•~~risks associated with the operation~~Table of transmission and distribution assets and power generating facilities, including public, contractor and employee safety issues, the risk of utility assets causing or contributing to wildfires, failure, availability, efficiency, and output of equipment and facilities, and availability and cost of spare parts;Contents

•~~actions by credit rating agencies to downgrade Edison International or SCE's credit ratings or to place those ratings on negative watch or outlook;~~

●	cost of fuel for generating facilities and related transportation, which could be impacted by, among other things, disruption of natural gas storage facilities, to the extent not recovered through regulated rate cost escalation provisions or balancing accounts.

•changes in tax laws and regulations, at both the state and federal levels, or changes in the application of those laws, that could affect recorded deferred tax assets and liabilities and effective tax rate;

•changes in future taxable income, or changes in tax law, that would limit Edison International's and SCE's realization of expected net operating loss and tax credit carryover benefits prior to expiration;

•~~changes in the fair value of investments and other assets;~~

•~~changes in interest rates and rates of inflation, including escalation rates (which may be adjusted by public utility regulators);~~

•governmental, statutory, regulatory, or administrative changes or initiatives affecting the electricity industry, including the market structure rules applicable to each market adopted by the NERC, CAISO, Western Electricity Council, and similar regulatory bodies in adjoining regions, and changes in the United States' and California's environmental priorities that lessen the importance the state places on GHG reduction;

•availability and creditworthiness of counterparties and the resulting effects on liquidity in the power and fuel markets and/or the ability of counterparties to pay amounts owed in excess of collateral provided in support of their obligations;

•~~cost and availability of labor, equipment and materials;~~

•~~potential for penalties or disallowance for non-compliance with applicable laws and regulations; and~~

•cost of fuel for generating facilities and related transportation, which could be impacted by, among other things, disruption of natural gas storage facilities, to the extent not recovered through regulated rate cost escalation provisions or balancing accounts.

Additional information about risks and uncertainties, including more detail about the factors described in this report, is contained throughout this report and in the ~~2019~~2020 Form 10-K, including the "Risk Factors" section. Readers are urged to read this entire report, including information incorporated by reference, as well as the ~~2019~~2020 Form 10-K, and carefully consider the risks, uncertainties, and other factors that affect Edison ~~International's~~International’s and ~~SCE's~~SCE’s businesses. Forward-looking statements speak only as of the date they are made and neither Edison International nor SCE are obligated to publicly update or revise forward-looking statements. Readers should review future reports filed by Edison International and SCE with the SEC.

Edison International and SCE post or provide direct links to (i) certain SCE and other ~~parties'~~parties’ regulatory filings and documents with the CPUC and the FERC and certain agency rulings and notices in open proceedings in a section titled "SCE Regulatory Highlights," (ii) certain documents and information related to Southern California wildfires which may be of interest to investors in a section titled "Southern California Wildfires," and (iii) presentations, documents and ~~other~~ information that may be of interest to investors in a section titled ~~"Events and Presentations"~~"Presentations" at www.edisoninvestor.com in order to publicly disseminate such information. The reports, presentations, documents and information contained on, or connected to, the Edison investor website isare not deemed part of, and are not incorporated by reference into, this ~~report.~~

report.

The MD&A for the ~~six~~three months ended ~~June 30, 2020~~March 31, 2021 discusses material changes in the consolidated financial condition, results of operations and other developments of Edison International and SCE since December 31, ~~2019~~2020 and as compared to the ~~six~~three months ended ~~June 30, 2019.~~March 31, 2020. This discussion presumes that the reader has read or has access to Edison ~~International's~~International’s and ~~SCE's~~SCE’s MD&A for the calendar year ~~2019~~2020 (the ~~"2019~~"2020 MD&A"), which was included in the ~~2019~~2020 Form 10-K.

Except when otherwise stated, references to each of Edison International, SCE, or Edison Energy Group mean each such company with its subsidiaries on a consolidated basis. References to "Edison International Parent and Other" mean Edison International Parent and its consolidated competitive subsidiaries and "Edison International Parent" mean Edison International on a stand-alone basis, not consolidated with its subsidiaries. Unless otherwise described, all the information contained in this report relates to both filers.

Table of Contents

~~MANAGEMENT'S~~

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

MANAGEMENT OVERVIEW

Highlights of Operating Results

Edison International is the parent holding company of SCE and Edison Energy Group. SCE is an investor-owned public utility primarily engaged in the business of supplying and delivering electricity to ~~customers in~~ an approximately 50,000 square mile area of southern California. Edison Energy Group is a holding company for Edison Energy which is engaged in the competitive business of providing data-driven energy ~~services~~solutions to commercial, institutional and industrial customers. Edison Energy's business activities are currently not material to report as a separate business segment. ~~Except when otherwise stated, references to each of~~


	Three months ended
	March 31,
(in millions)	2021		2020		Change
Net income (loss) attributable to Edison International
SCE	$	296	$	219	$	77
Edison International Parent and Other		(37)		(36)		(1)
Edison International		259		183		76
Less: Non-core items
SCE
2017/2018 Wildfire/Mudslide Events expenses		(4)		—		(4)
Wildfire Insurance Fund expense		(38)		(60)		22
Re-measurement of tax liabilities		—		18		(18)
Edison International Parent and Other
Re-measurement of tax liabilities		—		(3)		3
Total non-core items		(42)		(45)		3
Core earnings (losses)
SCE		338		261		77
Edison International Parent and Other		(37)		(33)		(4)
Edison International	$	301	$	228	$	73

Edison International, SCE, or Edison Energy Group mean each such company with its subsidiaries on a consolidated basis. References to Edison International refer to the consolidated group of Edison International and its subsidiaries. References to Edison International Parent and Other refer to Edison International Parent and its competitive subsidiaries. Unless otherwise described, all the information contained in this report relates to both filers.

Three months ended June 30, Six months ended June 30,
(in millions) 2020 2019 Change 2020 2019 Change
Net income (loss) attributable to Edison International
SCE $ 381 $ 419 $ (38) $ 600 $ 712 $ (112)
Edison International Parent and Other (63) (27) (36) (99) (42) (57)
Edison International 318 392 (74) 501 670 (169)
Less: Non-core items
SCE
Wildfire Insurance Fund expense (60) — (60) (120) — (120)
2017/2018 Wildfire/Mudslide expenses (9) — (9) (9) — (9)
Disallowed historical capital expenditures in SCE's 2018 GRC decision — (123) 123 — (123) 123
Sale of San Onofre nuclear fuel 37 — 37 37 3 34
Re-measurement of uncertain tax positions related to tax years 2010 – 2012 — — — 18 — 18
Re-measurement of deferred taxes — — — — 69 (69)
Edison International Parent and Other
Goodwill impairment (25) — (25) (25) — (25)
Re-measurement of uncertain tax positions related to tax years 2010 – 2012 — — — (3) — (3)
Total non-core items (57) (123) 66 (102) (51) (51)
Core earnings (losses)
SCE 413 542 (129) 674 763 (89)
Edison International Parent and Other (38) (27) (11) (71) (42) (29)
Edison International $ 375 $ 515 $ (140) $ 603 $ 721 $ (118)

~~Edison International's~~International’s earnings are prepared in accordance with GAAP. Management uses core earnings (losses) internally for financial planning and for analysis of performance. Core earnings (losses) are also used when communicating with investors and analysts regarding Edison ~~International's~~International’s earnings results to facilitate comparisons of the ~~company's~~company’s performance from period to period. Core earnings (losses) are a non-GAAP financial measure and may not be comparable to those of other companies. Core earnings (losses) are defined as earnings attributable to Edison International shareholders less non-core items. Non-core items include income or loss from discontinued operations and income or loss from significant discrete items that management does not consider representative of ongoing earnings, such as write downs, asset impairments and other

income and expense related to changes in law, outcomes in tax, regulatory or legal proceedings, and exit activities, including sale of certain assets and other activities that are no longer continuing.

Edison ~~International's second~~International’s first quarter ~~2020~~2021 earnings ~~decreased $74~~increased $76 million from the ~~second~~first quarter of ~~2019,~~2020, resulting from ~~a decrease~~an increase in ~~SCE's~~SCE’s earnings of ~~$38~~$77 million and an increase in Edison International Parent and ~~Other's~~Other’s losses of ~~$36~~$1 million. ~~SCE's~~SCE’s higher earnings consists of $77 million of higher core earnings, and non-core losses consistent with the prior year.

The increase in SCE’s core earnings was primarily due to lower ~~earnings consisted~~expenses related to wildfire mitigation activities and employee benefits as well as higher income from the equity portion of ~~$91~~allowance for funds used during construction ("AFUDC").

Edison International Parent and Other’s losses for the three months ended March 31, 2021, which are largely consistent with prior year, consist of $4 million of higher core losses, partially offset by $3 million of lower non-core ~~losses and $129 million~~losses.

Table of lower core earnings. Edison International's earnings for the six months ended June 30, 2020 decreased $169 million from the six months ended June 30, 2019, resulting from a decrease in SCE's earnings of $112 million and an increase in Edison International Parent and Other's losses of $57 million. SCE's lower earnings consisted of $23 million of higher non-core losses and $89 million of lower core earnings.Contents

~~The decrease in SCE's core earnings for both periods was~~ primarily due to the adoption of the 2018 GRC decision in the second quarter of 2019, the timing of wildfire mitigation activities and the timing of customer uncollectible, labor and other expenses resulting from the COVID-19 pandemic and SCE's response to it, partially offset by higher CPUC-related revenue due to the escalation mechanism as set forth in the 2018 GRC decision. As further discussed below, SCE has several regulatory mechanisms that allow it to seek recovery of prudently incurred wildfire mitigation and COVID-19 related costs. SCE defers costs as regulatory assets that are probable of future recovery from customers. SCE performs its assessment of future recovery after its year-to-date spending exceeds the amounts authorized for the full calendar year under its current revenue requirement.

~~Edison International Parent and Other's increased net loss for the three months and six months ended June 30, 2020 was due to higher core losses of~~ ~~$11 million~~ ~~and~~ ~~$29 million, respectively, and higher non-core losses of~~ ~~$25 million~~ ~~and~~ ~~$28 million, respectively. Edison International's increase in core losses was primarily due to higher interest expense.~~

Consolidated non-core items for the ~~six~~three months ended ~~June 30,~~March 31, 2021 and 2020 ~~and 2019~~ primarily included:

●

Charges of $53 million ($38 million after-tax) recorded in 2021 and $84 million ($60 million after-tax) recorded in 2020 from the amortization of SCE’s contributions to the Wildfire Insurance Fund. See "Notes to Consolidated Financial Statements—Note 12. Commitments and Contingencies" for further information.

●	A charge of $5 million ($4 million after-tax) in 2021 for 2017/2018 Wildfire/Mudslide Events expenses.

●	An income tax benefit of $18 million and income tax expense of $3 million recorded in 2020 for SCE and Edison International Parent and Other, respectively, due to re-measurement of uncertain tax positions related to the 2010 – 2012 California state tax filings currently under audit.

•~~A charge of~~ ~~$167 million~~ ($120 million after-tax) recorded in 2020 from the amortization of SCE's contributions to the Wildfire Insurance Fund. See "Notes to Consolidated Financial Statements—Note 12. Commitments and Contingencies" for further information.

•~~A gain of $52 million ($37 million after-tax) recorded in 2020 and $4 million ($3 million after-tax) recorded in 2019 for SCE's sale of San Onofre nuclear fuel.~~

•~~A goodwill impairment charge of $34 million ($25 million after-tax) recorded in 2020 for Edison International Parent and Other related to Edison Energy stemming from the economic impact of COVID-19.~~

•~~Expenses of $12 million ($9 million after-tax) recorded in 2020 for SCE's legal costs related to 2017/2018 Wildfire/Mudslide events.~~

•An income tax benefit of $18 million and income tax expense of $3 million recorded in 2020 for SCE and Edison International Parent and Other, respectively, due to re-measurement of uncertain tax positions related to the 2010 – 2012 California state tax filings currently under audit.

•~~An impairment charge of $170 million ($123 million after-tax) recorded in 2019 for SCE related to disallowed historical capital expenditures in SCE's 2018 GRC decision.~~

•~~Income tax benefits of $69 million recorded in 2019 for SCE related to changes in the allocation of deferred tax~~

re-measurement between customers and shareholders as a result of a CPUC resolution issued in February 2019 to provide guidance on the implementation of Tax Reform. The resolution determined that customers are only entitled to excess deferred taxes which were included when setting rates and other deferred tax re-measurement belongs to shareholders.

See "Results of Operations" for discussion of SCE and Edison International Parent and Other results of operations.

Southern California Wildfires and Mudslides

California has experienced unprecedented weather conditions in recent years and SCE's service territory remains susceptible to additional wildfire activity in 2021 and beyond. The worsening conditions across California increase the likelihood of wildfires, including those where SCE's equipment may be alleged to be associated with the fire's ignition. In response to worsening weather and fuel conditions and increased wildfire activity over the past several years, SCE has developed and is implementing its 2020 – 2022 WMP to reduce the risk of SCE equipment contributing to the ignition of wildfires. In addition, California has increased its investment in wildfire prevention and fire suppression capabilities.

In addition to the investments SCE is making through its WMP, SCE also uses PSPS program to proactively de-energize power lines to mitigate the risk of catastrophic wildfires during extreme weather events. SCE may be subject to mandated changes to, or restrictions on, its operational PSPS practices, regulatory fines and penalties, claims for damages and reputational harm if SCE does not execute PSPS in compliance with applicable rules and regulations or if it is determined that SCE has placed excessive or unreasonable reliance on PSPS. In April 2021, the CPUC issued a proposed decision which, if implemented, among other things, would reduce future authorized revenue for the volumetric reductions in electricity sales resulting from future PSPS events.

SCE's equipment has been, and may further be, alleged to be associated with several wildfires that have originated in Southern California subsequent to 2018. Edison International and SCE expect that any losses incurred in connection with those fires will be covered by insurance, subject to self-insured retentions and co-insurance, and expect that any such losses after insurance recoveries will not be material.

2017/2018 Wildfire/Mudslide Events

As discussed in the 2020 Form 10-K, multiple lawsuits related to the 2017/2018 Wildfire/Mudslide Events have been initiated against SCE and Edison International.

Through March 31, 2021, Edison International and SCE have recorded total pre-tax charges of $6.2 billion, expected recoveries from insurance of $2.0 billion and expected recoveries through FERC electric rates of $233 million related to the 2017/2018 Wildfire/Mudslide Events. The after-tax net charges to earnings recorded through March 31, 2021 have been $2.9 billion.

As of March 31, 2021, SCE had paid $2.4 billion under executed settlements and had $1.8 billion to be paid under executed settlements related to the 2017/2018 Wildfire/Mudslide Events. As of the same date, SCE had recovered $1.3 billion through insurance and $142 million through FERC-jurisdictional electric rates.

After giving effect to all settlements entered into through March 31, 2021, Edison International and SCE's best estimate of expected losses for remaining alleged and potential claims related to the 2017/2018 Wildfire/Mudslide Events was $2.0 billion. The remaining estimated losses for the 2017/2018 Wildfire/Mudslide Events do not include an estimate of any potential fines or penalties that could be levied against SCE in connection with the 2017/2018 Wildfire/Mudslide

~~COVID-19~~

Table of Contents

Events. Edison International and SCE are currently unable to reasonably estimate the magnitude of any such fines or penalties, or the associated timing if they were to be imposed. Estimated losses for the 2017/2018 Wildfire/Mudslide Events litigation are based on a number of assumptions and are subject to change as additional information becomes available. Actual losses incurred may be higher or lower than estimated based on several factors, including: the uncertainty as to the legal and factual determinations to be made during litigation, including uncertainty as to the contributing causes of the 2017/2018 Wildfire/Mudslide Events, the complexities associated with fires that merge, whether inverse condemnation will be held applicable to SCE with respect to damages caused by the Montecito Mudslides, uncertainties related to the litigation processes, the uncertainty in estimating damages that may be alleged, and the uncertainty as to how these factors impact future settlements.

SCE will seek CPUC-jurisdictional rate recovery of prudently-incurred, actual losses realized in connection with the 2017/2018 Wildfire/Mudslide Events in excess of available insurance. SCE believes that, in light of the CPUC's decision in a cost recovery proceeding involving SDG&E arising from several 2007 wildfires in SDG&E's service area, there is substantial uncertainty regarding how the CPUC will interpret and apply its prudency standard to an investor-owned utility in future wildfire cost-recovery proceedings for fires ignited prior to July 12, 2019. Accordingly, while the CPUC has not made a determination regarding SCE's prudency relative to any of the 2017/2018 Wildfire/Mudslide Events, SCE is unable to conclude, at this time, that uninsured CPUC-jurisdictional wildfire-related costs are probable of recovery through electric rates.

Current Wildfire Insurance Coverage

SCE has approximately $1.0 billion of wildfire-specific insurance coverage for events that may occur during the period July 1, 2020 through June 30, 2021, subject to $50 million of self-insured retention and up to $80 million of co-insurance, which results in net coverage of approximately $870 million. Various coverage limitations within the policies that make up SCE's wildfire insurance coverage could result in additional material self-insured costs, for instance in the event of multiple wildfire occurrences during a policy period. SCE believes that its insurance coverage for the July 1, 2020 through June 30, 2021 period meets its obligation to maintain reasonable insurance coverage under AB 1054. SCE is in the process of procuring wildfire-specific insurance coverage for the period that will begin on July 1, 2021.

2019 Wildfire Legislation

In July 2019, AB 1054 was signed by the governor of California and became effective immediately. The summary of the wildfire legislation in this report is based on SCE’s interpretation of the legislation and is qualified in its entirety by, and should be read together with, AB 1054 and companion Assembly Bill 111.

AB 1054 Prudency Standard

Under AB 1054, the CPUC must apply a new standard when assessing the prudency of a utility in connection with a request for recovery of wildfire costs for wildfires ignited after July 12, 2019. Utilities with a valid safety certification will be presumed to have acted prudently related to a wildfire ignition unless a party in the cost recovery proceeding creates serious doubt as to the reasonableness of the utility's conduct, at which time, the burden shifts back to the utility to prove its conduct was prudent. If a utility does not have a valid safety certification, it will have the burden to prove, based on a preponderance of evidence, that its conduct was prudent.

Wildfire Insurance Fund

AB 1054 also provided for the Wildfire Insurance Fund to reimburse a utility for payment of certain third-party damage claims arising from certain wildfires that exceed, in aggregate in a calendar year, the greater of $1.0 billion or the insurance coverage required to be maintained under AB 1054. Through March 31, 2021, the participating investor-owned utilities, PG&E, SCE and SDG&E, have collectively contributed approximately $8.1 billion to the Wildfire Insurance Fund and have not sought reimbursement from of any wildfire claims from the fund.

Participating investor-owned utilities will be reimbursed from the Wildfire Insurance Fund for eligible claims, subject to the fund administrator's review. Utilities participating in the Wildfire Insurance Fund are not required to reimburse the fund for amounts withdrawn from the fund that the CPUC finds were prudently incurred and can recover such prudently incurred wildfire costs through electric rates if the fund has been exhausted. SCE will reimburse the fund for any withdrawn amounts if SCE receives payment of such amounts under an indemnification agreement or from an insurance

Table of Contents

provider or other third-party. SCE will also be required to reimburse the fund for withdrawn amounts that the CPUC disallows subject to the AB 1054 Liability Cap. A utility will not be eligible for the AB 1054 Liability Cap if it does not maintain a valid safety certification or its actions or inactions that resulted in the wildfire are found to constitute conscious or willful disregard of the rights and safety of others. Based on SCE's forecasted weighted-average 2021 transmission and distribution rate base, excluding general plant and intangibles, and using the equity portion of SCE's CPUC authorized capital structure of 52%, SCE's requirement to reimburse the Wildfire Insurance Fund for eligible claims disallowed in 2021 would be capped at approximately $3.2 billion. SCE will not be allowed to recover borrowing costs incurred to reimburse the fund for amounts that the CPUC disallows. The Wildfire Insurance Fund and, consequently, the AB 1054 Liability Cap, will terminate when the administrator determines that the fund has been exhausted.

Safety Certification and Wildfire Mitigation Plan

Under AB 1054, SCE can obtain an annual safety certification upon the submission of certain required safety information, including an approved WMP. On September 17, 2020, SCE obtained a safety certification that will be valid for 12 months. Notwithstanding its 12-month term, if SCE requests a new safety certification prior to the expiration of its current safety certification, then its current safety certification will remain valid until the WSD acts on SCE's request for a new safety certification.

SCE filed its 2020 – 2022 WMP in February 2020. In June 2020, the CPUC ratified the WSD's conditional approval of SCE's 2020 – 2022 WMP. The approval is conditioned on SCE providing requested information to the WSD, including additional descriptions of how SCE is implementing, and will implement, certain requirements imposed by the WSD. SCE filed updates to its 2020 – 2022 WMP in February 2021 to, among other things, report on implementation of its plan in 2020 and describe new and ongoing wildfire mitigation activities.

Capital Expenditure Requirement

Under AB 1054, approximately $1.6 billion of spending by SCE on wildfire risk mitigation capital expenditures made after August 1, 2019, cannot be included in the equity portion of SCE's rate base. SCE can apply for irrevocable orders from the CPUC to finance these AB 1054 Excluded Capital Expenditures, including through the issuance of securitized bonds, and can recover any prudently incurred financing costs. In November 2020, the CPUC issued an irrevocable order permitting SCE to finance approximately $340 million, comprised of AB 1054 Excluded Capital Expenditures incurred in connection with GS&RP and prudently incurred financing costs, through the issuance of securitized bonds. As of March 31, 2021, SCE has spent approximately $1.5 billion in AB 1054 Excluded Capital Expenditures. SCE issued securitized bonds in the amount of $338 million in February 2021 and expects to seek additional irrevocable orders from the CPUC to finance the remaining AB 1054 Excluded Capital Expenditures. See "Liquidity and Capital Resources—SCE—Regulatory Proceedings—Financing Order" for further details.

For further information, see "Notes to Consolidated Financial Statements—Note 1. Summary of Significant Accounting Policies—Initial and annual contributions to the wildfire insurance fund established pursuant to California Assembly Bill 1054" in the 2020 Form 10-K and "Notes to Consolidated Financial Statements—Note 12. Commitments and Contingencies—Contingencies—Southern California ~~began experiencing~~Wildfires and Mudslides" in this report.

CSRP

In April 2021, SCE implemented a new customer service system, which replaced a majority of SCE’s customer systems. The project is referred to as the ~~impacts~~Customer Service Re-Platform (CSRP). SCE has tracked the cost of the CSRP system implementation in a previously approved memorandum account and will seek CPUC recovery of the CSRP implementation costs in a future application anticipated to be filed with the CPUC in 2021. Total forecasted expenditures for the CSRP project are approximately $540 million in capital and $90 million in operations and maintenance from inception through 2021. If approved, the project is expected to increase SCE’s rate base by approximately $500 million by 2023.

Table of Contents

COVID-19

As discussed in the 2020 Form 10-K, the COVID-19 pandemic inis having a significant impact on global society and economies. As a result of the ~~first quarter~~pandemic, Edison International and SCE have experienced increased costs, but the pandemic has not had a pervasive impact on SCE's or Edison International's ability to operate their business.

As a result of ~~2020. The total~~the pandemic and increased estimates of uncollectible expenses, largely related to the economic impacts of the pandemic ~~are still emerging~~on SCE’s customers, SCE has recognized $231 million of incremental costs as of March 31, 2021, of which $87 million has been deferred to memorandum accounts for future CPUC reasonableness review and ~~will vary depending on the severity of impacts on society and the economy of the US and California, but it may have a material impact on SCE's ability~~$144 million has been transferred to execute its planned work, including wildfire mitigation and capital projects and on the liquidity, cash flows and results of operations of Edison International and SCE. Factors that may increase in severity or that may emerge to cause these impacts include lack of availability of company and contractor employees to perform their job functions, supply chain disruptions, stop-work orders and limitations on the ability to obtain permits for work from local governments, reduced electricity usage by commercial and industrial customers

~~partially offset by increased electricity usage by residential customers, non-payment due~~balancing accounts pending recovery. In addition to the ~~economic impacts on the customers served by~~increases in expected uncollectible accounts, SCE ~~and narrower access to, or increased costs of accessing, bank and capital markets.~~

Decoupling revenue mechanisms allow for differences in revenue resulting from actual and forecast volumetric electricity sales to be collected from or refunded to ratepayers and therefore insulate SCE's earnings from reductions in electricity usage.

In March 2020, the governor of California announced a statewide emergency as part of the state's response to address the COVID-19 pandemic. As a result SCE established memorandum accounts with CPUC approval, effective March 2020, to trackhas incurred incremental costs associated with ~~the emergency for recovery, subject to CPUC reasonableness reviews.~~

~~As a direct result of the pandemic, SCE has incurred $49 million above amounts authorized in the 2018 GRC primarily related to customer uncollectibles,~~ sequestering certain SCE employees at essential work locations and coordination of SCE's response to the emergency. As

In April 2021, the CPUC issued a decision to adopt a COVID-19 disconnection moratorium for medium-large commercial and industrial electric customers and established a memorandum account to track, and seek recovery of, ~~June 30, 2020,~~ the resulting costs.

SCE ~~had recorded regulatory assets~~expects to securitize $112 million of incremental residential uncollectible expenses associated with the economic effects of the COVID-19 pandemic, subject to approval of a financing order by the CPUC. See "Liquidity and Capital Resources—SCE—Regulatory Proceedings—Financing Order" for ~~these incremental costs.~~ further details.

For further information see "Notes to the Consolidated Financial ~~Statements~~—Statements—Note 11. Regulatory Assets and Liabilities" in this filing and "Management Overview—COVID-19" and "Risk ~~Factors."~~

~~The pandemic has also affected the operations of Edison International and SCE with all employees who,~~Factors" in the companies' assessment, can work remotely and perform their job functions effectively, directed to do so. Some employees and contract workers continue to work at SCE facilities or in the field to maintain operations and perform critical work to protect public safety and reduce the risk of wildfires.

~~Regulatory Proceedings~~

2020 MD&A.

2021 General Rate Case

~~In August 2019, SCE filed its~~

The 2021 GRC ~~application~~consists of four separate tracks. Track 1 is similar to previous GRCs and addresses revenue requirements for the three-year period of 2021– 2023. ~~Following amendments~~Tracks 2 and ~~other~~

~~revisions to~~3 address the ~~application in November~~ reasonableness of 2018 – 2019 and ~~February~~ 2020 wildfire mitigation costs that were incremental to amounts authorized in the 2018 GRC, respectively. In January 2020, a CPUC decision introduced a third attrition year in current and future GRCs. As a result, track 4 will address the revenue requirement for 2024. SCE ~~had~~is scheduled to submit its testimony for track 4 in May 2022.

As discussed in the 2020 Form 10-K, in the 2021 GRC, SCE has requested a test year revenue requirement of $7.6 ~~billion.~~

In April and May 2020, intervenors to the 2021 GRC proceeding, including the CPUC Public Advocates Office ("Cal Advocates") and The Utility Reform Network ("TURN"), submitted testimony in response to SCE's revised application. Cal Advocates proposed reductions to 2021 operation and maintenance spending of $423 million or 15% of the total, and reductions to 2021 capital spending of $445 million or 9% of the total. TURN proposed reductions to 2021 operation and maintenance spending of $556 million or 17% of the total, and reductions to 2021 capital spending of $714 million or 14% of the total. The reductions to capital expenditures proposed by both parties included significant proposed reductions to SCE's Wildfire Covered Conductor Program. If adopted, the proposals of Cal Advocates and TURN would result in a 2021 revenue requirement ofbillion, an approximately ~~$6.9 billion and $6.7 billion, respectively.~~

~~In June 2020, in its rebuttal testimony, SCE revised its requested 2021 revenue requirement to $7.5 billion, a $1.1~~$1.3 billion increase over the 2020 revenue requirement authorized in the 2018 GRC as updated for ~~anticipated~~ post test-year ratemaking changes. ~~The rebuttal testimony proposed~~SCE’s request proposes post test-year increases in 2022 and 2023 of ~~$434~~$452 million and ~~$500~~$524 million, respectively. ~~SCE's~~SCE’s request excludes the revenue requirement associated with the approximately $1.6 billion of AB 1054 Excluded Capital Expenditures.

~~SCE expects a final decision on~~ The CPUC has approved the ~~application for the 2021 test year in the first quarter of 2021. If the final decision is received after January 1, 2021, SCE will request the CPUC to approve~~ establishment of a memorandum account making the authorized revenue requirement changes effective January 1, 2021. SCE cannot predict the revenue requirement the CPUC will ultimately authorize or forecast the timing of a final decision.

The CPUC amended the proposed schedule for the proceeding in April 2020 by adding a fourth phase referred to as track 4, to address a third attrition year, 2024, introduced by a January 2020 decision of the CPUC in a separate proceeding. SCE is ~~scheduled to submit its testimony for track 4 in May 2022.~~ recognizing revenue based on the 2020 authorized revenue requirement until a GRC decision is issued.

For more information on ~~other~~ tracks 2 and 3 of the 2021 GRC, see "—"Liquidity and Capital Resources—SCE—Regulatory Proceedings—Wildfire ~~Mitigation and Wildfire Insurance Expenses—~~Related Regulatory Proceedings—2021 General Rate Case Wildfire Mitigation Memorandum Account Balances."

~~FERC Formula Rate~~

~~2019 FERC Formula Rate Settlement~~

In June 2020, SCE filed a settlement on its formula rates for the 2019 Formula Rate case ("2019 Formula Rate Settlement") that, if approved by the FERC, will establish SCE's FERC transmission revenue requirement for the 2019 FERC Settlement Period. SCE may seek to implement a new formula rate after the 2019 FERC Settlement Period. The settlement provides for a total ROE of 10.30% inclusive of CAISO

Wildfire Mitigation, Wildfire Insurance and ~~transmission incentive adders. The settlement also provides that SCE's capital~~

Restoration Expenses

structure for purposes of its formula rate will reflect the higher of SCE's actual equity ratio or 47.50%. The transmission revenue requirement and rates that have been billed to customers prior to the implementation of the 2019 Formula Rate Settlement utilized a base ROE of 11.97%. SCE expects to true-up the excess amounts billed to customers through the operation of the Formula Rate in 2021 and 2022. SCE had been recognizing revenue based on the expected outcome of this settlement and the impact of recording the settlement was not material.

In December 2019, the CPUC filed a protest with the FERC alleging that $419 million of costs associated with SCE's Tehachapi Transmission Project are imprudent and should be disallowed from SCE's FERC rate base because these costs exceeded the maximum reasonable costs identified by the CPUC when it granted the project's certificate of public convenience and necessity. As ~~part of the 2019 Formula Rate Settlement, the CPUC withdrew its protest effective as of July 27, 2020.~~

~~2021 FERC Formula Rate Annual Update~~

In July 2020, SCE provided its preliminary 2021 annual transmission revenue requirement update to interested parties. The update reflects an increase in SCE's transmission revenue requirement of $123 million or 12.8% higher than amounts includeddiscussed in the 2020 ~~annual rates. The increase is primarily due to the impact of the 2019 FERC Formula Rate Settlement, which excluded certain refunds from the TO2018 settlement and growth~~Form 10-K, in ~~rate base. SCE expects to file its 2021 annual update with the FERC by December 1, 2020 with the proposed rates effective January 1, 2021.~~

~~Phase I Decision in Residential Rates OIR~~

In June 2020, the CPUC issued a final decision on the first phase of the ongoing proceeding Order Instituting Rulemaking to Consider New Approaches to Disconnections and Reconnections to Improve Energy Access and Contain Costs ("Residential Rates OIR"). This decision applies only to SCE's residential customers and requires the creation of an arrearage management program to forgive a portion of certain low income customers' past arrears as long as they remain current on monthly billing, prohibits use of establishment of credit or reestablishment of service deposits, and caps SCE's disconnection rate. SCE's disconnection rate will be capped at 8% in 2020 and will reduce by 1% each year until 2024.

The decision requires SCE to establish a two-way balancing account to reflect the actual costs of disconnections in customer rates and to establish a memorandum account to track the costs of implementing the decision.

~~Wildfire Mitigation and Wildfire Insurance Expenses~~

In response to the increase in wildfire activity, and faster progression of and increased damage from wildfires across SCE's service territory and throughout California, SCE is currently incurring wildfire mitigation, wildfire insurance and wildfire ~~insurance~~and drought restoration related spending at levels significantly exceeding amounts authorized in its 2018 GRC. Several regulatory mechanisms, including but not limited to the GS&RP memorandum account, the FHPMA, the WMP memorandum account and the WEMA, exist to allow SCE to track and seek recovery of these incremental costs. In accordance with the accounting standards applicable to rate-regulated enterprises, SCE defers costs as regulatory assets that are probable of future recovery from customers. For certain wildfire mitigation and wildfire insurance expenses SCE performs its assessment of future recovery after its year to date spending exceeds the amounts authorized for the full calendar year under its current revenue requirement.

As of ~~June 30, 2020,~~March 31, 2021, SCE has recognized ~~$549~~$901 million of regulatory assets related to incremental wildfire mitigation expenses, including depreciation expense from ~~$1.1~~$1.8 billion of total incremental wildfire mitigation capital ~~expenditures,~~expenditures. The regulatory assets include $401 million of operations and ~~$484~~maintenance expense approved for recovery in the GRC track 2 proceeding. SCE expects to securitize this amount, subject to approval of a financing order by the CPUC. See "Liquidity and Capital Resources—SCE—Regulatory Proceedings—Financing Order" for further details. In the event these costs are not authorized for securitization, SCE will include the costs in customer rates as soon as practicable.

Table of Contents

Additionally, SCE has recognized $397 million of regulatory assets associated with drought and wildfire restoration and $241 million of regulatory assets related to incremental wildfire insurance ~~expenses in the WEMA.~~expenses. While SCE believes such costs are probable of future recovery, there is no assurance that SCE will collect all amounts currently deferred as regulatory assets. ~~SCE has recorded a further $165 million~~

In January 2021, the CPUC approved recovery of certain incremental wildfire mitigation expenses ~~including $1 million in the quarter ending June 30, 2020, that are subject to reasonableness reviews~~ through ~~the GS&RP and the 2021 GRC proceedings.~~

~~Grid Safety and Resiliency Program~~

In April 2020, the CPUC approved a settlement agreement between SCE and certain parties to SCE's GS&RP proceeding. Under the settlement, SCE is authorized to spend approximately $526 million ($407 million capital) in 2018 dollars between 2018 and 2020. SCE will include the authorized revenue requirement in rates and establish a balancing account to track ~~the difference between actual GS&RP costs and amounts authorized. If spending is less than authorized, SCE will refund those amounts to customers. If spending is in excess~~2 of ~~forecasted amounts, or in excess of 115% of forecasted amounts for certain activities, SCE will present those costs for reasonableness review in~~ the 2021 GRC. ~~Additionally, SCE's recovery of tree removal costs is capped at a specific average authorized unit cost and a total volume of trees.~~

Through June 30, 2020, SCE has incurred $617 million of capital expenditures, of which $142 million will be subject to a reasonableness review, and $86 million of operations and maintenance expenses, all of which is withinIn February 2021, the ~~amount authorized in the settlement agreement.~~

~~In July 2020, SCE applied for an irrevocable order from the CPUC to finance $337 million, comprised of~~ AB 1054 Excluded Capital Expenditures incurred in connection with GS&RP and prudently incurred financing costs ~~through the issuance of securitized bonds.~~

~~2021 General Rate Case Wildfire Mitigation Memorandum Account Balances~~

For purposes of evaluating SCE's recovery of 2018 – 2020 wildfire mitigation costs, the CPUC has incorporated additional tracks into the 2021 GRC proceeding. Under the adopted schedule, most incremental wildfire mitigation costs from 2018 and 2019 arepreviously deferred to be reviewed in track 2. In March 2020, SCE made its 2021 GRC track 2 filing with the CPUC for review and approval of $302 million of capital expenditures and $509 million of operation and maintenance expenses incremental to amounts authorized in SCE's 2018 GRC and not associated with SCE's GS&RP application. The GRC track 2 expenditures predominantly related to enhanced overhead inspections, an expanded vegetation management program and expert consultant contract labor costs supporting SCE's wildfire mitigation activities. The majority of these expenditures are recorded in the WMP memorandum account and the FHPMA. The capital revenue requirement recorded in memorandum accounts ~~mainly represents depreciation expense, taxes,~~were recovered through securitization.

For additional information, see "Liquidity and ~~return. After flow through tax effects~~Capital Resources—SCE" and ~~excluding the revenue requirement associated with AB 1054 Excluded~~"Liquidity and Capital ~~Expenditures, the GRC track 2 filing resulted in an additional requested revenue requirement of $500 million.~~

~~Incremental wildfire mitigation costs from 2020, and all GS&RP costs above settled amounts, are to be reviewed in track 3 of the 2021 GRC proceeding, which will be filed in March 2021.~~

~~The schedule for SCE's 2021 GRC includes proposed decisions on track 2 and track 3 in the first quarters of 2021 and 2022, respectively.~~

Resources—SCE—Regulatory Proceedings—Wildfire Related Regulatory Proceedings."

Capital Program

Total capital expenditures (including accruals) were ~~$2.3~~$1.1 billion and ~~$2.0~~$1.0 billion for the first ~~six~~three months ofended March 31, 2021 and 2020, ~~and 2019,~~ respectively. ~~SCE forecasts capital expenditures~~

As discussed in the ~~range~~2020 MD&A, in the absence of ~~$19.4 billion~~a 2021 GRC decision, SCE has developed, and is executing against, a 2021 capital expenditure plan that will allow SCE to ~~$21.2 billion for 2020 – 2023, which includes SCE's revised capital request reflected~~meet what is ultimately authorized in the 2021 GRC ~~rebuttal testimony. SCE forecasts weighted average annual rate base~~decision while minimizing the associated risk of ~~$33.5 billion for 2020.~~ unauthorized spending.

The ~~2020~~2021 actual capital spending may be affected by changes in regulatory, environmental and engineering design requirements, permitting and project delays, cost and availability of labor, equipment and materials and other factors. SCE has taken steps to minimize outages for customers subject to stay-at-home orders. SCE has assessed the impact of this and the broader potential impacts of the COVID-19 pandemic on its ability to execute the 2020 capital program and expects to execute the capital program substantially as planned. For further information regarding the COVID-19 pandemic see "— COVID-19." For further information regarding the capital program see "Liquidity and Capital Resources—SCE—Capital Investment ~~Plan."~~

Plan" in this filing and "Management Overview—Capital Program" in the 2020 MD&A.

RESULTS OF OPERATIONS

SCE

~~SCE's~~

SCE’s results of operations are derived mainly through two sources:

•Earning activities – representing revenue authorized by the CPUC and FERC, which is intended to provide SCE a reasonable opportunity to recover its costs and earn a return on its net investment in generation, transmission and distribution assets. The annual revenue requirements are comprised of authorized operation and maintenance costs, depreciation, taxes and a return consistent with the capital structure. Also, included in earnings activities are revenue or penalties related to incentive mechanisms, other operating revenue, and regulatory charges or disallowances.

•Cost-recovery activities – representing CPUC- and FERC- authorized balancing accounts, which allow for recovery of specific project or program costs, subject to reasonableness review or compliance with upfront standards. Cost-recovery activities include rates which provide recovery, subject to reasonableness review of, among other things, fuel costs, purchased power costs, public purpose related-program costs (including energy efficiency and demand-side management programs) and certain operation and maintenance expenses. SCE earns no return on these activities.

~~Impact of 2018 GRC~~

In May 2019, the CPUC approved a decision in SCE's 2018 GRC. The revenue requirements in the 2018 GRC decision were retroactive to January 1, 2018. SCE recorded the prior period impact of the 2018 GRC decision in the second quarter of 2019 including an increase to earnings of $131 million from the application of the decision to revenue, depreciation expense and income tax expense, of which $65 million was attributable to 2018 and $66 million was attributable to first quarter of 2019 and an impairment of utility property, plant and equipment of $170 million ($123 million after-tax) related to disallowed historical capital expenditures.

●

Earning activities – representing revenue authorized by the CPUC and the FERC, which is intended to provide SCE a reasonable opportunity to recover its costs and earn a return on its net investment in generation, transmission and distribution assets. The annual revenue requirements are comprised of authorized operation and maintenance costs, depreciation, taxes and a return consistent with the capital structure. Also, included in earnings activities are revenue or penalties related to incentive mechanisms, other operating revenue, and regulatory charges or disallowances.

●

Cost-recovery activities – representing CPUC- and FERC- authorized balancing accounts, which allow for recovery of specific project or program costs, subject to reasonableness review or compliance with upfront standards. Cost-recovery activities include rates which provide recovery, subject to reasonableness review of, among other things, fuel costs, purchased power costs, public purpose related-program costs (including energy efficiency and demand-side management programs) and certain operation and maintenance expenses. SCE earns no return on these activities.

The following table is a summary of ~~SCE's~~SCE’s results of operations for the periods indicated.

