P.O. Box 800 8631 Rush Street Rosemead, California 91770 (626) 302-9645 Fax (626) 302-6396

Gary A. Stern, Ph.D. Managing Director, State Regulatory Operations

September 30, 2020

ADVICE 4301-E-A (U 338-E)

PUBLIC UTILITIES COMMISSION OF THE STATE OF CALIFORNIA ENERGY DIVISION

SUBJECT: Supplement to Advice 4301-E, Implementation of the Grid Safety and Resiliency Program Revenue Requirement, Wildfire Expense Memorandum Account Revenue Requirement, Revised Public Utilities Commission Reimbursement Fee, and the Cessation of the Department of Water Resources Bond Charges and Initiation of the Wildfire Fund Nonbypassable Charge Effective October 1, 2020

Southern California Edison Company (SCE) hereby submits for approval by the California Public Utilities Commission (Commission) the following changes to its tariffs. The revised tariff sheets are listed on Attachment A and are attached hereto.

PURPOSE

As stated in Advice 4301-E submitted on September 28, 2020, SCE is implementing effective October 1, 2020, two increases in its distribution rates to reflect: (1) the Grid Safety and Resiliency Program (GSRP) revenue requirement of approximately $158.6 million in accordance with Decision (D.)20-04-013 and as approved in Advice 4172-E, and (2) the Wildfire Expense Memorandum Account (WEMA) two-year amortization revenue requirement of approximately $252.5 million pursuant to D.20-09-024. Additionally, SCE is implementing the cessation of the California Department of Water Resources bond charge and initiating the Wildfire Fund Nonbypassable Charge pursuant to D.20-09-005 and D.20-09-023, respectively, as well as increasing the electric Public Utilities Commission Reimbursement Fee (PUCRF) from $0.00058/kWh to $0.00130/kWh pursuant to Resolution M-4841.

SCE submits this supplemental advice letter to include Schedule RF-E, Surcharge to Fund Public Utilities Commission - Reimbursement Fee, to reflect the updated PUCRF amount. Schedule RF-E, which contains the revised PUCRF amount, was inadvertently omitted in Advice 4301-E.1

1 All tariffs submitted within Advice 4301-E reflected the modified PUCRF changes in the

RATES section.

ADVICE 4301-E-A September 30, 2020 (U 338-E) - 2 -

This advice letter supplements in part and will not change the substance of the original Advice 4301-E. These changes are made in accordance with General Order (GO) 96-B, General Rule 7.5.1, which authorizes utilities to make additional changes to an advice letter through the submittal of a supplemental advice letter. PROPOSED TARIFF CHANGES

On June 16, 2020, the Commission approved Resolution M-4841, which increases the electric PUCRF from $0.00058/kWh to $0.00130/kWh effective October 1, 2020. Attachment A includes modifications to Schedule RF-E to reflect the updated fee amount.

TIER DESIGNATION

Pursuant to GO 96-B, Rule 5.1, this advice letter is submitted with a Tier 1 designation which is the same Tier designtion as Advice 4301-E.

EFFECTIVE DATE

This supplemental advice letter will become effective on the same day as the original Advice 4301-E, which is October 1, 2020.

PROTEST SCE asks that the Commission, pursuant to GO 96-B, General Rules 7.5.1, maintain the original protest and comment period designated in Advice 4301-E and not reopen the protest period. The modifications included in this supplemental advice letter do not make substantive changes that would affect the overall evaluation of the advice letter. NOTICE

In accordance with General Rule 4 of GO 96-B, SCE is serving copies of this advice filing to the interested parties shown on the attached GO 96-B, A.18-09-002, A.19-07-020, R.15-02-012, and R.19-07-017 service lists. Address change requests to the GO 96-B service list should be directed by electronic mail to AdviceTariffManager@sce.com or at (626) 302-4039. For changes to all other service lists, please contact the Commission’s Process Office at (415) 703-2021 or by electronic mail at Process_Office@cpuc.ca.gov.

Further, in accordance with Public Utilities Code Section 491, notice to the public is hereby given by submitting and keeping the advice letter at SCE’s corporate headquarters. To view other SCE advice letters submitted with the Commission, log on to SCE’s web site at https://www.sce.com/wps/portal/home/regulatory/advice-letters.

ADVICE 4301-E-A September 30, 2020 (U 338-E) - 3 -

For questions, please contact Linda Letizia at (626) 302-3634 or by electronic mail at Linda.Letizia@sce.com or Reuben Behlihomji at (626)302-6444 or by electronic mail at Reuben.Behlihomji@sce.com.

Southern California Edison Company

/s/ Gary A. Stern, Ph.D. Gary A. Stern, Ph.D.

