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

December 20, 2018
ADVICE 3905-E-A
(U 338-E)
PUBLIC UTILITIES COMMISSION OF THE STATE OF CALIFORNIA
ENERGY DIVISION
SUBJECT:

Supplemental to Advice 3905-E, Green Tariff Shared
Renewables Program Rate Component Updates for 2019

Pursuant to Decision (D.)15-01-051 (the Decision), Southern California Edison
Company (SCE) hereby submits the following changes to its tariffs. The revised tariff
sheets are listed on Attachment A, and attached hereto.
PURPOSE
The purpose of this supplemental advice letter is to make changes to rate components
of the Green Tariff Shared Renewables (GTSR) Program tariffs originally contained
within Advice 3905-E: Schedule GTSR-CR, Green Tariff Shared Renewables
Community Renewables and Schedule GTSR-GR, Green Tariff Shared Renewables
Green Rate, as further discussed below. 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.
This advice letter supplements in part, and will not change the integrity of the original
Advice 3905-E, except as noted below.
DISCUSSION
Since the submission of Advice 3905-E, additional information impacting rate
components of the GTSR Program tariffs has become available. For instance, a final
decision for the Energy Resource Recovery Account (ERRA) Forecast proceeding
(A.18-05-003), which determines the Cost Responsibility Surcharge (CRS)1 and Class
Average Generation Credit (CAGC),2 has yet to be issued. Forecasted program
1
2

Cost Responsibility Surcharge (CRS) includes the Power Charge Indifference Adjustment
(PCIA) and Competition Transition Charge (CTC).
GTSR Customer-Side Implementation Advice Letter and Supplemental Advice Letter.
Advice 3219-E, effective November 20, 2015. See pp. 17, 20.

P.O. Box 800

8631 Rush Street

Rosemead, California 91770

(626) 302-9645

Fax (626) 302-6396





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ADVICE 3905-E-A (U 338-E) -2- December 20, 2018 administration expenses and customer subscription levels have been revised to incorporate updates, including: estimated commercial operating dates (COD) for community renewable facilities associated with the Community Renewables – Renewable Auction Mechanism (CR-RAM) 3 and 4 solicitations, back-charging of procurement administration fees, and projected expenses resulting from manually billing customers enrolled in the GTSR-CR program. The following rate components were updated after the submittal of Advice 3905-E on November 26, 2018: • GTSR Indifference Adjustment and Class Average Generation Credit The Adjustment and Credit are determined, and updated annually per the Energy Resource Recovery Account (ERRA) Forecast proceeding.3 SCE filed an application for the ERRA Forecast proceeding (A.18-05-003) on May 1, 2018, and updated its application on June and November of the same year. A final decision has yet to be issued. For this reason, the Adjustment and Credit remain the same as they are in 2018, adjusted for a Franchise Fee and Uncollectibles (FF&U) factor that has been proposed in SCE’s 2018 General Rate Case (GRC) Phase 1 application (A.16-09-001). These Charges and Credits will be updated, once a final decision from the ERRA Forecast proceeding becomes available. • Program Administration Charge In addition to the Adjustment and Credit, forecasts of administrative expenses have been updated. The forecasts contain the most conservative cost estimates associated with manually billing customers who are anticipated to enroll on Schedule GTSR - CR during 2019. COD of community renewable projects have been revised to include project updates from developers. Subscription-level forecasts for the GTSR - CR program have also been updated to include 100-percent subscription of estimated average energy generation per facility. These assumptions may change, depending on regulatory compliance requirements and actual customer enrollments. The aforementioned updates resulted in changes to the Administrative and Marketing, Education, and Outreach (ME&O) Charges, which are calculated by amortizing the number obtained from dividing recorded and forecasted expenses by forecasted subscription levels over a 20- year period. For instance, the Administrative Charge is calculated by dividing recorded and forecasted expenses by forecasted total subscription for the GTSR program, and then amortizing over a 20-year period. The ME&O Charge for each program option is calculated by amortizing recorded and forecasted expenses, divided by forecasted subscription level for each option, over a 20-year period. 3 Id.