Table of Contents

Three months ended ~~June 30,~~March 31, 2021 versus March 31, 2020 ~~versus June 30, 2019~~

Three months ended June 30, 2020 Three months ended June 30, 2019
(in millions) Earning
Activities Cost-
Recovery
Activities Total
Consolidated Earning
Activities Cost-
Recovery
Activities Total
Consolidated
Operating revenue $ 1,775 $ 1,205 $ 2,980 $ 1,537 $ 1,263 $ 2,800
Purchased power and fuel — 1,068 1,068 — 1,135 1,135
Operation and maintenance 575 166 741 425 146 571
Wildfire insurance fund expense 83 — 83 — — —
Depreciation and amortization 489 — 489 320 — 320
Property and other taxes 103 — 103 93 — 93
Impairment and other (52) — (52) 170 — 170
Other operating income — — — (2) — (2)
Total operating expenses 1,198 1,234 2,432 1,006 1,281 2,287
Operating income (loss) 577 (29) 548 531 (18) 513
Interest expense (193) — (193) (187) (1) (188)
Other income 53 29 82 37 19 56
Income before income taxes 437 — 437 381 — 381
Income tax expense/(benefit) 26 — 26 (68) — (68)
Net income 411 — 411 449 — 449
Preferred and preference stock dividend requirements 30 — 30 30 — 30
Net income available for common stock $ 381 $ — $ 381 $ 419 $ — $ 419
Net income available for common stock $ 381 $ 419
Less: Non-core expense (32) (123)
Core earnings¹
$ 413 $ 542

¹~~See use of non-GAAP financial measures in "Management Overview—Highlights of Operating Results."~~


	Three months ended March 31, 2021						Three months ended March 31, 2020
			Cost-							Cost-
	Earning		Recovery		Total		Earning			Recovery		Total
(in millions)	Activities		Activities		Consolidated		Activities			Activities		Consolidated
Operating revenue	$	1,767	$	1,186	$	2,953	$	1,741		$	1,039	$	2,780
Purchased power and fuel		—		1,013		1,013		2			926		928
Operation and maintenance		621		206		827		717			142		859
Wildfire Insurance Fund expense		53		—		53		84			—		84
Depreciation and amortization		524		—		524		483			—		483
Property and other taxes		124		1		125		110			—		110
Total operating expenses		1,322		1,220		2,542		1,396			1,068		2,464
Operating income (loss)		445		(34)		411		345			(29)		316
Interest expense		(184)		—		(184)		(194)			—		(194)
Other income		38		34		72		23			29		52
Income before taxes		299		—		299		174			—		174
Income tax benefit		(24)		—		(24)		(75)			—		(75)
Net income		323		—		323		249			—		249
Less: Preferred and preference stock dividend requirements		27		—		27		30	��		—		30
Net income available for common stock	$	296	$	—	$	296	$	219		$	—	$	219
Net income available for common stock					$	296						$	219
Less: Non-core expense						(42)							(42)
Core earnings¹					$	338						$	261

1	See use of non-GAAP financial measures in "Management Overview—Highlights of Operating Results."

Earning Activities

Earning activities were primarily affected by the following:

●	Higher operating revenue of $26 million primarily due to the following:

●

An increase in CPUC-related revenue of $11 million primarily due to higher rate base earning a return through balancing accounts and higher operating costs subject to balancing account treatment.

●

An increase in FERC-related revenue and other operating revenue of $15 million primarily due to FERC rate base growth.

●	Lower operation and maintenance costs of $96 million primarily due to the following:

●

Lower expenses of $36 million related to wildfire-mitigation costs including inspections and preventive maintenance.

●

Lower employee benefit expenses of $20 million from short-term incentive compensation.

●

Decreased other expenses of $40 million primarily due to lower customer uncollectible expenses, worker's compensation costs and environmental remediation. The impact on utility earnings activities from residential uncollectible accounts decreased as the CPUC authorized cost recovery for those amounts through the Residential Uncollectible Balancing Account ("RUBA").

●

Lower Wildfire Insurance Fund expense of $31 million due to the change in the estimated life of the Wildfire Insurance Fund which increased the amortization period of SCE contributions in 2021. See "Notes to Consolidated Financial Statements—Note 12. Commitments and Contingences" for further information.

●	Higher depreciation and amortization expense of $41 million primarily due to increased plant balances in 2021.

•~~Higher operating revenue of $238 million primarily due to the following:~~

•An increase in CPUC revenue of approximately $194 million primarily due to the 2018 GRC's escalation mechanism and the reduction to revenue in the second quarter of 2019 due to recording the 2018 and first quarter 2019 impacts of the 2018 GRC decision.

•~~An increase in FERC-related revenue of $35 million primarily due to higher operating costs subject to balancing account treatment.~~

•~~Higher operation and maintenance costs of $150 million primarily due to the following:~~

•~~The $32 million reduction to expenses primarily from the 2018 and first quarter 2019 impact of adopting the 2018 GRC's change in capitalization rates, recorded in the second quarter of 2019.~~

•~~Increased expenses of $26 million due to the timing of regulatory deferrals related to wildfire-mitigation costs, including inspections, preventive maintenance and vegetation management costs.~~

•Increased expenses of $17 million due to the timing of labor and other expenses resulting from SCE’s response to the COVID-19 pandemic and $8 million from the timing of customer uncollectibles expense primarily as a result of the pandemic. For work activities impacted by the pandemic that were included in the 2018 GRC revenue request, and customer uncollectibles expense, SCE performs its assessment of future recovery after its year to date spending exceeds the amounts authorized for the full calendar year.

•~~Higher legal costs of $16 million primarily related to litigation activity.~~

•~~Increased expenses of $29 million subject to balancing account treatment.~~

•~~Increased other costs of $22 million including expenses from higher employee benefits and environmental remediation costs.~~

•Higher wildfire insurance fund expense of $83 million for amortization of contributions to the Wildfire Insurance Fund for insurance protection. See "Management Overview—Southern California Wildfires and Mudslides" for further information.

•Higher depreciation and amortization expense of $169 million primarily due to the 2018 and first quarter 2019 impact of a change in depreciation rates and the impact of disallowed historical capital expenditures from the adoption of the 2018 GRC decision, recorded in the second quarter of 2019, and increased plant balances in 2020.

•Lower impairment and other of $222 million primarily due to an impairment of $170 million in 2019 related to the disallowed historical capital expenditures recorded as a result of the 2018 GRC decision discussed above and a gain of $52 million in 2020 related to the sale of San Onofre nuclear fuel. As a result of the January 2018 Revised San Onofre Order Instituting Investigation ("OII") Settlement Agreement among OII Parties, the proceeds from the sale of nuclear fuel will not be returned to customers.

•~~Higher other income of $16 million primarily due to higher life insurance benefits.~~

•~~Lower income tax benefit of $94 million primarily due to the 2018 and first quarter 2019 tax benefit, recorded in 2019 as a result of the adoption of the 2018 GRC decision.~~

Table of Contents

●	Higher property and other taxes of $14 million primarily due to higher property assessed values in 2021.

●	Lower interest expense of $10 million primarily due to lower interest rate on balancing accounts, partially offset by increased borrowings.

●	Higher other income of $15 million primarily due to higher AFUDC equity income.

●	Lower income tax benefit of $51 million primarily due to higher pre-tax income and a tax benefit in 2020 from the re-measurement of uncertain tax positions.

Cost-Recovery Activities

Cost-recovery activities were primarily affected by the following:

●	Higher purchased power and fuel costs of $87 million primarily due to higher power and gas prices from extreme winter weather in February 2021, partially offset by higher congestion revenue right credits and the CAISO generation surcharge of $59 million incurred in 2020.

●	Higher operation and maintenance costs of $64 million due to the CAISO transmission refund received in 2020 for $66 million related to the surcharge mentioned above and the authorization to recover uncollectible costs through the RUBA, partially offset by lower transmission access charges.

•~~Lower purchased power and fuel costs of $67 million primarily due to contract amendments.~~

•Higher operation and maintenance costs of $20 million driven by higher employee-related expenses subject to balancing accounts and higher transmission access charges, partially offset by lower spending on customer service programs.

•Higher other income of $10 million primarily driven by higher net periodic benefit income related to the non-service cost components for SCE's other post-retirement benefit plans. See "Notes to Consolidated Financial Statements—Note 9. Compensation and Benefit Plans" for further information.

~~Six months ended June 30, 2020 versus June 30, 2019~~

Six months ended June 30, 2020 Six months ended June 30, 2019
(in millions) Earning
Activities Cost-
Recovery
Activities Total
Consolidated Earning
Activities Cost-
Recovery
Activities Total
Consolidated
Operating revenue $ 3,516 $ 2,244 $ 5,760 $ 3,087 $ 2,529 $ 5,616
Purchased power and fuel 2 1,994 1,996 — 2,140 2,140
Operation and maintenance 1,292 308 1,600 1,014 426 1,440
Wildfire insurance fund expense 167 — 167 — — —
Depreciation and amortization 972 — 972 800 — 800
Property and other taxes 213 — 213 202 — 202
Impairment and other (52) — (52) 166 — 166
Other operating income — — — (3) — (3)
Total operating expenses 2,594 2,302 4,896 2,179 2,566 4,745
Operating income (loss) 922 (58) 864 908 (37) 871
Interest expense (387) — (387) (365) (1) (366)
Other income 76 58 134 56 38 94
Income before income taxes 611 — 611 599 — 599
Income tax benefit (49) — (49) (173) — (173)
Net income 660 — 660 772 — 772
Preferred and preference stock dividend requirements 60 — 60 60 — 60
Net income available for common stock $ 600 $ — $ 600 $ 712 $ — $ 712
Net income available for common stock $ 600 $ 712
Less: Non-core expense (74) (51)
Core earnings¹
$ 674 $ 763

¹~~See use of non-GAAP financial measures in "Management Overview—Highlights of Operating Results."~~

~~Earning Activities~~

~~Earning activities were primarily affected by the following:~~

•~~Higher operating revenue of $429 million primarily due to the following:~~

•~~An increase in CPUC revenue of approximately $360 million primarily due to the 2018 GRC decision's escalation mechanism and~~ ~~the reduction to revenue in the second quarter of 2019 due to recording the 2018 impact of the 2018 GRC decision.~~

•An increase in FERC-related revenue of $58 million primarily due to favorable earnings from a higher proportion of equity in SCE's actual capital structure used in setting FERC rates, higher FERC rate base and higher operating costs subject to balancing account treatment.

•~~Higher operation and maintenance costs of $278 million primarily due to:~~

•Increased expenses of $84 million due to timing of regulatory deferrals for wildfire-mitigation costs including preventative maintenance and vegetation management. Vegetation management costs were higher in 2020 due to higher prevailing wages required by California Senate Bill 247 and increased scope of work.

•Increased expenses of $17 million due to the timing of labor and other expenses resulting from SCE’s response to the COVID-19 pandemic and $19 million from the timing of customer uncollectibles expense primarily as a result of the pandemic. For work activities impacted by the pandemic that were included in the 2018 GRC revenue request, and customer uncollectibles expense, ~~SCE performs its assessment of future recovery after its year to date spending exceeds the amounts authorized for the full calendar year.~~

•~~Higher employee benefit expenses of $31 million resulting primarily from the payout of 2019 short-term incentive compensation and other employee benefit programs.~~

•~~The $25 million reduction to expenses primarily from the 2018 impact of adopting the 2018 GRC's change in capitalization rates, recorded in the second quarter of 2019.~~

•~~Higher wildfire insurance expenses of $20 million due to the authorization to recover certain 2018 wildfire insurance expenses reducing expenses in 2019.~~

•~~Higher legal costs of $21 million primarily related to litigation activity.~~

•~~Increased expenses of $34 million subject to balancing account treatment.~~

•~~Other increased expenses of $27 million including environmental remediation costs and higher workers' compensation costs.~~

•Higher wildfire insurance fund expense of $167 million for amortization of contributions to the Wildfire Insurance Fund for insurance protection. See "Management Overview—Southern California Wildfires and Mudslides" for further information.

•Higher depreciation and amortization expense of $172 million primarily due to the 2018 impact of a change in depreciation rates and the impact of disallowed historical capital expenditures from the adoption of the 2018 GRC decision, recorded in the second quarter of 2019, and increased plant balances in 2020.

•Lower impairment and other of $218 million primarily due to an impairment of $170 million related to the disallowed historical capital expenditures as a result of 2018 GRC decision in 2019, discussed above, and a gain of $48 million related to the sale of San Onofre nuclear fuel in 2020. As noted above, the gain on the sale of nuclear fuel will not be returned to customers.

•~~Higher interest expense of $22 million primarily due to increased borrowings, partially offset by lower interest rates.~~

•~~Higher other income of $20 million primarily due to higher life insurance benefits.~~

•Lower income tax benefit of $124 million primarily due to the 2018 tax benefit of $80 million recorded in 2019 as a result of the 2018 GRC decision and a $69 million tax benefit recorded in 2019 related to changes in the allocation of deferred tax re-measurement between customers and shareholders, partially offset by $18 million income tax benefit recorded in 2020 due to the re-measurement of uncertain tax positions related to the 2010 – 2012 California state tax filings currently under audit.

~~Cost-Recovery Activities~~

~~Cost-recovery activities were primarily affected by the following:~~

•Lower purchased power and fuel costs of $146 million driven by lower power and gas prices and contract amendments. In addition, CAISO issued invoices that revised FERC tariffs for interest costs associated with scheduling coordinator activities resulting in a generation surcharge of $59 million reflected as an additional purchased power expense and a transmission refund of $66 million as a reduction in operation and maintenance expense.

•Lower operation and maintenance costs of $118 million driven by the authorization to recover 2018 wildfire insurance costs that had been deferred as regulatory assets increasing expenses in 2019, the CAISO refund of $66 million mentioned above and lower spending in customer service programs, partially offset by higher transmission access charges and employee-related expenses subject to balancing accounts.

•Higher other income of $20 million primarily driven by higher net periodic benefit income related to the non-service cost components for SCE's other post-retirement benefit plans. See "Notes to Consolidated Financial Statements—Note 9. Compensation and Benefit Plans" for further information.

Supplemental Operating Revenue Information

~~SCE's~~

SCE’s retail billed and unbilled revenue (excluding wholesale sales) was $2.7 billion and ~~$2.6~~$2.5 billion for the three months ended ~~June 30,~~March 31, 2021 and 2020, ~~and 2019 respectively, and $5.3 billion and $5.2 billion for the six months ended June 30, 2020 and 2019~~ respectively.

The increase for the three months ~~and six months~~ ended ~~June 30, 2020~~March 31, 2021 compared to the same periods in ~~2019~~2020 is primarily due to higher ~~CPUC revenue due to the adoption of the 2018 GRC decision, partially offset by lower~~ cost-recovery activities related to ~~lower purchased power and fuel costs driven by contract amendments. In addition, the six months ended June 30, 2020 includes lower purchased power and fuel costs driven by lower~~higher power and gas prices. See "—~~Earnings Activities" and "—~~Cost-Recovery Activities" for further details.

As a result of the CPUC-authorized decoupling mechanism, SCE earnings are not affected by changes in retail electricity sales.

Income Taxes

~~SCE's~~

SCE’s income tax benefit decreased by ~~$94 million and $124~~$51 million for the three ~~and six~~ months ended ~~June 30, 2020~~March 31, 2021 compared to the same period in ~~2019.~~

2020. The ~~effective~~decrease is primarily due to higher pre-tax income and a tax ~~rates were 5.9% and (17.8)% for~~benefit in 2020 from the ~~three months ended June 30, 2020 and 2019, respectively.~~ re-measurement of uncertain tax positions.

The effective tax rates were (8.0)% and ~~(28.9)~~(43.1)% for the ~~six~~three months ended ~~June 30,~~March 31, 2021 and 2020, ~~and 2019,~~ respectively. ~~SCE's~~SCE’s effective tax rate is below the federal statutory rate of 21% primarily due to ~~CPUC's~~CPUC’s ratemaking treatment for the current tax benefit arising from certain property-related and other temporary differences, which reverse over time. The accounting treatment for these temporary differences results in recording regulatory assets and liabilities for amounts that would otherwise be recorded to deferred income tax expense. The effective tax rate increase for the three months ended June 30, 2020 is primarily due to the absence of a tax benefit recorded in 2019 from the adoption of the 2018 GRC final decision. The effective tax rate increase for the six months ended June 30, 2020 is primarily due to the absence of tax benefit from the adoption of the 2018 GRC final decision and the absence of the 2019 changes in the allocation of deferred tax re-measurement between customers and shareholders that resulted from a CPUC resolution, partially offset by tax benefits from re-measurement of uncertain tax positions related to the 2010 – 2012 California state tax filings currently under audit.

See "Notes to Consolidated Financial Statements—Note 8. Income Taxes" for a reconciliation of the federal statutory rate to the effective income tax rates.

Table of Contents

Edison International Parent and Other

Results of operations for Edison International Parent and Other include amounts from other ~~Edison International~~ subsidiaries that are not significant as a reportable segment, as well as intercompany eliminations.

Loss from Operations

The following table summarizes the results of Edison International Parent and Other:

Three months ended June 30, Six months ended June 30,
(in millions) 2020 2019 2020 2019
Edison Energy Group and subsidiaries $ (27) $ (1) $ (29) $ (4)
Corporate expenses and other subsidiaries (36) (26) (70) (38)
Total Edison International Parent and Other $ (63) $ (27) $ (99) $ (42)
Less: Non-core expense (25) — (28) —
Core earnings¹
$ (38) $ (27) $ (71) $ (42)


	Three months ended March 31,
(in millions)	2021		2020
Edison Energy Group and subsidiaries	$	(3)	$	(2)
Corporate expenses and other subsidiaries		(34)		(34)
Total Edison International Parent and Other	$	(37)	$	(36)
Less: Non-core expense		—		(3)
Core losses¹	$	(37)	$	(33)

¹See use of non-GAAP financial measures in "Management ~~Overview -~~ Overview—Highlights of Operating Results."

~~The loss from operations of Edison International Parent and Other increased $36 million and $57 million for the three and six months ended June 30, 2020 compared to the same period in 2019.~~

The increase of losses for the three and six months ended June 30, 2020 is primarily due to a goodwill impairment charge of $34 million ($25 million after-tax) recorded in 2020 for Edison International Parent and Other related to Edison Energy stemming from the economic impact of COVID-19 and higher interest expense as a result of increased borrowings.

LIQUIDITY AND CAPITAL RESOURCES

SCE

~~SCE's~~

SCE’s ability to operate its business, fund capital expenditures, and implement its business strategy is dependent upon its cash flow and access to the bank and capital markets. ~~SCE's~~SCE’s overall cash flows fluctuate based on, among other things, its ability to recover its costs in a timely manner from its customers through regulated rates, changes in commodity prices and volumes, collateral requirements, interest obligations, dividend payments to and equity contributions from Edison International, obligations to ~~preferred and~~ preference shareholders, and the outcome of tax, regulatory orand legal matters.

The COVID-19 pandemic may cause narrower access to, or further increased costs of accessing, bank and capital markets. As a precaution, in March and April 2020, SCE brought forward debt issuances that had been planned for later in the year to provide additional financing flexibility given possible future market uncertainty. For further details, see "Management Overview—COVID-19" and "—Available Liquidity."

In the next 12 months, SCE expects to fund its cash requirements through operating cash flows, capital market financings, and equity contributions from Edison International Parent, as needed. SCE also has availability under its credit facilities to fund cash requirements.

In addition, in the second quarter of 2021, SCE ~~expects~~plans to file an application with the CPUC to finance up to $1.0 billion through the ~~approximately $1.6 billion~~issuance of securitized bonds. For further details, see "—Regulatory Proceedings—Financing Order."

In April 2021, SCE issued $400 million of floating rate first and refunding mortgage bonds due in 2023, $400 million of floating rate first and refunding mortgage bonds due in 2024, $350 million of first and refunding mortgage bonds due in 2023 and $700 million of first and refunding mortgage bonds due in 2024. Floating rate bonds will pay interest at a floating rate equal to the Secured Overnight Financing Rate ("SOFR") plus a spread. For further details, see "Notes to Consolidated Financial Statements—Note 5. Debt and Credit Agreements." The proceeds of these issuances were used to fund the payment of wildfire claims exceeding insurance proceeds, including amounts paid under the Woolsey Subrogation Settlement.

In February 2021, SCE Recovery Funding LLC, a bankruptcy remote, wholly owned special purpose subsidiary of SCE, issued $338 million of Senior Secured Recovery Bonds Series 2021-A ("Recovery Bonds") in three tranches, of $138 million, $100 million and $100 million with final maturities in 2033, 2040 and 2045, respectively, and used the proceeds of the Recovery Bonds to acquire SCE's right to collect charges associated with the AB 1054 Excluded Capital Expenditures ~~by issuing securitized bonds.~~from certain existing and future SCE customers ("Recovery Property"). SCE used the proceeds it received from the sale of the Recovery Property to reimburse itself for previously incurred AB 1054 Excluded Capital Expenditures, including the retirement of related debt and financing costs. For further ~~information,~~details, see ~~"Management Overview—Southern California Wildfires~~"Notes to Consolidated Financial Statements—Note 3. Variable Interest Entities," "Notes to Consolidated Financial Statements—Note 5. Debt and ~~Mudslides.~~Credit Agreements" and "Notes to Consolidated Financial Statements—Note 11. Regulatory Assets and Liabilities."

Table of Contents

In January 2021, SCE issued $150 million and $750 million first and refunding mortgage bonds due in 2030 and 2051, respectively. For further details, see "Notes to Consolidated Financial Statements—Note 5. Debt and Credit Agreements." ~~Prior~~The proceeds were primarily used to repay SCE's commercial paper borrowings and for general corporate purposes.

In February 2021, Edison International made a $325 million equity contribution to SCE. In March 2021, Edison International made a $575 million equity contribution to SCE from the proceeds of an issuance of preferred stock.

Edison International is issuing securities with equity content as viewed by rating agencies, such ~~bonds, other~~as common or preferred stock, in 2021, to enable SCE to issue debt, ~~instruments are being used~~including the debt SCE issued in April 2021 and debt to ~~temporarily~~ finance payments for future resolution of wildfire claims related to the ~~expenditures, including a term loan of $475 million~~2017/2018 Wildfire/Mudslide Events, while allowing Edison International and ~~a 364-day revolving credit facility for $800 million entered into during the first quarter of 2020.~~

~~SCE's long-term issuer credit ratings remain at~~SCE to maintain investment grade ~~levels after downgrade actions taken by the major~~ credit ~~agencies~~ratings. Edison International expects to issue further securities with up to approximately $375 million of equity content for investment in the first quarter of 2019. SCE's rating outlook has remained stable after the passage of AB 1054 and the establishment of the Wildfire Insurance Fund, which provided the Liability Cap and the new standard that the CPUC must apply when assessing the prudency of a utility.SCE in 2021. For further ~~information,~~details, see ~~"Management Overview—Southern California Wildfires~~"—Edison International Parent and ~~Mudslides.~~Other."

The following table summarizes ~~SCE's~~SCE’s current, long-term issuer credit ratings and outlook from the major credit rating agencies:

Moody's

~~Fitch~~

Fitch

S&P

~~Long-term Issuer~~

Credit Rating

Baa2

~~BBB-~~

BBB-

BBB

Outlook

Stable

~~Stable~~

Stable

Negative

~~SCE's~~

SCE’s credit ratings may be further affected if, among other things, regulators fail to successfully implement AB 1054 in a consistent and credit supportive manner or the Wildfire Insurance Fund is depleted by claims from catastrophic wildfires. The broad economic impacts of the COVID-19 pandemic may also affect ~~SCE's~~SCE’s credit ~~rating.~~ratings. For further information see "Management Overview—COVID-19" in this report and "Risk ~~Factors."~~Factors" in the 2020 Form 10-K. Credit rating downgrades increase the cost and may impact the availability of short-term and long-term borrowings, including commercial paper, credit facilities, bond financings or other borrowings. In addition, some of ~~SCE's~~SCE’s power procurement contracts require SCE to pay related liabilities or post additional collateral if ~~SCE's~~SCE’s credit rating were to fall below investment ~~grade from the major credit rating agencies.~~grade. Incremental collateral requirements for power procurement contracts ~~resulting~~and environmental remediation obligations would result from a potential downgrade of ~~SCE's~~SCE’s credit rating to below investment grade are $66 million as of June 30, 2020. In addition, if SCE's credit rating falls below investment grade, it may be required to post up to $50 million in collateral, in connection with its environmental remediation obligations, within 120 days of the end of the fiscal year in which the downgrade occurs. Furthermore, if SCE was downgraded below investment grade, counterparties may also institute new collateral requirements for future transactions.grade. For further details, see "—Margin and Collateral Deposits."

The cost of capital mechanism set by the CPUC could impact SCE's results of operations and cash flows. The benchmark value for the current mechanism is the 12-month, October 1, 2018 through September 30, 2019, average Moody’s Baa utility bond yield of 4.5%. If the difference between the benchmark and the average of the same index for the 12-month period to September 30, 2021 exceeds 100-basis points, SCE's CPUC-authorized ROE will be adjusted for 2022 by half the amount of the difference (up or down). If the mechanism is triggered, SCE's costs of long-term debt and preferred equity will also be adjusted for 2022 to reflect the then current embedded costs and projected interest rates. The average Moody's Baa utility bond yield between October 1, 2020 and April 20, 2021 was 3.33%. The spot rate for Moody’s Baa utility bond was 3.53% on April 20, 2021 and an average Moody’s Baa utility bond yield of 3.69% or less from April 21, 2021 through September 30, 2021 will trigger the mechanism. SCE is required to file its next cost of capital application by April 2022 for rates effective beginning January 2023. For further information see "Business—SCE— Overview of Ratemaking Process" in the 2020 Form 10-K.

Table of Contents

Available Liquidity

At ~~June 30, 2020,~~March 31, 2021, SCE had cash on hand of ~~$254~~$25 million.

~~At June 30, 2020, SCE had approximately $2.9 billion available under its $3.0 billion revolving~~

The following table summarizes the status of SCE's credit facility. The credit facility is available for borrowing needs until May 2024 and may be extended for one additional year with the lenders' approval. The aggregate maximum principal amount under the credit facility may be increased up to $4.0 billion, provided additional lender commitments are obtained.

~~In the first quarter of 2020, SCE entered into a 364-day revolving credit facility for $800 million. The credit facility is available for borrowing needs until~~facilities at March 2021 and may be extended for two 364-day periods, at the lenders' discretion. The aggregate maximum principal amount under the revolving credit facility may be increased up to $1.1 billion, provided that additional lender commitments are obtained. At June 30, 2020, SCE had no borrowings under the facility. The facility is expected to fund future AB 1054 Excluded Capital Expenditures until an anticipated issuance of securitized bonds. In the first quarter of 2020, SCE also borrowed $475 million under a term loan agreement due in March 2021 to repay commercial paper borrowings temporarily used to fund AB 1054 Excluded Capital Expenditures.31, 2021:


(in millions, except for rates)
Execution	Termination	LIBOR				Outstanding		Outstanding		Amount
date	date	plus (bps)	Use of proceeds	Commitment		borrowings		letters of credit		available
March 2020	May 2021	65	Finance a portion of the AB 1054 Capital Expenditures¹	$	800	$	800	$	—	$	—
May 2020	May 2021	150	Undercollections related to COVID-19 and general corporate purposes		1,500		—		—		1,500
June 2019	May 2024	108	Support commercial paper borrowings and general corporate purposes^{2, 3}		3,000		674		120		2,206
Total SCE:				$	5,300	$	1,474	$	120	$	3,706

In February 2021, SCE and the lenders amended the March 2020 credit agreement and have extended the termination date from March 2021 to May 2021. This credit facility may also be extended for two 364-day periods, at the lenders' discretion. The aggregate maximum principal amount may be increased up to $1.1 billion provided that additional lender commitments are obtained.

2	At March 31, 2021 SCE had $674 million outstanding commercial paper, net of discount, at a weighted-average interest rate of 0.32%.

3	The aggregate maximum principal amount under the SCE and Edison International Parent revolving credit facilities may be increased up to $4.0 billion and $2.0 billion, respectively, provided that additional lender commitments are obtained.

In the second quarter of 2020, SCE entered into a 364-day revolving credit facility for $1.5 billion. The credit facility is available for borrowing needs until May 2021. At June 30, 2020, there were no borrowings under the revolving credit facility. The revolving credit facility is available for general corporate purposes, including to support liquidity needs that may arise as a result of undercollections due to the COVID-19 pandemic and related consumer protection measures that SCE has put in place.

In the first quarter of 2020, SCE issued a total of $1.7 billion of first and refunding mortgage bonds. The proceeds were used to repay SCE's commercial paper borrowings and repurchase tax-exempt pollution control bonds that were subject to mandatory redemption. SCE continues to hold the tax-exempt pollution control bonds and plans to re-market them subject to market conditions. In the second quarter of 2020, SCE issued $600 million of first and refunding mortgage bonds due in 2025. The proceeds were used to finance undercollections of revenues SCE is authorized to recover from customers through regulatory balancing accounts. For further details, see "Notes to Consolidated Financial Statements—Note 5. Debt and Credit Agreements."

SCE may finance balancing account undercollections and working capital requirements to support operations and capital expenditures with commercial paper, its credit facilities or other borrowings, subject to availability in the bank and capital markets. As necessary, SCE will utilize its available liquidity, capital market financings, other borrowings or parent company contributions to SCE equity in order to meet its obligations as they become due, including ~~any potential~~ costs related to the 2017/2018 Wildfire/Mudslide Events. For further information, see "Management Overview—Southern California Wildfires and Mudslides."

Debt Covenant

~~SCE's~~

SCE’s credit facilities and term loan require a debt to total capitalization ratio as defined in the applicable agreements of less than or equal to 0.65 to 1. At ~~June 30, 2020, SCE's~~March 31, 2021, SCE’s debt to total capitalization ratio was ~~0.48~~0.51 to 1.

At ~~June 30, 2020,~~March 31, 2021, SCE was in compliance with all financial covenants that affect access to capital.

~~Capital Investment Plan~~

Table of Contents

~~Major Transmission Projects~~

~~Riverside Transmission Reliability Project~~

Regulatory Proceedings

Wildfire Related Regulatory Proceedings

2021 General Rate Case Wildfire Mitigation Memorandum Account Balances

SCE's GRC track 2 expenditures, which occurred during 2018 and 2019, predominantly related to enhanced overhead inspections, an expanded vegetation management program and expert consultant contract labor costs supporting SCE's wildfire mitigation activities. The majority of these expenditures were recorded in the WMP memorandum account and the FHPMA.

In ~~October 2018,~~January 2021, the CPUC ~~issued an environmental report that identified~~approved a ~~new route alternative, as the environmentally preferred project and proposed an additional underground section~~settlement between parties to track 2 of the ~~proposed 220-kV power line.~~ 2021 GRC, which led to a $41 million increase to regulatory deferrals for 2018 – 2019 in the fourth quarter of 2020. The revenue requirement under the settlement was $391 million, after adjusting for flow through taxes. Due to the determination that the AB 1054 Excluded Capital Expenditures associated with track 2 were reasonably incurred, they were eligible for recovery through securitization, and were not part of the settlement revenue requirement. For information on securitization of the approved expense, see "—Financing Order."

In March ~~2020,~~2021, SCE made its 2021 GRC track 3 filing with the ~~alternative project with revised scope~~CPUC. In its filing, SCE requested reasonableness review of approximately $1.2 billion of wildfire mitigation costs incurred prior to 2021, consisting of $476 million of incremental operations and ~~an updated cost~~maintenance expense and $679 million of ~~$584~~incremental capital expenditures. The track 3 expenditures predominantly related to grid hardening, vegetation management, PSPS activities and enhancements to grid operations. The capital expenditures included $502 million ~~was approved by CPUC.~~ of GS&RP capital expenditures not previously subject to settlement.

The ~~scheduled in-service date~~CPUC schedule for SCE's 2021 GRC includes a proposed decision on track 3 in the first quarter of ~~the project has been extended from 2024~~2022. The $679 million in incremental capital expenditures to ~~2026.~~

~~Eldorado-Lugo-Mohave Upgrade~~

~~In April 2019, as directed~~be reviewed by the CPUC SCE filed an amended application for a certificate of public convenience and necessity with the CPUC, which included total project costs of $257 million. A subsequent change to the project work scope reduced the project total cost to $246 million. No proposed decision has been issued by CPUC as of June 30, 2020. Due to delays in ~~the CPUC's approval process, the scheduled in-service date of the project has been adjusted from 2021 to 2022.~~

~~SCE Dividends~~

CPUC holding company rules require that SCE's dividend policy be established by SCE's Board of Directors on the same basis as if SCE were a stand-alone utility company, and that the capital requirements of SCE, as deemed to be necessary to meet SCE's electricity service obligations, shall receive first priority from the Boards of Directors of both Edison International and SCE. In addition, the CPUC regulates SCE's capital structure which limits the dividends it may pay to its shareholders.

Effective January 1, 2020, the common equity component of SCE's CPUC authorized capital structure was increased from 48% to 52% on a weighted average basis over the January 1, 2020 to December 31, 2022 compliance period ("the Capital Structure Compliance Period"). For further information, see "Management Overview—2020 Cost of Capital Application" in the 2019 MD&A. Undertrack 3 are AB 1054 ~~the impact of SCE's contributions~~Excluded Capital Expenditures, and SCE intends to ~~the Wildfire Insurance Fund are excluded~~seek a financing order from ~~the measurement of SCE's CPUC-jurisdictional authorized capital structure. For further information, see "Management Overview—Southern California Wildfires and Mudslides."~~

In May 2020, the CPUC issued a decision on SCE's application to the CPUC for waiver of compliance with its equity ratio requirement, that allows SCE to exclude from its equity ratio calculations (i) net charges accrued in connection with the 2017/2018 Wildfire/Mudslide Events and (ii) debt issued for the purpose of paying claims related to the 2017/2018 Wildfire/Mudslide Events up to an amount equal to the net charges accrued in connection with the 2017/2018 Wildfire/Mudslide Events. The temporary exclusion will lapse on May 7, 2022 or when a determination regarding cost recovery for the 2017/2018 Wildfire/Mudslide Events is made, whichever comes earlier. If the CPUC has not made a determination regarding cost recovery by May 7, 2022, SCE is permitted to file another application for a waiver of compliance with its equity ratio requirement. In the interim, SCE is required to notify the CPUC if an adverse financial event reduces SCE's spot equity ratio by more than one percent from the level most recently filed with the CPUC in the ~~proceeding. The last spot equity ratio~~second quarter of 2022 to securitize these expenses if such expenses are deemed reasonable by the CPUC. In its track 3 filing, SCE ~~filed with~~requested recovery through customer rates of the $497 million of incremental operations and maintenance expenses and other costs.

2020 Emergency Wildfire Restoration

Multiple wildfires occurred during 2020 which caused damage within SCE's service territory and to SCE's Big Creek hydroelectric facility. Restoration work is ongoing in relation to these wildfires. In 2020 and the first quarter of 2021, SCE recorded $235 million of incremental operation and maintenance expenses and $410 million of capital expenditures in relation to these restoration efforts. SCE expects to file CEMA requests for recovery of amounts incremental to authorized revenue requirements beginning in 2021.

Financing order

SCE plans on applying for an irrevocable order from the CPUC in the ~~proceeding did not exclude~~second quarter of 2021 to finance up to $1.0 billion of costs through the ~~$1.8 billion net charge and was 45.2%~~ issuance of securitized bonds, as ~~of December 31, 2018 (at~~well as the time the common equity component of SCE's CPUC authorized capital structure was required to remain at or above 48% on a weighted average basis over the applicable 37-month period). SCE’s spot equity ratio on December 31, 2018 would have been 48.7% had the $1.8 billion net charge been excluded, therefore SCE will notify the CPUC if its spot ratio drops below 47.7% in any quarter. For further information, see "Notes to Consolidated Financial Statements—Note 12. Commitments and Contingencies—Contingencies—Southern California Wildfires and Mudslides."

~~SCE monitors its compliance~~financing costs associated with the ~~CPUC’s equity ratio requirement based on~~securitized bond. These costs consist of approximately $518 million of AB 1054 Excluded Capital Expenditures, comprised of $219 million approved in the ~~weighted average~~2021 GRC track 2 settlement and $299 million to be incurred in 2021 and pending authorization in track 1 of the ~~common equity component~~GRC, $401 million of ~~SCE’s CPUC authorized capital structure over~~wildfire-related operations and maintenance expenditures approved in the ~~Capital Structure Compliance Period using its actual capital structure from~~GRC track 2 settlement, and $112 million of incremental residential uncollectible expenses associated with the ~~beginning~~economic effects of the COVID-19 pandemic.

Capital ~~Structure Compliance Period through the reporting date together with forecasted performance and expected financing activities~~Investment Plan

Major Transmission Projects

Eldorado-Lugo-Mohave Upgrade

Construction for the ~~remainder~~project began in November 2020 and the project is expected to be operational in June 2022. On January 20, 2021, the Secretary of the ~~Capital Structure Compliance Period. SCE expects to be compliant with its CPUC authorized capital structure at December 31, 2022.~~Interior issued a suspension order that effectively placed a 60-day hold on any

~~As a California corporation, SCE's ability to pay dividends is also governed by~~

Table of Contents

new project construction on federal land. In February 2021, the California General Corporation Law. California law requires that for a dividend to be declared: (a) retained earnings must equal or exceed the proposed dividend, or (b) immediately after the dividend is made, the valueDepartment of the ~~corporation's assets must exceed the value of its liabilities plus amounts required to be paid, if any, in order to liquidate stock senior to the shares receiving the dividend. Additionally,~~Interior issued a ~~California corporation may not declare a dividend if it is, or as a result~~waiver of the ~~dividend would be, likely~~suspension order allowing the project to be unable to meet its liabilities as they mature. Prior to declaring dividends, SCE's Board of Directors evaluates available information, including when applicable, information pertaining to the 2017/2018 Wildfire/Mudslide Events, to ensure that the California law requirements for the declarations are met. On June 24, 2020, SCE declared a dividend to Edison International of $269 million.

The timing and amount of future dividends are also dependent on a number of other factors including SCE's requirements to fund other obligations and capital expenditures, its ability to access the capital markets, and generate operating cash flows and earnings. If SCE incurs significant costs related to catastrophic wildfires, including the 2017/2018 Wildfire/Mudslide Events, and is unable to recover such costs through insurance, the Wildfire Insurance Fund (for fires after July 12, 2019), or from customers or is unable to access capital markets on reasonable terms, SCE may be limited in its ability to pay future dividends to Edison International and its preferred and preference shareholders.

proceed.

Margin and Collateral Deposits

Certain derivative instruments, power and energy procurement contracts and other contractual arrangements contain collateral requirements. In addition, certain environmental remediation obligations require financial assurance that may be in the form of collateral postings. Future collateral requirements may differ from the requirements at ~~June 30, 2020~~March 31, 2021 due to the addition of incremental power and energy procurement contracts with collateral requirements, if any, the impact of changes in wholesale power and natural gas prices on ~~SCE's~~SCE’s contractual obligations and the impact of ~~SCE's~~SCE’s credit ratings falling below investment grade.

The table below provides the amount of collateral posted by SCE to its counterparties as well as the potential collateral that would have been required as of ~~June 30, 2020~~March 31, 2021, if ~~SCE's~~SCE’s credit rating had been downgraded to below investment grade as of that date. The table below also provides the potential collateral that could be required due to adverse changes in wholesale power and natural gas prices over the remaining lives of existing power and energy procurement contracts.


~~(in millions)~~
~~Collateral posted as of June 30, 2020~~¹	$	~~120~~
~~Incremental collateral requirements for purchase power and fuel contracts resulting from~~ In addition to the amounts presented in the table below, SCE has a service agreement with Southern California Gas Company to purchase, schedule and balance natural gas supplies for SCE owned generation and contracts for which SCE is the fuel manager. In February 2021, extreme winter conditions in large parts of the United States led to significant increases in natural gas prices which affected the potential ~~downgrade of SCE's credit rating to below investment grade~~²	66
~~Incremental collateral requirements for purchase power and fuel contracts resulting from adverse market price movement~~³	27
~~Posted and potential collateral requirements~~	$	~~213~~

¹~~Net~~ collateral ~~provided to counterparties and other brokers consisted~~requirements calculated as specified within that agreement. As of ~~$77 million in letters of credit and surety bonds and $43~~March 31, 2021, Southern California Gas Company could have requested an additional $196 million of ~~cash~~ collateral from SCE which is based on a historically high February 2021 natural gas price. Southern California Gas Company did not require SCE to post this collateral. As a result of ~~which $28 million was offset against net derivative liabilities and $15 million was reflected~~the subsequent decrease in ~~"Other current assets" on~~natural gas prices, as of April 21, 2021, there is no collateral requirement per the ~~consolidated balance sheets.~~

²~~Power~~agreement.

In addition to amounts shown in the table, power and fuel contract counterparties may also institute new collateral requirements, applicable to future transactions to allow SCE to continue trading in power and fuel contracts at the time of a ~~downgrade not reflected above.~~downgrade. Furthermore, SCE may also be required to post up to $50 million in collateral in connection with its environmental remediation obligations, within 120 days of the end of the fiscal year in which the downgrade occurs.

³Incremental collateral requirements were based on potential changes in SCE's forward positions as of June 30, 2020 due to adverse market price movements over the remaining lives of existing power contracts using a 95% confidence level.

~~Decommissioning of San Onofre~~

Due to the emergency circumstances involving the COVID-19 pandemic and related governmental orders restricting non-essential work activities, SCE has decided to delay commencing major decommissioning activities at San Onofre. SCE will assess the appropriate timing for commencing major decommissioning activities based in part on when governmental restrictions are relaxed. As of the date of this report, SCE is continuing fuel transfer operations and other critical work at San Onofre.

~~In March 2020, the CPUC approved disbursements from SCE's nuclear decommissioning trusts to cover forecasted 2020 decommissioning costs, of which SCE's share is $406 million.~~


(in millions)
Collateral posted as of March 31, 2021¹	$	129
Incremental collateral requirements for purchased power and fuel contracts resulting from a potential downgrade of SCE's credit rating to below investment grade²		37
Incremental collateral requirements for purchased power and fuel contracts resulting from adverse market price movement³		24
Posted and potential collateral requirements	$	190

¹	Net collateral provided to counterparties and other brokers consisted of $127 million in letters of credit and surety bonds and $2 million of cash collateral which was reflected in "Other current assets" on the consolidated balance sheets.

²	Represents collateral requirements for accounts payable and market-to-market valuation at March 31, 2021. Requirement varies throughout the period and is generally lower at the end of the month.

³	Incremental collateral requirements were based on potential changes in SCE’s forward positions as of March 31, 2021 due to adverse market price movements over the remaining lives of the existing power contracts using a 95% confidence level.

