecting the electric utility industry, we have been required to comply with rules and regulations in areas including mandatory reliability standards, cyber security, transmission expansion and energy efficiency. We are currently unable to predict the long-term impact, if any, to our results of operations, financial condition and cash flows as a result of these rules and regulations. Complying with the regulatory environment to which we are subject requires us to expend a significant amount of funds and resources. The failure to comply with this regulatory environment could subject us to substantial financial costs and penalties and changes, either forced or voluntary, in the way we operate our business.

Independent of the IURC’s ability to review basic rates and charges, Indiana law requires electric utilities under the jurisdiction of the IURC to meet operating expense and income test requirements as a condition for approval of requested changes in the FAC. Additionally, the fuel charge applied for can be reduced if a utility’s rolling twelve-month operating income, determined at quarterly measurement dates, exceeds a utility’s authorized annual jurisdictional net operating income and there are not sufficient applicable cumulative net operating income deficiencies against which the excess rolling twelve-month jurisdictional net operating income can be offset.

Future events, including the advent of retail competition within IPL’s service territory, could result in the deregulation of part of IPL’s existing regulated business. In addition to effects on our business that could result from any deregulation, such as a loss of customers and increased costs to retain or attract customers upon deregulation, adjustments to IPL’s accounting records may be required to eliminate the historical impact of regulatory accounting. Such adjustments, as required by FASB ASC 980 “Regulated Operations,” could eliminate the effects of any actions of regulators that have been recognized as assets and liabilities. Required adjustments could include the expensing of any unamortized net regulatory assets, the elimination of certain tax liabilities, and a write down of any impaired utility plant balances. We expect IPL to meet the criteria for the application of ASC 980 for the foreseeable future.

We are subject to litigation, regulatory proceedings, administrative proceedings, audits, settlements, investigations and claims from time to time that require us to expend significant funds to address. There can be no assurance that the outcome of these matters will not have a material adverse effect on our business, results of operations, financial condition and cash flows. Asbestos and other regulated substances are, and may continue to be, present at our facilities, and we have been named as a defendant in asbestos litigation. The continued presence of asbestos and other regulated substances at these facilities could result in additional litigation being brought against us, which could have a material adverse effect on our results of operations, financial condition and cash flows. Please see Note 2, “Regulatory Matters” andNote 10, “Commitments and Contingencies” to the Financial Statements for a summary of significant regulatory matters and legal proceedings involving us.

If we are unable to maintain a qualified and properly motivated workforce, it could have a material adverse effect on our results of operations, financial condition and cash flows.

One of the challenges we face is to retain a skilled, efficient and cost-effective workforce while recruiting new talent to replace losses in knowledge and skills due to resignations, terminations or retirements. This undertaking could require us to make additional financial commitments and incur increased costs. If we are unable to successfully attract and retain an appropriately qualified workforce, it could have a material adverse effect on our results of operations, financial condition and cash flows. In addition, we have employee compensation plans that reward the performance of our employees. We seek to ensure that our compensation plans encourage acceptable levels for risk and high performance through pay mix, performance metrics and timing. We also allocatedhave policies and procedures in place to mitigate excessive risk-taking by employees since excessive risk-taking by our employees to achieve performance targets could result in events that could have a material adverse effect on our results of operations, financial condition and cash flows.



We are subject to collective bargaining agreements that could adversely affect our business,results ofoperations, financial conditionand cash flows.

We are subject to collective bargaining agreements with employees who are members of a union. Approximately 69% of our employees are represented by a union in two bargaining units: a physical unit and a clerical-technical unit. While we believe that we maintain a satisfactory relationship with our employees, it is possible that labor disruptions affecting some or all of our operations could occur during the period of the collective bargaining agreements or at the expiration of the collective bargaining agreements before new agreements are negotiated. We may not be able to successfully train new personnel as current workers with significant knowledge and expertise retire. Work stoppages by, or poor relations or ineffective negotiations with, our employees or other workforce issues could have a material adverse effect on our results of operations, financial condition and cash flows.

Potential security breaches (including cyber-security breaches) and terrorism risks could adversely affect our businesses.

We operate in a highly regulated industry that requires the continued operation of sophisticated systems and network infrastructure at our generation stations, fuel storage facilities and transmission and distribution facilities. We also use various financial, accounting and other systems in our businesses. These systems and facilities are vulnerable to unauthorized access due to hacking, viruses, other cyber-security attacks and other causes. In particular, given the importance of energy and the electric grid, there is the possibility that our systems and facilities could be targets of terrorism or acts of war. We have implemented measures to help prevent unauthorized access to our systems and facilities, including network and system monitoring, identification and deployment of secure technologies, and certain other measures to comply with mandatory regulatory reliability standards. Pursuant to NERC requirements, we have a robust cyber-security plan in place and are subject to regular audits by an independent auditor approved by NERC. We routinely test our systems and facilities against these regulatory requirements in order to measure compliance, assess potential security risks, and identify areas for improvement. In addition, we provide cyber-security training for our employees and perform exercises designed to raise employee awareness of cyber risks on a regular basis. To date, cyber-attacks on our business and operations have not had a material impact on our operations or financial results. Despite our efforts, if our systems or facilities were to be breached or disabled, we may be unable to recover them in a timely manner to fulfill critical business functions, including the supply of electric services to our customers, and we could experience decreases in revenues and increases in costs that could adversely affect our results of operations, cash flows and financial condition.

In the course of our business, we also store and use customer, employee, and other personal information and other confidential and sensitive information, including personally identifiable information and personal financial information. If our or our third-party vendors’ systems were to be breached or disabled, sensitive and confidential information and other data could be compromised, which could result in negative publicity, remediation costs and potential litigation, damages, consent orders, injunctions, fines and other relief.

To help mitigate these risks, we maintain insurance coverage against some, but not all, potential losses, including coverage for illegal acts against us. However, insurance may not be adequate to protect us against all costs and liabilities associated with these risks.

IPALCO is a holding company and parent of IPL and other subsidiaries. IPALCO’s cash flow is dependent on operating cash flows of IPL and its ability to pay cash to IPALCO.

IPALCO is a holding company with no material assets other than the common stock of its subsidiaries, and accordingly all cash is generated by the operating activities of our subsidiaries, principally IPL. As such, IPALCO’s cash flow is largely dependent on the operating cash flows of IPL and its ability to pay cash to IPALCO. IPL’s mortgage and deed of trust, its amended articles of incorporation and its Credit Agreement and unsecured notes contain restrictions on IPL’s ability to issue certain securities or pay cash dividends to IPALCO. For example, there are restrictions that require maintenance of a leverage ratio which could limit the ability of IPL to pay dividends. See “Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations - Capital Resources and Liquidity” for a discussion of these restrictions. See Note 7, “Debt” to the Financial Statements for information regarding indebtedness. In addition, IPL is regulated by the IURC, which possesses broad oversight powers to ensure that the needs of utility customers are being met. The IURC could impose additional restrictions on the ability of IPL to distribute, loan or advance cash to IPALCO pursuant to these broad powers. While we do not expect any of the foregoing restrictions to significantly affect IPL’s ability to pay funds to IPALCO in the future, a


significant limitation on IPL’s ability to pay dividends or loan or advance funds to IPALCO would have a material adverse effect on IPALCO’s results of operations, financial condition and cash flows.

Tax legislation initiatives or challenges to our tax positions could adversely affect our results of operations and financial condition.

We are subject to the tax laws and regulations of the U.S. federal, state and local governments. From time to time, legislative measures may be enacted that could adversely affect our overall tax positions regarding income or other taxes. There can be no assurance that our effective tax rate or tax payments will not be adversely affected by these legislative measures.

For example, the U.S. federal government enacted tax reform in 2017 that, among other things, reduces U.S. federal corporate income tax rates, imposes limits on tax deductions for interest expense and changes the rules related to capital expenditure cost recovery. There are a number of uncertainties and ambiguities as to the interpretation and application of many of the provisions of the newly enacted tax reform measure. Given the unpredictability of these possible changes and their potential interdependency, it remains difficult to assess the overall effect such tax changes will have on our earnings and cash flow, and the extent to which such changes could adversely impact our results of operations. As the impacts of the new law are determined, and as yet-to-be released regulations and other guidance interpreting the new law are issued and finalized, our financial results could be materially impacted.

In addition, U.S. federal, state and local tax laws and regulations are extremely complex and subject to varying interpretations. There can be no assurance that our tax positions will be sustained if challenged by relevant tax authorities and if not sustained, there could be a material impact on our results of operations.

Our ownership by AES subjects us to potential risks that are beyond our control.

All of IPL’s common stock is owned by IPALCO, all of whose common stock is owned by AES U.S. Investments (82.35%) and CDPQ (17.65%). Due to our relationship with AES, any adverse developments and announcements concerning AES may impair our ability to access the capital markets and to otherwise conduct business. In particular, downgrades in AES’s credit ratings could result in IPL’s or IPALCO’s credit ratings being downgraded.

ITEM 1B. UNRESOLVED STAFF COMMENTS

None.

ITEM 2. PROPERTIES

Information relating to our properties is contained in “Item 1. Business – Properties.

Mortgage Financing on Properties 

IPL’s mortgage and deed of trust secures first mortgage bonds issued by IPL. Pursuant to the terms of the CAAM, based onmortgage and deed of trust, substantially all property owned by IPL is subject to a direct first mortgage lien securing indebtedness of $1,713.8 million at December 31, 2019. In addition, IPALCO has outstanding $875.0 million of debt obligations which are secured by its pledge of all of the outstanding common stock of IPL.

ITEM 3. LEGAL PROCEEDINGS

In the normal course of business, we are subject to various lawsuits, actions, claims, and other proceedings. We are also from time to time involved in other reviews, investigations and proceedings by governmental and regulatory agencies regarding our business, certain of which may result in adverse judgments, settlements, fines, penalties, injunctions or other relief. We have accrued in our Financial Statements for litigation and claims where it is probable that a liability has been incurred and the amount of timeloss can be reasonably estimated. We believe the amounts provided in our Financial Statements, as prescribed by GAAP, for these matters are adequate in light of the probable and estimable contingencies. However, there can be no assurances that each executive officer devotesthe actual amounts required to satisfy alleged liabilities from various legal proceedings, claims and other matters (including those matters noted below), and to comply with applicable laws and regulations will not exceed the amounts reflected in our Financial Statements. As such, costs, if any, that may be incurred in excess of those amounts provided for in our Financial


Statements, cannot be reasonably determined, but could be material. Please see “Item 1. Business – Environmental Matters” herein, Note 2, “Regulatory Matters” and Note 10, “Commitments and Contingencies” to the Financial Statements for a summary of significant legal proceedings involving us.

ITEM 4. MINE SAFETY DISCLOSURES

Not applicable.

PART II

ITEM 5. MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND ISSUER PURCHASE OF EQUITY SECURITIES

As of February 27, 2020, all of the outstanding common stock of IPALCO is owned by AES U.S. Investments (82.35%) and CDPQ (17.65%). As a result, our stock is not listed for trading on any stock exchange.

Dividends

During the years ended December 31, 2019, 2018 and 2017, we paid distributions to our business. The executive compensation reportedshareholders totaling $136.4 million, $130.2 million and $105.1 million, respectively. Future distributions to our shareholders will be determined at the discretion of our Board of Directors and will depend primarily on dividends received from IPL and such other factors as our Board of Directors deems relevant. Please see “Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations – Capital Resources and Liquidity” of this Form 10-K for a discussion of limitations on dividends from IPL. In order for us to make any dividend payments to our shareholders, we must, at the time and as a result of such dividends, either maintain certain credit ratings on our senior long-term debt or be in compliance with leverage and interest coverage ratios contained in IPALCO’s Third Amended and Restated Articles of Incorporation. We do not believe this Amendment reflectsrequirement will be a limiting factor in paying dividends in the entire compensationordinary course of prudent business operations.

Dividend and Capital Structure Restrictions

IPL’s mortgage and deed of trust and its amended articles of incorporation contain restrictions on IPL’s ability to issue certain securities or pay cash dividends. So long as any of the several series of bonds of IPL issued under its mortgage remains outstanding, and subject to certain exceptions, IPL is restricted in the declaration and payment of dividends, or other distribution on shares of its capital stock of any class, or in the purchase or redemption of such shares, to the aggregate of its net income, as defined in the mortgage, after December 31, 1939. In addition, pursuant to IPL’s articles, no dividends may be paid or awardedaccrued, and no other distribution may be made on IPL’s common stock unless dividends on all outstanding shares of IPL preferred stock have been paid or declared and set apart for payment. As of December 31, 2019, and as of the filing of this report, IPL was in compliance with these restrictions.

IPL is also restricted in its ability to pay dividends if it is in default under the terms of its Credit Agreement or earned by, each NEO for their services on behalfunsecured notes, which could happen if IPL fails to comply with certain covenants. These covenants, among other things, require IPL to maintain total debt to total capitalization not in excess of 0.65 to 1. As of December 31, 2019, and as of the filing of this report, IPL was in compliance with all covenants and no event of default existed.

IPALCO’s Third Amended and Restated Articles of Incorporation contain provisions which state that IPALCO may not make a distribution to its shareholders or make a loan to any of its affiliates (other than its subsidiaries), unless: (a) there exists no event of default (as defined in the articles) and no such event of default would result from the making of the distribution or loan; and either (b)(i) at the time of, and/or as a result of, the distribution or loan, IPALCO’sleverage ratio does not exceed 0.67 to 1 and IPALCO’s interest coverage ratio is not less than 2.50 to 1 or, (b)(ii) if such ratios are not within the parameters, IPALCO’s senior long-term debt rating from one or more of the three major credit rating agencies is at least investment grade. As of December 31, 2019, and as of the filing of this report, IPALCO IPLwas in compliance with all covenants and no event of default existed.

IPALCO is also restricted in its ability to pay dividends if it is in default under the Service Companyterms of its Term Loan, which could happen if IPALCO fails to comply with certain covenants. These covenants, among other things, require IPALCO to maintain a ratio of total debt to total capitalization not in excess of 0.67 to 1. As of December 31, 2019, and not justas of the portionfiling of such compensation that is allocated tothis report, IPALCO was in compliance with all covenants and IPL.no event of default existed.


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Our Executive Compensation Philosophy and ObjectivesITEM 6. SELECTED FINANCIAL DATA
Our compensation philosophy is consistent with AES’ compensation philosophy,
The following table presents our selected consolidated financial data which emphasizes pay-for-performance. Our compensation philosophy is to provide compensation opportunities to each of our NEOs that are commensurate with his or her position, experience, and scope of responsibilities, to furnish incentives sufficient for each NEO to meet and exceed short-term and long-term corporate objectives and to provide executive compensation and incentives that will attract, motivate, and retain a highly skilled management team.
Consistent with this philosophy and our goal of aligning our executives’ compensation with company performance, the key features of our executive compensation program include the following:
Our compensation program allocates a significant portion of each NEO’s total compensation to short- and long-term performance goals. As such, payouts are dependent upon the strategic, financial, and operational performance of AES and the US Operations, which includes IPALCO and IPL, and the performance of the AES stock price;
Our compensation program is continually reviewed to ensure that it meets our objectives and executive compensation philosophy and remains competitive; and
We generally do not provide perquisites to our NEOs. Similar to prior years, Mr. Horrocks received certain expatriate benefits in 2017, as described in further detail below.

In order to meet these objectives, our total compensation structure includes a mix of short-term compensation, in the form of base salaries and annual cash bonuses, and long-term compensation, in the form of AES equity-based and cash-based performance awards. As part of their total compensation packages, Mr. Jackson and Ms. Sobecki participate in the retirement program of DP&L, The Dayton Power and Light Company Retirement Income Plan (the “DP&L Retirement Income Plan”), as more fully described herein.
Our Compensation Process
The Chief Operating Officer of AES (the “AES COO”) works with the Chief Human Resources Officer of AES (the “AES CHRO”) to design and review the compensation for our CEO.
Our CEO, the AES COO and the AES CHRO (together, the “Executive Compensation Review Team”) have the responsibility of reviewing and administering compensation for the other officers of the Service Company, IPALCO, and IPL, including for our NEOs. The Vice President of Human Resources of the US Operations (the “VP of HR”) works with our CEO during the compensation process. Neither our CEO nor the VP of HR participates with respect to his or her own compensation. The Executive Compensation Review Team, with assistance from the US Operations human resources team, determines the appropriate pay grade for these NEOs at the date of hire based upon each individual’s position, responsibilities, skills and experience, and reassesses each NEO’s position within the applicable pay grade at the end of each year.
The pay grades comprising our compensation framework are established by the US Operations human resources teamshould be read in conjunction with our Financial Statements and the related notes thereto and “Item 7.Management’s Discussion and Analysis of Financial Condition and Results of Operations.” The “Results of Operations” discussion in “Item 7.Management’s Discussion and Analysis of Financial Condition and Results of Operations” addresses significant fluctuations in operating data. IPALCO is owned by AES human resources teamU.S. Investments and include specific base salary rangesCDPQ, and short-term bonus and long-term compensation targets for each pay grade. The US Operations human resources team uses surveytherefore does not report earnings or dividends on a per-share basis. Other data from Willis Towers Watson and other sources with regard to looking at the overall pay structure at a very high level. The structurethat management believes is compared annually to market data from various sources, including Willis Towers Watson to assess the external competitiveness of the base salary ranges and incentive targets for the pay grades. Duringimportant in understanding trends in our performance review cycle, the Executive Compensation Review Team measures the specific amount and resulting incentive compensation for our NEOs (except that neither our CEO nor the VP of HR participates with respect to his or her own compensation) based on (i) the operational and financial performance of the US Operations and AES, and (ii) the NEO’s target opportunity for his or her applicable pay grade.
Awards of short-term compensation are madebusiness is also included in the form of annual cash bonuses to our NEOs under the AES Performance Incentive Plan (the “PI Plan”) and are determined by the Executive Compensation Review Team in the first quarter of the year following the review period as described below. Awards of long-term compensation were made to our NEOs under the AES 2003 Long Term Compensation Plan, as amended and restated (the “LTC Plan”), and are determined by the Board of Directors of AES based upon the recommendations of the Executive Compensation Review Team in the last quarter of each year as described below.

this table. 
8
  Years Ended December 31,
  2019 2018 2017 2016 2015
  (In Thousands)
Statement of Operations Data:  
  
  
  
  
Revenues $1,481,643
 $1,450,505
 $1,349,588
 $1,347,430
 $1,250,399
Operating income $296,752
 $236,358
 $239,198
 $261,829
 $204,483
Earnings from operations before income tax $167,921
 $147,474
 $157,744
 $192,270
 $91,090
Net income $132,393
 $134,025
 $108,793
 $131,060
 $59,524
Balance Sheet Data (end of period):          
Total assets $4,928,669
 $4,862,053
 $4,740,561
 $4,702,281
 $4,217,169
Long-term debt (less current maturities) $2,092,430
 $2,649,064
 $2,477,538
 $2,474,840
 $2,153,276
Common shareholders’ equity $546,476
 $573,266
 $572,276
 $571,183
 $352,933
Cumulative preferred stock of subsidiary $59,784
 $59,784
 $59,784
 $59,784
 $59,784
Other Data:  
  
  
  
  
Capital expenditures(1)
 $219,242
 $235,764
 $228,861
 $607,716
 $686,064
           
(1) Capital expenditures includes $5.6 million, $11.4 million, $10.6 million, $15.5 million and $13.2 of payments for financed capital
expenditures in 2019, 2018, 2017, 2016 and 2015, respectively.

ITEM 7. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS
 



The usefollowing discussion and weight of cash versus non-cash, fixed versus variable and short- versus long-term components of executive compensation is generally dictated by the applicable pay grade for each NEO, as described above. As we are not subject to the federal proxy rules, we are not required to hold a shareholder advisory vote onanalysis should be read in conjunction with our executive compensation, or a “Say-on-Pay” vote or the related “Say-on-Frequency” vote.
Our CEO’s compensation was higher than the compensation paid to our other NEOs, largely due to the scope of his position and his overall responsibility for the strategic direction of IPALCO, IPLFinancial Statements and the US Operations, as well as his overall influence on near- and long-term performance of IPALCO, IPL andnotes thereto. The following discussion contains forward-looking statements. Our actual results may differ materially from the US Operations, in general. In comparison to our other NEOs, our CEO’s total compensation was more heavily weighted towards incentive compensation.
Elements of Compensation
The fundamental elements of our compensation program are:
base salary;
performance-based, short-term annual cash bonuses under the PI Plan;
cash-based incentive awards granted under the LTC Plan;
equity incentive awards granted under the LTC Plan in AES equity, for which there is a public market; and
other broad-based benefits, such as retirement and health and welfare benefits.

The pay grades comprising our compensation framework provide specific allocations of cash versus equity compensation and short- and long-term compensation. The Executive Compensation Review Team sets each individual element of total compensation within the parameters of the pay grade applicable to each particular NEO, as set forth below.
2017 Compensation Determinations
Base Salary
Base salary represents the “fixed” component of our executive compensation program for our NEOs. We provide our NEOs with base salaries in order to provide fixed cash compensation that is competitive and reflects experience, responsibility, and expertise. Base salaries are reviewed annually in the last quarter of each year and are adjusted as appropriate within the base ranges of the applicable pay grade. Base salary is also reviewed for an executive officer if there is a promotion or a newly appointed executive officer. Internal company salary guidance regarding annual base pay adjustments is also taken into consideration, and adjustments to base salaries are made when needed to reflect individual performance, retention considerations and address internal equity.results suggested by these forward-looking statements. Please see the “Salary” column of the Summary Compensation Table below for the base salary amounts paid to our NEOs for the years indicated.
2017 Performance Incentive Plan Payouts
In addition to base salaries, in 2017 we provided performance-based, annual cash bonuses under the PI Plan. Each pay grade hasForward-Looking Statements” and “Item 1A. Risk Factors.” For a corresponding PI Plan target opportunity, which is assessed annually. Each NEO's opportunity corresponds to the opportunity applicable to his or her pay grade. These awards are paid based on the achievement of AES and US Operations measures in three performance categories: safety, financial, and strategic and operational objectives, which were established in the first quarter of 2017. The PI Plan is structured in a manner that provides our NEOs a direct incentive to achieve such objectives.
AES’ performance is a key factor in determining whether awards will be made under the PI Plan for the relevant fiscal year. In 2017, payments under the PI Plan were determined based on the AES and US Operations 2017 performance measures as described in the tables below. Performance measures were based upon management's business goals for the US Operations, including IPALCO and IPL, for 2017. Management approved performance measures and objectives across all three categories that it considered to be challenging. Individual awards are paid out at 0-200% of the target applicable to each pay grade depending on scores achieved relative to the performance measures.

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While goals are set for specific safety measures, as described in the tables below, the Compensation Committee of the AES Board of Directors (the “AES Compensation Committee”) approves a safety score for AES based on its qualitative assessment of performance, and our Executive Compensation Review Team, with input from the US Operations management team, approves a safety score for the US Operations based on its qualitative assessment of performance.
Targets for the 2017 financial measures for AES and the US Operations were equal to 2017 budget, subject to pre-established guidelines for adjusting the targets in the eventlist of certain events during the year. No adjustments were madeabbreviations or acronyms in 2017. The US Operations actual financial results correlate directly to the applicable financial metrics score.
We also set goals with respect to the following strategic and operational objectives: operational key performance indicators (“KPIs”), construction, efficiency and new growth projects. Operational KPIs measure how effectively and reliably we operate our plants and meet our customers’ electricity needs. For AES and the US Operations, each KPI is weighted and has a threshold, target and maximum performance goal setthis discussion, see “Defined Terms” at the beginning of this Form 10-K.

EXECUTIVE SUMMARY

Compared with the year. The final index score may range from 0% to 200%. The AES Compensation Committee approvesprior year, the score for AES on a formulaic basis considering actual performance relative to pre-set Megawatts (“MW”) growth targets as well as construction program schedules and budgets, and our Executive Compensation Review Team, with input from the US Operations management team, approves a scoreresults for the USyear ended December 31, 2019 reflect higher earnings from operations before income tax of $20.4 million, or 14%, primarily due to factors including, but not limited to:

increased retail rates following the 2018 Base Rate Order, which approved a $43.9 million, or 3.2%, increase in annual revenues and also increased the benchmark for recovery of wholesale margins and capacity sales.

This was partially offset by:

a net decrease in the volume of retail kWh sold mostly due to milder weather;
increased maintenance expense primarily driven by higher distribution line clearance costs, including vegetation management; and
lower allowance for borrowed funds used during construction following the 2018 Base Rate order (resulting in higher interest expense).

See "Results of Operations based" below for further discussion.



OVERVIEW OF 2019 RESULTS AND STRATEGIC PERFORMANCE

The most important matters on its assessmentwhich we focus in evaluating our financial condition and operating performance and allocating our resources include: (i) recurring factors which have significant impacts on operating performance such as: regulatory action, environmental matters, weather and weather-related damage in our service area, customer growth and the local economy; (ii) our progress on performance improvement and growth strategies designed to maintain high standards in several operating areas (including safety, customer satisfaction, operations, financial and enterprise-wide performance, talent management/people, capital allocation/sustainability and corporate social responsibility) simultaneously; and (iii) our short-term and long-term financial and operating strategies. For a discussion of how we are impacted by regulation and environmental matters, please see Note 2, “Regulatory Matters” to the Financial Statements and “Environmental Matters” in “Item 1. Business.”

Operational Excellence

Our objective is to optimize IPL’s performance in the U.S. utility industry by focusing on the following areas: safety, operations (reliability and customer satisfaction), financial and enterprise-wide performance (efficiency and cost savings, talent management/people, capital allocation/sustainability and corporate social responsibility). We set and measure these objectives carefully, balancing them in a way and to a degree necessary to ensure a sustainable high level of performance on its US Operations strategicin these areas simultaneously as compared to our peers. We monitor our performance in these areas, and operational objectives. CDPQ also has discussions with managementwhere practical and provides input with regardmeaningful, compare performance in some areas to operational objectives applicable to IPALCOpeer utilities. Because some of our financial and IPL.



10



AES 2017 Actual Results: The AES Compensation Committee determined to pay the 2017 corporate performance score based on actual results of the pre-establishedenterprise-wide performance measures as shown below. As a result,are company-specific performance goals, they are not benchmarked.

Our safety performance is measured by both leading and lagging metrics. Our leading safety metrics track safety observations, safety meeting engagement and the AES performance score for 2017 was determinedreporting of non-injury near misses. Our lagging safety metrics track lost work day cases, severity rate, and recordable incidents. We are committed to be 121%, as follows:excellence in safety and have implemented various programs to increase safety awareness and improve work practices.

MeasureWeightTarget GoalActual ResultsActual % of Target2017 Score
Safety
Serious Safety Incidents10%No serious safety incidents, as measured by 0 occupational fatalitiesNo serious safety incidents occurred among AES Peoplen/a100%
Near Miss ReportingReports filed timely, accurately, and mitigation plans executedFavorable to targetn/a
Proactive Safety MeasuresAchieve 2017 goalsExceeded safety walk and meeting goalsn/a
Financial1
Adjusted EPS15%$1.05$1.08103%145%
Prop. Free Cash Flow ($M)15%$1,084$1,235114%
Parent Free Cash Flow ($M)20%$625$638102%
Strategic & Operation Objectives
Operational KPIs (Index Score)2
10%100% of Index87%87%95%
Construction Program10%Advance construction program on time / on budget
On time performance - 92%
On budget performance - 74%
83%
AES Energy Star Program10%2017 Run rate cost savings and revenue enhancements of $50MAchieved $1.8M over target104%
New Growth Projects10%2000 MWs of new growth projects and Southland NTP2,160 MWs of new growth projects or acquisitions108%
      
2017 AES Corporate Performance Score - 121%
1Assuming the threshold financial requirement for each measure is met, the score ranges from 50% to 200%. For Adjusted EPS and Parent Free Cash Flow, a 50% score corresponds to actual results at 90% of the target goal, and a 200% score corresponds to actual results at 110% of the target goal. For Proportional Free Cash Flow, a 50% score corresponds to actual results at 85% of the target goal, and a 200% score corresponds to actual results at 115% of the target goal.

Key Performance Indicators and weights for generation businesses are as follows: Commercial Availability 32.8%IPL measures delivery reliability by Customer Average Interruption Duration Index ("CAIDI"), Equivalent Forced Outage Factor 24%, Equivalent Availability Factor 22.4%, Heat Rate 16.2%, and Days Sales Outstanding 4.6%. Key Performance Indicators and weights for distribution businesses are as follows: System Average Interruption Duration Index 44.3%,("SAIDI") and System Average Interruption Frequency Index 30%, Customer Satisfaction Index 11.7%, Days Sales Outstanding 10.8%,("SAIFI") and Non-Technical Losses 3.2%.




11



US Operations 2017 Performance: The US Operations performance for 2017 was assessed based on a number of factors, which are described inbenchmarks the following chart. Taking these factors together as a whole,reliability metrics against other utilities at both the US Operations performance for 2017 was determined to be 115%, as follows:
Measure
Weight3
Target GoalActual ResultsActual % of Target2017 Score
Safety
Fatalities (AES People & Contractors) (*)10%Zero fatalitiesZero fatalitiesn/a100%
Non-Injury Significant Injuries and Potentials (SIP) Rate (AES People & Contractors) (50%)Achieve 2017 goalsExceeded goalsn/a
Safety Meeting Attendance (AES People & Contractors) (25%)Achieve 2017 goalsExceeded meeting goalsn/a
Safety Walks (25%)Achieve 2017 goalsExceeded safety walk goalsn/a
Financial1
Adjusted Pretax Contribution ($M) (30%)50%$345.2$320.693%125%
Proportional Free Cash Flow CFCF ($M) (30%)$512.7$542.9106%
Subsidiary Distributions (POCF) ($M) (40%)$353.6$384.8109%
Strategic & Operation Objectives
Operational KPIs (Index Score)2
10%100% of Index94%94%106%
Engineering and Construction (E&C)10%Advance construction project on time/budget
On time performance: 88.6%
On budget performance: 108.6%
100%
Efficiency10%DPL strategy, AES Energy Star, Embracing the Future Values, InnovationExceeded all targets with exception of narrowly missing Embracing the Future Values116%
Growth10%200 MWs of new growth, Southland NTP, M&A, Market plansAchieved 154 MWs of new growth, achieved NTP, large strategic acquisition, completed plans114%
      
2017 US Operations Performance Score - 115%

*If a fatality occurs, safety category will zero out.

1Assuming the threshold financial requirement for each measure is met, the score ranges from 0% to 200%. For Adjusted EPSstate and Subsidiary Distributions, a 50% score corresponds to actual results at 85% of the target goal, and a 200% score corresponds to actual results at 110% of the target goal. For Proportional Free Cash Flow, a 50% score corresponds to actual results at 85% of the target goal, and a 200% score corresponds to actual results at 115% of the target goal. An explanation of how non-GAAPnational levels. IPL measures are calculated from the audited financial statements are either included under the heading “Non-GAAP Measures” or in the description of the applicable program in this Amendment.

Key Performance Indicators and weights for generation businesses are as follows:reliability by Commercial Availability 31.3%(“CA”), Equivalent Forced Outage Factor 22.7%,(“EFOF”) and Equivalent Availability Factor 31.8%,(“EAF”) metrics and Heat Rate 14.2%. Key Performance Indicatorsbenchmarks both EFOF and weights for distribution businesses are as follows: System Average Interruption Duration Index 50.0%, System Average Interruption Frequency Index 30.0%,EAF results nationally. We measure Customer Satisfaction Index 10.0%,using J.D. Power in their Electric Utility Residential Customer Satisfaction Study and Days Sales Outstanding 10.0%.Research America Market Research - Consumer Insight. Monitoring performance in the areas such as competitive rates, operational reliability and customer service supports our ongoing work to deliver reliable service to our customers.


These weightings apply


36



RESULTS OF OPERATIONS

The following review of consolidated results of operations and "Capital Resources and Liquidity" sections compare the results for the year ended December 31, 2019 to the calculationresults for the year ended December 31, 2018. For discussion comparing the results for the year ended December 31, 2018 to the results for the year ended December 31, 2017, see Item 7.—Management's Discussion and Analysis of the USFinancial Condition and Results of Operations score for our CEO. For the weightings applicable to each of our other NEOs,2018 Annual Report on Form 10-K, filed with the SEC on February 26, 2019.

In addition to the discussion on operations below, please see the “Statistical Information on Operations”table on page 13 below.included in “Item 1. Business” of this report for additional data such as kWh sales and number of customers by customer class.




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Our NEOs receive bonus amounts based on a bonus payout factor formula that considers both AES corporate performance (25%) and USStatements of Operations performance as a whole (75%), the latter of which includes IPALCO and IPL.
2017 Annual Incentive Weighting for NEOs: For 2017, the Company varied the weighting for each NEO on the safety, financial and strategic and operational objectives for the US Operations within the annual incentive plan to enhance alignment with each NEO’s area of responsibility. For each of the NEOs, the weights for these objectives are detailed below.Highlights
NEOMr. ZagzebskiMr. JacksonMs. KillerMr. MillerMs. SobeckiMr. Horrocks
Safety10%10%10%25%10%10%
Financial50%50%50%50%50%50%
Operational KPIs10%25%
E&C10%
Growth10%20%20%20%20%
Efficiency10%20%20%20%20%
  Years Ended December 31,
(In Thousands) 2019 2018 2017
REVENUES $1,481,643
 $1,450,505
 $1,349,588
       
OPERATING COSTS AND EXPENSES:      
Fuel 340,466
 331,701
 281,542
Power purchased 133,674
 164,542
 189,847
Operation and maintenance 428,201
 431,620
 385,906
Depreciation and amortization 240,314
 232,332
 208,451
Taxes other than income taxes 42,236
 53,952
 44,644
Total operating expenses 1,184,891
 1,214,147
 1,110,390
       
OPERATING INCOME 296,752
 236,358
 239,198
       
OTHER INCOME / (EXPENSE), NET:      
Allowance for equity funds used during construction 3,486
 8,477
 25,798
Interest expense (121,771) (95,509) (101,130)
Loss on early extinguishment of debt 
 
 (8,875)
Other income / (expense), net (10,546) (1,852) 2,753
Total other income / (expense), net (128,831) (88,884) (81,454)
       
EARNINGS FROM OPERATIONS BEFORE INCOME TAX 167,921
 147,474
 157,744
       
Less: income tax expense 35,528
 13,449
 48,951
NET INCOME  132,393
 134,025
 108,793
       
Less: dividends on preferred stock 3,213
 3,213
 3,213
NET INCOME APPLICABLE TO COMMON STOCK $129,180
 $130,812
 $105,580




The Executive Compensation Review Team determines
2019 versus 2018

Revenues

Revenues increased in 2019 from the individual bonus amounts for each NEO (other than our CEO) within this framework. The VP of HR works with our CEO with regard to such determinations except with respect to her own compensation. The NEO’s individual contributions toprior year by $31.1 million, which resulted from the success of the US Operationsfollowing changes (dollars in achieving the performance objectives outlined above and the performance of the NEO’s respective division or line of business are also reviewed in such determinations but did not materially affect the resulting compensation of our NEOs. The AES COO and the AES CHRO determine the bonus amount for Mr. Zagzebski based upon the same considerations. For 2017, the resulting annual incentive cash awards for all of our NEOs were above their respective target annual incentive opportunities.
The following table sets forth the amounts of the annual incentive cash awards under the PI Plan earned by our NEOs in 2017, which were paid in early 2018.thousands):
   Actual 2017 Annual Incentive Cash Award
NEO2017 Target Annual Incentive ($)2017 Target Annual Incentive (% of base salary)Dollar Value% of Target Annual Incentive
Kenneth Zagzebski$368,01285%$448,975122.0%
Craig Jackson$171,28560%$206,227120.4%
Jennifer Killer$122,46655%$154,797126.4%
Mark Miller$132,61350%$146,404110.4%
Judi Sobecki$120,00050%$148,080123.4%
Andrew Horrocks$111,80250%$144,470129.2%
  2019 2018 Change Percentage Change
Revenues:        
Retail Revenues $1,399,374
 $1,396,465
 $2,909
 0.2 %
Wholesale Revenues 68,474
 38,789
 29,685
 76.5 %
Miscellaneous Revenues 13,795
 15,251
 (1,456) (9.5)%
Total Revenues $1,481,643
 $1,450,505
 $31,138
 2.1 %
Heating Degree Days(1):
        
Actual 5,298
 5,417
 (119) (2.2)%
30-year Average 5,365
 5,367
    
Cooling Degree Days(1):
        
Actual 1,318
 1,625
 (307) (18.9)%
30-year Average 1,074
 1,066
    
         

Long Term Compensation
We grant a mix of cash-(1) Heating and equity-based awards under the LTC Plan. These awards attract and retain key individuals whocooling degree-days are critical to the success of our business and align the interests of our NEOs with those of stockholders over the long term. Grants to our NEOs under the LTC Plan, whether in cash or stock, vest over a three-year period and are determined based on a percentage of the individual’s base salary. In 2017, our NEOs other than our CEO received awards as follows - 50% in cash in the form of Performance Units and 50% in stock in the form of Restricted Stock Units. Our CEO received awards as follows - 40% granted in the form of Performance Cash Units that vest in cash, 40% granted in the form of Performance Stock Units that vest in AES stock, and 20% granted in the form of Restricted Stock Units that vest in AES stock. No stock options were granted in 2017.

13



Performance Units, or PUs, represent the right to receive a cash-based payment subject to performance- and service-based vesting conditions. PUs granted in 2017 are eligible to vest subject to AES’ three-year cumulative Proportional Free Cash Flow. Proportional Free Cash Flow is a measure of long-term cashthe relative heating or cooling required for a home or business. The heating degrees in a day are calculated as the degrees that the average actual daily temperature is below 65 degrees Fahrenheit. For example, if the average temperature on March 20th was 40 degrees Fahrenheit, the heating degree days for that day would be the 25-degree difference between 65 degrees and 40 degrees. Similarly, cooling degree days in a day are calculated as the degrees that the average actual daily temperature is above 65 degrees Fahrenheit.

Retail Revenues

The increase in retail revenues of $2.9 million was primarily due to the following (in millions):
Volume: 
Net decrease in the volume of kWh sold, primarily due to milder weather in our service territory versus the comparable period (as demonstrated by the 2% decrease in heating degree days and 19% decrease in cooling degree days, as shown above)$(49.5)
Price: 
Net increase in the weighted average price of retail kWh sold, primarily due to new basic rates and charges that were effective on December 5, 2018 as a result of implementing the 2018 Base Rate Order and favorable block rate(1) and other retail rate variances, partially offset by decreases in environmental and DSM program rate adjustment mechanism revenues(2).
46.7
Increase in other retail revenues primarily due to updated estimates of 2018 DSM shared savings and lost revenues recorded in 2019.5.7
Net increase in price$52.4
  
Net increase in retail revenues$2.9
(1)Block rate variances are primarily attributable to our declining block rate structure, which generally provides for residential and commercial customers to be charged a higher per kWh rate at lower consumption levels. Therefore, as volumes decrease, the weighted average price per kWh increases and vice versa.
(2)The decreases in environmental and DSM program rate adjustment mechanism revenues are offset by decreases in operating expenses.



Wholesale Revenues

The increase in wholesale revenues of $29.7 million was primarily due to a $46.2 million increase in the quantity of kWh sold primarily due to increased generation capacity as a result of the commencement of commercial operations of the newly constructed CCGT plant at Eagle Valley in April 2018 as well as increased unit availability as a result of outages, partially offset by a $16.5 million decrease in the weighted average price per kWh sold. We sold 2,718.4 million kWh in the wholesale market during 2019 compared to 1,241.4 million kWh during 2018. Our ability to be dispatched in the MISO market is primarily driven by increasing revenue, reducing costs, improving productivitythe locational marginal price of electricity and efficiently utilizing capital. A descriptionvariable generation costs. The amount of how Proportional Free Cash Flowelectricity available for wholesale sales is calculated from AES’ audited financial statements is describedimpacted by our retail load requirements, generation capacity and unit availability. For the comparable period in “Non-GAAP” measures below.2018, 50% of IPL's annual wholesale margins above (or below) an established benchmark of $6.3 million were passed back (or charged) to
The Proportional Free Cash Flow target is set forcustomer rates through the three-year performance period and is subject to pre-defined, objective adjustments duringOff System Sales Margin rider (in accordance with the three-year performance period based on changes to AES’ portfolio, such as an asset divestiture or sale of a portion of equity in a subsidiary.
The value of each PU is equal to $1.00, and2016 Base Rate Order). Effective December 5, 2018, with the number of PUs that vest depends upon the level of Proportional Free Cash Flow achieved over the three-year measurement period. If a threshold level of Proportional Free Cash Flow is achieved, a percentageimplementation of the units vest2018 Base Rate Order, 100% of annual wholesale margins earned above (or below) a benchmark of $16.3 million are passed back (or charged) to customer rates through the Off System Sales Margin rider.

Operating Costs and are settled in cash in the calendar year that immediately follows the end of the performance period.Expenses

The following table illustrates the vesting percentage at each Proportional Free Cash Flow level for targets set for the 2016-2018 performance period:our changes in Operating costs and expenses from 2018 to 2019 (in thousands):
 Years Ended  
 December 31,  
 20192018$ Change% Change
Operating costs and expenses:    
Fuel$340,466
$331,701
$8,765
2.6 %
Power purchased133,674
164,542
(30,868)(18.8)%
Operation and maintenance428,201
431,620
(3,419)(0.8)%
Depreciation and amortization240,314
232,332
7,982
3.4 %
Taxes other than income taxes42,236
53,952
(11,716)(21.7)%
      Total operating costs and expenses$1,184,891
$1,214,147
$(29,256)(2.4)%
     

Fuel

The increase in fuel costs of $8.8 million was primarily due to (i) a $34.0 million increase in the quantity of fuel consumed versus the comparable period and (ii) a $15.7 million increase from deferred fuel costs, partially offset by (iii) a $30.5 million decrease due to the lower price of natural gas consumed versus the comparable period and (iv) a $11.4 million decrease due to the lower price of coal consumed versus the comparable period. We are generally permitted to recover underestimated fuel and purchased power costs to serve our retail customers in future rates through quarterly FAC proceedings. These variances are deferred when incurred and amortized into expense in the same period that our rates are adjusted to reflect these variances. Additionally, fuel and purchased power costs incurred for wholesale energy sales are considered in the Off System Sales Margin rider discussed above. As a result of the 100% sharing that began December 5, 2018, fluctuations in such costs will not have an impact on our earnings from operations before income taxes.

Power Purchased

The decrease in purchased power costs of $30.9 million was primarily due to (i) a 42% decrease in the volume of power purchased during the period ($55.5 million) and (ii) capacity expense (including deferrals) declining by $3.6 million versus the prior period primarily due to the CCGT plant at Eagle Valley commencing commercial operations in April 2018 (as discussed above), partially offset by (iii) a $28.3 million increase in the market price of purchased power. The volume of power purchased each period is primarily influenced by retail demand, generating unit capacity and outages, and the relative cost of producing power versus purchasing power in the market. The primary driver for the $55.5 million volume decrease was lower demand and the commencement of commercial operations of the CCGT plant at Eagle Valley in April 2018, as well as the timing and duration of outages during these respective periods. The market price of purchased power is influenced primarily by changes in the market price of


delivered fuel (primarily natural gas), the supply of and demand for electricity, and the time of day during which power is purchased.

Operation and Maintenance

The decrease in Operation and maintenance expense of $3.4 million was primarily due to the following:

lower DSM program costs of $15.7 million (these program costs are recoverable through customer rates and are offset by a decrease in DSM revenues); and
decrease in deferred environmental project expenses of $15.6 million due to differences between the amount of recoverable expenses incurred in the period and the inclusion of such expenses in billing rates through IPL's environmental rider (these project expenses are recoverable through customer rates and are offset by a decrease in environmental revenues).

These were partially offset by:

increased maintenance expenses of $18.2 million primarily due to increased distribution line clearance costs, including vegetation management; and
Performance LevelVesting Percentage
75%
a $6.2 million write-off of Performance Target or below
0%
Equal to 87.5% of Performance Target50%
Equal to 100% of Performance Target100%
Equal to or greater than 125% of Performance Target200%materials and supplies inventory recorded in December 2019 (for further discussion, see Note 2, “Regulatory Matters - IRP Filing”).


Depreciation and Amortization
Between the Proportional Free Cash Flow levels listed
The increase in the above table, straight-line interpolation is used to determine the vesting percentage for the award. The ability to earn PUs is also generally subjectDepreciation and amortization expense of $8.0 million was mostly attributed to the continued employmentimpact of additional assets placed in service (primarily the NEO. The AES Compensation Committee approved a Proportional Free Cash Flow performance target fornewly constructed CCGT plant at Eagle Valley) and no longer deferring depreciation expense on the 2017 PUs that will require improvement over prior performance.Eagle Valley CCGT (in accordance with the 2018 Base Rate Order).
Performance Stock Units Based on Proportional Free Cash Flow, or PSUs: PSUs represent the right to receive a single share of AES Common Stock subject to performance- and service-based vesting conditions. PSUs granted in 2017 are eligible to vest subject to AES’ three-year cumulative Proportional Free Cash Flow. See Long-Term Compensation-Performance Units above for a description of Proportional Free Cash Flow.
Taxes Other Than Income Taxes

The final valuedecrease in Taxes other than income taxes of the PSU award depends upon the level$11.7 million was mostly attributed to lower property taxes of Proportional Free Cash Flow achieved over the three-year measurement period as well as AES’ share price performance over the period since the award is stock-settled. If a threshold level of Proportional Free Cash Flow is achieved, units vest and are settled in the calendar year that immediately follows the end of the performance period.
The PSUs vest based upon the same vesting schedule as the PUs. See Long-Term Compensation-Performance Units Granted after 2015 above for a table illustrating the vesting percentage at each Proportional Free Cash Flow level for targets set for the 2017-2019 performance period. The AES Compensation Committee approved a Proportional Free Cash Flow target for the 2017 PSUs that will require improvement over prior performance.
Performance Cash Units Based on AES Total Stockholder Return, or PCUs: PCUs represent the right to receive a cash-based payment subject to performance- and service-based vesting conditions. PCUs granted in 2017 are eligible to vest subject to AES’ Total Stockholder Return from January 1, 2017 through December 31, 2019 relative to companies in three different indices. The indices and their weightings are as follows:
S&P 500 Utilities Index - 50%
S&P 500 Index - 25%
MSCI Emerging Markets Index - 25%


14



We use Total Stockholder Return$10.0 million primarily as a performance measureresult of lower assessed values and a favorable adjustment related to align our CEO’s compensation with stockholders’ interests since the ability to earn the award is linked directly to stock price and dividend performance over a period of time.2018 property taxes recorded in 2019.
Total Stockholder Return is defined as the appreciation in stock price and dividends paid over the performance period as a percent of the beginning stock price. To determine share price appreciation, we use a 90-day average stock price for AES, the S&P 500 Utilities Index companies, the S&P 500 Index companies, and the MSCI Emerging Markets Index companies at the beginning and end of the three-year performance period. This avoids short-term volatility impacting the calculation.
The value of each PCU is equal to $1.00, and the number of PCUs that vest depends upon AES’ percentile rank against the companies in the indices. If AES’ Total Stockholder Return is above the threshold percentile rank established for the performance period, a percentage of the units vest and are settled in cash in the calendar year that immediately follows the end of the performance period. Other Income / (Expense), Net

The following table illustrates our changes in Other income / (expense), net from 2018 to 2019 (in thousands):
 Years Ended  
 December 31,  
 20192018$ Change% Change
Other income/(expense), net    
Allowance for equity funds used during construction$3,486
$8,477
$(4,991)(58.9)%
Interest expense(121,771)(95,509)(26,262)27.5 %
Other income / (expense), net(10,546)(1,852)(8,694)469.4 %
      Total other income/(expense), net$(128,831)$(88,884)$(39,947)44.9 %
     

Allowance for Equity Funds Used During Construction

The decrease in Allowance for equity funds used during construction of $5.0 million was primarily due to a lower average construction work in progress balance compared to the vesting percentagecomparable period (due to the commencement of commercial operations at each percentile rankthe Eagle Valley CCGT in April 2018).



Interest Expense

The increase in Interest expense of $26.3 million was primarily due to a $23.1 million decrease in the allowance for borrowed funds used during construction, which IPL earned in the prior period on the Eagle Valley CCGT until the 2018 Base Rate Order was approved in December 2018, and higher interest expense on long-term debt of $2.8 million.

Other Income/(Expense), Net

The decrease in Other income/(expense), net of $8.7 million was primarily due to an increase in defined benefit plan costs of $11.5 million due to a lower expected return on plan assets in 2019 compared to 2018.

Income Tax Expense

The following table illustrates our changes in income tax expense from 2018 to 2019 (in thousands):
 Years Ended  
 December 31,  
 20192018$ Change% Change
Income tax expense$35,528
$13,449
$22,079
164.2%
     

The increase in income tax expense of $22.1 million was primarily due to (i) tax benefits recorded in 2018 associated with the amortization of the impact of the lower income tax rate resulting from the TCJA on our deferred tax balances and (ii) higher pretax income versus the comparable period.

KEY TRENDS AND UNCERTAINTIES

During 2020 and beyond, we expect that our financial results will be driven primarily by retail demand, weather, and maintenance costs. In addition, our financial results will likely be driven by many other factors including, but not limited to:
regulatory outcomes and impacts;
the passage of new legislation, implementation of regulations or other changes in regulation; and
timely recovery of capital expenditures.