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ADVICE 3905-E-A (U 338-E) -3- December 20, 2018 The values included in the table below represent Charges and Credits that are applicable to residential GTSR Program customers in 2019. Workpapers supporting updates to the rates, as well as Charges and Credits for other customer classes, are included in Attachment B. Note that some rate components in Schedules GTSR - GR and GTSR - CR will be revised with supplemental advice letters, as updates become available. Table 1 – Charges and Credits for GTSR Residential Customers $/kWh Charges Renewable Power Rate Power Charge Indifference Adjustment (PCIA)4 Competition Transition Charge (CTC) California Independent System Operator (CAISO) Grid Charge5 Western Renewable Energy Generation Information System (WREGIS) Charge Resource Adequacy (RA) Adjustment Renewables Integration Cost (RIC) Charge Green Rate Community Renewables 0.06718 0.01508 0.00000 0.00076 0.00049 0.00076 0.00049 0.00001 0.00001 0.00695 0.00000 0.01508 CR Facility Specific 0.00000 Administrative Charge6 0.00699 0.00699 Marketing, Education, and Outreach (ME&O) Charge7 0.00549 0.00064 Total Charges 0.10295 CR Facility Specific Green Rate Community Renewables (0.08687) (0.08687) 0.01095 CR Facility Specific (0.07592) CR Facility Specific Green Rate Community Renewables 0.02703 CR Facility Specific $/kWh Credits Class Average Generation Credit Time-of-Delivery (TOD) Adjustment Total Credits Premium 4 5 6 7 In the GTSR Program, the PCIA and CTC are shown in aggregate as the “GTSR Indifference Adjustment.” In the GTSR Program, the CAISO Grid Charge and WREGIS Charge are shown in aggregate as the “CAISO Grid and WREGIS Charges.” In the GTSR Program, the Administrative Charge and ME&O Charge are shown in aggregate as the “Program Administration Charge.” The 2019 ME&O charges for the Green Rate and Community Renewables Programs are based partly on revised ME&O forecasted costs outlined in Advice 3877-E.
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ADVICE 3905-E-A (U 338-E) -4- December 20, 2018 PROPOSED TARIFF CHANGES Pursuant to the discussion above, SCE proposes to modify the rate tables included in the Rates section of Schedule GTSR-GR and Schedule GTSR-CR to reflect 2019 rates for customers electing to participate in the GTSR Program. LIST OF ATTACHMENTS Attachment A: Revised Tariffs Attachment B: GTSR Program Rate Component Workpapers TIER DESIGNATION Pursuant to the Decision, this advice letter is submitted with a Tier 2 designation, which is the same tier designation as the original Advice 3905-E. EFFECTIVE DATE This advice letter will become effective on January 1, 2019, the same date as requested in Advice 3905-E. 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 as above). In addition, protests and all other correspondence regarding this advice letter should be sent by letter and transmitted via facsimile or electronically to the attention of:
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ADVICE 3905-E-A (U 338-E) -5- December 20, 2018 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 Laura Genao Managing Director, State Regulatory Affairs 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 must 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 and A.12-01-008 et al. 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 Jenny Chen at (626) 302-8823 or by electronic mail at Jennychienyi.Chen@sce.com. Southern California Edison Company /s/ Russell G. Worden /s/ Gary A. Stern Gary A. Stern, Ph.D. GAS:jc: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: Darrah.Morgan@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) #: 3905-E-A Subject of AL: Supplemental to Advice 3905-E, Green Tariff Shared Renewables Program Rate Component Updates for 2019 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 15-01-051 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: 1/1/19 No. of tariff sheets: -2- 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: Laura Genao c/o Karyn Gansecki Title: Managing Director, State Regulatory Affairs 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 Cal. P.U.C. Sheet No. 3905-E-A Title of Sheet Attachment A Cancelling Cal. P.U.C. Sheet No. Revised 65172-E Schedule GTSR-CR Revised 62697-E Revised 65173-E Schedule GTSR-GR Revised 62698-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. 65172-E 62697-E Schedule GTSR-CR Sheet 2 GREEN TARIFF SHARED RENEWABLES COMMUNITY RENEWABLES (Continued) RATES All charges and provisions of the Customer’s Otherwise Applicable Tariff (OAT) apply, except that the total amount billed to the Customer by SCE shall be adjusted by applying the following additional credits and charges on a dollar per kilowatt-hour ($/kWh) basis to the Customer’s Subscription, as defined below. A breakdown of individual credits and charges and the historical trends and non-binding forecasts for each to the extent they are available can be found on SCE’s GTSR Program webpage. Component Community Renewables Credit Class Average Generation Credit Residential TOU-GS-1 TOU-GS-2 TOU-GS-3 TOU-8-Sec TOU-8-Pri TOU-8-Sub TOU-8-S-Sec TOU-8-S-Pri TOU-8-S-Sub TOU-PA-2 TOU-PA-3 Street and Area Lighting TC-1 Renewable Energy Value Adjustment Community Renewables Charge RPR GTSR Indifference Adjustment CAISO Grid & WREGIS Charges RA Adjustment Program Administration Charge RIC Charge ($/kWh) (0.08687) (R) (0.08808) (R) (0.08213) (R) (0.07779) (R) (0.07289) (R) (0.06836) (R) (0.06167) (R) (0.07331) (R) (0.06945) (R) (0.06082) (R) (0.07449) (R) (0.05965) (R) (0.04614) (R) (0.06639) (R) CR Facility Specific 0.00000 See Schedule DA-CRS 0.00050 (R) CR Facility Specific 0.00762 (I) 0.00000 1. Credits. All of the following components appear in aggregate as the “Community Renewables Credit” under the Generation section of the Customer’s regular billing statement from SCE and are updated annually as part of SCE’s Energy Resource Recovery Account (ERRA) proceeding. a. Class Average Generation Credit: Based on the class average retail generation rate as established in SCE’s Commission-approved tariffs for the class to which the Customer’s OAT belongs. In addition to the ERRA proceeding, this component will be updated whenever there is a substantial change to the generation revenue requirement, such as the implementation of Phase 1 of a General Rate Case. (Continued) (To be inserted by utility) Advice 3905-E-A Decision 15-01-051 2D8 Issued by Caroline Choi Senior Vice President (To be inserted by Cal. PUC) Date Filed Dec 20, 2018 Effective Resolution
