Details for: 4419-E (Part 1 of 1).pdf


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

February 19, 2021
ADVICE 4419-E
(U 338-E)
PUBLIC UTILITIES COMMISSION OF THE STATE OF CALIFORNIA
ENERGY DIVISION
Tariff Revisions to Update Southern California Edison
Company’s Energy Resource Recovery Account Trigger Point
and Assembly Bill 57 Threshold Amounts

SUBJECT:

In accordance with California Public Utilities Commission (Commission or CPUC)
Decision (D.)04-01-050, Southern California Edison Company (SCE) hereby submits
the following changes to its tariffs. The revised tariff sheets are listed on Attachment A
and are attached hereto.
PURPOSE
This advice letter revises Preliminary Statement Part ZZ, Energy Resource Recovery
Account (ERRA), to update SCE’s ERRA Trigger Point and Assembly Bill (AB) 57
Threshold amounts in accordance with D.04-01-050.
BACKGROUND
On January 26, 2004, the Commission issued D.04-01-050 requiring SCE to submit an
annual advice letter updating its ERRA-related Trigger Point and AB 57 Threshold
amounts by April 1 of each year.1 These amounts are based on four percent and five
percent, respectively, of SCE’s actual recorded generation revenues from the prior
calendar year.2

1

2

As outlined in Advice 3914-E, which established the Portfolio Allocation Balancing Account
(PABA), SCE will include bundled service customers’ estimated pro rata share of the PABA
balance in the amount used to determine movement towards the ERRA Trigger and AB 57
Threshold. Advice 3914-E was approved on May 3, 2019 with a January 1, 2019 effective
date.
In accordance with D.02-10-062, generation revenues exclude California Department of
Water Resources (DWR) revenues for these calculations.