GAS:ll/rb:jm Enclosures

ADVICE LETTER S U M M A R YENERGY UTILITY

Company name/CPUC Utility No.:

Utility type:Phone #:

EXPLANATION OF UTILITY TYPE

ELC GAS

PLC HEAT

MUST BE COMPLETED BY UTILITY (Attach additional pages as needed)

Advice Letter (AL) #:

WATERE-mail: E-mail Disposition Notice to:

Contact Person:

ELC = ElectricPLC = Pipeline

GAS = GasHEAT = Heat WATER = Water

(Date Submitted / Received Stamp by CPUC)

Subject of AL:

Tier Designation:

Keywords (choose from CPUC listing):AL Type: Monthly Quarterly Annual One-Time Other:If AL submitted in compliance with a Commission order, indicate relevant Decision/Resolution #:

Does AL replace a withdrawn or rejected AL? If so, identify the prior AL:

Summarize differences between the AL and the prior withdrawn or rejected AL:

Confidential treatment requested? Yes NoIf yes, specification of confidential information:Confidential information will be made available to appropriate parties who execute a nondisclosure agreement. Name and contact information to request nondisclosure agreement/access to confidential information:

Resolution required? Yes No

Requested effective date: No. of tariff sheets:

Estimated system annual revenue effect (%):

Estimated system average rate effect (%):

When rates are affected by AL, include attachment in AL showing average rate effects on customer classes (residential, small commercial, large C/I, agricultural, lighting).

Tariff schedules affected:

Service affected and changes proposed1:

Pending advice letters that revise the same tariff sheets:

1Discuss in AL if more space is needed.

CPUC, Energy DivisionAttention: Tariff Unit505 Van Ness AvenueSan Francisco, CA 94102 Email: EDTariffUnit@cpuc.ca.gov

Protests and all other correspondence regarding this AL are due no later than 20 days after the date of this submittal, unless otherwise authorized by the Commission, and shall be sent to:

Name:Title:Utility Name:Address:City:State:Telephone (xxx) xxx-xxxx:Facsimile (xxx) xxx-xxxx:Email:

Name:Title:Utility Name:Address:City:State:Telephone (xxx) xxx-xxxx: Facsimile (xxx) xxx-xxxx:Email:

Zip:

Zip:

ENERGY Advice Letter Keywords

Affiliate Direct Access Preliminary StatementAgreements Disconnect Service ProcurementAgriculture ECAC / Energy Cost Adjustment Qualifying FacilityAvoided Cost EOR / Enhanced Oil Recovery RebatesBalancing Account Energy Charge RefundsBaseline Energy Efficiency ReliabilityBilingual Establish Service Re-MAT/Bio-MATBillings Expand Service Area Revenue AllocationBioenergy Forms Rule 21Brokerage Fees Franchise Fee / User Tax RulesCARE G.O. 131-D Section 851CPUC Reimbursement Fee GRC / General Rate Case Self GenerationCapacity Hazardous Waste Service Area MapCogeneration Increase Rates Service OutageCompliance Interruptible Service SolarConditions of Service Interutility Transportation Standby ServiceConnection LIEE / Low-Income Energy Efficiency StorageConservation LIRA / Low-Income Ratepayer Assistance Street LightsConsolidate Tariffs Late Payment Charge SurchargesContracts Line Extensions TariffsCore Memorandum Account TaxesCredit Metered Energy Efficiency Text ChangesCurtailable Service Metering TransformerCustomer Charge Mobile Home Parks Transition CostCustomer Owned Generation Name Change Transmission LinesDecrease Rates Non-Core Transportation ElectrificationDemand Charge Non-firm Service Contracts Transportation RatesDemand Side Fund Nuclear UndergroundingDemand Side Management Oil Pipelines Voltage DiscountDemand Side Response PBR / Performance Based Ratemaking Wind PowerDeposits Portfolio Withdrawal of ServiceDepreciation Power Lines

Public Utilities Commission 4301-E-A Attachment A

Cal. P.U.C. Sheet No. Title of Sheet

Cancelling Cal. P.U.C. Sheet No.

1

Revised 69713-E Schedules RF-E Revised 66849-E Revised 69712-E Table of Contents Revised 69398-E

Southern California Edison Revised Cal. PUC Sheet No. 69713-E Rosemead, California (U 338-E) Cancelling Revised Cal. PUC Sheet No. 66849-E

Schedule RF-E Sheet 1 SURCHARGE TO FUND PUBLIC UTILITIES COMMISSION - REIMBURSEMENT FEE

(To be inserted by utility) Issued by (To be inserted by Cal. PUC) Advice 4301-E-A Carla Peterman Date Submitted Sep 30, 2020 Decision 20-04-013; 20-09-024;

20-09-005; 20-09-023 Senior Vice President Effective Oct 1, 2020

1C7 Resolution

APPLICABILITY

This surcharge applies to all electric sales rendered under all tariff rate schedules authorized by the Public Utilities Commission of the State of California, with the exception of interdepartmental sales or transfers and sales to electric public utilities. TERRITORY

This schedule is applicable within the entire territory served by the Company. RATES

SURCHARGE* Per Meter Per Month

For all service, per kWh .................................................................................. $0.00130

* In 1983 the Legislature established the Public Utilities Commission Reimbursement Fee to be

paid by utilities to fund their regulation by the Commission (Public Utilities (PU) Code Section 401-443). The surcharge to recover the cost of that fee is ordered by the

Commission under authority granted by PU Code Section 433.