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Southern California Edison Rosemead, California (U 338-E) Cancelling Revised Revised Cal. PUC Sheet No. Cal. PUC Sheet No. Schedule GTSR-GR GREEN TARIFF SHARED RENEWABLES GREEN RATE 65173-E 62698-E Sheet 2 (Continued) RATES All charges and provisions of the Customer’s Otherwise Applicable Tariff (OAT) apply, except that the total amount billed to the Customer shall be adjusted by applying the following additional credits and charges on a dollar per kilowatt-hour ($/kWh) basis to the Customer’s Subscription, as defined below. A breakdown of all individual credits and charges and the historical trends and non-binding forecasts for each to the extent they are available can be found on SCE’s GTSR Program webpage. Component Green Rate Credit Class Average Generation Credit Residential TOU-GS-1 TOU-GS-2 TOU-GS-3 TOU-8-Sec TOU-8-Pri TOU-8-Sub TOU-8-S-Sec TOU-8-S-Pri TOU-8-S-Sub TOU-PA-2 TOU-PA-3 Street and Area Lighting TC-1 Renewable Energy Value Adjustment Residential TOU-GS-1 TOU-GS-2 TOU-GS-3 TOU-8-Sec TOU-8-Pri TOU-8-Sub TOU-8-S-Sec TOU-8-S-Pri TOU-8-Sub TOU-PA-2 TOU-PA-3 Street and Area Lighting TC-1 Green Rate Charge RPR GTSR Indifference Adjustment CAISO Grid & WREGIS Charges RA Adjustment Program Administration Charge RIC Charge ($/kWh) (0.08687) (R) (0.08808) (R) (0.08213) (R) (0.07779) (R) (0.07289) (R) (0.06836) (R) (0.06167) (R) (0.07331) (R) (0.06945) (R) (0.06082) (R) (0.07449) (R) (0.05965) (R) (0.04614) (R) (0.06639) (R) 0.01095 0.00651 0.00596 0.00486 0.00427 0.00395 0.00338 0.00442 0.00470 0.00336 0.00383 0.00348 0.00386 0.00350 (I) (I) (I) (I) (I) (I) (I) (I) (I) (I) (I) (I) (I) (I) 0.06718 (R) See Schedule DA-CRS 0.00050 (R) 0.00695 (I) 0.01248 (I) 0.00000 (Continued) (To be inserted by utility) Advice 3905-E-A Decision 15-01-051 2D9 Issued by Caroline Choi Senior Vice President (To be inserted by Cal. PUC) Date Filed Dec 20, 2018 Effective Resolution
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Attachment B Workpapers
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Schedule GTSR – Green Rate (GR) Rate Component Residential GS-1 TC-1 GS-2 TOU-GS TOU-8Sec TOU-8Pri TOU-8Sub TOU-8Sec-S TOU-8Pri-S TOU-8Sub-S TOU PA2 TOU PA3 STLights Charges ($/kWh) Renewable Power Rate 0.06718 0.06718 0.06718 0.06718 0.06718 0.06718 0.06718 0.06718 0.06718 0.06718 0.06718 0.06718 0.06718 0.06718 PCIA 0.01508 0.00965 0.00681 0.01256 0.01039 0.00906 0.00839 0.00800 0.00180 0.00187 0.00108 0.00934 0.00604 (0.00006) CTC 0.00076 0.00049 0.00034 0.00064 0.00053 0.00046 0.00042 0.00040 0.00009 0.00010 0.00006 0.00048 0.00030 0.00000 WREGIS Charge CAISO Grid Charge 0.00001 0.00001 0.00001 0.00001 0.00001 0.00001 0.00001 0.00001 0.00001 0.00001 0.00001 0.00001 0.00001 0.00001 0.00049 0.00049 0.00049 0.00049 0.00049 0.00049 