Edison International Parent and Other

In the next 12 months, Edison International expects to fund its net cash requirements through cash on hand, dividends from SCE, and capital market and bank ~~financings, including by issuing additional debt and equity, as needed.~~financings. Edison International may finance its ongoing cash requirements, including common stock dividends, working capital requirements, payment of obligations, and capital investments, including capital contributions to subsidiaries, with short-term or other financings, subject to availability in the bank and capital markets.

The COVID-19 pandemic may cause narrower access to, or further increased costs of accessing, bank and capital markets. As a precaution, in March and April 2020, Edison International brought forward debt and equity issuances that had been planned for later in the year to provide additional financing flexibility given possible future market uncertainty. For further details, see "Management Overview—COVID-19."

Table of Contents

At ~~June 30, 2020,~~March 31, 2021, Edison International Parent had cash on hand of ~~$270~~$364 million and no borrowings on its $1.5 billion revolving credit facility. The credit facility is available for borrowing needs until May 2024 and may be extended for one additional year with the ~~lenders'~~lenders’ approval. Under certain circumstances, the aggregate maximum principal amount under the credit facility may be increased up to $2.0 billion, provided additional lender commitments are obtained.

~~In the first quarter 2020,~~

Edison International ~~Parent borrowed $800~~is issuing securities with equity content as viewed by rating agencies, such as common or preferred stock, in 2021 to enable SCE to issue debt, including the debt SCE issued in April 2021 and debt to finance payments for future resolution of wildfire claims related to the 2017/2018 Wildfire/Mudslide Events, while allowing Edison International and SCE to maintain investment grade credit ratings. Edison International expects to issue further securities with up to approximately $375 million ~~under a term loan agreement. The proceeds were used for general corporate purposes.~~ of equity content to invest in SCE in 2021.

In ~~May 2020,~~March 2021, Edison International issued ~~approximately $800 million~~1,250,000 shares of ~~common stock in a registered direct offering.~~its 5.375% Fixed-Rate Reset Cumulative Perpetual Preferred Stock, Series A, liquidation value of $1,000 per share (the "Series A Preferred Stock"), regarded by rating agencies as having 50% equity content. The proceeds were used to ~~pay off the outstanding balance of the $800 million term loan mentioned above~~repay Edison International’s commercial paper borrowings and for general corporate ~~purposes.~~purposes, including making a $575 million equity contribution to SCE. For further details, see "Notes to Consolidated Financial Statements—Note 13. Equity."

~~In the second quarter of 2020,~~

Edison International Parent ~~issued $400 million~~expects to make further capital contributions to SCE in 2021 to maintain the common equity component of ~~senior notes due 2025. The proceeds were used to repay all $400 million of Edison International Parent's outstanding Senior Notes due 2020.~~SCE’s capital structure, after CPUC allowed exclusions, at 52% on a weighted average basis over the Capital Structure Compliance Period. For further ~~details,~~information, see ~~"Notes to Consolidated Financial Statements—Note 5. Debt and Credit Agreements."~~

"—SCE—SCE Dividends" in the 2020 MD&A.

Edison International Parent and ~~Other's~~Other’s liquidity and its ability to pay operating expenses and pay dividends to common shareholders are dependent on access to the bank and capital markets, dividends from SCE, realization of tax benefits and its ability to meet California law requirements for the declaration of dividends. Prior to declaring dividends, Edison ~~International's~~International’s Board of Directors evaluates available information, including when applicable, information pertaining to the 2017/2018 Wildfire/Mudslide Events, to ensure that the California law requirements for the declarations are met. For information on the California law requirements on the declaration of dividends, see "—SCE—SCE ~~Dividends."~~Dividends" in the 2020 MD&A. Edison International intends to maintain its target payout ratio of 45% – 55% of ~~SCE's~~SCE’s core earnings, subject to the factors identified above.

Edison ~~International Parent expects~~International's ability to ~~make further capital contributions to SCE in 2020 to increase~~declare and pay common dividends may be restricted under the ~~common equity component~~terms of ~~its capital structure, after deducting CPUC allowed exclusions, to 52% on a weighted average basis over~~ the ~~Capital Structure Compliance Period.~~Series A Preferred Stock. For further information see ~~"—SCE—SCE Dividends.~~"

Notes to Consolidated Financial Statements—Note 13. Equity."

Edison International ~~Parent's~~Parent’s credit facility requires a consolidated debt to total capitalization ratio as defined in the applicable agreements of less than or equal to 0.70 to 1. At ~~June 30, 2020,~~March 31, 2021, Edison International ~~Parent's~~ consolidated debt to total capitalization ratio was ~~0.56~~0.58 to 1.

At ~~June 30, 2020,~~March 31, 2021, Edison International Parent was in compliance with all financial covenants that affect access to capital.

Edison International Parent's long-term issuer credit ratings remain at investment grade levels after downgrade actions taken by the major credit agencies in the first quarter of 2019. Edison International Parent's rating outlook has remained stable after the passage of AB 1054 and the establishment of the Wildfire Insurance Fund, which provided the Liability Cap and the new standard that the CPUC must apply when assessing the prudency of a utility. For further information, see "Management Overview—Southern California Wildfires and Mudslides."

The following table summarizes Edison International ~~Parent's~~Parent’s current long-term issuer credit ratings and outlook from the major credit rating agencies:

Moody's

~~Fitch~~

Fitch

S&P

Long-term Issuer Credit Rating

Baa3

~~BBB-~~

BBB-

BBB

Outlook

Stable

~~Stable~~

Stable

Negative

Edison International ~~Parent's~~Parent’s credit ratings may be further affected if, among other things, regulators fail to successfully implement AB 1054 in a consistent and credit supportive manner or the Wildfire Insurance Fund is depleted by claims from catastrophic wildfires. The broad economic impacts of the COVID-19 pandemic may also affect Edison ~~International's~~International’s credit rating. For further information see "Management Overview—COVID-19" in this filing and "Risk ~~Factors."~~Factors" in the 2020 Form 10-K. Credit rating downgrades increase the cost and may impact the availability of short-term and long-term borrowings, including commercial paper, credit facilities, note financings or other borrowings.

Table of Contents

Historical Cash Flows

SCE

Six months ended June 30,
(in millions) 2020 2019
Net cash provided by operating activities $ 683 $ 673
Net cash provided by financing activities 1,931 1,467
Net cash used in investing activities (2,384) (2,135)
Net increase in cash, cash equivalents and restricted cash $ 230 $ 5


	Three months ended March 31,
(in millions)	2021		2020
Net cash provided by operating activities	$	48	$	334
Net cash provided by financing activities		1,204		1,368
Net cash used in investing activities		(1,282)		(1,274)
Net (decrease) increase in cash, cash equivalents and restricted cash	$	(30)	$	428

Net Cash Provided by Operating Activities

The following table summarizes major categories of net cash provided by operating activities as provided in more detail in ~~SCE's~~SCE’s consolidated statements of cash flows for the ~~six~~three months ended ~~June 30, 2020~~March 31, 2021 and ~~2019.~~2020.


	Three months ended March 31,				Change in cash flows
(in millions)	2021		2020		2021/2020
Net income	$	323	$	249
Non-cash items¹		541		535
Subtotal		864		784	$	80
Changes in cash flow resulting from working capital²		(138)		(107)		(31)
Regulatory assets and liabilities		(70)		(372)		302
Other noncurrent assets and liabilities³		(608)		29		(637)
Net cash provided by operating activities	$	48	$	334	$	(286)

1	Non-cash items include depreciation and amortization, allowance for equity during construction, deferred income taxes, Wildfire Insurance Fund amortization expenses and other.

2	Changes in working capital items include receivables, accrued unbilled revenue, prepaid expenses, inventory, accounts payable, tax receivables and payables, and other current assets and liabilities.

3	Includes changes in wildfire-related insurance receivables and wildfire-related claims. Also includes nuclear decommissioning trusts. See "Nuclear Decommissioning Activities" below for further information.

Six months ended June 30, Change in cash flows
(in millions) 2020 2019 2020/2019
Net income $ 660 $ 772
Non-cash items¹
1,067 784
Subtotal 1,727 1,556 $ 171
Changes in cash flow resulting from working capital²
(120) (235) 115
Regulatory assets and liabilities (927) (543) (384)
Other noncurrent assets and liabilities³
3 (105) 108
Net cash provided by operating activities $ 683 $ 673 $ 10

¹ ~~Non-cash items include depreciation and amortization, allowance for equity during construction, impairment and other, deferred income taxes, Wildfire Insurance Fund amortization expenses and other.~~

² ~~Changes in working capital items include receivables, accrued unbilled revenue, prepaid expenses, inventory, accounts payable, tax receivables and payables, and other current assets and liabilities.~~

³~~Includes changes in wildfire-related insurance receivables. Also includes nuclear decommissioning trusts. See "Nuclear Decommissioning Activities" below for further information.~~

Net cash provided by operating activities was impacted by the following:

Net income and non-cash items increased in ~~2020~~2021 by ~~$171~~$80 million primarily due to ~~higher CPUC-related revenue due~~lower expenses related to ~~the escalation mechanism as set forth in the 2018 GRC decision,~~ ~~partially offset by higher operation~~wildfire mitigation activities and ~~maintenance expense primarily from higher vegetation management expenses.~~

employee benefits.

Net cash outflow for working capital was ~~$120~~$138 million and ~~$235~~$107 million during the ~~six~~three months ended ~~June 30,~~March 31, 2021 and 2020, ~~and 2019,~~ respectively. Net cash outflow for working capital ~~reduced from 2019 to 2020~~in 2021 is primarily due to ~~insurance premium payments~~a net increase in unbilled revenue and customer receivables of ~~$90~~$108 million and ~~$431~~decrease in payables of $115 million ~~for wildfire-related coverage~~. Net cash outflow in 2020 ~~and 2019, respectively.~~was primarily due to timing of disbursements of $226 million, partially offset by a change in receivables from customers of $70 million. Net cash outflow for working capital in both periods was impacted by ~~increases in receivables from customers including increases in accrued unbilled revenue~~insurance premium payments of ~~$245~~$16 million and ~~$149~~$72 million for wildfire-related coverage in 2021 and 2020, ~~and 2019,~~ respectively. ~~Net cash outflow for working capital in 2019 was partially offset by an increase in accounts payable and accrued expenses of $170 million.~~

Net cash used in regulatory assets and liabilities, including ~~changes~~increases in net undercollections of balancing accounts was ~~$927~~$70 million and ~~$543~~$372 million during the ~~six~~three months ended ~~June 30,~~March 31, 2021 and 2020, ~~and 2019,~~ respectively. SCE has a number of balancing and memorandum accounts, which impact cash flows based on differences between timing of collection of amounts through rates and accrual expenditures. Cash flows were primarily impacted by the following:

2021

●

Net undercollections of BRRBA were $662 million and $622 million at March 31, 2021 and December 31, 2020, respectively. Net undercollections increased by $40 million primarily due to current year undercollections due to lower sales volume partially offset by recovery of prior year undercollections, including WEMA and GS&RP to be collected over a two-year and one-year period, respectively, starting October 2020.

~~2020~~

•Net undercollections of BRRBA were $239 million at June 30, 2020, compared to net overcollections of $328 million at December 31, 2019. Net undercollections increased by $567 million primarily due to refunds of prior overcollections (including incremental tax benefits and overcollections of distribution revenue that are being refunded over an 18-month period, starting in July 2019, as part of SCE's 2018 GRC decision) and current year undercollections primarily due to a delay in rate change in 2020 and lower than forecasted sales volume.

•Undercollections of $311 million related to wildfire-related expenses that are probable of future recovery from customers, including wildfire risk mitigation costs, insurance premiums, service restoration and damage repair costs. See "Notes to Consolidated Financial Statements—Note 11. Regulatory Assets and Liabilities" for further information.

•Lower cash due to issuance of California climate credits of $314 million to customers. The second semi-annual payment normally made in the fourth quarter was brought forward into the second quarter of 2020 pursuant to an April 2020 CPUC decision, partially offset by $232 million of overcollections related to GHG auction revenue and low carbon fuel standard credit sales.

Table of Contents

●

Undercollections of $38 million related to wildfire-related expenses that are probable of future recovery from customers, including wildfire risk mitigation costs, insurance premiums, service restoration and damage repair costs. See "Notes to Consolidated Financial Statements—Note 11. Regulatory Assets and Liabilities" for further information.

●

Undercollections of $36 million related to service restoration and damage repair costs that were tracked in CEMA accounts, primarily due to wildfire events incurred in 2018, 2019 and 2020. See "Notes to Consolidated Financial Statements—Note 11. Regulatory Assets and Liabilities" for further information.

●

Net undercollections for ERRA, PABA and the New System Generation Balancing Account decreased by $100 million primarily due to recovery of prior PABA and NSGBA undercollections, overcollection due to higher than expected load, partially offset by undercollections due to higher open market exposure and higher gas and power price driven by extreme winter conditions in large part of the United States in February 2021.

●	Net undercollections of $40 million from COVID-19-related memorandum and balancing accounts.

2020

●

Net undercollections of BRRBA were $101 million at March 31, 2020, compared to net overcollections of $328 million at December 31, 2019. Net undercollections increased by $429 million primarily due to refunds of prior overcollections (including incremental tax benefits and overcollections of distribution revenue that are being refunded over an 18-month period, starting in July 2019, as part of SCE's 2018 GRC final decision) and current year undercollections due to lower than forecasted sales volumes.

●	Additional undercollections of $79 million related to wildfire-related expenses that are probable of future recovery from customers, including wildfire risk mitigation costs, insurance premiums, service restoration and damage repair costs.

●

Higher cash due to $110 million of overcollections related to the timing of receiving GHG auction revenue and low carbon fuel standard credit sales, and the related refunds and rebates to eligible customers. SCE is accelerating the semi-annual payment of California climate credits to customers, normally made in the fourth quarter, into the second quarter of 2020 pursuant to an April 2020 CPUC decision.

●

Net undercollections for ERRA, PABA and the New System Generation Balancing Account decreased by $45 million primarily due to recovery of prior ERRA undercollections, partially offset by lower sales than forecasted in rates in ERRA, refunds of prior overcollections from the New System Generation Balancing Account and refund of 2019 and 2018 overcollections of generation revenue over an 18-month period, starting in July 2019, as part of SCE's 2018 GRC final decision.

•Net undercollections of FERC balancing accounts were $32 million at June 30, 2020, compared to net overcollections of $127 million at December 31, 2019. Net undercollections increased by $159 million primarily due to refunds of prior overcollections, lower than forecasted sales volumes and higher operation and maintenance costs mainly due to vegetation management and overhead line maintenance.

•Net undercollections for ERRA, PABA and the New System Generation Balancing Account decreased by $178 million primarily due to recovery of prior ERRA undercollections, current year overcollection resulting from lower gas and energy prices, partially offset by lower sales than forecasted in rates in ERRA, refunds of prior overcollections from the New System Generation Balancing Account and refund of 2019 and 2018 overcollections of generation revenue over an 18-month period, starting in July 2019, as part of SCE's 2018 GRC decision.

~~2019~~

•BRRBA overcollections decreased by $166 million primarily due to an authorization to recover $107 million of premiums related to a wildfire insurance policy purchased in 2017, lower sales than forecasted in rates and refunds of prior overcollections (including incremental tax benefits), partially offset by distribution revenue previously collected from customers in 2019 and 2018 that will be refunded as part of SCE's 2018 GRC decision.

•The portfolio allocation balancing account was established in May 2019 to determine and pro-ratably recover from responsible bundled service and departing load customers the "above-market" costs of all generation resources that are eligible for cost recovery. Net undercollections for ERRA, the portfolio allocation balancing account and the new system generation program were $698 million and $741 million at June 30, 2019 and December 31, 2018, respectively. Net undercollections decreased $43 million primarily due to an increase in cash due to recovery of prior ERRA undercollections and generation revenue previously collected from customers in 2019 and 2018 that will be refunded as part of SCE's 2018 GRC decision, partially offset by lower sales than forecasted in rates, higher than forecasted power and gas prices experienced in 2019, and charges from CPUC-authorized contract terminations.

•~~Undercollections of $97 million related to fire risk mitigation costs in excess of the amounts authorized in the revenue requirement.~~

•Decrease in overcollections of approximately $360 million due to the elimination of the regulatory liability that was established to record adjustments associated with the delay in the 2018 GRC decision. In May 2019, the CPUC approved the decision in SCE's 2018 GRC, resulting in a reduction to revenue that will be refunded to customers, as discussed in BRRBA and the portfolio allocation balancing account above.

Cash flows (used in) provided by ~~(used in)~~ other noncurrent assets and liabilities were primarily related to wildfire claim payments of $(620) million, partially offset by insurance recoveries of $43 million in the first quarter of 2021 and $58 million of wildfire related insurance recoveries in 2020, respectively. Cash flow for other noncurrent assets and liabilities also includes payments of decommissioning costs ($61 million in 2021 and $43 million in 2020, respectively), partially offset by SCE’s net earnings from nuclear decommissioning trust investments ($4923 million in 2021 and $27 million in 2020, ~~and $37 million in 2019,~~ respectively) ~~and SCE's payments of decommissioning costs ($98 million in both 2020 and 2019)~~. See "Nuclear Decommissioning Activities" below for further discussion. ~~Also includes wildfire related insurance recovery~~

Table of ~~$73 million in 2020.~~Contents

Net Cash Provided by Financing Activities

The following table summarizes cash provided by financing activities for the ~~six~~three months ended ~~June 30, 2020~~March 31, 2021 and ~~2019.~~2020. Issuances of debt are discussed in "Notes to Consolidated Financial Statements—Note 5. Debt and Credit Agreements."

Six months ended June 30,
(in millions) 2020 2019
Issuances of first and refunding mortgage bonds, plus premium and net of discount and issuance costs $ 2,330 $ 1,087
Issuance of term loan, net of repayment 475 —
Long-term debt matured (414) (41)
Short-term debt repayments, net of borrowings and discount (550) (508)
Capital contribution from Edison International Parent 888 1,200
Payments of common stock dividends to Edison International (738) (200)
Payments of preferred and preference stock dividends (60) (60)
Other — (11)
Net cash provided by financing activities $ 1,931 $ 1,467


	Three months ended March 31,
(in millions)	2021		2020
Issuances of first and refunding mortgage bonds, including premium/discount and net of issuance costs	$	1,223	$	1,719
Long-term debt repaid or repurchased		(490)		(40)
Short-term debt financing, net		(22)		475
Commercial paper repayment, net of borrowing		(51)		(550)
Capital contributions from Edison International Parent		900		269
Payment of common stock dividends to Edison International		(325)		(469)
Payment of preferred and preference stock dividends		(32)		(36)
Other		1		—
Net cash provided by financing activities	$	1,204	$	1,368

Net Cash Used in Investing Activities

Cash flows used in investing activities are primarily due to capital expenditures related to transmission and distribution investments ($~~2.5~~1.4 billion and ~~$2.2~~$1.3 billion for the ~~six-month~~three-month periods ended ~~June 30,~~March 31, 2021 and 2020, ~~and 2019,~~ respectively). In addition, SCE had a net redemption (purchase) of nuclear decommissioning trust investments of ~~$62~~$52 million and ~~$72~~$(14) million during the ~~six months~~three-month periods ended ~~June 30,~~March 31, 2021 and 2020, ~~and 2019,~~ respectively. See "Nuclear Decommissioning Activities" below for further discussion.

Nuclear Decommissioning Activities

~~SCE's statement~~

SCE’s consolidated statements of cash flows ~~includes~~include nuclear decommissioning activities, which are reflected in the following line items:

Six months ended June 30,
(in millions) 2020 2019
Net cash used in operating activities:
Net earnings from nuclear decommissioning trust investments $ 49 $ 37
SCE's decommissioning costs (98) (98)
Net cash provided by investing activities:
Proceeds from sale of investments 3,225 2,440
Purchases of investments (3,163) (2,368)
Net cash impact $ 13 $ 11


	Three months ended March 31,
(in millions)	2021		2020
Net cash used in operating activities:
Net earnings from nuclear decommissioning trust investments	$	23	$	27
SCE’s decommissioning costs		(61)		(43)
Net cash provided by investing activities:
Proceeds from sale of investments		1,270		1,407
Purchases of investments		(1,218)		(1,421)
Net cash impact	$	14	$	(30)

Net cash used in operating activities relates to interest and dividends less administrative expenses, taxes and ~~SCE's~~SCE’s decommissioning costs. ~~See "Notes to Consolidated Financial Statements—Note 10. Investments" for further information.~~ Investing activities represent the purchase and sale of investments within the nuclear decommissioning trusts, including the reinvestment of earnings from nuclear decommissioning trust investments. The net cash impact reflects timing of decommissioning payments ~~$98~~($61 million and $43 million in ~~both~~2021 and 2020, ~~and 2019~~respectively) and reimbursements to SCE from the nuclear decommissioning trust ($~~111~~75 million and ~~$109~~$13 million in 2021 and 2020, ~~and 2019,~~ respectively).

Table of Contents

Edison International Parent and Other

The table below sets forth condensed historical cash flow from operations for Edison International Parent and Other, including intercompany eliminations.

Six months ended June 30,
(in millions) 2020 2019
Net cash used in operating activities $ (58) $ (75)
Net cash provided by financing activities 292 184
Net cash used in investing activities (8) (1)
Net increase in cash and cash equivalents $ 226 $ 108


	Three months ended March 31,
(in millions)	2021		2020
Net cash provided by (used in) operating activities	$	24	$	(19)
Net cash provided by financing activities		307		863
Net cash used in investing activities		—		(4)
Net increase in cash and cash equivalents	$	331	$	840

Net Cash ~~Used in~~Provided by (Used in) Operating Activities

Net cash ~~used in~~provided by (used in) operating activities was impacted by the following:

●	$63 million cash inflow from wildfire insurance recovery received by Edison Insurance Services, Inc. ("EIS"), a wholly-owned subsidiary of Edison International in 2021.

●	$39 million and $19 million cash outflow from operating activities in 2021 and 2020, respectively, primarily due to payments relating to interest and operating costs.

•~~$58 million and $39 million cash outflow from operating activities in 2020 and 2019, respectively, primarily due to payments relating to interest and operating costs.~~

•~~$36 million cash outflow related to intercompany tax allocation payments in 2019.~~

Net Cash Provided by Financing Activities

Net cash provided by financing activities was as follows:

Six months ended June 30,
(in millions) 2020 2019
Dividends paid to Edison International common shareholders $ (454) $ (399)
Dividends received from SCE 738 200
Capital contribution to SCE (888) (1,200)
Issuance of long-term debt, net of discount and issuance costs 396 595
Repayment of long-term debt (400) —
Issuance of common stock 884 —
Issuance of term loan, net of repayment — 1,000
Other 16 (12)
Net cash provided by financing activities $ 292 $ 184


	Three months ended March 31,
(in millions)	2021		2020
Dividends paid to Edison International common shareholders	$	(247)	$	(226)
Dividends received from SCE		325		469
Capital contributions to SCE		(900)		(269)
Issuance of common stock		15		74
Issuance of preferred stock, net of issuance costs		1,237		—
Issuance of term loan		—		800
Commercial paper repayment, net		(129)		—
Other		6		15
Net cash provided by financing activities	$	307	$	863

Contingencies

SCE has contingencies related to wildfire and ~~mudslide~~debris flow events, wildfire insurance, environmental remediation, nuclear insurance, spent nuclear fuel and the ~~Tehachapi Transmission Project,~~Upstream Lighting Program, which are discussed in "Notes to Consolidated Financial Statements—Note 12. Commitments and Contingencies."

MARKET RISK EXPOSURES

Edison ~~International's~~International’s and ~~SCE's~~SCE’s primary market risks are described in the ~~2019~~2020 Form 10-K. For a further discussion of market risk exposures, including commodity price risk, credit risk, and interest rate risk, see "Notes to Consolidated Financial Statements—Note 4. Fair Value Measurements" and "—Note 6. Derivative Instruments."

Commodity Price Risk

SCE records derivative instruments on its consolidated balance sheets as either assets or liabilities measured at fair value unless otherwise exempted from derivative treatment as normal purchases or sales. The fair value of outstanding derivative instruments used to mitigate exposure to commodity price risk was reflected as a net asset of $1$99 million and ~~$86~~$108 million on ~~SCE's~~SCE’s consolidated balance sheets at ~~June 30, 2020~~March 31, 2021 and December 31, ~~2019,~~2020, respectively. For further discussion of fair value measurements and the fair value hierarchy, see "Notes to Consolidated Financial Statements—Note 4. Fair Value Measurements" and "— Note 6. Derivative Instruments."

Table of Contents

Credit Risk

Credit risk exposure from counterparties for power and gas trading activities is measured as the sum of net accounts receivable (accounts receivable less accounts payable) and the current fair value of net derivative assets (derivative assets less derivative liabilities) reflected on the consolidated balance sheets. SCE enters into master agreements which typically provide for a right of setoff. Accordingly, ~~SCE's~~SCE’s credit risk exposure from counterparties is based on a net exposure under these arrangements. SCE manages the credit risk on the portfolio of counterparties based on credit ratings and other publicly disclosed information, such as financial statements, regulatory filings and press releases, to guide it in the process of setting credit levels, risk limits and contractual arrangements, including master netting agreements. Based on ~~SCE's~~SCE’s policies and risk exposures related to credit, SCE does not anticipate a material adverse effect on their financial statements as a result of counterparty nonperformance. At ~~June 30, 2020, SCE's~~March 31, 2021, SCE’s power and gas trading counterparty credit risk exposure was ~~$34~~$96 million, which is associated with entities that have an investment grade rating of A or higher. SCE assigns a credit rating to counterparties based on the lower of a ~~counterparty's~~counterparty’s S&P or ~~Moody's~~Moody’s rating. At June 30, 2020 the majority of SCE's power and gas trading counterparty credit risk exposure was to CAISO market participants. The broad economic impacts of the COVID-19 pandemic are still emerging and may increase credit risk across CAISO market participants, as of June 30, 2020, no impacts had been noted.

For more information related to credit risks, see "Notes to Consolidated Financial Statements—Note 6. Derivative Instruments."

CRITICAL ACCOUNTING ESTIMATES AND POLICIES

For a discussion of Edison ~~International's~~International’s and ~~SCE's~~SCE’s critical accounting policies, see "Critical Accounting Estimates and Policies" in the ~~year-ended 2019~~2020 MD&A.

NEW ACCOUNTING GUIDANCE

New accounting guidance is discussed in "Notes to Consolidated Financial Statements—Note 1. Summary of Significant Accounting Policies—New Accounting Guidance."

QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

Information responding to this section is included in the MD&A under the heading "Market Risk Exposures" and is incorporated herein by reference.

Table of Contents

(This page has been left blank intentionally.)

Table of Contents

FINANCIAL STATEMENTS

Consolidated Statements of Income

Edison International


	Three months ended
	March 31,
(in millions, except per-share amounts, unaudited)	2021		2020
Total operating revenue	$	2,960	$	2,790
Purchased power and fuel		1,013		928
Operation and maintenance		844		881
Wildfire Insurance Fund expense		53		84
Depreciation and amortization		525		484
Property and other taxes		126		111
Total operating expenses		2,561		2,488
Operating income		399		302
Interest expense		(217)		(225)
Other income		72		52
Income before income taxes		254		129
Income tax benefit		(36)		(84)
Net income		290		213
Preferred and preference stock dividend requirements of SCE		27		30
Preferred stock dividend requirement of Edison International		4		—
Net income attributable to Edison International common shareholders	$	259	$	183
Basic earnings per share:
Weighted average shares of common stock outstanding		379		363
Basic earnings per common share attributable to Edison International common shareholders	$	0.68	$	0.50
Diluted earnings per share:
Weighted average shares of common stock outstanding, including effect of dilutive securities		380		364
Diluted earnings per common share attributable to Edison International common shareholders	$	0.68	$	0.50

Consolidated Statements of Income Edison International
Three months ended June 30, Six months ended June 30,
(in millions, except per-share amounts, unaudited) 2020 2019 2020 2019
Total operating revenue $ 2,987 $ 2,812 $ 5,777 $ 5,636
Purchased power and fuel 1,068 1,135 1,996 2,140
Operation and maintenance 762 595 1,643 1,477
Wildfire Insurance Fund expense 83 — 167 —
Depreciation and amortization 489 321 973 801
Property and other taxes 103 93 214 203
Impairment and other (18) 170 (18) 166
Other operating income — (2) — (3)
Total operating expenses 2,487 2,312 4,975 4,784
Operating income 500 500 802 852
Interest expense (229) (211) (454) (405)
Other income 81 55 133 93
Income before taxes 352 344 481 540
Income tax expense (benefit) 4 (78) (80) (190)
Net income 348 422 561 730
Preferred and preference stock dividend requirements of SCE 30 30 60 60
Net income attributable to Edison International common shareholders $ 318 $ 392 $ 501 $ 670
Basic earnings per share:
Weighted average shares of common stock outstanding 375 326 367 326
Basic earnings per common share attributable to Edison International common shareholders $ 0.85 $ 1.20 $ 1.37 $ 2.05
Diluted earnings per share:
Weighted average shares of common stock outstanding, including effect of dilutive securities 376 327 368 327
Diluted earnings per common share attributable to Edison International common shareholders $ 0.85 $ 1.20 $ 1.36 $ 2.05

Table of Contents

~~The accompanying notes are an integral part of these consolidated financial statements.~~


Consolidated Statements of Comprehensive Income	Edison International


	Three months ended
	March 31,
(in millions, unaudited)	2021		2020
Net income	$	290	$	213
Other comprehensive income, net of tax:
Pension and postretirement benefits other than pensions		2		2
Other comprehensive income, net of tax		2		2
Comprehensive income		292		215
Less: Comprehensive income attributable to noncontrolling interests		27		30
Comprehensive income attributable to Edison International	$	265	$	185

Table of Contents

Consolidated Statements of Comprehensive Income Edison International
Three months ended June 30, Six months ended June 30,
(in millions, unaudited) 2020 2019 2020 2019
Net income $ 348 $ 422 $ 561 $ 730
Other comprehensive income, net of tax:
Pension and postretirement benefits other than pensions:
Amortization of net loss included in net income 2 1 4 3
Other comprehensive income, net of tax 2 1 4 3
Comprehensive income 350 423 565 733
Less: Comprehensive income attributable to noncontrolling interests 30 30 60 60
Comprehensive income attributable to Edison International $ 320 $ 393 $ 505 $ 673

~~The accompanying notes are an integral part of these consolidated financial statements.~~

Consolidated Balance Sheets Edison International
(in millions, unaudited) June 30,
2020 December 31,
2019
ASSETS
Cash and cash equivalents $ 524 $ 68
Receivables, less allowances of $91 and $50 accounts at respective dates 936 788
Accrued unbilled revenue 629 488
Inventory 382 364
Income tax receivables 108 118
Prepaid expenses 49 214
Regulatory assets 1,692 1,009
Wildfire Insurance Fund contributions 323 323
Other current assets 153 188
Total current assets 4,796 3,560
Nuclear decommissioning trusts 4,566 4,562
Other investments 84 64
Total investments 4,650 4,626
Utility property, plant and equipment, less accumulated depreciation and amortization of $10,371 and $9,958 at respective dates 45,386 44,198
Nonutility property, plant and equipment, less accumulated depreciation of $90 and $86 at respective dates 167 87
Total property, plant and equipment 45,553 44,285
Regulatory assets 6,528 6,088
Wildfire Insurance Fund contributions 2,606 2,767
Operating lease right-of-use assets 672 693
Other long-term assets 2,246 2,363
Total long-term assets 12,052 11,911
Total assets $ 67,051 $ 64,382

~~The accompanying notes are an integral part of these consolidated financial statements.~~

Consolidated Balance Sheets Edison International

(in millions, except share amounts, unaudited) June 30,
2020 December 31,
2019
LIABILITIES AND EQUITY
Short-term debt $ 475 $ 550
Current portion of long-term debt 1,029 479
Accounts payable 1,657 1,752
Accrued interest 312 261
Customer deposits 281 302
Regulatory liabilities 857 972
Current portion of operating lease liabilities 65 80
Other current liabilities 1,223 1,127
Total current liabilities 5,899 5,523
Long-term debt 19,238 17,864
Deferred income taxes and credits 5,295 5,078
Pensions and benefits 656 674
Asset retirement obligations 3,013 3,029
Regulatory liabilities 8,395 8,385
Operating lease liabilities 607 613
Wildfire-related claims 4,561 4,568
Other deferred credits and other long-term liabilities 2,941 3,152
Total deferred credits and other liabilities 25,468 25,499
Total liabilities 50,605 48,886
Commitments and contingencies (Note 12)
Common stock, 0 par value (800,000,000 shares authorized; 378,207,496 and 361,985,133 shares issued and outstanding at respective dates) 5,908 4,990
Accumulated other comprehensive loss (65) (69)
Retained earnings 8,410 8,382
Total Edison International's common shareholders' equity 14,253 13,303
Noncontrolling interests – preferred and preference stock of SCE 2,193 2,193
Total equity 16,446 15,496
Total liabilities and equity $ 67,051 $ 64,382

~~The accompanying notes are an integral part of these consolidated financial statements.~~

Consolidated Statements of Cash Flows Edison International
Six months ended June 30,
(in millions, unaudited) 2020 2019
Cash flows from operating activities:
Net income $ 561 $ 730
Adjustments to reconcile to net cash provided by operating activities:
Depreciation and amortization 1,005 837
Allowance for equity during construction (51) (49)
Impairment and other (18) 166
Deferred income taxes (58) (182)
Wildfire Insurance Fund amortization expense 167 —
Other 32 13
Nuclear decommissioning trusts (62) (72)
Changes in operating assets and liabilities:
Receivables (108) (72)
Inventory (19) (49)
Accounts payable 14 221
Tax receivables and payables 31 65
Other current assets and liabilities (23) (423)
Regulatory assets and liabilities, net (927) (543)
Wildfire-related insurance receivable 73 —
Other noncurrent assets and liabilities 8 (44)
Net cash provided by operating activities 625 598
Cash flows from financing activities:
Long-term debt issued, plus premium and net of discount and issuance costs of $26 and $(18) for the respective periods 2,726 1,682
Long-term debt repaid or repurchased (814) (41)
Term loan issued 1,275 1,750
Term loan repaid (800) (750)
Common stock issued 884 —
Short-term debt financing, net (550) (509)
Payments for stock-based compensation (3) (48)
Receipts from stock option exercises 14 25
Dividends and distribution to noncontrolling interests (60) (60)
Dividends paid (454) (399)
Other 5 1
Net cash provided by financing activities 2,223 1,651
Cash flows from investing activities:
Capital expenditures (2,514) (2,235)
Proceeds from sale of nuclear decommissioning trust investments 3,225 2,440
Purchases of nuclear decommissioning trust investments (3,163) (2,368)
Other 60 27
Net cash used in investing activities (2,392) (2,136)
Net increase in cash, cash equivalents and restricted cash 456 113
Cash, cash equivalents and restricted cash at beginning of period 70 152
Cash, cash equivalents and restricted cash at end of period $ 526 $ 265

~~The accompanying notes are an integral part of these consolidated financial statements.~~

Consolidated Statements of Income
Southern California Edison Company

Three months ended June 30, Six months ended June 30,
(in millions, unaudited) 2020 2019 2020 2019
Operating revenue $ 2,980 $ 2,800 $ 5,760 $ 5,616
Purchased power and fuel 1,068 1,135 1,996 2,140
Operation and maintenance 741 571 1,600 1,440
Wildfire Insurance Fund expense 83 — 167 —
Depreciation and amortization 489 320 972 800
Property and other taxes 103 93 213 202
Impairment and other (52) 170 (52) 166
Other operating income — (2) — (3)
Total operating expenses 2,432 2,287 4,896 4,745
Operating income 548 513 864 871
Interest expense (193) (188) (387) (366)
Other income 82 56 134 94
Income before taxes 437 381 611 599
Income tax expense (benefit) 26 (68) (49) (173)
Net income 411 449 660 772
Less: Preferred and preference stock dividend requirements 30 30 60 60
Net income available for common stock $ 381 $ 419 $ 600 $ 712

Consolidated Statements of Comprehensive Income Southern California Edison Company
Three months ended June 30, Six months ended June 30,
(in millions, unaudited) 2020 2019 2020 2019
Net income 411 $ 449 $ 660 $ 772
Other comprehensive income, net of tax:
Pension and postretirement benefits other than pensions:
Amortization of net loss included in net income 1 1 3 2
Other comprehensive income, net of tax 1 1 3 2
Comprehensive income $ 412 $ 450 $ 663 $ 774

~~The accompanying notes are an integral part of these consolidated financial statements.~~


Consolidated Balance Sheets	~~Southern California~~ Edison ~~Company~~International


	March 31,		December 31,
(in millions, unaudited)	2021		2020
ASSETS
Cash and cash equivalents	$	389	$	87
Receivables, less allowances of $226 and $188 for uncollectible accounts at respective dates		1,093		1,130
Accrued unbilled revenue		673		521
Insurance receivable		603		708
Income tax receivables		0		68
Inventory		416		405
Prepaid expenses		163		281
Regulatory assets		1,578		1,314
Wildfire Insurance Fund contributions		204		323
Other current assets		209		224
Total current assets		5,328		5,061
Nuclear decommissioning trusts		4,763		4,833
Other investments		59		53
Total investments		4,822		4,886
Utility property, plant and equipment, less accumulated depreciation and amortization of $10,827 and $10,681 at respective dates		48,097		47,653
Nonutility property, plant and equipment, less accumulated depreciation of $96 and $94 at respective dates		187		186
Total property, plant and equipment		48,284		47,839
Regulatory assets (includes $331 at 2021 related to Variable Interest Entities "VIEs")		7,543		7,120
Wildfire Insurance Fund contributions		2,512		2,443
Operating lease right-of-use assets		1,071		1,088
Long-term insurance receivables		75		75
Other long-term assets		870		860
Total long-term assets		12,071		11,586
Total assets	$	70,505	$	69,372

(in millions, unaudited) June 30,
2020 December 31, 2019
ASSETS
Cash and cash equivalents $ 254 $ 24
Receivables, less allowances of $90 and $49 for uncollectible accounts at respective dates 932 777
Accrued unbilled revenue 629 488
Inventory 382 364
Income tax receivables 122 148
Prepaid expenses 49 213
Regulatory assets 1,692 1,009
Wildfire Insurance Fund contributions 323 323
Other current assets 145 184
Total current assets 4,528 3,530
Nuclear decommissioning trusts 4,566 4,562
Other investments 65 46
Total investments 4,631 4,608
Utility property, plant and equipment, less accumulated depreciation and amortization of $10,371 and $9,958 at respective dates 45,386 44,198
Nonutility property, plant and equipment, less accumulated depreciation of $83 and $80 at respective dates 162 83
Total property, plant and equipment 45,548 44,281
Regulatory assets 6,528 6,088
Wildfire Insurance Fund contributions 2,606 2,767
Operating lease right-of-use assets 668 689
Long-term insurance receivables due from affiliate 803 803
Other long-term assets 1,424 1,507
Total long-term assets 12,029 11,854
Total assets $ 66,736 $ 64,273

~~The accompanying notes are an integral part~~

Table of ~~these consolidated financial statements.~~Contents


Consolidated Balance Sheets	~~Southern California~~ Edison ~~Company~~International


	March 31,		December 31,
(in millions, except share amounts, unaudited)	2021		2020
LIABILITIES AND EQUITY
Short-term debt	$	2,520	$	2,398
Current portion of long-term debt		909		1,029
Accounts payable		1,602		1,980
Wildfire-related claims		1,812		2,231
Customer deposits		225		243
Regulatory liabilities		524		569
Current portion of operating lease liabilities		215		215
Other current liabilities		1,690		1,612
Total current liabilities		9,497		10,277
Long-term debt (includes $327 at 2021 related to VIEs)		20,165		19,632
Deferred income taxes and credits		5,474		5,368
Pensions and benefits		554		563
Asset retirement obligations		2,902		2,930
Regulatory liabilities		8,881		8,589
Operating lease liabilities		856		873
Wildfire-related claims		2,082		2,281
Other deferred credits and other long-term liabilities		2,871		2,910
Total deferred credits and other liabilities		23,620		23,514
Total liabilities		53,282		53,423
Commitments and contingencies (Note 12)
Preferred stock (50,000,000 shares authorized; 1,250,000 shares issued and outstanding at March 31, 2021)		1,237		—
Common stock, 0 par value (800,000,000 shares authorized; 379,433,168 and 378,907,147 shares issued and outstanding at respective dates)		5,989		5,962
Accumulated other comprehensive loss		(67)		(69)
Retained earnings		8,163		8,155
Total Edison International’s shareholders’ equity		15,322		14,048
Noncontrolling interests – preference stock of SCE		1,901		1,901
Total equity		17,223		15,949
Total liabilities and equity	$	70,505	$	69,372

(in millions, except share amounts, unaudited) June 30,
2020 December 31, 2019
LIABILITIES AND EQUITY
Short-term debt $ 475 $ 550
Current portion of long-term debt 1,029 79
Accounts payable 1,657 1,779
Accrued interest 289 241
Customer deposits 281 302
Regulatory liabilities 857 972
Current portion of operating lease liabilities 64 79
Other current liabilities 949 1,057
Total current liabilities 5,601 5,059
Long-term debt 16,107 15,132
Deferred income taxes and credits 6,708 6,451
Pensions and benefits 223 237
Asset retirement obligations 3,013 3,029
Regulatory liabilities 8,395 8,385
Operating lease liabilities 604 610
Wildfire-related claims 4,561 4,568
Other deferred credits and other long-term liabilities 2,743 2,975
Total deferred credits and other liabilities 26,247 26,255
Total liabilities 47,955 46,446
Commitments and contingencies (Note 12)
Preferred and preference stock 2,245 2,245
Common stock, 0 par value (560,000,000 shares authorized; 434,888,104 shares issued and outstanding at respective dates) 2,168 2,168
Additional paid-in capital 4,829 3,939
Accumulated other comprehensive loss (36) (39)
Retained earnings 9,575 9,514
Total equity 18,781 17,827
Total liabilities and equity $ 66,736 $ 64,273