If favorable outcomes related to these factors do not occur, or if the challenges described below and elsewhere in this report impact us more significantly than we currently anticipate, then these adverse factors, or other adverse factors unknown to us, may impact our operating margin, net income and cash flows. We continue to monitor our operations and address challenges as they arise. For a discussion of the risks related to our business, see “Item 1. Business” and “Item 1A. Risk Factors” of this Form 10-K.
Operational
We plan to retire approximately 630 MW of coal-fired generation at Petersburg Units 1 and 2 by 2023 (for further discussion, see Note 2, “Regulatory Matters - IRP Filing” to the Financial Statements of this Form 10-K).
Regulatory Environment
For a discussion of the regulatory environment related to our business, including adjustments to fuel cost recovery that may be required by IPL's FAC if jurisdictional net operating income is higher than authorized, see “Item 1. Business – Regulation” and Note 2, “Regulatory Matters” to the Financial Statementsof this Form 10-K.

Macroeconomic and Political

Federal Taxes — In December 2017, the U.S. federal government enacted the TCJA. The legislation significantly revised the U.S. corporate income tax system by, among other things, lowering corporate income tax rates and introducing new limitations on interest expense deductions beginning in 2018. These changes impacted our 2018 and 2019 effective tax rates and will materially impact our effective tax rate in future periods. Our interpretation of


the TCJA may change as the U.S. Treasury and the Internal Revenue Service issue additional guidance. Such changes may be material.

State Taxes The state of Indiana has largely conformed to the TCJA.

Reference Rate Reform

In July 2017, the UK Financial Conduct Authority announced that it intends to phase out LIBOR by the end of 2021. In the U.S., the Alternative Reference Rate Committee at the Federal Reserve identified the Secured Overnight Financing Rate ("SOFR") as its preferred alternative rate for LIBOR; alternative reference rates in other key markets are under development. While IPALCO maintains financial instruments referencing LIBOR as an interest rate benchmark, we have not yet executed any technical amendments or other contractual alternatives to address this matter. Although the full impact of the reform remains unknown, we have begun to engage with IPALCO and IPL counterparties to discuss specific action items to be undertaken in order to prepare for amendments when such contracts become due.

CAPITAL RESOURCES AND LIQUIDITY

As of December 31, 2019, we had unrestricted cash and cash equivalents of $48.2 million and available borrowing capacity of $250 million under our unsecured revolving Credit Agreement. All of IPL’s long-term borrowings must first be approved by the IURC and the aggregate amount of IPL’s short-term indebtedness must be approved by the FERC. We have approval from the FERC to borrow up to $500 million of short-term indebtedness outstanding at any time through July 26, 2020. In December 2018, we received an order from the IURC granting us authority through December 31, 2021 to, among other things, issue up to $350 million in aggregate principal amount of long-term debt and refinance up to $185 million in existing indebtedness, all of which authority remains available under the order as of December 31, 2019. This order also grants us authority to have up to $500 million of long-term credit agreements and liquidity facilities outstanding at any one time, of which $250 million remains available under the order as of December 31, 2019. As an alternative to the sale of all or a portion of $65 million in principal of the long-term debt, we have the authority to issue up to $65 million of new preferred stock, all of which authority remains available under the order as of December 31, 2019. We also have restrictions on the amount of new debt that may be issued due to contractual obligations of AES and by financial covenant restrictions under our existing debt obligations. We do not believe such restrictions will be a limiting factor in our ability to issue debt in the ordinary course of prudent business operations.

We believe that existing cash balances, cash generated from operating activities and borrowing capacity on our committed Credit Agreement will be adequate for the 2017-2019 performance period:foreseeable future to meet anticipated operating expenses, interest expense on outstanding indebtedness, recurring capital expenditures and to pay dividends to AES U.S. Investments and CDPQ. Sources for principal payments on outstanding indebtedness and nonrecurring capital expenditures are expected to be obtained from: (i) existing cash balances; (ii) cash generated from operating activities; (iii) borrowing capacity on our committed Credit Agreement; (iv) additional debt financing; and (v) equity capital contributions. From time to time, we may elect to repurchase our outstanding debt through cash purchases, privately negotiated transactions or otherwise when management believes such repurchases are favorable to make. The amounts involved in any such repurchases may be material.

IPL Unsecured Notes

IPL has $90 million of unsecured notes due December 22, 2020. For further discussion, please see Note 7, “Debt - IPL Unsecured Notes.

IPALCO’s Senior Secured Notes and Term Loan

IPALCO has $405 million of 3.45% Senior Secured Notes due July 15, 2020 and a $65 million Term Loan due July 1, 2020. For further discussion, please see Note 7, “Debt - IPALCO's Senior Secured Notes and Term Loan.



Cash Flows

The following table provides a summary of our cash flows:
  Years ended December 31, $ Change
  2019 2018 2017 2019 vs. 2018
  (in thousands) (in thousands)
Net cash provided by operating activities $397,815
 $381,012
 $285,260
 $16,803
Net cash used in investing activities (237,448) (253,952) (236,432) 16,504
Net cash used in financing activities (145,414) (124,142) (53,100) (21,272)
     Net change in cash and cash equivalents 14,953
 2,918
 (4,272) 12,035
Cash, cash equivalents and restricted cash at beginning of period 33,599
 30,681
 34,953
 2,918
Cash and cash equivalents at end of period $48,552
 $33,599
 $30,681
 $14,953
         

2019 versus 2018

Operating Activities

The following table summarizes the key components of our consolidated operating cash flows:
  Years ended December 31, $ Change
  2019 2018 2017 2019 vs. 2018
  (in thousands) (in thousands)
Net income $132,393
 $134,025
 $108,793
 $(1,632)
Depreciation and amortization 240,314
 232,332
 208,451
 7,982
Amortization of debt premium 4,109
 3,975
 4,202
 134
Deferred income taxes and investment tax credit adjustments 15,277
 (15,735) (3,506) 31,012
Loss on early extinguishment of debt 
 
 8,875
 
Allowance for equity funds used during construction (3,486) (8,477) (25,798) 4,991
     Net income, adjusted for non-cash items 388,607
 346,120
 301,017
 42,487
Net change in operating assets and liabilities 9,208
 34,892
 (15,757) (25,684)
     Net cash provided by operating activities $397,815
 $381,012
 $285,260
 $16,803
         

The net change in operating assets and liabilities for the year ended December 31, 2019 compared to the year ended December 31, 2018 was driven by the following (in thousands):
Decrease from short-term and long-term regulatory assets and liabilities primarily due to proceeds IPL received in the prior year pursuant to a settlement agreement and a prior year increase to regulatory liabilities to record the impacts of the TCJA on customer rates. IPL has been passing both of these benefits on to customers in 2019. $(75,726)
Decrease from accrued taxes payable/receivable primarily due to timing of tax sharing payments and lower current income tax expense in 2019. (18,878)
Increase from pension and other postretirement benefit obligations primarily due to lower employer contributions 36,154
Increase from accounts receivable, primarily due to a decrease in Retail revenues at the end of 2019 as compared to the end of 2018 due to mild weather 16,413
Increase from inventories, primarily due to less consumption in 2019 17,226
Increase from accrued and other current liabilities and prepayments and other current assets primarily due to timing of payments 8,115
Other (8,988)
Net change in operating assets and liabilities $(25,684)



Investing Activities

Net cash used in investing activities increased $16.5 million for the year ended December 31, 2019 compared to the year ended December 31, 2018, which was primarily driven by (in thousands):
Lower cash outflows for capital expenditures due to decreased growth and environmental related capital expenditures, partially offset by higher maintenance related capital expenditures $10,716
Lower cash outflows on cost of removal and regulatory recoverable ARO payments due to timing of such payments 7,705
Other (1,917)
Net change in investing activities $16,504

Financing Activities

Net cash used in financing activities decreased $21.3 million for the year ended December 31, 2019 compared to December 31, 2018, which was primarily driven by (in thousands):
Decrease from long-term borrowings, net of discount due to the October 2018 issuance of a $65.0 million Term Loan and a November 2018 issuance of $105.0 million first mortgage bonds $(169,936)
Increase from net short-term borrowings due to higher net repayments on IPL's line of credit in 2018 148,000
Higher distributions to shareholders (6,247)
Lower payments for financed capital expenditures 5,806
Other 1,105
Net change in financing activities $(21,272)

Capital Requirements

Capital Expenditures

Our capital expenditure program, including development and permitting costs, for the three-year period from 2020 through 2022 is currently estimated to cost approximately $1.1 billion (excluding environmental compliance), and includes estimates as follows (amounts in millions):
     For the three-year period 
  202020212022from 2020 through 2022 
Transmission and distribution related additions, improvements and extensions $208
$277
$307
$792
(1) 
Power plant-related projects 61
59
70
190
 
Other miscellaneous equipment 31
42
41
114
 
Total estimated costs of capital expenditure program $300
$378
$418
$1,096
 
       
(1) Additions, improvements and extensions to transmission and distribution lines, substations, power factor and voltage regulating equipment, distribution transformers and street lighting facilities

Additionally, IPL plans to spend $18 million on environmental compliance costs for the three-year period 2020 through 2022 (amounts in millions):
  Total Estimated Costs Total Costs Expended Remaining Costs 
  
of Project (1)
 
Through December 31, 2019 (1)
 of Project 
NAAQS Ozone $25
 $15
 $10
 
NAAQS SO2 (2)
 $29
 $28
 $1
 
Cooling water intake regulations (3)
 $8
 $1
 $7
 
        
(1) Reflects total costs from project inception.
(2) IPL plans to spend a total of $29 million through 2020 for projects underway related to environmental compliance for NAAQS SO2.
(3) Includes spending for studies related to cooling water intake requirements in section 316(b) of the CWA.

Please see “Item 1. Business - Environmental Matters" for additional details on each of these projects.



The amounts described in the capital expenditure program above include spending under IPL's TDSIC plan filed with the IURC on July 24, 2019 for eligible transmission, distribution and storage system improvements totaling $1.2 billion from 2020 through 2027.

Capital Resources

As IPALCO is a holding company, substantially all of its cash is generated by the operating activities of its subsidiaries, principally IPL. None of its subsidiaries, including IPL, are obligated under or have guaranteed to make payments with respect to the Term Loan, 2020 IPALCO Notes or the 2024 IPALCO Notes; however, all of IPL’s common stock is pledged to secure these debt obligations. Accordingly, IPALCO’s ability to make payments on the Term Loan, 2020 IPALCO Notes and the 2024 IPALCO Notes depends on the ability of IPL to generate cash and distribute it to IPALCO.  

Liquidity

We expect our existing sources of liquidity to remain sufficient to meet our anticipated operating needs. Our business is capital intensive, requiring significant resources to fund operating expenses, construction expenditures, scheduled debt maturities and carrying costs, potential margin requirements related to energy hedges, taxes and dividend payments. For 2020 and subsequent years, we expect to satisfy these requirements with a combination of cash from operations, funds from debt financing, and funds from equity capital contributions as our internal liquidity needs and market conditions warrant. We also expect that the borrowing capacity under the Credit Agreement will continue to be available to manage working capital requirements during those periods. The absence of adequate liquidity could adversely affect our ability to operate our business, and our results of operations, financial condition and cash flows.

Indebtedness

Significant Debt Transactions

For further discussion of our significant debt transactions, please see Note 7, “Debt” to the Financial Statements of this Form 10-K.

Line of Credit

IPL entered into an amendment and restatement of its 5-year $250 million revolving credit facility on June 19, 2019 with a syndication of bank lenders, as discussed in Note 7, “Debt - Line of Credit” to the Financial Statements. This Credit Agreement is an unsecured committed line of credit to be used: (i) to finance capital expenditures; (ii) to refinance certain existing indebtedness, (iii) to support working capital; and (iv) for general corporate purposes.

We had the following amounts available under the revolving Credit Agreement:
$ in millions Type Maturity Commitment Amounts available at December 31, 2019
IPL Revolving June 2024 $250.0
 $250.0

Credit Ratings

Our ability to borrow money or to refinance existing indebtedness and the interest rates at which we can borrow money or refinance existing indebtedness are affected by our credit ratings. In addition, the applicable interest rates on IPL’s Credit Agreement and other unsecured notes (as well as the amount of certain other fees in the Credit Agreement) are dependent upon the credit ratings of IPL. Downgrades in the credit ratings of AES could result in IPL’s and/or IPALCO’s credit ratings being downgraded. Any reduction in our debt or credit ratings may adversely affect the trading price of our outstanding debt securities.



The following table presents the debt ratings and credit ratings (issuer/corporate rating) and outlook for IPALCO and IPL, along with the dates each rating was effective or affirmed.
AES 3-Year Total Stockholder Return Percentile Rank
Vesting
Percentage
Below 30th percentileDebt ratings0%IPALCOIPLOutlookEffective or Affirmed
Equal to 30th percentileFitch Ratings50%
BBB (a)
A (b)
StableNovember 2019
Equal to 50th percentileMoody's Investors Service100%
Baa3 (a)
A2 (b)
StableNovember 2018
Equal to 70th percentileS&P Global Ratings150%
BBB- (a)
A- (b)
StableNovember 2019
Equal to
Credit ratingsIPALCOIPLOutlookEffective or above the 90th percentileAffirmed
Fitch Ratings200%BBB-BBB+StableNovember 2019
Moody's Investors ServiceBaa1StableNovember 2018
S&P Global RatingsBBBBBBStableNovember 2019

Between the percentile ranks listed in the above table, straight-line interpolation is used to determine the vesting percentage for the award. The ability to earn these PCUs is also generally subject to the continued employment of the NEO.
Restricted Stock Units, or RSUs, represent the right to receive a single share of AES Common Stock subject to service-based vesting conditions. AES grants RSUs to assist in retaining executives and also to increase their ownership of AES Common Stock, which further aligns executives’ interests with those of AES stockholders. RSUs vest based on continued service with AES in three equal installments, beginning on the first anniversary of the grant date. Each NEO (other than Mr. Zagzebski) received 50% of his or her 2017 long-term compensation in the form of RSUs. Mr. Zagzebski received 20% of his long-term compensation in the form of RSUs. Further details on 2017 RSU grants can be found in the Grants of Plan-Based Awards Table of this Amendment.
2017 Long Term Compensation Grants
As in previous years, the allocation of long-term compensation components granted in 2017 was based on a review of market practice conducted by AES and is aligned with the objective of fostering the long-term corporate performance of AES, as our parent company, and rewarding individual performance.
The following table sets forth the target grant value for grants under the LTC Plan made to our NEOs in 2017.
 February 2017 Long-Term Compensation Expected Target Grant Value
NameAs % of Base Salary*Dollar Amount
Kenneth Zagzebski115% $469,716 
Craig Jackson65% $180,154 
Jennifer Killer60% $126,037 
Mark Miller60% $154,500 
Judi Sobecki60% $125,198 
Andrew Horrocks55% $117,510 
*Targets are based on 2016 Base Salary

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As discussed in “Our Compensation Process” above, the long-term compensation target grant values are generally dictated by the NEOs applicable AES pay grade. Further detail on all long-term compensation grants to our NEOs can be found in the Summary Compensation Table and the Grants of Plan-Based Awards Table of this Amendment.
Prior Year Performance Unit Vesting in 2017
All NEOs, except for Mr. Zagzebski, received a grant of PUs in February 2015. PUs are not a component of Mr. Zagzebski’s CEO compensation package. For the 2015-2017 PUs performance was based on EBITDA less Maintenance and Environmental Capital Expenditures of AES (“CapEx”) (“EBITDA less CapEx”), calculated as described below, versus target achieved over the 2015-2017 period.
EBITDA less CapEx is a measure of long-term cash generation driven by increasing revenue, reducing costs, improving productivity, and efficiently utilizing capital. Growth-related CapEx is excluded, since the EBITDA less CapEx measure is intended to assess AES operating efficiency and the amount of cash generated for capital allocation. In addition, environmental capital projects that generate a regulated rate of return are excluded from the definition of CapEx. EBITDA less CapEx consists of Gross Margin, plus Depreciation and Amortization, plus Intercompany Management Fees; minus Selling, General and Administrative Expenses to equal EBITDA. An adjustment is made to reduce EBITDA by Maintenance and Environmental CapEx. The Environmental CapEx for this adjustment is reduced by those projects with tracker returns that, through a regulatory mechanism, provide for the recovery of, and return on, certain utility investments. As a final step in the calculation, the total EBITDA less CapEx is adjusted by AES’ ownership percentage (which reflects AES’ direct or indirect ownership in a particular business).
The 2015-2017 PUs paid out at 40.62% of target based on AES’ actual EBITDA less CapEx result of $6,148M, which was 85% of the target EBITDA less CapEx goal. Thus, the total payout for this award for the NEOs, other than Mr. Zagzebski, is shown in the following table:
 Target Number of Performance Units% of Target Vested Based on:
NEOCumulative EBITDA less CapExFinal Vested Value
Craig Jackson83,68840.62% $33,994 
Jennifer Killer48,5354,062% $19,715 
Mark Miller70,0004,062% $28,434 
Judi Sobecki39,3984,062% $16,003 
Andrew Horrocks65,4494,062% $26,585 

Further details on the 2015-2017 PU payouts can be found in the Summary Compensation Table of this Amendment.
Prior Year Performance Stock Units Vesting in 2017
Mr. Zagzebski received a grant of PSUs in February 2015 for the 2015-2017 performance period. For the 2015-2017 PSUs, 50% of the target number of shares was based on AES Total Stockholder Return relative to the S&P 500 Utility companies for the period from January 1, 2015 to December 31, 2017. The remaining 50% of the target number of units was based on the achievement of AES’ cumulative EBITDA less CapEx target for the 2015-2017 performance period.
There was no payout for the 50% portion of the PSU awarded based on Total Stockholder Return because AES did not attain the performance threshold, which was Total Stockholder Return equal to the 30th percentile of S&P 500 Utility companies. The 50% portion of the PSU awarded based on AES’ EBITDA less CapEx, which was calculated in the same manner as the 2015-2017 PUs as described above, paid out at 40.62% of the target number of shares based on AES’ actual EBITDA less CapEx result of $6,148M, which was 85% of the target EBITDA less

16



CapEx goal. Thus, the total payout for the 2015-2017 PSUs for Mr. Zagzebski was 20.3% of the original target number of PSUs as shown in the following table:
 Target Number of Performance Stock Units% of Target Vested Based on:Final Shares Vested
NEORelative AES Total Stockholder ReturnCumulative EBITDA less CapExNumber Of Shares% of Original Target
Kenneth Zagzebski               17,4340%40.62%            3,54120.3%

See Prior Year Performance Unit Vesting in 2017 above for a description of EBITDA less CapEx.
Further details on the 2015-2017 PSU payout to Mr. Zagzebski can be found in the Option Exercises and Stock Vested Table of this Amendment.
Other Relevant Compensation Elements and Policies
Perquisites
We generally do not provide any perquisites to our NEOs. In 2017 and consistent with prior years, Mr. Horrocks, who is a U.K. citizen, received certain expatriate benefits, such as auto allowance, home visits, housing and gross-up of U.S. taxes.
Retirement and Other Broad-Based Employee Benefits
Our NEOs, as well as our other employees, are eligible for the following benefits: participation in a defined contribution (401(k)) plan, group health insurance (including medical, dental, and vision), long- and short-term disability insurance, basic life insurance and paid time off. Mr. Jackson and Ms. Sobecki participate in the DP&L Retirement Income Plan. Our NEOs are eligible to participate in the AES Restoration Supplemental Retirement Plan (the “RSRP”), a nonqualified deferred compensation plan, which is intended to restore benefits that are limited under our broad-based retirement plans due to statutory limits imposed by the United States Internal Revenue Code (the “Code”). Contributions to the RSRP are included with All Other Compensation column of the Summary Compensation Table of this Amendment.
Severance and Change in Control Arrangements
AES maintains certain severance and change in control arrangements, including the AES Corporation Amended and Restated Severance Plan (the “Severance Plan”) and change in control provisions in the long-term compensation award agreements. Upon a change in control of AES, unvested long-term compensation awards held by our NEOs would only fully vest and become payable immediately should a double-trigger occur. The double-trigger only allows for vesting if a qualifying termination occurs in connection with the change in control. Any PUs, PSUs and PCUs would vest based on attainment of target levels of performance. In addition, all NEOs are entitled to payments and benefits under the Severance Plan, in the event of qualifying terminations of employment, both related and unrelated to a change in control. Finally, upon a termination of service or in the event of a change in control, participants’ account balances in the RSRP (described in the 2017 Nonqualified Deferred Compensation Table below) would be paid out, either as a lump-sum payment or according to the participant’s election. Please see “Potential Payments upon Termination and Change in Control” below for a more detailed summary of these payments and benefits.
Clawback Policy
AES has adopted a “clawback policy” which provides the AES Compensation Committee with the discretion to seek the reimbursement of any annual incentive payment or long-term compensation award, as defined under the policy, to certain executives of AES and its affiliates, including our NEOs, where:
(a)The initial payment was calculated based upon achieving certain financial results that were subsequently the subject of a material restatement of AES’ financial statements;

17



The AES Compensation Committee, in its discretion, determines that the executive engaged in fraud or willful misconduct that caused, or substantially caused, the need for the restatement; andRatings relate to IPALCO's Senior Secured Notes.
(b)A lower payment would have been madeRatings relate to the executive based upon the restated financial results.IPL's Senior Secured Bonds.


InWe cannot predict whether our current debt and credit ratings or the debt and credit ratings of IPL will remain in effect for any given period of time or that one or more of these ratings will not be lowered or withdrawn entirely by a rating agency. A security rating is not a recommendation to buy, sell or hold securities. Such ratings may be subject to revision or withdrawal at any time by the assigning rating organization, and each such instance, the AES Compensation Committee has the discretion to determine whether it will seek recovery from the individual executive and has discretion to determine the amount. The policy applies to annual incentive payments made in or after 2013 under the PI Plan and PCU and PSU awards granted in or after 2012.rating should be evaluated independently of any other rating.
Employment Agreements and Other Arrangements
Contractual Cash Obligations

Our NEOs do not have any employment agreements or other arrangements, exceptnon-contingent contractual obligations as disclosed herein.of December 31, 2019 are set forth below:
Non-GAAP Measures
In
  Payment due
  Total Less Than 1 Year 
1 – 3
Years
 
3 – 5
Years
 
More Than
5 Years
  (In Millions)
Long-term debt $2,678.8
 $560.0
 $95.0
 $445.0
 $1,578.8
Interest obligations 1,848.3
 109.4
 193.0
 186.0
 1,359.9
Purchase obligations          
Coal, gas, purchased power and          
         related transportation 1,435.3
 249.4
 343.0
 212.1
 630.8
Other 81.4
 52.4
 11.4
 7.0
 10.6
Total $6,043.8
 $971.2
 $642.4
 $850.1
 $3,580.1
           

Long-term debt:

Our long-term debt at December 31, 2019 consists of IPL first mortgage bonds, IPL unsecured debt and IPALCO long-term debt. These long-term debt amounts include current maturities but exclude unamortized debt discounts and deferred financing costs. See Note 7, "Debt" to the Financial Statements of this CD&A we reference certain non-GAAP measures, including Adjusted Earnings Per Share (Adjusted EPS), Adjusted Pretax Contribution (Adjusted PTC), Subsidiary Distributions, Proportional Free Cash Flow, and Parent Free Cash Flow, whichForm 10-K.

Interest obligations:

Interest payment obligations are publicly disclosed in AES’ periodic filingsassociated with the SEClong-term debt described above. The interest payments relating to variable-rate debt are projected using the interest rates in effect at December 31, 2019.

Purchase obligations:

Electricity purchase commitments:

IPL enters into long-term contracts for the purchase of electricity. In general, these contracts are subject to variable quantities or prices and are terminable only in limited circumstances.



Purchase orders and other materials postedcontractual obligations:

At December 31, 2019, we had various other contractual obligations including contracts to purchase goods and services with various terms and expiration dates. Due to uncertainty regarding the timing and payment of future obligations to the Service Company, and our ability to terminate such obligations upon 90 days' notice, we have excluded such amounts in the contractual obligations table above. This table also does not include (i) regulatory liabilities (see Note 2, "Regulatory Matters"), (ii) derivatives and incentive compensation (see Note 5, "Derivative Instruments and Hedging Activities"), (iii) taxes (see Note 8, "Income Taxes"), (iv) pension and other postretirement employee benefit liabilities (see Note 9, "Benefit Plans") and (v) contingencies (see Note 10, "Commitments and Contingencies"). See the indicated notes to the Financial Statements of this Form 10-K for additional information on the AES website. These measures are reconcileditems excluded.

Reserve for uncertain tax positions:

Due to the nearest GAAP measure as described below.uncertainty regarding the timing of future cash outflows associated with our unrecognized tax benefits of $7.1 million at December 31, 2019, we are unable to make a reliable estimate of the periods of cash settlement with the respective tax authorities and have not included such amounts in the contractual obligations table above.
Adjusted Earnings Per Share (Adjusted EPS). The GAAP measure most comparable
CRITICAL ACCOUNTING POLICIES AND ESTIMATES

We prepare our consolidated financial statements in accordance with GAAP. As such, we are required to Adjusted EPS is diluted earnings per share from continuing operations. AES defines Adjusted EPS as diluted earnings per share from continuing operations excluding gains or lossesmake certain estimates, judgments and assumptions that we believe are reasonable based upon the information available. These estimates and assumptions affect the reported amounts of both consolidated entitiesassets and entities accounted for underliabilities at the equity method due to (a) unrealized gains or losses related to derivative transactions; (b) unrealized foreign currency gains or losses; (c) gains, losses and associated benefits and costs due to dispositions and acquisitionsdate of business interests, including early plant closures,the financial statements and the tax impact fromreported amounts of revenues and expenses during the repatriationperiod presented. Therefore, the possibility exists for materially different reported amounts under different conditions or assumptions. Significant accounting policies used in the preparation of sales proceeds; (d) losses due to impairments; (e) gains, lossesthe consolidated financial statements are described in Note 1, “Overview and costs dueSummary ofSignificant Accounting Policies” to the early retirementFinancial Statements. This section addresses only those accounting policies involving amounts material to our financial statements that require the most estimation, judgment or assumptions and should be read in conjunction with Note 1, “Overview and Summary of debt; (f) costs directly associated with a major restructuring program, including, but not limitedSignificant Accounting Policies” to workforce reduction efforts, relocations, and office consolidation; and (g) tax benefit or expensethe Financial Statements.

Revenue Recognition

Revenues related to the enactment effectssale of 2017 U.S. tax law reform.
Adjusted Pretax Contribution (Adjusted PTC). The GAAP measure most comparableenergy are generally recognized when service is rendered or energy is delivered to Adjusted PTC is income from continuing operations attributable to AES. AES uses Adjusted PTC as its primary segment performance measure. AES defines Adjusted PTC as pretax income from continuing operations attributable to AES excluding gains or lossescustomers. However, the determination of the consolidated entity dueenergy sales to (a) unrealized gainsindividual customers is based on the reading of their meters, which occurs on a systematic basis throughout the month. At the end of each month, amounts of energy delivered to customers since the date of the last meter reading are estimated and the corresponding unbilled revenue is accrued. In making our estimates of unbilled revenue, we use complex models that consider various factors including daily generation volumes; known amounts of energy usage by nearly all residential, small commercial and industrial customers; estimated line losses; and estimated customer rates based on prior period billings. Given the use of these models, and that customers are billed on a monthly cycle, we believe it is unlikely that materially different results will occur in future periods when revenue is billed. The effect on 2019 revenues and ending unbilled revenues of a one percentage point change in estimated line losses for the month of December 2019 is immaterial. An allowance for potential credit losses is maintained and amounts are written off when normal collection efforts have been exhausted.

Income Taxes

We are subject to federal and state income taxes. Our income tax provision requires significant judgment and is based on calculations and assumptions that are subject to examination by the U.S. Internal Revenue Service and other tax authorities. We regularly assess the potential outcome of tax examinations when determining the adequacy of our income tax provisions by considering the technical merits of the filing position, case law, and results of previous tax examinations. Accounting guidance for uncertainty in income taxes prescribes a more-likely-than-not recognition threshold and measurement requirements for financial statement reporting of our income tax positions. Tax reserves have been established, which we believe to be adequate in relation to the potential for additional assessments. Once established, reserves are adjusted only when there is more information available or losseswhen an event occurs necessitating a change to the reserves. While we believe that the amount of the tax reserves is reasonable, it is possible that the ultimate outcome of current or future examinations may be materially different than the reserve amounts.



Regulation

As a regulated utility, we apply the provisions of ASC 980 “Regulated Operations,” which gives recognition to the ratemaking and accounting practices of the IURC and the FERC. Regulatory assets generally represent incurred costs that have been deferred because such costs are probable of future recovery in customer rates. Regulatory liabilities generally represent obligations to make refunds or future rate reductions to customers for previous overcollections or the deferral of revenues collected for costs that IPL expects to incur in the future. Specific regulatory assets and liabilities are disclosed in Note 2, “Regulatory Matters - Regulatory Assets and Liabilities” to the Financial Statements.  

The deferral of costs (as regulatory assets) is appropriate only when the future recovery of such costs is probable. In assessing probability, we consider such factors as specific orders from the IURC, regulatory precedent and the current regulatory environment. To the extent recovery of costs is no longer deemed probable, related regulatory assets would be required to be expensed in current period earnings. Our regulatory assets and liabilities have been created pursuant to specific orders of the IURC or established regulatory practices, such as other utilities under the jurisdiction of the IURC being granted recovery of similar costs. It is probable, but not certain, that these regulatory assets will be recoverable, subject to IURC approval.

AROs

In accordance with the provisions of GAAP relating to the accounting for AROs, legal obligations associated with the retirement of long-lived assets are required to be recognized at their fair value at the time those obligations are incurred. Upon initial recognition of a legal liability, costs are capitalized as part of the related long-lived asset and allocated to expense over the useful life of the asset. These GAAP provisions also require that components of previously recorded depreciation related to derivative transactions; (b) unrealized foreign currency gainsthe cost of removal of assets upon future retirement, whether legal AROs or losses; (c) gains, lossesnot, must be removed from a company’s accumulated depreciation reserve and associated benefitsbe reclassified as a regulatory liability. We make assumptions, estimates and costs duejudgments that affect the reported amounts of assets, liabilities and expenses as they relate to dispositionsAROs. These assumptions and acquisitions of business interests, including early plant closures; (d) losses dueestimates are based on historical experience and assumptions that we believe to impairments; (e) gains, lossesbe reasonable at the time. See Note 3, "Property, Plant and costs dueEquipment - ARO" to the early retirementFinancial Statements for more information.

Pension Costs

We account for and disclose pension and postemployment benefits in accordance with the provisions of debt;GAAP relating to the accounting for pension and (f) costs directlyother postemployment plans. These GAAP provisions require the use of assumptions, such as the discount rate for liabilities and long-term rate of return on assets, in determining the obligations, annual cost and funding requirements of the plans.
Contingencies
We accrue for loss contingencies when the amount of the loss is probable and estimable. We are subject to various environmental regulations and are involved in certain legal proceedings. If our actual environmental and/or legal obligations are different from our estimates, the recognition of the actual amounts may have a material impact on our results of operations, financial condition and cash flows; although that has not been the case during the periods covered by this report. Please see Note 10, “Commitmentsand Contingencies” to the Financial Statements for information about significant contingencies involving us.
NEW ACCOUNTINGSTANDARDS

Please see Note 1, “Overview and Summary ofSignificant Accounting Policies” to the Financial Statements for a discussion of new accounting pronouncements and the potential impact to our results of operations, financial condition and cash flows.

48



ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK 

Overview

The primary market risks to which we are exposed are those associated with environmental regulation, debt and equity investments, fluctuations in interest rates and the prices of SO2 allowances and certain raw materials. We sometimes use financial instruments and other contracts to hedge against such fluctuations, including, on a major restructuring program, including, butlimited basis, financial and commodity derivatives. We generally do not limitedenter into derivative instruments for trading or speculative purposes. Our U.S. Risk Management Committee (U.S. RMC), comprised of members of senior management, is responsible for establishing risk management policies and the monitoring and reporting of risk exposures related to workforce reduction efforts, relocations,our operations. The U.S. RMC meets on a regular basis with the objective of identifying, assessing and office consolidation. Adjusted PTC also includes net equityquantifying material risk issues and developing strategies to manage these risks.

Wholesale Sales

We engage in earnings of affiliates on an after-tax basis, adjusted for the same gains or losses excluded from consolidated entities.
Subsidiary Distributions. The GAAP measure most comparable to Subsidiary Distributions is net cash provided by operating activities. The difference between Subsidiary Distributions and net cash provided by operating activities consists of cash generated from operatingwholesale power marketing activities that primarily involve the offering of utility-owned or contracted generation into the MISO day-ahead and real-time markets.Our ability to compete effectively in the wholesale market is retained at the subsidiaries fordependent on a variety of reasons, which are both discretionary and non-discretionary in nature. Subsidiary Distributions are important to AES because AES is a holding company that does not derive any significant direct revenues from its own activities, but instead relies on its subsidiaries’ business activitiesfactors, including our generating availability, the supply of wholesale power, the demand by load-serving entities, and the resultant distributionsformation of IPL’s offers into the market. Our wholesale revenues are generated primarily from sales directly to fund its debt service, investmentthe MISO energy market. The average price per MWh we sold in the wholesale market was $25.19, $31.26 and $31.99 in 2019, 2018 and 2017, respectively. For the periods presented in the Financial Statements of this Form 10-K, a decline in wholesale prices could have had a negative impact on earnings, because most of our non-fuel costs are fixed in the short term and lower wholesale prices can result in lower wholesale volumes sold. However, after the implementation of the 2018 Base Rate Order in December 2018, the impact is limited as the order provides that annual wholesale margins earned above (or below) a benchmark of $16.3 million shall be passed back (or charged) to customer rates through a rate adjustment mechanism. Our wholesale revenues represented 2.2% of our total electric revenues over the past five years. As a result, we anticipate that a 10% change in the market price for wholesale electricity would not have a material impact on our results of operations.

Fuel

We have limited exposure to commodity price risk for the purchase of coal and natural gas, the primary fuels used by us for the production of electricity. We manage this risk for coal by providing for all of our current projected burn through 2020 and approximately 57% of our current projected burn for the three-year period ending December 31, 2022, under long-term contracts. In addition, IPL has established physical natural gas hedges for approximately 50% of the expected consumption at Eagle Valley during the 2020 winter period. Pricing provisions in some of our long-term contracts allow for price changes under certain circumstances. Fuel purchases made in 2020 have been and are expected to continue to be made at prices that are slightly lower than our weighted average price in 2019. Our exposure to fluctuations in the price of fuel is limited because pursuant to Indiana law, we may apply to the IURC for a change in our fuel charge every three months to recover our estimated fuel costs, which may be above or below the levels included in our basic rates. We must present evidence in each FAC proceeding that we have made every reasonable effort to acquire fuel and generate or purchase power or both so as to provide electricity to our retail customers at the lowest fuel cost reasonably possible.

Power Purchased

We depend on purchased power, in part, to meet our retail load obligations. As a result, we also have limited exposure to commodity price risk for the purchase of electric energy for our retail customers. Purchased power costs can be highly volatile. We are generally allowed to recover, through our FAC, the energy portion of purchased power costs incurred to meet jurisdictional retail load. In certain circumstances, we may not be allowed to recover a portion of purchased power costs incurred to meet our jurisdictional retail load. See Note 2, “Regulatory Matters -FACand AuthorizedAnnualJurisdictional Net Operating Income” to the Financial Statements.

Equity Market Risk

Our Pension Plans are impacted significantly by the economy as a result of the Pension Plans being invested in common equity securities. The performance of the Pension Plans’ investments in such common equity securities and other instruments impacts our earnings as well as our funding liability. A hypothetical 10% decrease in prices


quoted by stock exchanges would result in a $21.4 million reduction in fair value as of December 31, 2019 and approximately a $7.4 million increase to the 2020 pension expense. Please see Note 9, “Benefit Plans” to the Financial Statements for additional Pension Plan information.

Interest Rate Risk

We use long-term debt as a significant source of capital in our business, which exposes us to interest rate risk. We do not enter into market risk sensitive instruments for trading purposes. We manage our exposure to interest rate risk through the use of fixed-rate debt and by refinancing existing long-term debt at times when it is deemed economic and prudent. In addition, IPL’s Credit Agreement and IPALCO's Term Loan bear interest at variable rates based either on the Prime interest rate or on the LIBOR. IPL’s Series 2015A and Series 2015B notes bear interest at variable rates based on the LIBOR. Fair values relating to financial instruments are dependent upon prevalent market rates of interest, primarily the LIBOR. At December 31, 2019, we had approximately $2,523.8 million principal amount of fixed rate debt and $155.0 million principal amount of variable rate debt outstanding. In regard to our fixed rate debt, the interest rate risk with respect to long-term debt primarily relates to the potential impact a decrease in interest rates has on the fair value of our fixed-rate debt and not on our financial condition or results of operations.

Variable rate debt at December 31, 2019 was comprised of $90.0 million under IPL's Series 2015A and Series 2015B notes and $65.0 million under IPALCO's Term Loan. Based on amounts outstanding as of December 31, 2019, the effect of a 25 basis point change in the applicable rates on our variable-rate debt would change our annual interest expense and cash needs.paid for interest by $0.4 million and $(0.4 million), respectively.
Proportional Free Cash Flow.
The GAAP measure most comparablefollowing table shows our consolidated indebtedness (in millions) by maturity as of December 31, 2019:
  2020 2021 2022 2023 2024 Thereafter Total Fair Value
Fixed-rate $405.0
 $95.0
 $
 $
 $445.0
 $1,578.8
 $2,523.8
 $2,876.1
Variable-rate 155.0
 
 
 
 
 
 155.0
 155.0
Total Indebtedness $560.0
 $95.0
 $
 $
 $445.0
 $1,578.8
 $2,678.8
 $3,031.1
Weighted Average Interest Rates by Maturity 3.144% 3.875% N/A N/A 3.648% 5.016% 4.357%  
                 

For further discussion of our fair value of our indebtedness and book value of our indebtedness please see Note 4, “Fair Value” and Note 7, “Debt” to Proportional Free Cash Flow is cash flowsthe Financial Statements.

Retail Energy Market

The legislatures of several states have enacted laws that allow various forms of competition or that experiment with allowing some form of customer choice of electricity suppliers for retail sales of electric energy. Indiana has not done so. In Indiana, competition among electric energy providers for sales has focused primarily on the sale of bulk power to other public and municipal utilities. Indiana law provides for electricity suppliers to have exclusive retail service areas. In order to increase sales, we work to attract new customers into our service territory. Although the retail sales of electric energy are regulated, we face competition from operating activities. AES Proportional Free Cash Flow is defined as Net Cash from Operating Activities less Maintenanceother energy sources. For example, customers have a choice of installing electric or natural gas home and Environmental Capital Expenditures, adjusted for AES ownership percentage. Environmental capital expenditureshot water heating systems or installing qualified generation facilities on their premises.

Counterparty Credit Risk

At times, we may utilize forward purchase contracts to manage the risk associated with power purchases and could be exposed to counterparty credit risk in these contracts. We manage this exposure to counterparty credit risk by entering into contracts with companies that are expected to be recovered through regulatory, contractualfully perform under the terms of the contract. Individual credit limits are generally implemented for each counterparty to further mitigate credit risk. We may also require a counterparty to provide collateral in the event certain financial benchmarks are not maintained, or other mechanismscertain credit ratings are excluded. An example of recoverable environmental capital expenditures is IPL's investment in MATS-related environmental upgrades that are recovered through a tracker.not maintained. 
Parent Free Cash Flow. Parent Free Cash Flow is Subsidiary Distributions less cash used for interest costs, development, general and administrative activities and tax payments by AES.

18
We are also exposed to counterparty credit risk related to our ability to collect electricity sales from our customers, which may be impacted by volatility in the financial markets and the economy. Historically, our write-offs of customer accounts have been immaterial, which is common for the electric utility industry. 

51






ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA
Compensation Risk
We believe that the applicable compensation programs and policies are designed and administered with the appropriate mix of compensation elements and balance current and long-term performance objectives, cash and equity compensation, and risks and rewards associated with our executives’ roles. As a result, we believe that the risks arising from our employee compensation program are not reasonably likely to have a material adverse effect on the Company.

REPORT OF THE BOARD OF DIRECTORS
The Board of Directors has reviewed and had the opportunity to discuss the Compensation Discussion and Analysis with management and, based on this review and discussion, recommended that it be included in this Amendment and our Annual Report on Form 10-K for the year ended December 31, 2017.
The Board of Directors of IPALCO Enterprises, Inc.INDEX TO FINANCIAL STATEMENTS
Barry J. BentleyMark E. MillerPage No.
Renaud FaucherJulian NebredaIPALCO Enterprises, Inc. and Subsidiaries – Consolidated Financial Statements
Paul FreedmanReport of Independent Registered Public Accounting Firm – 2019, 2018 and 2017Thomas M. O’Flynn
Craig L. JacksonGustavo Pimenta
Frédéric LesageKenneth J. Zagzebski
Vincent W. Mathis







19



SUMMARY COMPENSATION TABLE (2017, 2016 and 2015)
Name and Principal Position (a)
Year
(b)
Salary ($) (c)(1)Stock Awards ($) (d)(2)Option Awards ($) (e)(3)
Non-Equity Incentive Plan Compensation ($)
(f)(4)
Change In Pension Value ($) (g)(5)All Other Compensation ($) (h)(6)
Total ($)
(i)
Kenneth Zagzebski
President and CEO
2017$432,955
$430,021
$
$448,975
$
$58,008
$1,369,959
 2016$407,163
$512,419
$
$400,995
$
$26,600
$1,347,177
 2015$370,984
$258,307
$107,272
$307,169
$
$36,557
$1,080,289
         
Craig Jackson
CFO
2017$285,475
$90,072
$
$240,222
$140,601
$9,275
$765,645
 2016$276,881
$87,457
$
$243,475
$72,471
$9,275
$689,559
 2015$268,731
$83,682
$
$198,023
$12,829
$9,275
$572,540
         
Jennifer Killer
VP of HR
2017$220,565
$63,014
$
$174,512
$
$25,127
$483,218
         
Mark Miller
COO
2017$265,225
$77,247
$
$174,838
$
$37,162
$554,472
         
Judi Sobecki
Secretary and
and General Counsel
2017$240,000
$62,597
$
$164,083
$85,182
$9.275
$561,137
         
Andrew Horrocks
Former COO
2017$223,604
$58,755
$
$171,055
$
$203,996
$657,410
 2016$260,871
$63,932
$
$165,640
$
$158,420
$648,863
 2015$252,273
$65,443
$
$155,723
$
$51,917
$525,356

(1)The base salary earned by each NEO during fiscal years 2017, 2016 or 2015, as applicable. Compensation information for a NEO is givenConsolidated Statements of Operations for the earliest of the last three completed years that the officer was a NEO of the Company and all subsequent completed years. The compensation disclosed in this table represents the full amount of compensation paid to each NEO and is not limited to the portion of each NEO’s compensation allocated to and paid by IPALCO.
(2)Aggregate grant date fair value of PSUs and PCUs granted to Mr. Zagzebski in the year, and RSUs granted to all NEOs in the year, which are computed in accordance with Financial Accounting Standards Board (“FASB”), Accounting Standards Codification (“ASC”) Topic 718, “Compensation - Stock Compensation” (“FASB ASC Topic 718”), disregarding any estimate of forfeitures related to service-based vesting conditions. A discussion of the relevant assumptions made in the valuation may be found in the financial statements, footnote 16 to the financial statements, or Management’s Discussion & Analysis, as appropriate, contained in the AES Annual Report on Form 10-K for the year ended December 31, 2017 (“AES Form 10-K”), which also includes information for 2015 and 2016. Assuming the maximum market and financial performance conditions are achieved, and in the case of PSUs the share price at grant, the maximum value of PSUs and PCUs granted in fiscal year 2017, and payable upon completion of the 2017-2019 performance period is $375,771 and $375,772, respectively.
(3)Aggregate grant date fair value of stock options granted in the year, which are computed in accordance with FASB ASC Topic 718. The aggregate grant date fair value disregards any estimates of forfeitures related to service-based vesting conditions. A discussion of the relevant assumptions made in the valuation may be found in the financial statements, footnote 16 to the financial statements, or Management’s Discussion & Analysis, as appropriate, contained in the AES Form 10-K, which also includes information for 2015 and 2016. No stock options were granted in 2016 and 2017.
(4)The value of all non-equity incentive plan awards earned during the 2017 fiscal year and paid in 2018, which includes awards earned under our PI Plan (our annual incentive plan) and awards earned for the three-year performance period ending December 31, 2017 for our cash-based 2015-2017 PUs granted under the LTC Plan. The following chart shows the breakdown of awards under these two plans for each NEO.


20



NameYearAnnual Incentive Plan AwardPayouts for Performance Unit AwardTotal Non- Equity Incentive Plan Compensation
Kenneth Zagzebski2017$448,975
$
$448,975
     
Craig Jackson2017$206,227
$33,994
$240,222
     
Jennifer Killer2017$154,797
$19,715
$174,512
     
Mark Miller2017$146,404
$28,434
$174,838
     
Judi Sobecki2017$148,080
$16,003
164,083
     
Andrew Horrocks2017$144,470
$26,585
$171,055
     

(5)Mr. Jackson and Ms. Sobecki participate in the DP&L Retirement Income Plan. The pension plan change in value for Mr. Jackson and Ms. Sobecki is provided for the years indicated. Details of this pension plan are set forth in the Pension Benefits table. Mr. Zagzebski, Ms. Killer, Mr. Miller and Mr. Horrocks do not participate in an employer sponsored pension plan.
(6)All Other Compensation includes employer contributions to both qualified and nonqualified defined contribution retirement plans. The following chart shows the breakdown of contributions under these plans for each NEO. For 2017, other compensation for Mr. Horrocks includes (i) compensation he received as an expatriate such as auto allowance ($4800), home visits (including airfare and miscellaneous costs) ($20,000), and housing ($43,170), Indiana state tax payments $35,288, tax preparation services $7,072, and (ii) relocation and related expenses for relocating to California ($56,394). Mr. Horrocks also received a gross-up of taxes for 2017, which was fully offset by amounts deducted from his compensation by AES in 2017 and as such these amounts are not included in the table.
NameYearEmployer Contribution to Qualified Defined Contribution PlansEmployer Contribution to Nonqualified Defined Contribution PlansOtherTotal Other Compensation
Kenneth Zagzebski2017$37,550
$20,458
$
$47,208
      
Craig Jackson2017$9,275
$
$
$9,275
      
Jennifer Killer2017$23,054
$2,073
$
$25,127
      
Mark Miller2017$37,162
$
$
$37,162
      
Judi Sobecki2017$9,275
$
$
$9,275
      
Andrew Horrocks2017$37,272
$
$166,724
$203,996




21



GRANTS OF PLAN-BASED AWARDS (2017)
The following table provides information about the plan based cash and equity awards made to the NEOs in 2017.
   Estimated Future Payouts Under Non-Equity Incentive Plan Awards Estimated Future Payouts Under Equity Incentive Plan Awards (3)All Other Stock Awards: Number of Shares of Stock or Units(#)(4)Grant Date Fair Value of Stock and Option Awards ($)(5)
NameGrant DateUnitsThreshold ($)Target ($)Maximum ($) Threshold (#)Target (#)Maximum (#)
Kenneth Zagzebski  $
$368,012
$736,024
(1)     
 24-Feb-17     0
15,749
31,498
 $187,886
 24-Feb-17        7,875
$93,949
 24-Feb-17     93,943
187,886
375,772
 $148,186
Craig Jackson  $
$171,285
$342,570
(1)     
 24-Feb-1790,077
$45,039
$90,077
$180,154
(2)     
 24-Feb-17        7,550
$90,072
Jennifer Killer  $
122,466
244,933
(1)     
 24-Feb-1763,019
$38,625
63,019
126,038
(2)     
 24-Feb-17        5,282
$63,014
Mark Miller  $
$132,613
$265,225
(1)     
 24-Feb-1777,250
$38,625
$77,250
$154,500
(2)     
 24-Feb-17        6,475
$77,247
Judi Sobecki  $
$120,000
$240,000
(1)     
 24-Feb-1762,599
$31,300
$62,599
$125,198
(2)     
 24-Feb-17        5,247
$62,597
Andrew Horrocks  $
$111,802
$223,603
(1)     
 24-Feb-1758,755
$29,378
$58,755
$125,198
(2)     
 24-Feb-17        4,925
$58,755


(1)Each NEO received an award under the PI Plan (our annual cash incentive plan) in 2017. The first row of data for each NEO shows the threshold, target and maximum award under the PI Plan. For the PI Plan, the threshold award is 0% of the target award, and the maximum award is 200% of the target award. The extent to which awards are payable depends upon AES’ performance against goals established in the first quarter of the fiscal year. This award was paid in the first quarter of 2018 and the actual payout amounts are shown in footnote 4 to the Summary Compensation Table.
(2)Each NEO other than Mr. Zagzebski received a grant of PUs on February 24, 2017, which were awarded under the LTC Plan and are paid in cash. These units vest based on the performance condition of Proportional Free Cash Flow for the three-year period endingYears Ended December 31, 2019, (as more fully described in the CD&A of this Amendment). The second row of data for each NEO other than Mr. Zagzebski shows the threshold, target2018 and maximum award. At threshold, the vesting percentage is 50%. At maximum performance, the vesting percentage is 200%. Straight-line interpolation is applied for performance between the threshold and target and between the target and maximum.
2017
(3)Mr. Zagzebski received a grantConsolidated Statements of PSUs on February 24, 2017 awarded under the LTC Plan. These units vest based on the performance condition of Proportional Free Cash FlowComprehensive Income/(Loss) for the three year period endingYears Ended December 31, 2019(as more fully described in the CD&A of this Amendment). The second row of data for Mr. Zagzebski shows the total number of AES shares at threshold, target2019, 2018 and maximum. At threshold, the vesting percentage is 0%. At maximum performance, the vesting percentage is 200%. Straight-line interpolation is applied for performance between the threshold and target and between the target and maximum.
Mr. Zagzebski also received PCUs on February 24, 2017 awarded under the LTC Plan. These units vest based on AES’ Total Stockholder Return as compared to the Total Stockholder Return of the S&P 500 Utility companies, the S&P 500 Index, and the MSCI Emerging Markets Index for the three-year period ending December 31, 2017 (as more fully described in the CD&A of this Amendment). The fourth row of data for Mr. Zagzebski shows the number of units at threshold, target and maximum, where $1.00 is the per unit value. At threshold against each of the three indices, the vesting percentage is 50%. At maximum performance, the vesting percentage is 200%. Straight line interpolation is applied for performance between the threshold and target and between the target and maximum.