0.00049 0.00049 0.00049 0.00049 0.00049 0.00049 0.00049 0.00049 RA Adjustment 0.00695 0.00695 0.00695 0.00695 0.00695 0.00695 0.00695 0.00695 0.00695 0.00695 0.00695 0.00695 0.00695 0.00695 RIC Charge Administrative Charge 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00699 0.00699 0.00699 0.00699 0.00699 0.00699 0.00699 0.00699 0.00699 0.00699 0.00699 0.00699 0.00699 0.00699 ME&O Charge 0.00549 0.00549 0.00549 0.00549 0.00549 0.00549 0.00549 0.00549 0.00549 0.00549 0.00549 0.00549 0.00549 0.00549 Total Charges 0.10295 0.09725 0.09426 0.10031 0.09803 0.09663 0.09592 0.09551 0.08900 0.08908 0.08825 0.09693 0.09345 0.08705 (0.08687) (0.08808) (0.06639) (0.08213) (0.07779) (0.07289) (0.06836) (0.06167) (0.07331) (0.06945) (0.06082) (0.07449) (0.05965) (0.04614) 0.01095 0.00651 0.00350 0.00596 0.00486 0.00427 0.00395 0.00338 0.00442 0.00470 0.00336 0.00383 0.00348 0.00386 (0.07592) (0.08157) (0.06289) (0.07617) (0.07293) (0.06862) (0.06441) (0.05829) (0.06889) (0.06475) (0.05746) (0.07066) (0.05617) (0.04228) 0.02703 0.01568 0.03137 0.02414 0.02510 0.02801 0.03151 0.03722 0.02011 0.02433 0.03079 0.02627 0.03728 0.04477 Credits ($/kWh) Class Average Generation Credit TOD Adjustment Total Credits Green Rate Premium (2019)
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Schedule GTSR – Community Renewables (CR) Rate Components Charges ($/kWh) Renewable Power Rate Residential 0.00000 GS-1 0.00000 TC-1 0.00000 GS-2 0.00000 TOU-GS 0.00000 TOU-8Sec TOU-8Pri TOU-8Sub TOU-8Sec-S TOU-8Pri-S TOU-8Sub-S 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 TOU PA2 TOU PA3 STLights 0.00000 0.00000 0.00000 PCIA 0.01508 0.00965 0.00681 0.01256 0.01039 0.00906 0.00839 0.00800 0.00180 0.00187 0.00108 0.00934 0.00604 (0.00006) CTC 0.00076 0.00049 0.00034 0.00064 0.00053 0.00046 0.00042 0.00040 0.00009 0.00010 0.00006 0.00048 0.00030 0.00000 WREGIS Charge CAISO Grid Charge Resource Adequacy (RA) Adjustment 0.00001 0.00001 0.00001 0.00001 0.00001 0.00001 0.00001 0.00001 0.00001 0.00001 0.00001 0.00001 0.00001 0.00001 0.00049 0.00049 0.00049 0.00049 0.00049 0.00049 0.00049 0.00049 0.00049 0.00049 0.00049 0.00049 0.00049 0.00049 CRF Specific CRF Specific CRF Specific CRF Specific CRF Specific CRF Specific CRF Specific CRF Specific CRF Specific CRF Specific CRF Specific CRF Specific CRF Specific CRF Specific RIC Charge Administrative Charge 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00699 0.00699 0.00699 0.00699 0.00699 0.00699 0.00699 0.00699 0.00699 0.00699 0.00699 0.00699 0.00699 0.00699 ME&O Charge 0.00064 CRF Specific 0.00064 CRF Specific 0.00064 CRF Specific 0.00064 CRF Specific 0.00064 CRF Specific 0.00064 CRF Specific 0.00064 CRF Specific 0.00064 CRF Specific 0.00064 CRF Specific 0.00064 CRF Specific 0.00064 CRF Specific 0.00064 CRF Specific 0.00064 CRF Specific 0.00064 CRF Specific (0.08687) CRF Specific CRF Specific (0.08808) CRF Specific CRF Specific (0.06639) CRF Specific CRF Specific (0.08213) CRF Specific CRF Specific (0.07779) CRF Specific CRF Specific (0.07289) CRF Specific CRF Specific (0.06836) CRF Specific CRF Specific (0.06167) CRF Specific CRF Specific (0.07331) CRF