~~The accompanying notes are an integral part of these consolidated financial statements.~~

Table of Contents


Consolidated Statements of Cash Flows	Edison International


	Three months ended March 31,
(in millions, unaudited)	2021		2020
Cash flows from operating activities:
Net income	$	290	$	213
Adjustments to reconcile to net cash provided by operating activities:
Depreciation and amortization		542		501
Allowance for equity during construction		(35)		(21)
Deferred income taxes		(37)		(58)
Wildfire Insurance Fund amortization expense		53		84
Other		11		23
Nuclear decommissioning trusts		(52)		14
Changes in operating assets and liabilities:
Receivables		15		(30)
Inventory		(12)		1
Accounts payable		(151)		(129)
Tax receivables and payables		178		31
Other current assets and liabilities		(168)		41
Regulatory assets and liabilities, net		(70)		(372)
Wildfire-related insurance receivable		105		58
Wildfire-related claims		(618)		0
Other noncurrent assets and liabilities		21		(41)
Net cash provided by operating activities		72		315
Cash flows from financing activities:
Long-term debt issued, plus premium and net of discount and issuance costs of $(15) and $19 for the respective periods		1,223		1,719
Long-term debt repaid or repurchased		(490)		(40)
Short-term debt issued		305		1,275
Short-term debt repaid		(327)		—
Common stock issued		15		74
Preferred stock issued, net		1,237		—
Commercial paper repayment, net of borrowing		(180)		(550)
Dividends and distribution to noncontrolling interests		(32)		(36)
Dividends paid		(247)		(226)
Other		7		15
Net cash provided by financing activities		1,511		2,231
Cash flows from investing activities:
Capital expenditures		(1,358)		(1,268)
Proceeds from sale of nuclear decommissioning trust investments		1,270		1,407
Purchases of nuclear decommissioning trust investments		(1,218)		(1,421)
Other		24		4
Net cash used in investing activities		(1,282)		(1,278)
Net increase in cash, cash equivalents and restricted cash		301		1,268
Cash, cash equivalents and restricted cash at beginning of period		89		70
Cash, cash equivalents and restricted cash at end of period	$	390	$	1,338

Table of Contents


Consolidated Statements of Income	Southern California Edison Company


	Three months ended
	March 31,
(in millions, unaudited)	2021		2020
Operating revenue	$	2,953	$	2,780
Purchased power and fuel		1,013		928
Operation and maintenance		827		859
Wildfire Insurance Fund expense		53		84
Depreciation and amortization		524		483
Property and other taxes		125		110
Total operating expenses		2,542		2,464
Operating income		411		316
Interest expense		(184)		(194)
Other income		72		52
Income before taxes		299		174
Income tax benefit		(24)		(75)
Net income		323		249
Less: Preferred and preference stock dividend requirements		27		30
Net income available for common stock	$	296	$	219


Consolidated Statements of Comprehensive Income	Southern California Edison Company


	Three months ended
	March 31,
(in millions, unaudited)	2021		2020
Net income	$	323	$	249
Other comprehensive income, net of tax:
Pension and postretirement benefits other than pensions		2		2
Other comprehensive income, net of tax		2		2
Comprehensive income	$	325	$	251

Six months ended June 30,
(in millions, unaudited) 2020 2019
Cash flows from operating activities:
Net income $ 660 $ 772
Adjustments to reconcile to net cash provided by operating activities:
Depreciation and amortization 1,001 834
Allowance for equity during construction (51) (49)
Impairment and other (52) 166
Deferred income taxes (22) (175)
Wildfire Insurance Fund amortization expense 167 —
Other 24 8
Nuclear decommissioning trusts (62) (72)
Changes in operating assets and liabilities:
Receivables (114) (80)
Inventory (19) (49)
Accounts payable (12) 212
Tax receivables and payables 47 103
Other current assets and liabilities (22) (421)
Regulatory assets and liabilities, net (927) (543)
Wildfire-related insurance receivable 73 —
Other noncurrent assets and liabilities (8) (33)
Net cash provided by operating activities 683 673
Cash flows from financing activities:
Long-term debt issued, plus premium and net of discount and issuance costs of $30 and $(13) for the respective periods 2,330 1,087
Long-term debt repaid or repurchased (414) (41)
Term loan issued 475 750
Term loan repaid — (750)
Capital contributions from Edison International Parent 888 1,200
Short-term debt financing, net (550) (508)
Payments for stock-based compensation (5) (29)
Receipts from stock option exercises — 16
Dividends paid (798) (260)
Other 5 2
Net cash provided by financing activities 1,931 1,467
Cash flows from investing activities:
Capital expenditures (2,512) (2,234)
Proceeds from sale of nuclear decommissioning trust investments 3,225 2,440
Purchases of nuclear decommissioning trust investments (3,163) (2,368)
Other 66 27
Net cash used in investing activities (2,384) (2,135)
Net increase in cash, cash equivalents and restricted cash 230 5
Cash, cash equivalents and restricted cash at beginning of period 24 22
Cash, cash equivalents and restricted cash at end of period $ 254 $ 27

~~The accompanying notes are an integral part of these consolidated financial statements.~~

Table of Contents

Consolidated Balance Sheets

Southern California Edison Company

			��
	March 31,			December 31,
(in millions, unaudited)	2021			2020
ASSETS
Cash and cash equivalents	$	25		$	55
Receivables, less allowances of $226 and $188 for uncollectible accounts at respective dates		1,089			1,126
Accrued unbilled revenue		673			521
Insurance receivable		398			440
Insurance receivable from affiliate		268			268
Income tax receivables		—			69
Inventory		416			405
Prepaid expenses		163			280
Regulatory assets		1,578			1,314
Wildfire Insurance Fund contributions		204			323
Other current assets		200			216
Total current assets		5,014			5,017
Nuclear decommissioning trusts		4,763			4,833
Other investments		44			37
Total investments		4,807			4,870
Utility property, plant and equipment, less accumulated depreciation and amortization of $10,827 and $10,681 at respective dates		48,097			47,653
Nonutility property, plant and equipment, less accumulated depreciation of $88 and $86 at respective dates		181			180
Total property, plant and equipment		48,278			47,833
Regulatory assets (includes $331 at 2021 related to VIEs)		7,543			7,120
Wildfire Insurance Fund contributions		2,512			2,443
Operating lease right-of-use assets		1,063			1,085
Long-term insurance receivables		75			75
Other long-term assets		853			843
Total long-term assets		12,046			11,566
Total assets	$	70,145		$	69,286

Table of Contents

Consolidated Balance Sheets

Southern California Edison Company


	March 31,		December 31,
(in millions, except share amounts, unaudited)	2021		2020
LIABILITIES AND EQUITY
Short-term debt	$	2,520	$	2,268
Current portion of long-term debt		909		1,029
Accounts payable		1,603		1,983
Wildfire-related claims		1,812		2,231
Customer deposits		225		243
Regulatory liabilities		524		569
Current portion of operating lease liabilities		214		214
Other current liabilities		1,366		1,294
Total current liabilities		9,173		9,831
Long-term debt (includes $327 at 2021 related to VIEs)		17,031		16,499
Deferred income taxes and credits		6,903		6,783
Pensions and benefits		139		144
Asset retirement obligations		2,902		2,930
Regulatory liabilities		8,881		8,589
Operating lease liabilities		849		871
Wildfire-related claims		2,082		2,281
Other deferred credits and other long-term liabilities		2,663		2,708
Total deferred credits and other liabilities		24,419		24,306
Total liabilities		50,623		50,636
Commitments and contingencies (Note 12)
Preference stock		1,945		1,945
Common stock, 0 par value (560,000,000 shares authorized; 434,888,104 shares issued and outstanding at respective dates)		2,168		2,168
Additional paid-in capital		6,286		5,387
Accumulated other comprehensive loss		(39)		(41)
Retained earnings		9,162		9,191
Total equity		19,522		18,650
Total liabilities and equity	$	70,145	$	69,286

Table of Contents

Consolidated Statements of Cash Flows

Southern California Edison Company


	Three months ended March 31,
(in millions, unaudited)	2021		2020
Cash flows from operating activities:
Net income	$	323	$	249
Adjustments to reconcile to net cash provided by operating activities:
Depreciation and amortization		540		499
Allowance for equity during construction		(35)		(21)
Deferred income taxes		(25)		(47)
Wildfire Insurance Fund amortization expense		53		84
Other		8		20
Nuclear decommissioning trusts		(52)		14
Changes in operating assets and liabilities:
Receivables		16		(30)
Inventory		(12)		1
Accounts payable		(154)		(156)
Tax receivables and payables		178		35
Other current assets and liabilities		(166)		43
Regulatory assets and liabilities, net		(70)		(372)
Wildfire-related insurance receivable		42		58
Wildfire-related claims		(618)		0
Other noncurrent assets and liabilities		20		(43)
Net cash provided by operating activities		48		334
Cash flows from financing activities:
Long-term debt issued, plus premium and net of discount and issuance costs of $(15) and $19 for the respective periods		1,223		1,719
Long-term debt repaid		(490)		(40)
Short-term debt borrowed		305		475
Short-term debt repaid		(327)		0
Capital contributions from Edison International Parent		900		269
Commercial paper repayment, net of borrowing		(51)		(550)
Dividends paid		(357)		(505)
Other		1		0
Net cash provided by financing activities		1,204		1,368
Cash flows from investing activities:
Capital expenditures		(1,357)		(1,267)
Proceeds from sale of nuclear decommissioning trust investments		1,270		1,407
Purchases of nuclear decommissioning trust investments		(1,218)		(1,421)
Other		23		7
Net cash used in investing activities		(1,282)		(1,274)
Net (decrease) increase in cash, cash equivalents and restricted cash		(30)		428
Cash, cash equivalents and restricted cash at beginning of period		56		24
Cash, cash equivalents and restricted cash at end of period	$	26	$	452

Table of Contents

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

Note 1.Summary of Significant Accounting Policies

Organization and Basis of Presentation

Edison International is the parent holding company of Southern California Edison Company ("SCE") and Edison Energy Group, Inc. ("Edison Energy Group"). SCE is an investor-owned public utility primarily engaged in the business of supplying and delivering electricity to ~~customers in~~ an approximately 50,000 square mile area of ~~southern~~Southern California. Edison Energy Group is an indirect wholly-owned subsidiary of Edison International and a holding company for Edison Energy, LLC ("Edison Energy") which is engaged in the competitive business of providing data driven energy ~~services~~solutions to commercial, institutional and industrial customers. Edison ~~Energy's~~Energy’s business activities are currently not material to report as a separate business segment. These combined notes to the consolidated financial statements apply to both Edison International and SCE unless otherwise described. Edison ~~International's~~International’s consolidated financial statements include the accounts of Edison International, SCE, and other wholly owned and controlled subsidiaries. References to Edison International refer to the consolidated group of Edison International and its subsidiaries. References to "Edison International Parent and Other" refer to Edison International Parent and its competitive subsidiaries and "Edison International Parent" refer to Edison International on a stand-alone basis, not consolidated with its subsidiaries. ~~SCE's~~SCE’s consolidated financial statements include the accounts of SCE, ~~and~~ its wholly owned and controlled ~~subsidiaries.~~subsidiaries and a variable interest entity of which SCE is the primary beneficiary, SCE Recovery Funding LLC. All intercompany transactions have been eliminated from the consolidated financial statements.

Edison ~~International's~~International’s and ~~SCE's~~SCE’s significant accounting policies were described in the "Notes to Consolidated Financial Statements" included in Edison ~~International's~~International’s and ~~SCE's~~SCE’s combined Annual Report on Form 10-K for the year ended December 31, ~~2019~~2020 (the ~~"2019~~"2020 Form 10-K"). This quarterly report should be read in conjunction with the financial statements and notes included in the ~~2019~~2020 Form 10-K.

In the opinion of management, all adjustments, consisting only of adjustments of a normal recurring nature, have been made that are necessary to fairly state the consolidated financial position, results of operations, and cash flows in accordance with accounting principles generally accepted in the United States ("GAAP") for the periods covered by this quarterly report on Form 10-Q. The results of operations for the three-month ~~and six-month~~ periods ended ~~June 30, 2020~~March 31, 2021 are not necessarily indicative of the operating results for the full year. Certain prior period amounts have been conformed to the current ~~period's~~period’s presentation.

The December 31, ~~2019~~2020 financial statement data was derived from audited financial statements but does not include all disclosures required by GAAP.

Cash, Cash Equivalents and Restricted Cash

Cash equivalents include investments in money market funds. Generally, the carrying value of cash equivalents equals the fair value, as these investments have original maturities of three months or less. The cash equivalents were as follows:

Edison International SCE
(in millions) June 30,
2020 December 31, 2019 June 30,
2020 December 31, 2019
Money market funds $ 479 $ 31 $ 214 $ —


	Edison International				SCE
	March 31,		December 31,		March 31,		December 31,
(in millions)	2021		2020		2021		2020
Money market funds	$	360	$	62	$	3	$	38

Cash is temporarily invested until required for check clearing. Checks issued, but not yet paid by the financial institution, are reclassified from cash to accounts payable at the end of each reporting period as follows:


	Edison International				SCE
	March 31,		December 31,		March 31,		December 31,
(in millions)	2021		2020		2021		2020
Book balances reclassified to accounts payable	$	59	$	69	$	59	$	69

Edison International SCE
(in millions) June 30,
2020 December 31, 2019 June 30,
2020 December 31, 2019
Book balances reclassified to accounts payable $ 64 $ 75 $ 64 $ 74

Table of Contents

The following table sets forth the cash, cash equivalents and restricted cash included in the consolidated statements of cash flows:


	March 31,		December 31,
(in millions)	2021		2020
Edison International:
Cash and cash equivalents	$	389	$	87
Short-term restricted cash¹		1		2
Total cash, cash equivalents, and restricted cash	$	390	$	89
SCE:
Cash and cash equivalents	$	25	$	55
Short-term restricted cash¹		1		1
Total cash, cash equivalents, and restricted cash	$	26	$	56

1	Reflected in "Other current assets" on Edison International’s and SCE’s consolidated balance sheets.

(in millions) June 30, 2020 December 31, 2019
Edison International:
Cash and cash equivalents $ 524 $ 68
Short-term restricted cash¹
2 2
Total cash, cash equivalents, and restricted cash $ 526 $ 70

¹ ~~Reflected in "Other current assets" on Edison International's consolidated balance sheets.~~

Allowance for Uncollectible Accounts

The allowance for uncollectible accounts is recorded based on ~~SCE's~~SCE’s estimate of expected credit losses and adjusted over the life of the receivables as needed. Since the customer base of SCE is concentrated in Southern California and exposes SCE to a homogeneous set of economic conditions, the allowance is measured on a collective basis on the historical amounts written-off, assessment of customer collectibility and current economic trends, including unemployment rates and any likelihood of recession for the region. At ~~June 30, 2020,~~March 31, 2021, this included the estimated impacts of the COVID-19 pandemic.

The following table sets forth the changes in allowance for uncollectible accounts for SCE:

Three months ended June 30, 2020 Six months ended June 30, 2020
(in millions) Customers All others Customers All others
Beginning balance $ 47 $ 13 $ 35 $ 14
Plus: current period provision for uncollectible accounts
Included in operation and maintenance expenses 12 5 28 7
Deferred to regulatory assets 21 — 21 —
Less: write-offs, net of recoveries 5 3 9 6
Ending balance $ 75 $ 15 $ 75 $ 15


	Three months ended				Three months ended
	March 31, 2021				March 31, 2020
(in millions)	Customers		All others		Customers		All others
Beginning balance	$	175	$	13	$	35	$	14
Plus: current period provision for uncollectible accounts
Included in operation and maintenance expenses		6		4		16		2
Deferred to regulatory assets		34		—		—		0
Less: write-offs, net of recoveries		5		1		4		3
Ending balance	$	210	$	16	$	47	$	13

Revenue Recognition

Regulatory Proceedings

~~2018~~

2021 General Rate Case

In ~~May 2019,~~ the ~~CPUC approved~~2021 GRC, SCE has requested a ~~decision in SCE's 2018 GRC.~~

~~The~~test year revenue ~~requirements~~requirement of $7.6 billion, an approximately $1.3 billion increase over the 2020 revenue requirement authorized in the 2018 GRC ~~final decision were retroactive to January 1, 2018. SCE recorded~~as updated for post test-year ratemaking changes.

The CPUC has approved the ~~prior period impact~~establishment of ~~the 2018 GRC decision in the second quarter of 2019, including:~~

•An increase to earnings of $131 million from the application of the decision to revenue, depreciation expense and income tax expense, of which $65 million was attributable to 2018 and $66 million was attributable to first quarter of 2019. Depreciation expense decreased as a ~~result of lower authorized depreciation rates. An increase in~~memorandum account making the authorized revenue requirement ~~for income tax expenses offsets income tax expenses recognized during 2018 and~~changes effective January 1, 2021. SCE cannot predict the ~~first quarter of 2019. The reduction of~~ revenue ~~of $265 million reflects $289 million of lower authorized revenue related to 2018 and $24 million of higher authorized revenue in 2019.~~

•An impairment of utility property, plant and equipment of $170 million ($123 million after-tax) related to disallowed historical capital expenditures, primarily the write-off of specific pole replacementsrequirement the CPUC ~~determined were performed prematurely.~~

~~2019 FERC Formula Rate~~

~~In June 2020,~~will ultimately authorize or forecast the timing of a final decision. SCE filed a settlement on its formula rates for the 2019 Formula Rate case ("2019 Formula Rate Settlement") that will establish SCE's FERC transmission revenue requirement for the settlement period. If approved by the FERC, the settlement period will extend through at least December 31, 2021, at which time SCE may seek to implement a new formula rate. The settlement provides for a total ROE of 10.30% inclusive of CAISO and transmission incentive adders. The settlement also provides that SCE’s capital structure for purposes of its formula rate will reflect the higher of SCE's actual equity ratio or 47.50%. The transmission revenue requirement and rates that have been billed to customers prior to the implementation of the 2019 Formula Rate Settlement utilized a base ROE of 11.97%. SCE expects to true-up the excess amounts billed to customers through the operation of the Formula Rate in 2021 and 2022. SCE had beenis recognizing revenue based on the ~~expected outcome of this settlement and the impact of recording the settlement was not material.~~

2020 authorized revenue requirement until a GRC decision is issued.

Earnings Per Share

Edison International computes earnings per common share ("EPS") using the two-class method, which is an earnings allocation formula that determines EPS for each class of common stock and participating security. Edison ~~International's~~International’s participating securities are stock-based compensation awards, payable in common shares, which earn dividend equivalents on an equal basis with common shares once the awards are vested. See Note 13 for further information.

Table of Contents

EPS attributable to Edison International common shareholders was computed as follows:

Three months ended June 30, Six months ended June 30,
(in millions, except per-share amounts) 2020 2019 2020 2019
Basic earnings per share:
Net income attributable to common shareholders $ 318 $ 392 $ 501 $ 670
Net income available to common shareholders $ 318 $ 392 $ 501 $ 670
Weighted average common shares outstanding 375 326 367 326
Basic earnings per share $ 0.85 $ 1.20 $ 1.37 $ 2.05
Diluted earnings per share:
Net income attributable to common shareholders $ 318 $ 392 $ 501 $ 670
Net income available to common shareholders $ 318 $ 392 $ 501 $ 670
Net income available to common shareholders and assumed conversions $ 318 $ 392 $ 501 $ 670
Weighted average common shares outstanding 375 326 367 326
Incremental shares from assumed conversions 1 1 1 1
Adjusted weighted average shares – diluted 376 327 368 327
Diluted earnings per share $ 0.85 $ 1.20 $ 1.36 $ 2.05


	Three months ended March 31,
(in millions, except per-share amounts)	2021		2020
Basic earnings per share:
Net income attributable to common shareholders	$	259	$	183
Participating securities dividends		—		—
Net income available to common shareholders	$	259	$	183
Weighted average common shares outstanding		379		363
Basic earnings per share	$	0.68	$	0.50
Diluted earnings per share:
Net income attributable to common shareholders	$	259	$	183
Participating securities dividends		—		—
Net income available to common shareholders	$	259	$	183
Income impact of assumed conversions		—		—
Net income available to common shareholders and assumed conversions	$	259	$	183
Weighted average common shares outstanding		379		363
Incremental shares from assumed conversions		1		1
Adjusted weighted average shares – diluted		380		364
Diluted earnings per share	$	0.68	$	0.50

In addition to the participating securities discussed above, Edison International also may award stock options, which are payable in common shares and are included in the diluted earnings per share calculation. Stock option awards to purchase ~~9,187,178~~11,412,075 and ~~7,426,319~~3,362,329 shares of common stock for the three months ended ~~June 30,~~March 31, 2021 and 2020, ~~and 2019, respectively, and 8,587,661 and 7,435,580 shares for the six months ended June 30, 2020 and 2019,~~ respectively were outstanding, but were not included in the computation of diluted earnings per share because the effect would have been antidilutive.

New Accounting Guidance

Accounting Guidance Adopted

In June 2016, the Financial Accounting Standards Board ("FASB") issued an accounting standards update to require the use of the current expected credit loss model to measure impairment of financial assets measured at amortized cost, including trade and other receivables, and the use of an allowance to record estimated credit losses on available-for-sale debt securities. Edison International and SCE adopted this guidance on January 1, 2020 using the prospective adoption approach to available-for-sale debt securities and the modified retrospective approach to all other financial assets. Edison International and SCE hold available-for-sale debt securities in nuclear decommissioning trusts and due to regulatory mechanisms, investment earnings and realized gains and losses have no impact on earnings. Unrealized gains and losses on decommissioning trust funds, including impairments, increase or decrease the trust assets and the related regulatory asset or liability and have no impact on electric utility revenue or decommissioning expense. Upon adoption of this guidance, SCE reviews each fixed income security for impairment on the last day of each month. If the fair value on the last day of the month is less than the amortized cost for that security, SCE impairs the disclosed amortized cost. See Note 10 for further information. The adoption of this guidance did not have a material impact on Edison International's and SCE's other financial assets including receivables.

In August 2018, the FASB issued an accounting standards update which aligns the requirement for capitalizing implementation costs incurred in a hosting arrangement that is a service contract with the requirements for capitalizing costs incurred to develop or obtain internal use software. The guidance also clarified presentation requirements for reporting implementation costs in the financial statements. Edison International and SCE adopted the standard on January 1, 2020 using the prospective adoption approach. The adoption of this guidance did not have a material impact on Edison International's and SCE's financial position or result of operations.

~~In March~~ 2020, the FASB issued an accounting standards update to ~~provide optional expedients~~simplify the accounting for certain financial instruments with characteristics of liabilities and ~~exceptions~~equity. The amendments in this update affect entities that issue convertible instruments indexed to or potentially settled in an entity’s own equity. This guidance also simplifies an entity’s application of the derivatives scope exception for ~~applying GAAP to~~ contracts ~~hedging relationships,~~in its own equity and ~~other transactions that reference London Inter-Bank Offered Rate ("LIBOR") or another reference rate expected to be discontinued because~~amends certain aspects of ~~reference rate reform.~~the EPS guidance. Edison International and SCE have adopted ~~the~~this standard ~~as of April 1, 2020 prospectively. SCE generally does not use hedge accounting for derivative transactions. SCE has a term loan with a variable interest rate based~~ on LIBOR. In addition, both Edison International and SCE have revolving credit facilities with a variable interest rate based on LIBOR. These agreements contain provisions that require an amendment if LIBOR can no longer be used. SCE also has certain preference stocks, for which the distributions will be payable at a floating rate referenced to LIBOR from 2022. As of June 30, 2020, both Edison International and SCE have not utilized any of the expedients therefore there is no impact on adoption of the guidance, however, if contract amendments are made where LIBOR is no longer valid, both Edison International and SCE expect to utilize the expedients through the allowed period of December 31, 2022.

~~Accounting Guidance Not Yet Adopted~~

In August 2018, the FASB issued an accounting standards update to remove, modify and add certain disclosure requirements related to employer-sponsored defined benefit pension or other postretirement plans. The guidance is effective January 1, 2021 ~~with early~~using modified retrospective adoption ~~permitted.~~approach. The guidance removes disclosure requirements that are no longer considered cost beneficial, clarifies certain specific disclosure requirements and adds disclosure requirements identified as relevant. The modifications affect annual period disclosures and must be applied on a retrospective basis to all periods presented. Edison International and SCE are currently evaluating the impact of the guidance and do not expect the adoption of this standard ~~will materially affect disclosures.~~did not have a material impact on Edison International’s and SCE’s financial position or results of operations.

Table of Contents

Note 2.Consolidated Statements of Changes in Equity

The following table provides Edison ~~International's~~International’s changes in equity for the ~~six~~three months ended ~~June 30, 2020:~~

Equity Attributable to Common Shareholders Noncontrolling Interests
(in millions, except per share amounts) Common
Stock Accumulated
Other
Comprehensive Loss Retained
Earnings Subtotal Preferred
and
Preference
Stock Total
Equity
Balance at December 31, 2019 $ 4,990 $ (69) $ 8,382 $ 13,303 $ 2,193 $ 15,496
Net income — — 183 183 30 213
Other comprehensive income — 2 — 2 — 2
Common stock issued, net of issuance cost 88 — — 88 — 88
Common stock dividends declared ($0.6375 per share) — — (232) (232) — (232)
Dividends to noncontrolling interests ($0.255 - $0.299 per share for preferred stock; $15.625 - $35.936 per share for preference stock) — — — — (30) (30)
Noncash stock-based compensation 7 — — 7 — 7
Balance at March 31, 2020 $ 5,085 $ (67) $ 8,333 $ 13,351 $ 2,193 $ 15,544
Net income — — 318 318 30 348
Other comprehensive income — 2 — 2 — 2
Common stock issued, net of issuance cost (Note 13) 815 — — 815 — 815
Common stock dividends declared ($0.6375 per share) — — (241) (241) — (241)
Dividends to noncontrolling interests ($0.255 - $0.299 per share for preferred stock; $15.625 - $35.936 per share for preference stock) — — — — (30) (30)
Noncash stock-based compensation 8 — — 8 — 8
Balance at June 30, 2020 $ 5,908 $ (65) $ 8,410 $ 14,253 $ 2,193 $ 16,446

March 31, 2021:


											Noncontrolling
	Equity Attributable to Edison International Shareholders										Interests
					Accumulated
					Other
	Preferred		Common		Comprehensive		Retained				Preference		Total
(in millions, except per share amounts)	Stock		Stock		Loss		Earnings		Subtotal		Stock		Equity
Balance at December 31, 2020	$	—	$	5,962	$	(69)	$	8,155	$	14,048	$	1,901	$	15,949
Net income		—		—		—		263		263		27		290
Other comprehensive income		—		—		2		—		2		—		2
Common stock issued, net of issuance cost		—		21		—		—		21		—		21
Preferred stock issued, net of issuance cost		1,237		—		—		—		1,237		—		1,237
Common stock dividends declared ($0.6625 per share)		—		—		—		(251)		(251)		—		(251)
Preferred stock dividend accrued ($3.434 per share)		—		—		—		(4)		(4)		—		(4)
Dividends to noncontrolling interests ($15.625 - $35.936 per share for preference stock)		—		—		—		—		—		(27)		(27)
Noncash stock-based compensation		—		6		—		—		6		—		6
Balance at March 31, 2021	$	1,237	$	5,989	$	(67)	$	8,163	$	15,322	$	1,901	$	17,223

The following table provides Edison ~~International's~~International’s changes in equity for the ~~six~~three months ended ~~June 30, 2019:~~March 31, 2020:


									Noncontrolling
	Equity Attributable to Common Shareholders								Interests
			Accumulated						Preferred
			Other						and
	Common		Comprehensive		Retained				Preference		Total
(in millions, except per share amounts)	Stock		Loss		Earnings		Subtotal		Stock		Equity
Balance at December 31, 2019	$	4,990	$	(69)	$	8,382	$	13,303	$	2,193	$	15,496
Net income		—		—		183		183		30		213
Other comprehensive income		—		2		—		2		—		2
Common stock issued, net of issuance cost		88		—		—		88		—		88
Common stock dividends declared ($0.6375 per share)		—		—		(232)		(232)		—		(232)
Dividends to noncontrolling interests ($0.255 - $0.299 per share for preferred stock; $15.625 - $35.936 per share for preference stock)		—		—		—		—		(30)		(30)
Noncash stock-based compensation		7		—		—		7		—		7
Balance at March 31, 2020	$	5,085	$	(67)	$	8,333	$	13,351	$	2,193	$	15,544

Equity Attributable to Common Shareholders Noncontrolling Interests
(in millions, except per share amounts) Common
Stock Accumulated
Other
Comprehensive Loss Retained
Earnings Subtotal Preferred
and
Preference
Stock Total
Equity
Balance at December 31, 2018 $ 2,545 $ (50) $ 7,964 $ 10,459 $ 2,193 $ 12,652
Net income — — 278 278 30 308
Other comprehensive income — 2 — 2 — 2
Cumulative effect of accounting changes¹
— (10) 10 — — —
Common stock dividends declared ($0.6125 per share) — — (200) (200) — (200)
Dividends to noncontrolling interests ($0.255 - $0.299 per share for preferred stock; $15.625 - $35.936 per share for preference stock) — — — — (30) (30)
Stock-based compensation — — (18) (18) — (18)
Noncash stock-based compensation 5 — — 5 — 5
Balance at March 31, 2019 $ 2,550 $ (58) $ 8,034 $ 10,526 $ 2,193 $ 12,719
Net income — — 392 392 30 422
Other comprehensive income — 1 — 1 — 1
Common stock dividends declared ($0.6125 per share) — — (200) (200) — (200)
Dividends to noncontrolling interests ($0.255 - $0.299 per share for preferred stock; $15.625 - $35.936 per share for preference stock) — — — — (30) (30)
Stock-based compensation — — (4) (4) — (4)
Noncash stock-based compensation 5 — — 5 — 5
Balance at June 30, 2019 $ 2,555 $ (57) $ 8,222 $ 10,720 $ 2,193 $ 12,913

¹Edison International recognized a cumulative effect adjustment to the opening balance of retained earnings and accumulated other comprehensive loss on January 1, 2019 related to the adoption of the accounting standards update on the reclassification of stranded tax effects resulting from Tax Cuts and Jobs Act ("Tax Reform.")

Table of Contents

The following table provides ~~SCE's~~SCE’s changes in equity for the ~~six~~three months ended ~~June 30, 2020:~~

(in millions, except per share amounts) Preferred
and
Preference
Stock Common
Stock Additional
Paid-in
Capital Accumulated
Other
Comprehensive
Loss Retained
Earnings Total
Equity
Balance at December 31, 2019 $ 2,245 $ 2,168 $ 3,939 $ (39) $ 9,514 $ 17,827
Net income — — — — 249 249
Other comprehensive income — — — 2 — 2
Capital contribution from Edison International Parent — — 269 — — 269
Dividends declared on common stock ($0.6185 per share) — — — — (269) (269)
Dividends declared on preferred stock ($0.255 - $0.299 per share) and preference stock ($15.625 - $35.936 per share) — — — — (30) (30)
Stock-based compensation — — (5) — — (5)
Noncash stock-based compensation — — 4 — (1) 3
Balance at March 31, 2020 $ 2,245 $ 2,168 $ 4,207 $ (37) $ 9,463 $ 18,046
Net income — — — — 411 411
Other comprehensive income — — — 1 — 1
Capital contribution from Edison International Parent — — 619 — — 619
Dividends declared on common stock ($0.6185 per share) — — — — (269) (269)
Dividends declared on preferred stock ($0.255 - $0.299 per share) and preference stock ($15.625 - $35.936 per share) — — — — (30) (30)
Noncash stock-based compensation — — 3 — — 3
Balance at June 30, 2020 $ 2,245 $ 2,168 $ 4,829 $ (36) $ 9,575 $ 18,781

March 31, 2021:


							Accumulated
					Additional		Other
	Preference		Common		Paid-in		Comprehensive		Retained		Total
(in millions, except per share amounts)	Stock		Stock		Capital		Loss		Earnings		Equity
Balance at December 31, 2020	$	1,945	$	2,168	$	5,387	$	(41)	$	9,191	$	18,650
Net income		—		—		—		—		323		323
Other comprehensive income		—		—		—		2		—		2
Capital contribution from Edison International Parent		—		—		900		—		—		900
Dividends declared on common stock ($0.7473 per share)		—		—		—		—		(325)		(325)
Dividends on preference stock ($15.625 - $35.936 per share)		—		—		—		—		(27)		(27)
Stock-based compensation		—		—		(4)		—		—		(4)
Noncash stock-based compensation		—		—		3		—		—		3
Balance at March 31, 2021	$	1,945	$	2,168	$	6,286	$	(39)	$	9,162	$	19,522

The following table provides ~~SCE's~~SCE’s changes in equity for the ~~six~~three months ended ~~June 30, 2019:~~

(in millions, except per share amounts) Preferred
and
Preference
Stock Common
Stock Additional
Paid-in
Capital Accumulated
Other
Comprehensive
Loss Retained
Earnings Total
Equity
Balance at December 31, 2018 $ 2,245 $ 2,168 $ 680 $ (23) $ 8,715 $ 13,785
Net income — — — — 323 323
Other comprehensive income — — — 1 — 1
Cumulative effect of accounting change¹
(5) 5 —
Dividends declared on common stock ($0.4599 per share) — — — — (200) (200)
Dividends declared on preferred stock ($0.255 - $0.299 per share) and preference stock (15.625 - $35.936 per share) — — — — (30) (30)
Stock-based compensation — — — — (12) (12)
Noncash stock-based compensation — — 3 — — 3
Balance at March 31, 2019 $ 2,245 $ 2,168 $ 683 $ (27) $ 8,801 $ 13,870
Net income — — — — 449 449
Other comprehensive income — — — 1 — 1
Capital contribution from Edison International Parent — — 1,200 — — 1,200
Dividends declared on preferred and preference stock ($0.255 - $0.299 per share for preferred stock; $15.625 - $35.936 per share for preference stock) — — — — (30) (30)
Stock-based compensation — — — — (1) (1)
Noncash stock-based compensation — — 3 — — 3
Balance at June 30, 2019 $ 2,245 $ 2,168 $ 1,886 $ (26) $ 9,219 $ 15,492

¹March 31, 2020:


	Preferred						Accumulated
	and				Additional		Other
	Preference		Common		Paid-in		Comprehensive		Retained		Total
(in millions, except per share amounts)	Stock		Stock		Capital		Loss		Earnings		Equity
Balance at December 31, 2019	$	2,245	$	2,168	$	3,939	$	(39)	$	9,514	$	17,827
Net income		—		—		—		—		249		249
Other comprehensive income		—		—		—		2		—		2
Capital contribution from Edison International Parent		—		—		269		—		—		269
Dividends declared on common stock ($0.6185 per share)		—		—		—		—		(269)		(269)
Dividends declared on preferred stock ($0.255 - $0.299 per share) and preference stock (15.625 - $35.936 per share)		—		—		—		—		(30)		(30)
Stock-based compensation		—		—		(5)		—		—		(5)
Noncash stock-based compensation		—		—		4		—		(1)		3
Balance at March 31, 2020	$	2,245	$	2,168	$	4,207	$	(37)	$	9,463	$	18,046

SCE recognized a cumulative effect adjustment to the opening balance of retained earnings and accumulated other comprehensive loss on January 1, 2019 related to the adoption of the accounting standards update on the reclassification of stranded tax effects resulting from Tax Reform.

Note 3.Variable Interest Entities

A ~~VIE~~variable interest entity ("VIE") is defined as a legal entity that meets one of two conditions: (1) the equity owners do not have sufficient equity at risk, or (2) the holders of the equity investment at risk, as a group, lack any of the following three characteristics: decision-making rights, the obligation to absorb losses or the right to receive the expected residual returns of the entity. The primary beneficiary is identified as the variable interest holder that has both the power to direct the activities of the VIE that most significantly impact the ~~entity's~~entity’s economic performance and the obligation to absorb losses or the right to receive benefits from the entity that could potentially be significant to the VIE. The primary beneficiary is required to consolidate the VIE. Commercial and operating activities are generally the factors that most significantly impact the economic performance of such VIEs. Commercial and operating activities include construction, operation and maintenance, fuel procurement, dispatch and compliance with regulatory and contractual requirements.

Variable Interest in VIEs that are Consolidated

SCE Recovery Funding LLC is a bankruptcy remote, wholly owned special purpose subsidiary, consolidated by SCE. SCE Recovery Funding LLC is a VIE and SCE is the primary beneficiary. SCE Recovery Funding LLC was formed in

Table of Contents

2021 for the purpose of issuing and servicing securitized bonds related to SCE’s AB 1054 Excluded Capital Expenditures.

In February 2021, SCE Recovery Funding LLC issued $338 million of securitized bond in three tranches and used the proceeds to acquire SCE’s right, title and interest in and to non-bypassable rates and other charges to be collected from certain existing and future customers in SCE’s service territory, associated with the AB 1054 Excluded Capital Expenditures ("Recovery Property"), until the bonds are paid in full and all financing costs have been recovered. The securitized bond is secured by the Recovery Property and cash collections from the non-bypassable rates and other charges are the sole source of funds to satisfy the debt obligation. The bondholders have no recourse to SCE. For further details, see Note 5.

The following table summarizes the impact of SCE Recovery Funding LLC on SCE’s and Edison Internationals’ consolidated balance sheets.


		March 31,
(in millions)		2021
Regulatory assets	$	1
Other current assets		4
Regulatory assets: Non-current		331
Current portion of long-term debt		6
Other current liabilities		3
Long-term debt¹		327

1	The bondholders have no recourse to SCE.

Variable Interest in VIEs that are not Consolidated

Power Purchase Agreements

("PPAs")

SCE has PPAs that are classified as variable interests in VIEs, including ~~tolling~~ agreements through which SCE provides the natural gas to fuel the plants ~~contracts with qualifying facilities and combined heat and power facilities that contain variable pricing provisions based on the price of natural gas~~ and fixed price contracts for renewable energy. SCE has concluded that it is not the primary beneficiary of these VIEs since it does not control the commercial and operating activities of these entities. Since payments for capacity are the primary source of income, the most significant economic activity for these VIEs is the operation and maintenance of the power plants.

As of the balance sheet date, the carrying amount of assets and liabilities in ~~SCE's~~SCE’s consolidated balance ~~sheet~~sheets that relate to involvement with VIEs result from amounts due under the PPAs. Under these contracts, SCE recovers the costs incurred through demonstration of compliance with its CPUC-approved long-term power procurement plans. SCE has no residual interest in the entities and has not provided or guaranteed any debt or equity support, liquidity arrangements, performance guarantees, or other commitments associated with these contracts other than the purchase commitments described in Note 12 of the ~~2019~~2020 Form 10-K. As a result, there is no significant potential exposure to loss to SCE from its variable interest in these VIEs. The aggregate contracted capacity dedicated to SCE from these VIE projects was ~~6,583~~3,916 megawatts ("MW") and ~~4,874~~4,996 MW at ~~June 30,~~March 31, 2021 and 2020, ~~and 2019,~~ respectively, and the amounts that SCE paid to these projects were ~~$150~~$159 million and ~~$122~~$151 million for the three months ended ~~June 30,~~March 31, 2021 and 2020, ~~and 2019, respectively, and $301 million and $275 million for the six months ended June 30, 2020 and 2019,~~ respectively. These amounts are recoverable in customer rates, subject to reasonableness review.

Unconsolidated Trusts of SCE

SCE Trust II, Trust III, Trust IV, Trust V, and Trust VI were formed in 2013, 2014, 2015, 2016, and 2017, respectively, for the exclusive purpose of issuing the 5.10%, 5.75%, 5.375%, 5.45%, and 5.00% trust preference securities, respectively ("trust securities"). The trusts are VIEs. SCE has concluded that it is not the primary beneficiary of these VIEs as it does not have the obligation to absorb the expected losses or the right to receive the expected residual returns of the trusts. SCE Trust II, Trust III, Trust IV, Trust V and Trust VI issued ~~trust securities~~ to the public trust securities in the face amounts of $400 million, $275 million, $325 million, $300 million, and $475 million (cumulative, liquidation amounts of $25 per share), respectively, and $10,000 of common stock each to SCE. The trusts invested the proceeds of these trust securities in Series G, Series H, Series J, Series K, and Series L Preference Stock issued by SCE in the principal

Table of Contents

amounts of $400 million, $275 million, $325 million, $300 million, and $475 million (cumulative, $2,500 per share liquidation values), respectively, which have substantially the same payment terms as the respective trust securities.

The Series G, Series H, Series J, Series K, and Series L Preference Stock and the corresponding trust securities do not have a maturity date. Upon any redemption of any shares of the Series G, Series H, Series J, Series K, or Series L Preference Stock, a corresponding dollar amount of trust securities will be redeemed by the applicable trust. The applicable trust will make distributions at the same rate and on the same dates on the applicable series of trust securities if and when the SCE ~~Board~~board of ~~Directors~~directors declares and makes dividend payments on the related Preference Stock. The applicable trust will use any dividends it receives on the related Preference Stock to make its corresponding distributions on the applicable series of trust securities. If SCE does not make a dividend payment to any of these trusts, SCE would be prohibited from paying dividends on its common stock. SCE has fully and unconditionally guaranteed the payment of the trust securities and trust distributions, if and when SCE pays dividends on the related Preference Stock.

The Trust II, Trust III, Trust IV, Trust V and Trust VI balance sheets as of ~~June 30,~~March 31, 2021 and December 31, 2020 ~~and June 30, 2019,~~ consisted of investments of ~~$400~~$220 million, $275 million, $325 million, $300 million, and $475 million in the Series G, Series H, Series J, Series K and Series L Preference Stock, respectively, ~~$400~~$220 million, $275 million, $325 million, $300 million, and $475 million of trust securities, respectively, and $10,000 each of common stock.