P.O. Box 800

8631 Rush Street

Rosemead, California 91770

(626) 302-9645

Fax (626) 302-6396





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ADVICE 4419-E (U 338-E) -2- February 19, 2021 In 2020, SCE’s actual recorded generation revenues were $5,113.017 million. Therefore, SCE’s ERRA Trigger Point is updated to $204.521 million and its AB 57 Threshold amount is updated to $255.651 million.3 PROPOSED TARIFF CHANGES Pursuant to the discussion above, SCE proposes to revise Section 8 of Preliminary Statement Part ZZ, ERRA, to reflect the updated Trigger Point and AB 57 Threshold amounts. No cost information is required for this advice letter. This advice letter will not increase any rate or charge, cause the withdrawal of service, or conflict with any other schedule or rule. TIER DESIGNATION Pursuant to General Order (GO) 96-B, Energy Industry Rule 5.2, this advice letter is submitted with a Tier 2 designation. EFFECTIVE DATE, This advice letter will become effective on March 21, 2021, the 30th calendar day after the date submitted. NOTICE Anyone wishing to protest this advice letter may do so by letter via U.S. Mail, facsimile, or electronically, any of which must be received no later than 20 days after the date of this advice letter. Protests should be submitted to: CPUC, Energy Division Attention: Tariff Unit 505 Van Ness Avenue San Francisco, California 94102 E-mail: EDTariffUnit@cpuc.ca.gov Copies should also be mailed to the attention of the Director, Energy Division, Room 4004 (same address above). In addition, protests and all other correspondence regarding this advice letter should also be sent by letter and transmitted via facsimile or electronically to the attention of: 3 The new ERRA Trigger Point and AB 57 Threshold amounts are higher than the 2020 values, due to an increase in actual recorded generation revenues in 2020 compared to 2019.
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ADVICE 4419-E (U 338-E) -3- February 19, 2021 Gary A. Stern, Ph.D. Managing Director, State Regulatory Operations Southern California Edison Company 8631 Rush Street Rosemead, California 91770 Telephone: (626) 302-9645 Facsimile: (626) 302-6396 E-mail: AdviceTariffManager@sce.com Tara S. Kaushik Managing Director, Regulatory Relations c/o Karyn Gansecki Southern California Edison Company 601 Van Ness Avenue, Suite 2030 San Francisco, California 94102 Facsimile: (415) 929-5544 E-mail: Karyn.Gansecki@sce.com There are no restrictions on who may submit a protest, but the protest shall set forth specifically the grounds upon which it is based and must be received by the deadline shown above. In accordance with General Rule 4 of GO 96-B, SCE is serving copies of this advice letter to the interested parties shown on the attached GO 96-B, R.01-10-024 and A.13-08-004 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) 302-3719. 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. For questions, please contact Teresa Pham at (626) 302-2407 or by electronic mail at teresa.pham@sce.com. Southern California Edison Company /s/ Gary A. Stern Gary A. Stern, Ph.D. GAS:tp:cm Enclosures
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ADVICE LETTER SUMMARY ENERGY UTILITY MUST BE COMPLETED BY UTILITY (Attach additional pages as needed) Company name/CPUC Utility No.: Southern California Edison Company (U 338-E) Utility type: ELC GAS PLC HEAT ELC = Electric PLC = Pipeline WATER Contact Person: Darrah Morgan Phone #: (626) 302-2086 E-mail: AdviceTariffManager@sce.com E-mail Disposition Notice to: AdviceTariffManager@sce.com EXPLANATION OF UTILITY TYPE GAS = Gas WATER = Water HEAT = Heat (Date Submitted / Received Stamp by CPUC) Tier Designation: 2 Advice Letter (AL) #: 4419-E Subject of AL: Tariff Revisions to Update Southern California Edison Company’s Energy Resource Recovery Account Trigger Point and Assembly Bill 57 Threshold Amounts Keywords (choose from CPUC listing): Compliance AL Type: Monthly Quarterly Annual One-Time Other: If AL submitted in compliance with a Commission order, indicate relevant Decision/Resolution #: Decision 04-01-050 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 No If 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: 3/21/21 No. of tariff sheets: -3- 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: See Attachment A Service affected and changes proposed1: Pending advice letters that revise the same tariff sheets: None 1 Discuss in AL if more space is needed. Clear Form
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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: CPUC, Energy Division Attention: Tariff Unit 505 Van Ness Avenue San Francisco, CA 94102 Email: EDTariffUnit@cpuc.ca.gov Name: Gary A. Stern, Ph.D. Title: Managing Director, State Regulatory Operations Utility Name: Southern California Edison Company Address: 8631 Rush Street City: Rosemead Zip: 91770 State: California Telephone (xxx) xxx-xxxx: (626) 302-9645 Facsimile (xxx) xxx-xxxx: (626) 302-6396 Email: advicetariffmanager@sce.com Name: Tara S. Kaushik c/o Karyn Gansecki Title: Managing Director, Regulatory Relations Utility Name: Southern California Edison Company Address: 601 Van Ness Avenue, Suite 2030 City: San Francisco State: California Zip: 94102 Telephone (xxx) xxx-xxxx: Facsimile (xxx) xxx-xxxx: (415) 929-5544 Email: karyn.gansecki@sce.com Clear Form