Specific CRF Specific (0.06945) CRF Specific CRF Specific (0.06082) CRF Specific CRF Specific (0.07449) CRF Specific CRF Specific (0.05965) CRF Specific CRF Specific (0.04614) CRF Specific CRF Specific CRF Specific CRF Specific CRF Specific CRF Specific CRF Specific CRF Specific CRF Specific CRF Specific CRF Specific CRF Specific CRF Specific CRF Specific CRF Specific CRF Specific Total Charges Credits Class Average Generation Credit TOD Adjustment Total Credits Community Renewables Credit
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Renewables Power Rate (RR) and Resource Adequacy (RA) Adjustment Generation Rate (Cents/kWh) Portfolio 2018 2019 2020 2021 2022 2023 GTSR Dedicated Procurement Pool 0.000 6.642 5.605 5.654 5.705 5.757 Portfolio 2018 2019 2020 2021 2022 2023 GTSR Dedicated Procurement Pool 0.765 0.687 0.615 0.615 0.615 0.615 RA Charge (Cents/kWh) Divide by 0.988696 to add Franchise Fees & Uncollectibles (FF&U) Generation rate ($/kWh) Portfolio GTSR Dedicated Procurement Pool 2018 2019 2020 2021 2022 2023 0.00000 0.06718 0.05669 0.05719 0.05771 0.05823 2018 2019 2020 2021 2022 2023 0.00774 0.00695 0.00622 0.00622 0.00622 0.00622 RA Charge ($/kWh) Portfolio GTSR Dedicated Procurement Pool
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Time-of-Delivery (TOD) Adjustment Rate Group Normalized Difference Between Class and Generator [$] Total Cost of Serving Class [$] TOD Adjustment Factor 01/01/2018 Rates Class Avg Gen Rate [$/kWh] TOD Adjustment [$/kWh] TOD Adjustment, grossed up for Franchise Fees & Uncollectibles (FF&U) Expenses [$/kWh] Residential (84,532) 348,153 -24.3% 0.08589 (0.02085) (0.02109) TOU PA-2 (40,347) 303,968 -13.3% 0.07365 (0.00978) (0.00989) TOU PA-3 (48,106) 311,727 -15.4% 0.05897 (0.00910) (0.00921) GS-1 (49,895) 313,516 -15.9% 0.08709 (0.01386) (0.01402) TC-1 (44,481) 308,102 -14.4% 0.06564 (0.00948) (0.00958) GS-2 (48,022) 311,643 -15.4% 0.08121 (0.01251) (0.01266) TOU-GS (42,550) 306,171 -13.9% 0.07691 (0.01069) (0.01081) TOU-8-Sec (42,517) 306,138 -13.9% 0.07207 (0.01001) (0.01012) TOU-8-Pri (44,475) 308,097 -14.4% 0.06759 (0.00976) (0.00987) TOU-8-Sub (44,178) 307,799 -14.4% 0.06098 (0.00875) (0.00885) TOU-8-Sec-S (44,503) 308,124 -14.4% 0.07248 (0.01047) (0.01059) TOU-8-Pri-S (51,504) 315,125 -16.3% 0.06866 (0.01122) (0.01135) TOU-8-Sub-S (45,951) 309,572 -14.8% 0.06013 (0.00893) (0.00903) StLights (77,770) 341,391 -22.8% 0.04562 (0.01039) (0.01051)
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2016 2017 2018 2019 2016 2017 2018 2019 TOD Adjustment TOD Adjustment TOD Adjustment TOD Adjustment TOD Adjustment, incl FF&U TOD Adjustment, incl FF&U TOD Adjustment, incl FF&U TOD Adjustment, incl FF&U Avg 20162019 TOD Adjustment Residential 0.00162 (0.00855) (0.01551) (0.02085) 0.00164 (0.00865) (0.01569) (0.02109) (0.01095) PA-1 0.00455 (0.00335) (0.00656) (0.00978) 0.00461 (0.00339) (0.00664) (0.00989) (0.00383) PA-2 0.00455 (0.00335) (0.00656) (0.00978) 0.00461 (0.00339) (0.00664) (0.00989) (0.00383) TOU PA-2 0.00455 (0.00335) (0.00656) (0.00978) 0.00461 (0.00339) (0.00664) (0.00989) (0.00383) TOU PA-3 0.00401 (0.00269) (0.00597) (0.00910) 0.00405 (0.00272) (0.00604) (0.00921) (0.00348) GS-1 0.00316 (0.00530) (0.00973) (0.01386) 0.00319 (0.00536) (0.00984) (0.01402) (0.00651) TC-1 0.00408 (0.00236) (0.00609) (0.00948) 0.00413 (0.00238) (0.00616) (0.00958) (0.00350) GS-2 0.00263 (0.00491) (0.00876) (0.01251) 0.00266 (0.00496) (0.00887) (0.01266) (0.00596) TOU-GS 0.00289 (0.00408) (0.00735) (0.01069) 0.00292 (0.00413) (0.00744) (0.01081) (0.00486) TOU-8-Sec 0.00351 (0.00361) (0.00679) (0.01001) 0.00355 (0.00365) (0.00687) (0.01012) (0.00427) TOU-8-Pri 0.00378 (0.00321) (0.00644) (0.00976) 0.00382 (0.00325) (0.00652) (0.00987) (0.00395) TOU-8-Sub 0.00345 (0.00250) (0.00557) (0.00875) 0.00349 (0.00253) (0.00564) (0.00885) (0.00338) TOU-8-Sec-S 0.00352 (0.00357) (0.00695) (0.01047) 0.00356 (0.00361) (0.00703) (0.01059) (0.00442) TOU-8-Pri-S 0.00364 (0.00349) (0.00751) (0.01122) 0.00368 (0.00353) (0.00759) (0.01135) (0.00470) TOU-8-Sub-S 0.00362 (0.00233) (0.00565) (0.00893) 0.00366 (0.00236) (0.00572) (0.00903) (0.00336) (0.00278) (0.00689) (0.01039) 0.00486 (0.00282) (0.00697) (0.01051) (0.00386) StLights 0.00480 FF&U Factor 0.988696 to add Franchise Fee & Uncollectibles (FF&U) from 2016 - 2018 Divide by 0.988525 to add Franchise Fee & Uncollectibles (FF&U) for 2019
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Administrative & ME&O Charges 2017 2018 2019 2020 2021 2022 Admin - Operating Expenses $0 $569,782 $173,611 $502,993 $506,696 $19,200 Admin - Operating Revenues ($12,819) ($3,711) $22,800 $5,000 $0 $0 Green Tariff Shared Renewables (GTSR) [USD] Green Rate [USD] ME&O - Operating Expenses $0 $374,785 ME&O - Operating Revenues ($7,030) ($32,093) ME&O - Operating Expenses $0 $25,079 $27,500 $5,000 $5,000 $5,000 ME&O - Operating Revenues $0 $0 $0 $0 $0 $0 4,102,444 4,243,228 8,115,998 17,078,225 16,967,355 16,860,272 4,102,444 4,243,228 4,401,239 4,360,388 4,312,791 4,268,666 0 0 3,714,760 12,717,837 12,654,564 12,591,606 Enhanced Community Renewables (ECR) [USD] Total Annual Subscription Level [kWh] Green Rate (GR) Enhanced Community Renewables (ECR)
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2023 2024 2025 2026 2027 2028 2029 2030 $21,120 $21,120 $21,120 $21,120 $23,232 $23,232 $23,232 $23,232 $0 $0 $0 $0 $0 $0 $0 $0 ME&O - Operating Expenses $5,000 $5,000 $5,000 $5,000 $5,000 $5,000 $5,000 $5,000 ME&O - Operating Revenues $0 $0 $0 $0 $0 $0 $0 $0 Total Annual Subscription Level [kWh] 16,757,548 16,658,886 16,563,941 16,472,392 16,383,949 16,298,347 16,215,348 16,134,733 Green Rate (GR) Enhanced Community Renewables (ECR) 4,228,586 4,192,257 4,159,336 4,129,501 4,102,466 4,077,966 4,055,764 4,035,645 12,528,961 12,466,628 12,404,605 12,342,891 12,281,483 12,220,381 12,159,583 12,099,088 Green Tariff Shared Renewables (GTSR) [USD] Admin - Operating Expenses Admin - Operating Revenues Green Rate [USD] ME&O - Operating Expenses ME&O - Operating Revenues Enhanced Community Renewables (ECR) [USD]