22



(4)Each NEO received RSUs on February 24, 2017 awarded under the LTC Plan. These units vest on a service-based condition in which one-third of the RSUs vest on each of the first three anniversaries of the grant.
(5)Aggregate grant date fair value of PSUs, PCUs, and RSUs granted in the year which are computed in accordance with FASB ASC Topic 718 disregarding any estimates of forfeitures related to service-based vesting conditions. A discussion of the relevant assumptions made in the valuation may be found in AES’ financial statements, footnotes to the financial statements (footnote 16), or Management’s Discussion & Analysis, as appropriate, contained in AES’ Form 10-K which also includes information for 2015 and 2016. Assuming the maximum market and financial performance conditions are achieved, and in the case of PSUs the share price at grant, the maximum value of PSUs and PCUs granted in fiscal year 2017, and payable upon completion of the 2017-2017 performance period, is shown in the Summary Compensation Table notes.

Descriptions of the compensation elements included in the Summary Compensation Table and Grants of Plan-Based Awards Table, including the PI Plan and LTC Plan and awards made thereunder are set forth in the CD&A of this Amendment.

OUTSTANDING EQUITY AWARDS AT FISCAL YEAR-END (2017)
The following table contains information concerning exercisable and unexercisable stock options and unvested stock awards with respect to AES stock granted to the NEOs that were outstanding on December 31, 2017. The market value of stock awards is based on the closing price of a share of AES Common Stock on December 29, 2017 of $10.83, the last business day of the 2017 fiscal year. The NEOs do not hold any equity in IPALCO.
 Option Awards Stock Awards
Name
(a)
Number of Securities Underlying Unexercised Options (#) Exercisable
(b)
Number of Securities Underlying Unexercised Options (#) Unexercisable
(c)
Option Exercise Price ($)
(e)
Option Expiration Date

(f)
 
Number of Shares or Units of Stock That Have Not Vested (#)
(g)(2)
Market Value of Shares or Units of Stock That Have Not Vested ($)
(h)
Equity Incentive Plan Awards: Number of Unearned Shares, Units or Other Rights That Have Not Vested (#)
(i)(3)
Equity Incentive Plan Awards: Market or Payout Value of Unearned Shares, Units or Other Rights That Have Not Vested ($)
(j)
Kenneth Zagzebski4,902

 $18.87
22-Feb-18     
 35,401

 $11.17
15-Feb-23     
 30,263

 $14.63
21-Feb-24     
 34,548
17,274
(1)$11.89
20-Feb-25     
       18,092
$195,936
39,425
$657,543
         316,733
$445,580
Craig Jackson

    16,092
$174,276


Jennifer Killer

    10,346
$112,047


Mark Miller2,691

 18.87
22-Feb-18 13,752
$148,934


Judi Sobecki

    10,520
$113,932


Andrew Horrocks3,690

 18.87
22-Feb-18 11,290
$122,271



(1)Option grant made on February 20, 2015 vests in one final installment on February 20, 2018.
(2)Included in this column are grants of RSUs that vest in three equal installments on the first three anniversaries of grant. These awards include:

A RSU grant made to all NEOs on February 20, 2015 that vests in one final installment on February 20, 2018.

A RSU grant made to all NEOs on February 19, 2016 that vests in two remaining installments on February 19, 2018 and February 19, 2019.


23



A RSU grant made to all NEOs on February 24, 2017 that vests in three installments on February 24, 2018, February 24, 2019, and February 24, 2020.

(3)Included in this column are: PSUs granted to Mr. Zagzebski on February 19, 2016 and February 24, 2017 which vest based on the financial performance condition of AES’ three-year cumulative Proportional Free Cash Flow, and three-year service conditions (but only when and to the extent financial performance conditions are met).\

Based on AES’ performance through the end of fiscal year 2017 relative to the performance criteria, the AES current period to-date results for the ongoing performance periods are between threshold and target, and, thus, the target number of PSUs granted in 2016 and 2017 is included above.

PCUs granted to Mr. Zagzebski on February 19, 2016 and February 24, 2017 which vest based on market performance conditions (AES three-year cumulative Total Stockholder Return relative to S&P 500 Utility companies, S&P 500 companies, and MSCI Emerging Market index companies) and three-year service conditions (but only when and to the extent the market performance conditions are met).

Based on AES’ performance through the end of fiscal year 2017 relative to the performance criteria, our current period-to-date results for the 2016-2018 performance period are between threshold and target and thus the target number of PCUs granted in 2016 is included above. Our current period to-date results for the 2017-2019 performance period are below threshold and thus the threshold number of PCUs granted in 2017 are included above.

OPTION EXERCISES AND STOCK VESTED (2017)
The following table contains information concerning the exercise of AES stock options and the vesting of PSU and RSU awards by the NEOs during 2017.
 Option AwardsStock Awards (1)
Name (a)Number of Shares Acquired on Exercise (#)(b)Value Realized on Exercise ($)(c)Number of Shares Acquired on Vesting (#)(d)Value Realized on Vesting ($)(e)
Kenneth Zagzebski

11,646
$130,615
Craig Jackson

7,296
$84,205
Jennifer Killer

4,350
$50,215
Mark Miller

6,498
$75,069
Judi Sobecki

3,587
$41,235
Andrew Horrocks

5,665
$65,422
(1)Vesting of stock awards in 2017 consisted of four separate grants, as set forth in the following tables:
Number of Shares Acquired on Vesting (#)
Name2/20/2015 PSUs (i)2/21/2014 RSUs (ii)2/20/2015 RSUs (iii)2/19/2016 RSUs (iv)Total
Kenneth Zagzebski3,541
1,834
2,325
3,946
11,646
Craig Jackson
1,852
2,346
3,098
7,296
Jennifer Killer
1,138
1,361
1,851
4,350
Mark Miller
1,880
1,962
2,656
6,498
Judi Sobecki
399
1,104
2,084
3,587
Andrew Horrocks
1,566
1,835
2,264
5,665

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Value Realized on Vesting ($)
Name2/20/2015 PSUs (i)2/21/2014 RSUs (ii)2/20/2015 RSUs (iii)2/19/2016 RSUs (iv)Total
Kenneth Zagzebski38,349
21,605
26,645
45,221
130,615
Craig Jackson
21,817
26,885
35,503
84,205
Jennifer Killer
13,406
15,597
21,212
50,215
Mark Miller
22,146
22,485
30,438
75,069
Judi Sobecki
4,700
12,652
23,883
41,235
Andrew Horrocks
18,447
21,029
25,945
65,422

(i) The February 20, 2015 PSU grant vested based on two conditions. The first was based on AES Total Stockholder Return (50%) relative to companies in the S&P 500 Utilities Index and the second was based on AES EBITDA less CapEx financial metric (50%) for the three year period ended December 31, 2017 which resulted in a payout of 20.31% of target. Final certification of results and distribution of shares occurred in the first quarter of 2018. For purposes of this Amendment, the PSUs vested at that performance level as of December 31, 2017 at the closing stock price of $10.83.

(ii) The February 21, 2014 RSU grant vests in three equal installments on the anniversary of the grant. The vesting of the third installment occurred on February 21, 2017 at a vesting price of $11.78.

(iii) The February 20, 2015 RSU grant vests in three equal installments on the anniversary of the grant. The vesting of the second installment occurred on February 20, 2017 at a vesting price of $11.46.
(iv) The February 19, 2016 RSU grant vests in three equal installments on the anniversary of the grant. The vesting of the first installment occurred on February 19, 2017 at a vesting price of $11.46.

PENSION BENEFITS (2017)

The following table provides information with respect to the DP&L Retirement Income Plan, which is the only defined benefit pension plan in which any of the NEOs participate. During 2017, no payments or benefits were paid to any of the NEOs under the DP&L Retirement Income Plan.
Name (a)Plan Name (b)Number of Years Credited Service (#) (c)(2)Present Value of Accumulated Benefit ($) (d)(3)(4)
Kenneth Zagzebski (1)
$
Craig JacksonDP&L Retirement Income Plan17
$575,874
Jennifer Killer
$
Mark Miller
$
Judi SobeckiDP&L Retirement Income Plan9
$252,579
Andrew Horrocks (1)
$

(1)Mr. Zagzebski, Ms. Killer, Mr. Miller and Mr. Horrocks do not participate in an employer-sponsored pension plan.
(2)Assumes 1,000 hours earned in plan years 2000-2017 for Mr. Jackson, and for plan years 2008-2017 for Ms. Sobecki.
(3)Based on the census data as reported by DPL for valuation purposes and the following assumptions:


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Measurement Date12/31/2017
12/31/2016
12/31/2015
12/31/2014
Discount Rate3.66%4.28%4.49%4.02%
Cash Balance Interest Credit3.79%
3.79%3.79%3.8%
Post-retirement MortalityMRP 2006 projected generationally with MSS-2017
MRP 2007 projected generationally with MSS-2016
MRP 2007 projected generationally with MSS-2007
MRP 2007 projected generationally with MSS-2007
Pre-retirement MortalityNone
None
None
None
WithdrawalNone
None
None
None
Retirement Age - Pre - 201162
62
62
62
Form of Payment -
  Pre - 2011 hires
Single Life Annuity
Single Life Annuity
Single Life Annuity
Single Life Annuity
Retirement Age - Post - 201065
65
65
65
Form of Payment -
  Post - 2010 hires
Lump Sum
Lump Sum
Lump Sum
Lump Sum

Additionally, these calculations assume census information as follows:
Date of BirthDate of Hire
Mr. Jackson9/29/19722/14/2000
Ms. Sobecki9/2/19718/1/2007
Compensation:
YearMr. JacksonMs. SobeckiIRS Maximum Compensation
    
2017$270,000
$224,281
$270,000
2016$265,000
$208,663
$265,000
2015$265,000
$195,466
$265,000
2014$260,000
$175,100
$260,000
2013$244,635
$174,316
$255,000
2012$222,692
$150,672
$250,000
2011$200,877
$142,974
$245,000
    

(4)For Mr. Jackson and Ms. Sobecki, the Present Value of Accumulated Benefit calculations includes the $187.50 monthly supplemental benefit payable from age 62 to age 65.

Employee Retirement Plans
The DP&L Retirement Income Plan is a qualified defined benefit plan that provides retirement benefits to employees of DP&L and its affiliates who are participating employers who meet the participation requirements, including Mr. Jackson and Ms. Sobecki. DP&L is a sister company to IPALCO and NEOs may receive benefits under DP&L plans because they previously were employed there. The DP&L Retirement Income Plan covers both union (unit) and nonunion (management) employees. Plan provisions differ by union, management pre-2011 hires (Legacy), and management post-2010 hires. Mr. Jackson and Ms. Sobecki are in the management - pre-2011 hires. Mr. Jackson and Ms. Sobecki are not currently eligible for early retirement benefits under the DP&L Retirement Income Plan.

Management - pre-2011 hires. Participants must be at least 21 years old and have completed at least one year of service to be eligible for the DP&L Retirement Income Plan. Participants earn a year of service for each plan year during which they work 1,000 hours beginning with the plan year which includes their participation date. In general, employees receive pension benefits in an amount equal to (a) 1.25% of the average of the employee’s highest three consecutive annual base salaries for the five years immediately preceding the employee’s termination of employment, plus 0.45% of such average pay in excess of the employee’s 35-year average of Social Security wages, multiplied by (b) the employee’s years of service (not exceeding 30 years). Generally, an employee’s normal pension retirement benefits are fully available on his or her 65th birthday. If an employee is no longer employed by a participating employer prior to vesting in the DP&L Retirement Income Plan (five years), the employee forfeits his

26



or her pension benefits. Early retirement benefits are available to employees at any time once they reach age 55 and have completed 10 years of vesting service. However, if pension payments start before age 62, the monthly benefit is reduced by 3/12% for each month before age 62. Participants retiring early receive an additional $187.50 per month until age 65. Generally, pension benefits under the DP&L Retirement Income Plan are paid in monthly installments upon retirement; however, such benefits may be paid in a lump sum depending on the amount of pension benefits available to the employee. Employees have a right to choose a surviving spouse benefit option. If this option is chosen, pension benefits to the employee are reduced.

Management - post-2010 hires. Participants must be at least 21 years old and have completed at least one year of service to be eligible for the DP&L Retirement Income Plan. Participants earn a year of service for each plan year during which they work 1,000 hours beginning with the plan year which includes their participation date. The pension benefit is based on a cash balance formula. Both a pay credit and an interest credit are added to the participant’s beginning of year cash balance account for each year he or she earns a year of service. Pay credits range from 3% to 7%, depending on years of service earned after 12/31/2010. The interest credit is based on the greater of 3.79% and the 30-year Treasury Security yield with a 2-month look back, both adjusted to reflect quarterly allocations. Generally, an employee’s normal retirement benefit is fully available on his or her 65th birthday. If an employee is no longer employed by a participating employer prior to vesting in the DP&L Retirement Income Plan (three years), the employee forfeits his or her pension benefits. A vested cash balance employee who terminates is eligible to receive his or her vested account and to elect an annuity starting date immediately, but not earlier than the termination date. Generally, pension benefits under the DP&L Retirement Income Plan are paid in monthly installments upon retirement; however, the cash balance account may be paid in a lump sum equal to the cash balance account. Preretirement death benefits are paid to the surviving spouse of a cash balance participant.

NONQUALIFIED DEFERRED COMPENSATION (2017)

The following table contains information for the NEOs for each of our plans that provides for the deferral of compensation that is not tax-qualified.
Name (a)(1)
Executive Contributions in Last Fiscal Year ($)
(b)(2)
Employer Contributions in Last Fiscal Year ($)
(c)(3)
Aggregate Earnings in Last Fiscal Year ($)
(d)(4)
Aggregate Withdrawals/Distributions ($)
(e)(5)
Aggregate Balance at Last FYE ($)
(f)(6)
Kenneth Zagzebski$2,800
$20,458
$3,767
$
$74,462
Craig Jackson$
$
$
$
$
Jennifer Killer$20,088
$2,073
$17,818
$4,850
$125,144
Mark Miller$28
$
$
$
$
Judi Sobecki$
$
$
$
$
Andrew Horrocks$
$
$
$
$

(1)Mr. Horrocks is eligible to participate in the AES Corporation Restoration Supplemental Retirement Plan (RSRP) but did not participate in this plan in 2017. Because Mr. Jackson and Ms. Sobecki do not participate in the AES 401(k) plan, they are not eligible to receive an employer match on RSRP contributions.
(2)Amounts in this column represent elective contributions to the RSRP in 2017.
(3)Represents employer contributions to the RSRP in 2017. The amount reported in this column, as well as the employer’s additional contributions to the AES or DPL 401(k) plans, are included in the amounts reported in the 2017 row of the “All Other Compensation” column of the Summary Compensation Table.
(4)Amounts in this column represent investment earning under the RSRP.
(5)Amounts in this column represent distributions from the RSRP.
(6)Amounts in this column represent the balance of amounts in the RSRP at the end of 2017. In the 2015 and 2016 rows of the Summary Compensation Table, the amounts $15,507 and $13,350 were previously reported for Mr. Zagzebski.


27



Narrative Disclosure Relating to the Nonqualified Deferred Compensation Table
The AES Corporation Restoration Supplemental Retirement Plan (RSRP)

The Code places statutory limits on the amount that participants, such as our NEOs, can contribute to The AES Corporation Retirement Savings Plan (the “AES 401(k) Plan”). As a result of these regulations, matching contributions to the AES 401(k) Plan accounts of certain of our NEOs who participated in that plan in fiscal year 2017 were limited. To address the fact that participant and company contributions are restricted by the statutory limits imposed by the Code, certain of our NEOs and other highly compensated employees are eligible to participate in the RSRP, which is designed primarily to restore benefits limited under our broad-based retirement plans due to statutory limits imposed by the Code.

Under the AES 401(k) Plan, eligible employees, including certain of our NEOs, can elect to defer a portion of their compensation into the AES 401(k) Plan, subject to certain statutory limitations imposed by the Code such as the limitations imposed by Sections 402(g) and 401(a)(17) of the Code. AES matches, dollar-for-dollar, the first five percent of compensation that an individual contributes to the AES 401(k) Plan. In addition, individuals who participate in the RSRP may defer up to 80% of their compensation (excluding bonuses) and up to 100% of their annual bonus under the RSRP. AES provides a matching contribution to the RSRP for individuals who actively defer and who are also subject to the statutory limits as described above.

On an annual basis, AES may choose to make a discretionary retirement savings contribution (a “profit-sharing contribution”) to all eligible participants in the AES 401(k) Plan. The profit-sharing contribution, made in the form of cash, is provided to individuals at a percentage of their compensation, subject to certain statutory limitations imposed by the Code, such as the limitations imposed by Sections 401(a)(17) and 415 of the Code.

Eligible individuals participating in the RSRP also receive a supplemental profit-sharing contribution. The amount of the supplemental profit-sharing contribution is equal to the difference between the profit-sharing contribution provided by AES under the AES 401(k) Plan and the profit-sharing contribution that would have been made by AES under the AES 401(k) Plan if no Code limits applied.

Participants in the RSRP may designate up to four separate deferral accounts, each of which may have a different distribution date and a different distribution option. A participant may elect to have distributions made in a lump-sum payment or annually over a period of two to fifteen years. All distributions are made in cash.

Individuals have the ability to select from a list of hypothetical investments, which currently includes an AES stock hypothetical investment option. The investment options are functionally equivalent to the investments made available to all participants in the AES 401(k) Plan. Individuals may change their hypothetical investments within the time periods that are permitted by the AES Compensation Committee, provided that they are entitled to change such designations at least quarterly.

Earnings or losses are credited to the deferral accounts by the amount that would have been earned or lost if the amounts were actually invested.

Individual RSRP account balances are always 100% vested.



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POTENTIAL PAYMENTS UPON TERMINATION OR CHANGE IN CONTROL (2017)

The following table contains estimated payments and benefits to each of the NEOs in connection with a termination of employment, both related and unrelated to a change in control, or a change in control of AES. The following amounts assume that a termination or change in control of AES occurred on December 31, 2017, and, where applicable, uses the closing price per share of AES Common Stock of $10.83 (as reported on the NYSE on December 29, 2017, the last business day of the 2017 fiscal year). None of the NEOs would be entitled to compensation upon a change in control of IPALCO.

For each NEO, the payments and benefits detailed in the table below are in addition to any payments and benefits under our plans and arrangements that are offered or provided generally to all salaried employees on a non-discriminatory basis and any accumulated vested benefits for each NEO, including those set forth in the Pension Benefits (2017), and any stock options vested as of December 31, 2017 (which are set forth in the Outstanding Equity Awards at Fiscal Year-End Table (2017).

29



                ��             Termination
NameVoluntary or for CauseWithout CauseIn Connection with Change in ControlDeathDisabilityChange in Control Only (No Termination)
Kenneth Zagzebski      
Cash Severance (1)$0$432,955$865,910$0$0$0
Accelerated Vesting of LTC (2)$0$0$1,033,585$1,033,585$1,033,585$0
Benefits Continuation (3)$0$17,747$26,621$0$0$0
Outplacement Assistance (4)$0$25,000$25,000$0$0$0
Total$0$475,702$1,951,116$1,033,585$1,033,585$0
Craig Jackson      
Cash Severance (1)$0$285,475$570,950$0$0$0
Accelerated Vesting of LTC (2)$0$0$351,807$351,807$351,807$0
Benefits Continuation (3)$0$16,357$24,536$0$0$0
Outplacement Assistance (4)$0$25,000$25,000$0$0$0
Total$0$326,832$972,293$351,807$351,807$0
Jennifer Killer      
Cash Severance (1)$0$141,307$141,307$0$0$0
Accelerated Vesting of LTC (2)$0$0$227,329$227,329$227,329$0
Benefits Continuation (3)$0$10,921$10,921$0$0$0
Outplacement Assistance (4)$0$0$0$0$0$0
Total$0$152,228$379,557$227,329$227,329$0
Mark Miller      
Cash Severance (1)$0$265,225$265,225$0$0$0
Accelerated Vesting of LTC (2)$0$0$301,184$301,184$301,184$0
Benefits Continuation (3)$0$16,357$16,357$0$0$0
Outplacement Assistance (4)$0$0$0$0$0$0
Total$0$281,582$582,766$301,184$301,184$0
Judi Sobecki      
Cash Severance (1)$0$152,308$152,308$0$0$0
Accelerated Vesting of LTC (2)$0$0$235,365$235,265$235,365$0
Benefits Continuation (3)$0$3,691$3,691$0$0$0
Outplacement Assistance (4)$0$0$0$0$0$0
Total$0$155,999$391,364$235,365$235,365$0
Andrew Horrocks      
Cash Severance (1)$0$223,604$223,604$0$0$0
Accelerated Vesting of LTC (2)$0$0$244,960$244,960$244,960$0
Benefits Continuation (3)$0$19,634$19,634$0$0$0
Outplacement Assistance (4)$0$0$0$0$0$0
Total$0$243,238$488,198$244,960$244,960$0



30



(1)In addition to the amounts reflected in the above table, a pro rata bonus, to the extent earned, would be payable to Mr. Zagzebski and Mr. Jackson upon a termination without cause or a qualifying termination following a change in control. Pro rata bonus amounts are not included in the above table because,Consolidated Balance Sheets as of December 31, 2017, the service2019 and performance conditions under AES’ 2017 annual incentive plan would have been satisfied, so such amounts would be paid irrespective of whether a termination or change in control occurs.
2018
(2)Consolidated Statements of Cash Flows for the Years Ended December 31, 2019, 2018 and 2017Accelerated vesting of Long-Term Compensation (“LTC”) includes:
For Mr. Zagzebski, the in-the-money value of unvested stock options granted in February 2015;
For Mr. Zagzebski, the value of outstanding PSUs granted in February 2016 and 2017 at the target payout level;
The value of outstanding RSUs granted in February 2015, 2016 and 2017; and
The value of unvested PUs granted in February 2016 and 2017, at the target payout level.

The following table provides further detail on accelerated vesting of LTC awards by award type.
NameZagzebskiJacksonKillerMillerSobeckiHorrocks
Long-Term Award Type:      
Stock Options$
$
$
$
$
$
Performance Cash Units$410,676
$
$
$
$
$
Performance Stock Units$426,973
$
$
$
$
$
Restricted Stock Units$195,936
$174,276
$112,047
$148,934
$113,932
$122,271
Performance Units$
$177,531
$115,282
$152,250
$121,433
$122,689
Total Accelerated LTC Vesting$1,033,585
$351,807
$227,329
$301,184
$235,265
$244,960

(3)Consolidated Statements of Common Shareholders’ Equity and Noncontrolling InterestUpon a termination without cause or a qualifying termination following a change in control,
     for the NEO may receive continued medical, dentalYears ended December 31, 2019, 2018 and vision benefits. The value2017
Notes to Consolidated Financial Statements
Indianapolis Power & Light Company and Subsidiary – Consolidated Financial Statements
Report of this benefits continuation is based onIndependent Registered Public Accounting Firm – 2019, 2018 and 2017
Consolidated Statements of Operations for the share of premiums paid by the employer on each NEO’s behalf inYears Ended December 31, 2019, 2018 and 2017 based on the coverage in place at the end
Consolidated Balance Sheets as of December 2017. For the benefit continuation period, each NEO is responsible for paying the portion of premiums previously paid as an employee.
31, 2019 and 2018
(4)Consolidated Statements of Cash Flows for the Years Ended December 31, 2019, 2018 and 2017Upon a termination without cause or a qualifying termination following a change in control, Mr. Zagzebski
Consolidated Statements of Common Shareholder’s Equity for the Years Ended
     December 31, 2019, 2018 and Mr. Jackson are eligible for outplacement benefits. The estimated value of this benefit is $25,000.2017
Notes to Consolidated Financial Statements

Additional Information Relating to Potential Payments upon Termination of Employment or Change in Control

The following narrative outlining our compensatory arrangements with our NEOs is in addition to other summaries of their terms found in the CD&A of this Amendment.

Potential Payments upon Termination under the AES Corporation Severance Plan

The Severance Plan provides for certain payments and benefits to participants upon the Involuntary Termination or Termination for Good Reason of their employment under certain circumstances, including the execution of a release by the participant pursuant to the terms of the Severance Plan. All of our NEOs were entitled to the benefits provided by the Severance Plan in 2017.

Certain employees, including the NEOs, are eligible for severance benefits, including salary continuation, applicable benefits and severance payments under the Severance Plan if the employee separates from service due to Involuntarily Termination or for Good Reason (each as defined below). Benefits under the Severance Plan require a minimum one year of service eligibility, and are not available under the Severance Plan if the individual’s employment is terminated in connection with certain events as set forth in the Severance Plan, including, but not limited to, (a) an employee’s (i) voluntary resignation (other than for Good Reason), (ii) separation from service for Cause (or for reasons that the employer determines would be inconsistent with the purposes of the Severance Plan), (ii) declining a new job position located within 50 miles of the employee’s current work site, or (b) due to death or disability, the sale of a business, or in connection with a voluntary transfer of employment.

Upon the termination of employment under the above circumstances, Mr. Zagzebski and Mr. Jackson would be entitled to receive the following:

Salary continuation payments equal to the NEO’s annual base salary, which would be paid over time in accordance with our payroll practices and the terms of the Severance Plan;
An additional payment equal to a pro rata portion of the NEO’s annual cash bonus, to the extent earned, based upon the time the NEO was employed during the year in which his employment terminates, provided that applicable performance conditions are met;


31
52





In
Report of Independent Registered Public Accounting Firm

To the event that the NEO elects COBRA coverage under the health plan in which he participates, we would pay an amount of the premium he pays for such coverage (for up to 12 months) equal to the premium we pay for active employees. The Company would also provide the NEO with continuation of dental and vision benefit programs, with the NEO paying the same portion of the premiums as were previously paid as an employee;
The NEO will be provided with outplacement services provided by an independent agency, provided that the benefit is incurred by and may not extend beyond December 31 of the second calendar year following the calendar year in which the termination occurred; and
In the event that termination of the NEO’s employment occurs due to the circumstances described above and within two years after a “change in control,” the amount of the NEO’s salary continuation payment will be doubled,Shareholders and the length of the healthcare benefit continuation period will also be doubled, but can never be more than 18 months.

In the event of a qualifying termination under the Severance Plan, Mr. Miller and Mr. Horrocks each would be entitled to 12 months prorated annual compensation and continuation of health, dental and vision benefits during this 12-month period, and Mr. Killer and Ms. Sobecki each would be entitled to 8-months prorated annual compensation and continuation of health, dental and vision benefits during this 8-month period.

The obligation to provide these payments and benefits to the NEOs under the Severance Plan would be conditioned upon the execution and delivery of a written release of claims against the Company and AES. At our discretion, the release may also contain such noncompetition, nonsolicitation and nondisclosure provisions as we may consider necessary or appropriate.

Payment of Long-Term Compensation Awards in the Event of Termination or Change in Control as Determined by the Provisions Set Forth in the 2003 Long Term Compensation Plan (for all NEOs)

The vesting of PSUs, PCUs, RSUs, stock options and PUs and the ability of our NEOs to exercise or receive payments under those awards changes in the case of (1) termination of a NEO’s employment or (2) as a result of a change in control. The vesting conditions are defined by the provisions set forth in the 2003 Long Term Compensation Plan as outlined below:

Performance Stock Units, Performance Cash Units, Restricted Stock Units and Performance Units. Our CEO holds outstanding PSUs and PCUs. All of our NEOs hold outstanding RSUs, and all of our NEOs, except for Mr. Zagzebski hold outstanding PUs. If a NEO’s employment is terminated by reason of death or disability prior to the third anniversary of the grant date of a PSU, PCU, or a RSU, the PSUs (at target), the PCUs (at target) and/or RSUs will immediately vest and be delivered. If a NEO separates from service prior to the end of a performance period due to death or disability, all PUs will vest on such termination date and a cash amount equal to $1 for each PU generally will be paid to the NEO on such date or as soon as practicable thereafter.

If the NEO’s employment is terminated for any reason other than death or disability prior to the third anniversary of the grant date of a RSU, the NEO will forfeit all RSUs for which the service-based vesting condition has not been met.

The PSU grants and PCU grants provide that voluntary termination or termination for cause prior to the end of the three-year performance period will result in the forfeiture of all outstanding PSUs and PCUs. Involuntary termination or a qualified retirement, which requires the NEO to reach 60 years of age and seven years of service with AES or an affiliate, allow prorated time-vesting in increments of one-third or two-thirds vesting if the NEO has completed one or two years of service from the grant date, respectively.

With respect to PUs, if a NEO separates from service prior to (i) the payment date due to cause or (ii) the final vesting date by reason of a voluntary separation from service by the NEO, any unvested PUs will be forfeited in full and cancelled by AES on such termination date; provided, however, that if a NEO separates from service for any other reason (including due to qualified retirement), the NEO will be eligible to receive the value of his or her vested PUs, as of the date of the separation from service, on the payment date and in accordance with the terms of the applicable PU award agreement.

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If a change in control occurs prior to the payment date of a PSU, PCU, RSU award, or PU award, outstanding PSUs and PCUs (at target), RSUs, and PUs will only become fully vested should a double-trigger occur. The double-trigger only allows for vesting if a qualifying termination occurs in connection with the change in control.

Stock Options. Mr. Zagzebski holds outstanding stock options. If a NEO’s employment is terminated by reason of death or disability, the stock options shall be immediately accelerated and become fully vested, exercisable, and payable, but such options will expire one year after the termination date or, if earlier, on the original expiration date of such stock option had the NEO remained employed through such date.

If the NEO’s employment is terminated for cause, all unvested stock options will be forfeited and all vested stock options will expire three months after the termination date or, if earlier, on the original expiration date of such stock option.

If the NEO’s employment is terminated for any other reason, all of the unvested stock options will be forfeited and all vested stock options will expire 180 days after the termination date or, if earlier, on the original expiration date of such stock option.

In the event of a change in control, all of the NEO’s stock options will only become fully vested should a double-trigger occur. The double-trigger only allows for vesting if a qualifying termination occurs in connection with the change in control. However, the AES Compensation Committee may cancel outstanding stock options (1) for consideration equal to an amount to which the NEO would otherwise be entitled to receive in the change in control transaction if the NEO exercised the stock options, less the exercise price of such stock options or (2) if the amount determined pursuant to (1) would be negative, for no consideration. Any such payment may be made in cash, securities, or other property.

The AES Corporation Restoration Supplemental Retirement Plan (RSRP)

In the event of a termination of the NEO’s employment (other than by reason of death) prior to reaching retirement eligibility, or, in the event of a change in control (defined in the same manner as the term “change-in-control” in the RSRP described below), the balances of all of the NEO’s deferral accounts under the RSRP will be paid in a lump sum. In the event of a NEO’s death or retirement, the balances in the NEO’s deferral accounts will be paid according to his or her elections if the NEO was 59 1/2 or more years old at the time of his or her death or retirement. In the event of the NEO’s death or retirement before age 59 1/2, the value of the deferral account will be paid in a lump sum.

Definition of Terms

The following definitions are provided in the Severance Plan and related Benefits Schedule used in this description:

“Cause” generally means termination of service due to the participant’s dishonesty, insubordination; continued and repeated failure to perform his or her assigned duties or willful misconduct in the performance of such duties; intentionally engaging in unsatisfactory job performance; failing to make a good faith effort to bring unsatisfactory job performance to an acceptable level; violation of the policies, procedures, work rules or recognized standards of behavior; misconduct related to his or her employment; or a charge, indictment or conviction of, or a plea of guilty or nolo contendere to, a felony, whether or not in connection with the performance of his or her duties.

“Change in Control” generally means the occurrence of one or more of the following events: (i) a transfer or sale of all or substantially all of AES’ assets, (ii) a person (other than someone in AES Management) becomes the beneficial owner of more than 35% of AES outstanding stock, (iii) during any one year period, individuals who at the beginning of such period constitute the Board of AES (together with any new Director whose election or nomination was approved by a majority of the Directors who were either in office at the beginning of such period or who were so approved, excluding anyone who became a Director as a result of a threatened or actual proxy contest or solicitation, including through the use of proxy access procedures as may be provided in the AES bylaws) cease

33



to constitute a majority of the Board, or (iv) the consummation of a merger or similar transaction involving AES securities representing 65% or more of the then-outstanding voting stock of the corporation resulting from such transaction are held subsequent to such transaction by beneficial owners of AES immediately prior to such transaction in substantially the same proportions as their ownership immediately prior to such transaction.

“Good Reason” or “Good Reason Termination” generally means, without a participant’s written consent, his or her separation from service (for reasons other than death, disability or Cause) by a participant due to the following events, within two years of the consummation of a Change in Control: (i) the relocation of a participant’s principal place of employment to a location that is more than 50 miles from his or her previous principal place of employment; (ii) a material diminution in the duties or responsibilities of a participant; and (iii) a material reduction in the base salary or annual incentive opportunity of a participant.

Involuntary Termination” generally means an involuntary separation from service (that is not otherwise an ineligible termination) due to a reduction in force, permanent job elimination, the restructuring or reorganization of a business unit, division, department, or other business segment, a termination by mutual consent where AES agrees that the participant is entitled to benefits, or declining an offer to relocate to a new job position more than 50 miles from the participant’s current location (provided, however, that if the participant is an officer of AES, he or she will not incur an Involuntary Termination if he or she declines a new job position, regardless of its location).

The following definition is provided in the RSRP of the terms used in this description:

“Change-in-Control” means the occurrence of one or more of the following events: (i) any sale, lease, exchange or other transfer (in one transaction or a series of related transactions) of all, or substantially all, of the assets of AES to any Person or Group (as that term is used in Section 13(d)(3) of the Exchange Act) of Persons; (ii) a Person or Group (as so defined) of Persons (other than AES Management on the date of the adoption of the RSRP or their affiliates) shall have become the beneficial owner of more than 35% of the outstanding voting stock of AES; or (iii) during any one-year period, individuals who at the beginning of such period constitute the Board of AES (together with any new Director whose election or nomination was approved by a majority of the Directors then in office who were either Directors at the beginning of such period or who were previously so approved, but excluding under all circumstances any such new Director whose initial assumption of office occurs as a result of an actual or threatened election contest or other actual or threatened solicitation of proxies or consents by or on behalf of any individual, corporation, partnership or other entity or group) cease to constitute a majority of the Board of Directors. Notwithstanding the foregoing or any provision of the RSRP to the contrary, the foregoing definition of change-in-control shall be interpreted, administered and construed in manner necessary to ensure that the occurrence of any such event shall result in a change-in-control only if such event qualifies as a change in the ownership or effective control of a corporation, or a change in the ownership of a substantial portion of the assets of a corporation, as applicable, within the meaning of Treas. Reg. § 1.409A-3(i)(5).

The following definition is provided in the 2003 Long Term Compensation Plan of the terms used in this description:

“Change-in-Control” means the occurrence of one or more of the following events: (i) any sale, lease, exchange or other transfer (in one transaction or a series of related transactions) of all, or substantially all, of the assets of AES to any Person or Group (as that term is used in Section 13(d) (3) of the Exchange Act) of Persons, (ii) a Person or Group (as so defined) of Persons (other than AES Management on the date of the adoption of the 2003 Long Term Compensation Plan or their affiliates) shall have become the beneficial owner of more than 35% of the outstanding voting stock of AES, or (iii) during any one-year period, individuals who at the beginning of such period constitute the Board of AES (together with any new Director whose election or nomination was approved by a majority of the Directors then in office who were either Directors at the beginning of such period or who were previously so approved, but excluding under all circumstances any such new Director whose initial assumption of office occurs as a result of an actual or threatened election contest or other actual or threatened solicitation of proxies or consents by or on behalf of any individual, corporation, partnership or other entity or group) cease to constitute a majority of the Board. Notwithstanding the foregoing or any provision of the 2003 Long Term Compensation Plan to the contrary, if an award is subject to Section 409A (and not excepted therefrom) and a Change of Control is a distribution event for purposes of an award, the foregoing definition of Change-in-Control

34



shall be interpreted, administered and construed in manner necessary to ensure that the occurrence of any such event shall result in a Change of Control only if such event qualifies as a change in the ownership or effective control of a corporation, or a change in the ownership of a substantial portion of the assets of a corporation, as applicable, within the meaning of Treas. Reg. § 1.409A-3(i)(5).

Director Compensation

None of our current directors receives any compensation for his services on the Board. The compensation for our NEOs who also serve as directors is fully reflected in the Summary Compensation Table and other tables set forth in this Amendment. No director who served on our Board for any part of 2017 that is or was also an employee of IPL, AES, or any of its affiliates, received any additional payment for their services on the Board. Information regarding the compensation received by current and former directors in their capacities as employees of our affiliates is set forth in “Item 13. Certain Relationships, Related Transactions and Director Independence” of this Amendment. We did not have any non-employee directors who received compensation for their services on the Board in 2017.

Compensation Committee Interlocks and Insider Participation

The Board of Directors of IPALCO does notEnterprises, Inc.                                
Opinion on the Financial Statements
We have a compensation committee. Please seeaudited the CD&A in this Amendmentaccompanying consolidated balance sheets of IPALCO Enterprises, Inc. and subsidiaries (the Company) as of December 31, 2019 and 2018, the related consolidated statements of operations, common shareholders’ equity and noncontrolling interest, and cash flows for a discussioneach of the process undertaken in setting executive compensation, including the persons who, during the last completed fiscal year, participatedthree years in the NEO compensation process.period ended December 31, 2019, and the related notes and schedules (collectively referred to as the “consolidated financial statements”). In our opinion, the consolidated financial statements present fairly, in all material respects, the financial position of the Company at December 31, 2019 and 2018, and the results of its operations and its cash flows for each of the three years in the period ended December 31, 2019 in conformity with U.S. generally accepted accounting principles.

Basis for Opinion
These financial statements are the responsibility of the Company’s management. Our CEO, togetherresponsibility is to express an opinion on the Company’s financial statements based on our audits. We are a public accounting firm registered with the other members of the Executive Compensation Review Team (consisting of our CEO, the AES COO,Public Company Accounting Oversight Board (United States) (PCAOB) and the AES CHRO) is responsible for reviewing and administering compensation for our NEOs, except for the CEO. Our CEO does not participate in the review and decision processare required to be independent with respect to his own compensation. Accordingly, nonethe Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.
We conducted our executive officers who are also membersaudits in accordance with the standards of our Board of Directors, participatethe PCAOB and in accordance with auditing standards generally accepted in the deliberations and/United States of America. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to error or approvals regarding their own compensation.

For informationfraud. Our audits included performing procedures to assess the risks of material misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures include examining, on a test basis, evidence regarding the board membershipsamounts and officerdisclosures in the financial statements. Our audits also included evaluating the accounting principles used and employee positions heldsignificant estimates made by our executive officers and directors with AES and other companies affiliated with IPALCO, seemanagement, as well as evaluating the biographies of our executive officers and directors included under “Item 10. Directors, Executive Officers and Corporate Governance” and the disclosures relating to these individuals included under “Item 13. Certain Relationships, Related Transactions and Director Independence,” each set forth in this Amendment and incorporated by reference herein as to this information.

CEO Pay Ratio

As required by SEC rules, we are disclosing the medianoverall presentation of the annual total compensation of all employees of IPL (excludingfinancial statements. We believe that our audits provide a reasonable basis for our opinion.

/s/ Ernst & Young LLP

We have served as the CEO), the annual total compensation of the CEO, and the ratio of the median of the annual total compensation of all employees to the annual total compensation of the chief executive officer. Company’s auditor since 2008.


Consistent with SEC rules, the Company reviewed its employee population as of December 1, 2017 to prepare the analysis. As of December 1, 2017, the date selected by the Company for purposes of choosing the median employee, the employee population consisted of approximately 1,359 individuals. The median employee was selected using data for the following elements of compensation: salary, equity grants, and non-equity incentive compensation, over a trailing 12-month period.Indianapolis, Indiana

February 27, 2020
For purposes of reporting annual total compensation and the ratio of annual total compensation of the CEO to the median employee, both the CEO and median employee’s annual total compensation are calculated consistent with the disclosure requirements of executive compensation under Item 402(c)(2)(x) of Regulation S-K.


For fiscal 2017, the median employee’s annual total compensation was $116,510, and the total annual compensation of our CEO was $1,369,959. Based on this information, the ratio of the total annual compensation of our CEO to the total annual compensation of our median employee for fiscal 2017 is 12:1.

The Company has not made any of the adjustments permissible by the SEC, nor have any material assumptions or estimates been made to identify the median employee or to determine total annual compensation.


35
53




ITEM 12.SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT     AND RELATED STOCKHOLDER MATTERS
The following two tables set forth information regarding the beneficial ownership of IPALCO’s Common Stock and the AES’ Common Stock as of March 15, 2018 by (a) each current Director of IPALCO and each NEO set forth in the Summary Compensation Table in this Amendment, (b) all Directors and Executive Officers of IPALCO as a group and (c) all persons who are known by IPALCO to be the beneficial owner of more than five percent (5%) of the Common Stock of IPALCO. Under SEC Rule 13d-3 of the Exchange Act, “beneficial ownership” includes shares for which the individual, directly or indirectly, has or shares voting power (which includes the power to vote or direct the voting of the shares) or investment power (which includes the power to dispose or direct the disposition of the shares), whether or not the shares are held for individual benefit. Under these rules, more than one person may be deemed the beneficial owner of the same securities and a person may be deemed to be a beneficial owner of securities as to which such person has no economic interest. Except as otherwise indicated in the footnotes below, each of the beneficial owners has, to the best of our knowledge, sole voting and investment power with respect to the indicated shares of IPALCO and AES Common Stock.
Except as otherwise indicated, the address for each person below is c/o IPALCO Enterprises, Inc. One Monument Circle, Indianapolis, Indiana 46204.
(a)    Common Stock of IPALCO(1)
Name and Address of Beneficial HolderAmount and Nature of Beneficial OwnershipPercent of IPALCO Common Stock Outstanding
AES U.S. Investments, Inc.89,685,177
82.35%
CDP Infrastructure Fund, GP  
  1000, Place Jean-Paul-Riopelle  
  Montréal (Québec) H2Z 2B319,222,141
17.65%
All Directors and Executive Officers
  as a Group (13 people)
0
0%
IPALCO ENTERPRISES, INC. and SUBSIDIARIES
Consolidated Statements of Operations
For the Years Ended December 31, 2019, 2018 and 2017
(In Thousands)
  2019 2018 2017
REVENUES $1,481,643
 $1,450,505
 $1,349,588
       
OPERATING COSTS AND EXPENSES:      
Fuel 340,466
 331,701
 281,542
Power purchased 133,674
 164,542
 189,847
Operation and maintenance 428,201
 431,620
 385,906
Depreciation and amortization 240,314
 232,332
 208,451
Taxes other than income taxes 42,236
 53,952
 44,644
Total operating expenses 1,184,891
 1,214,147
 1,110,390
       
OPERATING INCOME 296,752
 236,358
 239,198
       
OTHER INCOME / (EXPENSE), NET:      
Allowance for equity funds used during construction 3,486
 8,477
 25,798
Interest expense (121,771) (95,509) (101,130)
Loss on early extinguishment of debt 
 
 (8,875)
Other income / (expense), net (10,546) (1,852) 2,753
Total other income / (expense), net (128,831) (88,884) (81,454)
       
EARNINGS FROM OPERATIONS BEFORE INCOME TAX 167,921
 147,474
 157,744
       
Less: income tax expense 35,528
 13,449
 48,951
NET INCOME  132,393
 134,025
 108,793
       
Less: dividends on preferred stock 3,213
 3,213
 3,213
NET INCOME APPLICABLE TO COMMON STOCK $129,180
 $130,812
 $105,580
       

See notes to consolidated financial statements.
(b)    Common Stock of The AES Corporation

54



Name/Address
Position Held
With the Company
Shares of Common Stock Beneficially Owned (2)(3)Percent of Class (2)(3)
Barry J. BentleyDirector13,471*
Renaud FaucherDirector00%
Paul L. FreedmanDirector22,341*
Andrew J. HorrocksExecutive Officer5,549*
Craig L. JacksonDirector and Executive Officer34,923*
Jennifer KillerExecutive Officer21,935*
Frédéric LesageDirector00%
Vincent W. MathisExecutive Officer30,713*
Mark E. MillerDirector16,475*
Julian NebredaDirector195,863*
Thomas M. O’FlynnDirector1,031,731*
Gustavo PimentaDirector33,444*
Judi SobeckiDirector18,784*
Kenneth J. ZagzebskiDirector and Executive Officer162,749*
All Directors and Executive Officers as a Group (13 people) 1,582,429*
IPALCO ENTERPRISES, INC. and SUBSIDIARIES
Consolidated Statements of Comprehensive Income/(Loss)
For the Years Ended December 31, 2019, 2018 and 2017
(In Thousands)
 201920182017
    
Net income applicable to common stock$129,180
$130,812
$105,580
    
Derivative activity:   
Change in derivative fair value, net of income tax benefit of $6,810, $0 and $0, for each respective period(19,750)

      Net change in fair value of derivatives(19,750)

    
Other comprehensive loss(19,750)

    
Net comprehensive income$109,430
$130,812
$105,580
    

See notes to consolidated financial statements.


36
55





*Shares held represent less than 1%
IPALCO ENTERPRISES, INC. and SUBSIDIARIES
Consolidated Balance Sheets
(In Thousands)
  December 31, 2019 December 31, 2018
ASSETS    
CURRENT ASSETS:    
  Cash and cash equivalents $48,152
 $33,199
  Restricted cash 400
 400
  Accounts receivable, net 161,090
 167,559
  Inventories 83,569
 99,668
  Regulatory assets, current 37,398
 28,399
  Taxes receivable 23,670
 13,773
  Prepayments and other current assets 17,264
 15,573
Total current assets 371,543
 358,571
NON-CURRENT ASSETS:    
Property, plant and equipment 6,398,612
 6,201,078
Less: Accumulated depreciation 2,414,652
 2,256,215

 3,983,960
 3,944,863
  Construction work in progress 130,609
 111,723
Total net property, plant and equipment 4,114,569
 4,056,586
OTHER NON-CURRENT ASSETS:  
  
  Intangible assets - net 64,861
 40,848
  Regulatory assets, non-current 355,614
 395,077
  Other non-current assets 22,082
 10,971
Total other non-current assets 442,557
 446,896
TOTAL ASSETS $4,928,669
 $4,862,053
LIABILITIES AND SHAREHOLDERS' EQUITY    
CURRENT LIABILITIES:    
  Short-term and current portion of long-term debt (Note 7) $559,199
 $
  Accounts payable 128,521
 134,931
  Accrued taxes 22,012
 21,325
  Accrued interest 35,334
 34,790
  Customer deposits 34,635
 32,700
  Regulatory liabilities, current 52,654
 51,024
  Accrued and other current liabilities 49,860
 27,787
Total current liabilities 882,215
 302,557
NON-CURRENT LIABILITIES:    
  Long-term debt (Note 7) 2,092,430
 2,649,064
  Deferred income tax liabilities 272,861
 253,085
  Taxes payable 4,658
 4,658
  Regulatory liabilities, non-current 846,430
 870,255
  Accrued pension and other postretirement benefits 19,344
 19,329
  Asset retirement obligations 204,219
 129,451
  Other non-current liabilities 252
 604
Total non-current liabilities 3,440,194
 3,926,446
     Total liabilities 4,322,409
 4,229,003
COMMITMENTS AND CONTINGENCIES (Note 10)    
SHAREHOLDERS' EQUITY:    
Paid in capital 590,784
 597,824
Accumulated other comprehensive loss (19,750) 
Accumulated deficit (24,558) (24,558)
Total common shareholders' equity 546,476
 573,266
Preferred stock of subsidiary 59,784
 59,784
Total shareholders' equity 606,260
 633,050
TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY $4,928,669
 $4,862,053
     
See notes to consolidated financial statements.