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ENERGY Advice Letter Keywords Affiliate Direct Access Preliminary Statement Agreements Disconnect Service Procurement Agriculture ECAC / Energy Cost Adjustment Qualifying Facility Avoided Cost EOR / Enhanced Oil Recovery Rebates Balancing Account Energy Charge Refunds Baseline Energy Efficiency Reliability Bilingual Establish Service Re-MAT/Bio-MAT Billings Expand Service Area Revenue Allocation Bioenergy Forms Rule 21 Brokerage Fees Franchise Fee / User Tax Rules CARE G.O. 131-D Section 851 CPUC Reimbursement Fee GRC / General Rate Case Self Generation Capacity Hazardous Waste Service Area Map Cogeneration Increase Rates Service Outage Compliance Interruptible Service Solar Conditions of Service Interutility Transportation Standby Service Connection LIEE / Low-Income Energy Efficiency Storage Conservation LIRA / Low-Income Ratepayer Assistance Street Lights Consolidate Tariffs Late Payment Charge Surcharges Contracts Line Extensions Tariffs Core Memorandum Account Taxes Credit Metered Energy Efficiency Text Changes Curtailable Service Metering Transformer Customer Charge Customer Owned Generation Mobile Home Parks Name Change Transition Cost Transmission Lines Decrease Rates Non-Core Transportation Electrification Demand Charge Non-firm Service Contracts Transportation Rates Demand Side Fund Nuclear Undergrounding Demand Side Management Oil Pipelines Voltage Discount Demand Side Response PBR / Performance Based Ratemaking Wind Power Deposits Portfolio Withdrawal of Service Depreciation Power Lines Clear Form
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Public Utilities Commission 4419-E Cal. P.U.C. Sheet No. Title of Sheet Attachment A Cancelling Cal. P.U.C. Sheet No. Revised 70668-E Preliminary Statements ZZ Revised 68484-E Revised 70669-E Revised 70670-E Table of Contents Table of Contents Revised 70208-E Revised 70179-E 1
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Southern California Edison Rosemead, California (U 338-E) Cancelling Revised Revised Cal. PUC Sheet No. Cal. PUC Sheet No. Sheet 10 PRELIMINARY STATEMENT ZZ. 70668-E 68484-E (Continued) ENERGY RESOURCE RECOVERY ACCOUNT (Continued) 8. ERRA Trigger Applications (Continued) b. A proposed ERRA over/undercollection amortization period of not less than 90 days; and c. A proposal for allocation of the ERRA over/undercollection using the adopted rate design methodology. In accordance with Conclusion of Law 18 of D.02-10-062 and AB 57, the ERRA trigger mechanism shall not be used for ERRA overcollections until it has been in operation for 12 full months. Trigger Point AB 57 Threshold ( $ 000) ( $ 000) 2010 209,888 262,360 2011 201,627 252,034 2012 189,998 237,497 2013 223,563 279,454 2014 231,175 288,968 2015 269,842 337,302 2016 260,467 325,583 2017 182,991 228,738 2018 197,179 246,473 2019 212,812 266,015 2020 201,886 252,358 2021 204,521 255,651 In accordance with D.04-01-050, SCE shall file an advice letter by April 1 of each year to update the Trigger Point and the AB 57 Threshold. 9. SO2 Credit Sub-Account (SO2CSA) 1. Purpose: The purpose of the SO2 Credit Sub-Account (SO2CSA) is to record the sale and purchase of sulfur dioxide (SO2) credits created by the temporary shut down of Mohave Generation Station (Mohave) and other SCE Corporate SO2 allowances. The SO2CSA is established in accordance with Resolution E4112. 2. Definitions: a. Effective Date: The Effective Date of the SO2CSA is October 18, 2007. (Continued) (To be inserted by utility) Advice 4419-E Decision 04-01-050 10D4 Issued by Carla Peterman Senior Vice President (To be inserted by Cal. PUC) Date Submitted Feb 19, 2021 Effective Resolution (N)
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Southern California Edison Rosemead, California (U 338-E) Cancelling Revised Revised TABLE OF CONTENTS Cal. PUC Sheet No. Cal. PUC Sheet No. 70669-E 70208-E Sheet 1 Cal. P.U.C. Sheet No. TITLE PAGE ............................................................................................................................. 11431-E TABLE OF CONTENTS - RATE SCHEDULES ....70669-69462-70670-69225-69226-69227-69228-E ........................................................................................................... 70209-70210-69563-E TABLE OF CONTENTS - LIST OF CONTRACTS AND DEVIATIONS ................................... 69230-E TABLE OF CONTENTS - RULES ................................................................................. 68373-64043-E TABLE OF CONTENTS-INDEX OF COMMUNITIES, MAPS, BOUNDARY DESCRIPTIONS 62213-E TABLE OF CONTENTS - SAMPLE FORMS.. .................. 62213-68473-61576-70211-67879-61631-E ........................................................................................................... 67880-67881-63296-E PRELIMINARY STATEMENT: A. B. C. D. E. F. G. H. I. J. K. L. M. N. O. P. Territory Served ......................................................................................................... 22909-E Description of Service ................................................................................................ 22909-E Procedure to Obtain Service ..................................................................................... 22909-E Establishment of Credit and Deposits ....................................................................... 22909-E General .......................................................................... 45178-45179-45180-53818-45182-E Symbols ..................................................................................................................... 45182-E Gross Revenue Sharing Mechanism .......26584-26585-26586-26587-27195-27196-54092-E .................................................................................................. 51717-53819-27200-27201-E Baseline Service ........................................................... 52027-52028-52029-52030-52031-E Charge Ready Program Balancing Account ........................................ 68156-68157-68158-E Pole Loading and Deteriorated Pole Program Balancing Account....... 68384-67495-68385-E ......................................................................................................................... 68386-67498-E Nuclear Decommissioning Adjustment Mechanism ........................................ 36582-57779-E Not Used ................................................................................. 