The following table provides a summary of the ~~trusts'~~trusts’ income statements:

Three months ended June 30,
(in millions) Trust II Trust III Trust IV Trust V Trust VI
2020
Dividend income $ 5 $ 4 $ 5 $ 4 $ 6
Dividend distributions 5 4 5 4 6
2019
Dividend income $ 5 $ 4 $ 5 $ 4 $ 6
Dividend distributions 5 4 5 4 6

Six months ended June 30,
(in millions) Trust II Trust III Trust IV Trust V Trust VI
2020
Dividend income $ 10 $ 8 $ 9 $ 8 $ 12
Dividend distributions 10 8 9 8 12
2019
Dividend income $ 10 $ 8 $ 9 $ 8 $ 12
Dividend distributions 10 8 9 8 12


	Three months ended March 31,
(in millions)	Trust II		Trust III		Trust IV		Trust V		Trust VI
2021
Dividend income	$	5	$	4	$	4	$	4	$	6
Dividend distributions		5		4		4		4		6
2020
Dividend income	$	5	$	4	$	4	$	4	$	6
Dividend distributions		5		4		4		4		6

Note 4.Fair Value Measurements

Recurring Fair Value Measurements

Fair value is defined 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 (referred to as an "exit price"). Fair value of an asset or liability considers assumptions that market participants would use in pricing the asset or liability, including assumptions about nonperformance risk. As of ~~June 30, 2020~~March 31, 2021 and December 31, ~~2019,~~2020, nonperformance risk was not material for Edison International and SCE.

Assets and liabilities are categorized into a three-level fair value hierarchy based on valuation inputs used to determine fair value.

Level 1 – The fair value of Edison ~~International's~~International’s and ~~SCE's~~SCE’s Level 1 assets and liabilities is determined using unadjusted quoted prices in active markets that are available at the measurement date for identical assets and liabilities. This level includes exchange-traded equity securities, U.S. treasury securities, mutual funds, and money market funds.

Level 2 – Edison ~~International's~~International’s and ~~SCE's~~SCE’s Level 2 assets and liabilities include fixed income securities, primarily consisting of U.S. government and agency bonds, municipal bonds and corporate bonds, and over-the-counter derivatives. The fair value of fixed income securities is determined using a market approach by obtaining quoted prices for similar assets and liabilities in active markets and inputs that are observable, either directly or indirectly, for substantially the full term of the instrument.

The fair value of ~~SCE's~~SCE’s over-the-counter derivative contracts is determined using an income approach. SCE uses standard pricing models to determine the net present value of estimated future cash flows. Inputs to the pricing models include forward published or posted clearing prices from an exchange (Intercontinental Exchange) for similar instruments and discount rates. A primary price source that best represents trade activity for each market is used to develop observable forward market prices in determining the fair value of these positions. Broker quotes, prices from

Table of Contents

exchanges, or comparison to executed trades are used to validate and corroborate the primary price source. These price quotations reflect mid-market prices (average of bid and ask) and are obtained from sources believed to provide the most liquid market for the commodity.

Level 3 – The fair value of ~~SCE's~~SCE’s Level 3 assets and liabilities is determined using an income approach through various models and techniques that require significant unobservable inputs. This level includes derivative contracts that trade infrequently such as congestion revenue rights ("CRRs"). Edison International Parent and Other does not have any Level 3 assets and liabilities.

Assumptions are made in order to value derivative contracts in which observable inputs are not available. In circumstances where fair value cannot be verified with observable market transactions, it is possible that a different valuation model could produce a materially different estimate of fair value. Modeling methodologies, inputs, and techniques are reviewed and assessed as markets continue to develop and more pricing information becomes available and the fair value is adjusted when it is concluded that a change in inputs or techniques would result in a new valuation that better reflects the fair value of those derivative contracts. See Note 6 for a discussion of derivative instruments.

SCE

The following table sets forth assets and liabilities of SCE that were accounted for at fair value by level within the fair value hierarchy:


	March 31, 2021
							Netting
							and
(in millions)	Level 1		Level 2		Level 3		Collateral¹		Total
Assets at fair value
Derivative contracts	$	0	$	14	$	103	$	(18)	$	99
Money market funds and other		3		23		0		—		26
Nuclear decommissioning trusts:
Stocks²		1,897		0		0		—		1,897
Fixed Income³		552		1,932		0		—		2,484
Short-term investments, primarily cash equivalents		483		71		0		—		554
Subtotal of nuclear decommissioning trusts⁴		2,932		2,003		0		—		4,935
Total assets		2,935		2,040		103		(18)		5,060
Liabilities at fair value
Derivative contracts		0		6		12		(18)		0
Total liabilities		0		6		12		(18)		0
Net assets	$	2,935	$	2,034	$	91	$	0	$	5,060

June 30, 2020
(in millions) Level 1 Level 2 Level 3
Netting
and
Collateral¹
Total
Assets at fair value
Derivative contracts $ — $ 4 $ 36 $ (6) $ 34
Money market funds and other 219 14 — — 233
Nuclear decommissioning trusts:
Stocks²
1,710 — — — 1,710
Fixed Income³
520 2,162 — — 2,682
Short-term investments, primarily cash equivalents 300 14 — — 314
Subtotal of nuclear decommissioning trusts⁴
2,530 2,176 — — 4,706
Total assets 2,749 2,194 36 (6) 4,973
Liabilities at fair value
Derivative contracts — 65 2 (34) 33
Total liabilities — 65 2 (34) 33
Net assets $ 2,749 $ 2,129 $ 34 $ 28 $ 4,940

Table of Contents


	December 31, 2020
							Netting
							and
(in millions)	Level 1		Level 2		Level 3		Collateral¹			Total
Assets at fair value
Derivative contracts	$	—	$	6	$	120	$	(18)	$	108
Money market funds and other		39		23		—		—		62
Nuclear decommissioning trusts:
Stocks²		1,908		—		—		—		1,908
Fixed Income³		519		2,113		—		—		2,632
Short-term investments, primarily cash equivalents		447		52		—		—		499
Subtotal of nuclear decommissioning trusts⁴		2,874		2,165		—		—		5,039
Total assets		2,913		2,194		120		(18)		5,209
Liabilities at fair value
Derivative contracts		—		10		12		(22)		—
Total liabilities		—		10		12		(22)		—
Net assets	$	2,913	$	2,184	$	108	$	4	$	5,209

1	Represents the netting of assets and liabilities under master netting agreements and cash collateral.

2	Approximately 73% and 71% of SCE’s equity investments were in companies located in the United States at March 31, 2021 and December 31, 2020, respectively.

3	Includes corporate bonds, which were diversified by the inclusion of collateralized mortgage obligations and other asset backed securities, of $30 million and $29 million at March 31 ,2021 and December 31, 2020, respectively.

4	Excludes net payables of $172 million and $206 million at March 31, 2021 and December 31, 2020, respectively, which consist of payables and receivables related to SCE’s pending securities purchases and sales as well as interest and dividend receivables.

December 31, 2019
(in millions) Level 1 Level 2 Level 3
Netting
and
Collateral¹
Total
Assets at fair value
Derivative contracts $ — $ 19 $ 83 $ (15) $ 87
Money market funds and other 4 14 — — 18
Nuclear decommissioning trusts:
Stocks²
1,765 — — — 1,765
Fixed Income³
738 2,024 — — 2,762
Short-term investments, primarily cash equivalents 98 48 — — 146
Subtotal of nuclear decommissioning trusts⁴
2,601 2,072 — — 4,673
Total assets 2,605 2,105 83 (15) 4,778
Liabilities at fair value
Derivative contracts — 11 5 (15) 1
Total liabilities — 11 5 (15) 1
Net assets $ 2,605 $ 2,094 $ 78 $ — $ 4,777

¹ ~~Represents the netting of assets and liabilities under master netting agreements and cash collateral.~~

²~~Approximately 71% and 72% of SCE's equity investments were in companies located in the United States at June 30, 2020 and December 31, 2019, respectively.~~

³ Includes corporate bonds, which were diversified by the inclusion of collateralized mortgage obligations and other asset backed securities, of $71 million and $46 million at June 30, 2020 and December 31, 2019, respectively.

⁴ Excludes net payables of $140 million and $111 million at June 30, 2020 and December 31, 2019, respectively, which consist of payables and receivables related to SCE's pending securities purchases and sales as well as interest and dividend receivables.

Edison International Parent and Other

Edison International Parent and Other assets measured at fair value and classified as Level 1 consisted of money market funds of ~~$265~~$357 million and ~~$31~~$24 million at ~~June 30, 2020~~March 31, 2021 and December 31, ~~2019,~~2020, respectively, and classified as Level 2 consisted of short-term investments of $4 million and $5 million at March 31, 2021 and December 30, 2020, respectively.

SCE Fair Value of Level 3

The following table sets forth a summary of changes in ~~SCE's~~SCE’s fair value of Level 3 net derivative assets and liabilities:


	Three months ended
	March 31,
(in millions)	2021		2020
Fair value of net assets at beginning of period	$	108	$	78
Purchases		—		7
Sales		—		(1)
Settlements		(14)		(20)
Total realized/unrealized losses ^1,2		(3)		(12)
Fair value of net assets at end of period	$	91	$	52

1	Due to regulatory mechanisms, SCE’s realized and unrealized gains and losses are recorded as regulatory assets and liabilities.

2	There were no material transfers into or out of Level 3 during 2021 and 2020.

Three months ended June 30, Six months ended June 30,
(in millions) 2020

2019 2020 2019
Fair value of net assets at beginning of period $ 52 $ 95 $ 78 $ 141
Total realized/unrealized losses¹
(18) (32) (44) (78)
Fair value of net assets at end of period²
34 63 34 63
Change during the period in unrealized gains and losses related to assets and liabilities held at the end of the period $ (3) $ (7) $ (9) $ (3)

¹ ~~Due to regulatory mechanisms, SCE's realized and unrealized gains and losses are recorded as regulatory assets and liabilities.~~

² ~~There were no material transfers into or out of Level 3during 2020 and 2019.~~

Table of Contents

The following table sets forth ~~SCE's~~SCE’s valuation techniques and significant unobservable inputs used to determine fair value for significant Level 3 assets and liabilities:

Fair Value (in millions) Valuation Significant Weighted
Assets Liabilities Technique Unobservable Input Range Average
Congestion revenue rights
June 30, 2020 $ 36 $ 2 Auction prices CAISO CRR auction prices $(3.62) - $23.24 $1.59
December 31, 2019 83 5 Auction prices CAISO CRR auction prices (3.59) - 25.32 1.97

Fair Value

Significant

Weighted

(in millions)

Valuation

Unobservable

Range

Average

Assets

Liabilities

Technique

Input

(per MWh)

Congestion revenue rights

March 31, 2021

103

Auction prices

CAISO CRR auction prices

$(3.84) - $300.47

2.68

December 31, 2020

120

Auction prices

CAISO CRR auction prices

(9.67) - 300.47

2.75

Level 3 Fair Value Uncertainty

For CRRs, increases or decreases in CAISO auction prices would result in higher or lower fair value, respectively, as of ~~June 30, 2020, respectively.~~

March 31, 2021.

Nuclear Decommissioning Trusts

~~SCE's~~

SCE’s nuclear decommissioning trust investments include equity securities, U.S. treasury securities, and other fixed income securities. Equity and treasury securities are classified as Level 1 as fair value is determined by observable market prices in active or highly liquid and transparent markets. The remaining fixed income securities are classified as Level 2. The fair value of these financial instruments is based on evaluated prices that reflect significant observable market information such as reported trades, actual trade information of similar securities, benchmark yields, broker/dealer quotes, issuer spreads, bids, offers, and relevant credit information. There are no securities classified as Level 3 in the nuclear decommissioning trusts.

Fair Value of Debt Recorded at Carrying Value

The carrying value and fair value of Edison ~~International's~~International’s and ~~SCE's~~SCE’s long-term debt (including current portion of long-term debt) are as follows:

June 30, 2020 December 31, 2019
(in millions)
Carrying
Value¹
Fair
Value²
Carrying
Value¹
Fair
Value²
Edison International $ 20,267 $ 23,332 $ 18,343 $ 20,137
SCE 17,136 19,973 15,211 16,892

~~Carrying value is net of debt issuance costs.~~

²~~The fair value of Edison International's and SCE's short-term and long-term debt is classified as Level 2.~~


	March 31, 2021				December 31, 2020
	Carrying		Fair		Carrying		Fair
(in millions)	Value¹		Value²		Value¹		Value²
Edison International	$	21,074	$	22,963	$	20,337	$	23,824
SCE		17,940		19,558		17,204		20,365

1	Carrying value is net of debt issuance costs.

2	The fair value of Edison International’s and SCE’s short-term and long-term debt is classified as Level 2.

Note 5.Debt and Credit Agreements

Long-Term Debt

~~During the first quarter of 2020,~~

In January 2021, SCE issued ~~$100 million of 2.85% first and refunding mortgage bonds due in 2029, $500 million of 3.65% first and refunding mortgage bonds due in 2050, $400~~$150 million of 2.25% first and refunding mortgage bonds due in 2030 and ~~$700~~$750 million of ~~3.65%~~2.95% first and refunding mortgage bonds due in ~~2050.~~2051. The proceeds were primarily used to repay SCE's commercial paper borrowings and for general corporate purposes.

Senior Secured Recovery Bonds

In February 2021, SCE Recovery Funding LLC issued $338 million of Senior Secured Recovery Bonds, Series 2021-A, in three tranches ("Recovery Bonds") and used the proceeds to acquire SCE's right, title and interest in and to non-bypassable rates and other charges associated with the AB 1054 Excluded Capital Expenditures to be collected from certain existing and future customers in SCE's service territory ("Recovery Property"). The three tranches of Recovery Bonds consisted of: $138 million, 0.86% with final maturity in 2033; $100 million, 1.94% with final maturity in 2040; and $100 million, 2.51% with final maturity in 2045. The Recovery Bonds are payable only from and secured by the Recovery Property. SCE Recovery Funding LLC is consolidated by SCE for financial reporting purposes, however, the

Table of Contents

Recovery Bonds do not constitute a debt or other legal obligation of, or interest in, SCE or any of its affiliates, except for SCE Recovery Funding LLC. SCE used the proceeds it received from the sale of Recovery Property to reimburse itself for previously incurred AB 1054 Excluded Capital Expenditures, including the ~~re-purchase~~retirement of related debt and financing costs. For further details, see Note 3.

Credit Agreements and Short-Term Debt

The following table summarizes the status of the credit facilities at March 31, 2021:


(in millions, except for rates)
Execution	Termination	LIBOR				Outstanding		Outstanding		Amount
date	date	plus (bps)	Use of proceeds	Commitment		borrowings		letters of credit		available
Edison International Parent
June 2019	May 2024	128	Support commercial paper borrowings and general corporate purposes^{1, 4}	$	1,500	$	—	$	—	$	1,500
Total Edison International Parent:				$	1,500	$	—	$	—	$	1,500
SCE
March 2020	May 2021	65	Finance a portion of the AB 1054 Capital Expenditures²	$	800	$	800	$	—	$	—
May 2020	May 2021	150	Undercollections related to COVID-19 and general corporate purposes		1,500		—		—		1,500
June 2019	May 2024	108	Support commercial paper borrowings and general corporate purposes^{3, 4}		3,000		674		120		2,206
Total SCE:				$	5,300	$	1,474	$	120	$	3,706
Total Edison International:				$	6,800	$	1,474	$	120	$	5,206

1	At March 31, 2021 Edison International Parent had 0 outstanding commercial paper.

3	At March 31, 2021 SCE had $674 million outstanding commercial paper, net of discount, at a weighted-average interest rate of 0.32%.

4	The aggregate maximum principal amount under the SCE and Edison International Parent revolving credit facilities may be increased up to $4.0 billion and $2.0 billion, respectively, provided that additional lender commitments are obtained.

Term loan and other short-term debt

In February 2021, SCE ~~tax exempt pollution control bonds.~~

and the lenders amended the term loan agreement and extended the termination date from March 2021 to May 2021.

Financing Subsequent to March 31, 2021

In April ~~2020,~~2021, SCE issued ~~$600~~$400 million of ~~3.70%~~Secured Overnight Financing Rate ("SOFR") plus 0.64% first and refunding mortgage bonds due in ~~2025.~~2023, $400 million of SOFR plus 0.83% of first and refunding mortgage bonds due in 2024, $350 million of 0.70% first and refunding mortgage bonds due in 2023 and $700 million of 1.10% first and refunding mortgage bonds due in 2024. The proceeds of these issuances were used to ~~finance undercollections~~fund the payment of ~~revenues that SCE is authorized to recover from customers through regulatory balancing accounts.~~wildfire claims

~~In April 2020, SCE purchased $373 million~~

Table of ~~its tax-exempt pollution control bonds that were subject to mandatory redemption~~Contents

exceeding insurance proceeds and ~~also converted these bonds to a variable rate structure. SCE is the holder of these bonds and plans to re-market them subject to market conditions.~~

In April 2020, Edison International Parent issued $400 million of 4.95% senior notes due 2025. The proceeds were used to repay all $400 million of Edison International Parent's outstanding 2.125% Senior Notes due in 2020.

~~Credit Agreements and Short-Term Debt~~

In May 2020, SCE entered into a revolving credit facility in an amount not to exceed $1.5 billion with a variable interest rate linked to changes in SCE's credit rating, which is currently LIBOR plus 150 basis points on drawn funds. The credit facility is available for borrowing needs until May 2021. As of June 30, 2020, there were 0 amounts drawn against the revolving credit facility. SCE's revolving credit facility is available for general corporate purposes, including to support liquidity needs that may arise as a result of undercollections due to the COVID-19 pandemic and related consumer protection measures.

~~In March 2020, SCE borrowed $475 million under a term loan agreement due in March 2021, with a variable interest rate based on the LIBOR plus 60 basis points. The proceeds were used to~~ repay commercial paper borrowings ~~temporarily~~that were used to fund ~~a portion~~the payment of ~~the approximately $1.6 billion in~~ wildfire risk mitigation capital expenditures that SCE will exclude from the equity portion of SCE's rate base as required under AB 1054 ("AB 1054 Excluded Capital Expenditures"). Additionally, in March 2020, SCE entered into a revolving credit facility in an amount not to exceed $800 million with a variable interest rate linked to changes in SCE's credit rating, which is currently LIBOR plus 65 basis points on drawn funds. The credit facility is available for borrowing needs until March 2021, and may be extended for 2, 364-day periods, at the lenders' discretion. The aggregate maximum principal amountclaims, including amounts paid under the revolving credit facility may be increased up to $1.1 billion, provided that additional lender commitments are obtained. As of June 30, 2020, there were 0 amounts drawn against the revolving credit facility. SCE plans to use the proceeds to finance future AB 1054 Excluded Capital Expenditures.

SCE and Edison International Parent have separate multi-year revolving credit facilities of $3.0 billion and $1.5 billion, respectively, both maturing in May 2024, with an option to extend for an additional year, which may be exercised upon agreement between SCE or Edison International Parent and their respective lenders. The aggregate maximum principal amount under the SCE and Edison International Parent revolving credit facilities may be increased up to $4.0 billion and $2.0 billion, respectively, provided that additional lender commitments are obtained. SCE's credit facility is generally used to support commercial paper borrowings and letters of credit issued for procurement-related collateral requirements, balancing account undercollections and for general corporate purposes, including working capital requirements to support operations and capital expenditures. Edison International Parent's credit facility is used to support commercial paper borrowings and for general corporate purposes. At June 30, 2020, SCE had 0 outstanding commercial paper. At December 31, 2019, SCE had $550 million outstanding commercial paper, net of discount, at a weighted-average interest rate of 2.24%. At June 30, 2020 and December 31, 2019, letters of credit issued under SCE's credit facility aggregated $75 million and $152 million, respectively, substantially all of which are scheduled to expire in 12 months or less. Edison International Parent had 0 outstanding commercial paper at both June 30, 2020 and December 31, 2019.

In March 2020, Edison International Parent borrowed $800 million under a term loan agreement due in March 2021 with a variable interest rate based on LIBOR plus 1.125%. The proceeds were used for general corporate purposes. In May 2020, Edison International repaid the outstanding balance of the term loan using the proceeds from issuance of common stock in a registered direct offering. Refer to Note 13 for details of the common stock issuance.

Woolsey Subrogation Settlement.

Note 6.Derivative Instruments

Derivative financial instruments are used to manage exposure to commodity price risk. These risks are managed in part by entering into forward commodity transactions, including options, swaps and futures. To mitigate credit risk from counterparties in the event of nonperformance, master netting agreements are used whenever possible and counterparties may be required to pledge collateral depending on the creditworthiness of each counterparty and the risk associated with the transaction.

Commodity Price Risk

Commodity price risk represents the potential impact that can be caused by a change in the market value of a particular commodity. ~~SCE's~~SCE’s electricity price exposure arises from energy purchased from and sold to wholesale markets as a result of differences between ~~SCE's~~SCE’s load requirements and the amount of energy delivered from its generating facilities and PPAs. ~~SCE's~~SCE’s natural gas price exposure arises from natural gas purchased for the Mountainview power plant and peaker plants, QFQualifying Facilities contracts where pricing is based on a monthly natural gas index and PPAs in which SCE has agreed to provide the natural gas needed for generation, referred to as tolling arrangements.

Credit and Default Risk

Credit and default risk represent the potential impact that can be caused if a counterparty were to default on its contractual obligations and SCE would be exposed to spot markets for buying replacement power or selling excess power. In addition, SCE would be exposed to the risk of non-payment of accounts receivable, primarily related to the sales of excess power and realized gains on derivative instruments.

Certain power and gas contracts contain master netting agreements or similar agreements, which generally allow counterparties subject to the agreement to offset amounts when certain criteria are met, such as in the event of default. The objective of netting is to reduce credit exposure. Additionally, to reduce ~~SCE's~~SCE’s risk exposures counterparties may be required to pledge collateral depending on the creditworthiness of each counterparty and the risk associated with the transaction.

Certain power and gas contracts contain a provision that requires SCE to maintain an investment grade rating from each of the major credit rating agencies, referred to as a credit-risk-related contingent feature. If ~~SCE's~~SCE’s credit rating were to fall below investment grade, SCE may be required to post additional collateral to cover derivative liabilities and the related outstanding payables. The net fair value of all derivative liabilities with these credit-risk-related contingent features ~~was $32 million and~~were less than $1 million as of ~~June 30, 2020~~March 31, 2021 and December 31, ~~2019, respectively,~~2020, for which SCE posted 0 collateral to its counterparties for its derivative liabilities and related outstanding payables atfor both ~~June 30, 2020 and December 31, 2019.~~periods. If the credit-risk-related contingent features underlying these agreements were triggered on ~~June 30, 2020,~~March 31, 2021, SCE would be required to post ~~$32~~$7 million of collateral, all of which ~~of $1 million~~ is related to outstanding payables.

Table of Contents

Fair Value of Derivative Instruments

SCE presents its derivative assets and liabilities on a net basis on its consolidated balance sheets when subject to master netting agreements or similar agreements. Derivative positions are also offset against margin and cash collateral deposits. In addition, SCE has provided collateral in the form of letters of credit. Collateral requirements can vary depending upon the level of unsecured credit extended by counterparties, changes in market prices relative to contractual commitments and other factors. See Note 4 for a discussion of fair value of derivative instruments. The following table summarizes the gross and net fair values of ~~SCE's~~SCE’s commodity derivative instruments:


	March 31, 2021
	Derivative Assets						Derivative Liabilities
(in millions)	Short-Term¹		Long-Term²		Subtotal		Short-Term		Long-Term		Subtotal		Net Assets
Commodity derivative contracts
Gross amounts recognized	$	97	$	20	$	117	$	13	$	5	$	18	$	99
Gross amounts offset in the consolidated balance sheets		(13)		(5)		(18)		(13)		(5)		(18)		0
Cash collateral posted³		0		0		0		0		0		0		0
Net amounts presented in the consolidated balance sheets	$	84	$	15	$	99	$	0	$	0	$	0	$	99


	December 31, 2020
	Derivative Assets						Derivative Liabilities
(in millions)	Short-Term¹		Long-Term²		Subtotal		Short-Term		Long-Term		Subtotal		Net Assets
Commodity derivative contracts
Gross amounts recognized	$	103	$	23	$	126	$	16	$	6	$	22	$	104
Gross amounts offset in the consolidated balance sheets		(12)		(6)		(18)		(12)		(6)		(18)		0
Cash collateral posted³		0		0		0		(4)		0		(4)		4
Net amounts presented in the consolidated balance sheets	$	91	$	17	$	108	$	0	$	0	$	0	$	108

1	Included in "Other current assets" on Edison International’s and SCE’s consolidated balance sheets.

2	Included in "Other long-term assets" on Edison International’s and SCE’s consolidated balance sheets.

At March 31, 2021, SCE posted cash collateral of $2 million, which was reflected in "Other current assets" on the consolidated balance sheets. At December 31, 2020, SCE posted $17 million of cash, of which $4 million was offset against derivative liabilities and $13 millionwas reflected in "Other current assets" on the consolidated balance sheets.

June 30, 2020
Derivative Assets Derivative Liabilities Net
Assets
(in millions)
Short-Term¹
Long-Term²
Subtotal
Short-Term³
Long-Term Subtotal
Commodity derivative contracts
Gross amounts recognized $ 39 $ 1 $ 40 $ 67 $ — $ 67 $ (27)
Gross amounts offset in the consolidated balance sheets (6) — (6) (6) — (6) —
Cash collateral posted⁴
— — — (28) — (28) 28
Net amounts presented in the consolidated balance sheets $ 33 $ 1 $ 34 $ 33 $ — $ 33 $ 1

December 31, 2019
Derivative Assets Derivative Liabilities Net
Assets
(in millions)
Short-Term¹
Long-Term²
Subtotal
Short-Term³
Long-Term Subtotal
Commodity derivative contracts
Gross amounts recognized $ 94 $ 8 $ 102 $ 14 $ 2 $ 16 $ 86
Gross amounts offset in the consolidated balance sheets (13) (2) (15) (13) (2) (15) —
Cash collateral posted⁴
— — — — — — —
Net amounts presented in the consolidated balance sheets $ 81 $ 6 $ 87 $ 1 $ — $ 1 $ 86

¹~~Included in "Other current assets" on Edison International's and SCE's consolidated balance sheets.~~

²~~Included in "Other long-term assets" on Edison International's and SCE's consolidated balance sheets.~~

³~~Included in "Other current liabilities" on Edison International's and SCE's consolidated balance sheets.~~

⁴At June 30, 2020, SCE posted $43 million of cash, of which $28 million was offset against net derivative liabilities and $15 million was reflected in "Other current assets" on the consolidated balance sheets. At December 31, 2019, SCE posted $24 million of cash, which was not offset against net derivative liabilities and was reflected in "Other current assets" on the consolidated balance sheets.

~~Income~~

Financial Statement Impact of Derivative Instruments

SCE recognizes realized gains and losses on derivative instruments as purchased power and fuel expense and expects that such gains or losses will be part of the purchased power costs recovered from customers. As a result, realized gains and losses do not affect earnings, but may temporarily affect cash flows. Due to expected future recovery from customers, unrealized gains and losses are recorded as regulatory assets and liabilities and therefore also do not affect earnings. The remaining effects of derivative activities and related regulatory offsets are reported in cash flows from operating activities in the consolidated statements of cash flows.

The following table summarizes the components of ~~SCE's~~SCE’s economic hedging activity:


	Three months ended March 31,
(in millions)	2021		2020
Realized gains (losses)	$	112	$	(44)
Unrealized losses		(6)		(83)

Three months ended June 30, Six months ended June 30,
(in millions) 2020 2019 2020 2019
Realized (losses) gains $ (16) $ (2) $ (60) $ 30
Unrealized losses (31) (78) (114) (128)

Table of Contents

Notional Volumes of Derivative Instruments

The following table summarizes the notional volumes of derivatives used for ~~SCE's~~SCE’s economic hedging activities:

Economic Hedges
Commodity Unit of Measure June 30, 2020 December 31, 2019
Electricity options, swaps and forwards GWh 4,863 3,155
Natural gas options, swaps and forwards Bcf 50 43
Congestion revenue rights GWh 31,945 48,170



	Unit of	Economic Hedges
Commodity	Measure	March 31, 2021	December 31, 2020
Electricity options, swaps and forwards	GWh	528	1,581
Natural gas options, swaps and forwards	Bcf	29	34
Congestion revenue rights	GWh	36,365	41,151

Note 7.Revenue

~~SCE's~~

SCE’s revenue is disaggregated by two revenue sources:

●

Earning activities – representing revenue authorized by the CPUC and FERC, which is intended to provide SCE a reasonable opportunity to recover its costs and earn a return on its net investment in generation, transmission and distribution assets. The annual revenue requirements are comprised of authorized operation and maintenance costs, depreciation, taxes and a return consistent with the capital structure. Also, included in earnings activities are revenue or penalties related to incentive mechanisms, other operating revenue, and regulatory charges or disallowances.

●

The following table is a summary of ~~SCE's~~SCE’s revenue:


	Three months ended March 31, 2021						Three months ended March 31, 2020
			Cost-						Cost-
	Earning		Recovery		Total		Earning		Recovery		Total
(in millions)	Activities		Activities		Consolidated		Activities		Activities		Consolidated
Revenues from contracts with customers^1,2	$	1,704	$	1,195	$	2,899	$	1,624	$	718	$	2,342
Alternative revenue programs and other operating revenue³		63		(9)		54		117		321		438
Total operating revenue	$	1,767	$	1,186	$	2,953	$	1,741	$	1,039	$	2,780

1	In the absence of a 2021 GRC, SCE recorded CPUC revenue based on the 2020 authorized revenue requirements until a GRC decision is issued. For further information, see Note 1.

2	At March 31, 2021 and December 31, 2020, SCE’s receivables related to contracts from customers were $1.6 billion and $1.5 billion, respectively, which include accrued unbilled revenue of $673 million and $521 million, respectively.

3	Includes differences between amounts billed and authorized levels for both the CPUC and FERC.

Three months ended June 30, 2020 Three months ended June 30, 2019
(in millions) Earning
Activities Cost-
Recovery
Activities Total
Consolidated Earning Activities Cost-Recovery Activities Total Consolidated
Revenues from contracts with customers^1,2
$ 1,658 $ 1,220 $ 2,878 $ 1,532 $ 767 $ 2,299
Alternative revenue programs and other operating revenue³
117 (15) 102 5 496 501
Total operating revenue $ 1,775 $ 1,205 $ 2,980 $ 1,537 $ 1,263 $ 2,800

Six months ended June 30, 2020 Six months ended June 30, 2019
(in millions) Earning Activities Cost- Recovery Activities Total Consolidated Earning Activities Cost-Recovery Activities Total Consolidated
Revenues from contracts with customers^1,2
$ 3,282 $ 1,938 $ 5,220 $ 3,034 $ 1,724 $ 4,758
Alternative revenue programs and other operating revenue³
234 306 540 53 805 858
Total operating revenue $ 3,516 $ 2,244 $ 5,760 $ 3,087 $ 2,529 $ 5,616

¹In the absence of a 2018 GRC decision, SCE recognized CPUC revenue in the first quarter of 2019 based on the 2017 authorized revenue requirement adjusted mainly for the July 2017 cost of capital decision and Tax Reform. SCE recorded the impact of the 2018 GRC decision in the second quarter of 2019.

²At June 30, 2020 and December 31, 2019, SCE's receivables related to contracts from customers were $1.3 billion and $1.1 billion, respectively, which include accrued unbilled revenue of $629 million and $488 million, respectively.

³~~Includes differences between amounts billed and authorized levels for both the CPUC and FERC.~~

Table of Contents

Note 8.Income Taxes

Effective Tax Rate

The table below provides a reconciliation of income tax expense computed at the federal statutory income tax rate to the income tax provision:


	Edison International						SCE

	Three months ended March 31,
(in millions)	2021			2020			2021			2020
Income from operations before income taxes	$	254		$	129		$	299		$	174
Provision for income tax at federal statutory rate of 21%		53			27			63			37
Increase (decrease) in income tax from:
State tax, net of federal benefit		(7)			(13)			(4)			(12)
Property-related		(83)			(78)			(83)			(78)
Change related to uncertain tax position¹		—			(15)			—			(17)
Other		1			(5)			—			(5)
Total income tax benefit	$	(36)		$	(84)		$	(24)		$	(75)
Effective tax rate		(14.2)	%		(65.1)	%		(8.0)	%		(43.1)	%

1	Primarily relates to the re-measurement of uncertain tax positions related to the 2010 – 2012 California state tax filings currently under audit.

Three months ended June 30, Six months ended June 30,
(in millions) 2020 2019 2020 2019
Edison International:
Income from operations before income taxes $ 352 $ 344 $ 481 $ 540
Provision for income tax at federal statutory rate of 21% 74 72 101 113
Increase (decrease) in income tax from:
State tax, net of federal benefit 6 2 (7) (5)
Property-related (69) (74) (147) (143)
Change related to uncertain tax position¹
— — (15) —
Deferred tax re-measurement²
— — — (69)
2018 GRC Decision — (80) — (80)
Other (7) 2 (12) (6)
Total income tax expense (benefit) $ 4 $ (78) $ (80) $ (190)
Effective tax rate 1.1 % (22.7) % (16.6) % (35.2) %
SCE:
Income from operations before income taxes $ 437 $ 381 $ 611 $ 599
Provision for income tax at federal statutory rate of 21% 92 80 129 126
Increase (decrease) in income tax from:
State tax, net of federal benefit 11 3 (1) (2)
Property-related (69) (74) (147) (143)
Change related to uncertain tax positions¹
(1) — (18) —
Deferred tax re-measurement²
— — — (69)
2018 GRC Decision — (80) — (80)
Other (7) 3 (12) (5)
Total income tax expense (benefit) $ 26 $ (68) $ (49) $ (173)
Effective tax rate 5.9 % (17.8) % (8.0) % (28.9) %

¹~~Primarily relates to the re-measurement of uncertain tax positions related to the 2010 – 2012 California state tax filings currently under audit.~~

²Relates to changes in the allocation of deferred tax re-measurement between customers and shareholders as a result of a CPUC resolution issued in February 2019. The resolution determined that customers are only entitled to excess deferred taxes which were included when setting rates, while other deferred tax re-measurement belongs to the shareholders.

The CPUC requires flow-through ratemaking treatment for the current tax benefit arising from certain property-related and other temporary differences which reverse over time. Flow-through items reduce current authorized revenue requirements in ~~SCE's~~SCE’s rate cases and result in a regulatory asset for recovery of deferred income taxes in future periods. The difference between the authorized amounts as determined in ~~SCE's~~SCE’s rate cases, adjusted for balancing and memorandum account activities, and the recorded flow-through items also result in increases or decreases in regulatory assets with a corresponding impact on the effective tax rate to the extent that recorded deferred amounts are expected to be recovered in future rates. For further information, see Note 11.

Tax Disputes

Tax years that remain open for examination by the IRS and the California Franchise Tax Board are 2016 – ~~2018~~2019 and ~~2010~~2013 – ~~2018,~~2019, respectively. Tax years 2007 – 2012 are currently subject to a settlement proceeding with the California Franchise Tax Board. Edison International does not expect to resolve these tax years within the next 12 months. Any impacts cannot be reasonably estimated until further progress is made.

Table of Contents

Note 9.Compensation and Benefit Plans

Pension Plans

Net periodic pension expense components are:



	Three months ended March 31,
(in millions)	2021		2020
Edison International:
Service cost	$	34	$	31
Non-service cost (benefit)
Interest cost		26		31
Expected return on plan assets		(56)		(54)
Amortization of net loss¹		3		3
Regulatory adjustment		4		2
Total non-service benefit²	$	(23)	$	(18)
Total expense recognized	$	11	$	13
SCE:
Service cost	$	33	$	30
Non-service cost (benefit)
Interest cost		24		28
Expected return on plan assets		(53)		(51)
Amortization of net loss¹		2		2
Regulatory adjustment		4		2
Total non-service benefit²	$	(23)	$	(19)
Total expense recognized	$	10	$	11

1	Represents the amount of net loss reclassified from other comprehensive loss.

2	Included in "Other income" on Edison International’s and SCE’s consolidated statement of income.

Three months ended June 30, Six months ended June 30,
(in millions) 2020 2019 2020 2019
Edison International:
Service cost $ 31 $ 32 $ 62 $ 64
Non-service cost (benefit)
Interest cost 30 39 61 78
Expected return on plan assets (54) (52) (108) (104)
Amortization of prior service cost 1 1 1 1
Amortization of net loss¹
3 2 6 4
Regulatory adjustment 2 (4) 4 (8)
Total non-service benefit²
$ (18) $ (14) $ (36) $ (29)
Total expense recognized $ 13 $ 18 $ 26 $ 35
SCE:
Service cost $ 30 $ 31 $ 60 $ 62
Non-service cost (benefit)
Interest cost 28 36 56 71
Expected return on plan assets (51) (49) (102) (98)
Amortization of prior service cost 1 1 1 1
Amortization of net loss¹
2 2 4 3
Regulatory adjustment 2 (4) 4 (8)
Total non-service benefit²
$ (18) $ (14) $ (37) $ (31)
Total expense recognized $ 12 $ 17 $ 23 $ 31

¹~~Represents the amount of net loss reclassified from other comprehensive loss.~~

²~~Included in "Other income" on Edison International's and SCE's consolidated statement of income.~~

Postretirement Benefits Other Than Pensions ("PBOP")

Net periodic PBOP expense components for Edison International and SCE are:



	Three months ended March 31,
(in millions)	2021		2020
Service cost	$	10	$	9
Non-service cost (benefit)
Interest cost		14		17
Expected return on plan assets		(27)		(30)
Amortization of net gain		(8)		(4)
Regulatory adjustment		11		8
Total non-service benefit¹	$	(10)	$	(9)
Total expense	$	—	$	—

1	Included in "Other income" on Edison International’s and SCE’s consolidated statement of income.

Three months ended June 30, Six months ended June 30,
(in millions) 2020 2019 2020 2019
Service cost $ 9 $ 8 $ 18 $ 16
Non-service cost (benefit)
Interest cost 17 21 34 42
Expected return on plan assets (30) (28) (60) (56)
Amortization of net gain (4) (1) (8) (2)
Regulatory adjustment 8 6 16 12
Total non-service benefit¹
$ (9) $ (2) $ (18) $ (4)
Total expense $ — $ 6 $ — $ 12

¹~~Included in "Other income" on Edison International's and SCE's consolidated statement of income.~~

Table of Contents

Note 10.Investments

Nuclear Decommissioning Trusts

Future decommissioning costs related to ~~SCE's~~SCE’s nuclear assets are expected to be funded from independent decommissioning trusts.

The following table sets forth amortized cost and fair value of the trust investments (see Note 4 for a discussion of fair value of the trust investments):



		Amortized Cost				Fair Value
	Longest	March 31,		December 31,		March 31,		December 31,
(in millions)	Maturity Dates	2021		2020		2021		2020
Stocks	—		N/A		N/A	$	1,896	$	1,908
Municipal bonds	2054	$	1,044	$	1,013		1,212		1,218
U.S. government and agency securities	2067		683		740		754		864
Corporate bonds	2070		451		460		519		550
Short-term investments and receivables/payables¹	One-year		366		281		382		293
Total		$	2,544	$	2,494	$	4,763	$	4,833

1	Short-term investments include $144 million and $138 million of repurchase agreements payable by financial institutions which earn interest, are fully secured by U.S. Treasury securities and mature by April 1, 2021 and January 4, 2021 as of March 31, 2021 and December 31, 2020, respectively.

Longest
Maturity
Dates Amortized Cost Fair Value
(in millions) June 30,
2020 December 31,
2019 June 30,
2020 December 31, 2019
Stocks — N/A N/A $ 1,710 $ 1,765
Municipal bonds 2057 $ 1,013 $ 822 1,194 970
U.S. government and agency securities 2067 703 996 852 1,115
Corporate bonds 2070 542 597 636 679
Short-term investments and receivables/payables¹
One-year 168 32 174 33
Total $ 2,426 $ 2,447 $ 4,566 $ 4,562

¹Short-term investments include $90 million and $41 million of repurchase agreements payable by financial institutions which earn interest, are fully secured by U.S. Treasury securities and mature by July 1, 2020 and January 2, 2020 as of June 30, 2020 and December 31, 2019, respectively.

Trust fund earnings (based on specific identification) increase the trust fund balance and the asset retirement obligation ("ARO") regulatory liability. Unrealized holding gains, net of losses, were ~~$1.8~~$2.0 billion and $2.1 billion at ~~both June 30, 2020~~March 31, 2021 and December 31, ~~2019.~~

2020, respectively.

Trust assets are used to pay income taxes arising from trust investing activity. Deferred tax liabilities related to net unrealized gains were ~~$425~~$477 million and ~~$449~~$515 million at ~~June 30, 2020~~March 31, 2021 and December 31, ~~2019,~~2020, respectively. Accordingly, the fair value of trust assets available to pay future decommissioning costs, net of deferred income taxes, totaled ~~$4.1~~$4.3 billion at both ~~June 30, 2020~~March 31, 2021 and December 31, ~~2019.~~

2020.

The following table summarizes the gains and losses for the trust investments:

Three months ended June 30, Six months ended June 30,
(in millions) 2020 2019 2020 2019
Gross realized gains $ 75 $ 22 $ 114 $ 45
Gross realized loss 1 — 3 —
Net unrealized gains (losses) for equity securities 271 38 (105) 206


	Three months ended March 31,
(in millions)	2021		2020
Gross realized gains	$	111	$	39
Gross realized loss		12		2
Net unrealized gains (losses) for equity securities		18		(376)

Due to regulatory mechanisms, changes in assets of the trusts from income or loss items have no impact on operating revenue or earnings.