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Southern California Edison Revised Cal. PUC Sheet No. 69712-E Rosemead, California (U 338-E) Cancelling Revised Cal. PUC Sheet No. 69398-E

TABLE OF CONTENTS Sheet 10

(Continued)

(Continued) (To be inserted by utility) Issued by (To be inserted by Cal. PUC) Advice 4301-E-A Carla Peterman Date Submitted Sep 30, 2020 Decision 20-04-013; 20-09-024;

20-09-005; 20-09-023 Senior Vice President Effective Oct 1, 2020

10P7 Resolution

RATE SCHEDULES(Continued)

Schedule Cal. P.U.C. No. Title of Sheet Sheet No.

OTHER (Continued) NEM-V Virtual Net Energy Metering for Multi-Tenant and Multi-Meter Properties ............... ... 58755-53578-49802-60448-60489-63428-60491-60492-66584-66585-66586-E ............... 66587-66588-66589-69393-66591-66592-66593-66594-66595-66596-E NEM-V-ST Virtual Net Energy Metering for Multi-Tenant and Multi-Meter Properties Successor Tariff .................................... 60503-66519-58760-58761-58762-58763 .......................... 58764-58765-58766-60504-60505-66597-63430-60508-60509-E ..................................... 60510-60511-69394-69395-63517-63518-63519-63520-E NMDL New Municipal Departing Load .......... 68008-69219-49954-52450-54678-68759-E ..................................... 62453-52454-52455-52456-52457-52458-52459-52460-E OBF On-Bill Financing Program .............................................................. 41743-41744-E OBF-2 On-Bill Financing Program 2 ........................................................... 51597-51598-E OBMC Optional Binding Mandatory Curtailment ...... 65883-65884-63589-63590-65885-E OBR On-Bill Repayment Pilot Program ...... 53933-53944-53935-53936-53937-53938-E .............................................................................................. 53939-56928-56929-E PARF …………………………………………………………………………………,…67808-E PC-TBS Procurement Charge Transitional Bundled Service 57621-49964-49965-38146-E PCT Programmable Communicating Thermostat ............ 45826-44278-50143-45287-E PVS Experimental Photovoltaic Service .................................................. 47451-47452-E PVS-2 On-Grid Photovoltaic Service ………………………………………….19518-19519-E RES-BCT Renewable Energy Self-Generation Bill Credit Transfer .......... 66520-58777-59485-E ..................................................... 60752-60753-60754-60755-66521-66522-66523-E Re-MAT Renewable Market Adjusting Tariff ......... 52964-52965-61890-52967-61891-52969-E ..................................................... 52970-52971-61892-52973-55678-61893-61894-E RF-E Surcharge to Fund Public Utilities Commission Reimbursement Fee ............ 69713-E S Standby – 500 kW and Below 66524-66525-69699-69700-69701-69702-66530-E ................... 66531-66532-66533-66534-66535-66536-66537-66538-66539-66540-E SC Service Connection Charge ............................................................................ 67812-E SLRP Scheduled Load Reduction Program ...... 53895-47456-47977-47978-47979-53896-E ...................................................................................... 47980-47981-47982-47983-E SOMAH-VNM-ST Solar On Multifamily Affordable Housing Virtual Net Metering Successor Tariff…

…….63547-63548-63549-63550-63551-63552-63553-63554-66598-63556-63557-E …….63558-63559-63560-63561-63562-63563-63564-63565-63566-63567-63568-E SPSS Station Power Self-Supply ................................. 58778-55488-57625-55490-44851-E TMDL Transferred Municipal Departing Load ... 68010-56051-68763-68764-49968-49969-E .......................... 49970-49971-49972-49973-49974-49975-49976-49977-49978-E UCLT Utility-Controlled Load Tests .......................................................................... 57627-E V2G PILOT SCE Vehicle To Grid Experimental Pilot ................................... 52577-52578-52579-E WATER Water Agency Tariff for Eligible Renewables ................ 57628-44061-52978-52979-E WI-FI-1 Schedule WI-FI Pilot Wireless Fidelity Rate ................. 69703-43036-43037-43038-E WTR Wireless Technology Rate ................................. 69704-69705-66855-51997-51998-E

LIST OF CONTRACTS AND DEVIATIONS

LIST OF CONTRACTS AND DEVIATIONS ......... 55503-60165-55016-51858-67971-60167-62228-E ......... 53971-51863-51864-51865-51866-51867-51868-60641-51870-54426-57936-E .......................................................................................................................... 54428-E

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