69296-69297-96298-69299--E Income Tax Component of Contributions ....................................................... 58419-58420-E Memorandum Accounts.... 21344-69493-69301-58221-49492-61165-61166-61167-53821-E ........ 50418-42841-61168-64869-64870-44950-44951-44952-44953-42849-42850-42851-E ........ 65677-65678-55623-61171-69302-69724-61173-52033-50419-55048-61174-42863-E ........ 42864-67639-67640-51235-45920-51236-61175-50209-42872-42873-69303-69304-E ........ 69305-69306-42878-42879-42880-42881-42882-54534-53371-56253-44959-42887-E ........ 53321-53322-61176-52551-52552-49928-56235-56236-56237-55144-55145-44029-E ........ 53016-57156-57157-51163-51164-51165-51166-67414-51168-51169-51170-51171-E ................................ 51244-55806-56393-56394-56395-56396-56397-56398-56399-58978E California Alternate Rates for Energy (CARE) Adjustment Clause ................. 34705-41902-E ....................................................................................... 36472-38847-56788-68625-69093-E Tree Mortality Non-Bypassable Charge Balancing Account………...65929-65930-65931-E (Continued) (To be inserted by utility) Advice 4419-E Decision 04-01-050 1D4 Issued by Carla Peterman Senior Vice President (To be inserted by Cal. PUC) Date Submitted Feb 19, 2021 Effective Resolution (T)
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Southern California Edison Rosemead, California (U 338-E) Cancelling Revised Revised TABLE OF CONTENTS Cal. PUC Sheet No. Cal. PUC Sheet No. 70670-E 70179-E Sheet 3 (Continued) Cal. P.U.C. Sheet No. PRELIMINARY STATEMENT: (Continued) RR. New System Generation Balancing Account ................................ 68389-57976-64244-64245-E SS. Not In Use .................................................................................................................................. -E ................................................................................................................................................... -E TT. Not In Use .................................................................................................................................. -E UU. BioMAT Non-Bypassable Charge Balancing Account (BMNBCBA .......... 69738-69739-69740-E VV. Medical Programs Balancing Account....................................................... 60662-57978-44979-E WW. Portfolio Allocation Balancing Account…………….65241-65242-69094-68390-65245-67030-E …………………………………………………………………………………………65247-65248-65249-E XX. Low Carbon Fuel Standard Revenue Balancing Account .................................... 56447-56448-E YY. Base Revenue Requirement Balancing Account .......................... 68391-65251-54112-51724-E .................................... 65252-65253-65254-65255-66067-68159-68160-57984-58088-57986-E ZZ. Energy Resource Recovery Account ..........65259-65260-65261-65262-66628-65264-69741-E ................................................................................. 70177-68072-70668-55221-56259-55223-E AAA. Post Test Year Ratemaking Mechanism. ................................................ 57988-60665-57990-E BBB. Not In Use ................................................................................................................................ -E CCC. Cost of Capital Mechanism ...................................................................... 68392-68393-62453-E DDD. 2010-2012 On Bill Financing Balancing Account .......................................................... 55859-E EEE Not in Use ................................................................................................................................ -E FFF Electric Program Investment Charge Balancing Account-California Energy Commission .......... ............................................................................................................................ 50176-50177-E GGG Electric Program Investment Charge Balancing Account-Southern California Edison ............... ............................................................................................................................ 50178-50179-E HHH Electric Program Investment Charge Balancing Account-California Public Utilities Commission ....................................................................................................................................... 50180-E III New Solar Homes Partnership(NSHP) Program Balancing Account (NSHPPBA)……..59581-E JJJ Not Used……………………………………………………………....69307-69308-69309-69310-E ……………………………………………………………………………………...…...59849-59850-E RRR Integrated Distributed Energy Resources Shareholder Incentive Award Balancing Account (iDERSIABA)……………………………………………………………………………...……61284-E LLL Integrated Distributed Energy Resources Contract Costs Balancing Account (iDERCCBA)…… ……………………………………………………………………………………….………….61285-E MMM Distributed Resources Plan Demonstration Balancing Account (DRPDBA)……61982-61983-E NNN Transportation Electrification Portfolio Balancing Account (TEPBA)…….64055-64056-64057-E ………………………………………………………………………………………….64058-64059-E OOO Aliso Canyon Energy Storage Balancing Account (ACESBA)…………………....64073-64074-E PPP Disadvantaged Communities-Green Tariff Balancing Account (DACGTBA)……64152-64153-E VVV Community Solar Green Tariff Balancing Account (CSGTBA)……………………64154-64155-E WWW Disadvantaged Communities - Single-family Solar Homes Balancing Account (DACSASHBA) …………………………………………………………………………………………..64733-64734-E XXX Statewide Energy Efficiency Balancing Account (SWEEBA)……………………………..68438-E ZZZ Net Energy Metering Measurement and Evaluation Balancing Account (NEMMEBA)…65128-E (T) (Continued) (To be inserted by utility) Advice 4419-E Decision 04-01-050 3D4 Issued by Carla Peterman Senior Vice President (To be inserted by Cal. PUC) Date Submitted Feb 19, 2021 Effective Resolution
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