56



IPALCO ENTERPRISES, INC. and SUBSIDIARIES
Consolidated Statements of Cash Flows
For the Years Ended December 31, 2019, 2018 and 2017
(In Thousands)
  2019 2018 2017
CASH FLOWS FROM OPERATING ACTIVITIES:      
Net income $132,393
 $134,025
 $108,793
Adjustments to reconcile net income to net cash provided by operating activities:      
Depreciation and amortization 240,314
 232,332
 208,451
Amortization of deferred financing costs and debt premium 4,109
 3,975
 4,202
Deferred income taxes and investment tax credit adjustments - net 15,277
 (15,735) (3,506)
Loss on early extinguishment of debt 
 
 8,875
Allowance for equity funds used during construction (3,486) (8,477) (25,798)
Change in certain assets and liabilities:  
  
  
Accounts receivable 6,469
 (9,944) (3,028)
Inventories 13,574
 (3,652) (5,342)
Accounts payable 3,047
 3,675
 (12,917)
Accrued and other current liabilities 4,413
 (10,532) 97
Accrued taxes payable/receivable (15,698) 3,180
 (785)
Accrued interest 544
 458
 1,791
Pension and other postretirement benefit expenses 5,414
 (30,740) (14,069)
Short-term and long-term regulatory assets and liabilities 921
 76,647
 17,011
Prepayments and other current assets (2,119) 4,711
 (553)
Other - net (7,357) 1,089
 2,038
Net cash provided by operating activities 397,815
 381,012
 285,260
CASH FLOWS FROM INVESTING ACTIVITIES:      
Capital expenditures (213,619) (224,335) (218,224)
Project development costs (2,269) (1,127) (1,729)
Cost of removal and regulatory recoverable ARO payments (21,838) (29,543) (16,802)
Other 278
 1,053
 323
Net cash used in investing activities (237,448) (253,952) (236,432)
CASH FLOWS FROM FINANCING ACTIVITIES:  
  
  
Short-term debt borrowings 10,000
 100,000
 202,500
Short-term debt repayments (10,000) (248,000) (129,150)
Long-term borrowings, net of discount 
 169,936
 404,633
Retirement of long-term debt, including early payment premium 
 
 (408,152)
Distributions to shareholders (136,426) (130,179) (105,144)
Preferred dividends of subsidiary (3,213) (3,213) (3,213)
Deferred financing costs paid 
 (1,067) (3,709)
Payments for financed capital expenditures (5,623) (11,429) (10,637)
Other (152) (190) (228)
Net cash used in financing activities (145,414) (124,142) (53,100)
Net change in cash, cash equivalents and restricted cash 14,953
 2,918
 (4,272)
Cash, cash equivalents and restricted cash at beginning of period 33,599
 30,681
 34,953
Cash, cash equivalents and restricted cash at end of period $48,552
 $33,599
 $30,681
       
Supplemental disclosures of cash flow information:      
Cash paid during the period for:      
Interest (net of amount capitalized) $117,457
 $90,975
 $94,781
Income taxes 29,600
 28,275
 65,050
Non-cash investing activities:      
Accruals for capital expenditures $35,471
 $47,553
 $45,322
       
See notes to consolidated financial statements.

57



IPALCO ENTERPRISES, INC. and SUBSIDIARIES
Consolidated Statements of Common Shareholders' Equity
and Noncontrolling Interest
For the Years Ended December 31, 2019, 2018 and 2017
(In Thousands)
  
Paid in
Capital
 Accumulated Other Comprehensive Loss 
Accumulated
Deficit
 Total Common Shareholders' Equity Cumulative Preferred Stock of Subsidiary
Balance at January 1, 2017 $596,810
 $
 $(25,627) $571,183
 $59,784
Net income 
 
 105,580
 105,580
 3,213
Preferred stock dividends 
 
 
 
 (3,213)
Distributions to shareholders 
 
 (105,144) (105,144) 
Other 657
 
 
 657
 
Balance at December 31, 2017 597,467
 
 (25,191) 572,276
 59,784
Net income 
 
 130,812
 130,812
 3,213
Preferred stock dividends 
 
 
 
 (3,213)
Distributions to shareholders 
 
 (130,179) (130,179) 
Other 357
 
 
 357
 
Balance at December 31, 2018 597,824
 
 (24,558) 573,266
 59,784
Net comprehensive income 
 (19,750) 129,180
 109,430
 3,213
Preferred stock dividends 
 
 
 
 (3,213)
Distributions to shareholders(1)
 (7,246) 
 (129,180) (136,426) 
Other 206
 
 
 206
 
Balance at December 31, 2019 $590,784
 $(19,750) $(24,558) $546,476
 $59,784
           
        1) IPALCO made return of capital payments of $7.2 million in 2019 for the portion of current year distributions to shareholders in excess of current year net income.
 
See notes to consolidated financial statements.


58



IPALCO ENTERPRISES, INC. and SUBSIDIARIES
Notes to Consolidated Financial Statements
For the Years Ended December 31,2019, 2018 and2017

1. OVERVIEW AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

IPALCO is a holding company incorporated under the laws of the total numberstate of outstanding shares of AES Common Stock.
(1)Pursuant to the terms of the Shareholders’ Agreement, AES U.S. Investments and CDPQ have agreed that, during the term of the Shareholders’ Agreement, each of AES U.S. Investments and CDPQ shall vote, or act by written consent with respect to, all shares ofIndiana. IPALCO, beneficially owned by them for the election to the Board of Directors of the individuals nominated by AES U.S. Investments and CDPQ. For additional information regarding the Shareholders’ Agreement, including the number of directors that may be nominated by AES and CDPQ, please refer to “Shareholders’ Agreement” under Item 13 of this Amendment.
(2)The shares of AES Common Stock beneficially owned are reported on the basis of SEC regulations governing the determination of beneficial ownership of securities. Under the SEC rules, shares of AES Common Stock, which are subject to options, units or other securities that are exercisable or convertible into shares of AES Common Stock within 60 days of March 15, 2018, are deemed to be outstanding and beneficially owned by the persons holding such options, units or other securities. Such underlying shares of Common Stock are deemed to be outstanding for the purpose of computing such person’s ownership percentage, but not deemed to be outstanding for the purpose of computing the percentage ownership of any other person.
(3)
Includes (a) the following shares issuable upon exercise of options outstanding as of March 15, 2018 that are able to be exercised within 60 days of March 15, 2018: Mr. Bentley - 0 shares; Mr. Faucher - 0 shares; Mr. Freedman - 0 shares; Mr. Horrocks - 0 shares; Mr. Jackson - 0 shares; Ms. Killer - 0 shares; Mr. Lesage - 0 shares; Mr. Mathis - 0 shares; Mr. Miller - 0 shares; Mr. Nebreda - 155,124 shares; Mr. O’Flynn - 693,313 shares; Mr. Pimenta - 0 shares; Ms. Sobecki - 0 shares; Mr. Zagzebski - 117,486 shares; all directors and executive officers as a group - 965,923shares; (b) the following units issuable under the AES 2003 Long Term Compensation Plan: Mr. Bentley - 13,399 shares; Mr. Freedman - 15,509 shares; Mr. Horrocks - 5,549 shares; Mr. Jackson - 16,296 shares; Ms. Killer - 10,681 shares; Mr. Mathis - 17,020 shares; Mr. Miller - 13,295 shares; Mr. Nebreda - 16,780 shares; Mr. O’Flynn - 117,935 shares; Mr. Pimenta - 23,273 shares; Ms. Sobecki - 11,302 shares; Mr. Zagzebski - 32,928 shares; all directors and executive officers as a group - 288,418shares; (c) the following shares held in The AES Retirement Savings Plan or IPL Thrift Plan: Mr. Bentley - 72 shares; Mr. Freedman - 2,350 shares; Mr. Horrocks - 0 shares; Mr. Jackson - 0 shares; Ms. Killer - 1,873 shares; Mr. Mathis - 0 shares; Mr. Miller - 3,180 shares; Mr. Nebreda - 23,959 shares; Mr. O’Flynn - 9,242 shares; Mr. Pimenta - 0 shares; Ms. Sobecki - 0 shares; Mr. Zagzebski - 12,335 shares; all directors and executive officers as a group - 53,011shares.

Change in Control
IPALCO was acquired by AES in March 2001, and currently is majority-ownedowned by AES U.S. Investments with a minority interest held by(82.35%) and CDPQ a wholly owned subsidiary of La Caisse de dépȏt et placement du Québec.(17.65%). AES U.S. Investments is owned by AES U.S. Holdings, LLC (85%) and CDPQ (15%). AESIPALCO owns all of the outstanding common stock of IPL. Substantially all of IPALCO’s business consists of generating, transmitting, distributing and selling of electric energy conducted through its principal subsidiary, IPL. IPL was incorporated under the laws of the state of Indiana in 1926. IPL has more than 500,000 retail customers in the city of Indianapolis and neighboring cities, towns and communities, and adjacent rural areas all within the state of Indiana, with the most distant point being approximately 40 miles from Indianapolis. IPL has an exclusive right to provide electric service to those customers. IPL owns and operates 4 generating stations all within the state of Indiana. Our largest generating station, Petersburg, is coal-fired. The second largest station, Harding Street, uses natural gas and fuel oil to power combustion turbines. In addition, IPL operates a 20 MW battery energy storage unit at this location, which provides frequency response. The third station, Eagle Valley, is a CCGT natural gas plant. IPL took operational control and commenced commercial operations of this CCGT plant in April 2018. The fourth station, Georgetown, is a small peaking station that uses natural gas to power combustion turbines. As of December 31, 2019, IPL’s net electric generation capacity for winter is 3,705 MW and net summer capacity is 3,560 MW.

IPALCO’s other direct subsidiary is Mid-America. Mid-America is the holding company for IPALCO’s unregulated activities, which have not been material to the financial statements in the periods covered by this report. IPALCO’s regulated business is conducted through IPL. IPALCO has 2 business segments: utility and nonutility. The utility segment consists of the operations of IPL and everything else is included in the nonutility segment.

Principles of Consolidation

IPALCO’s consolidated financial statements are prepared in accordance with GAAP and in conjunction with the rules and regulations of the SEC. The consolidated financial statements include the accounts of IPALCO, its regulated utility subsidiary, IPL, and its unregulated subsidiary, Mid-America. All intercompany items have been eliminated in consolidation. Certain costs for shared resources amongst IPL and IPALCO, such as labor and benefits, are allocated to each entity based on allocation methodologies that management believes to be reasonable. We have evaluated subsequent events through the date this report is issued.

Financial Statement Presentation

During 2018, we adopted a change in presentation on our Consolidated Balance Sheets and Consolidated Statements of Operations from a utility format to a traditional format. These changes combined or revised the order of certain balance sheet and income statement line items and resulted in the movement of certain immaterial balances within the Consolidated Statements of Operations and Consolidated Balance Sheets, but did not result in any material changes to the classification of any such amounts or have any impact on net assets or net income.

Certain amounts from prior periods have been reclassified to conform to the current period presentation.

Use of Management Estimates

The preparation of financial statements in conformity with GAAP requires that management make certain estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements. The reported amounts of revenues and expenses during the reporting period may also be affected by the estimates and assumptions management is required to make. Actual results may differ from those estimates.

Regulatory Accounting

The retail utility operations of IPL are subject to the jurisdiction of the IURC. IPL’s wholesale power transactions are subject to the jurisdiction of the FERC. These agencies regulate IPL’s utility business operations, tariffs, accounting, depreciation allowances, services, issuances of securities and the sale and acquisition of utility properties. The


financial statements of IPL are based on GAAP, including the provisions of FASB ASC 980 “Regulated Operations,” which gives recognition to the ratemaking and accounting practices of these agencies. See also Note 2, “Regulatory Matters - Regulatory Assets and Liabilities” for a discussion of specific regulatory assets and liabilities.

Cash, Cash Equivalents and Restricted Cash

Cash and cash equivalents are stated at cost, which approximates fair value. All highly liquid short-term investments with original maturities of three months or less are considered cash equivalents. Restricted cash includes cash which is restricted as to withdrawal or usage. The nature of the restrictions includes restrictions imposed by agreements related to deposits held as collateral. The following table provides a summary of cash, cash equivalents and restricted cash amounts as shown on the Consolidated Statements of Cash Flows:
  As of December 31,
  2019 2018
  (In Thousands)
Cash, cash equivalents and restricted cash    
     Cash and cash equivalents $48,152
 $33,199
     Restricted cash 400
 400
          Total cash, cash equivalents and restricted cash $48,552
 $33,599
     


Revenuesand Accounts Receivable

Revenues related to the sale of energy are generally recognized when service is rendered or energy is delivered to customers. However, the determination of the energy sales to individual customers is based on the reading of their meters, which occurs on a systematic basis throughout the month. At the end of each month, amounts of energy delivered to certain customers since the date of the last meter reading are estimated and the corresponding unbilled revenue is accrued. In making its estimates of unbilled revenue, IPL uses complex models that consider various factors including daily generation volumes; known amounts of energy usage by nearly all residential, small commercial and industrial customers; estimated line losses; and estimated customer rates based on prior period billings. Given the use of these models, and that customers are billed on a monthly cycle, we believe it is unlikely that materially different results will occur in future periods when revenue is billed. An allowance for potential credit losses is maintained and amounts are written off when normal collection efforts have been exhausted. Our provision for doubtful accounts included in “Operating expenses - Operation and maintenance” on the accompanying Consolidated Statements of Operations was $5.5 million, $6.0 million and $5.9 million for the years ended December 31, 2019, 2018 and 2017, respectively.

IPL’s basic rates include a provision for fuel costs as established in IPL’s most recent rate proceeding, which last adjusted IPL’s rates in December 2018. IPL is permitted to recover actual costs of purchased power and fuel consumed, subject to certain restrictions. This is accomplished through quarterly FAC proceedings, in which IPL estimates the amount of fuel and purchased power costs in future periods. Through these proceedings, IPL is also permitted to recover, in future rates, underestimated fuel and purchased power costs from prior periods, subject to certain restrictions, and therefore the over or underestimated costs are deferred or accrued and amortized into fuel expense in the same period that IPL’s rates are adjusted. See also Note 2, “Regulatory Matters” for a discussion of other costs that IPL is permitted to recover through periodic rate adjustment proceedings and the status of current rate adjustment proceedings.

In addition, we are one of many transmission system owner members of MISO, a regional transmission organization which maintains functional control over the combined transmission systems of its members and manages one of the largest energy markets in the U.S. Holdings, LLCSee Note 13, "Revenue" for additional information of MISO sales and other revenue streams.



The following table summarizes our accounts receivable balances at December 31:
  As of December 31,
  2019 2018
  (In Thousands)
Accounts receivable, net    
     Customer receivables $90,747
 $91,426
     Unbilled revenue 65,822
 68,893
     Amounts due from related parties 2,717
 5,720
     Other 3,857
 4,341
     Provision for uncollectible accounts (2,053) (2,821)
           Total accounts receivable, net $161,090
 $167,559
     


Inventories

We maintain coal, fuel oil, materials and supplies inventories for use in the production of electricity. These inventories are accounted for at the lower of cost or net realizable value, using the average cost. The following table summarizes our inventories balances at December 31:
  As of December 31,
  2019 2018
  (In Thousands)
Inventories    
     Fuel $26,907
 $32,457
     Materials and supplies 56,662
 67,211
          Total inventories $83,569
 $99,668
     


Property, Plant and Equipment

Property, plant and equipment is wholly ownedstated at original cost as defined for regulatory purposes. The cost of additions to property, plant and equipment and replacements of retirement units of property are charged to plant accounts. Units of property replaced or abandoned in the ordinary course of business are retired from the plant accounts at cost; such amounts, less salvage, are charged to accumulated depreciation. Depreciation is computed by the straight-line method based on functional rates approved by the IURC and averaged 3.7%, 4.2%, and 4.1% during 2019, 2018 and 2017, respectively. Depreciation expense was $228.2 million, $235.2 million, and $209.8 million for the years ended December 31, 2019, 2018 and 2017, respectively. "Depreciation and amortization" expense on the accompanying Consolidated Statements of Operations is presented net of regulatory deferrals of depreciation expense and also includes amortization of intangible assets and amortization of previously deferred regulatory costs.
Allowance For Funds Used During Construction

In accordance with the Uniform System of Accounts prescribed by FERC, IPL capitalizes an allowance for the net cost of funds (interest on borrowed funds and a reasonable rate of return on equity funds) used for construction purposes during the period of construction with a corresponding credit to income. IPL capitalized amounts using pretax composite rates of 6.9%, 6.4% and 6.6% during 2019, 2018 and 2017, respectively.

Impairment of Long-lived Assets
GAAP requires that we test long-lived assets for impairment when indicators of impairment exist. If an asset is deemed to be impaired, we are required to write down the asset to its fair value with a charge to current earnings. The net book value of our property, plant, and equipment was $4.1 billion as of December 31, 2019 and 2018. We do not believe any of these assets are currently impaired. In making this assessment, we consider such factors as: the overall condition and generating and distribution capacity of the assets; the expected ability to recover additional


expenditures in the assets; the anticipated demand and relative pricing of retail electricity in our service territory and wholesale electricity in the region; and the cost of fuel.

Intangible Assets

Intangible assets primarily include capitalized software of $139.6 million and $129.7 million and its corresponding accumulated amortization of $74.7 million and $88.8 million, as of December 31, 2019 and 2018, respectively. Amortization expense was $7.5 million, $5.5 million and $4.3 million for the years ended December 31, 2019, 2018 and 2017, respectively. The estimated amortization expense of this capitalized software is approximately $50.0 million over the next 5 years ($10.0 million in 2020, $10.0 million in 2021, $10.0 million in 2022, $10.0 million in 2023 and $10.0 million in 2024).

Contingencies

IPALCO accrues for loss contingencies when the amount of the loss is probable and estimable. We are subject to various environmental regulations and are involved in certain legal proceedings. If IPL’s actual environmental and/or legal obligations are different from our estimates, the recognition of the actual amounts may have a material impact on our results of operations, financial condition and cash flows; although that has not been the case during the periods covered by this report. As of December 31, 2019 and 2018, total loss contingencies accrued were $4.5 million and $4.6 million, respectively, which were included in “Accrued and Other Current Liabilities” on the accompanying Consolidated Balance Sheets.  

Concentrations of Risk

Substantially all of IPL’s customers are located within the Indianapolis area. Approximately 69% of IPL’s employees are covered by collective bargaining agreements in two bargaining units: a physical unit and a clerical-technical unit. IPL’s contract with the physical unit expires on December 6, 2021, and the contract with the clerical-technical unit expires February 13, 2023. Additionally, IPL has long-term coal contracts with 4 suppliers, with about 33% of our existing coal under contract for the three-year period ending December 31, 2022 coming from one supplier. Substantially all of the coal is currently mined in the state of Indiana.

Financial Derivatives

All derivatives are recognized as either assets or liabilities in the balance sheets and are measured at fair value. Changes in the fair value are recorded in earnings unless the derivative is designated as a cash flow hedge of a forecasted transaction or it qualifies for the normal purchases and sales exception.

IPL has contracts involving the physical delivery of energy and fuel. Because these contracts qualify for the normal purchases and normal sales scope exception in ASC 815, IPL has elected to account for them as accrual contracts, which are not adjusted for changes in fair value.

Additionally, we use interest rate hedges to manage the interest rate risk of our variable rate debt. We use cash flow hedge accounting when the hedge or a portion of the hedge is deemed to be highly effective, which results in changes in the fair value being recorded within accumulated other comprehensive income, a component of shareholders' equity. We have elected not to offset net derivative positions in the Financial Statements. Accordingly, we do not offset such derivative positions against the fair value of amounts recognized for the right to reclaim cash collateral or the obligation to return cash collateral under master netting agreements. See Note 5, “Derivative Instruments and Hedging Activities” for additional information.



Accumulated Other Comprehensive Income / (Loss)

The changes in the components of Accumulated Other Comprehensive Income/(Loss) during the year ended December 31, 2019 are as follows:
  Gains and losses on cash flow hedges
  (In Thousands)
Balance at January 1, 2019 $
Other comprehensive loss (19,750)
Balance at December 31, 2019 $(19,750)
   


Income Taxes

Deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of the existing assets and liabilities, and their respective income tax bases. The Company establishes a valuation allowance when it is more likely than not that all or a portion of a deferred tax asset will not be realized. The Company’s tax positions are evaluated under a more likely than not recognition threshold and measurement analysis before they are recognized for financial statement reporting.
Uncertain tax positions have been classified as noncurrent income tax liabilities unless expected to be paid within one year. The Company’s policy for interest and penalties is to recognize interest and penalties as a component of the provision for income taxes in the Consolidated Statements of Operations.
Income tax assets or liabilities, which are included in allowable costs for ratemaking purposes in future years, are recorded as regulatory assets or liabilities with a corresponding deferred tax liability or asset. Investment tax credits that reduced federal income taxes in the years they arose have been deferred and are being amortized to income over the useful lives of the properties in accordance with regulatory treatment. See Note 2, "Regulatory Matters" for additional information.

IPALCO and its subsidiaries file U.S. federal income tax returns as part of the consolidated U.S. income tax return filed by AES. The consolidated tax liability is allocated to each subsidiary based on the separate return method which is specified in our tax allocation agreement and which provides a consistent, systematic and rational approach. See Note 8, "Income Taxes" for additional information.

Pension and Postretirement Benefits

We recognize in our Consolidated Balance Sheets an asset or liability reflecting the funded status of pension and other postretirement plans with current-year changes in the funded status, that would otherwise be recognized in AOCI, recorded as a regulatory asset as this can be recovered through future rates. All plan assets are recorded at fair value. We follow the measurement date provisions of the accounting guidance, which require a year-end measurement date of plan assets and obligations for all defined benefit plans.

We account for and disclose pension and postretirement benefits in accordance with the provisions of GAAP relating to the accounting for pension and other postretirement plans. These GAAP provisions require the use of assumptions, such as the discount rate for liabilities and long-term rate of return on assets, in determining the obligations, annual cost and funding requirements of the plans. Consistent with the requirements of ASC 715, we apply a disaggregated discount rate approach for determining service cost and interest cost for our defined benefit pension plans and postretirement plans.
See Note 9, "Benefit Plans" for more information.
Repair and Maintenance Costs

Repair and maintenance costs are expensed as incurred.



Per Share Data

IPALCO is owned by AES U.S. Investments and CDPQ. IPALCO does not report earnings on a per-share basis.

New Accounting Pronouncements Adopted in 2019

The following table provides a brief description of recent accounting pronouncements that had an impact on the Company’s Financial Statements. Accounting pronouncements not listed below were assessed and determined to be either not applicable or did not have a material impact on the Company’s Financial Statements.
New Accounting Standards Adopted
ASU Number and NameDescriptionDate of AdoptionEffect on the Financial Statements upon adoption
2017-12, Derivatives and Hedging (Topic 815): Targeted Improvements to Accounting for Hedging Activities
The standard updates the hedge accounting model to expand the ability to hedge nonfinancial and financial risk components, reduce complexity, and ease certain documentation and assessment requirements. When facts and circumstances are the same as at the previous quantitative test, a subsequent quantitative effectiveness test is not required. The standard also eliminates the requirement to separately measure and report hedge ineffectiveness. For cash flow hedges, this means that the entire change in the fair value of a hedging instrument will be recorded in other comprehensive income and amounts deferred will be reclassified to earnings in the same income statement line as the hedged item.

Transition method: modified retrospective with the cumulative effect adjustment recorded to the opening balance of retained earnings as of the initial application date. Prospective for presentation and disclosures.  

January 1, 2019The adoption of this standard did not have a material impact on the Financial Statements.
2016-02, 2018-01, 2018-10, 2018-11, 2018-20, 2019-01, Leases (Topic 842)
See discussion of the ASUs below.


January 1, 2019
See impact upon adoption of the standard below.


On January 1, 2019, the Company adopted ASC 842 Leases and its subsequent corresponding updates (“ASC 842”). Under this standard, lessees are required to recognize assets and liabilities for most leases on the balance sheet, and recognize expenses in a manner similar to the current accounting method. For lessors, the guidance modifies the lease classification criteria and the accounting for sales-type and direct financing leases. The guidance eliminates previous real estate-specific provisions.

Under ASC 842, fewer of our contracts contain a lease. However, due to the elimination of the real estate-specific guidance and changes to certain lessor classification criteria, more leases qualify as sales-type leases and direct financing leases. Under these two models, a lessor derecognizes the asset and recognizes a lease receivable. According to ASC 842, the net investment in the lease includes the fair value of residual interest in AESthe asset after the contract period as well as the present value of the fixed lease payments, but does not include any variable payments under the lease. Therefore, the net investment in the lease could be significantly different than the carrying amount of the underlying asset at lease commencement. In such circumstances, the difference between the initially recognized net investment in the lease and the carrying amount of the underlying asset is recognized as a gain/loss at lease commencement.

During the course of adopting ASC 842, the Company applied various practical expedients including:

The package of practical expedients (applied to all leases) that allowed lessees and lessors not to reassess:
a. whether any expired or existing contracts are or contain leases,
b. lease classification for any expired or existing leases, and
c. whether initial direct costs for any expired or existing leases qualify for capitalization under ASC 842.

The transition practical expedient related to land easements, allowing us to carry forward our accounting treatment for land easements on existing agreements, and

The transition practical expedient for lessees that allowed businesses to not separate lease and non-lease components. The Company applied the practical expedient to all classes of underlying assets when valuing


right-of-use assets and lease liabilities. Contracts where the Company is the lessor were separated between the lease and non-lease components.

The Company applied the modified retrospective method of adoption and elected to continue to apply the guidance in ASC 840 Leases to the comparative periods presented in the year of adoption. Under this transition method, the Company applied the transition provisions starting at the date of adoption. The adoption of ASC 842 did not have a material impact on our Financial Statements.

New Accounting Pronouncements Issued But Not Yet Effective

The following table provides a brief description of recent accounting pronouncements that could have a material impact on the Company’s Financial Statements once adopted. Accounting pronouncements not listed below were assessed and determined to be either not applicable or are expected to have no material impact on the Company’s Financial Statements.
New Accounting Standards Issued But Not Yet Effective
ASU Number and NameDescriptionDate of AdoptionEffect on the Financial Statements upon adoption
2019-12, Income Taxes (Topic 740): Simplifying the Accounting For Income Taxes
The standard removes certain exceptions for recognizing deferred taxes for investments, performing intra-period allocation and calculating income taxes in interim periods. It also adds guidance to reduce complexity in certain areas, including recognizing deferred taxes for tax goodwill and allocating taxes to members of a consolidated group.

Transition Method: various
January 1, 2021. Early adoption is permitted.The Company is currently evaluating the impact of adopting the standard on the Financial Statements.
2016-13, 2018-19, 2019-04, 2019-05, 2019-10, 2019-11, Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments
See discussion of the ASU below.

January 1, 2020. Early adoption is permitted only as of January 1, 2019.The Company will adopt the standard on January 1, 2020; see below for the evaluation of the impact of the adoption on the standard on the Financial Statements.

ASU 2016-13 and its subsequent corresponding updates will update the impairment model for financial assets measured at amortized cost, known as the Current Expected Credit Loss ("CECL") model. For trade and other receivables, held-to-maturity debt securities, loans and other instruments, entities will be required to use a new forward-looking "expected loss" model that generally will result in the earlier recognition of allowance for losses. For available-for-sale debt securities with unrealized losses, there will be no change to the measurement of credit losses, except that unrealized losses due to credit-related factors will be recognized as an allowance on the balance sheet with a corresponding adjustment to earnings in the income statement. There are various transition methods available upon adoption.

The Company is currently evaluating the impact of adopting the standard on its Financial Statements; however, it is expected that the new current expected credit loss model will primarily impact the calculation of the Company's expected credit losses on $163.1 million in gross trade accounts receivable. The Company does not expect a material impact to result from the application of CECL on our trade accounts receivable.

2. REGULATORY MATTERS

General

IPL is subject to regulation by the IURC as to its services and facilities, the valuation of property, the construction, purchase, or lease of electric generating facilities, the classification of accounts, rates of depreciation, retail rates and charges, the issuance of securities (other than evidences of indebtedness payable less than twelve months after the date of issue), the acquisition and sale of some public utility properties or securities and certain other matters.

In addition, IPL is subject to the jurisdiction of the FERC with respect to, among other things, short-term borrowings not regulated by the IURC, the sale of electricity at wholesale, the transmission of electric energy in interstate commerce, the classification of accounts, reliability standards, and the acquisition and sale of utility property in certain circumstances as provided by the Federal Power Act. As a regulated entity, IPL is required to use certain accounting methods prescribed by regulatory bodies which may differ from those accounting methods required to be used by unregulated entities.



IPL is also affected by the regulatory jurisdiction of the EPA at the federal level, and the IDEM at the state level. Other significant regulatory agencies affecting IPL include, but are not limited to, the NERC, the U.S. Holdings, LLCDepartment of Labor and the IOSHA.  

Basic Rates and Charges

Our basic rates and charges represent the largest component of our annual revenues. Our basic rates and charges are determined after giving consideration, on a pro-forma basis, to all allowable costs for ratemaking purposes including a fair return on the fair value of the utility property used and useful in providing service to customers. These basic rates and charges are set and approved by the IURC after public hearings. Such proceedings, which have occurred at irregular intervals, involve IPL, the IURC, the Indiana Office of Utility Consumer Counselor, and other interested stakeholders. Pursuant to statute, the IURC is to conduct a periodic review of the basic rates and charges of all Indiana utilities at least once every four years, but the IURC has the authority to review the rates of any Indiana utility at any time. Once set, the basic rates and charges authorized do not assure the realization of a fair return on the fair value of property.

Our declining block rate structure generally provides for residential and commercial customers to be charged a lower per kWh rate at higher consumption levels. Therefore, as volumes increase, the weighted average price per kWh decreases. Numerous factors including, but not limited to, weather, inflation, customer growth and usage, the level of actual operating and maintenance expenditures, fuel costs, generating unit availability, and capital expenditures including those required by environmental regulations can affect the return realized.

Base Rate Orders

On October 31, 2018, the IURC issued an order approving an uncontested settlement agreement previously filed with the IURC by IPL for a $43.9 million, or 3.2%, increase to annual revenues (the "2018 Base Rate Order"). The 2018 Base Rate Order includes recovery through rates of the CCGT at Eagle Valley completed in the first half of 2018, as well as other construction projects and changes to operating income since the 2016 Base Rate Order (See below). New basic rates and charges became effective on December 5, 2018. The 2018 Base Rate Order also provides customers approximately $50 million in benefits, which are flowing to customers over the two-year period that began March 2019, via the ECCRA rate adjustment mechanism. This liability, less amounts returned to IPL's customers during 2019, is recorded primarily in "Regulatory liabilities, current" with approximately $4.7 million in "Regulatory liabilities, non-current" as ofDecember 31, 2019 on the accompanying Consolidated Balance Sheets. In addition, the 2018 Base Rate Order provides that annual wholesale margins earned above (or below) the benchmark of $16.3 million shall be passed back (or charged) to customer rates through a rate adjustment mechanism. Similarly, the 2018 Base Rate Order provides that all capacity sales above (or below) a benchmark of $11.3 million shall be passed back (or charged) to customer rates through a rate adjustment mechanism. The 2018 Base Rate Order also approved changes to IPL's depreciation and amortization rates (including no longer deferring depreciation on the CCGT at Eagle Valley) which altogether represent a net expense increase of approximately $28.7 million annually.

In March 2016, the IURC issued the 2016 Base Rate Order authorizing IPL to increase its basic rates and charges by $30.8 million annually. IPL also received approval to implement three new rate riders for current recovery from customers ofongoing MISO costs and capacity costs, and for sharing with customers 50% of wholesale sales margins above and below the established benchmark of $6.3 million.

CCR

On April 26, 2017, the IURC approved IPL’s CCR compliance request to install a bottom ash dewatering system at its Petersburg generating station and to recover 80% of qualifying costs through a rate adjustment mechanism with the remainder recorded as a regulatory asset for recovery in a subsequent rate case. The approved capital cost of the CCR compliance plan was approximately $47 million. IPL’s bottom ash dewatering system at its Petersburg generating station went into service in September 2017.

NAAQS

On April 26, 2017, the IURC approved IPL’s request for NAAQS SO2 compliance at its Petersburg generation station with 80% of qualifying costs recovered through a rate adjustment mechanism and the remainder recorded


as a regulatory asset for recovery in a subsequent rate case. The approved capital cost of the NAAQS SO2 compliance plan was approximately $29 million. These projects went into service between August 2018 and August 2019.

Other

The DOE issued a Notice of Proposed Rule Making on September 29, 2017, which directed the FERC to exercise its authority to set just and reasonable rates that recognize the resiliencyvalue provided by generation plants with certain characteristics, including having 90-days or more of on-site fuel and operating in markets where they do not receive rate base treatment through state ratemaking. Nuclear and coal-fired generation plants would have been most likely to be able to meet the requirements. As proposed, the DOE would value resiliency through rates that recover compensable costs that were defined to include the recovery of operating and fuel expenses, debt service and a fair return on equity. On January 8, 2018, the FERC issued an order terminating this docket stating that it failed to satisfy the legal requirements of Section 206 of the Federal Power Act of 1935. The FERC initiated a new docket to take additional steps to explore resilience issues in RTOs/ISOs. The goal of this new proceeding is to: (1) develop a common understanding among the FERC, State Commissions, RTOs/ISOs, transmission owners, and others as to what resilience of the bulk power system means and requires; (2) understand how each RTO and ISO assesses resilience in its geographic footprint; and (3) use this information to evaluate whether additional action regarding resilience is appropriate at this time. It is not possible to predict the impact of this proceeding on our business, financial condition and results of operations.

FACand Authorized Annual Jurisdictional Net Operating Income

IPL may apply to the IURC for a change in IPL’s fuel charge every three months to recover IPL’s estimated fuel costs, including the energy portion of purchased power costs, which may be above or below the levels included in IPL’s basic rates and charges. IPL must present evidence in each FAC proceeding that it has made every reasonable effort to acquire fuel and generate or purchase power or both so as to provide electricity to its retail customers at the lowest fuel cost reasonably possible.

Independent of the IURC’s ability to review basic rates and charges, Indiana law requires electric utilities under the jurisdiction of the IURC to meet operating expense and income test requirements as a condition for approval of requested changes in the FAC. A utility may be unable to recover all of its fuel costs if its rolling twelve-month operating income, determined at quarterly measurement dates, exceeds its authorized annual jurisdictional net operating income and there are not sufficient applicable cumulative net operating income deficiencies (“Cumulative Deficiencies”) to offset it. The Cumulative Deficiencies calculation provides that only five years’ worth of historical earnings deficiencies or surpluses are included, unless it has been greater than five years since the most recent rate case.

In each of the last three calendar years, IPL has reported earnings in excess of the authorized level for each of the four quarterly reporting periods in those years. IPL was not required to reduce its fuel cost recovery, because of its Cumulative Deficiencies. The historical periods when IPL earned less than the authorized level, which put IPL in a Cumulative Deficiency position, all relate to earnings prior to IPL’s 2018 Base Rate Order and therefore each quarter one of those under-earning periods drops out of the Cumulative Deficiency calculation. Consequently, it is likely that IPL’s Cumulative Deficiencies will drop to zero in 2020 and IPL may then be required to decrease its fuel factor if it continues to earn above the authorized level.

ECCRA 

IPL may apply to the IURC for approval of a rate adjustment known as the ECCRA periodically to recover costs (including a return) to comply with certain environmental regulations applicable to IPL’s generating stations. The total amount of IPL’s equipment approved for ECCRA recovery as of December 31, 2019 was $17.4 million. The jurisdictional revenue requirement approved by the IURC to be included in IPL’s rates for the twelve-month period ending February 2020 was a net credit to customers of $28.4 million. This amount is significantly lower than prior ECCRA periods as a result of (i) having the vast majority of the ECCRA projects rolled into IPL’s basic rates and charges effective December 5, 2018 as a result of the 2018 Base Rate Order and (ii) the approximately $50 million of customer benefits being flowed through the ECCRA as a result of the 2018 Base Rate Order, as described above. The only equipment still remaining in the ECCRA as of December 31, 2019 are certain projects associated with NAAQS compliance.



DSM

Through various rate orders from the IURC, IPL has been able to recover its costs of implementing various DSM programs throughout the periods covered by this report. In 2019 and 2018, IPL also had the ability to receive performance incentives, dependent upon the level of success of the programs. Performance incentives included in revenues for the years ended December 31, 2019, 2018 and 2017 were $7.5 million, $3.8 million and $0.0 million, respectively.  

On February 7, 2018, the IURC approved a settlement agreement establishing a new three year DSM plan for IPL through 2020. The approval included cost recovery of programs as well as performance incentives, depending on the level of success of the programs. The order also approved recovery of lost revenues, consistent with the provisions of the settlement agreement.

Wind and Solar Power Purchase Agreements

We are committed under a power purchase agreement to purchase all wind-generated electricity through 2029 from a wind project in Indiana. We are also committed under another agreement to purchase all wind-generated electricity through 2031 from a project in Minnesota. The Indiana project has a maximum output capacity of approximately 100 MW and the Minnesota project has a maximum output capacity of approximately 200 MW. In addition, we have 96.4 MW of solar-generated electricity in our service territory under long-term contracts (these long-term contracts have expiration dates ranging from 2021 to 2033), of which 95.9 MW was in operation as of December 31, 2019. We have authority from the IURC to recover the costs for all of these agreements through an adjustment mechanism administered within the FAC. If and when IPL sells the renewable energy attributes (in the form of renewable energy credits) generated from these facilities, the proceeds would pass back to benefit IPL’s retail customers through the FAC.

Taxes

On January 3, 2018, the IURC opened a generic investigation to review and consider the impacts from the TCJA and how any resulting benefits should be realized by customers. The IURC’s order opening this investigation directed Indiana utilities to apply regulatory accounting treatment, such as the use of regulatory assets and regulatory liabilities, for all estimated impacts resulting from the TCJA. On February 16, 2018, the IURC issued an order establishing two phases of the investigation. The first phase (“Phase I”) directed respondent utilities (including IPL) to make a filing to remove from respondents’ rates and charges for service, the impact of a lower federal income tax rate. The second phase (“Phase II”) was established to address remaining issues from the TCJA, including treatment of deferred taxes and how these benefits will be realized by customers. On August 29, 2018, the IURC approved a settlement agreement filed by IPL and various other parties to resolve the Phase I issues of the TCJA tax expense via a credit through the ECCRA rate adjustment mechanism of $9.5 million. The 2018 Base Rate Order described above resolved the Phase II and all other issues regarding the TCJA impact on IPL's rates and includes an additional credit of $14.3 million to be paid by IPL to its customers through the ECCRA rate adjustment mechanism over two years beginning in March 2019. See also Note 8, “Income Taxes - U.S. Tax Reform” for further information.

TDSIC Filing

In 2013, Senate Enrolled Act 560, the Transmission, Distribution, and Storage System Improvement Charge ("TDSIC") statute, was signed into law.  The TDSIC statute was revised in 2019. Among other provisions, this legislation provides for cost recovery outside of a base rate proceeding for new or replacement electric and gas transmission, distribution, and storage projects that a public utility undertakes for the purposes of safety, reliability, system modernization, or economic development. Provisions of the TDSIC statute require that, among other things, requests for recovery include a plan of at least five years and not more than seven for eligible investments. Once the plan is approved by the IURC, 80 percent of eligible costs can be recovered using a periodic rate adjustment mechanism. The cost recovery mechanism is referred to as a TDSIC mechanism. Recoverable costs include a return on, and of, the investment, including AFUDC, post-in-service carrying charges, operation and maintenance expenses, depreciation and property taxes. The remaining 20 percent of recoverable costs are to be deferred for future recovery in the public utility’s next base rate case. The periodic rate adjustment mechanism is capped at an annual increase of no more than 2 percent of total retail revenues.



On July 24, 2019, IPL filed a petition with the IURC seeking approval of a seven-year TDSIC Plan for eligible transmission, distribution and storage system improvements totaling $1.2 billion from 2020 through 2027. An IURC order is expected in the first quarter of 2020. There will be no revenues and/or cost recovery until approval of the TDSIC rider, which is not expected to occur until later in 2020.

IRP Filing

In December 2019, IPL filed its IRP, which describes IPL's Preferred Resource Portfolio for meeting generation capacity needs for serving IPL's retail customers over the next several years. IPL's Preferred Resource Portfolio is IPL's reasonable least cost option and provides a cleaner and more diverse generation mix for customers. IPL's Preferred Resource Portfolio includes the retirement of 630 MW of coal-fired generation by 2023. Based on extensive modeling, IPL has determined that the cost of operating Petersburg Units 1 and 2 exceeds the value customers receive compared to alternative resources. Retirement of these units allows the company to cost-effectively diversify the portfolio and transition to lower cost and cleaner resources while maintaining a reliable system.

IPL issued an all-source Request for Proposal on December 20, 2019, in order to competitively procure replacement capacity by June 1, 2023, which is the first year IPL is expected to have a capacity shortfall. Current modeling indicates that a combination of wind, solar, storage, and energy efficiency would be the lowest reasonable cost option for the replacement capacity, but IPL will assess the type, size, and location of resources after bids are received. As a result of the decision to retire Petersburg Units 1 and 2, IPL recorded a $6.2 million obsolescence loss in December 2019 for materials and supplies inventory IPL does not believe will be utilized by the planned retirement dates, which is recorded in "Operating expenses - Operation and maintenance" on the accompanying Consolidated Statements of Operations.



Regulatory Assets and Liabilities

Regulatory assets represent deferred costs or credits that have been included as allowable costs or credits for ratemaking purposes. IPL has recorded regulatory assets or liabilities relating to certain costs or credits as authorized by the IURC or established regulatory practices in accordance with ASC 980. IPL is amortizing non tax-related regulatory assets to expense over periods ranging from 1 to 45 years. Tax-related regulatory assets represent the net income tax costs to be considered in future regulatory proceedings generally as the tax-related amounts are paid.

The amounts of regulatory assets and regulatory liabilities at December 31 are as follows:
  2019 2018 Recovery Period
  (In Thousands)  
Regulatory Assets      
Current:      
Undercollections of rate riders $22,216
 $13,217
 
Approximately 1 year(1)
Costs being recovered through basic rates and charges 15,182
 15,182
 
Approximately 1 year(1)
Total current regulatory assets 37,398
 28,399
  
Long-term:      
Unrecognized pension and other      
postretirement benefit plan costs 176,646
 195,559
 
Various (2)
Deferred MISO costs 74,660
 88,052
 
Through 2026(1)
Unamortized Petersburg Unit 4 carrying      
charges and certain other costs 7,030
 8,084
 
Through 2026(1)(3)
Unamortized reacquisition premium on debt 18,330
 19,714
 Over remaining life of debt
Environmental projects 78,021
 81,204
 
Through 2046(1)(3)
Other miscellaneous 927
 2,464
 
Various (4)
Total long-term regulatory assets 355,614
 395,077
  
Total regulatory assets $393,012
 $423,476
  
Regulatory Liabilities      
Current:      
Overcollections and other credits being passed      
       to customers through rate riders $51,790
 $47,925
 
Approximately 1 year(1)
FTRs 864
 3,099
 
Approximately 1 year(1)
Total current regulatory liabilities 52,654
 51,024
  
Long-term:      
ARO and accrued asset removal costs 719,680
 707,662
 Not applicable
Income taxes payable to customers through rates 122,156
 141,058
 Various
Long-term portion of credits being passed to customers      
       through rate riders 3,337
 21,341
 Through 2021
Other miscellaneous 1,257
 194
 To be determined
Total long-term regulatory liabilities 846,430
 870,255
  
Total regulatory liabilities $899,084
 $921,279
  
 
(1)Recovered (credited) per specific rate orders
(2)IPL receives a return on its discretionary funding
(3)Recovered with a current return
(4) The majority of these costs are being recovered in basic rates and charges through 2026. For the remainder, recovery is probable, but the
timing is not yet determined.


Deferred Fuel

Deferred fuel costs are a component of current regulatory assets or liabilities (which is a result of IPL charging either more or less for fuel than our actual costs to our jurisdictional customers) and are expected to be recovered through future FAC proceedings. IPL records deferred fuel in accordance with standards prescribed by the FERC. The deferred fuel adjustment is the result of variances between estimated fuel and purchased power costs in IPL’s FAC and actual fuel and purchased power costs. IPL is generally permitted to recover underestimated fuel and purchased power costs in future rates through the FAC proceedings and therefore the costs are deferred when incurred and amortized into fuel expense in the same period that IPL’s rates are adjusted to reflect these costs. 

Unrecognized Pension and Postretirement Benefit Plan Costs

In accordance with ASC 715 “Compensation – Retirement Benefits” and ASC 980, we recognize a regulatory asset equal to the unrecognized actuarial gains and losses and prior service costs. Pension expenses are recorded based on the benefit plan’s actuarially determined pension liability and associated level of annual expenses to be recognized. The other postretirement benefit plan’s deferred benefit cost is the excess of the other postretirement benefit liability over the amount previously recognized.

Deferred Income Taxes Recoverable/Payable Through Rates

A deferred income tax asset or liability is created from a difference in timing of income recognition between tax laws and accounting methods. As a regulated utility, IPL includes in ratemaking the impacts of current income taxes and changes in deferred income tax liabilities or assets.

On December 22, 2017, the U.S. federal government enacted the TCJA, which, among other things, reduced the federal corporate income tax rate from 35% to 21%, beginning January 1, 2018. As required by GAAP, on December 31, 2017, IPL and IPALCO remeasured their deferred income tax assets and liabilities using the new tax rate. The impact of the reduction of the income tax rate on deferred income taxes was utilized in the 2018 Base Rate Order to reduce jurisdictional retail rates. Accordingly, we have a net regulatory deferred income tax liability of $122.2 million and $141.1 million as of December 31, 2019 and 2018, respectively.

Deferred MISO Costs

These consist of administrative costs for transmission services, transmission expansion cost sharing, and certain other operational and administrative costs from the MISO market. These costs are being recovered per specific rate order.  

Environmental Costs

These consist of various costs incurred to comply with environmental regulations. These costs were approved for recovery either through IPL's ECCRA proceedings or in the 2018 Base Rate Order. Amortization periods vary, but all costs should be recovered by 2064.

ARO and Accrued Asset Removal Costs

In accordance with ASC 410 and ASC 980, IPL recognizes the amount collected in customer rates for costs of removal that do not have an associated legal retirement obligation as a deferred regulatory liability. This amount is net of the portion of legal ARO costs that is also currently being recovered in rates.


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3.  PROPERTY, PLANT AND EQUIPMENT

The original cost of property, plant and equipment segregated by functional classifications follows:
  As of December 31,
  2019 2018
  (In Thousands)
Production $4,154,919
 $3,927,847
Transmission 398,903
 394,621
Distribution 1,594,208
 1,533,828
General plant 250,582
 344,782
Total property, plant and equipment $6,398,612
 $6,201,078
     


Substantially all of IPL’s property is subject to a $1,713.8 million direct first mortgage lien, as of December 31, 2019, securing IPL’s first mortgage bonds. Total non-contractually or legally required removal costs of utility plant in service at December 31, 2019 and 2018 were $788.3 million and $761.1 million, respectively; and total contractually or legally required removal costs of property, plant and equipment at December 31, 2019 and 2018 were $204.2 million and $129.5 million, respectively. Please see “ARO” below for further information.

ARO

ASC 410 “Asset Retirement and Environmental Obligations” addresses financial accounting and reporting for legal obligations associated with the retirement of long-lived assets that result from the acquisition, construction, development and/or normal operation. A legal obligation for purposes of ASC 410 is an obligation that a party is required to settle as a result of an existing law, statute, ordinance, written or oral contract or the doctrine of promissory estoppel. 

IPL’s ARO relates primarily to environmental issues involving asbestos-containing materials, ash ponds, landfills and miscellaneous contaminants associated with its generating plants, transmission system and distribution system. The following is a roll forward of the ARO legal liability year end balances:
  2019 2018
  (In Thousands)
Balance as of January 1 $129,451
 $79,535
Liabilities settled (9,891) (8,932)
Revisions to cash flow and timing estimates 78,153
 54,811
Accretion expense 6,506
 4,037
Balance as of December 31 $204,219
 $129,451
     


In 2019, IPL recorded adjustments to its ARO liabilities of $78.2 million primarily to reflect an increase to estimated ash pond closure costs, including groundwater remediation. In 2018, IPL recorded additional ARO liabilities of $54.8 million to reflect revisions to cash flow and timing estimates due to accelerated ash pond closure dates, revised estimated closure costs after review of updates to the CCR rule and revised estimated costs associated with our coal storage areas, landfills, and asbestos remediation. As of December 31, 2019 and 2018, IPL did not have any assets that are legally restricted for settling its ARO liability.  

4. FAIR VALUE

The fair value of financial assets and liabilities approximate their reported carrying amounts. The estimated fair values of the Company’s assets and liabilities have been determined using available market information. As these amounts are estimates and based on hypothetical transactions to sell assets or transfer liabilities, the use of different market assumptions and/or estimation methodologies may have a material effect on the estimated fair value amounts.



Fair Value Hierarchy and Valuation Techniques

ASC 820 defined and established a framework for measuring fair value and expands disclosures about fair value measurements for financial assets and liabilities that are adjusted to fair value on a recurring basis and/or financial assets and liabilities that are measured at fair value on a nonrecurring basis, which have been adjusted to fair value during the period. In accordance with ASC 820, we have categorized our financial assets and liabilities that are adjusted to fair value, based on the priority of the inputs to the valuation technique, following the three-level fair value hierarchy prescribed by ASC 820 as follows:

Level 1 - unadjusted quoted prices for identical assets or liabilities in an active market; 

Level 2 - inputs from quoted prices in markets where trading occurs infrequently or quoted prices of instruments with similar attributes in active markets; and

Level 3 - unobservable inputs reflecting management’s own assumptions about the inputs used in pricing the asset or liability.