Table of Contents

Note 11. Regulatory Assets and Liabilities

Regulatory Assets

~~SCE's~~

SCE’s regulatory assets included on the consolidated balance sheets are:


	March 31,		December 31,
(in millions)	2021		2020
Current:
Regulatory balancing and memorandum accounts	$	1,390	$	1,127
Power contracts		166		165
Other		22		22
Total current		1,578		1,314
Long-term:
Deferred income taxes, net of liabilities		4,526		4,475
Pension and other postretirement benefits		8		12
Power contracts		221		239
Unamortized investments, net of accumulated amortization		112		114
Unamortized loss on reacquired debt		130		133
Regulatory balancing and memorandum accounts		1,815		1,794
Environmental remediation		265		247
Recovery assets¹		331		—
Other		135		106
Total long-term		7,543		7,120
Total regulatory assets	$	9,121	$	8,434

Represents the balance associated with the AB 1054 Excluded Capital Expenditures related Recovery Properties and prudently incurred financing costs securitized in 2021 with issuance of the associated bond. The recovery period is until 2043, when the bonds are paid in full and all financing costs have been recovered. For further details, see Note 3.

(in millions) June 30,
2020 December 31,
2019
Current:
Regulatory balancing and memorandum accounts $ 1,443 $ 798
Power contracts 228 189
Other 21 22
Total current 1,692 1,009
Long-term:
Deferred income taxes, net of liabilities 4,231 4,026
Pensions and other postretirement benefits 83 87
Power contracts 361 434
Unamortized investments, net of accumulated amortization 117 119
Unamortized loss on reacquired debt 138 142
Regulatory balancing and memorandum accounts 1,331 981
Environmental remediation 233 237
Other 34 62
Total long-term 6,528 6,088
Total regulatory assets $ 8,220 $ 7,097

Regulatory Liabilities

~~SCE's~~

SCE’s regulatory liabilities included on the consolidated balance sheets are:


	March 31,		December 31,
(in millions)	2021		2020
Current:
Regulatory balancing and memorandum accounts	$	427	$	471
Energy derivatives		84		87
Other		13		11
Total current		524		569
Long-term:
Cost of removal		2,727		2,595
Re-measurement of deferred taxes		2,256		2,283
Recoveries in excess of ARO liabilities¹		1,901		1,930
Regulatory balancing and memorandum accounts		1,279		1,062
Other postretirement benefits		673		671
Other		45		48
Total long-term		8,881		8,589
Total regulatory liabilities	$	9,405	$	9,158

(in millions) June 30,
2020 December 31,
2019
Current:
Regulatory balancing and memorandum accounts $ 846 $ 883
Energy derivatives — 80
Other 11 9
Total current 857 972
Long-term:
Cost of removal 2,649 2,674
Re-measurement of deferred taxes 2,352 2,424
Recoveries in excess of ARO liabilities¹
1,600 1,569
Regulatory balancing and memorandum accounts 1,337 1,261
Other postretirement benefits 423 416
Other 34 41
Total long-term 8,395 8,385
Total regulatory liabilities $ 9,252 $ 9,357

¹~~Represents the cumulative differences between ARO expenses and amounts collected in rates primarily for the decommissioning of SCE's~~

Represents the cumulative differences between ARO expenses and amounts collected in rates primarily for the decommissioning of SCE’s nuclear generation facilities. Decommissioning costs recovered through rates are primarily placed in nuclear decommissioning trusts. This regulatory liability also represents the deferral of realized and unrealized gains and losses on the nuclear decommissioning trust investments. See Note 10 for further discussion.

Table of Contents

Net Regulatory Balancing and Memorandum Accounts

The following table summarizes the significant components of regulatory balancing and memorandum accounts included in the above tables of regulatory assets and liabilities:

(in millions) June 30,
2020 December 31,
2019
Asset (liability)
Energy resource recovery account $ (355) $ (23)
Portfolio allocation balancing account
745 537
New system generation balancing account 31 85
Public purpose programs and energy efficiency programs (1,322) (1,244)
Base revenue requirement balancing account 239 (328)
Greenhouse gas auction revenue and low carbon fuel standard revenue (23) (196)
FERC balancing accounts 32 (127)
Wildfire-related memorandum accounts¹
1,179 868
COVID-19-related memorandum accounts²
49 —
Other 16 63
Asset (liability) $ 591 $ (365)

¹The wildfire-related memorandum accounts regulatory assets represent wildfire-related costs that are probable of future recovery from customers, subject to a reasonableness review. The Fire Hazard Prevention Memorandum Account ("FHPMA") is used to track costs related to fire safety and to implement fire prevention corrective action measures in extreme and very high fire threat areas. A Catastrophic Event Memorandum Account ("CEMA") is used to track costs related to restoring service and damage repair, upon declaration of disasters by state or federal authorities. The Wildfire Expense Memorandum Account ("WEMA") is used to track incremental wildfire insurance costs and uninsured wildfire-related financing, legal and claims costs. During 2019, the CPUC approved a Wildfire Mitigation Plan memorandum account to track costs incurred to implement SCE's Wildfire Mitigation Plan that are not currently reflected in SCE's revenue requirements, a Grid Safety and Resiliency Program Memorandum Account ("GSRPMA") to track the costs of SCE's GS&RP that are incremental to costs approved for recovery in SCE's 2018 GRC and a fire risk mitigation memorandum account to track costs related to the reduction of fire risk that are incremental to the amount in SCE's any other revenue requirement.

² In July 2020, the CPUC approved establishment of the COVID-19 Pandemic Protection Memorandum Account ("CPPMA"), to track incremental consumer protection costs for residential and small commercial customers. A CEMA is used to track other incremental COVID-19 costs, including costs of sequestering employees at essential work locations. Both memorandum accounts were effective beginning March 2020.


	March 31,		December 31,
(in millions)	2021		2020
Asset (liability)
Energy resource recovery account	$	(133)	$	(89)
Portfolio allocation balancing account		437		497
New system generation balancing account		(6)		(10)
Public purpose programs and energy efficiency programs		(1,192)		(1,130)
Base revenue requirement balancing account		662		622
Greenhouse gas auction revenue and low carbon fuel standard revenue		(121)		(125)
FERC balancing accounts		12		12
Wildfire and drought restoration accounts¹		397		361
Wildfire-related memorandum accounts²		1,142		1,104
COVID-19-related memorandum accounts		87		176
Customer service re-platform memorandum account³		37		30
Residential uncollectibles balancing account⁴		129		—
Other		48		(60)
Asset	$	1,499	$	1,388

1	The wildfire and drought restoration accounts regulatory assets represent restorative costs that are recorded in a Catastrophic Event Memorandum Account ("CEMA").

The wildfire-related memorandum accounts regulatory assets represent wildfire-related costs that are probable of future recovery from customers, subject to a reasonableness review. The Fire Hazard Prevention Memorandum Account ("FHPMA") is used to track costs related to fire safety and to implement fire prevention corrective action measures in extreme and very high fire threat areas. The Wildfire Expense Memorandum Account ("WEMA") is used to track incremental wildfire insurance costs and uninsured wildfire-related financing, legal and claims costs. During 2019, the CPUC approved a Wildfire Mitigation Plan memorandum account to track costs incurred to implement SCE's Wildfire Mitigation Plan that are not currently reflected in SCE's revenue requirements, a Grid Safety and Resiliency Program Memorandum Account ("GSRPMA") to track the costs of SCE's GS&RP that are incremental to costs approved for recovery in SCE's 2018 GRC and a fire risk mitigation memorandum account to track costs related to the reduction of fire risk that are incremental to costs approved for recovery in SCE's 2018 GRC that are not tracked in any other wildfire-related memorandum account.

3	CSRP memorandum account was established in the 2018 GRC to track costs for implementation of a new customer service system not currently reflected in SCE's revenue requirements.

In November 2020, the CPUC approved the establishment of the residential uncollectibles balancing account ("RUBA"), to track the difference (positive or negative) between the recorded uncollectibles expense for all customer groups and the total authorized uncollectibles revenuecollected from all customers subject to a cap equal to the actual recorded uncollectibles expense for residential customers.

Note 12. Commitments and Contingencies

Indemnities

Edison International and SCE have various financial and performance guarantees and indemnity agreements which are issued in the normal course of business.

Edison International and SCE have agreed to provide indemnifications through contracts entered into in the normal course of business. These are primarily indemnifications against adverse litigation outcomes in connection with underwriting agreements, ~~and~~ indemnities for specified environmental liabilities and income taxes with respect to assets sold or other contractual arrangements. Edison ~~International's~~International’s and ~~SCE's~~SCE’s obligations under these agreements may or may not be limited in terms of time and/or amount, and in some instances Edison International and SCE may have recourse against third parties. Edison International and SCE have not recorded a liability related to these indemnities. The overall maximum amount of the obligations under these indemnifications cannot be reasonably estimated.

~~Contingencies~~

Table of Contents

Contingencies

In addition to the matters disclosed in these Notes, Edison International and SCE are involved in other legal, tax, and regulatory proceedings before various courts and governmental agencies regarding matters arising in the ordinary course of business. Edison International and SCE believe the outcome of each of these other proceedings will not ~~individually or in the aggregate,~~ materially affect its financial position, results of operations and cash flows.

Southern California Wildfires and Mudslides

Wildfires in SCE's territory, including those where SCE's equipment may be alleged to be associated with the fire's ignition, have caused loss of life and substantial damage in recent years. Multiple factors have contributed to increased wildfire activity and faster progression of ~~and increased damage from~~ wildfires across SCE's service territory and ~~throughout~~in other areas of California. These include the buildup of dry vegetation in areas severely impacted by years of historic drought, lack of adequate clearing of hazardous fuels by responsible parties, higher temperatures, lower humidity, increased incidence of dry lightning, and strong Santa Ana winds. At the same time that wildfire risk has been increasing in Southern California, residential and commercial development has occurred and is occurring in some of the highest-risk areas. Such factors can increase the likelihood and extent of wildfires. SCE has determined that approximately 27% of its service territory is in areas identified as high fire risk.

~~Over~~

California has experienced unprecedented weather conditions in recent years and SCE's service territory remains susceptible to additional wildfire activity in 2021 and beyond. The worsening conditions across California increase the likelihood of wildfires, including those where SCE's equipment may be alleged to be associated with the fire's ignition. In response to worsening weather and fuel conditions and increased wildfire activity over the past several years, ~~wind-driven~~SCE has developed and is implementing its 2020 – 2022 Wildfire Mitigation Plan ("WMP") to reduce the risk of SCE equipment contributing to the ignition of wildfires. In addition, California has increased its investment in wildfire prevention and fire suppression capabilities.

In addition to the investments SCE is making through its WMP, SCE also uses its Public Safety Power Shutoffs ("PSPS") program to proactively de-energize power lines to mitigate the risk of catastrophic wildfires ~~impacted portions~~during extreme weather events. SCE initiated PSPS 12 times in 2020 as part of ~~SCE's service territory, with wildfires in December 2017 and November 2018 causing loss~~its wildfire mitigation efforts, impacting an aggregate of ~~life, substantial damage to both residential and business properties, and service outages for SCE customers. The investigating government agencies,~~approximately 140,000 unique customers. In January 2021, the ~~Ventura County Fire Department ("VCFD") and California Department of Forestry and Fire Protection ("CAL FIRE"), have determined that the largest~~President of the ~~2017 fires originated~~CPUC sent SCE a letter expressing her concern regarding SCE's execution of PSPS in 2020 and notifying SCE that it must implement a PSPS action plan to reduce the impacts of PSPS on ~~December 4, 2017,~~the customers and communities it serves. On a risk-informed basis, SCE is making efforts to reduce the frequency and impacts of PSPS in ~~the Anlauf Canyon area of Ventura County (the investigating agencies refer~~2021 as compared to ~~this fire as the "Thomas Fire"), followed shortly thereafter by a second fire~~2020, assuming that ~~originated near Koenigstein Road~~weather patterns in ~~the City of Santa Paula (the "Koenigstein Fire"). While~~2021 are similar to those experienced in 2020. SCE ~~continues~~may be subject to ~~review the progression of these two fires, the December 4, 2017 fires eventually burned substantial acreage~~mandated changes to, or restrictions on, its operational PSPS practices, regulatory fines and penalties, claims for damages and reputational harm if SCE does not execute PSPS in ~~both Ventura~~compliance with applicable rules and ~~Santa Barbara Counties. According to CAL FIRE, the Thomas and Koenigstein Fires, collectively, burned over 280,000 acres, destroyed~~regulations or damaged an estimated 1,343 structures and resulted in 2 confirmed fatalities. The largest of the November 2018 fires, known as the "Woolsey Fire," originated in Ventura County and burned acreage in both Ventura and Los Angeles Counties. According to CAL FIRE, the Woolsey Fire burned almost 100,000 acres, destroyed an estimated 1,643 structures, damaged an estimated 364 structures and resulted in 3 confirmed fatalities. NaN additional fatalities have been associated with the Woolsey Fire.

As described below, multiple lawsuits related to the Thomas and Koenigstein Fires and the Woolsey Fire have been initiated against SCE and Edison International. Some of the Thomas and Koenigstein Fires lawsuits claim that SCE and Edison International have responsibility for the damages caused by mudslides and flooding in Montecito and surrounding areas in January 2018 (the "Montecito Mudslides") based on a theory allegingif it is determined that SCE has ~~responsibility~~placed excessive or unreasonable reliance on PSPS. In April 2021 the CPUC issued a proposed decision which, if implemented, among other things, would reduce future authorized revenue for the ~~Thomas and/or Koenigstein Fires~~volumetric reductions in electricity sales resulting from future PSPS events.

Edison International and SCE have incurred material losses in connection with the 2017/2018 Wildfire/Mudslide Events, which are described below. SCE's equipment has been, and may further be, alleged to be associated with several wildfires that the Thomas and/or Koenigstein Fires proximately caused the Montecito Mudslides. According to Santa Barbara County initial reports, the Montecito Mudslides destroyed an estimated 135 structures, damaged an estimated 324 structures, and resulted in 21 confirmed fatalities, with 2 additional fatalities presumed.

~~In 2019, several wind-driven wildfires, including the "Saddle Ridge Fire,"~~have originated in Southern California (the "2019 Fires"). Based on currently available information and without considering insurance recoveries, it is reasonably possible that SCE will incur a material loss in connection with the Saddle Ridge Fire, but the range of possible losses that could be incurred cannot be estimated at this time.subsequent to 2018. Edison International and SCE expect that any losses incurred in connection with those fires will be covered by insurance, subject to a self-insured ~~retention~~retentions and co-insurance, and expect that ~~the amount of~~ any such ~~loss~~losses after insurance recoveries will not be material. After expected insurance recoveries, SCE does not expect any of the 2019 Fires to have a material adverse effect on its financial condition, results of operations or cash flows. SCE has not recorded a charge for potential liabilities relating to the Saddle Ridge Fire because, based on currently available information, it has not determined that a loss is probable.

Liability Overview

The extent of liability for wildfire-related damages in actions against utilities depends on a number of factors, including whether the utility substantially caused or contributed to the damages and whether parties seeking recovery of damages will be required to show negligence in addition to causation. California courts have previously found utilities to be strictly liable for property damage along with associated interest and attorneys' fees, regardless of fault, by applying the theory of inverse condemnation when a utility's facilities were determined to be a substantial cause of a wildfire that caused the property damage. If inverse condemnation is held to be inapplicable to SCE in connection with a wildfire, SCE still could be held liable for property damages and associated interest if the property damages were found to have been proximately caused by SCE's negligence. If SCE were to be found negligent, SCE could also be held liable for,

Table of Contents

among other things, fire suppression costs, business interruption losses, evacuation costs, clean-up costs, medical expenses, and personal injury/wrongful death claims. Additionally, SCE could potentially be subject to fines and penalties for alleged violations of CPUC rules and state laws in connection with the ignition of a wildfire.

Final determinations of liability for ~~the Thomas Fire, the Koenigstein Fire, the Montecito Mudslides and the Woolsey Fire (each a "2017/2018 Wildfire/Mudslide Event," and, collectively, the "2017/2018 Wildfire/Mudslide Events"),~~wildfire events, including determinations of whether SCE was negligent, would only be made during lengthy and complex litigation processes. Even when investigations are still pending or liability is disputed, an assessment of likely outcomes, including through future

settlement of disputed claims, may require ~~a liability~~estimated losses to be accrued under accounting standards. Each reporting period, management reviews its loss estimates for remaining alleged and potential claims related to wildfire events. The process for estimating losses associated with alleged and potential wildfire related claims requires management to exercise significant judgment based on a number of assumptions and subjective factors, including, but not limited to: estimates of known and expected claims by third parties based on currently available information, opinions of counsel regarding litigation risk, the status of and developments in the course of litigation, and prior experience litigating and settling wildfire litigation claims. As additional information becomes available, management's estimates and assumptions regarding the causes and financial impact of wildfire events may change.

2019/2020 Wildfires

Several wildfires significantly impacted portions of SCE's service territory in 2019 and 2020 (the wildfires that originated in Southern California in 2019 and 2020 where SCE's equipment may be alleged to be associated with the fire's ignition are referred to collectively as the "2019/2020 Wildfires"). Edison International and SCE expect that any losses incurred in connection with the 2019/2020 Wildfires will be covered by insurance, subject to self-insured retentions and co-insurance, and expect that any such losses after insurance recoveries will not be material. As of March 31, 2021, Edison International and SCE had estimated losses (established at the lower end of the reasonably estimated range of expected losses) of $118 million, and expected recoveries from insurance of $75 million, reflected on their consolidated balance sheets related to the 2019/2020 Wildfires.

One of the 2019/2020 Wildfires, the "Saddle Ridge" Fire, originated in Los Angeles county in October 2019 and burned approximately 9,000 acres, destroyed an estimated 19 structures, damaged an estimated 88 structures, and resulted in injuries to 8 individuals and 1 fatality. An investigation into the cause of the Saddle Ridge Fire is being led by the Los Angeles Fire Department. Based on pending litigation and without considering insurance recoveries, it is reasonably possible that SCE will incur a material loss in connection with the Saddle Ridge Fire, but the range of possible losses that could be incurred cannot be estimated at this time. SCE has not accrued a charge for potential losses relating to the Saddle Ridge Fire.

Another of the 2019/2020 Wildfires, the "Bobcat Fire" was reported in the vicinity of Cogswell Dam in Los Angeles County, California in September 2020. The United States Forest Service ("USFS") has reported that the Bobcat Fire burned approximately 116,000 acres in Los Angeles County, destroyed an estimated 87 homes, 1 commercial property and 83 minor structures, damaged an estimated 28 homes and 19 minor structures, and resulted in injuries to 6 firefighters. In addition, the USFS has estimated suppression costs at $80 million. A camera in the vicinity of Cogswell Dam captured the initial stages of a fire with the first observed smoke approximately six minutes before an SCE circuit in the area experienced an anomaly (a relay). An investigation into the cause of the Bobcat Fire is being led by the USFS, and the USFS has taken a specific section of an SCE overhead conductor in the vicinity of Cogswell Dam into possession as part of its investigation. SCE understands that the USFS has also taken three tree branches in the area into possession. The SED is also conducting an investigation of the Bobcat Fire. SCE has accrued a charge for potential losses relating to the Bobcat Fire. The accrued charge corresponds to the lower end of the reasonably estimated range of expected losses that may be incurred in connection with the Bobcat Fire and is subject to change as additional information becomes available.

2017/2018 Wildfire/Mudslide Events

Wildfires in SCE's territory in December 2017 and November 2018 caused loss of life, substantial damage to both residential and business properties, and service outages for SCE customers. The investigating government agencies, the Ventura County Fire Department ("VCFD") and California Department of Forestry and Fire Protection ("CAL FIRE"), have determined that the largest of the 2017 fires in SCE's territory originated on December 4, 2017, in the Anlauf Canyon area of Ventura County (the investigating agencies refer to this fire as the "Thomas Fire"), followed shortly

Table of Contents

thereafter by a second fire that originated near Koenigstein Road in the City of Santa Paula (the "Koenigstein Fire"). The December 4, 2017 fires eventually burned substantial acreage in both Ventura and Santa Barbara Counties. According to CAL FIRE, the Thomas and Koenigstein Fires, collectively, burned over 280,000 acres, destroyed or damaged an estimated 1,343 structures and resulted in 2 confirmed fatalities. The largest of the November 2018 fires in SCE's territory, known as the "Woolsey Fire," originated in Ventura County and burned acreage in both Ventura and Los Angeles Counties. According to CAL FIRE, the Woolsey Fire burned almost 100,000 acres, destroyed an estimated 1,643 structures, damaged an estimated 364 structures and resulted in 3 confirmed fatalities. NaN additional fatalities have been associated with the Woolsey Fire. The Thomas Fire, the Koenigstein Fire, the Montecito Mudslides (defined below) and the Woolsey Fire are each referred to as a "2017/2018 Wildfire/Mudslide Event," and, collectively, referred to as the "2017/2018 Wildfire/Mudslide Events."

As described below, multiple lawsuits related to the Thomas and Koenigstein Fires and the Woolsey Fire have been initiated against SCE and Edison International. Some of the Thomas and Koenigstein Fires lawsuits claim that SCE and Edison International have responsibility for the damages caused by debris flows and flooding in Montecito and surrounding areas in January 2018 (the "Montecito Mudslides") based on a theory alleging that SCE has responsibility for the Thomas and/or Koenigstein Fires and further alleging that the Thomas and/or Koenigstein Fires proximately caused the Montecito Mudslides. According to Santa Barbara County initial reports, the Montecito Mudslides destroyed an estimated 135 structures, damaged an estimated 324 structures, and resulted in 21 confirmed fatalities, with 2 additional fatalities presumed. Based on information available to SCE and consideration of the risks associated with litigation, Edison International and SCE expect to incur a material loss in connection with the remaining alleged and potential claims related to the 2017/2018 Wildfire/Mudslide Events.

The 2017/2018 Wildfire/Mudslide Events are discussed further below.

As of ~~June 30, 2020,~~March 31, 2021, Edison International and SCE ~~have~~had paid $2.4 billion in settlements, had $1.8 billion to be paid under executed settlements, including amounts to be paid under the Woolsey Subrogation Settlement, and had $2.0 billion of estimated ~~liabilities~~losses for remaining alleged and potential claims reflected on their consolidated balance sheets related to the 2017/2018 Wildfire/Mudslide Events. As of ~~$4.5 billion~~the same date, Edison International and SCE also had assets for remaining expected recoveries from insurance of ~~$1.6 billion~~$666 million, reflected as short-term assets, and through FERC electric rates of ~~$77~~$91 million on their consolidated balance sheets related to the 2017/2018 Wildfire/Mudslide Events. The ~~accrued liability corresponds to~~estimated losses for the ~~lower end~~2017/2018 Wildfire/Mudslide Events do not include an estimate of ~~the reasonably estimated range of expected~~any potential ~~losses~~fines or penalties that ~~may~~could be ~~incurred~~levied against SCE in connection with the 2017/2018 Wildfire/Mudslide Events. Edison International and SCE are currently unable to reasonably estimate the magnitude of any such fines or penalties, or the associated timing if they were to be imposed. Estimated losses for the 2017/2018 Wildfire/Mudslide Events litigation are based on a number of assumptions and isare subject to change as additional information becomes available. ~~Edison International~~Actual losses incurred may be higher or lower than estimated based on several factors, including: the uncertainty as to the legal and ~~SCE will seek~~factual determinations to ~~offset any actual losses realized with recoveries from insurance policies in place at~~be made during litigation, including uncertainty as to the ~~time~~contributing causes of the ~~events and,~~2017/2018 Wildfire/Mudslide Events, the complexities associated with fires that merge, whether inverse condemnation will be held applicable to SCE with respect to damages caused by the Montecito Mudslides, uncertainties related to the ~~extent actual losses exceed insurance, through electric rates.~~ litigation processes, the uncertainty in estimating damages that may be alleged, and the uncertainty as to how these factors impact future settlements.

The CPUC and FERC may not allow SCE to recover uninsured losses through electric rates if it is determined that such losses were not reasonably or prudently incurred. See "Loss Estimates for Third Party Claims and Potential Recoveries from Insurance and through Electric Rates" below for additional information.

External Investigations and Internal Review

The VCFD and CAL FIRE have jointly issued reports concerning their findings regarding the causes of the Thomas Fire and the Koenigstein Fire. The reports did not address the causes of the Montecito Mudslides. SCE has also received a non-final redacted draft of a report from the VCFD regarding Woolsey Fire (the "Redacted Woolsey Report"). SCE received the Redacted Woolsey Report subject to a protective order in the litigation related to the Woolsey fire and, other than the information disclosed in this Form 10-Q, is not authorized to release the report or its contents to the public at this time. Based on information received at hearings in the Woolsey Fire litigation, SCE anticipates that the VCFD will release its final report regarding the Woolsey Fire in ~~the fourth quarter of 2020.~~2021. The VCFD and CAL FIRE findings do not determine legal causation of or assign legal liability for the Thomas, Koenigstein or Woolsey Fires; final determinations of legal causation and liability would only be made during lengthy and complex litigation.

SCE could be subject to material fines, penalties, or restitution for failure to comply with applicable laws and regulations.

Table of Contents

The CPUC's Safety and Enforcement Division ("SED") ~~is also conducting~~has conducted investigations to assess SCE's compliance with applicable rules and regulations in areas impacted by the Thomas, Koenigstein and Woolsey Fires. The CPUC may initiate proceedings to investigate these matters and SCE ~~cannot predict when the SED's investigations will~~could be ~~completed.~~ subject to material fines or penalties in connection with any such proceeding that is initiated.

Edison International and SCE understand that the California Attorney General's Office has completed its investigation of the Thomas Fire without pursuing criminal charges. Edison International and SCE are aware of an ongoing investigation by the California Attorney General's Office of the Woolsey Fire for the purpose of determining whether any criminal violations have occurred. SCE ~~could be subject to material fines, penalties, or restitution if it is determined that it failed to comply with applicable laws and regulations. SCE~~ is not aware of any basis for felony liability with regards to the Thomas Fire, the Koenigstein Fire or the Woolsey Fire.

SCE's internal review into the facts and circumstances of each of the 2017/2018 Wildfire/Mudslide Events is complex and time consuming. SCE expects to obtain and review additional information and materials in the possession of third parties during the course of its internal reviews and the litigation processes.

Thomas Fire

On March 13, 2019, the VCFD and CAL FIRE jointly issued a report concluding, after ruling out other possible causes, that the Thomas Fire was started by SCE power lines coming into contact during high winds, resulting in molten metal falling to the ground. However, the report does not state that their investigation found molten metal on the ground. At this time, based on available information, SCE has not determined whether its equipment caused the Thomas Fire. Based on publicly available radar data showing a smoke plume in the Anlauf Canyon area emerging in advance of the report's indicated start time, SCE believes that the Thomas Fire started at least 12 minutes prior to any issue involving SCE's system and at least 15 minutes prior to the start time indicated in the report. SCE is continuing to assess the ~~progression of the Thomas Fire and the~~ extent of damages that may be attributable to ~~that fire.~~

the Thomas Fire.

Koenigstein Fire

On March 20, 2019, the VCFD and CAL FIRE jointly issued a report finding that the Koenigstein Fire was caused when an energized SCE electrical wire separated and fell to the ground along with molten metal particles and ignited the dry vegetation below. As previously disclosed, SCE believes that its equipment was associated with the ignition of the Koenigstein Fire. SCE is continuing to assess the ~~progression of the Koenigstein Fire and the~~ extent of damages that may be attributable to ~~that fire.~~

the Koenigstein Fire.

Montecito Mudslides

SCE's internal review includes inquiry into whether the Thomas and/or Koenigstein Fires proximately caused or contributed to the Montecito Mudslides, whether, and to what extent, the Thomas and/or Koenigstein Fires were responsible for the damages in the Montecito area and other factors that potentially contributed to the losses that resulted from the Montecito Mudslides. Many other factors, including, but not limited to, weather conditions and insufficiently or improperly designed and maintained debris basins, roads, bridges and other channel crossings, could have proximately caused, contributed to or exacerbated the losses that resulted from the Montecito Mudslides.

At this time, based on available information, SCE has not been able to determine whether the Thomas Fire or the Koenigstein Fire, or both, were responsible for the damages in the Montecito area. In the event that SCE is determined to have caused the fire that spread to the Montecito area, SCE cannot predict whether, if fully litigated, the courts would conclude that the Montecito Mudslides were caused or contributed to by the Thomas and/or Koenigstein Fires or that SCE would be liable for some or all of the damages caused by the Montecito Mudslides.

Woolsey Fire

~~SCE's~~

SCE’s internal review into the facts and circumstances of the Woolsey Fire is ongoing. SCE has reported to the CPUC that there was an outage on ~~SCE's~~SCE’s electric system in the vicinity of where the Woolsey Fire reportedly began on November 8, 2018. SCE is aware of witnesses who saw fire in the vicinity of ~~SCE's~~SCE’s equipment at the time the fire was first reported. While SCE did not find evidence of downed electrical wires on the ground in the suspected area of origin, it observed a pole support wire in proximity to an electrical wire that was energized prior to the outage.

The Redacted Woolsey Report states that the VCFD investigation team determined that electrical equipment owned and operated by SCE was the cause of the Woolsey Fire. Absent additional evidence, SCE believes that it is likely that its

Table of Contents

equipment was associated with the ignition of the Woolsey Fire. SCE expects to obtain and review additional information and materials in the possession of CAL FIRE and others during the course of its internal review and the Woolsey Fire litigation process, including SCE equipment that has been retained by CAL FIRE.

~~Wildfire-related~~

Litigation

Multiple lawsuits related to the 2017/2018 Wildfire/Mudslide Events naming SCE as a defendant have been filed by three categories of plaintiffs: individual plaintiffs, subrogation plaintiffs and public entity plaintiffs. A number of the lawsuits also name Edison International as a defendant and some of the lawsuits were filed as purported class actions. ~~The lawsuits, which have been filed in~~Because potential plaintiffs can still timely file claims related to the superior courts of Ventura, Santa Barbara and Los Angeles Counties in the case of the Thomas and Koenigstein Fires and the Montecito Mudslides, and in Ventura and Los Angeles Counties in the case of the Woolsey Fire, allege, among other things, negligence, inverse condemnation, trespass, private nuisance, personal injury, wrongful death, and violations of the California Public Utilities and Health and Safety Codes.2017/2018 Wildfire/Mudslide Events, SCE expects to be the subject of additional lawsuits related to the ~~2017/2018 Wildfire/Mudslide Events.~~events. The litigation could take a number of years to be resolved because of the complexity of the matters and number of plaintiffs.

As of April 20, 2021, SCE was aware of at least 269 lawsuits, representing approximately 3,000 plaintiffs, related to the Thomas and Koenigstein Fires naming SCE as a defendant. One hundred forty of the 269 lawsuits also name Edison International as a defendant based on its ownership and alleged control of SCE. At least 4 of the lawsuits were filed as purported class actions. The lawsuits, which have been filed in the superior courts of Ventura, Santa Barbara and Los Angeles Counties allege, among other things, negligence, inverse condemnation, trespass, private nuisance, and violations of the public utilities and health and safety codes. An initial trial for a limited number of plaintiffs, sometimes referred to as a bellwether trial, on certain fire only matters is currently scheduled for October 18, 2021. The bellwether trial date may be further delayed to provide SCE and certain of the individual plaintiffs in the Thomas and Koenigstein Fire litigation the opportunity to pursue settlements of claims under a program adopted to promote an efficient and orderly settlement process.

NaN of the 269 lawsuits mentioned in the paragraph above allege that SCE has responsibility for the Thomas and/or Koenigstein Fires and that the Thomas and/or Koenigstein Fires proximately caused the Montecito Mudslides, resulting in the plaintiffs' claimed damages. NaN of the 61 Montecito Mudslides lawsuits also name Edison International as a defendant based on its ownership and alleged control of SCE. In addition to other causes of action, some of the Montecito Mudslides lawsuits also allege personal injury and wrongful death. A bellwether jury trial previously scheduled for October 12, 2020 was vacated due to the wide-spread disruption being caused by the COVID-19 pandemic.

As of April 20, 2021, SCE was aware of at least 313 lawsuits, representing approximately 6,000 plaintiffs, related to the Woolsey Fire naming SCE as a defendant. Two hundred fifty-three of the 313 lawsuits also name Edison International as a defendant based on its ownership and alleged control of SCE. At least 2 of the lawsuits were filed as purported class actions. The lawsuits, which have been filed in the superior courts of Ventura and Los Angeles Counties allege, among other things, negligence, inverse condemnation, personal injury, wrongful death, trespass, private nuisance, and violations of the public utilities and health and safety codes. A bellwether jury trial is currently scheduled for August 9, 2021. The bellwether trial date may be further delayed to provide SCE and certain of the individual plaintiffs in the Woolsey Fire litigation the opportunity to pursue settlements of claims under a program adopted to promote an efficient and orderly settlement process.

The Thomas and Koenigstein Fires and Montecito Mudslides lawsuits are being coordinated in the Los Angeles Superior Court. The Woolsey Fire lawsuits have also been coordinated in the Los Angeles Superior Court. On October 4, 2018, the Superior Court denied Edison International's and SCE's challenge to the application of inverse condemnation to SCE with respect to the Thomas and Koenigstein Fires and, on February 26, 2019, the California Supreme Court denied SCE's petition to review the Superior Court's decision. In January 2019, SCE filed a cross-complaint against certain local public entities alleging that failures by these entities, such as failure to adequately plan for flood hazards and build and maintain adequate debris basins, roads, bridges and other channel crossings, among other things, caused, contributed to or exacerbated the losses that resulted from the Montecito Mudslides. These cross-claims in the Montecito Mudslides litigation were not released as part of the Local Public Entity Settlements (as defined below).

Additionally, in September 2018, a derivative lawsuit for breach of fiduciary duties and unjust enrichment was filed in the Los Angeles Superior Court against certain current and former members of the Boards of Directors of Edison International and SCE. Edison International and SCE are identified as nominal defendants in the action. The derivative lawsuit generally alleges that the individual defendants violated their fiduciary duties by causing or allowing SCE to

Table of Contents

operate in an unsafe manner in violation of relevant regulations, resulting in substantial liability and damage from the Thomas and Koenigstein Fires and the Montecito Mudslides. The lawsuit is currently stayed.

In November 2018, a purported class action lawsuit alleging securities fraud and related claims was filed in federal court against Edison International, SCE and certain current and former officers of Edison International and SCE. The plaintiff alleges that Edison International and SCE made false and/or misleading statements in filings with the Securities and

Exchange Commission by failing to disclose that SCE had allegedly failed to maintain its electric transmission and distribution networks in compliance with safety regulations, and that those alleged safety violations led to fires that occurred in 2017 and 2018, including the Thomas Fire and the Woolsey Fire.

In April 2021, the court granted a motion to dismiss the lawsuit. The plaintiff may appeal the dismissal.

In January 2019, 2 separate derivative lawsuits alleging breach of fiduciary duties, securities fraud, misleading proxy statements, unjust enrichment, and related claims were filed in federal court against certain current and former members of the Boards of Directors and certain current and former officers of Edison International and SCE. Edison International and SCE are named as nominal defendants in those actions. The derivative lawsuits generally allege that the individual defendants breached their fiduciary duties and made misleading statements or allowed misleading statements to be made (i) between March 21, 2014 and August 10, 2015, with respect to certain ex partecommunications between SCE and CPUC ~~decision-makers~~decisionmakers concerning the settlement of the San Onofre Order Instituting Investigation proceeding (the "San Onofre OII") and (ii) from February 23, 2016 to the present, concerning compliance with applicable laws and regulations concerning electric system maintenance and operations related to wildfire risks. The lawsuits generally allege that these breaches of duty and misstatements led to substantial liability and damage resulting from the disclosure of SCE's ex partecommunications in connection with the San Onofre OII settlement, and from the 2017/2018 Wildfire/Mudslide Events. The lawsuits are currently stayed.

~~Loss Estimates for Third Party Claims and Potential Recoveries from Insurance and through Electric Rates~~

At both June 30, 2020 and December 31, 2019, Edison International's and SCE's balance sheets include accrued liabilities (established at the lower end of the reasonably estimated range of expected losses) of $4.5 billion for the 2017/2018 Wildfire/Mudslide Events. The following table presents changes in the accrued liabilities since December 31, 2019:


~~(in millions)~~
~~Balance at December 31, 2019~~	$	~~4,541~~
~~Accrued losses~~	—
~~Payments~~	~~(13)~~

~~Balance at June 30, 2020~~	$	~~4,528~~

Settlements

In the fourth quarter of 2019, SCE paid $360 million to a number of local public entities to resolve those ~~parties'~~parties’ collective claims arising from the 2017/2018 Wildfire/Mudslide Events (the "Local Public Entity Settlements").

In the ~~second~~third quarter of 2020, Edison International and SCE entered into an agreement (the "TKM Subrogation Settlement") under which all of the insurance subrogation plaintiffs' in the Thomas Fire, Koenigstein Fire and Montecito Mudslides litigation (the "TKM Subrogation Plaintiffs") collective claims arising from the Thomas Fire, Koenigstein Fire or Montecito Mudslides have been resolved. Under the TKM Subrogation Settlement, SCE paid the TKM Subrogation Plaintiffs an aggregate of $1.2 billion in October 2020 and also agreed to pay $0.555 for each dollar in claims to be paid by the TKM Subrogation Plaintiffs to their policy holders on or before July 15, 2023, up to an agreed upon cap.

In January 2021, Edison International and SCE entered into an agreement (the "Woolsey Subrogation Settlement") under which all of the insurance subrogation plaintiffs' in the Woolsey Fire litigation (the "Woolsey Subrogation Plaintiffs") collective claims arising from the Woolsey Fire have been resolved. Under the Woolsey Subrogation Settlement, SCE paid the Woolsey Subrogation Plaintiffs an aggregate of $2.2 billion in March and April 2021. SCE has also agreed to pay $0.67 for each dollar in claims to be paid by the Woolsey Subrogation Plaintiffs to their policy holders on or before July 15, 2023, up to an agreed upon cap.

As of March 31, 2021, SCE has also entered into settlements with approximately 2,000 individual plaintiffs in the 2017/2018 Wildfire/Mudslide Events litigation. In 2020 SCE entered into settlements with ~~an immaterial number of~~ individual plaintiffs in the 2017/2018 Wildfire/Mudslide Events litigation under which it agreed to pay an aggregate of approximately ~~$16~~$300 million to those individual ~~plaintiffs~~.plaintiffs. Between December 31, 2020 and March 31, 2021, SCE ~~continues to explore settlement opportunities~~also entered into settlements with ~~other~~individual plaintiffs in the 2017/2018 Wildfire/Mudslide Events ~~litigation. In total, SCE has accrued estimated losses of $4.9 billion, has paid or~~litigation under which it agreed to pay ~~$376~~an aggregate of approximately $200 million into those individual plaintiffs.

Edison International and SCE did not admit wrongdoing or liability as part of any of the settlements ~~and has recovered $363 million from its insurance carriers through June 30, 2020 in relation to the 2017/2018 Wildfire/Mudslide Events.~~

~~Each reporting period, management reviews its loss estimates for remaining alleged~~described above. Other claims and potential claims related to the 2017/2018 Wildfire/Mudslide ~~Events. The process for estimating losses associated~~Events remain.

SCE continues to explore reasonable settlement opportunities with wildfire litigation claims requires management to exercise significant judgment based on a number of assumptions and subjective factors, including, but not limited to: estimates of known and expected claims by third parties based on currently available information, opinions of counsel regarding litigation risk, the status of and developmentsother plaintiffs in the ~~course~~outstanding 2017/2018 Wildfire/Mudslide Events litigation.

Table of ~~litigation,~~Contents

Loss Estimates for Third Party Claims and ~~prior experience litigating~~Potential Recoveries from Insurance and ~~settling wildfire litigation claims. As additional information becomes available, management's estimates~~through Electric Rates

At March 31, 2021 and ~~assumptions regarding the causes~~December 31, 2020, Edison International's and ~~financial impact~~SCE's consolidated balance sheets include fixed payments to be made under executed settlement agreements and accrued estimated losses of $3.8 billion and $4.4 billion, respectively, for the 2017/2018 Wildfire/Mudslide Events may change further. Such additional information is expected to become available from multiple external sources during the course of litigation and settlement discussions and from SCE's ongoing internal review, including, among other things, information regarding the extent of damages that may be attributable to any fire determined to have been substantially caused by SCE's equipment, information that may be obtained from the equipmentEvents. The following table presents changes in ~~CAL FIRE's possession, and information pertaining to fire progression, suppression activities, damages alleged by plaintiffs and insurance claims made by third parties.~~

~~As described above, the accrued liability as of June 30, 2020, corresponds to the lower end of the reasonably~~ estimated ~~range of expected~~ losses that may be incurred in connection with the 2017/2018 Wildfire/Mudslide Events and is subject to change as additional information becomes available. Edison International and SCE currently believe that it is reasonably possible that the amount of the actual loss will be greater than the amount accrued. However, Edison International and SCE are currently unable to reasonably estimate an upper end of the range of expected losses given the uncertainty as to the legal and factual determinations to be made during litigation, including uncertainty as to the contributing causes of the 2017/2018 Wildfire/since December 31, 2020:


(in millions)
Balance at December 31, 2020¹	$	4,383
Increase in accrued estimated losses to reflect best estimate		—
Amounts paid		(620)
Balance at March 31, 2021²	$	3,763

At December 31, 2020, $2,231 million in current liabilities, wildfire-related claims, on Edison International's and SCE's consolidated balance sheets includes an estimate for claims brought by insurance subrogation plaintiffs in the Woolsey Fire litigation, which were settled on January 22, 2021 for $2,212 million, and $19 million of other settlements executed in connection with the 2017/2018 Wildfire/Mudslide Events. At December 31, 2020, the $2,281 million included in deferred credits and other liabilities, wildfire-related claims on Edison International's and SCE's consolidated balance sheets includes Edison International and SCE's best estimate of expected losses for remaining alleged and potential claims related to the 2017/2018 Wildfire/Mudslide Events after giving effect to the Woolsey Subrogation Settlement of $2,152 million and other wildfire-related claims estimates of $129 million.

At March 31, 2021, $1,812 million in current liabilities, wildfire-related claims, on Edison International's and SCE's consolidated balance sheets includes $1,772 million of settlements to be paid by April 22, 2021 under the Woolsey Subrogation Settlement, and $40 million of other settlements executed in connection with the 2017/2018 Wildfire/Mudslide Events. At March 31, 2021, the $2,082 million included in deferred credits and other liabilities, wildfire-related claims on Edison International's and SCE's consolidated balance sheets includes Edison International and SCE's best estimate of expected losses for remaining alleged and potential claims related to the 2017/2018 Wildfire/Mudslide Events of $1,951 million and other wildfire-related claims estimates of $131 million.

Mudslide Events, the complexities associated with fires that merge, whether inverse condemnation will be held applicable to SCE with respect to damages caused by the Montecito Mudslides, and the preliminary nature of the litigation processes.

For events that occurred in 2017 and early 2018, principally the Thomas and Koenigstein Fires and Montecito Mudslides, SCE had $1.0 billion of wildfire-specific insurance coverage, subject to a self-insured retention of $10 million per occurrence. For the Woolsey Fire, SCE had an additional $1.0 billion of wildfire-specific insurance coverage, subject to a self-insured retention of $10 million per occurrence. Edison International and SCE record a receivable for insurance recoveries when recovery of a recorded loss is determined to be probable. The following table presents changes in expected insurance recoveries associated with the estimated losses for the 2017/2018 Wildfire/Mudslide Events since December 31, ~~2019:~~


~~(in millions)~~
~~Balance at December 31, 2019~~	$	~~1,710~~
~~Insurance recoveries~~	~~(73)~~
~~Balance at June 30, 2020~~	$	~~1,637~~

2020:


(in millions)
Balance at December 31, 2020	$	708
Insurance recoveries		(42)
Balance at March 31, 2021	$	666

At March 31, 2021, SCE had 0 remaining expected recoveries from insurance for the Thomas Fire, Koenigstein Fire and Montecito Mudslides litigation. At March 31, 2021, SCE had $666 million remaining in expected recoveries from insurance for the Woolsey Fire litigation, included in "Insurance receivable" and "Insurance receivable from affiliate" on the consolidated balance sheets of SCE and "Insurance receivable" on the consolidated balance sheets of Edison International. SCE expects that this insurance will ~~seek~~be exhausted after expected recoveries for the Woolsey Subrogation Settlement.

In total, SCE has accrued estimated losses of $6.2 billion, has paid or agreed to ~~recover uninsured costs resulting~~pay approximately $4.2 billion in settlements and has recovered $1.3 billion, and has $666 million remaining in expected recoveries, from its insurance carriers through March 31, 2021 in relation to the 2017/2018 Wildfire/Mudslide Events.

Recovery of SCE's actual losses realized in connection with the 2017/2018 Wildfire/Mudslide Events ~~through electric rates. Recovery~~in excess of ~~these costs~~available insurance is subject to approval by regulators. Under accounting standards for rate-regulated enterprises, SCE defers costs as regulatory assets when it concludes that such costs are probable of future recovery in electric rates. SCE utilizes objectively determinable evidence to form its view on probability of future recovery. The only directly

Table of Contents

comparable precedent in which a California investor-owned utility has sought recovery for uninsured wildfire-related costs is SDG&E's requests for cost recovery related to 2007 wildfire activity, where the FERC allowed recovery of all FERC-jurisdictional wildfire-related costs while the CPUC rejected recovery of all CPUC-jurisdictional wildfire-related costs based on a determination that SDG&E did not meet the CPUC's prudency standard. As a result, while SCE does not agree with the CPUC's decision, it believes that the CPUC's interpretation and application of the prudency standard to SDG&E creates substantial uncertainty regarding how that standard will be applied to an investor-owned utility in future wildfire cost-recovery proceedings for fires ignited prior to July 12, 2019. SCE will continue to evaluate the probability of recovery based on available evidence, including judicial, legislative and regulatory decisions, including any CPUC decisions illustrating the interpretation and/or application of the prudency standard when making determinations regarding recovery of uninsured wildfire-related costs. While the CPUC has not made a determination regarding SCE's prudency relative to any of the 2017/2018 Wildfire/Mudslide Events, SCE is unable to conclude, at this time, that uninsured CPUC-jurisdictional wildfire-related costs are probable of recovery through electric rates. SCE would record a regulatory asset at the time it obtains sufficient information to support a conclusion that recovery is probable. SCE will seek CPUC-jurisdictional rate recovery of prudently-incurred, actual losses realized in connection with the ~~CPUC portion~~2017/2018 Wildfire/Mudslide Events in excess of ~~any uninsured wildfire-related costs through its WEMA or its CEMA.~~ available insurance.

In July 2019, SCE filed a CEMA application with the CPUC to seek recovery of, among other things, approximately $6 million in costs incurred to restore service to customers and to repair, replace and restore buildings and SCE's facilities damaged or destroyed as a result of the Thomas and Koenigstein Fires. SCE continues to incur costs for reconstructing its system and restoring service to structures that were damaged or destroyed by these two fires and plans to file additional applications with the CPUC to recover such costs. See "Recovery of Wildfire-Related Costs" below.

Through the operation of its FERC Formula Rate, and based upon the precedent established in SDG&E's recovery of FERC-jurisdictional wildfire-related costs, SCE believes it is probable it will recover its FERC-jurisdictional wildfire and mudslide related costs and has recorded total ~~regulatory assets~~expected recoveries of ~~$149~~$233 million within the FERC balancing account. This was the FERC portion of the estimated losses accrued. As of ~~June 30, 2020,~~March 31, 2021, collections have reduced the ~~amount~~regulatory assets remaining in the FERC balancing account to ~~$77~~$91 million.

Current Wildfire Insurance Coverage

SCE had approximately $1.2 billion of wildfire-specific insurance coverage for events that occurred during the period June 1, 2019 through June 30, 2020, subject to up to $115 million of co-insurance and $50 million of self-insured retention, which resulted in net coverage of approximately $1.0 billion.

SCE has approximately $1.0 billion of wildfire-specific insurance coverage for events that may occur during the period July 1, 2020 through June 30, 2021, subject to $50 million of self-insured retention and up to $80 million of co-insurance, ~~and $50 million of self-insured retention,~~ which results in net coverage of approximately $870 million. Various coverage limitations within the policies that make up ~~SCE's~~SCE’s wildfire insurance coverage could result in additional material self-insured costs, for instance in the event of multiple wildfire occurrences during a policy period or with a single wildfire with damages in excess of the policy limits. SCE believes that its insurance coverage for the July 1, 2020 through June 30, 2021 period meets its obligation to maintain reasonable insurance coverage under AB 1054.

~~Based~~ SCE is in the process of procuring wildfire-specific insurance coverage for the period that will begin on ~~policies currently in effect, SCE anticipates that its wildfire~~July 1, 2021.

Wildfire insurance expense in 2020, prior to any regulatory deferrals, ~~will total~~was approximately $450 ~~million. Wildfire insurance expense in 2019, prior to any regulatory deferrals, was approximately $400~~ million. Calendar year insurance expense reflects the portion of premiums attributable to policy coverage in that calendar year.

SCE tracks incremental insurance premium, self-insured retention and co-insurance costs related to wildfire liability insurance policies as well as other wildfire-related costs, including claims and legal costs, in its WEMA. In July 2019, SCE filed a WEMA application with the CPUC to seek recovery of an aggregate of $505 million, consisting of $478 million in wildfire insurance premium costs that ~~have~~had been incurred or ~~will~~were to be incurred before July 1, 2020 in excess of premiums approved in the 2018 ~~GRC. The application also seeks recovery of~~GRC and the corresponding financing costs. In September 2020, the CPUC approved SCE's July 2019 WEMA application and authorized SCE ~~expects~~to collect a ~~CPUC decision on~~total revenue requirement of $505 million over a two-year period. SCE included the ~~application~~authorized revenue requirement in ~~September~~rates in October 2020.

~~As of June 30,~~ In December 2020, SCE ~~had regulatory assets~~filed another WEMA application with the CPUC to seek recovery of ~~approximately $484~~an aggregate of $214 million, ~~related to incremental~~consisting of $204 million in wildfire insurance premium costs ~~and believes that such amounts are probable~~in excess of ~~recovery. While SCE believes that amounts deferred are probable of recovery, there is no assurance that SCE will be allowed to recover costs that have been incurred, or costs incurred~~premiums approved in the ~~future for additional~~2018 GRC, representing wildfire insurance ~~in electric rates.~~

premiums for July 1, 2020 through December 31, 2020, the corresponding financing costs, memorandum account interest and a prior period premium adjustment.

SCE's cost of obtaining wildfire insurance coverage has increased significantly in recent years as a result of, among other things, the number of recent and significant wildfire events throughout California and the application of inverse

Table of Contents

condemnation to investor-owned utilities. As such, while SCE is required to maintain reasonable insurance coverage under AB 1054, SCE may not be able to obtain a reasonable amount of wildfire insurance, at a reasonable cost, for future policy periods.

Recovery of Wildfire-Related Costs

Pre-AB 1054 Cost Recovery

California courts have previously found investor-owned utilities to be strictly liable for property damage, regardless of fault, by applying the theory of inverse condemnation when a utility's facilities were determined to be a substantial cause of a wildfire that caused the property damage. The rationale stated by these courts for applying this theory to investor-owned utilities is that property damages resulting from a public improvement, such as the distribution of electricity, can be spread across the larger community that benefited from such improvement through recovery of uninsured wildfire-related costs in electric rates. However, in November 2017, the CPUC issued a decision denying SDG&E's request to include in its rates uninsured wildfire-related costs arising from several 2007 wildfires, finding that SDG&E did not meet the prudency standard because it did not prudently manage and operate its facilities prior to or at the outset of the 2007 wildfires. In July 2018, the CPUC denied both SDG&E's application for rehearing on its cost recovery request and a joint application for rehearing filed by SCE and PG&E limited to the applicability of inverse condemnation principles in the same proceeding. The California Court of Appeal, the California Supreme Court and the United States Supreme Court have denied SDG&E's petitions for review of the CPUC's denial of SDG&E's application.

Edison International and SCE continue to pursue regulatory and legal strategies, and anticipate pursuing legislative strategies in the longer term, to address the application of a strict liability standard to wildfire-related property damages without the guaranteed ability to recover resulting costs in electric rates.

2019 Wildfire Legislation

In July 2019, AB 1054 was signed by the governor of California and became effective immediately. The summary of the wildfire legislation below is based on ~~SCE's~~SCE’s interpretation of AB 1054. A lawsuit challenging the validity of AB 1054 was filed in federal court on July 19, 2019. Edison International and SCE are unable to predict the outcome of this lawsuit.

~~Wildfire Insurance Fund~~

AB 1054 provided for the Wildfire Insurance Fund to reimburse utilities for payment of third-party damage claims arising from certain wildfires that exceed, in aggregate in a calendar year, the greater of $1.0 billion or the utility's insurance coverage. The Wildfire Insurance Fund was established in September 2019 and is available for claims related to wildfires ignited after July 12, 2019 that are determined by the responsible government investigatory agency to have been caused by a utility.

addition to PG&E's, SCE's and SDG&E's contributions to the Wildfire Insurance Fund, PG&E, SCE and SDG&E are expected to collect $6.1 billion, $6.1 billion and $1.3 billion, respectively, from their customers over a 15-year period through a dedicated rate component. The amount collected from customers may be directly contributed to the Wildfire Insurance Fund or used to support the issuance of up to $10.5 billion in bonds by the California Department of Water Resources, the proceeds of which would be contributed to the fund. In addition to funding contributions to the Wildfire Insurance Fund, the amount collected from utility customers will pay for, among other things, any interest and financing costs related to any bonds that are issued by the California Department of Water Resources to support the contributions to the Wildfire Insurance Fund.

SCE made an initial contribution of approximately $2.4 billion to the Wildfire Insurance Fund in September 2019 and has committed to make ten annual contributions of approximately $95 million per year to the fund, by no later than January 1 of each year. SCE made its first annual contribution to the Wildfire Insurance Fund in December 2019. Edison International supported SCE's initial contribution to the Wildfire Insurance Fund by raising $1.2 billion from the issuance of Edison International equity. SCE raised the remaining $1.2 billion from the issuance of long-term debt. SCE's contributions to the Wildfire Insurance Fund will not be recoverable through electric rates and will be excluded from the measurement of SCE's CPUC-jurisdictional authorized capital structure. SCE will also not be entitled to cost recovery for any borrowing costs incurred in connection with its contributions to the Wildfire Insurance Fund.

Participating investor-owned utilities will be reimbursed from the Wildfire Insurance Fund for eligible claims, subject to the fund administrator's review. SCE will reimburse the fund for any withdrawn amounts if SCE receives payment of such amounts under an indemnification agreement or from an insurance provider or other third-party. SCE will also be required to reimburse the fund for withdrawn amounts that the CPUC disallows, subject, in some instances, to the AB 1054 Liability Cap (as defined below). If the utility has maintained a valid safety certification and its actions or inactions that resulted in the wildfire are not found to constitute conscious or willful disregard of the rights and safety of others, the aggregate requirement to reimburse the fund over a trailing three calendar year period is capped at 20% of the equity portion of the utility's transmission and distribution rate base in the year of the prudency determination ("AB 1054 Liability Cap"). Based on SCE's 2020 rate base and using the equity portion of SCE's CPUC authorized capital structure of 52%, SCE's requirement to reimburse the Wildfire Insurance Fund for eligible claims disallowed in 2020 would be capped at approximately $3.0 billion.

SCE will not be allowed to recover borrowing costs incurred to reimburse the fund for amounts that the CPUC disallows. The Wildfire Insurance Fund, and consequently the AB 1054 Liability Cap, will terminate when the administrator determines that the fund has been exhausted.

AB 1054 Prudency Standard

~~As a result of the establishment of the Wildfire Insurance Fund,~~

Under AB 1054, ~~created a new standard that~~ the CPUC must apply a new standard when assessing the prudency of a utility in connection with a request for recovery of wildfire costs for wildfires ignited after July 12, 2019. Under AB 1054, the CPUC is required to find a utility to be prudent if the utility's conduct related to the ignition was consistent with actions that a reasonable utility would have undertaken under similar circumstances, at the relevant point in time, and based on the information available at that time. Prudent conduct under the AB 1054 standard is not limited to the optimum practice, method, or act to the exclusion of others, but rather encompasses a spectrum of possible practices, methods, or acts consistent with utility system needs, the interest of the ratepayers, and the requirements of governmental agencies. AB 1054 also provides that the CPUC may determine that wildfire costs may be recoverable, in whole or in part, by taking into account factors within and outside the utility's control, including humidity, temperature, and winds. Further, utilities with a valid safety certification will be presumed to have acted prudently related to a wildfire ignition unless a party in the cost recovery proceeding creates serious doubt as to the reasonableness of the utility's conduct, at which time, the burden shifts back to the utility to prove its conduct was ~~reasonable.~~prudent. If a utility does not have a valid safety certification, it will have the burden to prove, based on a preponderance of evidence, that its conduct was prudent. The new prudency standard will survive the termination of the Wildfire Insurance Fund.

Utilities participating in the Wildfire Insurance Fund are not required to reimburse the fund for amounts withdrawn from the fund that the CPUC finds were prudently incurred and can recover such prudently incurred wildfire costs through electric rates if the fund has been exhausted.

Wildfire Insurance Fund

AB 1054 provided for the Wildfire Insurance Fund to reimburse a utility for payment of third-party damage claims arising from certain wildfires that exceed, in aggregate in a calendar year, the greater of $1.0 billion or the insurance coverage required to be maintained under AB 1054. The Wildfire Insurance Fund was established in September 2019 and is available for claims related to wildfires ignited after July 12, 2019 that are determined by the responsible government investigatory agency to have been caused by a utility.

Table of Contents

SCE and SDG&E collectively made their initial contributions totaling approximately $2.7 billion to the Wildfire Insurance Fund in September 2019. Upon its emergence from bankruptcy, on July 1, 2020, PG&E made its initial contribution of approximately $4.8 billion to the Wildfire Insurance Fund. PG&E, SCE and SDG&E are also collectively expected to make aggregate contributions of approximately $3.0 billion to the Wildfire Insurance Fund through annual contributions to the fund over a 10-year period, of which they have made two annual contributions totaling approximately $600 million. In addition to PG&E's, SCE's and SDG&E's contributions to the Wildfire Insurance Fund, PG&E, SCE and SDG&E are expected to collect $6.1 billion, $6.1 billion and $1.3 billion, respectively, from their customers over a 15-year period through a dedicated rate component. The amount collected from customers may be directly contributed to the Wildfire Insurance Fund or used to support the issuance of up to $10.5 billion in bonds by the California Department of Water Resources, the proceeds of which would be contributed to the fund. In addition to funding contributions to the Wildfire Insurance Fund, the amount collected from utility customers will pay for, among other things, any interest and financing costs related to any bonds that are issued by the California Department of Water Resources to support the contributions to the Wildfire Insurance Fund.

SCE made an initial contribution of approximately $2.4 billion to the Wildfire Insurance Fund in September 2019 and committed to make ten annual contributions of approximately $95 million per year to the fund, by no later than January 1 of each year. Through March 31, 2020, SCE has contributed approximately $2.6 billion to the Wildfire Insurance Fund. During 2020 SCE amortized its contributions to the Wildfire Insurance Fund over 10 years, based on evaluation of the fund's expected life based on fire experience. Based on information available in the first quarter of 2021 regarding catastrophic wildfires during 2019 and 2020, SCE reassessed its estimate of the life of the Wildfire Insurance Fund. Using 7 years of historical data (2014 – 2020) of wildfires caused by electrical utility equipment to create Monte Carlo simulations of expected loss, SCE expects the life of the fund to be 15 years from July 12, 2019 which will be reflected prospectively in amortization expense from January 1, 2021. SCE's contributions to the Wildfire Insurance Fund will not be recoverable through electric rates and will be excluded from the measurement of SCE's CPUC-jurisdictional authorized capital structure. SCE will also not be entitled to cost recovery for any borrowing costs incurred in connection with its contributions to the Wildfire Insurance Fund. See Note 1 in the 2020 Form 10-K for information on the accounting impact of SCE's contributions to the Wildfire Insurance Fund.

Reimbursement from Wildfire Insurance Fund and AB 1054 Liability Cap

Participating investor-owned utilities will be reimbursed from the Wildfire Insurance Fund for eligible claims, subject to the fund administrator's review. SCE will reimburse the fund for any withdrawn amounts if SCE receives payment of such amounts under an indemnification agreement or from an insurance provider or other third-party. SCE will also be required to reimburse the fund for withdrawn amounts that the CPUC disallows, subject to the AB 1054 Liability Cap (as defined below). If the utility has maintained a valid safety certification and its actions or inactions that resulted in the wildfire are not found to constitute conscious or willful disregard of the rights and safety of others, the aggregate requirement to reimburse the fund over a trailing three calendar year period is capped at 20% of the equity portion of the utility's transmission and distribution rate base in the year of the prudency determination ("AB 1054 Liability Cap"). Based on SCE's forecasted weighted-average 2021 transmission and distribution rate base, excluding general plant and intangibles, and using the equity portion of SCE's CPUC authorized capital structure of 52%, SCE's requirement to reimburse the Wildfire Insurance Fund for eligible claims disallowed in 2021 would be capped at approximately $3.2 billion.

SCE will not be allowed to recover borrowing costs incurred to reimburse the fund for amounts that the CPUC disallows. The Wildfire Insurance Fund and, consequently, the AB 1054 Liability Cap will terminate when the administrator determines that the fund has been exhausted.

As of March 31, 2021, the participating investor-owned utilities have not sought reimbursement of wildfire claims from the Wildfire Insurance Fund.

Safety Certification and Wildfire Mitigation Plan

Under AB 1054, SCE can obtain an annual safety certification upon the submission of certain required safety information, including an approved wildfire mitigation plan ("WMP"). On ~~July 25, 2019,~~September 17, 2020, SCE obtained ~~its initial~~a safety certification that will be valid for 12 months. Notwithstanding its 12-month term, if SCE requests a new safety

Table of Contents

certification prior to the expiration of its ~~initial~~current safety certification, then its ~~initial~~current safety certification will remain valid until the ~~CPUC acts on its~~

~~request for a new safety certification. SCE submitted its request for a new safety certification to the~~ CPUC's Wildfire Safety Division ("WSD") ~~in June 2020.~~

acts on SCE's request for a new safety certification.

Under AB 1054, SCE is required to submit a comprehensive WMP to the CPUC at least once every three years for review and approval. Beginning in 2020, each such comprehensive plan iswas required to cover at least a three-year period. In addition, SCE anticipates updating its comprehensive three-year plans annually in the intervening years.

SCE filed its 2020 – 2022 WMP in February 2020. In June 2020, the CPUC ratified the ~~WSD~~WSD's conditional approval of SCE's 2020 – 2022 WMP. The approval is conditioned on SCE providing requested information to the WSD, including additional descriptions of how SCE is implementing, and will implement, certain requirements imposed by the WSD. ~~The CPUC's ratification of the WSD's conditional approval of SCE's~~SCE filed updates to its 2020 – 2022 WMP ~~satisfies the AB 1054 requirement that SCE must have an approved WMP~~in February 2021 to, ~~receive a safety certification.~~

among other things, report on implementation of its plan in 2020 and describe new and ongoing wildfire mitigation activities.

Capital Expenditure Requirement

Under AB 1054, approximately $1.6 billion of spending by SCE on wildfire risk mitigation capital expenditures made after August 1, 2019, cannot be included in the equity portion of SCE's rate base ("AB 1054 Excluded Capital Expenditures"). SCE can apply for irrevocable orders from the CPUC to finance these AB 1054 Excluded Capital Expenditures, including through the issuance of securitized bonds, and can recover any prudently incurred financing costs. In ~~July~~November 2020, ~~SCE applied for~~the CPUC issued an irrevocable order ~~from the CPUC~~permitting SCE to finance ~~$337~~approximately $340 million, comprised of AB 1054 Excluded Capital Expenditures incurred in connection with ~~GSRP~~GS&RP and prudently incurred financing costs, through the issuance of securitized bonds. As of ~~June 30, 2020,~~March 31, 2021, SCE has spent ~~$811 million on~~approximately $1.5 billion in AB 1054 Excluded Capital Expenditures. SCE issued securitized bonds in the amount of $338 million in February 2021 and expects to seek additional irrevocable orders from the CPUC to finance the remaining AB 1054 Excluded Capital Expenditures.

Environmental Remediation

SCE records its environmental remediation and restoration liabilities when site assessments and/or remedial actions are probable and a range of reasonably likely cleanup costs can be estimated. SCE reviews its sites and measures the liability quarterly, by assessing a range of reasonably likely costs for each identified site using currently available information, including existing technology, presently enacted laws and regulations, experience gained at similar sites, and the probable level of involvement and financial condition of other potentially responsible parties. These estimates include costs for site investigations, remediation, operation and maintenance, monitoring, and site closure. Unless there is a single probable amount, SCE records the lower end of this reasonably likely range of costs (reflected in "Other long-term liabilities") at undiscounted amounts as timing of cash flows is uncertain.

At ~~June 30, 2020, SCE's~~March 31,2021, SCE’s recorded estimated minimum liability to remediate its 2327 identified material sites (sites with a liability balance at ~~June 30, 2020,~~March 31, 2021, in which the upper end of the range of ~~the~~expected costs is at least $1 million) was ~~$242~~$274 million, including ~~$175~~$172 million related to San Onofre. In addition to these sites, SCE also has 1415 immaterial sites with a liability balance as of ~~June 30, 2020,~~March 31, 2021, for which the total minimum recorded liability was $3$4 million. Of the ~~$245~~$278 million total environmental remediation liability for SCE, ~~$233~~$265 million has been recorded as a regulatory asset. SCE expects to recover $39 million through an incentive mechanism that allows SCE to recover 90% of its environmental remediation costs at certain sites (SCE may request to include additional ~~sites)~~sites in this mechanism) and ~~$194~~$226 million through ~~a mechanism~~proceedings that ~~allows~~allow SCE to recover up to 100% of the costs incurred at certain sites through customer rates. ~~SCE's~~In addition, SCE has other identified sites ~~include~~including several sites for which there is a lack of currently available information, including the nature and magnitude of contamination, and the extent, if any, that SCE may be held responsible for contributing to any costs incurred for remediating these sites. Thus, no reasonable estimate of cleanup costs can be made for these sites.

The ultimate costs to clean up ~~SCE's~~SCE’s identified sites may vary from its recorded liability due to numerous uncertainties inherent in the estimation process, such as: the extent and nature of contamination; the scarcity of reliable data for identified sites; the varying costs of alternative cleanup methods; developments resulting from investigatory studies; the possibility of identifying additional sites; and the time periods over which site remediation is expected to occur. SCE believes that, due to these uncertainties, it is reasonably possible that cleanup costs at the identified material sites and immaterial sites could exceed its recorded liability by up to $117 million and $8 million, respectively. The upper limit of

Table of Contents

this range of costs was estimated using assumptions least favorable to SCE among a range of reasonably possible outcomes.

SCE expects to clean up and mitigate its identified sites over a period of up to 30 years. Remediation costs for each of the next five years are expected to range from $7$13 million to ~~$19~~$30 million. Costs incurred for both the ~~six~~three months ended ~~June 30,~~March 31, 2021 and 2020 ~~and 2019~~ were ~~$3 million and~~ $2 ~~million, respectively.~~

million.

Based upon the ~~CPUC's~~CPUC’s regulatory treatment of environmental remediation costs incurred at SCE, SCE believes that costs ultimately recorded will not materially affect its results of operations, financial position, or cash flows. There can be no

assurance, however, that future developments, including additional information about existing sites or the identification of new sites, will not require material revisions to estimates.

Nuclear Insurance

SCE is a member of Nuclear Electric Insurance Limited ("NEIL"), a mutual insurance company owned by entities with nuclear facilities. NEIL provides insurance for nuclear property damage, including damages caused by acts of terrorism up to specified limits, and for accidental outages for active facilities. The amount of nuclear property damage insurance purchased for San Onofre and Palo Verde exceeds the minimum federal requirement of $50 million and $1.1 billion, respectively. If NEIL losses at any nuclear facility covered by the arrangement were to exceed the accumulated funds for these insurance programs, SCE could be assessed retrospective premium adjustments of up to approximately $30 million per year.

Federal law limits public offsite liability claims for bodily injury and property damage from a nuclear incident to the amount of available financial protection, which is currently approximately ~~$13.8~~$13.7 billion for Palo Verde and $560 million for San Onofre. SCE and other owners of San Onofre and Palo Verde have purchased the maximum private primary insurance available through a Facility Form issued by American Nuclear Insurers. SCE withdrew from participation in the secondary insurance pool for San Onofre for offsite liability insurance effective January 5, 2018. Based on its ownership interests in Palo Verde, SCE could be required to pay a maximum of approximately $65 million per nuclear incident for future incidents. However, it would have to pay no more than approximately $10 million per future incident in any one year. Based on its ownership interests in San Onofre and Palo Verde prior to January 5, 2018, SCE could be required to pay a maximum of approximately $255 million per nuclear incident and a maximum of $38 million per year per incident for liabilities arising from events prior to January 5, 2018, although SCE is not aware of any such events.

Spent Nuclear Fuel

Under federal law, the DOE is responsible for the selection and construction of a facility for the permanent disposal of spent nuclear fuel and high-level radioactive waste. The DOE has not met its contractual obligation to accept spent nuclear fuel. Extended delays by the DOE have led to the construction of costly alternatives and associated siting and environmental issues. Currently, both San Onofre and Palo Verde have interim storage for spent nuclear fuel on site sufficient for their current license period.

In June 2010, the United States Court of Federal Claims issued a decision granting SCE and the San Onofre co-owners damages of approximately $142 million (SCE's share $112 million) to recover costs incurred through December 31, 2005 for the DOE's failure to meet its obligation to begin accepting spent nuclear fuel from San Onofre. SCE received payment from the federal government in the amount of the damage award. In April 2016,

A settlement entered into between SCE, as operating agent, settled a lawsuit on behalf of the San Onofre owners against the DOE for $162 million (SCE's share $124 million, which included reimbursement for approximately $2 million in legal and other costs), to compensate for damages caused by the DOE's failure to meet its obligation to begin accepting spent nuclear fuel for the period from January 1, 2006 to December 31, 2013. In August 2018, the CPUC approved SCE's proposal to return the SCE share of the award to customers based on the amount that customers actually contributed for fuel storage costs; resulting in approximately $106 million of the SCE share being returned to customers and the remaining $17 million being returned to shareholders. Of the $106 million, $72 million was applied against the remaining San Onofre Regulatory Asset in accordance with the Revised San Onofre Settlement Agreement.

~~The April 2016 settlement also~~DOE provided for a claim submission/audit process for expenses incurred from 2014 – 2016, ~~where~~under which SCE ~~may submit a claim~~submitted claims for damages caused by the DOE failure to accept spent nuclear fuel each year ~~followed by a government audit~~ and payment of the claim. This process made additional legal action to recover damages incurred in 2014 –2016 unnecessary. The first such claim covering damages for 2014 – 2015 was filed on September 30, 2016 for approximately $56 million. In February 2017, the DOE ~~reviewed the 2014 – 2015 claim submission~~has approved reimbursement of and ~~reduced the original request to~~paid an aggregate of approximately ~~$43~~$88 million ~~(SCE's~~(SCE’s share was approximately ~~$34~~$69 million). SCE accepted the DOE's determination, and the government paid the 2014 – 2015 claim under the terms of the settlement. In October 2017, SCE filed a claim covering damages for 2016 for approximately $58 million. In May 2018, the DOE approved reimbursement of approximately $45 million (SCE's share was approximately $35 million) of SCE's 2016 damages, disallowing recovery of approximately $13 million. SCE accepted the DOE's determination, and the government paid the 2016 claim under the terms of the settlement. The damages awards are subject to CPUC review as to how the amounts will be refunded among customers, shareholders, or to offset other costs.

In November 2019, SCE filed a new complaint against the DOE to recover damages incurred from January 1, 2017 through July 31, 2018.

Upstream Lighting Program

~~Tehachapi Transmission Project~~

From 2017 – 2019, SCE administered the Upstream Lighting Program, part of a statewide program administered by investor-owned utilities that offered discounted energy efficient light bulbs to customers through incentives to lighting manufacturers. The ~~Tehachapi Transmission Project consists~~CPUC began investigating the programs administered by the investor-owned utilities based on reports that investor-owned utilities, including SCE, shipped a significant number of ~~new and upgraded electric transmission lines and substations between eastern Kern County and San Bernardino County and was undertaken~~bulbs under the program that could not be tracked to ~~bring renewable resources~~customers. Beginning in Kern County to energy consumers in the Los Angeles basin and the California energy grid. The project consists of eleven segments. Segments 1-3 were placed in service beginning in 2009 through 2013. Segments 4-11 were placed in service in December 2016.

~~In December 2019,~~January 2020, the CPUC ~~filed~~has sought comments on remedies related to SCE's implementation of the Upstream Lighting Program from 2017 through 2019 program years. SCE undertook an

Table of Contents

independent investigation of bulbs shipped to retailers categorized as grocery and discount businesses during the 2017 to 2019 program years and found that there were overstocking of bulbs and program management shortcomings. Incentives paid to manufacturers for bulbs shipped to grocery and discount businesses during the relevant period, including those that were sold to customers, were approximately $91 million. In addition, SCE received incentives related to the bulbs shipped to grocery and discount businesses through an energy efficiency incentive mechanism ("ESPI Mechanism") of approximately $3.5 million related to the bulbs shipped in 2017 and 2018. SCE also expects to receive incentives of approximately $1.3 million under the ESPI Mechanism in 2022 related to bulbs shipped to grocery and discount businesses in 2018 and 2019.

In January 2021, the Public Advocates Office and The Utility Reform Network provided comments to the CPUC arguing that SCE imprudently managed the program and requesting: a ~~protest alleging that $419~~refund of $33 million of ~~costs~~ESPI awards, which includes incentives associated with the ~~Tehachapi Transmission Project are imprudent~~Upstream Lighting Program and ~~should~~other energy efficiency programs; a refund of $92 million of incentives paid to manufacturers and associated program administrative costs; $140 million in fines; and additional program improvements to be ~~disallowed from SCE's FERC rate base because these costs exceeded~~provided at shareholder expense. In March 2021, SCE filed reply comments arguing that remedies of approximately $21 million were appropriate.

SCE has accrued a charge for potential losses relating to the ~~maximum reasonable cost identified by~~Upstream Lighting Program. The accrued charge corresponds to the ~~CPUC when it granted the project's certificate of public convenience and necessity. As part~~lower end of the ~~2019 Formula Rate Settlement,~~reasonably estimated range of expected losses that may be incurred in connection with the ~~CPUC withdrew its protest effective~~Upstream Lighting Program and is subject to change as ~~of July 27, 2020. Refer to Note 1 for further details related to 2019 FERC Formula Rate.~~

additional information becomes available.

Note 13. Equity

~~In May 2020,~~

Common Stock Issuances

During the three months ended March 31, 2021, Edison International ~~issued 14,181,882~~did 0t issue any shares of common stock in a registered direct offering and received approximately $800 million in proceeds, before deducting fees and offering expenses of $14 million. The proceeds were used to pay off debt outstanding under a term loan agreement and for general corporate purposes. Refer to Note 5 for details of the term loan.

~~In May 2019, Edison International filed a prospectus supplement and executed several distribution agreements with certain sales agents to establish an~~through its "at-the-market" ("ATM") program ~~under which~~established in May 2019. Under the ATM program, it may sell shares of its common stock having an aggregate sales price of up to $1.5 billion. During the three months ended June 30, 2020, Edison International did 0t issue any shares through the ATM program. During the six months ended June 30, 2020, Edison International issued 391,501 shares through the ATM program and received proceeds of $27 million, net of fees and offering expenses of $0.3 million. The proceeds from the sales were used for equity contributions to SCE and for general corporate and working capital purposes. As of ~~June 30, 2020,~~March 31, 2021, shares of common stock having an aggregate offering price of $1.3 billion remained available to be sold under the ATM program. Edison International has no obligation to sell the remaining available shares.

Edison International continued to settle its ongoing common stock requirements of various internal programs through issuance of new common stock. During the three ~~and six~~ months ended ~~June 30, 2020, 448,000 and 1,171,800~~March 31, 2021, 259,700 shares of common stock were purchased by employees through the 401(k) defined contribution savings plan for net cash receipts of ~~$26~~$15 million, ~~and $72 million, 20,571 and 333,693~~183,985 shares of common stock were issued as stock compensation awards for net cash receipts of $1$4 million and ~~$14 million and 72,910 and 129,019~~74,854 shares of new common stock were issued in lieu of distributing ~~$5 million and $9~~$4 million to shareholders opting to receive dividend payments in the form of additional common stock ~~respectively.~~

Equity Contributions

In the three ~~and six~~ months ended ~~June 30, 2020,~~March 31, 2021, SCE received a total of ~~$619 million and $888~~$900 million in capital contributions ~~respectively,~~ from Edison International Parent to support ~~SCE's~~SCE’s capital program, maintain the equity portion of ~~SCE's~~SCE’s capital structure at authorized levels and for general corporate purposes.

Preferred Stock Issuance

In March 2021, Edison International issued 1,250,000 shares of 5.375% Fixed-Rate Reset Cumulative Perpetual Preferred Stock, Series A, with a liquidation value of $1,000 per share (the "Series A preferred stock"). The dividends are payable on a semi-annual basis, commencing September 15, 2021. The dividend rate will be reset every five years beginning on March 15, 2026 to equal the then-current five-year U.S. Treasury rate plus a spread of 4.698%. The net proceeds of $1.2 billion were used to repay commercial paper borrowings and for general corporate purposes, including making a $575 million equity contribution to SCE.

Edison International may, at its option, redeem the Series A preferred stock in whole or in part during certain period of time prior to each of the dividend reset date at a price equal to $1,000 per share plus any accumulated and unpaid dividends. Edison International may also, at its option, redeem the Series A preferred stock in whole but not in part at a price equal to $1,020 per share plus any accumulated and unpaid dividends within a certain period of time following any

Table of Contents

change in the criteria rating agencies use that would have adverse effects on the equity credit attributed by rating agencies to the Series A preferred stock.

The Series A preferred stock ranks senior to Edison International’s common stock with respect to dividends rights and distribution rights upon liquidation. The Series A preferred stock is not subject to any mandatory sinking fund, retirement fund, purchase fund or other similar provisions. Holders of the shares of Series A preferred stock will not have the right to require Edison International to repurchase or redeem shares of the Series A preferred stock.

Note 14. Accumulated Other Comprehensive Loss

~~Edison International's~~

The changes in accumulated other comprehensive loss, net of tax, consist of:

Three months ended June 30, Six months ended June 30,
(in millions) 2020 2019 2020 2019
Beginning balance $ (67) $ (58) $ (69) $ (50)
Pension and PBOP – net loss:
Reclassified from accumulated other comprehensive loss¹
2 1 4 3
Other²
— — — (10)
Change 2 1 4 (7)
Ending Balance $ (65) $ (57) $ (65) $ (57)

¹ ~~These items are included in the computation of net periodic pension and PBOP Plan expense. See Note 9 for additional information.~~

²Edison International recognized cumulative effect adjustments to the opening balance of retained earnings and accumulated other comprehensive loss on January 1, 2019 related to the adoption of the accounting standards update on the reclassification of stranded tax effects resulting from Tax Reform.

~~SCE's accumulated other comprehensive loss, net of tax, consist of:~~

Three months ended June 30, Six months ended June 30,
(in millions) 2020 2019 2020 2019
Beginning balance $ (37) $ (27) $ (39) $ (23)
Pension and PBOP – net loss:
Reclassified from accumulated other comprehensive loss¹
1 1 3 2
Other²
— — — (5)
Change 1 1 3 (3)
Ending Balance $ (36) $ (26) $ (36) $ (26)

¹ ~~These items are included in the computation of net periodic pension and PBOP Plan expense. See Note 9 for additional information.~~

²SCE recognized cumulative effect adjustments to the opening balance of retained earnings and accumulated other comprehensive loss on January 1, 2019 related to the adoption of the accounting standards update on the reclassification of stranded tax effects resulting from Tax Reform.


	Edison International				SCE

	Three months ended March 31,
(in millions)	2021		2020		2021		2020
Beginning balance	$	(69)	$	(69)	$	(41)	$	(39)
Pension and PBOP – net loss:
Reclassified from accumulated other comprehensive loss¹		2		2		2		2
Change		2		2		2		2
Ending Balance	$	(67)	$	(67)	$	(39)	$	(37)

1	These items are included in the computation of net periodic pension and PBOP Plan expense. See Note 9 for additional information.

Note 15. Other Income

Other income net of expenses is as follows:


	Three months ended
	March 31,
(in millions)	2021		2020
SCE other income (expense):
Equity allowance for funds used during construction	$	35	$	21
Increase in cash surrender value of life insurance policies and life insurance benefits		10		10
Interest income		—		9
Net periodic benefit income – non-service components		33		28
Civic, political and related activities and donations		(4)		(11)
Other		(2)		(5)
Total SCE other income		72		52
Other income (expense) of Edison International Parent and Other:
Net periodic benefit costs – non-service components		0		(1)
Other		0		1
Total Edison International other income	$	72	$	52

Three months ended June 30, Six months ended June 30,
(in millions) 2020 2019 2020 2019
SCE other income (expense):
Equity allowance for funds used during construction $ 30 $ 32 $ 51 $ 49
Increase in cash surrender value of life insurance policies and life insurance benefits 23 9 33 18
Interest income 7 7 16 16
Net periodic benefit income – non-service components 27 16 55 35
Civic, political and related activities and donations (4) (8) (15) (21)
Other (1) — (6) (3)
Total SCE other income 82 56 134 94
Other income (expense) of Edison International Parent and Other:
Net periodic benefit costs – non-service components — — (1) (2)
Other (1) (1) — 1
Total Edison International other income $ 81 $ 55 $ 133 $ 93

Table of Contents

Note 16. Supplemental Cash Flows Information

Supplemental cash flows information is:

Edison International SCE
Six months ended June 30,
(in millions) 2020 2019 2020 2019
Cash payments (receipts):
Interest, net of amounts capitalized $ 369 $ 301 $ 312 $ 268
Income taxes, net — (65) — (101)
Non-cash financing and investing activities:
Dividends declared but not paid:
Common stock 241 200 — —
Preferred and preference stock 12 12 12 12

~~SCE's~~


	Edison International				SCE

	Three months ended March 31,
(in millions)	2021		2020		2021		2020
Cash payments (receipts):
Interest, net of amounts capitalized	$	263	$	233	$	241	$	210
Income taxes, net		(87)		—		(87)		—
Non-cash financing and investing activities:
Dividends declared but not paid:
Common stock		251		232		0		0

SCE’s accrued capital expenditures at ~~June 30,~~March 31, 2021 and 2020 ~~and 2019~~ were ~~$450~~$503 million and ~~$463~~$451 million, respectively. Accrued capital expenditures will be included as an investing activity in the consolidated statements of cash flow in the period paid.

Note 17. Related-Party Transactions

~~For the three and six months ended June 30, 2020,~~

SCE ~~purchased wildfire liability insurance with premiums of $176 million for~~did 0t purchase wildfire liability insurance from Edison Insurance Services, Inc. ("EIS"), a wholly-owned subsidiary of Edison ~~International. For~~International in the ~~three~~first quarter of 2021 and ~~six months ended June 30, 2019, SCE purchased wildfire liability insurance with premiums of $74 million and $260 million from EIS.~~2020. The related-party transactions included in ~~SCE's~~SCE’s consolidated balance sheets for wildfire-related insurance purchased from EIS and related expected insurance recoveries were as follows:

(in millions) June 30,
2020 December 31, 2019
Long-term insurance receivable due from affiliate $ 803 $ 803
Prepaid insurance¹
1 10

~~Reflected in "Prepaid expenses" on SCE's consolidated balance sheets.~~


	March 31,		December 31,
(in millions)	2021		2020
Current insurance receivable due from affiliate	$	268	$	268
Prepaid insurance¹		28		56

¹	Reflected in "Prepaid expenses" on SCE’s consolidated balance sheets.