Whenever possible, quoted prices in active markets are used to determine the fair value of our financial instruments. Our financial instruments are not held for trading or other speculative purposes. The estimated fair value of financial instruments has been determined by using available market information and appropriate valuation methodologies. However, considerable judgment is required in interpreting market data to develop the estimates of fair value. Accordingly, the estimates presented herein are not necessarily indicative of the amounts that we could realize in a current market exchange. The use of different market assumptions and/or estimation methodologies may have a material effect on the estimated fair value amounts.

Financial Assets

VEBA Assets

IPL has VEBA investments that are to be used to fund certain employee postretirement health care benefit plans. These assets are primarily comprised of open-ended mutual funds, which are valued using the net assets value per unit. These investments are recorded at fair value within "Other non-current assets" on the accompanying Consolidated Balance Sheets and classified as equity securities. ASU 2016-01 “Recognition and Measurement of Financial Assets and Financial Liabilities” was effective as of January 1, 2018. This ASU requires the change in the fair value of equity instruments to be recorded in income. Equity Instruments were defined to include all mutual funds, regardless of the underlying investments. Therefore, all changes to fair value on the VEBA investments will be included in income in the period that the changes occur. These changes to fair value were not material for the years ended December 31, 2019, 2018, or 2017. Any unrealized gains or losses are recorded in "Other income / (expense), net" on the accompanying Consolidated Statements of Operations.

FTRs

In connection with IPL’s participation in MISO, in the second quarter of each year IPL is granted financial instruments that can be converted into cash or FTRs based on IPL’s forecasted peak load for the period. FTRs are used in the MISO market to hedge IPL’s exposure to congestion charges, which result from constraints on the transmission system. IPL’s FTRs are valued at the cleared auction prices for FTRs in MISO’s annual auction. Because of the infrequent nature of this valuation, the fair value assigned to the FTRs is considered a Level 3 input under the fair value hierarchy required by ASC 820. An offsetting regulatory liability has been recorded as these revenues or costs will be flowed through to customers through the FAC. As such, there is no impact on our Consolidated Statements of Operations.

Financial Liabilities

Interest Rate Hedges

In March 2019, we entered into forward interest rate hedges related to the 2020 IPALCO Notes and Term Loan that have maturities in July 2020. The interest rate hedges have a combined notional amount of $400.0 million, which will settle when we refinance the debt. All changes in the market value of the interest rate hedges will be recorded in AOCI. See also Note 5, "Derivative Instruments and Hedging Activities - Cash Flow Hedges" for further information.



Other Financial Liabilities

As of December 31, 2018, IPALCO's other financial liabilities measured at fair value on a recurring basis were considered Level 3, based on the fair value hierarchy.

Summary

The fair value of assets and liabilities at December 31, 2019 measured on a recurring basis and the respective category within the fair value hierarchy for IPALCO was determined as follows:
Assets and Liabilities at Fair Value
  Level 1Level 2Level 3
 Fair value at December 31, 2019Based on quoted market prices in active marketsOther observable inputsUnobservable inputs
 (In Thousands)
Financial assets:    
VEBA investments:    
     Money market funds$25
$25
$
$
     Mutual funds2,854

2,854

          Total VEBA investments2,879
25
2,854

Financial transmission rights864


864
Total financial assets measured at fair value$3,743
$25
$2,854
$864
Financial liabilities:    
Interest rate hedges$26,560
$
$26,560
$
Total financial liabilities measured at fair value$26,560
$
$26,560
$


The fair value of assets and liabilities at December 31, 2018 measured on a recurring basis and the respective category within the fair value hierarchy for IPALCO was determined as follows:
Assets and Liabilities at Fair Value
  Level 1Level 2Level 3
 Fair value at December 31, 2018Based on quoted market prices in active marketsOther observable inputsUnobservable inputs
 (In Thousands)
Financial assets:    
VEBA investments:    
     Money market funds$21
$21
$
$
     Mutual funds2,565

2,565

          Total VEBA investments2,586
21
2,565

Financial transmission rights3,099


3,099
Total financial assets measured at fair value$5,685
$21
$2,565
$3,099
Financial liabilities:    
Other derivative liabilities$53
$
$
$53
Total financial liabilities measured at fair value$53
$
$
$53




The following table sets forth a roll forward of financial instruments, measured at fair value on a recurring basis, classified as Level 3 in the fair value hierarchy (note, amounts in this table indicate carrying values, which approximate fair values):
 Reconciliation of Financial Instruments Classified as Level 3
 (In Thousands)
Balance at January 1, 2018$2,454
Unrealized gain recognized in earnings24
Issuances9,295
Settlements(8,727)
Balance at December 31, 2018$3,046
Unrealized gain recognized in earnings53
Issuances2,846
Settlements(5,081)
Balance at December 31, 2019$864
  


Financial Instruments not Measured at Fair Value in the Consolidated Balance Sheets

Debt

The fair value of our outstanding fixed-rate debt has been determined on the basis of the quoted market prices of the specific securities issued and outstanding. In certain circumstances, the market for such securities was inactive and therefore the valuation was adjusted to consider changes in market spreads for similar securities. Accordingly, the purpose of this disclosure is not to approximate the value on the basis of how the debt might be refinanced.

The following table shows the face value and the fair value of fixed-rate and variable-rate indebtedness (Level 2) for the periods ending:
  December 31, 2019 December 31, 2018
  Face Value Fair Value Face Value Fair Value
  (In Thousands)
Fixed-rate $2,523,800
 $2,876,140
 $2,523,800
 $2,649,265
Variable-rate 155,000
 155,000
 155,000
 155,000
Total indebtedness $2,678,800
 $3,031,140
 $2,678,800
 $2,804,265
         


The difference between the face value and the carrying value of this indebtedness represents the following:

unamortized deferred financing costs of $20.7 million and $23.0 million at December 31, 2019 and 2018, respectively; and
unamortized discounts of $6.5 million and $6.7 million at December 31, 2019 and 2018, respectively.

5. DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES

We use derivatives principally to manage the interest rate risk associated with refinancing our long-term debt. The derivatives that we use to economically hedge these risks are governed by our risk management policies for forward and futures contracts. Our net positions are continually assessed within our structured hedging programs to determine whether new or offsetting transactions are required. We monitor and value derivative positions monthly as part of our risk management processes. We use published sources for pricing, when possible, to mark positions to market. All of our derivative instruments are used for risk management purposes and are designated as cash flow hedges if they qualify under ASC 815 for accounting purposes.



At December 31, 2019, IPL's outstanding derivative instruments were as follows:
Commodity 
Accounting Treatment (a)
 Unit 
Purchases
(in thousands)
 
Sales
(in thousands)
 
Net Purchases/(Sales)
(in thousands)
Interest rate hedges Designated USD $400,000
 $
 $400,000
FTRs Not Designated MWh 5,707
 
 5,707
(a)Refers to whether the derivative instruments have been designated as a cash flow hedge.

Cash Flow Hedges

As part of our risk management processes, we identify the relationships between hedging instruments and hedged items, as well as the risk management objective and strategy for undertaking various hedge transactions. The fair values of cash flow hedges determined by current public market prices will continue to fluctuate with changes in market prices up to contract expiration. With the adoption of ASU 2017-12, Derivatives and Hedging (Topic 815): Targeted improvements to Accounting for Hedging Activities effective January 1, 2019, we are no longer required to calculate effectiveness and thus the entire change in the fair value of a hedging instrument is now recorded in other comprehensive income and amounts deferred are reclassified to earnings in the same income statement line as the hedged item in the period in which it settles.

In March 2019, we entered into 3 forward interest rate swaps to hedge the interest risk associated with refinancing future debt. The 3 interest rate swaps have a combined notional amount of $400.0 million and will be settled when the associated debt is refinanced. The AOCI associated with the interest rate swaps will be amortized out of AOCI into interest expense over the remaining life of the underlying debt.

We use the income approach to value the swaps, which consists of forecasting future cash flows based on contractual notional amounts and applicable and available market data as of the valuation date. The most common market data inputs used in the income approach include volatilities, spot and forward benchmark interest rates (LIBOR). Forward rates with the same tenor as the derivative instrument being valued are generally obtained from published sources, with these forward rates being assessed quarterly at a portfolio-level for reasonableness versus comparable published rates. We will reclassify gains and losses on the swaps out of AOCI and into earnings in those periods in which hedged interest payments occur.

The following tables provide information on gains or losses recognized in AOCI for the cash flow hedges for the period indicated:
  Interest Rate Hedges for the Year Ended December 31, 2019
$ in thousands (net of tax) 
Beginning accumulated derivative gain / (loss) in AOCI $
   
Net losses associated with current period hedging transactions (19,750)
Ending accumulated derivative loss in AOCI $(19,750)
   
Portion expected to be reclassified to earnings in the next twelve months $
Maximum length of time that we are hedging our exposure to variability in future cash flows related to forecasted transactions (in months) 7


Derivatives Not Designated as Hedge

FTRs do not qualify for hedge accounting or the normal purchases and sales exceptions under ASC 815. Accordingly, such contracts are recorded at fair value when acquired and subsequently amortized over the annual period as they are used. FTRs are initially recorded at fair value using the income approach.

Certain qualifying derivative instruments have been designated as normal purchases or normal sales contracts, as provided under GAAP. Derivative contracts that have been designated as normal purchases or normal sales under GAAP are not subject to hedge or mark to market accounting and are recognized in the consolidated statements of operations on an accrual basis.



When applicable, IPALCO has elected not to offset derivative assets and liabilities and not to offset net derivative positions against the right to reclaim cash collateral pledged by AES(an asset) or the obligation to return cash collateral received (a liability) under derivative agreements. As of December 31, 2019, IPALCO did not have any offsetting positions.

The following table summarizes the fair value, balance sheet classification and hedging designation of IPALCO's derivative instruments:
     December 31,
CommodityHedging Designation Balance sheet classification 2019 2018
Financial transmission rightsNot a Cash Flow Hedge Prepayments and other current assets $864
 $3,099
Interest rate hedgesCash Flow Hedge Accrued and other current liabilities $26,560
 $


6. EQUITY

Dividend Restrictions

IPL’s mortgage and deed of trust and its amended articles of incorporation contain restrictions on IPL’s ability to issue certain securities or pay cash dividends. So long as any of the several series of bonds of IPL issued under its mortgage remains outstanding, and subject to certain exceptions, IPL is restricted in the declaration and payment of dividends, or other distribution on shares of its capital stock of any class, or in the purchase or redemption of such shares, to the aggregate of its net income, as defined in the mortgage, after December 31, 1939. In addition, pursuant to IPL’s articles, no dividends may be paid or accrued, and no other distribution may be made on IPL’s common stock unless dividends on all outstanding shares of IPL preferred stock have been paid or declared and set apart for payment. As of December 31, 2019, and as of the filing of this report, IPL was in compliance with these restrictions.

IPL is also restricted in its ability to pay dividends if it is in default under the terms of its credit agreement providing forCredit Agreement and its senior secured credit facility. Any exerciseunsecured notes, which could happen if IPL fails to comply with certain covenants. These covenants, among other things, require IPL to maintain a ratio of remedies under this pledge could result at a subsequent datetotal debt to total capitalization not in a change in controlexcess of IPALCO.
Equity Securities under Compensation Plans
0.65 to 1. As described in this Amendment, there are no equity compensation plans under which equity securities of IPALCO are authorized for issuance. All equity compensation plans provide for the issuance of AES Common Stock. For information regarding AES’ LTC Plan, see the “Securities Authorized for Issuance under Equity Compensation Plans (as of December 31, 2017)” table2019. and as of the filing of this report, IPL was in compliance with all covenants and no event of default existed.

IPALCO’s Third Amended and Restated Articles of Incorporation contain provisions which state that IPALCO may not make a distribution to its shareholders or make a loan to any of its affiliates (other than its subsidiaries), unless: (a) there exists no event of default (as defined in the AES Form 10-K.articles) and no such event of default would result from the making of the distribution or loan; and either (b)(i) at the time of, and/or as a result of, the distribution or loan, IPALCO’sleverage ratio does not exceed 0.67 to 1 and IPALCO’s interest coverage ratio is not less than 2.50 to 1 or, (b)(ii) if such ratios are not within the parameters, IPALCO’s senior long-term debt rating from one of the three major credit rating agencies is at least investment grade. As of December 31, 2019, and as of the filing of this report, IPALCO was in compliance with all covenants and no event of default existed.

IPALCO is also restricted in its ability to pay dividends if it is in default under the terms of its Term Loan, which could happen if IPALCO fails to comply with certain covenants. These covenants, among other things, require IPALCO to maintain a ratio of total debt to total capitalization not in excess of 0.67 to 1. As of December 31, 2019, and as of the filing of this report, IPALCO was in compliance with all covenants and no event of default existed.

During the years ended December 31, 2019, 2018 and 2017, IPALCO paid distributions to its shareholders totaling $136.4 million, $130.2 million and $105.1 million, respectively.

Cumulative Preferred Stock

IPL has 5 separate series of cumulative preferred stock. Holders of preferred stock are entitled to receive dividends at rates per annum ranging from 4.0% to 5.65%. During each year ended December 31, 2019, 2018 and 2017, total preferred stock dividends declared were $3.2 million. Holders of preferred stock are entitled to 2 votes per share for IPL matters, and if four full quarterly dividends are in default on all shares of the preferred stock then outstanding, they are entitled to elect the smallest number of IPL directors to constitute a majority of IPL’s Board of

37
Directors. Based on the preferred stockholders’ ability to elect a majority of IPL’s Board of Directors in this circumstance, the redemption of the preferred shares is considered to be not solely within the control of the issuer and the preferred stock was considered temporary equity and presented in the mezzanine level of the audited consolidated balance sheets in accordance with the relevant accounting guidance for non-controlling interests and redeemable securities. IPL has issued and outstanding 500,000 shares of 5.65% preferred stock, which are now redeemable at par value, subject to certain restrictions, in whole or in part. Additionally, IPL has 91,353 shares of preferred stock which are redeemable solely at the option of IPL and can be redeemed in whole or in part at any time at specific call prices.


At December 31, 2019, 2018 and 2017, preferred stock consisted of the following:
  December 31, 2019 December 31,
  Shares
Outstanding
 Call Price 2019 2018 2017
    Par Value, plus premium, if applicable
    (In Thousands)
Cumulative $100 par value,          
authorized 2,000,000 shares          
4% Series 47,611
 $118.00
 $5,410
 $5,410
 $5,410
4.2% Series 19,331
 $103.00
 1,933
 1,933
 1,933
4.6% Series 2,481
 $103.00
 248
 248
 248
4.8% Series 21,930
 $101.00
 2,193
 2,193
 2,193
5.65% Series 500,000
 $100.00
 50,000
 50,000
 50,000
Total cumulative preferred stock 591,353
  
 $59,784
 $59,784
 $59,784
           



7.  DEBT


Long-Term Debt

The following table presents our long-term debt:
    December 31,
Series Due 2019 2018
    (In Thousands)
IPL first mortgage bonds:    
3.875% (1)
 August 2021 $55,000
 $55,000
3.875% (1)
 August 2021 40,000
 40,000
3.125% (1)
 December 2024 40,000
 40,000
6.60% January 2034 100,000
 100,000
6.05% October 2036 158,800
 158,800
6.60% June 2037 165,000
 165,000
4.875% November 2041 140,000
 140,000
4.65% June 2043 170,000
 170,000
4.50% June 2044 130,000
 130,000
4.70% September 2045 260,000
 260,000
4.05% May 2046 350,000
 350,000
4.875% November 2048 105,000
 105,000
Unamortized discount – net   (6,156) (6,272)
Deferred financing costs   (16,629) (17,115)
Total IPL first mortgage bonds 1,691,015
 1,690,413
IPL unsecured debt:    
Variable (2)
 December 2020 30,000
 30,000
Variable (2)
 December 2020 60,000
 60,000
Deferred financing costs   (114) (229)
Total IPL unsecured debt 89,886
 89,771
Total long-term debt – IPL 1,780,901
 1,780,184
Long-term debt – IPALCO:  
  
Term Loan July 2020 65,000
 65,000
3.45% Senior Secured Notes July 2020 405,000
 405,000
3.70% Senior Secured Notes September 2024 405,000
 405,000
Unamortized discount – net   (313) (424)
Deferred financing costs   (3,959) (5,696)
Total long-term debt – IPALCO 870,728
 868,880
Total consolidated IPALCO long-term debt 2,651,629
 2,649,064
Less: current portion of long-term debt 559,199
 
Net consolidated IPALCO long-term debt $2,092,430
 $2,649,064
 


ITEM 13.(1)CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCEFirst mortgage bonds issued to the Indiana Finance Authority, to secure the loan of proceeds from tax-exempt bonds issued by the Indiana Finance Authority.
(2)Unsecured notes issued to the Indiana Finance Authority by IPL to facilitate the loan of proceeds from various tax-exempt notes issued by the Indiana Finance Authority. The notes have a final maturity date of December 2038, but are subject to a mandatory put in December 2020.
Insurance, Employee

Debt Maturities

Maturities on long-term indebtedness subsequent to December 31, 2019, are as follows:
YearAmount
 (In Thousands)
2020$560,000
202195,000
2022
2023
2024445,000
Thereafter1,578,800
Total$2,678,800
  


Significant Transactions

IPL First Mortgage Bonds and Recent Indiana Finance Authority Bond Issuances

The mortgage and deed of trust of IPL, together with the supplemental indentures thereto, secure the first mortgage bonds issued by IPL. Pursuant to the terms of the mortgage, substantially all property owned by IPL is subject to a first mortgage lien securing indebtedness of $1,713.8 million as of December 31, 2019. The IPL first mortgage bonds require net earnings as calculated thereunder be at least two and one-half times the annual interest requirements before additional bonds can be authenticated on the basis of property additions. IPL was in compliance with such requirements as of December 31, 2019.

In November 2018, IPL issued $105 million aggregate principal amount of first mortgage bonds, 4.875% Series, due November 2048, pursuant to Rule 144A and Regulation S under the Securities Act. Net proceeds from this offering were approximately $103.5 million, after deducting the initial purchasers’ discounts and fees and expenses for the offering. The net proceeds from this offering were used to repay amounts due under IPL's Credit Agreement and for general corporate purposes.

In August 2017, IPL repaid $24.7 million in outstanding borrowings of 5.40% IPL first mortgage bonds that were due in August 2017.

IPL Unsecured Notes

In December 2015, the Indiana Finance Authority issued on behalf of IPL an aggregate principal amount of $90 million of Environmental Facilities Refunding Revenue Notes due December 2038 (Indianapolis Power & Light Company Project). These unsecured notes were issued in two series: $30 million Series 2015A notes and $60 million 2015B notes. These notes were initially purchased by a syndication of banks who will hold the notes until the mandatory put date of December 22, 2020.

IPL has classified its outstanding $90 million aggregate principal amount of these unsecured notes as short-term indebtedness as they are due December 2020. Management plans to refinance these unsecured notes with new debt. In the event that we are unable to refinance these unsecured notes on acceptable terms, IPL has available borrowing capacity on its revolving credit facility that could be used to satisfy the obligation. 

IPALCO’s Senior Secured Notes and Term Loan

IPALCO has $405 million of 3.45% Senior Secured Notes due July 15, 2020 ("2020 IPALCO Notes") and a $65 million Term Loan due July 1, 2020. Although current liquid funds are not sufficient to pay the collective amounts due under the 2020 IPALCO Notes and Term Loan at their maturities, we believe that we will be able to refinance the 2020 IPALCO Notes and Term Loan based on our conversations with investment bankers, which currently indicate more than adequate demand for new IPALCO debt at our current credit ratings, and our previous successful issuance of our $405 million IPALCO senior secured notes in 2017, which served to refinance notes existing at the time. Should the capital markets not be accessible to us at the time of the maturity of the 2020


IPALCO Notes and Term Loan, management believes that other financing options are at its disposal to meet the needs of the maturities.

IPALCO Term Loan

On October 31, 2018, IPALCO closed on a new Term Loan consisting of a $65 million credit facility maturing July 1, 2020. The Term Loan is variable rate and is secured by IPALCO’s pledge of all the outstanding common stock of IPL. The lien on the pledged shares is shared equally and ratably with IPALCO’ existing senior secured notes. The Term Loan proceeds were used to repay amounts under IPL's Credit Agreement and for general corporate purposes.

IPALCO’s Senior Secured Notes

In August 2017, IPALCO completed the sale of the $405 million 2024 IPALCO Notes pursuant to Rule 144A and Regulation S under the Securities Act of 1933, as amended. The 2024 IPALCO Notes were issued pursuant to an Indenture dated August 22, 2017, by and between IPALCO and U.S. Bank, National Association, as trustee. The 2024 IPALCO Notes were priced to the public at 99.901% of the principal amount. Net proceeds to IPALCO were approximately $399.3 million after deducting underwriting costs and estimated offering expenses. These costs are being amortized to the maturity date using the effective interest method. We used the net proceeds from this offering, together with cash on hand, to redeem the $400 million 2018 IPALCO Notes on September 21, 2017, and to pay certain related fees, expenses and make-whole premiums. A loss on early extinguishment of debt of $8.9 million for the 2018 IPALCO Notes is included as a separate line item within “Other Income/(Expense), Net” in the accompanying Consolidated Statements of Operations.

The 2020 IPALCO Notes and 2024 IPALCO Notes are secured by IPALCO’s pledge of all of the outstanding common stock of IPL. The lien on the pledged shares is shared equally and ratably with IPALCO’s Term Loan. IPALCO filed its registration statement on Form S-4 with respect to the 2024 IPALCO Notes with the SEC on November 13, 2017, and this registration statement was declared effective on December 5, 2017. The exchange offer was completed on January 12, 2018.

Line of Credit

IPL entered into an amendment and restatement of its 5-year $250 million revolving credit facility on June 19, 2019 with a syndication of bank lenders. This Credit Agreement is an unsecured committed line of credit to be used: (i) to finance capital expenditures; (ii) to refinance certain existing indebtedness, (iii) to support working capital; and (iv) for general corporate purposes. This agreement matures on June 19, 2024, and bears interest at variable rates as described in the Credit Agreement. It includes an uncommitted $150 million accordion feature to provide IPL with an option to request an increase in the size of the facility at any time prior to June 19, 2023, subject to approval by the lenders. The Credit Agreement also includes two one-year extension options, allowing IPL to extend the maturity date subject to approval by the lenders. Prior to execution, IPL and IPALCO had existing general banking relationships with the parties to the Credit Agreement. IPL had no outstanding borrowings on the committed line of credit as of December 31, 2019 and 2018, respectively.

Restrictions on Issuance ofDebt 

All of IPL’s long-term borrowings must first be approved by the IURC and the aggregate amount of IPL’s short-term indebtedness must be approved by the FERC. IPL has approval from FERC to borrow up to $500 million of short-term indebtedness outstanding at any time through July 26, 2020. In December 2018, IPL received an order from the IURC granting IPL authority through December 31, 2021 to, among other things, issue up to $350 million in aggregate principal amount of long-term debt and refinance up to $185.0 million in existing indebtedness, all of which authority remains available under the order as of December 31, 2019. This order also grants IPL authority to have up to $500 million of long-term credit agreements and liquidity facilities outstanding at any one time, of which $250.0 million remains available under the order as of December 31, 2019. As an alternative to the sale of all or a portion of $65 million in principal of the long-term debt mentioned above, we have the authority to issue up to $65 million of new preferred stock, all of which authority remains available under the order as of December 31, 2019. IPL also has restrictions on the amount of new debt that may be issued due to contractual obligations of AES and by financial covenant restrictions under our existing debt obligations. Under such restrictions, IPL is generally allowed to fully draw the amounts available on its Credit Agreement, refinance existing debt and issue new debt approved by the IURC and issue certain other indebtedness.



Credit Ratings
Our ability to borrow money or to refinance existing indebtedness and the interest rates at which we can borrow money or refinance existing indebtedness are affected by our credit ratings. In addition, the applicable interest rates on IPL’s Credit Agreement and other unsecured notes are dependent upon the credit ratings of IPL. Downgrades in the credit ratings of AES could result in IPL’s and/or IPALCO’s credit ratings being downgraded.

8. INCOME TAXES

IPALCO follows a policy of comprehensive interperiod income tax allocation. Investment tax credits related to utility property have been deferred and are being amortized over the estimated useful lives of the related property.

AES files federal and state income tax returns which consolidate IPALCO and its subsidiaries. Under a tax sharing agreement with AES, IPALCO is responsible for the income taxes associated with its own taxable income and records the provision for income taxes as if IPALCO and its subsidiaries each filed separate income tax returns. IPALCO is no longer subject to U.S. or state income tax examinations for tax years through March 27, 2001, but is open for all subsequent periods. IPALCO made tax sharing payments to AES of $29.6 million, $28.3 million and $65.1 million in 2019, 2018 and 2017 respectively.

On March 25, 2014, the state of Indiana amended Indiana Code 6-3-2-1 through Senate Bill 001, which phases in an additional 1.6% reduction to the state corporate income tax rate that was initially being reduced by 2%. While the statutory state income tax rate decreased to 5.625% for the calendar year 2019, the deferred tax balances were adjusted according to the anticipated reversal of temporary differences. The change in required deferred taxes on plant and plant-related temporary differences resulted in a reduction to the associated regulatory asset of $1.3 million. The change in required deferred taxes on non-property related temporary differences which are not probable to cause a reduction in future base customer rates resulted in a tax benefit of $0.1 million. The statutory state corporate income tax rate will be 5.375% for 2020.

In tax years prior to 2018, Internal Revenue Code Section 199 permitted taxpayers to claim a deduction from taxable income attributable to certain domestic production activities. IPL’s electric production activities qualify for this deduction. Beginning in 2010 and through the 2017 tax year, the deduction is equal to 9% of the taxable income attributable to qualifying production activity. The tax benefit associated with the Internal Revenue Code Section 199 domestic production deduction for the tax year 2017 was $3.9 million. Due to the enactment of TCJA (as described below), the 2017 tax year was the final year for this deduction.

U.S. Tax Reform

On December 22, 2017, the U.S. federal government enacted the TCJA. The TCJA significantly changes U.S. corporate income tax law. Notable items impacting the effective tax rate for the 2018 tax year related to the TCJA include a rate reduction in the corporate tax rate to 21% from 35% and an increase in the estimated flow-through depreciation partially offset by the repeal of the manufacturer’s production deduction.

In 2017, the Company recognized the income tax effects of the TCJA in accordance with Staff Accounting Bulletin No. 118 (“SAB 118”) which provides SEC guidance on the application of ASC 740, Income Taxes, in the reporting period in which the TCJA was signed into law. Accordingly, the Company’s financial statements reflected the income tax effects of U.S. tax reform for which the accounting was complete and provisional amounts for those impacts for which the accounting under ASC 740 was incomplete, but a reasonable estimate could be determined.

The Company completed its calculation of the impact of the TCJA in its income tax provision during the year ended December 31, 2018in accordance with its understanding of the TCJA and guidance available as of that date, and as a result recognized $0.0 million and $0.2 million of discrete tax expense in the fourth quarters of 2018 and 2017, respectively. This total results from the remeasurement of certain deferred tax assets and liabilities from 35% to 21%. The most material deferred taxes to be remeasured related to property, plant and equipment. The remeasurement of deferred tax assets and liabilities related to regulated utility property of $7.7 million and $215.5 million in 2018 and 2017, respectively, was recorded as a regulatory liability, which was a non-cash adjustment.



Income Tax Provision

Federal and state income taxes charged to income are as follows: 
  2019 2018 2017
  (In Thousands)
Components of income tax expense:      
Current income taxes:      
Federal $17,229
 $20,341
 $42,542
State 3,022
 8,843
 9,916
Total current income taxes 20,251
 29,184
 52,458
Deferred income taxes:  
  
  
Federal 7,547
 (15,150) (1,720)
State 7,745
 326
 (332)
Total deferred income taxes 15,292
 (14,824) (2,052)
Net amortization of investment credit (15) (911) (1,455)
Total income tax expense $35,528
 $13,449
 $48,951
       


Effective and Statutory Rate Reconciliation

The provision for income taxes (including net investment tax credit adjustments) is different than the amount computed by applying the statutory tax rate to pretax income. The reasons for the difference, stated as a percentage of pretax income, are as follows: 
  2019 2018 2017
Federal statutory tax rate 21.0 % 21.0 % 35.0 %
State income tax, net of federal tax benefit 4.4 % 5.6 % 4.1 %
Research and development credit  % (1.9)%  %
Depreciation flow through and amortization (5.7)% (15.6)% (0.1)%
Additional funds used during construction - equity 0.2 % 0.3 % (4.1)%
Manufacturers’ Production Deduction (Sec. 199)  %  % (2.5)%
Other – net 1.3 % (0.3)% (1.4)%
Effective tax rate 21.2 % 9.1 % 31.0 %
       




Deferred Income Taxes

The significant items comprising IPALCO’s net accumulated deferred tax liability recognized on the audited Consolidated Balance Sheets as of December 31, 2019 and 2018, are as follows:
  2019 2018
  (In Thousands)
Deferred tax liabilities:    
Relating to utility property, net $406,605
 $378,460
Regulatory assets recoverable through future rates 61,984
 67,721
Other 17,996
 12,161
Total deferred tax liabilities 486,585
 458,342
Deferred tax assets:  
  
Investment tax credit 7
 11
Regulatory liabilities including ARO 191,676
 184,413
Employee benefit plans 8,556
 8,335
Other 13,485
 12,498
Total deferred tax assets 213,724
 205,257
Deferred income tax liability – net $272,861
 $253,085
     


Uncertain Tax Positions

The following is a reconciliation of the beginning and ending amounts of unrecognized tax benefits for the years ended December 31, 2019, 2018 and 2017: 
  2019 2018 2017
  (In Thousands)
Unrecognized tax benefits at January 1 $7,056
 $7,049
 $6,634
Gross increases – current period tax positions 
 
 470
Gross decreases – prior period tax positions 
 7
 (55)
Unrecognized tax benefits at December 31 $7,056
 $7,056
 $7,049
       


The unrecognized tax benefits at December 31, 2019 represent tax positions for which the ultimate deductibility is highly certain but for which there is uncertainty about the timing of such deductibility. Because of the impact of deferred tax accounting, other than interest and penalties, the timing of the deductions will not affect the annual effective tax rate but would accelerate the tax payments to an earlier period.

Tax-related interest expense and income is reported as part of the provision for federal and state income taxes. Penalties, if incurred, would also be recognized as a component of tax expense. There are no interest or penalties applicable to the periods contained in this report.

83



9. BENEFIT PLANS

Defined Contribution Plans

All of IPL’s employees are covered by one of two defined contribution plans, the Thrift Plan or the RSP:
The Thrift Plan
Approximately 82% of IPL’s active employees are covered by the Thrift Plan, a qualified defined contribution plan. All union new hires are covered under the Thrift Plan. Participants elect to make contributions to the Thrift Plan based on a percentage of their base compensation. Each participant’s contribution is matched up to certain thresholds of base compensation. The IBEW clerical-technical union new hires receive an annual lump sum company contribution into the Thrift Plan in addition to the company match. Employer contributions to the Thrift Plan were $3.3 million, $3.3 million and $3.4 million for 2019, 2018 and 2017, respectively.
The RSP
Approximately 18% of IPL’s active employees are covered by the RSP, a qualified defined contribution plan containing a match, nondiscretionary and profit sharing component. All non-union new hires are covered under the RSP. Participants elect to make contributions to the RSP based on a percentage of their eligible compensation. Each participant’s contribution is matched in amounts up to, but not exceeding, 5% of the participant’s eligible compensation. Starting in 2018, the RSP also includes a 4% nondiscretionary contribution based as a percentage of each participant's eligible compensation. Finally, the RSP included a profit sharing component through 2017 whereby IPL contributed a percentage of each employee’s annual salary into the plan on a pre-tax basis. The profit sharing percentage was determined by the AES Board of Directors on an annual basis. Employer contributions (by IPL) relating to the RSP were $1.6 million, $1.7 million and $1.8 million for 2019, 2018 and 2017, respectively.

Defined Benefit Plans

Approximately 76% of IPL’s active employees are covered by the qualified Defined Benefit Pension Plan; while approximately 6% of active employees are IBEW clerical-technical unit employees who are only eligible for the Thrift Plan. The remaining 18% of active employees are covered by the RSP. All non-union new hires are covered under the RSP, while IBEW physical unit union new hires are covered under the Defined Benefit Pension Plan and Tax ArrangementsThrift Plan. The IBEW clerical-technical unit new hires are no longer covered under the Defined Benefit Pension Plan but do receive an annual lump sum company contribution into the Thrift Plan, in addition to the company match. The Defined Benefit Pension Plan is noncontributory and is funded by IPL through a trust. Benefits for non-union participants in the Defined Benefit Pension Plan are based on salary, years of service and accrued benefits at April 1, 2015. Benefits for eligible union participants are based on each individual employee's pension band and years of service as opposed to their compensation. Pension bands are based primarily on job duties and responsibilities.

Additionally, a small group of former officers and their surviving spouses are covered under a funded non-qualified Supplemental Retirement Plan. The total number of participants in the plan as of December 31, 2019 was 22. The plan is closed to new participants.

IPL also provides postretirement health care benefits to certain active or retired employees and the spouses of certain active or retired employees. Approximately 147 active employees and 17 retirees (including spouses) were receiving such benefits or entitled to future benefits as of January 1, 2019. The plan is unfunded. These postretirement health care benefits and the related unfunded obligation of $6.4 million and $6.7 million at December 31, 2019 and 2018, respectively, were not material to the consolidated financial statements in the periods covered by this report.


The following table presents information relating to the Pension Plans: 
  Pension benefits
as of December 31,
  2019 2018
  (In Thousands)
Change in benefit obligation:    
Projected benefit obligation at January 1 $697,228
 $782,108
Service cost 7,412
 8,450
Interest cost 27,343
 25,220
Actuarial loss/(gain) 88,311
 (62,303)
Amendments (primarily increases in pension bands) 
 5,446
Curtailments(1)
 
 450
Benefits paid (37,499) (62,143)
Projected benefit obligation at December 31 782,795
 697,228
Change in plan assets:  
  
Fair value of plan assets at January 1 684,485
 738,947
Actual return on plan assets 122,690
 (22,404)
Employer contributions 28
 30,085
Benefits paid (37,499) (62,143)
Fair value of plan assets at December 31 769,704
 684,485
Unfunded status $(13,091) $(12,743)
Amounts recognized in the statement of financial position:  
  
Noncurrent liabilities $(13,091) $(12,743)
Net amount recognized at end of year $(13,091) $(12,743)
Sources of change in regulatory assets(2):
  
  
Prior service cost arising during period $
 $5,446
Net (gain)/loss arising during period (4,472) 902
Amortization of prior service cost (3,823) (4,618)
Amortization of loss (11,084) (11,403)
Total recognized in regulatory assets $(19,379) $(9,673)
Amounts included in regulatory assets:  
  
Net loss $167,750
 $183,306
Prior service cost 14,323
 18,146
Total amounts included in regulatory assets $182,073
 $201,452
     

(1)As a result of the announced AES restructuring in the first quarter of 2018, we recognized a plan curtailment of $1.2 million in the first quarter of 2018.
(2)Amounts that would otherwise be charged/credited to Accumulated Other Comprehensive Income or Loss upon application of ASC 715, “Compensation – Retirement Benefits,” are recorded as a regulatory asset or liability because IPL has historically recovered and currently recovers pension and other postretirement benefit expenses in rates. These are unrecognized amounts not yet recognized as components of net periodic benefit costs.

Information for Pension Plans with AESaprojectedbenefit obligation in excess of plan assets
  Pension benefits
as of December 31,
  2019 2018
  (In Thousands)
Benefit obligation $782,795
 $697,228
Plan assets 769,704
 684,485
Benefit obligation in excess of plan assets $13,091
 $12,743
     



IPL’s total benefit obligation in excess of plan assets was $13.1 million as of December 31, 2019 ($12.0 million Defined Benefit Pension Plan and $1.1 million Supplemental Retirement Plan).

Information for Pension Plans with an accumulated benefit obligation in excess of plan assets
  Pension benefits
as of December 31,
  2019 2018
  (In Thousands)
Accumulated benefit obligation $771,592
 $687,136
Plan assets 769,704
 684,485
Accumulated benefit obligation in excess of plan assets $1,888
 $2,651
     


IPL’s total accumulated benefit obligation in excess of plan assets was $1.9 million as of December 31, 2019 ($0.8 million Defined Benefit Pension Plan and $1.1 million Supplemental Retirement Plan).

Significant Gains and Losses Related to Changes in the Benefit Obligation for the Period

As shown in the table above, an actuarial loss of $88.3 million increased the benefit obligation for the year ended December 31, 2019 and an actuarial gain of $62.3 million reduced the benefit obligation for the year ended December 31, 2018. The actuarial loss in 2019 was primarily due to a decrease in the discount rate, while the actuarial gain in 2018 was primarily due to an increase in the discount rate.

Pension Benefits and Expense

Reported expenses relevant to the Defined Benefit Pension Plan are dependent upon numerous factors resulting from actual plan experience and assumptions of future experience, including the performance of plan assets and actual benefits paid out in future years. Pension costs associated with the Defined Benefit Pension Plan are impacted by the level of contributions made to the plan, earnings on plan assets, the adoption of new mortality tables, and employee demographics, including age, job responsibilities, salary and employment periods. Changes made to the provisions of the Defined Benefit Pension Plan may impact current and future pension costs. Pension costs may also be significantly affected by changes in key actuarial assumptions, including anticipated rates of return on plan assets and the corporate bond discount rates, as well as, the adoption of a new mortality table used in determining the projected benefit obligation and pension costs.

The 2019 net actuarial gain of $4.5 million recognized in regulatory assets is comprised of two parts: (1) a $92.8 million pension asset actuarial gain primarily due to higher than expected return on assets; partially offset by (2) an $88.3 million pension liability actuarial loss primarily due to a decrease in the discount rate used to value pension liabilities. The unrecognized net loss of $167.8 million in the Pension Plans has accumulated over time primarily due to the long-term declining trend in corporate bond rates and the adoption of new mortality tables which increased the expected benefit obligation due to the longer expected lives of plan participants. During 2019, the accumulated net gain increased due to lower discount rates used to value pension liabilities; which was partially offset by a combination of higher than expected return on pension assets, as well as the year 2019 amortization of accumulated loss. The unrecognized net loss, to the extent that it exceeds 10% of the greater of the benefit obligation or the assets, will be amortized and included as a component of net periodic benefit cost in future years. The amortization period is approximately 10.96 years based on estimated demographic data as of December 31, 2019. The projected benefit obligation of $782.8 million less the fair value of assets of $769.7 million results in an unfunded status of $13.1 million at December 31, 2019.




  Pension benefits for
years ended December 31,
  2019 2018 2017
  (In Thousands)
Components of net periodic benefit cost:      
Service cost $7,412
 $8,450
 $7,344
Interest cost 27,343
 25,220
 25,305
Expected return on plan assets (29,907) (40,801) (44,672)
Amortization of prior service cost 3,823
 3,837
 4,240
Recognized actuarial loss 11,084
 11,403
 13,195
Recognized settlement loss 
 1,230

146
Total pension cost 19,755
 9,339
 5,558
Less: amounts capitalized 1,237
 1,223
 845
Amount charged to expense $18,518
 $8,116
 $4,713
Rates relevant to each year’s expense calculations:      
Discount rate – defined benefit pension plan 4.36% 3.67% 4.29%
Discount rate – supplemental retirement plan 4.24% 3.60% 4.00%
Expected return on defined benefit pension plan assets 4.50% 5.45% 6.75%
Expected return on supplemental retirement plan assets 4.50% 5.45% 6.75%
       


Pension expense for the following year is determined as of the December 31 measurement date based on the fair value of the Pension Plans’ assets, the expected long-term rate of return on plan assets, a mortality table assumption that reflects the life expectancy of plan participants, and a discount rate used to determine the projected benefit obligation. For 2019, pension expense was determined using an assumed long-term rate of return on plan assets of 4.50%. As of the December 31, 2019 measurement date, IPL decreased the discount rate from 4.36% to 3.33% for the Defined Benefit Pension Plan and decreased the discount rate from 4.24% to 3.05% for the Supplemental Retirement Plan. The discount rate assumptions affect the pension expense determined for 2020. In addition, IPL increased the expected long-term rate of return on plan assets from 4.50% to 5.05% effective January 1, 2020. The expected long-term rate of return assumption affects the pension expense determined for 2020. The effect on 2020 total pension expense of a 25 basis point increase and decrease in the assumed discount rate is $(1.2) million and $1.1 million, respectively.

In determining the discount rate to use for valuing liabilities we use the market yield curve on high-quality fixed income investments as of December 31, 2019. We project the expected benefit payments under the plan based on participant data and based on certain assumptions concerning mortality, retirement rates, termination rates, etc. The expected benefit payments for each year are discounted back to the measurement date using the appropriate spot rate for each half-year from the yield curve, thereby obtaining a present value of all expected future benefit payments using the yield curve. Finally, an equivalent single discount rate is determined which produces a present value equal to the present value determined using the full yield curve.

Pension Plan Assets and Fair Value Measurements

Pension plan assets consist of investments in cash and cash equivalents, government debt securities, and mutual funds (equity and debt). Differences between actual portfolio returns and expected returns may result in increased or reduced pension costs in future periods. Pension costs are determined as of the plans' measurement date of December 31, 2019. Pension costs are determined for the following year based on the market value of pension plan assets, expected employer contributions, a discount rate used to determine the projected benefit obligation and the expected long-term rate of return on plan assets.

Fair value is defined under ASC 820 as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date (i.e., an exit price). The fair value hierarchy prioritizes the inputs to valuation techniques used to measure fair value. The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets and liabilities (Level 1) and the lowest priority to unobservable inputs (Level 3).



Purchases and sales of securities are recorded on a trade-date basis. Interest income is recorded as earned. Dividends are recorded on the ex-dividend date. Net appreciation includes the Pension Plans’ gains and losses on investments bought and sold, as well as held, during the year.

A description of the valuation methodologies used for each major class of assets and liabilities measured at fair value follows:

For 2019, the non-qualified Supplemental Retirement Plan investments have quoted market prices and are categorized as Level 1 in the fair value hierarchy.

For 2019, the qualified Defined Benefit Pension Plan investments in common collective trusts are valued based on the daily net asset value and are categorized as Level 2 in the fair value hierarchy except for cash and cash equivalents which are categorized as level 1.

For 2018, all the Pension Plans’ investments have quoted market prices and are categorized as Level 1 in the fair value hierarchy. The investments in U.S. government agency fixed income securities are valued from third-party pricing sources, but they generally do not represent transaction prices for the identical security in an active market nor does it represent data obtained from an exchange.

The primary objective of the Pension Plans’ is to provide a source of retirement income for its participants and beneficiaries, while the primary financial objective is to improve the unfunded status of the Pension Plans. A secondary financial objective is, where possible, to minimize pension expense volatility. The objective is based on a long-term investment horizon, so that interim fluctuations should be viewed with appropriate perspective. There can be no assurance that these objectives will be met.

In establishing our expected long-term rate of return assumption, we utilize a methodology developed by the plan’s investment consultant who maintains a capital market assumption model that takes into consideration risk, return and correlation assumptions across asset classes. A combination of quantitative analysis of historical data and qualitative judgment is used to capture trends, structural changes and potential scenarios not reflected in historical data. 

The result of the analyses is a series of inputs that produce a picture of how the plan consultant believes portfolios are likely to behave through time. Capital market assumptions are intended to reflect the behavior of asset classes observed over several market cycles. Stress assumptions are also examined, since the characteristics of asset classes are constantly changing. A dynamic model is employed to manage the numerous assumptions required to estimate portfolio characteristics under different base currencies, time horizons and inflation expectations.
The Pension Plans’ consultant develops forward-looking, long-term capital market assumptions for risk, return and correlations for a variety of global asset classes, interest rates and inflation. These assumptions are created using a combination of historical analysis, current market environment assessment and by applying the consultant’s own judgment. The consultant then determines an equilibrium long-term rate of return. We then take into consideration the investment manager/consultant expenses, as well as any other expenses expected to be paid out of the Pension Plans’ trust. Finally, we have the Pension Plans’ actuary perform a tolerance test of the consultant’s equilibrium expected long-term rate of return. We use an expected long-term rate of return compatible with the actuary’s tolerance level.

The following table summarizes the Company’s target pension plan allocation for 2019:
Asset Category:Target Allocations
Equity Securities27%
Debt Securities73%




  Fair Value Measurements at
  December 31, 2019
  (in thousands)
    Quoted Prices in Active Markets for Identical Assets Significant Observable Inputs  
Asset Category Total (Level 1) (Level 2) %
Cash and cash equivalents $2,599
 $2,599
 $
 %
Government debt securities 154,798
 39
 154,759
 20%
Mutual fund - equities 214,369
 2,744
 211,625
 28%
Mutual fund - debt 397,938
 1,664
 396,274
 52%
Total(1)
 $769,704
 $7,046
 $762,658
 100%
         
(1)In 2019, the qualified Defined Benefit Pension Plan moved all investments except for cash and cash equivalents into collective trusts; therefore, the 2019 balances under the Government debt securities, Mutual fund - equities, and Mutual fund - debt categories shown above as level 2 represent investments through collective trusts. The Defined Benefit Pension Plan has chosen collective trusts for which the underlying investments are mutual funds, mutual funds categories for which debt securities are the primary underlying investment, or real estate in alignment with the target asset allocation.
  Fair Value Measurements at
  December 31, 2018
  (in thousands)
    Quoted Prices in Active Markets for Identical Assets Significant Observable Inputs  
Asset Category Total (Level 1) (Level 2) %
Short-term investments $3,597
 $3,597
 $
 1%
Mutual funds:        
U.S. equities 1,906
 1,906
 
 %
International equities 52,354
 52,354
 
 8%
Fixed income 497,323
 497,323
 
 72%
Fixed income securities:        
U.S. Treasury securities 129,305
 129,305
 
 19%
Total $684,485
 $684,485
 $
 100%
         


Pension Funding

We contributed $0.0 million, $30.1 million, and $7.2 million to the Pension Plans in 2019, 2018 and 2017, respectively. Funding for the qualified Defined Benefit Pension Plan is based upon actuarially determined contributions that take into account the amount deductible for income tax purposes and the minimum contribution required under ERISA, as amended by the Pension Protection Act of 2006, as well as targeted funding levels necessary to meet certain thresholds.
From an ERISA funding perspective, IPL’s funded target liability percentage was estimated to be 101%. In general, IPL must contribute the normal service cost earned by active participants during the plan year; however, this amount can be offset by any surplus or credit balance carried by the Pension Plan. The normal cost is expected to be approximately $7.6 million in 2020 (including $2.3 million for plan expenses), which is expected to be fully offset by the surplus amount. Each year thereafter, if the Pension Plans’ underfunding increases to more than the present value of the remaining annual installments, the excess is separately amortized over a seven-year period. IPL does not expect to make an employer contribution for the calendar year 2020. IPL’s funding policy for the Pension Plans is to contribute annually no less than the minimum required by applicable law, and no more than the maximum amount that can be deducted for federal income tax purposes. 


Benefit payments made from the Pension Plans for the years ended December 31, 2019, 2018 and 2017 were $37.5 million, $62.1 million and $35.5 million, respectively. Expected benefit payments are expected to be paid out of the Pension Plans as follows:

YearPension Benefits
 (In Thousands)
2020$42,215
202143,552
202244,606
202345,095
202445,362
2024 through 2028231,475
  


10. COMMITMENTS AND CONTINGENCIES

Legal Loss Contingencies

IPALCO and IPL are involved in litigation arising in the normal course of business. While the results of such litigation cannot be predicted with certainty, management believes that the final outcome will not have a material adverse effect on IPALCO’s results of operations, financial condition and cash flows. Amounts accrued or expensed for legal or environmental contingencies collectively during the periods covered by this report have not been material to the Financial Statements. 

Environmental Loss Contingencies

We are subject to various federal, state, regional and local environmental protection and health and safety laws and regulations governing, among other things, the generation, storage, handling, use, disposal and transportation of regulated materials, including ash; the use and discharge of water used in generation boilers and for cooling purposes; the emission and discharge of hazardous and other materials into the environment; and the health and safety of our employees. These laws and regulations often require a lengthy and complex process of obtaining and renewing permits and other governmental authorizations from federal, state and local agencies. Violation of these laws, regulations or permits can result in substantial fines, other sanctions, permit revocation and/or facility shutdowns. We cannot assure that we have been or will be at all times in full compliance with such laws, regulations and permits.

New Source Review and other CAA NOVs

In October 2009, IPL received a NOV and Finding of Violation from the EPA pursuant to the CAA Section 113(a). The NOV alleges violations of the CAA at IPL’s 3 primarily coal-fired electric generating facilities at the time, dating back to 1986. The alleged violations primarily pertain to the PSD and nonattainment New Source Review requirements under the CAA. In addition, on October 1, 2015, IPL received a NOV from the EPA pursuant to CAA Section 113(a) alleging violations of the CAA, the Indiana SIP, and the Title V operating permit related to alleged particulate matter and opacity violations at IPL Petersburg Unit 3. Also, on February 5, 2016, the EPA issued a NOV pursuant to CAA Section 113(a) alleging violations of New Source Review and other CAA regulations, the Indiana SIP, and the Title V operating permit at Petersburg Generating Station. Since receiving the letters, IPL management has been working with the EPA staff regarding possible resolutions of the NOVs. Settlements and litigated outcomes of similar New Source Review cases have required companies to pay civil penalties, install additional pollution control technology on coal-fired electric generating units, retire existing generating units, and invest in additional environmental projects. A similar outcome in these cases could have a material impact on our business. At this time, we cannot determine whether these NOVs could have a material impact on our business, financial condition and results of operations. We would seek recovery of any operating or capital expenditures, but not fines or penalties, related to air pollution control technology to reduce regulated air emissions; however, there can be no assurances that we would be successful in recovering any operating or capital expenditures. IPL has recorded a contingent liability related to these New Source Review cases and other CAA NOV matters.

90



11.  RELATED PARTY TRANSACTIONS

IPL participates in a property insurance program in which IPL buys insurance from AES Global Insurance Company, a wholly ownedwholly-owned subsidiary of AES. IPL is not self-insured on property insurance, but does take a $5 million per occurrence deductible. Except for IPL’s large substations, IPL does not carry insurance on transmission and distribution assets, which are considered to be outside the scope of property insurance. AES and other AES subsidiaries, including IPALCO, also participate in the AES global insurance program. IPL pays premiums for a policy that is written and administered by a third-party insurance company. The premiums paid to this third-party administrator by the participants are paid to AES Global Insurance Company and all claims are paid from a trust fund funded by and owned by AES Global Insurance Company, but controlled by athe third-party administrator. IPL also has third-party insurance in which the premiums are paid directly to the third-party insurers. The cost to IPL of coverage under this program with AES Global Insurance Company was approximately $3.1$4.3 million, $3.1 million, and $2.7$3.1 million in 2017, 20162019, 2018 and 2015,2017, respectively, and is recorded in “Other operating expenses”Operating expenses - Operation and maintenance” on the accompanying Consolidated Statements of Operations. As of December 31, 20172019 and 2016,2018, we had prepaid approximately $1.9$2.0 million and $2.0$1.6 million, respectively, which is recorded in “Prepayments and other current assets” on the accompanying Consolidated Balance Sheets.

IPL participates in an agreement with Health and Welfare Benefit Plans LLC, an affiliate of AES, to participate in a group benefits program, including but not limited to, health, dental, vision and life benefits. Health and Welfare Benefit Plans LLC administers the financial aspects of the group insurance program, receives all premium payments from the participating affiliates, and makes all vendor payments. The costscost of coverage under this program werewas approximately $20.2 million, $21.5 million, and $24.9 million $23.2 millionin 2019, 2018 and $24.5 million in 2017, 2016 and 2015, respectively, and is recorded in “Other operating expenses”Operating expenses - Operation and maintenance” on the accompanying Consolidated Statements of Operations. We had no prepaids for coverage under this plan as of December 31, 20172019 and 2016,2018, respectively.

AES files federal and state income tax returns which consolidate IPALCO and its subsidiaries. Under a tax sharing agreement with AES, IPALCO is responsible for the income taxes associated with its own taxable income and records the provision for income taxes using a separate return method. IPALCO had a receivable balance under this agreement of $14.7$23.7 million and $2.1$13.8 million as of December 31, 20172019 and 2016,2018, respectively, which is recorded in “Prepayments and other current assets” on the accompanying Consolidated Balance Sheets.
Long Term
Long-term Compensation Plan

During 2017, 20162019, 2018 and 2015,2017, many of IPL’s non-union employees received benefits under AES’ LTC Plan.the AES Long-term Compensation Plan, a deferred compensation program. This type of plan is a common employee retention tool used in our industry. Benefits under this plan are granted in the form of PUsperformance units payable in cash and AES RSUsrestricted stock units. Restricted stock units vest ratably over a three-year period. The performance units payable in cash vest at the end of the three-year performance period and optionsare subject to purchase shares ofcertain AES Common Stock.performance criteria. Total deferred compensation expense recorded during 2019, 2018 and 2017 2016 and 2015 was $0.8$0.3 million, $0.9$0.5 million and $0.7$0.8 million, respectively, and was included in “Other operating expenses”Operating expenses - Operation and maintenance” on IPALCO’s Consolidated Statements of Operations. The value of these benefits is being recognized over the 36-month36 month vesting period and a portion is recorded as miscellaneous deferred credits with the remainder recorded as “Paid in capital” on IPALCO’s Consolidated Balance Sheets in accordance with ASC 718 “Compensation - Stock Compensation.”

See also Note 9, Benefit Plans” to the Financial Statements for a description of benefits awarded to IPL employees by AES under the RSP.

ServiceCompany

Total costs incurred by the Service Company on behalf of IPALCO were $42.0 million, $44.5 million and $34.4 million during 2019, 2018 and 2017, respectively. Total costs incurred by IPALCO on behalf of the Service Company during 2019, 2018 and 2017 were $9.7 million, $10.1 million and $10.7 million, respectively, which are included as a reduction to charges from the Service Company. These costs were included in “Operating expenses - Operation and maintenance” on IPALCO’s Consolidated Statements of Operations. IPALCO had a payable balance with the Service Company of $8.4 million and $3.8 million as of December 31, 2019 and December 31, 2018, respectively, which is recorded in “Accounts payable” on the accompanying Consolidated Balance Sheets.



Other

A member of the AES Board of Directors is also a member of the Supervisory Board of a third party vendor that IPL engaged in 2014 for certain construction projects. As the transactions with this vendor related to capital projects, there was no direct impact on the Consolidated Statements of Operations for the periods presented. Over the life of the project, IPL had total net charges from this vendor of $474.9 million. This vendor completed its service in 2018.

Additionally, transactions with various other related parties were $3.0 million, $5.7 million and $2.4 million during 2019, 2018 and 2017, respectively. These expenses were primarily recorded in “Operating expenses - Operation and maintenance” on the accompanying Consolidated Statements of Operations.

12. BUSINESS SEGMENT INFORMATION

Operating segments are components of an enterprise that engage in business activities from which it may earn revenues and incur expenses, for which separate financial information is available, and is evaluated regularly by the chief operating decision maker in assessing performance and deciding how to allocate resources. Substantially all of our business consists of the generation, transmission, distribution and sale of electric energy conducted through IPL which is a vertically integrated electric utility. IPALCO’s reportable business segment is its utility segment, with all other non-utility business activities aggregated separately. The "All Other" non-utility category primarily includes the Term Loan, 2020 IPALCO Notes and 2024 IPALCO Notes; approximately $6.0 million and $6.4 million of cash and cash equivalents, as of December 31, 2019 and 2018, respectively; long-term investments of $2.8 million and $4.0 million as of December 31, 2019 and 2018, respectively; long-term liabilities for interest rate hedges of $26.6 million and $0 million as of December 31, 2019 and December 31, 2018, respectively; and income taxes and interest related to those items. All other assets represented less than 1% of IPALCO’s total assets as of December 31, 2019 and 2018. The accounting policies of the identified segment are consistent with those policies and procedures described in the summary of significant accounting policies.

The following table provides information about IPALCO’s business segments (in thousands):
  2019 2018 2017
  Utility All Other Total Utility All Other Total Utility All Other Total
Revenues $1,481,643
 $
 $1,481,643
 $1,450,505
 $
 $1,450,505
 $1,349,588
 $
 $1,349,588
Depreciation and amortization $240,314
 $
 $240,314
 $232,332
 $
 $232,332
 $208,451
 $
 $208,451
Interest expense $89,014
 $32,757
 $121,771
 $64,472
 $31,037
 $95,509
 $65,340
 $35,790
 $101,130
Earnings/(loss) from operations before income tax $200,707
 $(32,786) $167,921
 $178,953
 $(31,479) $147,474
 $202,106
 $(44,362) $157,744
Capital expenditures(1)
 $219,242
 $
 $219,242
 $235,764
 $
 $235,764
 $228,861
 $
 $228,861
(1) Capital expenditures includes $5.6 million, $11.4 million and $10.6 million of payments for financed capital expenditures in 2019, 2018 and 2017, respectively.

                   
  As of December 31, 2019 As of December 31, 2018 As of December 31, 2017
Total assets $4,918,408
 $10,261
 $4,928,669
 $4,851,712
 $10,341
 $4,862,053
 $4,719,547
 $21,014
 $4,740,561
                   


13. REVENUE

Revenue is primarily earned from retail and wholesale electricity sales and electricity transmission and distribution delivery services. Revenue is recognized upon transfer of control of promised goods or services to customers in an amount that reflects the consideration to which we expect to be entitled in exchange for those goods or services. Revenue is recorded net of any taxes assessed on and collected from customers, which are remitted to the governmental authorities.

Retail revenues - IPL energy sales to utility customers are based on the reading of meters at the customer’s location that occurs on a systematic basis throughout the month. IPL sells electricity directly to end-users, such as homes and businesses, and bills customers directly. Retail revenues have a single performance obligation, as the promise to transfer energy and other distribution and/or transmission services are not separately identifiable from other promises in the contracts and, therefore, are not distinct. Additionally, as the performance obligation is satisfied over time as energy is delivered, and the same method is used to measure progress, the performance obligation meets the criteria to be considered a series.



In exchange for the exclusive right to sell or distribute electricity in our service area, IPL is subject to rate regulation by federal and state regulators. This regulation sets the framework for the prices (“tariffs”) that IPLis allowed to charge customers for electric services. Since tariffs are approved by the regulator, the price that IPL has the right to bill corresponds directly with the value to the customer of IPL’s performance completed in each period. Therefore, revenue under these contracts is recognized using an output method measured by the MWhs delivered each month at the approved tariff. Customer payments are typically due on a monthly basis.

Wholesale revenues - Power produced at the generation stations in excess of our retail load is sold into the MISO market. Such sales are made at either the day-ahead or real-time hourly market price, and these sales are classified as wholesale revenues. We sell to and purchase power from MISO, and such sales and purchases are settled and accounted for on a net hourly basis.

In the MISO market, wholesale revenue is recorded at the spot price based on the quantities of MWh delivered in each hour during each month. As a member of MISO, we are obligated to declare the availability of our energy production into the wholesale energy market, but we are not obligated to commit our previously declared availability. As such, contract terms end as the energy for each day is delivered to the market in the case of the day-ahead market and for each hour in the case of the real-time market.

Miscellaneous revenues - Miscellaneous revenues are mainly comprised of MISO transmission revenues. MISO transmission revenues are earned when IPL’s power lines are used in transmission of energy by power producers other than IPL. As IPL owns and operates transmission lines in central and southern Indiana, demand charges collected from network customers by MISO are allocated to the appropriate transmission owners (including IPL) and recognized as transmission revenues. Capacity revenues are also included in miscellaneous revenues, but these were not material for the period presented.

Transmission revenues have a single performance obligation, as transmission services represent a distinct service. Additionally, as the performance obligation is satisfied over time and the same method is used to measure progress, the performance obligation meets the criteria to be considered a series. The price that the transmission operator has the right to bill corresponds directly with the value to the customer of IPL’s performance completed in each period as the price paid is the transmission operator's allocation of the tariff rate (as approved by the regulator) charged to network participants.

IPL’s revenue from contracts with customers was $1,455.3 million and $1,428.9 million for the years ended December 31, 2019 and 2018, respectively. The following table presents our revenue from contracts with customers and other revenue (in thousands):
 For the Year Ended,For the Year Ended,
 December 31, 2019December 31, 2018
Retail Revenues  
     Retail revenue from contracts with customers$1,375,533
$1,380,042
     Other retail revenues (1)
23,841
16,423
Wholesale Revenues68,474
38,789
Miscellaneous Revenues  
     Transmission and other revenue from contracts with customers11,335
10,057
     Other miscellaneous revenues (2)
2,460
5,194
Total Revenues$1,481,643
$1,450,505

(1) Other retail revenue represents alternative revenue programs not accounted for under ASC 606
(2) Other miscellaneous revenue includes lease and other miscellaneous revenues not accounted for under ASC 606

The balances of receivables from contracts with customers are $155.0 million and $160.8 million as of December 31, 2019 and December 31, 2018, respectively. Payment terms for all receivables from contracts with customers typically do not extend beyond 30 days.

The Company has elected to apply the optional disclosure exemptions under ASC 606. Therefore, the Company has not included disclosure pertaining to revenue expected to be recognized in any future year related to remaining performance obligations, as we exclude contracts with an original length of one year or less, contracts for which we


recognize revenue based on the amount we have the right to invoice for services performed, and contracts with variable consideration allocated entirely to a wholly unsatisfied performance obligation when the consideration relates specifically to our efforts to satisfy the performance obligation and depicts the amount to which we expect to be entitled.

14. LEASES

LESSEE

The Company enters into long-term non-cancelable lease arrangements which are classified as either operating or finance leases; however, lease balances were not material to the Financial Statements in the periods covered by this report.

LESSOR

The Company is the lessor under operating leases for land, office space and operating equipment. Minimum lease payments from such contracts are recognized as operating lease revenue on a straight-line basis over the lease term whereas contingent rentals are recognized when earned. Lease revenue included in the Consolidated Statements of Operations was $1.0 million for the year ended December 31, 2019. Underlying gross assets and accumulated depreciation of operating leases included in Total net property, plant and equipment on the Consolidated Balance Sheet were $4.3 million and $0.7 million, respectively, as of December 31, 2019.

The option to extend or terminate a lease is based on customary early termination provisions in the contract. The Company has not recognized any early terminations as of December 31, 2019.

The following table shows the future minimum lease receipts through 2024 and thereafter (in thousands):
 Operating Leases
2020$941
2021994
2022906
2023906
2024786
Thereafter2,628
Total$7,161







94



Report of Independent Registered Public Accounting Firm

To the Shareholders and the Board of Directors of Indianapolis Power & Light Company                                
Opinion on the Financial Statements
We have audited the accompanying consolidated balance sheets of Indianapolis Power & Light Company and subsidiary (the Company) as of December 31, 2019 and 2018, the related consolidated statements of operations, common shareholder’s equity, and cash flows for each of the three years in the period ended December 31, 2019, and the related notes and schedules (collectively referred to as the “consolidated financial statements”). In our opinion, the consolidated financial statements present fairly, in all material respects, the financial position of the Company at December 31, 2019 and 2018, and the results of its operations and its cash flows for each of the three years in the period ended December 31, 2019 in conformity with U.S. generally accepted accounting principles.

Basis for Opinion
These financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on the Company’s financial statements based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (PCAOB) and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.
We conducted our audits in accordance with the standards of the PCAOB and in accordance with auditing standards generally accepted in the United States of America. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to error or fraud. Our audits included performing procedures to assess the risks of material misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures include examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial statements. We believe that our audits provide a reasonable basis for our opinion.

/s/ Ernst & Young LLP

We have served as the Company’s auditor since 2008.

Indianapolis, Indiana
February 27, 2020



95



INDIANAPOLIS POWER & LIGHT COMPANY and SUBSIDIARY
Consolidated Statements of Operations
For the Years Ended December 31, 2019, 2018 and 2017
(In Thousands)
  2019 2018 2017
REVENUES $1,481,643
 $1,450,505
 $1,349,588
       
OPERATING COSTS AND EXPENSES:      
Fuel 340,466
 331,701
 281,542
Power purchased 133,674
 164,542
 189,847
Operations and maintenance 427,803
 431,125
 385,338
Depreciation and amortization 240,314
 232,332
 208,451
Taxes other than income taxes 42,229
 53,941
 44,628
Total operating expenses 1,184,486
 1,213,641
 1,109,806
       
OPERATING INCOME 297,157
 236,864
 239,782
       
OTHER INCOME/(EXPENSE), NET:      
Allowance for equity funds used during construction 3,486
 8,477
 25,798
Interest expense (89,014) (64,472) (65,340)
Other income/(expense), net (10,922) (1,916) 1,866
Total other income/(expense), net (96,450) (57,911) (37,676)
       
EARNINGS FROM OPERATIONS BEFORE INCOME TAX 200,707
 178,953
 202,106
       
Less: income tax expense 43,430
 21,590
 65,591
NET INCOME 157,277
 157,363
 136,515
       
LESS: PREFERRED DIVIDEND REQUIREMENTS 3,213
 3,213
 3,213
NET INCOME APPLICABLE TO COMMON STOCK $154,064
 $154,150
 $133,302
       
See notes to consolidated financial statements.


96



INDIANAPOLIS POWER & LIGHT COMPANY and SUBSIDIARY
Consolidated Balance Sheets
(In Thousands)
  December 31, 2019 December 31, 2018
ASSETS    
CURRENT ASSETS:  
  
Cash and cash equivalents $42,189
 $26,834
Restricted cash 400
 400
Accounts receivable, net 161,365
 167,869
Inventories 83,569
 99,669
Regulatory assets, current 37,398
 28,399
Taxes receivable 23,134
 13,498
Prepayments and other current assets 17,264
 15,573
Total current assets 365,319
 352,242
NON-CURRENT ASSETS:    
Property, plant and equipment 6,398,612
 6,201,078
Less: Accumulated depreciation 2,414,652
 2,256,215

 3,983,960
 3,944,863
Construction work in progress 130,609
 111,723
Total net property, plant and equipment 4,114,569
 4,056,586
OTHER NON-CURRENT ASSETS:  
  
Intangible assets - net 64,861
 40,848
Regulatory assets, non-current 355,614
 395,077
Other non-current assets 18,045
 6,959
Total other non-current assets 438,520
 442,884
TOTAL ASSETS $4,918,408
 $4,851,712
LIABILITIES AND SHAREHOLDER'S EQUITY    
CURRENT LIABILITIES:    
Short-term and current portion of long-term debt (Note 7) $89,886
 $
Accounts payable 128,504
 135,144
Accrued taxes 22,012
 21,325
Accrued interest 23,857
 23,312
Customer deposits 34,635
 32,700
  Regulatory liabilities, current 52,654
 51,024
Accrued and other current liabilities 37,500
 41,984
Total current liabilities 389,048
 305,489
NON-CURRENT LIABILITIES:    
Long-term debt (Note 7) 1,691,015
 1,780,184
Deferred income tax liabilities 279,159
 252,729
Taxes payable 4,658
 4,658
Regulatory liabilities, non-current 846,430
 870,255
Accrued pension and other postretirement benefits 19,344
 19,329
Asset retirement obligations 204,219
 129,451
Other non-current liabilities 252
 604
Total non-current liabilities 3,045,077
 3,057,210
          Total liabilities 3,434,125
 3,362,699
COMMITMENTS AND CONTINGENCIES (Note 10)    
SHAREHOLDER'S EQUITY:    
Common stock 324,537
 324,537
Paid in capital 664,719
 664,513
Retained earnings 435,243
 440,179
     Total shareholder's equity 1,424,499
 1,429,229
  Cumulative preferred stock 59,784
 59,784
Total shareholder's equity 1,484,283
 1,489,013
TOTAL LIABILITIES AND SHAREHOLDER'S EQUITY $4,918,408
 $4,851,712
     
See notes to consolidated financial statements.

97



INDIANAPOLIS POWER & LIGHT COMPANY and SUBSIDIARY
Consolidated Statements of Cash Flows
For the Years Ended December 31, 2019, 2018 and 2017
(In Thousands)
  2019 2018 2017
CASH FLOWS FROM OPERATING ACTIVITIES:      
Net income $157,277
 $157,363
 $136,515
Adjustments to reconcile net income to net cash provided by operating activities:      
Depreciation and amortization 240,314
 232,332
 208,451
Amortization of deferred financing costs and debt premium 2,262
 2,011
 2,199
Deferred income taxes and investment tax credit adjustments - net 15,120
 (15,646) (3,441)
Allowance for equity funds used during construction (3,486) (8,477) (25,798)
Change in certain assets and liabilities:  
  
  
Accounts receivable 6,504
 (10,167) (3,031)
Inventories 13,574
 (3,652) (5,342)
Accounts payable 2,816
 4,080
 (5,048)
Accrued and other current liabilities 4,416
 (9,655) (7,771)
Accrued taxes payable/receivable (15,437) 3,180
 (785)
Accrued interest 546
 826
 (245)
Pension and other postretirement benefit expenses 5,414
 (30,740) (14,069)
Short-term and long-term regulatory assets and liabilities 921
 76,647
 17,011
Prepayments and other current assets (2,119) 7,279
 (4,938)
Other - net (7,053) 582
 2,257
Net cash provided by operating activities 421,069
 405,963
 295,965
CASH FLOWS FROM INVESTING ACTIVITIES:      
Capital expenditures (213,619) (224,335) (218,224)
Project development costs (2,269) (1,127) (1,729)
Cost of removal and regulatory recoverable ARO payments (21,838) (29,543) (16,802)
Other 
 
 (123)
Net cash used in investing activities (237,726) (255,005) (236,878)
CASH FLOWS FROM FINANCING ACTIVITIES:  
  
  
Short-term debt borrowings 10,000
 100,000
 202,500
Short-term debt repayments (10,000) (248,000) (129,150)
Long-term borrowings, net of discount 
 104,936
 
Dividends on common stock (159,000) (142,250) (132,516)
Dividends on preferred stock (3,213) (3,213) (3,213)
Equity contributions from IPALCO 
 65,000
 
Payments for financed capital expenditures (5,623) (11,429) (10,637)
Other (152) (1,110) (336)
Net cash used in financing activities (167,988) (136,066) (73,352)
Net change in cash, cash equivalents and restricted cash 15,355
 14,892
 (14,265)
Cash, cash equivalents and restricted cash at beginning of period 27,234
 12,342
 26,607
Cash, cash equivalents and restricted cash at end of period $42,589
 $27,234
 $12,342
       
Supplemental disclosures of cash flow information:      
Cash paid during the period for:      
Interest (net of amount capitalized) $88,546
 $61,310
 $63,031
Income taxes 37,400
 33,750
 87,000
Non-cash investing activities:      
Accruals for capital expenditures $35,471
 $47,553
 $45,322
       
See notes to consolidated financial statements.

98



INDIANAPOLIS POWER & LIGHT COMPANY and SUBSIDIARY
Consolidated Statements of Common Shareholder's Equity
For the Years Ended December 31, 2019, 2018 and 2017
(In Thousands)
  Common Stock Paid in Capital Retained Earnings Total
Balance at January 1, 2017 $324,537
 $598,500
 $434,993
 $1,358,030
Net income 
 
 136,515
 136,515
Preferred stock dividends 
 
 (3,213) (3,213)
Cash dividends declared on common stock 
 
 (125,516) (125,516)
Other   657
   657
Balance at December 31, 2017 324,537
 599,157
 442,779
 1,366,473
Net income 
 
 157,363
 157,363
Preferred stock dividends 
 
 (3,213) (3,213)
Cash dividends declared on common stock 
 
 (156,750) (156,750)
Contributions from IPALCO 
 65,000
 
 65,000
Other  
 356
  
 356
Balance at December 31, 2018 324,537
 664,513
 440,179
 1,429,229
Net income 
 
 157,277
 157,277
Preferred stock dividends 
 
 (3,213) (3,213)
Cash dividends declared on common stock 
 
 (159,000) (159,000)
Other 
 206
 
 206
Balance at December 31, 2019 $324,537
 $664,719
 $435,243
 $1,424,499
         
See notes to consolidated financial statements.


99



INDIANAPOLIS POWER & LIGHT COMPANY and SUBSIDIARY
Notes to Consolidated Financial Statements
For the Years Ended December 31, 2019, 2018 and 2017

1. OVERVIEW AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
IPL was incorporated under the laws of the state of Indiana in 1926. All of the outstanding common stock of IPL is owned by IPALCO. IPALCO, acquired by AES in March 2001, is owned by AES U.S. Investments and CDPQ. AES U.S. Investments is owned by AES (85%) and CDPQ (15%). IPL is engaged primarily in generating, transmitting, distributing and selling of electric energy to more than 500,000 retail customers in the city of Indianapolis and neighboring cities, towns and communities, and adjacent rural areas all within the state of Indiana, with the most distant point being approximately 40 miles from Indianapolis. IPL has an exclusive right to provide electric service to those customers. IPL owns and operates 4 generating stations all within the state of Indiana. Our largest generating station, Petersburg, is coal-fired. The second largest station, Harding Street, uses natural gas and fuel oil to power combustion turbines. In addition, IPL operates a 20 MW battery energy storage unit at this location, which provides frequency response. The third station, Eagle Valley, is a CCGT natural gas plant. IPL took operational control and commenced commercial operations of this CCGT plant in April 2018. The fourth station, Georgetown, is a small peaking station that uses natural gas to power combustion turbines. As of December 31, 2019, IPL’s net electric generation capacity for winter is 3,705 MW and net summer capacity is 3,560 MW.

Principles of Consolidation

IPL’s consolidated financial statements are prepared in accordance with GAAP and in conjunction with the rules and regulations of the SEC. The consolidated financial statements include the accounts of IPL and its unregulated subsidiary, IPL Funding Corporation, which was dissolved in 2018 and was immaterial to the consolidated financial statements in the periods covered by this report. All intercompany items have been eliminated in consolidation. Certain costs for shared resources amongst IPL and IPALCO, such as labor and benefits, are allocated to each entity based on allocation methodologies that management believes to be reasonable. We have evaluated subsequent events through the date this report is issued.

Financial Statement Presentation

During 2018, IPL adopted a change in presentation on its Consolidated Balance Sheets and Consolidated Statements of Operations from a utility format to a traditional format. These changes revised the order of certain balance sheet line items and resulted in the movement of certain balances within the Consolidated Statements of Operations and Consolidated Balance Sheets, but did not result in any material changes to the classification of any such amounts between line items or have any impact on net assets or net income.

Certain amounts from prior periods have been reclassified to conform to the current period presentation.

Use of Management Estimates

The preparation of financial statements in conformity with GAAP requires that management make certain estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements. The reported amounts of revenues and expenses during the reporting period may also be affected by the estimates and assumptions management is required to make. Actual results may differ from those estimates.

Regulatory Accounting

The retail utility operations of IPL are subject to the jurisdiction of the IURC. IPL’s wholesale power transactions are subject to the jurisdiction of the FERC. These agencies regulate IPL’s utility business operations, tariffs, accounting, depreciation allowances, services, issuances of securities and the sale and acquisition of utility properties. The financial statements of IPL are based on GAAP, including the provisions of FASB ASC 980 “Regulated Operations,” which gives recognition to the ratemaking and accounting practices of these agencies. See also Note 2, “Regulatory Matters - Regulatory Assets and Liabilities” for a discussion of specific regulatory assets and liabilities.



Cash, Cash Equivalents and Restricted Cash

Cash and cash equivalents are stated at cost, which approximates fair value. All highly liquid short-term investments with original maturities of three months or less are considered cash equivalents. Restricted cash includes cash which is restricted as to withdrawal or usage. The nature of the restrictions includes restrictions imposed by agreements related to deposits held as collateral. The following table provides a summary of cash, cash equivalents and restricted cash amounts as shown on the Consolidated Statements of Cash Flows:
  As of December 31,
  2019 2018
  (In Thousands)
Cash, cash equivalents and restricted cash    
     Cash and cash equivalents $42,189
 $26,834
     Restricted cash 400
 400
          Total cash, cash equivalents and restricted cash $42,589
 $27,234
     


Revenues and Accounts Receivable

Revenues related to the sale of energy are generally recognized when service is rendered or energy is delivered to customers. However, the determination of the energy sales to individual customers is based on the reading of their meters, which occurs on a systematic basis throughout the month. At the end of each month, amounts of energy delivered to certain customers since the date of the last meter reading are estimated and the corresponding unbilled revenue is accrued. In making its estimates of unbilled revenue, IPL uses complex models that consider various factors including daily generation volumes; known amounts of energy usage by nearly all residential, small commercial and industrial customers; estimated line losses; and estimated customer rates based on prior period billings. Given the use of these models, and that customers are billed on a monthly cycle, we believe it is unlikely that materially different results will occur in future periods when revenue is billed. An allowance for potential credit losses is maintained and amounts are written off when normal collection efforts have been exhausted. IPL’s provision for doubtful accounts included in “Operating expenses - Operation and maintenance” on the accompanying Consolidated Statements of Operations was $5.5 million, $6.0 million and $5.9 million for the years ended December 31, 2019, 2018 and 2017, respectively.
IPL’s basic rates include a provision for fuel costs as established in IPL’s most recent rate proceeding, which last adjusted IPL’s rates in December 2018. IPL is permitted to recover actual costs of purchased power and fuel consumed, subject to certain restrictions. This is accomplished through quarterly FAC proceedings, in which IPL estimates the amount of fuel and purchased power costs in future periods. Through these proceedings, IPL is also permitted to recover, in future rates, underestimated fuel and purchased power costs from prior periods, subject to certain restrictions, and therefore the over or underestimated costs are deferred or accrued and amortized into fuel expense in the same period that IPL’s rates are adjusted. See also Note 2, “RegulatoryMatters” for a discussion of other costs that IPL is permitted to recover through periodic rate adjustment proceedings and the status of current rate adjustment proceedings.
In addition, IPL is one of many transmission system owner members of MISO, a regional transmission organization which maintains functional control over the combined transmission systems of its members and manages one of the largest energy markets in the U.S. See Note 13, "Revenue" for additional information of MISO sales and other revenue streams.


The following table summarizes our accounts receivable balances at December 31:
  As of December 31,
  2019 2018
  (In Thousands)
Accounts receivable, net    
     Customer receivables $90,747
 $91,426
     Unbilled revenue 65,822
 68,893
     Amounts due from related parties 2,992
 6,030
     Other 3,857
 4,341
     Provision for uncollectible accounts (2,053) (2,821)
           Total accounts receivable, net $161,365
 $167,869
     


Inventories

IPL maintains coal, fuel oil, materials and supplies inventories for use in the production of electricity. These inventories are accounted for at the lower of cost or net realizable value, using the average cost. The following table summarizes our inventories balances at December 31:
  As of December 31,
  2019 2018
  (In Thousands)
Inventories    
     Fuel $26,907
 $32,457
     Materials and supplies 56,662
 67,212
          Total inventories $83,569
 $99,669
     


Property, Plant and Equipment
Property, plant and equipment is stated at original cost as defined for regulatory purposes. The cost of additions to property, plant and equipment and replacements of retirement units of property are charged to plant accounts. Units of property replaced or abandoned in the ordinary course of business are retired from the plant accounts at cost; such amounts, less salvage, are charged to accumulated depreciation. Depreciation is computed by the straight-line method based on functional rates approved by the IURC and averaged 3.7%, 4.2%, and 4.1% during 2019, 2018 and 2017, respectively. Depreciation expense was $228.2 million, $235.2 million, and $209.8 million for the years ended December 31, 2019, 2018 and 2017, respectively. "Depreciation and amortization" expense on the accompanying Consolidated Statements of Operations is presented net of regulatory deferrals of depreciation expense and also includes amortization of intangible assets and amortization of previously deferred regulatory costs.

Allowance For Funds Used During Construction

In accordance with the Uniform System of Accounts prescribed by FERC, IPL capitalizes an allowance for the net cost of funds (interest on borrowed funds and a reasonable rate of return on equity funds) used for construction purposes during the period of construction with a corresponding credit to income. IPL capitalized amounts using pretax composite rates of 6.9%, 6.4% and 6.6% during 2019, 2018 and 2017, respectively.
Impairment of Long-lived Assets

GAAP requires that IPL test long-lived assets for impairment when indicators of impairment exist. If an asset is deemed to be impaired, IPL is required to write down the asset to its fair value with a charge to current earnings. The net book value of IPL’s property, plant, and equipment was $4.1 billion as of December 31, 2019 and 2018. IPL does not believe any of these assets are currently impaired. In making this assessment, IPL considers such factors as: the overall condition and generating and distribution capacity of the assets; the expected ability to recover


additional expenditures in the assets; the anticipated demand and relative pricing of retail electricity in its service territory and wholesale electricity in the region; and the cost of fuel.

Intangible Assets

Intangible assets primarily include capitalized software of $139.6 million and $129.7 million and its corresponding accumulated amortization of $74.7 million and $88.8 million, as of December 31, 2019 and 2018, respectively. Amortization expense was $7.5 million, $5.5 million and $4.3 million for the years ended December 31, 2019, 2018 and 2017, respectively. The estimated amortization expense of this capitalized software is approximately $50.0 million over the next 5 years ($10.0 million in 2020, $10.0 million in 2021, $10.0 million in 2022, $10.0 million in 2023 and $10.0 million in 2024).

Contingencies

IPL accrues for loss contingencies when the amount of the loss is probable and estimable. IPL is subject to various environmental regulations and is involved in certain legal proceedings. If IPL’s actual environmental and/or legal obligations are different from our estimates, the recognition of the actual amounts may have a material impact on our results of operations, financial condition and cash flows; although that has not been the case during the periods covered by this report. As of December 31, 2019 and 2018, total loss contingencies accrued were $4.5 million and $4.6 million, respectively, which were included in “Accrued and Other Current Liabilities” on the accompanying Consolidated Balance Sheets.

Concentrations of Risk
Substantially all of IPL’s customers are located within the Indianapolis area. Approximately 69% of IPL’s employees are covered by collective bargaining agreements in two bargaining units: a physical unit and a clerical-technical unit. IPL’s contract with the physical unit expires on December 6, 2021, and the contract with the clerical-technical unit expires February 13, 2023. Additionally, IPL has long-term coal contracts with 4 suppliers, with about 33% of our existing coal under contract for the three-year period ending December 31, 2022 coming from one supplier. Substantially all of the coal is currently mined in the state of Indiana.

Financial Derivatives

All derivatives are recognized as either assets or liabilities in the balance sheets and are measured at fair value. Changes in the fair value are recorded in earnings unless the derivative is designated as a cash flow hedge of a forecasted transaction or it qualifies for the normal purchases and sales exception.

IPL has contracts involving the physical delivery of energy and fuel. Because these contracts qualify for the normal purchases and normal sales scope exception in ASC 815, IPL has elected to account for them as accrual contracts, which are not adjusted for changes in fair value.

Income Taxes

Deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of the existing assets and liabilities, and their respective income tax bases. IPL establishes a valuation allowance when it is more likely than not that all or a portion of a deferred tax asset will not be realized. IPL’s tax positions are evaluated under a more likely than not recognition threshold and measurement analysis before they are recognized for financial statement reporting.
Uncertain tax positions have been classified as noncurrent income tax liabilities unless expected to be paid within one year. IPL’s policy for interest and penalties is to recognize interest and penalties as a component of the provision for income taxes in the Consolidated Statements of Operations.
Income tax assets or liabilities which are included in allowable costs for ratemaking purposes in future years are recorded as regulatory assets or liabilities with a corresponding deferred tax liability or asset. Investment tax credits that reduced federal income taxes in the years they arose have been deferred and are being amortized to income over the useful lives of the properties in accordance with regulatory treatment. See Note 2, "Regulatory Matters" for additional information.



IPL and its subsidiary file U.S. federal income tax returns as part of the consolidated U.S. income tax return filed by AES. The consolidated tax liability is allocated to each subsidiary based on the separate return method which is specified in our tax allocation agreement and which provides a consistent, systematic and rational approach. See Note 8, "Income Taxes" for additional information.

Pension and Postretirement Benefits

IPL recognizes in its Consolidated Balance Sheets an asset or liability reflecting the funded status of pension and other postretirement plans with current-year changes in the funded status, that would otherwise be recognized in AOCI, recorded as a regulatory asset as this can be recovered through future rates. All plan assets are recorded at fair value. IPL follows the measurement date provisions of the accounting guidance, which require a year-end measurement date of plan assets and obligations for all defined benefit plans.

IPL accounts for and discloses pension and postretirement benefits in accordance with the provisions of GAAP relating to the accounting for pension and other postretirement plans. These GAAP provisions require the use of assumptions, such as the discount rate for liabilities and long-term rate of return on assets, in determining the obligations, annual cost and funding requirements of the plans. Consistent with the requirements of ASC 715, IPL applies a disaggregated discount rate approach for determining service cost and interest cost for its defined benefit pension plans and postretirement plans.
See Note 9, "Benefit Plans" for more information.
Repair and Maintenance Costs

Repair and maintenance costs are expensed as incurred.

Per Share Data

IPALCO owns all of the outstanding common stock of IPL. IPL does not report earnings on a per-share basis.

New Accounting Pronouncements Adopted in 2019

The following table provides a brief description of recent accounting pronouncements that had an impact on IPL's consolidated financial statements. Accounting pronouncements not listed below were assessed and determined to be either not applicable or did not have a material impact on IPL's consolidated financial statements.
New Accounting Standards Adopted
ASU Number and NameDescriptionDate of AdoptionEffect on the Financial Statements upon adoption
2017-12, Derivatives and Hedging (Topic 815): Targeted Improvements to Accounting for Hedging Activities
The standard updates the hedge accounting model to expand the ability to hedge nonfinancial and financial risk components, reduce complexity, and ease certain documentation and assessment requirements. When facts and circumstances are the same as at the previous quantitative test, a subsequent quantitative effectiveness test is not required. The standard also eliminates the requirement to separately measure and report hedge ineffectiveness. For cash flow hedges, this means that the entire change in the fair value of a hedging instrument will be recorded in other comprehensive income and amounts deferred will be reclassified to earnings in the same income statement line as the hedged item.

Transition method: modified retrospective with the cumulative effect adjustment recorded to the opening balance of retained earnings as of the initial application date. Prospective for presentation and disclosures.  

January 1, 2019The adoption of this standard did not have a material impact on IPL's consolidated financial statements.
2016-02, 2018-01, 2018-10, 2018-11, 2018-20, 2019-01, Leases (Topic 842)
See discussion of the ASUs below.


January 1, 2019
See impact upon adoption of the standard below.


On January 1, 2019, IPL adopted ASC 842 Leases and its subsequent corresponding updates (“ASC 842”). Under this standard, lessees are required to recognize assets and liabilities for most leases on the balance sheet, and recognize expenses in a manner similar to the current accounting method. For lessors, the guidance modifies the


lease classification criteria and the accounting for sales-type and direct financing leases. The guidance eliminates previous real estate-specific provisions.

Under ASC 842, fewer of IPL's contracts contain a lease. However, due to the elimination of the real estate-specific guidance and changes to certain lessor classification criteria, more leases qualify as sales-type leases and direct financing leases. Under these two models, a lessor derecognizes the asset and recognizes a lease receivable. According to ASC 842, the net investment in the lease includes the fair value of residual interest in the asset after the contract period as well as the present value of the fixed lease payments, but does not include any variable payments under the lease. Therefore, the net investment in the lease could be significantly different than the carrying amount of the underlying asset at lease commencement. In such circumstances, the difference between the initially recognized net investment in the lease and the carrying amount of the underlying asset is recognized as a gain/loss at lease commencement.

During the course of adopting ASC 842, IPL applied various practical expedients including:

The package of practical expedients (applied to all leases) that allowed lessees and lessors not to reassess:
a. whether any expired or existing contracts are or contain leases,
b. lease classification for any expired or existing leases, and
c. whether initial direct costs for any expired or existing leases qualify for capitalization under ASC 842.

The transition practical expedient related to land easements, allowing us to carry forward our accounting treatment for land easements on existing agreements, and

The transition practical expedient for lessees that allowed businesses to not separate lease and non-lease components. IPL applied the practical expedient to all classes of underlying assets when valuing right-of-use assets and lease liabilities. Contracts where IPL is the lessor were separated between the lease and non-lease components.

IPL applied the modified retrospective method of adoption and elected to continue to apply the guidance in ASC 840 Leases to the comparative periods presented in the year of adoption. Under this transition method, IPL applied the transition provisions starting at the date of adoption. The adoption of ASC 842 did not have a material impact on IPL's consolidated financial statements.

New Accounting Pronouncements Issued But Not Yet Effective

The following table provides a brief description of recent accounting pronouncements that could have a material impact on IPL's consolidated financial statements once adopted. Accounting pronouncements not listed below were assessed and determined to be either not applicable or are expected to have no material impact on IPL's consolidated financial statements.
New Accounting Standards Issued But Not Yet Effective
ASU Number and NameDescriptionDate of AdoptionEffect on the Financial Statements upon adoption
2019-12, Income Taxes (Topic 740): Simplifying the Accounting For Income Taxes
The standard removes certain exceptions for recognizing deferred taxes for investments, performing intra-period allocation and calculating income taxes in interim periods. It also adds guidance to reduce complexity in certain areas, including recognizing deferred taxes for tax goodwill and allocating taxes to members of a consolidated group.

Transition Method: various
January 1, 2021. Early adoption is permitted.IPL is currently evaluating the impact of adopting the standard on IPL's consolidated financial statements.
2016-13, 2018-19, 2019-04, 2019-05, 2019-10, 2019-11, Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments

See discussion of the ASU below.

January 1, 2020. Early adoption is permitted only as of January 1, 2019.IPL will adopt the standard on January 1, 2020; see below for the evaluation of the impact of the adoption on the standard on IPL's consolidated financial statements.

ASU 2016-13 and its subsequent corresponding updates will update the impairment model for financial assets measured at amortized cost, known as the Current Expected Credit Loss ("CECL") model. For trade and other receivables, held-to-maturity debt securities, loans and other instruments, entities will be required to use a new


forward-looking "expected loss" model that generally will result in the earlier recognition of allowance for losses. For available-for-sale debt securities with unrealized losses, there will be no change to the measurement of credit losses, except that unrealized losses due to credit-related factors will be recognized as an allowance on the balance sheet with a corresponding adjustment to earnings in the income statement. There are various transition methods available upon adoption.

IPL is currently evaluating the impact of adopting the standard on its financial statements; however, it is expected that the new current expected credit loss model will primarily impact the calculation of IPL's expected credit losses on $163.4 million in gross trade accounts receivable. IPL does not expect a material impact to result from the application of CECL on our trade accounts receivable.

2. REGULATORY MATTERS

General

IPL is subject to regulation by the IURC as to its services and facilities, the valuation of property, the construction, purchase, or lease of electric generating facilities, the classification of accounts, rates of depreciation, retail rates and charges, the issuance of securities (other than evidences of indebtedness payable less than twelve months after the date of issue), the acquisition and sale of some public utility properties or securities and certain other matters.

In addition, IPL is subject to the jurisdiction of the FERC with respect to, among other things, short-term borrowings not regulated by the IURC, the sale of electricity at wholesale, the transmission of electric energy in interstate commerce, the classification of accounts, reliability standards, and the acquisition and sale of utility property in certain circumstances as provided by the Federal Power Act. As a regulated entity, IPL is required to use certain accounting methods prescribed by regulatory bodies which may differ from those accounting methods required to be used by unregulated entities.

IPL is also affected by the regulatory jurisdiction of the EPA at the federal level, and the IDEM at the state level. Other significant regulatory agencies affecting IPL include, but are not limited to, the NERC, the U.S. Department of Labor and the IOSHA.

Basic Rates and Charges
IPL’s basic rates and charges represent the largest component of its annual revenues. IPL’s basic rates and charges are determined after giving consideration, on a pro-forma basis, to all allowable costs for ratemaking purposes including a fair return on the fair value of the utility property used and useful in providing service to customers. These basic rates and charges are set and approved by the IURC after public hearings. Such proceedings, which have occurred at irregular intervals, involve IPL, the IURC, the Indiana Office of Utility Consumer Counselor, and other interested stakeholders. Pursuant to statute, the IURC is to conduct a periodic review of the basic rates and charges of all Indiana utilities at least once every four years, but the IURC has the authority to review the rates of any Indiana utility at any time. Once set, the basic rates and charges authorized do not assure the realization of a fair return on the fair value of property.

IPL’s declining block rate structure generally provides for residential and commercial customers to be charged a lower per kWh rate at higher consumption levels. Therefore, as volumes increase, the weighted average price per kWh decreases. Numerous factors including, but not limited to, weather, inflation, customer growth and usage, the level of actual operating and maintenance expenditures, fuel costs, generating unit availability, and capital expenditures including those required by environmental regulations can affect the return realized.

Base Rate Orders

On October 31, 2018, the IURC issued an order approving an uncontested settlement agreement previously filed with the IURC by IPL for a $43.9 million, or 3.2%, increase to annual revenues (the "2018 Base Rate Order"). The 2018 Base Rate Order includes recovery through rates of the CCGT at Eagle Valley completed in the first half of 2018, as well as other construction projects and changes to operating income since the 2016 Base Rate Order (See below). New basic rates and charges became effective on December 5, 2018. The 2018 Base Rate Order also provides customers approximately $50 million in benefits, which are flowing to customers over the two-year period that began March 2019, via the ECCRA rate adjustment mechanism. This liability, less amounts returned to IPL's


customers during 2019, is recorded primarily in "Regulatory liabilities, current" with approximately $4.7 million in "Regulatory liabilities, non-current" as ofDecember 31, 2019 on the accompanying Consolidated Balance Sheets. In addition, the 2018 Base Rate Order provides that annual wholesale margins earned above (or below) the benchmark of $16.3 million shall be passed back (or charged) to customer rates through a rate adjustment mechanism. Similarly, the 2018 Base Rate Order provides that all capacity sales above (or below) a benchmark of $11.3 million shall be passed back (or charged) to customer rates through a rate adjustment mechanism. The 2018 Base Rate Order also approved changes to IPL's depreciation and amortization rates (including no longer deferring depreciation on the CCGT at Eagle Valley) which altogether represent a net expense increase of approximately $28.7 million annually.

In March 2016, the IURC issued the 2016 Base Rate Order authorizing IPL to increase its basic rates and charges by $30.8 million annually. IPL also received approval to implement three new rate riders for current recovery from customers ofongoing MISO costs and capacity costs, and for sharing with customers 50% of wholesale sales margins above and below the established benchmark of $6.3 million.

CCR

On April 26, 2017, the IURC approved IPL’s CCR compliance request to install a bottom ash dewatering system at its Petersburg generating station and to recover 80% of qualifying costs through a rate adjustment mechanism with the remainder recorded as a regulatory asset for recovery in a subsequent rate case. The approved capital cost of the CCR compliance plan was approximately $47 million. IPL’s bottom ash dewatering system at its Petersburg generating station went into service in September 2017.

NAAQS

On April 26, 2017, the IURC approved IPL’s request for NAAQS SO2 compliance at its Petersburg generation station with 80% of qualifying costs recovered through a rate adjustment mechanism and the remainder recorded as a regulatory asset for recovery in a subsequent rate case. The approved capital cost of the NAAQS SO2 compliance plan was approximately $29 million. This project went into service between August 2018 and August 2019.

Other

The DOE issued a Notice of Proposed Rule Making on September 29, 2017, which directed the FERC to exercise its authority to set just and reasonable rates that recognize the resiliencyvalue provided by generation plants with certain characteristics, including having 90-days or more of on-site fuel and operating in markets where they do not receive rate base treatment through state ratemaking. Nuclear and coal-fired generation plants would have been most likely to be able to meet the requirements. As proposed, the DOE would value resiliency through rates that recover compensable costs that were defined to include the recovery of operating and fuel expenses, debt service and a fair return on equity. On January 8, 2018, the FERC issued an order terminating this docket stating that it failed to satisfy the legal requirements of Section 206 of the Federal Power Act of 1935. The FERC initiated a new docket to take additional steps to explore resilience issues in RTOs/ISOs. The goal of this new proceeding is to: (1) develop a common understanding among the FERC, State Commissions, RTOs/ISOs, transmission owners, and others as to what resilience of the bulk power system means and requires; (2) understand how each RTO and ISO assesses resilience in its geographic footprint; and (3) use this information to evaluate whether additional action regarding resilience is appropriate at this time. It is not possible to predict the impact of this proceeding on our business, financial condition and results of operations.

FACand Authorized Annual Jurisdictional Net Operating Income

IPL may apply to the IURC for a change in IPL’s fuel charge every three months to recover IPL’s estimated fuel costs, including the energy portion of purchased power costs, which may be above or below the levels included in IPL’s basic rates and charges. IPL must present evidence in each FAC proceeding that it has made every reasonable effort to acquire fuel and generate or purchase power or both so as to provide electricity to its retail customers at the lowest fuel cost reasonably possible.

Independent of the IURC’s ability to review basic rates and charges, Indiana law requires electric utilities under the jurisdiction of the IURC to meet operating expense and income test requirements as a condition for approval of requested changes in the FAC. A utility may be unable to recover all of its fuel costs if its rolling twelve-month


operating income, determined at quarterly measurement dates, exceeds its authorized annual jurisdictional net operating income and there are not sufficient applicable cumulative net operating income deficiencies (“Cumulative Deficiencies”) to offset it. The Cumulative Deficiencies calculation provides that only five years’ worth of historical earnings deficiencies or surpluses are included, unless it has been greater than five years since the most recent rate case.

In each of the last three calendar years, IPL has reported earnings in excess of the authorized level for each of the four quarterly reporting periods in those years. IPL was not required to reduce its fuel cost recovery, because of its Cumulative Deficiencies. The historical periods when IPL earned less than the authorized level, which put IPL in a Cumulative Deficiency position, all relate to earnings prior to IPL’s 2018 Base Rate Order and therefore each quarter one of those underearning periods drops out of the Cumulative Deficiency calculation. Consequently, it is likely that IPL’s Cumulative Deficiencies will drop to zero in 2020 and IPL may then be required to decrease its fuel factor if it continues to earn above the authorized level.

ECCRA 

IPL may apply to the IURC for approval of a rate adjustment known as the ECCRA periodically to recover costs (including a return) to comply with certain environmental regulations applicable to IPL’s generating stations. The total amount of IPL’s equipment approved for ECCRA recovery as of December 31, 2019 was $17.4 million. The jurisdictional revenue requirement approved by the IURC to be included in IPL’s rates for the twelve-month period ending February 2020 was a net credit to customers of $28.4 million. This amount is significantly lower than prior ECCRA periods as a result of (i) having the vast majority of the ECCRA projects rolled into IPL’s basic rates and charges effective December 5, 2018 as a result of the 2018 Base Rate Order and (ii) the approximately $50 million
of customer benefits being flowed through the ECCRA as a result of the 2018 Base Rate Order, as described above. The only equipment still remaining in the ECCRA as of December 31, 2019 are certain projects associated with NAAQS compliance.