The expense for wildfire-related insurance premiums paid to EIS was ~~$50~~$43 million and ~~$41~~$50 million for the three months ended ~~June 30,~~March 31, 2021 and 2020, ~~and 2019, respectively, and $100 million and $72 million for the six months ended June 30, 2020 and 2019,~~ respectively.

Table of Contents

CONTROLS AND PROCEDURES

Disclosure Controls and Procedures

The management of Edison International and SCE, under the supervision and with the participation of Edison ~~International's~~International’s and ~~SCE's~~SCE’s respective Chief Executive Officers and Chief Financial Officers, have evaluated the effectiveness of Edison ~~International's~~International’s and ~~SCE's~~SCE’s disclosure controls and procedures (as that term is defined in Rules 13a-15(e) or 15d-15(e) under the Securities Exchange Act of 1934, as amended), respectively, as of the end of the ~~second~~first quarter of ~~2020.~~2021. Based on that evaluation, Edison ~~International's~~International’s and ~~SCE's~~SCE’s respective Chief Executive Officers and Chief Financial Officers have each concluded that, as of the end of the period, Edison ~~International's~~International’s and ~~SCE's~~SCE’s disclosure controls and procedures, respectively, were effective.

Changes in Internal Control Over Financial Reporting

There were no changes in Edison ~~International's~~International’s or ~~SCE's~~SCE’s internal control over financial reporting, respectively, during the ~~second~~first quarter of ~~2020~~2021 that have materially affected, or are reasonably likely to materially affect, Edison ~~International's~~International’s or ~~SCE's~~SCE’s internal control over financial reporting.

Jointly Owned Utility Plant

Edison ~~International's~~International’s and ~~SCE's~~SCE’s respective scope of evaluation of internal control over financial reporting includes their Jointly Owned Utility Projects as discussed in Notes to Consolidated Financial Statements—Note 2. Property, Plant and Equipment in the ~~2019~~2020 Form 10-K.

LEGAL PROCEEDINGS

~~Thomas Fire and Koenigstein Fire Litigation~~

In December 2017, wind-driven wildfires impacted portions of SCE's service territory, causing loss of life, substantial damage to both residential and business properties, and service outages for SCE customers. The VCFD and CAL FIRE have determined that the largest of the 2017 fires originated on December 4, 2017, in the Anlauf Canyon area of Ventura County (the investigating agencies refer to this fire as the "Thomas Fire"), followed shortly thereafter by the Koenigstein Fire. According to CAL FIRE, the Thomas and Koenigstein Fires burned over 280,000 acres, destroyed or damages an estimated 1,343 structures and resulted in two fatalities.

As of July 23, 2020, SCE was aware of at least 323 lawsuits, representing approximately 5,000 plaintiffs, related to the Thomas and Koenigstein Fires naming SCE as a defendant. One hundred and thirty-nine of the 323 lawsuits also name Edison International as a defendant based on its ownership and alleged control of SCE. At least four of the lawsuits were filed as purported class actions. The lawsuits, which have been filed in the superior courts of Ventura, Santa Barbara and Los Angeles Counties allege, among other things, negligence, inverse condemnation, trespass, private nuisance, and violations of the public utilities and health and safety codes. The lawsuits have been coordinated in the Los Angeles Superior Court. Three categories of plaintiffs have filed lawsuits against SCE and Edison International relating to the Thomas Fire, Koenigstein Fire and Montecito Mudslides: individual plaintiffs, subrogation plaintiffs and public entity plaintiffs. An initial jury trial for a limited number of plaintiffs, sometimes referred to as a bellwether jury trial, on certain fire only matters is currently scheduled for January 12, 2021 but may be delayed further due to the wide-spread disruption being caused by the COVID-19 pandemic.

~~For further information, see~~

2017/2018 Wildfire/Mudslide Events

See "Notes to Consolidated Financial Statements—Note 12. Commitments and Contingencies—Contingencies—Southern California Wildfires and ~~Mudslides."~~

~~Montecito Mudslides Litigation~~

In January 2018, torrential rains in Santa Barbara County produced mudslides and flooding in Montecito and surrounding areas. According to Santa Barbara County initial reports, the Montecito Mudslides destroyed an estimated 135 structures, damaged an estimated 324 structures, and resulted in at least 21 fatalities, with two additional fatalities presumed.

~~Seventy-six of the 323 lawsuits mentioned under "Thomas Fire and Koenigstein Fire Litigation" above allege that SCE has responsibility~~Mudslides" for the Thomas and/or Koenigstein Fires and that the Thomas and/or Koenigstein Fires proximately caused the Montecito Mudslides, resulting in the plaintiffs' claimed damages. Thirty-seven of the 76 Montecito Mudslides lawsuits also name Edison International as a defendant based on its ownership and alleged control of SCE. In addition to other causes of action, some of the Montecito Mudslides lawsuits also allege personal injury and wrongful death. The Thomas and Koenigstein Fires lawsuits and the Montecito Mudslides lawsuits have been coordinated in the Los Angeles Superior Court. Three categories of plaintiffs have filed lawsuits against SCE and Edison International relatinginformation regarding legal proceedings related to the ~~Thomas Fire, Koenigstein Fire and Montecito Mudslides: individual plaintiffs, subrogation plaintiffs and public entity plaintiffs. An initial jury trial for a limited number~~2017/2018 Wildfire/Mudslide Events.

Environmental Proceedings

Each of ~~plaintiffs, sometimes referred to as a bellwether jury trial, previously scheduled for October 12, 2020 was vacated due to the wide-spread disruption being caused by the COVID-19 pandemic.~~

In November 2019, SCE and Edison International reached a settlement with certain local public entity plaintiffs in the Thomas Fire, Koenigstein Fire and Montecito Mudslides litigation under which SCE paid those local public entity plaintiffs parties an aggregate of $150 million and, other than as set forth below, the plaintiffs released SCE and Edison International from all claims and potential claims in the Thomas Fire, Koenigstein Fire and Montecito Mudslides litigation and/or related to or arising from the Thomas Fire, Koenigstein Fire or Montecito Mudslides. SCE and Edison International did not release their cross-claims against the public entity plaintiffs in the Montecito Mudslides litigation, and certain of the public entity plaintiffs will retain the right to pursue certain indemnity claims against SCE and Edison International. Edison International and SCE ~~did not admit liability as part~~have elected to disclose environmental proceedings described in Item 103(c)(3)(iii) of ~~the settlement.~~Regulation SK unless it reasonably believes that such proceeding will result in no monetary sanctions, or in monetary sanctions, exclusive of interest and costs, of less than $1,000,000.

~~For further information, see "Notes to Consolidated Financial Statements—Note 12. Commitments and Contingencies—Contingencies—Southern California Wildfires and Mudslides."~~

~~Woolsey Fire Litigation~~

Table of Contents

In November 2018, wind-driven wildfires impacted portions of SCE's service territory and caused substantial damage to both residential and business properties and service outages for SCE customers. The largest of these fires, known as the Woolsey Fire, originated in Ventura County and burned acreage located in both Ventura and Los Angeles Counties. According to CAL FIRE, the Woolsey Fire burned almost 100,000 acres, destroyed an estimated 1,643 structures, damaged an estimated 364 structures and resulted in three fatalities. Two additional fatalities have also been associated with the Woolsey Fire.

As of July 23, 2020, SCE was aware of at least 247 lawsuits, representing approximately 4,826 plaintiffs, related to the Woolsey Fire naming SCE as a defendant. One hundred and sixty-seven of the 247 lawsuits also name Edison International as a defendant based on its ownership and alleged control of SCE. At least two of the lawsuits were filed as purported class actions. The lawsuits, which have been filed in the superior courts of Ventura and Los Angeles Counties allege, among other things, negligence, inverse condemnation, personal injury, wrongful death, trespass, private nuisance, and violations of the public utilities and health and safety codes. The Woolsey Fire lawsuits have been coordinated in the Los Angeles Superior Court. Three categories of plaintiffs have filed lawsuits against SCE and Edison International relating to the Woolsey Fire: individual plaintiffs, subrogation plaintiffs and public entity plaintiffs.

In November 2019, SCE and Edison International reached a settlement with certain local public entity plaintiffs in the Woolsey Fire litigation under which SCE paid the local public entity plaintiffs an aggregate of $210 million and those local public entity plaintiffs released SCE and Edison International from all claims and potential claims in the Woolsey Fire litigation and/or related to or arising from the Woolsey Fire. Edison International and SCE did not admit liability as part of the settlement.

~~For further information, see "Notes to Consolidated Financial Statements—Note 12. Commitments and Contingencies—Contingencies—Southern California Wildfires and Mudslides."~~

~~Environmental Proceedings~~

SCE performed 1.6 miles of access road grading and vegetation clearing in the Mission Canyon area of Santa Barbara County in December 2019, resulting in debris moving downslope into a creek bed and other impacts in the area. Several state and federal environmental agencies and the County and City of Santa Barbara are investigating the unpermitted grading and discharges to the creek, and SCE has received Notices of Violation from the Army Corps of Engineers, the County of Santa Barbara, the California Department of Fish & Wildlife and the Regional Water Quality Control Board. It is presently unknown whether any of these agencies will impose fines on SCE and, if so, in what amounts. SCE does not expect any fines that are imposed to be material.

~~RISK FACTORS~~

Edison International's and SCE's financial condition and results of operations could be materially impacted by events, like the COVID-19 pandemic, that cause significant disruption to economies, societies or workforces on a regional, statewide, national or global basis.

Edison International and SCE could be materially and adversely impacted by events, such as the widespread outbreak of a communicable disease, that result in, among other things, significant disruption to economies, societies or workforces on a regional, statewide, national or global basis. The global spread of COVID-19, which was declared a pandemic by the World Health Organization in March 2020, has created significant uncertainty, volatility and disruption globally and has impacted the operations of Edison International and SCE. The total impacts of the COVID-19 pandemic on Edison International and SCE are still emerging, and the extent to which the pandemic affects Edison International's and SCE's business, operations, cash flows, liquidity and financial results will depend on numerous evolving factors that Edison International and SCE are unable to accurately predict at this time, including, without limitation: the duration and scope of the pandemic; governmental, business and individual actions that have been and continue to be taken in response to the pandemic; the impact of the pandemic on economic activity; and the impact of the pandemic on Edison International's and SCE's employees, customers, contractors, insurers and service providers.

Many of the risks and uncertainties identified in the 2019 Form 10-K are, and will be, exacerbated by the impacts of the COVID-19 pandemic and the actions being taken by governmental entities, businesses, individuals and others in response to the pandemic. Some examples follow. Similar to other companies in California, a large portion of Edison International's and SCE's workforce, including employees of their contractors, may be unable to perform their job functions effectively due to illness, family illness, quarantine requirements, social-distancing, telework requirements and other impacts of the COVID-19 pandemic. In addition, as a result of actions being taken in response to the pandemic, SCE's supply chains are facing constraints and SCE is facing challenges from local permitting authorities. If a significant portion of SCE's workforce cannot effectively perform their job functions, SCE is unable to procure required materials, SCE does not timely obtain any required permits and/or local authorities prohibit SCE from conducting previously permitted work, SCE will likely be unable to effectively and timely complete planned work and projects, including its WMP and capital projects. Further, SCE may be unable to effectively execute its Public Safety Power Shut-Off program due to, among other things, requests from local and State authorities not to shut off the power during the pandemic, and thereby may increase the risk of SCE equipment causing wildfires.

In addition, impacts of the COVID-19 pandemic on SCE's customers and third parties could also result in SCE facing, among other things, significant reductions in demand for electricity and payment delays and/or defaults from customers which could result in significant under-collections. Edison International and SCE could also face payment delays and/or defaults from insurers and other counter-parties. Furthermore, capital markets have been impacted by the pandemic and this has increased Edison International's and SCE's costs of accessing those markets. Edison International's and SCE's access to the bank and capital markets could also be constrained and/or the costs of accessing those markets could increase further as a result of the pandemic, including if Edison International's and/or SCE's credit ratings are downgraded, or placed on negative watch due to concerns about Edison International and/or SCE's financial health as a result of the impacts of the pandemic. SCE may also incur significant incremental costs as a result of actions it is taking in response to the pandemic, including costs being incurred to maintain its operations and assist its employees who are required to telework or are otherwise impacted by the pandemic. SCE could also face delays in important legal and regulatory proceedings. These impacts, among others, could materially and adversely impact Edison International's and SCE's business, operations, cash flows, liquidity and financial results.

EXHIBITS


Exhibit Number		~~Description~~



~~10.1~~		~~364-Day Revolving Credit Agreement dated as of May 8, 2020 among Southern California Edison, the several banks and other financial institutions from time to time parties thereto,~~ ~~JPMorgan Chase Bank, N.A.,~~ ~~as administrative agent, and Citibank, N.A., Mizuho Bank, Ltd.,~~ ~~MUFG Bank, Ltd., Barclays Bank PLC, and Bank of America N.A. as co-syndication agents~~ ~~(File No. 1-2313, filed as Exhibit 10.1 to Southern California Edison's Form 8-K dated and filed~~ ~~May~~ 8 , 2020)*
ExhibitNumber	Description
~~10.2~~ 3.1	~~Form~~Certificate of ~~Common Stock Purchase Agreement, dated as~~Restated Articles of ~~May 13, 2020,~~ ~~by and between~~Incorporation of Edison International, ~~and~~effective December 19, 2006, together with the P ~~urchasers party(File No.~~ ~~1-09936, filed as Exhibit 10.~~1 to ~~Edison International'sForm 8-K~~Certificate of Determination of Preferences of Series A Preferred Stock dated ~~and filed~~ March 2, 2021 ~~May 13~~, 2020)*

~~31.1~~10.1**	Edison International 2021 Long-Term Incentives Terms and Conditions

31.1	Certifications of the Chief Executive Officer and Chief Financial Officer of Edison International pursuant to Section 302 of the Sarbanes-Oxley Act

31.2	Certifications of the Chief Executive Officer and Chief Financial Officer of Southern California Edison Company pursuant to Section 302 of the Sarbanes-Oxley Act

32.1	Certifications of the Chief Executive Officer and the Chief Financial Officer of Edison International required by Section 906 of the Sarbanes-Oxley Act

32.2	Certifications of the Chief Executive Officer and the Chief Financial Officer of Southern California Edison Company required by Section 906 of the Sarbanes-Oxley Act

101.1	Financial statements from the quarterly report on Form 10-Q of Edison International for the quarter ended ~~June 30, 2020,~~March 31, 2021, filed on ~~July 28, 2020,~~April 27, 2021, formatted in Inline XBRL: (i) the Consolidated Statements of Income; (ii) the Consolidated Statements of Comprehensive Income; (iii) the Consolidated Balance Sheets; (iv) the Consolidated Statements of Cash Flows; and (v) the Notes to Consolidated Financial Statements

101.2	Financial statements from the quarterly report on Form 10-Q of Southern California Edison Company for the quarter ended ~~June 30, 2020,~~March 31, 2021, filed on ~~July 28, 2020,~~April 27, 2021, formatted in Inline XBRL: (i) the Consolidated Statements of Income; (ii) the Consolidated Statements of Comprehensive Income; (iii) the Consolidated Balance Sheets; (iv) the Consolidated Statements of Cash Flows; and (v) the Notes to Consolidated Financial Statements

104	The cover page of this report formatted in Inline XBRL (included as Exhibit 101)

** ~~Incorporated~~Indicates a management contract or compensatory plan or arrangement, as required by ~~reference pursuant to Rule 12b-32.~~

Item 15(a)(3).

Edison International and SCE will furnish a copy of any exhibit listed in the accompanying Exhibit Index upon written request and upon payment to Edison International or SCE of their reasonable expenses of furnishing such exhibit, which shall be limited to photocopying charges and, if mailed to the requesting party, the cost of first-class postage.

Table of Contents

SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrants have duly caused this report to be signed on their behalf by the undersigned, thereunto duly authorized.

EDISON INTERNATIONAL

SOUTHERN CALIFORNIA EDISON COMPANY

By:

/s/ Aaron D. Moss

By:

/s/ Aaron D. Moss

Aaron D. Moss

Vice President and Controller

(Duly Authorized Officer and
Principal Accounting Officer)

Aaron D. Moss

Vice President and Controller

(Duly Authorized Officer and
Principal Accounting Officer)

Date:

~~July 28, 2020~~

April 27, 2021

Date:

~~July 28, 2020~~

April 27, 2021


(Mark One)
☑	QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
	For the quarterly period ended	~~June 30, 2020~~March 31, 2021
☐	TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
	For the transition period from to


EDISON INTERNATIONAL	SOUTHERN CALIFORNIA EDISON COMPANY

2244 Walnut Grove Avenue	2244 Walnut Grove Avenue
(P.O. Box 976)	(P.O. Box 800)
Rosemead,California91770	Rosemead,California91770
(Address of principal executive offices)	(Address of principal executive offices)
(626)302-2222	(626)302-1212
(Registrant’s telephone number, including area code)	(Registrant’s telephone number, including area code)


Title of each class	Trading Symbol(s)	Name of each exchange on which registered
Common Stock, no par value	EIX	NYSE	LLC


~~Title of each class~~	~~Trading Symbol(s)~~	~~Name of each exchange on which registered~~
~~Cumulative Preferred Stock, 4.08% Series~~	~~SCEpB~~	~~NYSE American LLC~~
~~Cumulative Preferred Stock, 4.24% Series~~	~~SCEpC~~	~~NYSE American LLC~~
~~Cumulative Preferred Stock, 4.32% Series~~	~~SCEpD~~	~~NYSE American LLC~~
~~Cumulative Preferred Stock, 4.78% Series~~	~~SCEpE~~	~~NYSE American LLC~~


Edison International		Large Accelerated Filer	Accelerated Filer		Non-accelerated Filer	Smaller Reporting Company	Emerging growth company
	þ	☑	☐		☐	☐	☐
Southern California Edison Company		Large Accelerated Filer	Accelerated Filer		Non-accelerated Filer	Smaller Reporting Company	Emerging growth company
		☐	☐	þ	☑	☐	☐


Edison International	Yes ☑ No ☐	Southern California Edison Company	Yes ☑ No ☐


~~Indicate the number of shares outstanding of each of the issuer's classes of common stock, as of the latest practicable date:~~ Edison International	Yes ☐ No ☑	Southern California Edison Company	Yes☐ No ☑


Common Stock outstanding as of ~~July 23, 2020:~~April 20, 2021:
Edison International		~~378,220,989~~ 379,438,053 Shares
Southern California Edison Company		434,888,104 Shares


													SEC Form 10-Q ~~Reference Number~~
~~GLOSSARY~~							iv	Reference Number
~~FORWARD-LOOKING STATEMENTS~~GLOSSARY	iv						1
FORWARD-LOOKING STATEMENTS	1
~~MANAGEMENT'S~~MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS	4						3	Part I, Item 2
	MANAGEMENT OVERVIEW								4				3
				Highlights of Operating Results					4		3
				~~COVID-19~~										4
					~~Regulatory Proceedings~~											5
					~~Wildfire Mitigation and Wildfire Insurance Expenses~~											6
					Southern California Wildfires and Mudslides						5	~~#SectionPage#~~
CSRP	7	~~Capital Program~~					7
COVID-19	8
2021 General Rate Case	8
Wildfire Mitigation, Wildfire Insurance and Restoration Expenses	8
Capital Program	9
RESULTS OF OPERATIONS	9				8
	Southern California Edison Company								9				8
				Three months ended ~~June 30, 2020~~March 31, 2021 versus March 31, 2020~~June 30, 2019~~					10		9
						Earning Activities			10	10
						Cost-Recovery Activities			11	10
				~~Six months ended June 30, 2020 versus June 30, 2019~~										11
							~~Earnings Activities~~						11
							~~Cost-Recovery Activities~~						12
					Supplemental Operating Revenue Information						11	13
				Income Taxes					11		13
	Edison International Parent and Other								12				13
				Loss from Operations					12		13
	LIQUIDITY AND CAPITAL RESOURCES								12				14
	Southern California Edison Company								12				14
				Available Liquidity					14		14
Regulatory Proceedings	15
Capital Investment Plan	15		15

					~~SCE~~ ~~Dividend~~s											15
					Margin and Collateral Deposits						16	16
				~~Decommissioning of San Onofre~~										17
			Edison International Parent and Other								16				17
	Historical Cash Flows								18				18
				Southern California Edison Company					18		18


		Edison International Parent and Other		21	21
Contingencies	~~Contingencies~~21		22
	MARKET RISK EXPOSURES			21		22
	Commodity Price Risk			21

Credit Risk	22	22
	~~Credit Risk~~										22
			CRITICAL ACCOUNTING ESTIMATES AND POLICIES					22		23
	NEW ACCOUNTING GUIDANCE						22		23
QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK	22				23	Part I, Item 3
FINANCIAL STATEMENTS	24				25	Part I, Item 1
	Edison International Consolidated Statements of Income						24		25
	Edison International Consolidated Statements of Comprehensive Income						25		26
	Edison International Consolidated Balance Sheets						26		27
	Edison International Consolidated Statements of Cash Flows						28		29
	SCE Consolidated Statements of Income						29		30
	SCE Consolidated Statements of Comprehensive Income						29		30
	SCE Consolidated Balance Sheets						30		31
	SCE Consolidated Statements of Cash Flows						32		33
	NOTES TO CONSOLIDATED FINANCIAL STATEMENTS						33		34
				Note 1. Summary of Significant Accounting Policies			33	34
				Note 2. Consolidated Statements of Changes in Equity			36	38
				Note 3. Variable Interest Entities			37	42
				Note 4. Fair Value Measurements			39	43
				Note 5. Debt and Credit Agreements			42	47
				Note 6. Derivative Instruments			44	48
				Note 7. Revenue			46	50
				Note 8. Income Taxes			47	51
				Note 9. Compensation and Benefit Plans			48	52
				Note 10. Investments			49	53
				Note 11. Regulatory Assets and Liabilities			50	54
				Note 12. Commitments and Contingencies			51	55
				Note 13. Equity			64	65
				Note 14. Accumulated Other Comprehensive Loss			65	66
				Note 15. Other Income			65	67
				Note 16. Supplemental Cash Flows Information			66	67
				Note 17. Related-Party Transactions			66	68
CONTROLS AND PROCEDURES	67				69	Part I, Item 4


	Disclosure Controls and Procedures			67	69
	Changes in Internal Control Over Financial Reporting			67	69
	Jointly Owned Utility Plant			67	69
LEGAL PROCEEDINGS	67	69	Part II, Item 1

2017/2018/Wildfire/Mudslide Events	67
Environmental Proceedings	~~Thomas Fire and Koenigstein Fire Litigation~~67		69
EXHIBITS	~~Montecito Mudslides Litigation~~ 68		70
		~~Woolsey Fire Litigation~~		70
		~~Environmental Proceedings~~		71
~~RISK FACTORS~~					71	~~Part II, Item 1A~~
~~EXHIBITS~~					72	Part II, Item 6
SIGNATURES	69		73



2017/2018 Wildfire/Mudslide Events		the Thomas Fire, the Koenigstein Fire, the Montecito Mudslides and the Woolsey Fire, collectively
2019/2020 Wildfires		wildfires that originated in Southern California in 2019 and 2020 where SCE's equipment may be alleged to be associated with the fire's ignition
2020 Form 10-K		Edison ~~International's~~International’s and ~~SCE's~~SCE’s combined Annual Report on Form 10-K for the year ended December 31, ~~2019~~2020
AB 1054		California Assembly Bill 1054, executed by the governor of California on July 12, 2019
AB 1054 Excluded Capital Expenditures		approximately $1.6 billion in wildfire risk mitigation capital expenditures that SCE will exclude from the equity portion of SCE's rate base as required under AB 1054
AB 1054 Liability Cap		a cap on the aggregate requirement to reimburse the Wildfire Insurance Fund over a trailing three calendar year period which applies if certain conditions are met and is equal to 20% of the equity portion of the utility's transmission and distribution rate base, excluding general plant and intangibles,in the year of the applicable prudency determination
ARO(s)		asset retirement obligation(s)
~~Bcf~~ BRRBA	~~billion cubic feet~~
~~BRRBA~~			Base Revenue Requirement Balancing Account
CAISO		California Independent System Operator
~~CAL FIRE~~ Capital Structure Compliance Period	~~California Department of Forestry and Fire Protection~~	January 1, 2020 to December 31, 2022, the current compliance period for SCE's CPUC authorized capital structure
CCAs	~~Community Choice Aggregators~~	community choice aggregators which are cities, counties, and certain other public agencies with the authority to generate and/or purchase electricity for their local residents and businesses
~~Cost of Capital Compliance Period~~ CEMA	~~January 1, 2020 to December 31, 2022, the current compliance period for SCE's CPUC authorized capital structure~~	Catastrophic Event Memorandum Accounts
COVID-19		Coronavirus disease 2019
CPUC		California Public Utilities Commission
CSRP		Customer Service Re-platform, a SCE project to implement a new customer service system
DERs		distributed energy resources
Edison Energy		Edison Energy, LLC, a wholly-owned subsidiary of Edison Energy Group that is engaged in the competitive business of providing data-driven energy ~~services~~solutions to commercial, institutional and industrial customers
Edison Energy Group		Edison Energy Group, Inc., aan indirect wholly-owned subsidiary of Edison International, that is a holding company for subsidiaries engaged in competitive businesses
Edison International Proxy Statement		Proxy Statement to be filed with the SEC in connection with Edison International's Annual Meeting of Shareholders' held on April 22, 2021
Electric Service Provider		an entity that offers electric power and ancillary services to retail customers, other than electrical corporations (like SCE) and CCAs
ERRA		Energy Resource Recovery Account
FERC		Federal Energy Regulatory Commission
~~FERC 2018 Settlement Period~~ FHPMA	~~January 1, 2018 through November 11, 2019~~
~~FERC 2019 Settlement Period~~			~~November 12, 2019 through at least December 31, 2021~~
~~FHPMA~~			Fire Hazard Prevention Memorandum Account
Fitch		Fitch Ratings, Inc.
GAAP		generally accepted accounting principles
GHG		greenhouse gas
GRC		general rate case
GS&RP		Grid Safety and Resiliency Program
~~GWh~~			~~gigawatt-hours~~


~~Joint Proxy Statement~~			~~Edison International's and SCE's definitive Proxy Statement filed with the SEC in connection with Edison International's and SCE's Annual Shareholders' Meeting held on April 23, 2020~~
Koenigstein Fire				a wind-driven fire that originated near Koenigstein Road in the City of Santa Paula in Ventura County, California, on December 4, 2017
kV		unit of electrical potential equal to 1000 volts
MD&A		Management's Discussion and Analysis of Financial Condition and Results of Operations
Montecito Mudslides		the ~~mudslides~~debris flows and flooding in Montecito, Santa Barbara County, California, that occurred in January 2018
Moody's		Moody's Investors Service, Inc.
~~NEM~~ NERC	~~net energy metering~~
~~NERC~~			North American Electric Reliability Corporation
NRC		Nuclear Regulatory Commission
PABA		Portfolio Allocation Balancing Account
Palo Verde		nuclear electric generating facility located near Phoenix, Arizona in which SCE holds a 15.8% ownership interest
PBOP(s)		postretirement benefits other than pension(s)
~~PCIA~~ PG&E	~~Power Charge Indifference Adjustment~~
~~PG&E~~			Pacific Gas & Electric Company
~~ROE~~ PSPS		Public Safety Power Shutoffs
ROE		return on common equity
RPS	~~Renewables~~	renewables portfolio standard
S&P		Standard & Poor's Financial Services LLC
San Onofre		retired nuclear generating facility located in south San Clemente, California in which SCE holds a 78.21% ownership interest
SCE		Southern California Edison Company, a wholly-owned subsidiary of Edison International
SDG&E		San Diego Gas & Electric
SEC		U.S. Securities and Exchange Commission
SED		Safety and Enforcement Division of the CPUC
~~SoCalGas~~	~~Southern California Gas Company~~
~~SoCore Energy~~			SoCore Energy LLC, a former subsidiary of Edison Energy Group that was sold in April 2018
~~TAMA~~			~~Tax Accounting Memorandum Account~~
Tax Reform				Tax Cuts and Jobs Act signed into law on December 22, 2017
Thomas Fire		a wind-driven fire that originated in the Anlauf Canyon area of Ventura County, California, on December 4, 2017
~~TOU~~ TKM	~~Time-Of-Use~~	collectively, the Thomas Fire, the Koenigstein Fire and the Montecito Mudslides
~~US EPA~~ TKM Subrogation Plaintiffs	~~U.S. Environmental Protection Agency~~	the plaintiffs party to the TKM Subrogation Settlement, representing all the insurance subrogation plaintiffs in the TKM litigation at the time of the settlement
~~VCFD~~ TKM Subrogation Settlement	~~The~~	a settlement entered into by Edison International and SCE in September 2020 in the TKM litigation to which the TKM Subrogation Plaintiffs are party
VCFD		Ventura County Fire Department
WEMA		Wildfire Expense Memorandum Account
WMP		a wildfire mitigation plan required to be filed ~~at least once every three years~~ under AB 1054 to describe a utility's plans to construct, operate, and maintain electrical lines and equipment that will help minimize the risk of catastrophic wildfires caused by such electrical lines and equipment
Wildfire Insurance Fund	~~The~~	the insurance fund established under AB 1054
Woolsey Fire		a wind-driven fire that originated in Ventura County in November 2018
~~WSD~~ Woolsey Subrogation Plaintiffs		the plaintiffs party to the Woolsey Subrogation Settlement, representing all the insurance subrogation plaintiffs in the Woolsey Fire litigation at the time of the settlement
Woolsey Subrogation Settlement		a settlement entered into by Edison International and SCE in January 2021 in the Woolsey litigation to which the Woolsey Subrogation Plaintiffs are party
WSD		Wildfire Safety Division of the CPUC


	Three months ended June 30,								Six months ended June 30,
(in millions)	2020		2019		Change		2020		2019		Change
Net income (loss) attributable to Edison International

SCE	$	381	$	419	$	(38)	$	600	$	712	$	(112)
Edison International Parent and Other	(63)		(27)		(36)		(99)		(42)		(57)

Edison International	318		392		(74)		501		670		(169)
Less: Non-core items
SCE
Wildfire Insurance Fund expense	(60)		—		(60)		(120)		—		(120)
2017/2018 Wildfire/Mudslide expenses	(9)		—		(9)		(9)		—		(9)
Disallowed historical capital expenditures in SCE's 2018 GRC decision	—		(123)		123		—		(123)		123
Sale of San Onofre nuclear fuel	37		—		37		37		3		34

Re-measurement of uncertain tax positions related to tax years 2010 – 2012	—		—		—		18		—		18
Re-measurement of deferred taxes	—		—		—		—		69		(69)
Edison International Parent and Other
Goodwill impairment	(25)		—		(25)		(25)		—		(25)
Re-measurement of uncertain tax positions related to tax years 2010 – 2012	—		—		—		(3)		—		(3)

Total non-core items	(57)		(123)		66		(102)		(51)		(51)
Core earnings (losses)
SCE	413		542		(129)		674		763		(89)
Edison International Parent and Other	(38)		(27)		(11)		(71)		(42)		(29)
Edison International	$	375	$	515	$	(140)	$	603	$	721	$	(118)


	Three months ended June 30, 2020										Three months ended June 30, 2019
(in millions)	Earning Activities		Cost- Recovery Activities		Total Consolidated		Earning Activities		Cost- Recovery Activities		Total Consolidated
Operating revenue	$	1,775	$	1,205	$	2,980	$	1,537	$	1,263	$	2,800
Purchased power and fuel	—		1,068		1,068		—		1,135		1,135
Operation and maintenance	575		166		741		425		146		571

Wildfire insurance fund expense	83		—		83		—		—		—
Depreciation and amortization	489		—		489		320		—		320
Property and other taxes	103		—		103		93		—		93
Impairment and other	(52)		—		(52)		170		—		170
Other operating income	—		—		—		(2)		—		(2)
Total operating expenses	1,198		1,234		2,432		1,006		1,281		2,287
Operating income (loss)	577		(29)		548		531		(18)		513
Interest expense	(193)		—		(193)		(187)		(1)		(188)
Other income	53		29		82		37		19		56
Income before income taxes	437		—		437		381		—		381
Income tax expense/(benefit)	26		—		26		(68)		—		(68)
Net income	411		—		411		449		—		449
Preferred and preference stock dividend requirements	30		—		30		30		—		30
Net income available for common stock	$	381	$	—	$	381	$	419	$	—	$	419
Net income available for common stock					$	381					$	419
Less: Non-core expense					(32)						(123)







Core earnings¹					$	413					$	542


	Six months ended June 30, 2020										Six months ended June 30, 2019
(in millions)	Earning Activities		Cost- Recovery Activities		Total Consolidated		Earning Activities		Cost- Recovery Activities		Total Consolidated
Operating revenue	$	3,516	$	2,244	$	5,760	$	3,087	$	2,529	$	5,616
Purchased power and fuel	2		1,994		1,996		—		2,140		2,140
Operation and maintenance	1,292		308		1,600		1,014		426		1,440

Wildfire insurance fund expense	167		—		167		—		—		—
Depreciation and amortization	972		—		972		800		—		800
Property and other taxes	213		—		213		202		—		202
Impairment and other	(52)		—		(52)		166		—		166
Other operating income	—		—		—		(3)		—		(3)
Total operating expenses	2,594		2,302		4,896		2,179		2,566		4,745
Operating income (loss)	922		(58)		864		908		(37)		871
Interest expense	(387)		—		(387)		(365)		(1)		(366)
Other income	76		58		134		56		38		94
Income before income taxes	611		—		611		599		—		599
Income tax benefit	(49)		—		(49)		(173)		—		(173)
Net income	660		—		660		772		—		772
Preferred and preference stock dividend requirements	60		—		60		60		—		60
Net income available for common stock	$	600	$	—	$	600	$	712	$	—	$	712
Net income available for common stock					$	600					$	712
Less: Non-core expense					(74)						(51)







Core earnings¹					$	674					$	763


Consolidated Statements of Income	Edison International

	Three months ended June 30,						Six months ended June 30,
(in millions, except per-share amounts, unaudited)	2020		2019		2020		2019
Total operating revenue	$	2,987	$	2,812	$	5,777	$	5,636
Purchased power and fuel	1,068		1,135		1,996		2,140
Operation and maintenance	762		595		1,643		1,477

Wildfire Insurance Fund expense	83		—		167		—
Depreciation and amortization	489		321		973		801
Property and other taxes	103		93		214		203
Impairment and other	(18)		170		(18)		166
Other operating income	—		(2)		—		(3)
Total operating expenses	2,487		2,312		4,975		4,784
Operating income	500		500		802		852

Interest expense	(229)		(211)		(454)		(405)
Other income	81		55		133		93
Income before taxes	352		344		481		540
Income tax expense (benefit)	4		(78)		(80)		(190)


Net income	348		422		561		730
Preferred and preference stock dividend requirements of SCE	30		30		60		60

Net income attributable to Edison International common shareholders	$	318	$	392	$	501	$	670




Basic earnings per share:
Weighted average shares of common stock outstanding	375		326		367		326


Basic earnings per common share attributable to Edison International common shareholders	$	0.85	$	1.20	$	1.37	$	2.05
Diluted earnings per share:
Weighted average shares of common stock outstanding, including effect of dilutive securities	376		327		368		327


Diluted earnings per common share attributable to Edison International common shareholders	$	0.85	$	1.20	$	1.36	$	2.05


Consolidated Balance Sheets	Edison International

(in millions, unaudited)	June 30, 2020		December 31, 2019
ASSETS
Cash and cash equivalents	$	524	$	68
Receivables, less allowances of $91 and $50 accounts at respective dates	936		788
Accrued unbilled revenue	629		488
Inventory	382		364
Income tax receivables	108		118
Prepaid expenses	49		214

Regulatory assets	1,692		1,009
Wildfire Insurance Fund contributions	323		323
Other current assets	153		188

Total current assets	4,796		3,560
Nuclear decommissioning trusts	4,566		4,562
Other investments	84		64
Total investments	4,650		4,626
Utility property, plant and equipment, less accumulated depreciation and amortization of $10,371 and $9,958 at respective dates	45,386		44,198
Nonutility property, plant and equipment, less accumulated depreciation of $90 and $86 at respective dates	167		87
Total property, plant and equipment	45,553		44,285

Regulatory assets	6,528		6,088
Wildfire Insurance Fund contributions	2,606		2,767
Operating lease right-of-use assets	672		693
Other long-term assets	2,246		2,363
Total long-term assets	12,052		11,911













Total assets	$	67,051	$	64,382


Consolidated Statements of Cash Flows	Edison International

	Six months ended June 30,
(in millions, unaudited)	2020		2019
Cash flows from operating activities:
Net income	$	561	$	730


Adjustments to reconcile to net cash provided by operating activities:
Depreciation and amortization	1,005		837
Allowance for equity during construction	(51)		(49)
Impairment and other	(18)		166
Deferred income taxes	(58)		(182)
Wildfire Insurance Fund amortization expense	167		—
Other	32		13
Nuclear decommissioning trusts	(62)		(72)

Changes in operating assets and liabilities:
Receivables	(108)		(72)
Inventory	(19)		(49)
Accounts payable	14		221
Tax receivables and payables	31		65
Other current assets and liabilities	(23)		(423)

Regulatory assets and liabilities, net	(927)		(543)
Wildfire-related insurance receivable	73		—

Other noncurrent assets and liabilities	8		(44)


Net cash provided by operating activities	625		598
Cash flows from financing activities:
Long-term debt issued, plus premium and net of discount and issuance costs of $26 and $(18) for the respective periods	2,726		1,682
Long-term debt repaid or repurchased	(814)		(41)
Term loan issued	1,275		1,750
Term loan repaid	(800)		(750)
Common stock issued	884		—


Short-term debt financing, net	(550)		(509)
Payments for stock-based compensation	(3)		(48)
Receipts from stock option exercises	14		25
Dividends and distribution to noncontrolling interests	(60)		(60)
Dividends paid	(454)		(399)
Other	5		1


Net cash provided by financing activities	2,223		1,651
Cash flows from investing activities:
Capital expenditures	(2,514)		(2,235)
Proceeds from sale of nuclear decommissioning trust investments	3,225		2,440
Purchases of nuclear decommissioning trust investments	(3,163)		(2,368)


Other	60		27


Net cash used in investing activities	(2,392)		(2,136)


Net increase in cash, cash equivalents and restricted cash	456		113
Cash, cash equivalents and restricted cash at beginning of period	70		152
Cash, cash equivalents and restricted cash at end of period	$	526	$	265


(in millions, unaudited)	June 30, 2020		December 31, 2019
ASSETS
Cash and cash equivalents	$	254	$	24
Receivables, less allowances of $90 and $49 for uncollectible accounts at respective dates	932		777
Accrued unbilled revenue	629		488
Inventory	382		364
Income tax receivables	122		148
Prepaid expenses	49		213

Regulatory assets	1,692		1,009
Wildfire Insurance Fund contributions	323		323
Other current assets	145		184
Total current assets	4,528		3,530
Nuclear decommissioning trusts	4,566		4,562
Other investments	65		46
Total investments	4,631		4,608
Utility property, plant and equipment, less accumulated depreciation and amortization of $10,371 and $9,958 at respective dates	45,386		44,198
Nonutility property, plant and equipment, less accumulated depreciation of $83 and $80 at respective dates	162		83
Total property, plant and equipment	45,548		44,281

Regulatory assets	6,528		6,088
Wildfire Insurance Fund contributions	2,606		2,767
Operating lease right-of-use assets	668		689
Long-term insurance receivables due from affiliate	803		803
Other long-term assets	1,424		1,507
Total long-term assets	12,029		11,854










Total assets	$	66,736	$	64,273


(in millions)	June 30, 2020		December 31, 2019
Edison International:
Cash and cash equivalents	$	524	$	68
Short-term restricted cash¹	2		2

Total cash, cash equivalents, and restricted cash	$	526	$	70


	Equity Attributable to Common Shareholders												Noncontrolling Interests
(in millions, except per share amounts)	Common Stock		Accumulated Other Comprehensive Loss		Retained Earnings		Subtotal		Preferred and Preference Stock		Total Equity
Balance at December 31, 2019	$	4,990	$	(69)	$	8,382	$	13,303	$	2,193	$	15,496
Net income	—		—		183		183		30		213
Other comprehensive income	—		2		—		2		—		2

Common stock issued, net of issuance cost	88		—		—		88		—		88
Common stock dividends declared ($0.6375 per share)	—		—		(232)		(232)		—		(232)
Dividends to noncontrolling interests ($0.255 - $0.299 per share for preferred stock; $15.625 - $35.936 per share for preference stock)	—		—		—		—		(30)		(30)

Noncash stock-based compensation	7		—		—		7		—		7



Balance at March 31, 2020	$	5,085	$	(67)	$	8,333	$	13,351	$	2,193	$	15,544
Net income	—		—		318		318		30		348
Other comprehensive income	—		2		—		2		—		2
Common stock issued, net of issuance cost (Note 13)	815		—		—		815		—		815
Common stock dividends declared ($0.6375 per share)	—		—		(241)		(241)		—		(241)
Dividends to noncontrolling interests ($0.255 - $0.299 per share for preferred stock; $15.625 - $35.936 per share for preference stock)	—		—		—		—		(30)		(30)

Noncash stock-based compensation	8		—		—		8		—		8


Balance at June 30, 2020	$	5,908	$	(65)	$	8,410	$	14,253	$	2,193	$	16,446


	Longest Maturity Dates	Amortized Cost									Fair Value
(in millions)				June 30, 2020			December 31, 2019			June 30, 2020			December 31, 2019
Stocks	—	N/A			N/A			$	1,710		$	1,765
Municipal bonds	2057	$	1,013		$	822		1,194			970
U.S. government and agency securities	2067	703			996			852			1,115
Corporate bonds	2070	542			597			636			679
Short-term investments and receivables/payables¹	One-year	168			32			174			33
Total		$	2,426		$	2,447		$	4,566		$	4,562