DSM

Through various rate orders from the IURC, IPL has been able to recover its costs of implementing various DSM programs throughout the periods covered by this report. In 2019 and 2018, IPL also had the ability to receive performance incentives, dependent upon the level of success of the programs. Performance incentives included in revenues for the years ended December 31, 2019, 2018 and 2017 were $7.5 million, $3.8 million and $0.0 million, respectively.

On February 7, 2018, the IURC approved a settlement agreement establishing a new three year DSM plan for IPL through 2020. The approval included cost recovery of programs as well as performance incentives, depending on the level of success of the programs. The order also approved recovery of lost revenues, consistent with the provisions of the settlement agreement.

Wind and Solar Power Purchase Agreements

IPL is committed under a power purchase agreement to purchase all wind-generated electricity through 2029 from a wind project in Indiana. IPL is also committed under another agreement to purchase all wind-generated electricity through 2031 from a project in Minnesota. The Indiana project has a maximum output capacity of approximately 100 MW and the Minnesota project has a maximum output capacity of approximately 200 MW. In addition, IPL has 96.4 MW of solar-generated electricity in its service territory under long-term contracts (these long-term contracts have expiration dates ranging from 2021 to 2033), of which 95.9 MW was in operation as of December 31, 2019. IPL has authority from the IURC to recover the costs for all of these agreements through an adjustment mechanism administered within the FAC. If and when IPL sells the renewable energy attributes (in the form of renewable energy credits) generated from these facilities, the proceeds would pass back to benefit IPL’s retail customers through the FAC.

Taxes

On January 3, 2018, the IURC opened a generic investigation to review and consider the impacts from the TCJA and how any resulting benefits should be realized by customers. The IURC’s order opening this investigation directed Indiana utilities to apply regulatory accounting treatment, such as the use of regulatory assets and regulatory liabilities, for all estimated impacts resulting from the TCJA. On February 16, 2018, the IURC issued an


order establishing two phases of the investigation. The first phase (“Phase I”) directed respondent utilities (including IPL) to make a filing to remove from respondents’ rates and charges for service, the impact of a lower federal income tax rate. The second phase (“Phase II”) was established to address remaining issues from the TCJA, including treatment of deferred taxes and how these benefits will be realized by customers. On August 29, 2018, the IURC approved a settlement agreement filed by IPL and various other parties to resolve the Phase I issues of the TCJA tax expense via a credit through the ECCRA rate adjustment mechanism of $9.5 million. The 2018 Base Rate Order described above resolved the Phase II and all other issues regarding the TCJA impact on IPL's rates and includes an additional credit of $14.3 million to be paid by IPL to its customers through the ECCRA rate adjustment mechanism over two years beginning in March 2019. See also Note 8, “Income Taxes - U.S. Tax Reform” for further information.

TDSIC Filing

In 2013, Senate Enrolled Act 560, the Transmission, Distribution, and Storage System Improvement Charge ("TDSIC") statute, was signed into law.  The TDSIC statute was revised in 2019. Among other provisions, this legislation provides for cost recovery outside of a base rate proceeding for new or replacement electric and gas transmission, distribution, and storage projects that a public utility undertakes for the purposes of safety, reliability, system modernization, or economic development. Provisions of the TDSIC statute require that, among other things, requests for recovery include a plan of at least five years and not more than seven for eligible investments. Once the plan is approved by the IURC, 80 percent of eligible costs can be recovered using a periodic rate adjustment mechanism. The cost recovery mechanism is referred to as a TDSIC mechanism. Recoverable costs include a return on, and of, the investment, including AFUDC, post-in-service carrying charges, operation and maintenance expenses, depreciation and property taxes. The remaining 20 percent of recoverable costs are to be deferred for future recovery in the public utility’s next base rate case. The periodic rate adjustment mechanism is capped at an annual increase of no more than 2 percent of total retail revenues.

On July 24, 2019, IPL filed a petition with the IURC seeking approval of a seven-year TDSIC Plan for eligible transmission, distribution and storage system improvements totaling $1.2 billion from 2020 through 2027. An IURC order is expected in the first quarter of 2020. There will be no revenues and/or cost recovery until approval of the TDSIC rider, which is not expected to occur until later in 2020.

IRP Filing

In December 2019, IPL filed its IRP, which describes IPL's Preferred Resource Portfolio for meeting generation capacity needs for serving IPL's retail customers over the next several years. IPL's Preferred Resource Portfolio is its reasonable least cost option and provides a cleaner and more diverse generation mix for customers. IPL's Preferred Resource Portfolio includes the retirement of 630 MW of coal-fired generation by 2023. Based on extensive modeling, IPL has determined that the cost of operating Petersburg Units 1 and 2 exceeds the value customers receive compared to alternative resources. Retirement of these units allows the company to cost-effectively diversify the portfolio and transition to lower cost and cleaner resources while maintaining a reliable system.

IPL issued an all-source Request for Proposal on December 20, 2019, in order to competitively procure replacement capacity by June 1, 2023, which is the first year IPL is expected to have a capacity shortfall. Current modeling indicates that a combination of wind, solar, storage, and energy efficiency would be the lowest reasonable cost option for the replacement capacity, but IPL will assess the type, size, and location of resources after bids are received. As a result of the decision to retire Petersburg Units 1 and 2, IPL recorded a $6.2 million obsolescence loss in December 2019 for materials and supplies inventory IPL does not believe will be utilized by the planned retirement dates, which is recorded in "Operating expenses - Operation and maintenance" on the accompanying Consolidated Statements of Operations.




Regulatory Assets and Liabilities

Regulatory assets represent deferred costs or credits that have been included as allowable costs or credits for ratemaking purposes. IPL has recorded regulatory assets or liabilities relating to certain costs or credits as authorized by the IURC or established regulatory practices in accordance with ASC 980. IPL is amortizing non tax-related regulatory assets to expense over periods ranging from 1 to 45 years. Tax-related regulatory assets represent the net income tax costs to be considered in future regulatory proceedings generally as the tax-related amounts are paid.

The amounts of regulatory assets and regulatory liabilities at December 31 are as follows:
  2019 2018 Recovery Period
  (In Thousands)  
Regulatory Assets      
Current:      
Undercollections of rate riders $22,216
 $13,217
 
Approximately 1 year(1)
Costs being recovered through basic rates and charges 15,182
 15,182
 
Approximately 1 year(1)
Total current regulatory assets 37,398
 28,399
  
Long-term:      
Unrecognized pension and other      
postretirement benefit plan costs 176,646
 195,559
 
Various(2)
Deferred MISO costs 74,660
 88,052
 
Through 2026(1)
Unamortized Petersburg Unit 4 carrying      
charges and certain other costs 7,030
 8,084
 
Through 2026(1)(3)
Unamortized reacquisition premium on debt 18,330
 19,714
 Over remaining life of debt
Environmental projects 78,021
 81,204
 
Through 2046(1)(3)
Other miscellaneous 927
 2,464
 
Various(4)
Total long-term regulatory assets 355,614
 395,077
  
Total regulatory assets $393,012
 $423,476
  
Regulatory Liabilities      
Current:      
Overcollection or rate riders and other credits being passed      
       to customers through rate riders $51,790
 $47,925
 
Approximately 1 year(1)
FTRs 864
 3,099
 
Approximately 1 year(1)
Total current regulatory liabilities 52,654
 51,024
  
Long-term:      
ARO and accrued asset removal costs 719,680
 707,662
 Not applicable
Deferred income taxes payable through rates 122,156
 141,058
 Various
Long-term portion or credits being passed to customers      
      through rate riders 3,337
 21,341
 Through 2021
Other miscellaneous 1,257
 194
 To be determined
Total long-term regulatory liabilities 846,430
 870,255
  
Total regulatory liabilities $899,084
 $921,279
  
 
(1)Recovered (credited) per specific rate orders
(2)IPL receives a return on its discretionary funding
(3)Recovered with a current return
(4) The majority of these costs are being recovered in basic rates and charges through 2026. For the remainder, recovery is probable, but the
timing is not yet determined.



Deferred Fuel

Deferred fuel costs are a component of current regulatory assets or liabilities (which is a result of IPL charging either more or less for fuel than our actual costs to our jurisdictional customers) and are expected to be recovered through future FAC proceedings. IPL records deferred fuel in accordance with standards prescribed by the FERC. The deferred fuel adjustment is the result of variances between estimated fuel and purchased power costs in IPL’s FAC and actual fuel and purchased power costs. IPL is generally permitted to recover underestimated fuel and purchased power costs in future rates through the FAC proceedings and therefore the costs are deferred when incurred and amortized into fuel expense in the same period that IPL’s rates are adjusted to reflect these costs.

Unrecognized Pension and Postretirement Benefit Plan Costs

In accordance with ASC 715 “Compensation – Retirement Benefits” and ASC 980, IPL recognizes a regulatory asset equal to the unrecognized actuarial gains and losses and prior service costs. Pension expenses are recorded based on the benefit plan’s actuarially determined pension liability and associated level of annual expenses to be recognized. The other postretirement benefit plan’s deferred benefit cost is the excess of the other postretirement benefit liability over the amount previously recognized.

Deferred Income Taxes Recoverable/Payable Through Rates

A deferred income tax asset or liability is created from a difference in timing of income recognition between tax laws and accounting methods. As a regulated utility, IPL includes in ratemaking the impacts of current income taxes and changes in deferred income tax liabilities or assets.

On December 22, 2017, the U.S. federal government enacted the TCJA, which includes a provision to, among other things, reduce the federal corporate income tax rate from 35% to 21%, beginning January 1, 2018. As required by GAAP, on December 31, 2017, IPL remeasured their deferred income tax assets and liabilities using the new tax rate. The impact of the reduction of the income tax rate on deferred income taxes will be used in future ratemaking to reduce jurisdictional retail rates. Accordingly, IPL has a net regulatory deferred income tax liability of $122.2 million and $141.1 million as of December 31, 2019 and 2018, respectively.

Deferred MISO Costs

These consist of administrative costs for transmission services, transmission expansion cost sharing, and certain other operational and administrative costs from the MISO market. These costs are being recovered per specific rate order.

Environmental Costs

These consist of various costs incurred to comply with environmental regulations. These costs were approved for recovery either through IPL's ECCRA proceedings or in the 2018 Base Rate Order. Amortization periods vary, but all costs should be recovered by 2064.

ARO and Accrued Asset Removal Costs

In accordance with ASC 410 and ASC 980, IPL recognizes the amount collected in customer rates for costs of removal that do not have an associated legal retirement obligation as a deferred regulatory liability. This amount is net of the portion of legal ARO costs that is also currently being recovered in rates.



111



3. PROPERTY, PLANT AND EQUIPMENT

The original cost of property, plant and equipment segregated by functional classifications follows:
  As of December 31,
  2019 2018
  (In Thousands)
Production $4,154,919
 $3,927,847
Transmission 398,903
 394,621
Distribution 1,594,208
 1,533,828
General plant 250,582
 344,782
Total property, plant and equipment $6,398,612
 $6,201,078
     

Substantially all of IPL’s property is subject to a $1,713.8 million direct first mortgage lien, as of December 31, 2019, securing IPL’s first mortgage bonds. Total non-contractually or legally required removal costs of utility plant in service at December 31, 2019 and 2018 were $788.3 million and $761.1 million, respectively; and total contractually or legally required removal costs of property, plant and equipment at December 31, 2019 and 2018 were $204.2 million and $129.5 million, respectively. Please see “ARO” below for further information.

ARO

ASC 410 “Asset Retirement and Environmental Obligations” addresses financial accounting and reporting for legal obligations associated with the retirement of long-lived assets that result from the acquisition, construction, development and/or normal operation. A legal obligation for purposes of ASC 410 is an obligation that a party is required to settle as a result of an existing law, statute, ordinance, written or oral contract or the doctrine of promissory estoppel.

IPL’s ARO relates primarily to environmental issues involving asbestos-containing materials, ash ponds, landfills and miscellaneous contaminants associated with its generating plants, transmission system and distribution system. The following is a roll forward of the ARO legal liability year end balances:
  2019 2018
  (In Thousands)
Balance as of January 1 $129,451
 $79,535
Liabilities settled (9,891) (8,932)
Revisions to cash flow and timing estimates 78,153
 54,811
Accretion expense 6,506
 4,037
Balance as of December 31 $204,219
 $129,451
     


In 2019, IPL recorded adjustments to its ARO liabilities of $78.2 million primarily to reflect an increase to estimated ash pond closure costs, including groundwater remediation. In 2018, IPL recorded additional ARO liabilities of $54.8 million to reflect revisions to cash flow and timing estimates due to accelerated ash pond closure dates, revised estimated closure costs after review of updates to the CCR rule and revised estimated costs associated with our coal storage areas, landfills, and asbestos remediation. As of December 31, 2019 and 2018, IPL did not have any assets that are legally restricted for settling its ARO liability.    

4. FAIR VALUE

The fair value of financial assets and liabilities approximate their reported carrying amounts. The estimated fair values of IPL’s assets and liabilities have been determined using available market information. As these amounts are estimates and based on hypothetical transactions to sell assets or transfer liabilities, the use of different market assumptions and/or estimation methodologies may have a material effect on the estimated fair value amounts.



Fair Value Hierarchy and Valuation Techniques

ASC 820 defined and established a framework for measuring fair value and expands disclosures about fair value measurements for financial assets and liabilities that are adjusted to fair value on a recurring basis and/or financial assets and liabilities that are measured at fair value on a nonrecurring basis, which have been adjusted to fair value during the period. In accordance with ASC 820, IPL has categorized its financial assets and liabilities that are adjusted to fair value, based on the priority of the inputs to the valuation technique, following the three-level fair value hierarchy prescribed by ASC 820 as follows:

Level 1 - unadjusted quoted prices for identical assets or liabilities in an active market; 

Level 2 - inputs from quoted prices in markets where trading occurs infrequently or quoted prices of instruments with similar attributes in active markets; and

Level 3 - unobservable inputs reflecting management’s own assumptions about the inputs used in pricing the asset or liability.

Whenever possible, quoted prices in active markets are used to determine the fair value of IPL’s financial instruments. IPL’s financial instruments are not held for trading or other speculative purposes. The estimated fair value of financial instruments has been determined by using available market information and appropriate valuation methodologies. However, considerable judgment is required in interpreting market data to develop the estimates of fair value. Accordingly, the estimates presented herein are not necessarily indicative of the amounts that IPL could realize in a current market exchange. The use of different market assumptions and/or estimation methodologies may have a material effect on the estimated fair value amounts.

Financial Assets

VEBA Assets

IPL has VEBA investments that are to be used to fund certain employee postretirement health care benefit plans. These assets are primarily comprised of open-ended mutual funds, which are valued using the net assets value per unit. These investments are recorded at fair value within "Other non-current assets" on the accompanying Consolidated Balance Sheets and classified as equity securities. ASU 2016-01 “Recognition and Measurement of Financial Assets and Financial Liabilities” was effective as of January 1, 2018. This ASU requires the change in the fair value of equity instruments to be recorded in income. Equity Instruments were defined to include all mutual funds, regardless of the underlying investments. Therefore, all changes to fair value on the VEBA investments will be included in income in the period that the changes occur. These changes to fair value were not material for the years ended December 31, 2019, 2018, or 2017. Any unrealized gains or losses are recorded in "Other income / (expense), net" on the accompanying Consolidated Statements of Operations.

FTRs

In connection with IPL’s participation in MISO, in the second quarter of each year IPL is granted financial instruments that can be converted into cash or FTRs based on IPL’s forecasted peak load for the period. FTRs are used in the MISO market to hedge IPL’s exposure to congestion charges, which result from constraints on the transmission system. IPL’s FTRs are valued at the cleared auction prices for FTRs in MISO’s annual auction. Because of the infrequent nature of this valuation, the fair value assigned to the FTRs is considered a Level 3 input under the fair value hierarchy required by ASC 820. An offsetting regulatory liability has been recorded as these revenues or costs will be flowed through to customers through the FAC. As such, there is no impact on IPL’s Consolidated Statements of Operations.

Financial Liabilities

Other Financial Liabilities

As of December 31, 2018, IPL's other financial liabilities measured at fair value on a recurring basis were considered Level 3, based on the fair value hierarchy.


Summary

The fair value of assets and liabilities at December 31, 2019 measured on a recurring basis and the respective category within the fair value hierarchy for IPL was determined as follows:
Assets and Liabilities at Fair Value
  Level 1Level 2Level 3
 Fair value at December 31, 2019Based on quoted market prices in active marketsOther observable inputsUnobservable inputs
 (In Thousands)
Financial assets:    
VEBA investments:    
     Money market funds$25
$25
$
$
     Mutual funds2,854

2,854

          Total VEBA investments2,879
25
2,854

Financial transmission rights864


864
Total financial assets measured at fair value$3,743
$25
$2,854
$864

The fair value of assets and liabilities at December 31, 2018 measured on a recurring basis and the respective category within the fair value hierarchy for IPL was determined as follows:
Assets and Liabilities at Fair Value
  Level 1Level 2Level 3
 Fair value at December 31, 2018Based on quoted market prices in active marketsOther observable inputsUnobservable inputs
 (In Thousands)
Financial assets:    
VEBA investments:    
     Money market funds$21
$21
$
$
     Mutual funds2,565

2,565

          Total VEBA investments2,586
21
2,565

Financial transmission rights3,099


3,099
Total financial assets measured at fair value$5,685
$21
$2,565
$3,099
Financial liabilities:    
Other derivative liabilities$53
$
$
$53
Total financial liabilities measured at fair value$53
$
$
$53




The following table sets forth a roll forward of financial instruments, measured at fair value on a recurring basis, classified as Level 3 in the fair value hierarchy (note, amounts in this table indicate carrying values, which approximate fair values):
 Reconciliation of Financial Instruments Classified as Level 3
 (In Thousands)
Balance at January 1, 2018$2,454
Unrealized gain recognized in earnings24
Issuances9,295
Settlements(8,727)
Balance at December 31, 20183,046
Unrealized gain recognized in earnings53
Issuances2,846
Settlements(5,081)
Balance at December 31, 2019$864
  


Financial Instruments not Measured at Fair Value in the Consolidated Balance Sheets

Debt

The fair value of IPL’s outstanding fixed-rate debt has been determined on the basis of the quoted market prices of the specific securities issued and outstanding. In certain circumstances, the market for such securities was inactive and therefore the valuation was adjusted to consider changes in market spreads for similar securities. Accordingly, the purpose of this disclosure is not to approximate the value on the basis of how the debt might be refinanced.

The following table shows the face value and the fair value of fixed-rate and variable-rate indebtedness (Level 2) for the periods ending: 
  December 31, 2019 December 31, 2018
  Face Value Fair Value Face Value Fair Value
  (In Thousands)
Fixed-rate $1,713,800
 $2,049,758
 $1,713,800
 $1,846,916
Variable-rate 90,000
 90,000
 90,000
 90,000
Total indebtedness $1,803,800
 $2,139,758
 $1,803,800
 $1,936,916
         


The difference between the face value and the carrying value of this indebtedness represents the following:

unamortized deferred financing costs of $16.7 million and $17.3 million at December 31, 2019 and 2018, respectively; and
unamortized discounts of $6.2 million and $6.3 million at December 31, 2019 and 2018, respectively.

5. DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES

We use derivatives principally to manage the interest rate risk associated with refinancing our long-term debt. The derivatives that we use to economically hedge these risks are governed by our risk management policies for forward and futures contracts. Our net positions are continually assessed within our structured hedging programs to determine whether new or offsetting transactions are required. We monitor and value derivative positions monthly as part of our risk management processes. We use published sources for pricing, when possible, to mark positions to market. All of our derivative instruments are used for risk management purposes and are designated as cash flow hedges if they qualify under ASC 815 for accounting purposes.



At December 31, 2019, IPL's outstanding derivative instruments were as follows:
Commodity 
Accounting Treatment (a)
 Unit 
Purchases
(in thousands)
 
Sales
(in thousands)
 
Net Purchases/(Sales)
(in thousands)
FTRs Not Designated MWh 5,707
 
 5,707
(a)Refers to whether the derivative instruments have been designated as a cash flow hedge.

Derivatives Not Designated as Hedge

FTRs do not qualify for hedge accounting or the normal purchases and sales exceptions under ASC 815. Accordingly, such contracts are recorded at fair value when acquired and subsequently amortized over the annual period as they are used. FTRs are initially recorded at fair value using the income approach.

Certain qualifying derivative instruments have been designated as normal purchases or normal sales contracts, as provided under GAAP. Derivative contracts that have been designated as normal purchases or normal sales under GAAP are not subject to hedge or mark to market accounting and are recognized in the consolidated statements of operations on an accrual basis.

When applicable, IPL has elected not to offset derivative assets and liabilities and not to offset net derivative positions against the right to reclaim cash collateral pledged (an asset) or the obligation to return cash collateral received (a liability) under derivative agreements. As of December 31, 2019, IPL did not have any offsetting positions.

The following table summarizes the fair value, balance sheet classification and hedging designation of IPL's derivative instruments:
     December 31,
CommodityHedging Designation Balance sheet classification 2019 2018
Financial transmission rightsNot a Cash Flow Hedge Prepayments and other current assets $864
 $3,099


6. EQUITY

Paid In Capital and Capital Stock

On October 31, 2018, IPALCO closed on a new Term Loan consisting of a $65 million credit facility maturing July 1, 2020. The Term Loan is variable rate and is secured by IPALCO’s pledge of all the outstanding common stock of IPL. The lien on the pledged shares is shared equally and ratably with IPALCO’ existing senior secured notes. The Term Loan proceeds were used to repay amounts under IPL's Credit Agreement and for general corporate purposes.

IPL had capital contributions from IPALCO of $0.0 million, $65.0 million and $0.0 million for the years ended December 31, 2019, 2018 and 2017, respectively.

All of the outstanding common stock of IPL is owned by IPALCO. IPL’s common stock is pledged under the Term Loan, 2020 IPALCO Notes and 2024 IPALCO Notes. There have been no changes in the capital stock of IPL during the three years ended December 31, 2019.

Dividend Restrictions

IPL’s mortgage and deed of trust and its amended articles of incorporation contain restrictions on IPL’s ability to issue certain securities or pay cash dividends. So long as any of the several series of bonds of IPL issued under its mortgage remains outstanding, and subject to certain exceptions, IPL is restricted in the declaration and payment of dividends, or other distribution on shares of its capital stock of any class, or in the purchase or redemption of such shares, to the aggregate of its net income, as defined in the mortgage, after December 31, 1939. In addition, pursuant to IPL’s articles, no dividends may be paid or accrued, and no other distribution may be made on IPL’s common stock unless dividends on all outstanding shares of IPL preferred stock have been paid or declared and


set apart for payment. As of December 31, 2019, and as of the filing of this report, IPL was in compliance with these restrictions.

IPL is also restricted in its ability to pay dividends if it is in default under the terms of its Credit Agreement and its unsecured notes, which could happen if IPL fails to comply with certain covenants. These covenants, among other things, require IPL to maintain a ratio of total debt to total capitalization not in excess of 0.65 to 1. As of December 31, 2019, and as of the filing of this report, IPL was in compliance with all covenants and no event of default existed.

During the years ended December 31, 2019, 2018 and 2017, IPL declared dividends to its shareholder totaling $159.0 million, $156.8 million, and $125.5 million, respectively.

Cumulative Preferred Stock

IPL has 5 separate series of cumulative preferred stock. Holders of preferred stock are entitled to receive dividends at rates per annum ranging from 4.0% to 5.65%. During each year ended December 31, 2019, 2018 and 2017, total preferred stock dividends declared were $3.2 million. Holders of preferred stock are entitled to 2 votes per share for IPL matters, and if four full quarterly dividends are in default on all shares of the preferred stock then outstanding, they are entitled to elect the smallest number of IPL directors to constitute a majority of IPL’s Board of Directors. Based on the preferred stockholders’ ability to elect a majority of IPL’s Board of Directors in this circumstance, the redemption of the preferred shares is considered to be not solely within the control of the issuer and the preferred stock was considered temporary equity and presented in the mezzanine level of the audited consolidated balance sheets in accordance with the relevant accounting guidance for non-controlling interests and redeemable securities. IPL has issued and outstanding 500,000 shares of 5.65% preferred stock, which are now redeemable at par value, subject to certain restrictions, in whole or in part. Additionally, IPL has 91,353 shares of preferred stock which are redeemable solely at the option of IPL and can be redeemed in whole or in part at any time at specific call prices.

At December 31, 2019, 2018 and 2017, preferred stock consisted of the following:
  December 31, 2019 December 31,
  Shares
Outstanding
 Call Price 2019 2018 2017
    Par Value, plus premium, if applicable
    (In Thousands)
Cumulative $100 par value,          
authorized 2,000,000 shares          
4% Series 47,611
 $118.00
 $5,410
 $5,410
 $5,410
4.2% Series 19,331
 $103.00
 1,933
 1,933
 1,933
4.6% Series 2,481
 $103.00
 248
 248
 248
4.8% Series 21,930
 $101.00
 2,193
 2,193
 2,193
5.65% Series 500,000
 $100.00
 50,000
 50,000
 50,000
Total cumulative preferred stock 591,353
  
 $59,784
 $59,784
 $59,784
           

7. DEBT

Long-Term Debt

The following table presents IPL’s long-term debt:
    December 31,
Series Due 2019 2018
    (In Thousands)
IPL first mortgage bonds:    
3.875% (1)
 August 2021 55,000
 55,000
3.875% (1)
 August 2021 40,000
 40,000
3.125% (1)
 December 2024 40,000
 40,000
6.60% January 2034 100,000
 100,000
6.05% October 2036 158,800
 158,800
6.60% June 2037 165,000
 165,000
4.875% November 2041 140,000
 140,000
4.65% June 2043 170,000
 170,000
4.50% June 2044 130,000
 130,000
4.70% September 2045 260,000
 260,000
4.05% May 2046 350,000
 350,000
4.875% November 2048 105,000
 105,000
Unamortized discount – net   (6,156) (6,272)
Deferred financing costs   (16,629) (17,115)
Total IPL first mortgage bonds 1,691,015
 1,690,413
IPL unsecured debt:    
Variable (2)
 December 2020 30,000
 30,000
Variable (2)
 December 2020 60,000
 60,000
Deferred financing costs   (114) (229)
Total IPL unsecured debt 89,886
 89,771
Total consolidated IPL long-term debt 1,780,901
 1,780,184
Less: current portion of long-term debt 89,886
 
Net consolidated IPL long-term debt $1,691,015
 $1,780,184
 


(1)First mortgage bonds issued to the Indiana Finance Authority, to secure the loan of proceeds from tax-exempt bonds issued by the Indiana Finance Authority.
(2)Unsecured notes issued to the Indiana Finance Authority by IPL to facilitate the loan of proceeds from various tax-exempt notes issued by the Indiana Finance Authority. The notes have a final maturity date of December 2038, but are subject to a mandatory put in December 2020.



Debt Maturities

Maturities on long-term indebtedness subsequent to December 31, 2019, are as follows:
YearAmount
 (In Thousands)
2020$90,000
202195,000
2022
2023
202440,000
Thereafter1,578,800
Total$1,803,800
  


Significant Transactions

IPL First Mortgage Bonds and Recent Indiana Finance Authority Bond Issuances

The mortgage and deed of trust of IPL, together with the supplemental indentures thereto, secure the first mortgage bonds issued by IPL. Pursuant to the terms of the mortgage, substantially all property owned by IPL is subject to a first mortgage lien securing indebtedness of $1,713.8 million as of December 31, 2019. The IPL first mortgage bonds require net earnings as calculated thereunder be at least two and one-half times the annual interest requirements before additional bonds can be authenticated on the basis of property additions. IPL was in compliance with such requirements as of December 31, 2019.

In November 2018, IPL issued $105 million aggregate principal amount of first mortgage bonds, 4.875% Series, due November 2048, pursuant to Rule 144A and Regulation S under the Securities Act. Net proceeds from this offering were approximately $103.5 million, after deducting the initial purchasers’ discounts and fees and expenses for the offering. The net proceeds from this offering were used to repay amounts due under IPL's Credit Agreement and for general corporate purposes.

In August 2017, IPL repaid $24.7 million in outstanding borrowings of 5.40% IPL first mortgage bonds that were due in August 2017.

IPL Unsecured Notes

In December 2015, the Indiana Finance Authority issued on behalf of IPL an aggregate principal amount of $90 million of Environmental Facilities Refunding Revenue Notes due December 2038 (Indianapolis Power & Light Company Project). These unsecured notes were issued in two series: $30 million Series 2015A notes and $60 million 2015B notes. These notes were initially purchased by a syndication of banks who will hold the notes until the mandatory put date of December 22, 2020.

IPL has classified its outstanding $90 million aggregate principal amount of these unsecured notes as short-term indebtedness as they are due December 2020. Management plans to refinance these unsecured notes with new debt. In the event that we are unable to refinance these unsecured notes on acceptable terms, IPL has available borrowing capacity on its revolving credit facility that could be used to satisfy the obligation. 

Line of Credit

IPL entered into an amendment and restatement of its 5-year $250 million revolving credit facility on June 19, 2019 with a syndication of bank lenders. This Credit Agreement is an unsecured committed line of credit to be used: (i) to finance capital expenditures; (ii) to refinance certain existing indebtedness, (iii) to support working capital; and (iv) for general corporate purposes. This agreement matures on June 19, 2024, and bears interest at variable rates as described in the Credit Agreement. It includes an uncommitted $150 million accordion feature to provide IPL with an option to request an increase in the size of the facility at any time prior to June 19, 2023, subject to approval by the lenders. The Credit Agreement also includes two one-year extension options, allowing IPL to extend the maturity


dates subject to approval by the lenders. Prior to execution, IPL had existing general banking relationships with the parties to the Credit Agreement. IPL had no outstanding borrowings on the committed line of credit as of December 31, 2019 and 2018, respectively.

Restrictions on Issuance of Debt

All of IPL’s long-term borrowings must first be approved by the IURC and the aggregate amount of IPL’s short-term indebtedness must be approved by the FERC. IPL has approval from FERC to borrow up to $500 million of short-term indebtedness outstanding at any time through July 26, 2020. In December 2018, IPL received an order from the IURC granting IPL authority through December 31, 2021 to, among other things, issue up to $350 million in aggregate principal amount of long-term debt and refinance up to $185.0 million in existing indebtedness, all of which authority remains available under the order as of December 31, 2019. This order also grants IPL authority to have up to $500 million of long-term credit agreements and liquidity facilities outstanding at any one time, of which $250.0 million remains available under the order as of December 31, 2019. As an alternative to the sale of all or a portion of $65 million in principal of the long-term debt mentioned above, we have the authority to issue up to $65 million of new preferred stock, all of which authority remains available under the order as of December 31, 2019. IPL also has restrictions on the amount of new debt that may be issued due to contractual obligations of AES and by financial covenant restrictions under our existing debt obligations. Under such restrictions, IPL is generally allowed to fully draw the amounts available on its Credit Agreement, refinance existing debt and issue new debt approved by the IURC and issue certain other indebtedness.

Credit Ratings

IPL’s ability to borrow money or to refinance existing indebtedness and the interest rates at which IPL can borrow money or refinance existing indebtedness are affected by IPL’s credit ratings. In addition, the applicable interest rates on IPL’s Credit Agreement and other unsecured notes are dependent upon the credit ratings of IPL. Downgrades in the credit ratings of AES and/or IPALCO could result in IPL’s credit ratings being downgraded.

8.INCOME TAXES

IPL follows a policy of comprehensive interperiod income tax allocation. Investment tax credits related to utility property have been deferred and are being amortized over the estimated useful lives of the related property.

AES files federal and state income tax returns which consolidate IPALCO and IPL. Under a tax sharing agreement with IPALCO, IPL is responsible for the income taxes associated with its own taxable income and records the provision for income taxes as if IPL filed separate income tax returns. IPL is no longer subject to U.S. or state income tax examinations for tax years through March 27, 2001, but is open for all subsequent periods. IPL made tax sharing payments to IPALCO of $37.4 million, $33.8 million and $87.0 million in 2019, 2018 and 2017 respectively.

On March 25, 2014, the state of Indiana amended Indiana Code 6-3-2-1 through Senate Bill 001, which phases in an additional 1.6% reduction to the state corporate income tax rate that was initially being reduced by 2%. While the statutory state income tax rate decreased to 5.625% for the calendar year 2019, the deferred tax balances were adjusted according to the anticipated reversal of temporary differences. The change in required deferred taxes on plant and plant-related temporary differences resulted in a reduction to the associated regulatory asset of $1.3 million. The change in required deferred taxes on non-property related temporary differences which are not probable to cause a reduction in future base customer rates resulted in a tax benefit of $0.1 million. The statutory state corporate income tax rate will be 5.375% for 2020.

In tax years prior to 2018, Internal Revenue Code Section 199 permitted taxpayers to claim a deduction from taxable income attributable to certain domestic production activities. IPL’s electric production activities qualify for this deduction. Beginning in 2010 and through the 2017 tax year, the deduction is equal to 9% of the taxable income attributable to qualifying production activity. The tax benefit associated with the Internal Revenue Code Section 199 domestic production deduction for 2017 was $4.8 million. Due to the enactment of TCJA (as described below), the 2017 tax year was the final year for this deduction.



U.S. Tax Reform

On December 22, 2017, the U.S. federal government enacted the TCJA. The TCJA significantly changes U.S. corporate income tax law. Notable items impacting the effective tax rate for the 2018 tax year related to the TCJA include a rate reduction in the corporate tax rate to 21% from 35% and an increase in the estimated flow-through depreciation partially offset by the repeal of the manufacturer’s production deduction.

In 2017, IPL recognized the income tax effects of the TCJA in accordance with Staff Accounting Bulletin No. 118 (“SAB 118”) which provides SEC guidance on the application of ASC 740, Income Taxes, in the reporting period in which the TCJA was signed into law. Accordingly, IPL’s financial statements reflected the income tax effects of U.S. tax reform for which the accounting was complete and provisional amounts for those impacts for which the accounting under ASC 740 was incomplete, but a reasonable estimate could be determined.

IPL completed its calculation of the impact of the TCJA in its income tax provision during the year ended December 31, 2018in accordance with its understanding of the TCJA and guidance available as of that date, and as a result recognized $0.0 million and $0.2 million of discrete tax expense in the fourth quarters of 2018 and 2017, respectively. This total results from the remeasurement of certain deferred tax assets and liabilities from 35% to 21%. The most material deferred taxes to be remeasured related to property, plant and equipment. The remeasurement of deferred tax assets and liabilities related to regulated utility property of $7.7 million and $215.5 million in 2018 and 2017, respectively, was recorded as a regulatory liability, which was a non-cash adjustment.

Income Tax Provision

Federal and state income taxes charged to income are as follows:
  2019 2018 2017
  (In Thousands)
Components of income tax expense:      
Current income taxes:      
Federal $23,941
 $26,021
 $56,377
State 4,370
 11,215
 12,656
Total current income taxes 28,311
 37,236
 69,033
Deferred income taxes:  
  
  
Federal 7,578
 (15,080) (1,634)
State 7,556
 345
 (353)
Total deferred income taxes 15,134
 (14,735) (1,987)
Net amortization of investment credit (15) (911) (1,455)
Total income tax expense $43,430
 $21,590
 $65,591
       



Effective and Statutory Rate Reconciliation

The provision for income taxes (including net investment tax credit adjustments) is different than the amount computed by applying the statutory tax rate to pretax income. The reasons for the difference, stated as a percentage of pretax income, are as follows:
  2019 2018 2017
Federal statutory tax rate 21.0 % 21.0 % 35.0 %
State income tax, net of federal tax benefit 4.4 % 5.6 % 4.0 %
Amortization of investment tax credits  % (0.5)% (0.7)%
Research and development credit  % (1.6)%  %
Depreciation flow through and amortization (4.7)% (12.6)% (0.1)%
Additional funds used during construction - equity 0.2 % 0.3 % (3.1)%
Manufacturers’ Production Deduction (Sec. 199)  %  % (2.4)%
Other – net 0.8 % (0.1)% (0.2)%
Effective tax rate 21.7 % 12.1 % 32.5 %
       


Deferred Income Taxes

The significant items comprising IPL’s net accumulated deferred tax liability recognized on the audited Consolidated Balance Sheets as of December 31, 2019 and 2018, are as follows: 
  2019 2018
  (In Thousands)
Deferred tax liabilities:    
Relating to utility property, net $406,538
 $378,527
Regulatory assets recoverable through future rates 62,051
 67,653
Other 17,547
 11,812
Total deferred tax liabilities 486,136
 457,992
Deferred tax assets:  
  
Investment tax credit 7
 11
Regulatory liabilities including ARO 191,676
 184,413
Employee benefit plans 8,556
 8,335
Other 6,738
 12,504
Total deferred tax assets 206,977
 205,263
Deferred income tax liability – net $279,159
 $252,729
     

Uncertain Tax Positions

The following is a reconciliation of the beginning and ending amounts of unrecognized tax benefits for the years ended December 31, 2019, 2018 and 2017:
  2019 2018 2017
  (In Thousands)
Unrecognized tax benefits at January 1 $7,056
 $7,049
 $6,634
Gross increases – current period tax positions 
 
 470
Gross decreases – prior period tax positions 
 7
 (55)
Unrecognized tax benefits at December 31 $7,056
 $7,056
 $7,049
       


The unrecognized tax benefits at December 31, 2019 represent tax positions for which the ultimate deductibility is highly certain but for which there is uncertainty about the timing of such deductibility. Because of the impact of


deferred tax accounting, other than interest and penalties, the timing of the deductions will not affect the annual effective tax rate but would accelerate the tax payments to an earlier period.

Tax-related interest expense and income is reported as part of the provision for federal and state income taxes. Penalties, if incurred, would also be recognized as a component of tax expense. There are no interest or penalties applicable to the periods contained in this report.

9. BENEFIT PLANS

Defined Contribution Plans

All of IPL’s employees are covered by one of two defined contribution plans, the Thrift Plan or the RSP:

The Thrift Plan

Approximately 82% of IPL’s active employees are covered by the Thrift Plan, a qualified defined contribution plan. All union new hires are covered under the Thrift Plan. Participants elect to make contributions to the Thrift Plan based on a percentage of their base compensation. Each participant’s contribution is matched up to certain thresholds of base compensation. The IBEW clerical-technical union new hires receive an annual lump sum company contribution into the Thrift Plan in addition to the company match. Employer contributions to the Thrift Plan were $3.3 million, $3.3 million and $3.4 million for 2019, 2018 and 2017, respectively. 

The RSP

Approximately 18% of IPL’s active employees are covered by the RSP, a qualified defined contribution plan containing a match, nondiscretionary and profit sharing component. All non-union new hires are covered under the RSP. Participants elect to make contributions to the RSP based on a percentage of their eligible compensation. Each participant’s contribution is matched in amounts up to, but not exceeding, 5% of the participant’s eligible compensation. Starting in 2018, the RSP also includes a 4% nondiscretionary contribution based as a percentage of each participant's eligible compensation. Finally, the RSP included a profit sharing component through 2017 whereby IPL contributed a percentage of each employee’s annual salary into the plan on a pre-tax basis. The profit sharing percentage was determined by the AES Board of Directors on an annual basis. Employer contributions (by IPL) relating to the RSP were $1.6 million, $1.7 million and $1.8 million for 2019, 2018 and 2017, respectively.

Defined Benefit Plans

Approximately 76% of IPL’s active employees are covered by the qualified Defined Benefit Pension Plan; while approximately 6% of active employees are IBEW clerical-technical unit employees who are only eligible for the Thrift Plan. The remaining 18% of active employees are covered by the RSP. All non-union new hires are covered under the RSP, while IBEW physical unit union new hires are covered under the Defined Benefit Pension Plan and Thrift Plan. The IBEW clerical-technical unit new hires are no longer covered under the Defined Benefit Pension Plan but do receive an annual lump sum company contribution into the Thrift Plan, in addition to the company match. The Defined Benefit Pension Plan is noncontributory and is funded by IPL through a trust. Benefits for non-union participants in the Defined Benefit Pension Plan are based on salary, years of service and accrued benefits at April 1, 2015. Benefits for eligible union participants are based on each individual employee's pension band and years of service as opposed to their compensation. Pension bands are based primarily on job duties and responsibilities.

Additionally, a small group of former officers and their surviving spouses are covered under a funded non-qualified Supplemental Retirement Plan. The total number of participants in the plan as of December 31, 2019 was 22. The plan is closed to new participants.

IPL also provides postretirement health care benefits to certain active or retired employees and the spouses of certain active or retired employees. Approximately 147 active employees and 17 retirees (including spouses) were receiving such benefits or entitled to future benefits as of January 1, 2019. The plan is unfunded. These postretirement health care benefits and the related unfunded obligation of $6.4 million and $6.7 million at December 31, 2019 and 2018, respectively, were not material to the consolidated financial statements in the periods covered by this report.



The following table presents information relating to the Pension Plans:
  Pension benefits
as of December 31,
  2019 2018
  (In Thousands)
Change in benefit obligation:    
Projected benefit obligation at January 1 $697,228
 $782,108
Service cost 7,412
 8,450
Interest cost 27,343
 25,220
Actuarial loss/(gain) 88,311
 (62,303)
Amendments (primarily increases in pension bands) 
 5,446
Curtailments(1)
 
 450
Benefits paid (37,499) (62,143)
Projected benefit obligation at December 31 782,795
 697,228
Change in plan assets:  
  
Fair value of plan assets at January 1 684,485
 738,947
Actual return on plan assets 122,690
 (22,404)
Employer contributions 28
 30,085
Benefits paid (37,499) (62,143)
Fair value of plan assets at December 31 769,704
 684,485
Unfunded status $(13,091) $(12,743)
Amounts recognized in the statement of financial position:  
  
Noncurrent liabilities $(13,091) $(12,743)
Net amount recognized at end of year $(13,091) $(12,743)
Sources of change in regulatory assets(2):
  
  
Prior service cost arising during period $
 $5,446
Net (gain)/loss arising during period (4,472) 902
Amortization of prior service cost (3,823) (4,618)
Amortization of loss (11,084) (11,403)
Total recognized in regulatory assets $(19,379) $(9,673)
Amounts included in regulatory assets:  
  
Net loss $167,750
 $183,306
Prior service cost 14,323
 18,146
Total amounts included in regulatory assets $182,073
 $201,452
     

(1)As a result of the announced AES restructuring in the first quarter of 2018, we recognized a plan curtailment of $1.2 million in the first quarter of 2018.
(2)Amounts that would otherwise be charged/credited to Accumulated Other Comprehensive Income or Loss upon application of ASC 715, “Compensation – Retirement Benefits,” are recorded as a regulatory asset or liability because IPL has historically recovered and currently recovers pension and other postretirement benefit expenses in rates. These are unrecognized amounts not yet recognized as components of net periodic benefit costs.



Information for Pension Plans with aprojectedbenefit obligation in excess of plan assets
  Pension benefits
as of December 31,
  2019 2018
  (In Thousands)
Benefit obligation $782,795
 $697,228
Plan assets 769,704
 684,485
Benefit obligation in excess of plan assets $13,091
 $12,743
     

IPL’s total benefit obligation in excess of plan assets was $13.1 million as of December 31, 2019 ($12.0 million Defined Benefit Pension Plan and $1.1 million Supplemental Retirement Plan).

Information for Pension Plans with an accumulated benefit obligation in excess of plan assets
  Pension benefits
as of December 31,
  2019 2018
  (In Thousands)
Accumulated benefit obligation $771,592
 $687,136
Plan assets 769,704
 684,485
Accumulated benefit obligation in excess of plan assets $1,888
 $2,651
     


IPL’s total accumulated benefit obligation in excess of plan assets was $1.9 million as of December 31, 2019 ($0.8 million Defined Benefit Pension Plan and $1.1 million Supplemental Retirement Plan).

Significant Gains and Losses Related to Changes in the Benefit Obligation for the Period

As shown in the table above, an actuarial loss of $88.3 million increased the benefit obligation for the year ended December 31, 2019 and an actuarial gain of $62.3 million reduced the benefit obligation for the year ended December 31, 2018. The actuarial loss in 2019 was primarily due to a decrease in the discount rate, while the actuarial gain in 2018 was primarily due to an increase in the discount rate.

Pension Benefits and Expense

Reported expenses relevant to the Defined Benefit Pension Plan are dependent upon numerous factors resulting from actual plan experience and assumptions of future experience, including the performance of plan assets and actual benefits paid out in future years. Pension costs associated with the Defined Benefit Pension Plan are impacted by the level of contributions made to the plan, earnings on plan assets, the adoption of new mortality tables, and employee demographics, including age, job responsibilities, salary and employment periods. Changes made to the provisions of the Defined Benefit Pension Plan may impact current and future pension costs. Pension costs may also be significantly affected by changes in key actuarial assumptions, including anticipated rates of return on plan assets and the corporate bond discount rates, as well as, the adoption of a new mortality table used in determining the projected benefit obligation and pension costs.

The 2019 net actuarial gain of $4.5 million recognized in regulatory assets is comprised of two parts: (1) a $92.8 million pension asset actuarial gain primarily due to higher than expected return on assets; partially offset by (2) an $88.3 million pension liability actuarial loss primarily due to a decrease in the discount rate used to value pension liabilities. The unrecognized net loss of $167.8 million in the Pension Plans has accumulated over time primarily due to the long-term declining trend in corporate bond rates and the adoption of new mortality tables which increased the expected benefit obligation due to the longer expected lives of plan participants. During 2019, the accumulated net gain increased due to lower discount rates used to value pension liabilities, which was partially offset by a combination of higher than expected return on pension assets, as well as the year 2019 amortization of accumulated loss. The unrecognized net loss, to the extent that it exceeds 10% of the greater of the benefit obligation or the assets, will be amortized and included as a component of net periodic benefit cost in future years. The amortization period is approximately 10.96 years based on estimated demographic data as of December 31,


2019. The projected benefit obligation of $782.8 million less the fair value of assets of $769.7 million results in an unfunded status of $13.1 million at December 31, 2019.

  Pension benefits for
years ended December 31,
  2019 2018 2017
  (In Thousands)
Components of net periodic benefit cost:      
Service cost $7,412
 $8,450
 $7,344
Interest cost 27,343
 25,220
 25,305
Expected return on plan assets (29,907) (40,801) (44,672)
Amortization of prior service cost 3,823
 3,837
 4,240
Recognized actuarial loss 11,084
 11,403
 13,195
Recognized settlement loss 
 1,230
 146
Total pension cost 19,755
 9,339
 5,558
Less: amounts capitalized 1,237
 1,223
 845
Amount charged to expense $18,518
 $8,116
 $4,713
Rates relevant to each year’s expense calculations:      
Discount rate – defined benefit pension plan 4.36% 3.67% 4.29%
Discount rate – supplemental retirement plan 4.24% 3.60% 4.00%
Expected return on defined benefit pension plan assets 4.50% 5.45% 6.75%
Expected return on supplemental retirement plan assets 4.50% 5.45% 6.75%
       

Pension expense for the following year is determined as of the December 31measurement date based on the fair value of the Pension Plans’ assets, the expected long-term rate of return on plan assets, a mortality table assumption that reflects the life expectancy of plan participants, and a discount rate used to determine the projected benefit obligation. For 2019, pension expense was determined using an assumed long-term rate of return on plan assets of 4.50%. As of the December 31, 2019 measurement date, IPL decreased the discount rate from 4.36% to 3.33% for the Defined Benefit Pension Plan and decreased the discount rate from 4.24% to 3.05% for the Supplemental Retirement Plan. The discount rate assumptions affect the pension expense determined for 2020. In addition, IPL increased the expected long-term rate of return on plan assets from 4.50% to 5.05% effective January 1, 2020. The expected long-term rate of return assumption affects the pension expense determined for 2020. The effect on 2020 total pension expense of a 25 basis point increase and decrease in the assumed discount rate is $(1.2) million and $1.1 million, respectively.

In determining the discount rate to use for valuing liabilities we use the market yield curve on high-quality fixed income investments as of December 31, 2019. We project the expected benefit payments under the plan based on participant data and based on certain assumptions concerning mortality, retirement rates, termination rates, etc. The expected benefit payments for each year are discounted back to the measurement date using the appropriate spot rate for each half-year from the yield curve, thereby obtaining a present value of all expected future benefit payments using the yield curve. Finally, an equivalent single discount rate is determined which produces a present value equal to the present value determined using the full yield curve.

Pension Plan Assets and Fair Value Measurements

Pension plan assets consist of investments in cash and cash equivalents, government debt securities, and mutual funds (equity and debt). Differences between actual portfolio returns and expected returns may result in increased or reduced pension costs in future periods. Pension costs are determined as of the plans' measurement date of December 31, 2019. Pension costs are determined for the following year based on the market value of pension plan assets, expected employer contributions, a discount rate used to determine the projected benefit obligation and the expected long-term rate of return on plan assets.

Fair value is defined under ASC 820 as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date (i.e., an exit price). The fair value


hierarchy prioritizes the inputs to valuation techniques used to measure fair value. The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets and liabilities (Level 1) and the lowest priority to unobservable inputs (Level 3).

Purchases and sales of securities are recorded on a trade-date basis. Interest income is recorded as earned. Dividends are recorded on the ex-dividend date. Net appreciation includes the Pension Plans’ gains and losses on investments bought and sold, as well as held, during the year.
A description of the valuation methodologies used for each major class of assets and liabilities measured at fair value follows:
For 2019, the non-qualified Supplemental Retirement Plan investments have quoted market prices and are categorized as Level 1 in the fair value hierarchy.

For 2019, the qualified Defined Benefit Pension Plan investments in common collective trusts are valued based on the daily net asset value and are categorized as Level 2 in the fair value hierarchy except for cash and cash equivalents which are categorized as level 1.

For 2018, all the Pension Plans’ investments have quoted market prices and are categorized as Level 1 in the fair value hierarchy. The investments in U.S. government agency fixed income securities are valued from third-party pricing sources, but they generally do not represent transaction prices for the identical security in an active market nor does it represent data obtained from an exchange.

The primary objective of the Pension Plans’ is to provide a source of retirement income for its participants and beneficiaries, while the primary financial objective is to improve the unfunded status of the Pension Plans. A secondary financial objective is, where possible, to minimize pension expense volatility. The objective is based on a long-term investment horizon, so that interim fluctuations should be viewed with appropriate perspective. There can be no assurance that these objectives will be met.

In establishing IPL’s expected long-term rate of return assumption, we utilize a methodology developed by the plan’s investment consultant who maintains a capital market assumption model that takes into consideration risk, return and correlation assumptions across asset classes. A combination of quantitative analysis of historical data and qualitative judgment is used to capture trends, structural changes and potential scenarios not reflected in historical data. 

The result of the analyses is a series of inputs that produce a picture of how the plan consultant believes portfolios are likely to behave through time. Capital market assumptions are intended to reflect the behavior of asset classes observed over several market cycles. Stress assumptions are also examined, since the characteristics of asset classes are constantly changing. A dynamic model is employed to manage the numerous assumptions required to estimate portfolio characteristics under different base currencies, time horizons and inflation expectations. 

The Pension Plans’ consultant develops forward-looking, long-term capital market assumptions for risk, return and correlations for a variety of global asset classes, interest rates and inflation. These assumptions are created using a combination of historical analysis, current market environment assessment and by applying the consultant’s own judgment. The consultant then determines an equilibrium long-term rate of return. IPL then takes into consideration the investment manager/consultant expenses, as well as any other expenses expected to be paid out of the Pension Plans’ trust. Finally, IPL has the Pension Plans’ actuary perform a tolerance test of the consultant’s equilibrium expected long-term rate of return. IPL uses an expected long-term rate of return compatible with the actuary’s tolerance level.
The following table summarizes IPL’s target pension plan allocation for 2019: 
Asset Category:Target Allocations
Equity Securities27%
Debt Securities73%




  Fair Value Measurements at
  December 31, 2019
  (in thousands)
    Quoted Prices in Active Markets for Identical Assets Significant Observable Inputs  
Asset Category Total (Level 1) (Level 2) %
Cash and cash equivalents $2,599
 $2,599
 $
 %
Government debt securities 154,798
 39
 154,759
 20%
Mutual fund - equities 214,369
 2,744
 211,625
 28%
Mutual fund - debt 397,938
 1,664
 396,274
 52%
Total(1)
 $769,704
 $7,046
 $762,658
 100%
         
(1)In 2019, the qualified Defined Benefit Pension Plan moved all investments except for cash and cash equivalents into collective trusts; therefore, the 2019 balances under the Government debt securities, Mutual fund - equities, and Mutual fund - debt categories shown above as level 2 represent investments through collective trusts. The Defined Benefit Pension Plan has chosen collective trusts for which the underlying investments are mutual funds, mutual funds categories for which debt securities are the primary underlying investment, or real estate in alignment with the target asset allocation.

  Fair Value Measurements at
  December 31, 2018
  (in thousands)
    Quoted Prices in Active Markets for Identical Assets Significant Observable Inputs  
Asset Category Total (Level 1) (Level 2) %
Short-term investments $3,597
 $3,597
 $
 1%
Mutual funds:        
U.S. equities 1,906
 1,906
 
 %
International equities 52,354
 52,354
 
 8%
Fixed income 497,323
 497,323
 
 72%
Fixed income securities:        
U.S. Treasury securities 129,305
 129,305
 
 19%
Total $684,485
 $684,485
 $
 100%
         


Pension Funding

IPL contributed $0.0 million, $30.1 million, and $7.2 million to the Pension Plans in 2019, 2018 and 2017, respectively. Funding for the qualified Defined Benefit Pension Plan is based upon actuarially determined contributions that take into account the amount deductible for income tax purposes and the minimum contribution required under ERISA, as amended by the Pension Protection Act of 2006, as well as targeted funding levels necessary to meet certain thresholds.

From an ERISA funding perspective, IPL’s funded target liability percentage was estimated to be 101%. In general, IPL must contribute the normal service cost earned by active participants during the plan year; however, this amount can be offset by any surplus or credit balance carried by the Pension Plan. The normal cost is expected to be approximately $7.6 million in 2020 (including $2.3 million for plan expenses), which is expected to be fully offset by the surplus amount. Each year thereafter, if the Pension Plans' underfunding increases to more than the present value of the remaining annual installments, the excess is separately amortized over a seven-year period. IPL does not expect to make an employer contribution for the calendar year 2020. IPL’s funding policy for the Pension Plans is to contribute annually no less than the minimum required by applicable law, and no more than the maximum amount that can be deducted for federal income tax purposes. 



Benefit payments made from the Pension Plans for the years ended December 31, 2019, 2018 and 2017 were $37.5 million, $62.1 million and $35.5 million, respectively. Expected benefit payments are expected to be paid out of the Pension Plans as follows: 
YearPension Benefits
 (In Thousands)
2020$42,215
202143,552
202244,606
202345,095
202445,362
2024 through 2028231,475
  


10. COMMITMENTS AND CONTINGENCIES

Legal Loss Contingencies

IPL is involved in litigation arising in the normal course of business. While the results of such litigation cannot be predicted with certainty, management believes that the final outcome will not have a material adverse effect on IPL’s results of operations, financial condition and cash flows. Amounts accrued or expensed for legal or environmental contingencies collectively during the periods covered by this report have not been material to IPL’s audited consolidated financial statements. 

Environmental Loss Contingencies

IPL is subject to various federal, state, regional and local environmental protection and health and safety laws and regulations governing, among other things, the generation, storage, handling, use, disposal and transportation of regulated materials, including ash; the use and discharge of water used in generation boilers and for cooling purposes; the emission and discharge of hazardous and other materials into the environment; and the health and safety of our employees. These laws and regulations often require a lengthy and complex process of obtaining and renewing permits and other governmental authorizations from federal, state and local agencies. Violation of these laws, regulations or permits can result in substantial fines, other sanctions, permit revocation and/or facility shutdowns. IPL cannot assure that it has been or will be at all times in full compliance with such laws, regulations and permits.

New Source Review and other CAA NOVs

In October 2009, IPL received a NOV and Finding of Violation from the EPA pursuant to the CAA Section 113(a). The NOV alleges violations of the CAA at IPL’s 3 primarily coal-fired electric generating facilities at the time, dating back to 1986. The alleged violations primarily pertain to the PSD and nonattainment New Source Review requirements under the CAA. In addition, on October 1, 2015, IPL received a NOV from the EPA pursuant to CAA Section 113(a) alleging violations of the CAA, the Indiana SIP, and the Title V operating permit related to alleged particulate matter and opacity violations at IPL Petersburg Unit 3. Also, on February 5, 2016, the EPA issued a NOV pursuant to CAA Section 113(a) alleging violations of New Source Review and other CAA regulations, the Indiana SIP, and the Title V operating permit at Petersburg Generating Station. Since receiving the letters, IPL management has been working with the EPA staff regarding possible resolutions of the NOVs. Settlements and litigated outcomes of similar New Source Review cases have required companies to pay civil penalties, install additional pollution control technology on coal-fired electric generating units, retire existing generating units, and invest in additional environmental projects. A similar outcome in these cases could have a material impact on our business. At this time, IPL cannot determine whether these NOVs could have a material impact on its business, financial condition and results of operations. IPL would seek recovery of any operating or capital expenditures, but not fines or penalties, related to air pollution control technology to reduce regulated air emissions; however, there can be no assurances that IPL would be successful in recovering any operating or capital expenditures. IPL has recorded a contingent liability related to these New Source Review cases and other CAA NOV matters.


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11. RELATED PARTY TRANSACTIONS

IPL participates in a property insurance program in which IPL buys insurance from AES Global Insurance Company, a wholly-owned subsidiary of AES. IPL is not self-insured on property insurance, but does take a $5 million per occurrence deductible. Except for IPL’s large substations, IPL does not carry insurance on transmission and distribution assets, which are considered to be outside the scope of property insurance. AES and other AES subsidiaries, including IPL, also participate in the AES global insurance program. IPL pays premiums for a policy that is written and administered by a third-party insurance company. The premiums paid to this third-party administrator by the participants are paid to AES Global Insurance Company and all claims are paid from a trust fund funded by and owned by AES Global Insurance Company, but controlled by the third-party administrator. IPL also has third-party insurance in which the premiums are paid directly to the third-party insurers. The cost to IPL of coverage under this program with AES Global Insurance Company was approximately $4.3 million, $3.1 million, and $3.1 million in 2019, 2018 and 2017, respectively, and is recorded in “Operating expenses - Operation and maintenance” on the accompanying Consolidated Statements of Operations. As of December 31, 2019 and 2018, IPL had prepaid approximately $2.0 million and $1.6 million, respectively, which is recorded in “Prepayments and other current assets” on the accompanying Consolidated Balance Sheets.

IPL participates in an agreement with Health and Welfare Benefit Plans LLC, an affiliate of AES, to participate in a group benefits program, including but not limited to, health, dental, vision and life benefits. Health and Welfare Benefit Plans LLC administers the financial aspects of the group insurance program, receives all premium payments from the participating affiliates, and makes all vendor payments. The cost of coverage under this program was approximately $20.2 million, $21.5 million, and $24.9 million in 2019, 2018 and 2017, respectively, and is recorded in “Operating expenses - Operation and maintenance” on the accompanying Consolidated Statements of Operations. IPL had no prepaids for coverage under this plan as of December 31, 2019 and 2018, respectively. 

AES files federal and state income tax returns which consolidate IPALCO and its subsidiaries, including IPL. Under a tax sharing agreement with IPALCO, IPL is responsible for the income taxes associated with its own taxable income and records the provision for income taxes using a separate return method. IPL had a receivable under this agreement of $23.1 million and $13.5 million as of December 31, 2019 and 2018, respectively, which is recorded in “Prepayments and other current assets” on the accompanying Consolidated Balance Sheets.

Long-term Compensation Plan

During 2019, 2018 and 2017, many of IPL’s non-union employees received benefits under the AES Long-term Compensation Plan, a deferred compensation program. This type of plan is a common employee retention tool used in our industry. Benefits under this plan are granted in the form of performance units payable in cash and AES restricted stock units. Restricted stock units vest ratably over a three-year period. The performance units payable in cash vest at the end of the three-year performance period and are subject to certain AES performance criteria. Total deferred compensation expense recorded during 2019, 2018 and 2017 was $0.3 million, $0.5 million and $0.8 million, respectively, and was included in “Operating expenses - Operation and maintenance” on IPL’s Consolidated Statements of Operations. The value of these benefits is being recognized over the 36 month vesting period and a portion is recorded as miscellaneous deferred credits with the remainder recorded as “Paid in capital” on IPL’s Consolidated Balance Sheets in accordance with ASC 718 “Compensation – Stock Compensation.”
See also Note 9, “Benefit Plans” to the audited consolidated financial statements of IPL for a description of benefits awarded to IPL employees by AES under the RSP.
Service Company
Effective January 1, 2014, the ServiceCompany began providing certain services including operations, accounting, legal, human resources, information technology and other corporate services on behalf of companies that are part of the US Operations. The Service Company allocates the costs for these services based on cost drivers designed to result in fair and equitable allocations. This includes ensuring that the regulated utilities served, including IPL, are not subsidizing costs incurred for the benefit of non-regulated businesses.

Total costs incurred by the Service Company on behalf of IPALCOIPL were $34.4$41.8 million, $27.4$44.1 million and $23.2$34.1 million during 2017, 20162019, 2018 and 2015,2017, respectively. Total costs incurred by IPALCOIPL on behalf of the Service Company during 2017,

38



20162019, 2018 and 20152017 were $9.7 million, $10.1 million and $10.7 million, $9.2 millionrespectively, which are included as a reduction to charges from the Service Company. These costs were included in “Operating expenses - Operation and $7.5 million, respectively. IPALCOmaintenance” on IPL’s Consolidated Statements of Operations. IPL had a prepaidpayable balance with the Service Company of $3.1$8.4 million and $3.4$3.8 million as of December 31, 2019 and December 31, 2018, respectively, which is recorded in “Accounts payable” on the accompanying Consolidated Balance Sheets.



Other

A member of the AES Board of Directors is also a member of the Supervisory Board of a third party vendor that IPL engaged in 2014 for certain construction projects. As the transactions with this vendor related to capital projects, there was no direct impact on the Consolidated Statements of Operations for the periods presented. Over the life of the project, IPL had total net charges from this vendor of $474.9 million. This vendor completed its service in 2018.

Additionally, transactions with various other related parties were $3.0 million, $5.7 million and $2.4 million during 2019, 2018 and 2017, respectively. These expenses were primarily recorded in “Operating expenses - Operation and 2016, respectively. maintenance” on the accompanying Consolidated Statements of Operations.
Shareholders’ Agreement
AES U.S. Investments, IPALCO
12. BUSINESS SEGMENT INFORMATION

Operating segments are components of an enterprise for which separate financial information is available and CDPQ,is evaluated regularly by the chief operating decision maker in assessing performance and deciding how to allocate resources. All of IPL’s current business consists of the generation, transmission, distribution and sale of electric energy, and therefore IPL had only 1 reportable segment.

13. REVENUE

Revenue is primarily earned from retail and wholesale electricity sales and electricity transmission and distribution delivery services. Revenue is recognized upon transfer of control of promised goods or services to customers in an amount that reflects the consideration to which we expect to be entitled in exchange for those goods or services. Revenue is recorded net of any taxes assessed on and collected from customers, which are partiesremitted to the governmental authorities.

Retail revenues - IPL energy sales to utility customers are based on the reading of meters at the customer’s location that occurs on a Shareholders’ Agreement dated February 11, 2015. The Shareholders’ Agreement establishedsystematic basis throughout the generalmonth. IPL sells electricity directly to end-users, such as homes and businesses, and bills customers directly. Retail revenues have a single performance obligation, as the promise to transfer energy and other distribution and/or transmission services are not separately identifiable from other promises in the contracts and, therefore, are not distinct. Additionally, as the performance obligation is satisfied over time as energy is delivered, and the same method is used to measure progress, the performance obligation meets the criteria to be considered a series.

In exchange for the exclusive right to sell or distribute electricity in our service area, IPL is subject to rate regulation by federal and state regulators. This regulation sets the framework governingfor the relationship between CDPQ and AES U.S. Investments and their respective successors and transferees, as shareholders of IPALCO. The Shareholders’ Agreement provides AES U.S. Investmentsprices (“tariffs”) that IPLis allowed to charge customers for electric services. Since tariffs are approved by the regulator, the price that IPL has the right to nominate nine directorsbill corresponds directly with the value to the customer of IPL’s performance completed in each period. Therefore, revenue under these contracts is recognized using an output method measured by the MWhs delivered each month at the approved tariff. Customer payments are typically due on a monthly basis.

Wholesale revenues - Power produced at the generation stations in excess of our retail load is sold into the MISO market. Such sales are made at either the day-ahead or real-time hourly market price, and these sales are classified as wholesale revenues. We sell to and purchase power from MISO, and such sales and purchases are settled and accounted for on a net hourly basis.

In the MISO market, wholesale revenue is recorded at the spot price based on the quantities of MWh delivered in each hour during each month. As a member of MISO, we are obligated to declare the availability of our energy production into the wholesale energy market, but we are not obligated to commit our previously declared availability. As such, contract terms end as the energy for each day is delivered to the market in the case of the IPALCO Boardday-ahead market and CDPQfor each hour in the case of the real-time market.

Miscellaneous revenues - Miscellaneous revenues are mainly comprised of MISO transmission revenues. MISO transmission revenues are earned when IPL’s power lines are used in transmission of energy by power producers other than IPL. As IPL owns and operates transmission lines in central and southern Indiana, demand charges collected from network customers by MISO are allocated to the appropriate transmission owners (including IPL) and recognized as transmission revenues. Capacity revenues are also included in miscellaneous revenues, but these were not material for the period presented.



Transmission revenues have a single performance obligation, as transmission services represent a distinct service. Additionally, as the performance obligation is satisfied over time and the same method is used to measure progress, the performance obligation meets the criteria to be considered a series. The price that the transmission operator has the right to nominate two directorsbill corresponds directly with the value to the customer of IPL’s performance completed in each period as the price paid is the transmission operator's allocation of the IPALCO Board. Iftariff rate (as approved by the regulator) charged to network participants.

IPL’s revenue from contracts with customers was $1,455.3 million and $1,428.9 million for the years ended December 31, 2019 and 2018, respectively. The following table presents IPL's revenue from contracts with customers and other revenue (in thousands):
 For the Year Ended,For the Year Ended,
 December 31, 2019December 31, 2018
Retail Revenues  
     Retail revenue from contracts with customers$1,375,533
$1,380,042
     Other retail revenues (1)
23,841
16,423
Wholesale Revenues68,474
38,789
Miscellaneous Revenues  
     Transmission and other revenue from contracts with customers11,335
10,057
     Other miscellaneous revenues (2)
2,460
5,194
Total Revenues$1,481,643
$1,450,505
(1) Other retail revenue represents alternative revenue programs not accounted for under ASC 606
(2) Other miscellaneous revenue includes lease and other miscellaneous revenues not accounted for under ASC 606

The balances of receivables from contracts with customers are $155.0 million and $160.8 million as of December 31, 2019 and December 31, 2018, respectively. Payment terms for all receivables from contracts with customers typically do not extend beyond 30 days.

IPL has elected to apply the optional disclosure exemptions under ASC 606. Therefore, IPL has not included disclosure pertaining to revenue expected to be recognized in any future year related to remaining performance obligations, as we exclude contracts with an original length of one year or less, contracts for which we recognize revenue based on the amount we have the right to invoice for services performed, and contracts with variable consideration allocated entirely to a wholly unsatisfied performance obligation when the consideration relates specifically to our efforts to satisfy the performance obligation and depicts the amount to which IPL expects to be entitled.

14. LEASES

LESSEE

The Company enters into long-term non-cancelable lease arrangements which are classified as either operating or finance leases; however, lease balances were not material to the Financial Statements in the periods covered by this report.

LESSOR

The Company is the lessor under operating leases for land, office space and operating equipment. Minimum lease payments from such contracts are recognized as operating lease revenue on a straight-line basis over the lease term whereas contingent rentals are recognized when earned. Lease revenue included in the Consolidated Statements of outstanding IPALCO shares beneficially ownedOperations was $1.0 million for the year ended December 31, 2019. Underlying gross assets and accumulated depreciation of operating leases included in Total net property, plant and equipment on the Consolidated Balance Sheet were $4.3 million and $0.7 million, respectively, as of December 31, 2019.

The option to extend or terminate a lease is based on customary early termination provisions in the contract. The Company has not recognized any early terminations as of December 31, 2019.



The following table shows the future minimum lease receipts through 2024 and thereafter (in thousands):
 Operating Leases
2020$941
2021994
2022906
2023906
2024786
Thereafter2,628
Total$7,161




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ITEM 9. CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE

None.

ITEM 9A. CONTROLS AND PROCEDURES

Conclusion Regarding the Effectiveness of Disclosure Controls and Procedures

The Company maintains disclosure controls and procedures that are designed to ensure that information required to be disclosed in the reports that the Company files or submits under the Securities Exchange Act of 1934, as amended (the “Exchange Act”) is recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms, and that such information is accumulated and communicated to the CEO and CFO, as appropriate, to allow timely decisions regarding required disclosures.

The Company carried out the evaluation required by CDPQ is equal to or less thanRules 13a-15(b) and 15d-15(b), under the lessersupervision and with the participation of (A) 8.825%our management, including the CEO and (B) one-halfCFO, of the Maximum Subscription Percentageeffectiveness of our “disclosure controls and procedures” (as defined in the Shareholders’ Agreement) but remains greater thanExchange Act Rules 13a-15(e) and 15d-15(e)). Based upon this evaluation, the lesserCEO and CFO concluded that as of (x) one-third of 17.65%December 31, 2019, our disclosure controls and (y) one-thirdprocedures were effective.

Management’s Report on Internal Control over Financial Reporting

Management of the Maximum Subscription Percentage, then CDPQ shall haveCompany is responsible for establishing and maintaining adequate internal control over financial reporting, as defined in Rule 13a-15(f) under the rightExchange Act. The Company’s internal control over financial reporting is a process designed to nominate one director. Additionally, if at any timeprovide reasonable assurance regarding the amountreliability of outstanding IPALCO shares beneficially owned by CDPQ decreases to less than or equalfinancial reporting and the preparation of financial statements for external purposes in accordance with GAAP and includes those policies and procedures that:

pertain to the lessermaintenance of (A) one-third of 17.65%records that in reasonable detail, accurately and (B) one-thirdfairly reflect the transactions and dispositions of the Maximum Subscription Percentage, then CDPQ shall ceaseassets of the Company;

provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with GAAP, and that receipts and expenditures of the Company are being made only in accordance with authorizations of management and directors of the Company; and

provide reasonable assurance that unauthorized acquisition, use or disposition of the Company’s assets that could have any rights to nominate any directors. The Shareholders’ Agreement contains restrictionsa material effect on IPALCO making certain major decisions without the prior affirmative votefinancial statements are prevented or detected timely.

Management, including our CEO and CFO, does not expect that our internal controls will prevent or detect all errors and all fraud. A control system, no matter how well designed and operated, can provide only reasonable, not absolute, assurance that the objectives of the control system are met. Further, the design of a majoritycontrol system must reflect the fact that there are resource constraints, and the benefits of controls must be considered relative to their costs. In addition, any evaluation of the effectiveness of controls is subject to risks that those internal controls may become inadequate in future periods because of changes in business conditions, or that the degree of compliance with the policies or procedures deteriorates.

Management assessed the effectiveness of our internal control over financial reporting as of December 31, 2019. In
making this assessment, management used the criteria established in Internal Control Integrated Framework issued by the COSO in 2013. Based on this assessment, management believes that the Company maintained effective internal control over financial reporting as of December 31, 2019.

Changes in Internal Control Over Financial Reporting:

During the second quarter of 2019, we implemented a new core enterprise resource planning (ERP) system, which we expect to enhance our system of internal controls over financial reporting. As a result of this implementation, we modified certain existing internal controls as well as implemented new controls and procedures related to the new ERP. We continued to evaluate the design and operating effectiveness of these internal controls during the fourth quarter of 2019.



Except with respect to the implementation of the ERP, there were no changes in our internal controls over financial reporting that occurred in the quarter ending December 31, 2019 that have materially affected, or are reasonably likely to materially affect, our internal controls over financial reporting.

ITEM 9B. OTHER INFORMATION

Not applicable.

PART III

ITEM 10. DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE

The information required to be furnished pursuant to this item with respect to Directors and Executive Officers of IPALCO will be set forth under the captions “Directors” and “Executive Officers” in IPALCO’s Proxy Statement to be furnished to shareholders in connection with the solicitation of proxies by our Board of Directors, which information is incorporated herein by reference.

The information required to be furnished pursuant to this item for IPALCO with respect to the identification of the Audit Committee, the Audit Committee financial expert and the registrant’s code of ethics will be set forth under the caption “Corporate Governance” in the Proxy Statement, which information is incorporated herein by reference.

ITEM 11. EXECUTIVE COMPENSATION

The information required to be furnished pursuant to this item for IPALCO will be set forth under the caption “Executive Compensation” in the Proxy Statement, which information is incorporated herein by reference.

ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED STOCKHOLDER MATTERS

The information required to be furnished pursuant to this item for IPALCO will be set forth under the caption “Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters” in the Proxy Statement, which information is incorporated herein by reference.

ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE

The information required to be furnished pursuant to this item for IPALCO will be set forth under the caption “Certain Relationships and Related Transactions and Director Independence” in the Proxy Statement, which information is incorporated herein by reference.


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ITEM 14. PRINCIPAL ACCOUNTING FEES AND SERVICES

The Financial Audit Committee of AES pre-approves the audit and non-audit services provided by the independent auditors for itself and its subsidiaries, including IPALCO and its subsidiaries. The AES Financial Audit Committee maintained its policy established in 2002 within which to judge if the independent auditor may be eligible to provide certain services outside of its main role as outside auditor. Services within the established framework include audit and related services and certain tax services. Services outside of the framework require AES Financial Audit Committee approval prior to the performance of the service. The Sarbanes-Oxley Act of 2002 addresses auditor independence and this framework is consistent with the provisions of the Act. No services performed by the independent auditor with respect to IPALCO and its subsidiaries were approved after the fact by the AES Financial Audit Committee other than those that were considered to be de minimis and approved in accordance with Regulation 2-01(c)(7)(i)(C) to Regulation S-X of the Exchange Act.

In addition to the pre-approval policies of the AES Financial Audit Committee, the IPALCO Board of Directors. In addition,Directors has established a pre-approval policy for so long as CDPQ beneficially ownsaudit, audit related, and certain tax and other non-audit services. The Board of Directors will specifically approve the annual audit services engagement letter, including terms and fees, with the independent auditor. Other audit, audit related and tax consultation services are specifically identified in the pre-approval policy and the policy is subject to review at least 5%annually. This pre-approval allows management to request the specified services on an as-needed basis during the year. Any such services are reviewed with the Board of Directors on a timely basis. Any audit or non-audit services that involve a service not listed on the pre-approval list must be specifically approved by the Board of Directors prior to commencement of such work. No services were approved after the fact by the IPALCO Board of Directors other than those that were considered to be de minimis and approved in accordance with Regulation 2-01 (c)(7)(i)(c) to Regulation S-X of the total number of IPALCO shares outstanding, CDPQ will have review and consultation rights with respectExchange Act. 

Audit fees are fees billed or expected to certain actions of IPALCO. Certain transfer restrictions and other transfer rights also apply to CDPQ and AES U.S. Investments underbe billed by our principal accountant for professional services for the Shareholders’ Agreement, including certain rights of first offer, drag along rights, tag along rights, put rights and rights of first refusal.
Related Person Policies and Procedures
IPALCO is owned by two shareholders, one of which is wholly-owned by AES.  As such, IPALCO does not maintain the type of separate related person transaction policy that is customarily maintained by more widely-held public companies.  The US Operations has a designated compliance officer who ensures that the core values of AES and its subsidiaries are communicated to, and followed by, employees throughout the organization as set forth in the Code of Conduct and other policies adopted by IPALCO and its affiliated companies.  The Code of Conduct expressly requires that employees avoid conflicts of interests and engage in fair dealing, among other requirements, to ensure that transactions entered into by IPALCO and other affiliated companies are in the best interestsaudit of the organization.
IPLFinancial Statements, included in IPALCO’s annual report on Form 10-K and IPALCO also utilize a due diligence questionnaire with certain business partners, vendors and suppliers as partreview of the corporate compliance program to ensure that the highest ethical and legal standards are upheldfinancial statements included in all business transactions.  The corporate compliance program includes a “know your business partner” program, which requires us to conduct due diligenceIPALCO’s quarterly reports on prospective business partners prior to entering into certain business agreements with an estimated value in excess of $100,000 orForm 10-Q, services that are otherwise identified as high risk. Our compliance program requires that the due diligence questionnaires for all such business partners be updated prior to execution of any new agreementnormally provided by our principal accountants in connection with IPL or IPALCO if the questionnaire on file is more than two years old.
A due diligence questionnaire is also completed annually by directors and executive officers in order to determine if a related person transactionstatutory, regulatory or other conflict of interestfilings or potential conflict of interest may exist that should be broughtengagements or any other service performed to the attention of the designated compliance officer of the US Operations and/or the Office of the General Counsel for further investigationcomply with generally accepted auditing standards and analysis. include comfort and consent letters in connection with SEC filings and financing transactions.

The designated compliance officer of the US Operations and/or the Office of the General Counsel may take action to approve or recommend the approval of a related person transaction, or determine to take other appropriate actions, based on the facts and circumstances.
Employees of IPALCO and CDPQ Affiliated Companies
None of our Board members are directly employed by IPALCO.  All of our Board members are employees of our two shareholders and/or their affiliated companies, and only receive compensation in their capacities as employees of these affiliated entities. The compensation paidfollowing table lists fees billed to IPALCO directors that are also NEOs for services performed as employees of our affiliates for 2017 is set forth in “Item 11. Executive Compensation” of this Amendment. None of our Board members are compensated for their service on our Board.

39



The compensation received by each of our executive officersproducts and directors who are employees of companies affiliated with AES was in excess of $120,000 in 2017 for services performed on behalf of AES or the US Operations, including for services provided to IPALCO and IPL. The components of the compensation paid to all of our executive officers in 2017 was consistent with the compensation elements for our NEOs as disclosed in “Item 11. Executive Compensation” of this Amendment.
For information regarding the board memberships and officer and employee positions held by our executive officers and directors with AES and other companies affiliated with IPALCO, see the biographies of our executive officers and directors included under “Item 10. Directors, Executive Officers and Corporate Governance” set forth in this Amendment and incorporated by reference herein as to this information.
Director Independence
IPALCO does not have securities listed on a national securities exchange and is not required to have independent Directors. See “Corporate Governance” in Item 10 of this Amendment.


principal accountants:
40
  Years Ended December 31,
  2019 2018
Audit Fees $1,021,700
 $929,600
Audit Related Fees:    
Fees for the audit of IPL’s employee benefit plans 61,200
 60,000
Assurance services for debt offering documents 
 68,000
Fees for tax services 
 
Other 8,500
 17,000
Total Principal Accounting Fees and Services $1,091,400
 $1,074,600
     


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PART IV

ITEM 15.EXHIBITS, FINANCIAL STATEMENTS AND FINANCIAL STATEMENT SCHEDULES
(a)All financial statement schedules are omitted because of the absence of conditions under which they are required or because the required information is included in our consolidated financial statements or notes thereto, included in Part II, Item 8, of our Annual Report on Form 10-K.
(b)Exhibits
(a) Index to the financial statements, supplementary data and financial statement schedules
IPALCO Enterprises, Inc. and Subsidiaries – Consolidated Financial StatementsPage
Report of Independent Registered Public Accounting Firm – 2019, 2018 and 2017
Consolidated Statements of Operations for the Years Ended December 31, 2019, 2018 and 2017
Consolidated Statements of Comprehensive Income/(Loss) for the Years Ended December 31, 2019, 2018 and 2017

Consolidated Balance Sheets as of December 31, 2019 and 2018
Consolidated Statements of Cash Flows for the Years Ended December 31, 2019, 2018 and 2017
Consolidated Statements of Common Shareholders’ Equity for the Years Ended December 31, 2019, 2018 and 2017
Notes to Consolidated Financial Statements
Schedule I – Condensed Financial Information of Registrant
Schedule II – Valuation and Qualifying Accounts and Reserves
Indianapolis Power & Light Company and Subsidiary – Consolidated Financial Statements
Report of Independent Registered Public Accounting Firm – 2019, 2018 and 2017
Consolidated Statements of Operations for the Years Ended December 31, 2019, 2018 and 2017
Consolidated Balance Sheets as of December 31, 2019 and 2018
Consolidated Statements of Cash Flows for the Years Ended December 31, 2019, 2018 and 2017
Consolidated Statements of Common Shareholder’s Equity for the Years Ended December 31, 2019, 2018 and 2017
Notes to Consolidated Financial Statements
Schedule II – Valuation and Qualifying Accounts and Reserves


136



(b) Exhibits
Exhibit No.Document
3.1
3.2
4.1
4.2
4.3
 
 
 
 
 
 
 
 
 
 
 
 
 

41



 
4.4
4.5
4.54.6
4.64.7
4.74.8
10.1
10.2


10.3
10.4
10.5

10.6
10.7
10.8


10.9



42



10.10


10.11


10.12
10.13
10.14
10.15
10.16



10.17

10.18
10.1910.18
10.2010.19
10.2110.20
10.2210.21
21
31.1
31.2
31.3
31.4

43





101.INSXBRL Instance Document (furnished herewith as provided in Rule 406T of Regulation S-T) *
101.SCHXBRL Taxonomy Extension Schema Document (furnished herewith as provided in Rule 406T of Regulation S-T) *
101.CALXBRL Taxonomy Extension Calculation Linkbase Document (furnished herewith as provided in Rule 406T of Regulation S-T) *
101.DEFXBRL Taxonomy Extension Definition Linkbase Document (furnished herewith as provided in Rule 406T of Regulation S-T) *
101.LABXBRL Taxonomy Extension Label Linkbase Document (furnished herewith as provided in Rule 406T of Regulation S-T) *
101.PREXBRL Taxonomy Extension Presentation Linkbase Document (furnished herewith as provided in Rule 406T of Regulation S-T) *


139



(c) Financial Statement Schedules
Schedules other than those listed below are omitted as the information is either not applicable, not required, or has been furnished in the financial statements or notes thereto included in Item 8 hereof.

SCHEDULE I – CONDENSED FINANCIAL INFORMATION OF REGISTRANT

IPALCO ENTERPRISES, INC.
Schedule I – Condensed Financial Information of Registrant
Unconsolidated Balance Sheets
(In Thousands)
  December 31,
  2019 2018
ASSETS  
CURRENT ASSETS:    
Cash and cash equivalents $3,709
 $4,409
Prepayments and other current assets 15,041
 15,246
Total current assets 18,750
 19,655
OTHER NON-CURRENT ASSETS:  
  
Investment in subsidiaries 1,427,141
 1,431,856
Deferred tax asset – long term 6,764
 112
Other non-current assets 2,843
 2,539
Total other non-current assets 1,436,748
 1,434,507
            TOTAL ASSETS
 $1,455,498
 $1,454,162
LIABILITIES AND SHAREHOLDERS' EQUITY
CURRENT LIABILITIES:  
  
Short-term and current portion of long-term debt $469,313
 $
Accounts payable 292
 326
Accrued taxes 
 243
Accrued interest 11,442
 11,444
Accrued and other current liabilities 26,560
 3
Total current liabilities 507,607
 12,016
NON-CURRENT LIABILITIES:    
Long-term debt 401,415
 868,880
Other non-current liabilities 
 
Total non-current liabilities 401,415
 868,880
           Total liabilities 909,022
 880,896
SHAREHOLDERS' EQUITY  
  
Paid in capital 590,784
 597,824
Accumulated other comprehensive loss (19,750) 
Accumulated deficit (24,558) (24,558)
           Total shareholders' equity 546,476
 573,266
TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY $1,455,498
 $1,454,162
     

See notes to Schedule I.


140



IPALCO ENTERPRISES, INC.
Schedule I – Condensed Financial Information of Registrant
Unconsolidated Statements of Operations
(In Thousands)
  2019 2018 2017
OTHER INCOME / (EXPENSE), NET:      
Equity in earnings of subsidiaries $154,078
 $154,150
 $133,725
Interest expense (32,761) (31,038) (35,791)
Loss on early extinguishment of debt 
 
 (8,875)
Other income / (expense), net (46) (443) 26
     Total other income / (expense), net 121,271
 122,669
 89,085
EARNINGS FROM OPERATIONS BEFORE INCOME TAX 121,271
 122,669
 89,085
Less: income tax expense / (benefit) (7,909) (8,143) (16,495)
NET INCOME $129,180
 $130,812
 $105,580
       
See notes to Schedule I.

141




IPALCO ENTERPRISES, INC.
Schedule I - Condensed Financial Information of Registrant
Unconsolidated Statements of Comprehensive Income/(Loss)
(In Thousands)
 201920182017
    
Net income$129,180
$130,812
$105,580
    
Derivative activity:   
Change in derivative fair value, net of income tax benefit of $6,810, $0 and $0, for each respective period(19,750)

      Net change in fair value of derivatives(19,750)

    
Other comprehensive loss(19,750)

    
Net comprehensive income$109,430
$130,812
$105,580
    

See notes to Schedule I.


142



IPALCO ENTERPRISES, INC.
Schedule I – Condensed Financial Information of Registrant
Unconsolidated Statements of Cash Flows
(In Thousands)
  2019 2018 2017
CASH FLOWS FROM OPERATIONS:      
Net income $129,180
 $130,812
 $105,580
Adjustments to reconcile net income to net cash  
  
  
provided by operating activities:  
  
  
Equity in earnings of subsidiaries (154,078) (154,150) (133,725)
Cash dividends received from subsidiary companies 159,000
 142,250
 132,516
Amortization of deferred financing costs and debt premium 1,847
 1,964
 2,003
Deferred income taxes – net 157
 (89) 78
Charges related to early extinguishment of debt 
 
 8,875
Change in certain assets and liabilities:  
  
  
Accounts payable 231
 (405) (1,833)
Accrued and other current liabilities (3) (1,244) 7,413
Other – net (886) (1,838) 370
Net cash provided by operating activities 135,448
 117,300
 121,277
CASH FLOWS FROM INVESTING ACTIVITIES:  
  
  
Investment in subsidiaries 
 (65,000) 
Other 278
 1,053
 
Net cash provided by (used in) investing activities 278
 (63,947) 
CASH FLOWS FROM FINANCING ACTIVITIES:  
  
  
Long-term borrowings, net of discount 
 65,000
 404,633
Retirement of long-term debt and early tender premium 
 
 (408,152)
Distributions to shareholders (136,426) (130,179) (105,144)
Other 
 (148) (3,601)
Net cash used in financing activities (136,426) (65,327) (112,264)
Net change in cash and cash equivalents (700) (11,974) 9,013
Cash and cash equivalents at beginning of period 4,409
 16,383
 7,370
Cash and cash equivalents at end of period $3,709
 $4,409
 $16,383
       
Supplemental disclosures of cash flow information:      
Cash paid during the period for:      
   Interest (net of amount capitalized) $28,911
 $29,665
 $31,750
   Income taxes 29,600
 28,275
 65,050
       

See notes to Schedule I.

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IPALCO ENTERPRISES, INC.
Schedule I - Condensed Financial Information of Registrant
Unconsolidated Statements of Common Shareholders' Equity (Deficit)
(In Thousands)
  Paid in Capital Accumulated Other Comprehensive Loss Accumulated Deficit Total
Balance at January 1, 2017 $596,810
 $
 $(25,627) $571,183
Net income 
 
 105,580
 105,580
Distributions to shareholders 
 
 (105,144) (105,144)
Other 657
 
 
 657
Balance at December 31, 2017 597,467
 
 (25,191) 572,276
Net income 
 
 130,812
 130,812
Distributions to shareholders 
 
 (130,179) (130,179)
Other 357
 
 
 357
Balance at December 31, 2018 597,824
 
 (24,558) 573,266
Net comprehensive income 
 (19,750) 129,180
 109,430
Distributions to shareholders (7,246) 
 (129,180) (136,426)
Other 206
 
 
 206
Balance at December 31, 2019 $590,784
 $(19,750) $(24,558) $546,476
         
1) IPALCO made return of capital payments of $7.2 million in 2019 for the portion of current year distributions to shareholders in excess of current year net income.

         

See notes to Schedule I.


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IPALCO ENTERPRISES, INC.
Schedule I – Condensed Financial Information of Registrant
Notes to Schedule I

1. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Accounting for Subsidiaries and Affiliates – IPALCO has accounted for the earnings of its subsidiaries on the equity method in the unconsolidated condensed financial information.

2. DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES

We use derivatives principally to manage the interest rate risk associated with refinancing our long-term debt. The derivatives that we use to economically hedge these risks are governed by our risk management policies for forward and futures contracts. Our net positions are continually assessed within our structured hedging programs to determine whether new or offsetting transactions are required. We monitor and value derivative positions monthly as part of our risk management processes. We use published sources for pricing, when possible, to mark positions to market. All of our derivative instruments are used for risk management purposes and are designated as cash flow hedges if they qualify under ASC 815 for accounting purposes.

At December 31, 2019, IPALCO's outstanding derivative instruments were as follows:
Commodity 
Accounting Treatment (a)
 Unit 
Purchases
(in thousands)
 
Sales
(in thousands)
 
Net Purchases/(Sales)
(in thousands)
Interest rate hedges Designated USD $400,000
 $
 $400,000
(a)Refers to whether the derivative instruments have been designated as a cash flow hedge.

Cash Flow Hedges

As part of our risk management processes, we identify the relationships between hedging instruments and hedged items, as well as the risk management objective and strategy for undertaking various hedge transactions. The fair values of cash flow hedges determined by current public market prices will continue to fluctuate with changes in market prices up to contract expiration. With the adoption of ASU 2017-12, Derivatives and Hedging (Topic 815): Targeted improvements to Accounting for Hedging Activities effective January 1, 2019, we are no longer required to calculate effectiveness and thus the entire change in the fair value of a hedging instrument is now recorded in other comprehensive income and amounts deferred are reclassified to earnings in the same income statement line as the hedged item in the period in which it settles.

In March 2019, we entered into 3 forward interest rate swaps to hedge the interest risk associated with refinancing future debt. The 3 interest rate swaps have a combined notional amount of $400.0 million and will be settled when the associated debt is refinanced. The AOCI associated with the interest rate swaps will be amortized out of AOCI into interest expense over the remaining life of the underlying debt.

We use the income approach to value the swaps, which consists of forecasting future cash flows based on contractual notional amounts and applicable and available market data as of the valuation date. The most common market data inputs used in the income approach include volatilities, spot and forward benchmark interest rates (LIBOR). Forward rates with the same tenor as the derivative instrument being valued are generally obtained from published sources, with these forward rates being assessed quarterly at a portfolio-level for reasonableness versus comparable published rates. We will reclassify gains and losses on the swaps out of AOCI and into earnings in those periods in which hedged interest payments occur.


*Filed
The following tables provide information on gains or losses recognized in AOCI for the cash flow hedges for the period indicated:
  Interest Rate Hedges for the Year Ended December 31, 2019
$ in thousands (net of tax) 
Beginning accumulated derivative gain / (loss) in AOCI $
   
Net losses associated with current period hedging transactions (19,750)
Ending accumulated derivative loss in AOCI $(19,750)
   
Portion expected to be reclassified to earnings in the next twelve months $
Maximum length of time that we are hedging our exposure to variability in future cash flows related to forecasted transactions (in months) 7

When applicable, IPALCO has elected not to offset derivative assets and liabilities and not to offset net derivative positions against the right to reclaim cash collateral pledged (an asset) or the obligation to return cash collateral received (a liability) under derivative agreements. As of December 31, 2019, IPALCO did not have any offsetting positions.

The following table summarizes the fair value, balance sheet classification and hedging designation of IPALCO's derivative instruments:
     December 31,
CommodityHedging Designation Balance sheet classification 2019 2018
Interest rate hedgesCash Flow Hedge Accrued and other current liabilities $26,560
 $



3. DEBT

The following table presents IPALCO’s long-term indebtedness:
    December 31,
Series Due 2019 2018
    (In Thousands)
Long-Term Debt    
Term Loan July 2020 $65,000
 $65,000
3.45% Senior Secured Notes July 2020
405,000
 405,000
3.70% Senior Secured Notes September 2024
405,000
 405,000
Unamortized discount – net (313) (424)
   Deferred financing costs – net (3,959) (5,696)
Total long-term debt 870,728
 868,880
Less: current portion of long-term debt 469,313
 
Net long-term debt $401,415
 $868,880
 

IPALCO Term Loan

On October 31, 2018, IPALCO closed on a new Term Loan consisting of a $65 million credit facility maturing July 1, 2020. The term Loan is variable rate and is secured by IPALCO’s pledge of all the outstanding common stock of IPL. The lien on the pledged shares is shared equally and ratably with IPALCO’s existing senior secured notes. The Term Loan proceeds were used to repay amounts due under IPL's Credit Agreement and for general corporate purposes.



IPALCO’s Senior Secured Notes

In August 2017, IPALCO completed the sale of the $405 million 2024 IPALCO Notes pursuant to Rule 144A and Regulation S under the Securities Act of 1933, as amended. The 2024 IPALCO Notes were issued pursuant to an exhibitIndenture dated August 22, 2017, by and between IPALCO and U.S. Bank, National Association, as trustee. The 2024 IPALCO Notes were priced to the Registrant’s Annual Reportpublic at 99.901% of the principal amount. Net proceeds to IPALCO were approximately $399.3 million after deducting underwriting costs and estimated offering expenses. These costs are being amortized to the maturity date using the effective interest method. We used the net proceeds from this offering, together with cash on hand, to redeem the $400 million 2018 IPALCO Notes on September 21, 2017, and to pay certain related fees, expenses and make-whole premiums. A loss on early extinguishment of debt of $8.9 million for the 2018 IPALCO Notes is included as a separate line item in the accompanying Unconsolidated Statements of Operations.

The 2020 IPALCO Notes and 2024 IPALCO Notes are secured by IPALCO’s pledge of all of the outstanding common stock of IPL. The lien on the pledged shares is shared equally and ratably with IPALCO’s Term Loan. IPALCO filed its registration statement on Form 10-K filedS-4 with respect to the 2024 IPALCO Notes with the SEC on February 27, 2018,November 13, 2017, and incorporated herein by reference.this registration statement was declared effective on December 5, 2017. The exchange offer was completed on January 12, 2018.




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SCHEDULE II – VALUATION AND QUALIFYING ACCOUNTS AND RESERVES

IPALCO ENTERPRISES, INC. and SUBSIDIARIES
Valuation and Qualifying Accounts and Reserves
For the Years Ended December 31, 2019, 2018 and 2017
(In Thousands)
Column A – Description Column B Column C – Additions Column D – Deductions Column E
  Balance at Beginning
of Period
 Charged to
Income
 Charged to Other
Accounts
 Net
Write-offs
 Balance at
End of Period
Year ended December 31, 2019          
Accumulated Provisions Deducted from          
Assets – Doubtful Accounts $2,821
 $4,760
 $
 $5,528
 $2,053
Year ended December 31, 2018  
  
  
  
  
Accumulated Provisions Deducted from          
Assets – Doubtful Accounts $2,830
 $6,008
 $
 $6,017
 $2,821
Year ended December 31, 2017  
  
  
  
  
Accumulated Provisions Deducted from          
Assets – Doubtful Accounts $2,365
 $5,854
 $
 $5,389
 $2,830
           


INDIANAPOLIS POWER & LIGHT COMPANY and SUBSIDIARY
Valuation and Qualifying Accounts and Reserves
For the Years Ended December 31, 2019, 2018 and 2017
(In Thousands)
Column A – Description Column B Column C – Additions Column D – Deductions Column E
  Balance at Beginning
of Period
 Charged to
Income
 Charged to Other
Accounts
 Net
Write-offs
 Balance at
End of Period
Year ended December 31, 2019          
Accumulated Provisions Deducted from          
Assets – Doubtful Accounts $2,821
 $4,760
 $
 $5,528
 $2,053
Year ended December 31, 2018  
  
  
  
  
Accumulated Provisions Deducted from          
Assets – Doubtful Accounts $2,830
 $6,008
 $
 $6,017
 $2,821
Year ended December 31, 2017  
  
  
  
  
Accumulated Provisions Deducted from          
Assets – Doubtful Accounts $2,365
 $5,854
 $
 $5,389
 $2,830
           


ITEM 16. FORM 10-K SUMMARY

None.

148



SIGNATURES
Pursuant to the requirements of Section 13 or 15(d)15 (d) of the Securities Exchange Act of 1934, the Registrantregistrant has duly caused this Amendment No. 1 to annual report on Form 10-K/A for the fiscal year ended December 31, 2017, to be signed on its behalf by the undersigned, thereunto duly authorized.

IPALCO ENTERPRISES, INC.
(Registrant)

Date:    February 27, 2020/s/ Barry J. Bentley
Barry J. Bentley
Interim President and Chief Executive Officer 
Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the registrant and in the capacities indicated, thereunto duly authorized.and on the dates indicated.
SignatureCapacityDate
/s/ Barry J. BentleyInterim President and Chief Executive Officer, and Director (Principal Executive Officer)February 27, 2020
Barry J. Bentley  IPALCO ENTERPRISES, INC.
Date:April 30, 2018/s/ Kenneth J. Zagzebski By:Director and ChairmanFebruary 27, 2020
Kenneth J. Zagzebski
/s/ Sanjeev AddalaDirectorFebruary 27, 2020
Sanjeev Addala
/s/ Paul L. FreedmanDirectorFebruary 27, 2020
Paul L. Freedman
/s/ Mark E. MillerDirectorFebruary 27, 2020
Mark E. Miller
/s/ Marc MichaelDirectorFebruary 27, 2020
Marc Michael

/s/ Gustavo PimentaDirectorFebruary 27, 2020
Gustavo Pimenta
/s/ Lisa KruegerDirectorFebruary 27, 2020
Lisa Krueger

/s/ Vincent ParisiDirectorFebruary 27, 2020
Vincent Parisi

/s/ Frédéric LesageDirectorFebruary 27, 2020
Frédéric Lesage

/s/ Antoine RezeDirectorFebruary 27, 2020
Antoine Reze
/s/ Gustavo GaravagliaChief Financial Officer (Principal Financial Officer)February 27, 2020
Gustavo Garavaglia
/s/ Karin M. NyhuisController (Principal Accounting Officer)February 27, 2020
Karin M. Nyhuis
    Name:Gustavo Pimenta
Title:Chief Financial Officer




Supplemental Information to be Furnished With Reports Filed Pursuant to Section 15 (d) of the Act by Registrants Which Have Not Registered Securities Pursuant to Section 12 of the Act
No annual report or proxy material has been sent to security holders.


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