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2031 2032 2033 2034 2035 2036 2037 2038 $25,555 $25,555 $25,555 $25,555 $28,111 $28,111 $28,111 $30,922 $0 $0 $0 $0 $0 $0 $0 $0 ME&O - Operating Expenses $5,000 $5,000 $5,000 $5,000 $5,000 $5,000 $5,000 $5,000 ME&O - Operating Revenues $0 $0 $0 $0 $0 $0 $0 $0 Total Annual Subscription Level [kWh] 16,054,419 15,974,405 15,894,689 15,815,269 15,736,144 15,657,313 15,578,774 15,500,526 Green Rate (GR) Enhanced Community Renewables (ECR) 4,015,526 3,995,407 3,975,287 3,955,168 3,935,049 3,914,930 3,894,810 3,874,691 12,038,894 11,978,999 11,919,402 11,860,101 11,801,096 11,742,384 11,683,964 11,625,835 Green Tariff Shared Renewables (GTSR) [USD] Admin - Operating Expenses Admin - Operating Revenues Green Rate [USD] ME&O - Operating Expenses ME&O - Operating Revenues Enhanced Community Renewables (ECR) [USD]
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SCE (2019), amortized over life of GTSR Program (until 12/31/2038) Administrative Charge [$/kWh] Check by PMT() formula $ 0.00691 $ 0.00691 Green Rate (GR) $ 0.00543 $ 0.00543 Enhanced Community Renewables (ECR) $ 0.00063 $ 0.00063 ME&O Charge [$/kWh] FF&U Factor Administrative Charge (with FF&U) [$/kWh] 0.988696 0.988696 $ 0.00699 $ 0.00699 Green Rate (GR) $ 0.00549 $ 0.00549 Enhanced Community Renewables (ECR) $ 0.00064 $ 0.00064 Green Rate (GR) $ 0.01248 Enhanced Community Renewables (ECR) $ 0.00762 ME&O Charge (with FF&U) [$/kWh] Program Administration Charge per kWh
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Class Average Generation Rate (CAGR) Rate Schedule MWh URGRev Gen Credit Gen Credit, FF&U ($M) (M) Class Avg Revenue By Customer Group Class Avg ($/kWh) ($/kWh) Domestic D 18,026,187.7 1,548,269.3 0.08589 0.08689 D-CARE 6,620,434.7 568,629.1 0.08589 0.08689 D-APS 1,159,028.6 99,549.0 0.08589 0.08689 DE 108,075.5 9,282.6 0.08589 0.08689 DM 97,250.6 8,352.9 0.08589 0.08689 DMS-1 35,107.7 3,015.4 0.08589 0.08689 DMS-2 481,778.5 41,380.0 0.08589 0.08689 ---------------- ---------------- ---------------- ---------------- 26,527,863.4 2,278,478.2 0.08589 0.08689 GS-1 5,845,306.4 509,046.6 0.08709 0.08810 GS-2 11,442,129.2 929,165.0 0.08121 0.08215 0.0 0.0 55,712.8 3,657.0 0.06564 0.06640 Group Total Lighting-SM Med Power GS-2-S TC-1 TOU-GS Group Total Large Power 6,005,015.7 461,849.1 0.07691 0.07780 ---------------- ---------------- ---------------- ---------------- 23,348,164.1 1,903,717.8 0.08154 0.08248
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Rate Schedule MWh (M) Class Avg Class Avg Revenue By Customer Group URGRev Gen Credit Gen Credit, FF&U ($M) ($/kWh) ($/kWh) TOU-8-S 6,032,858.5 434,773.2 0.07207 0.07290 TOU-8-P 3,771,499.4 254,905.1 0.06759 0.06837 TOU-8-T 3,770,479.9 229,911.7 0.06098 0.06168 TOU-8-S-S 175,019.6 12,685.8 0.07248 0.07332 TOU-8-S-P 541,413.9 37,174.6 0.06866 0.06946 TOU-8-S-T 1,800,349.4 108,256.6 0.06013 0.06083 ---------------- ---------------- ---------------- ---------------- 16,091,620.6 1,077,706.9 0.06697 0.06775 PA-1 0.07365 0.07450 PA-2 0.07365 0.07450 0.07365 0.07450 Group Total Agricultural & Pumping TOU-PA-2 TOU-PA-3 1,811,056.5 133,377.4 1,417,126.9 83,574.8 0.05897 0.05966 ---------------- ---------------- ---------------- ---------------- 3,228,183.5 216,952.2 0.06721 0.06799 LS-1 333,231.5 15,202.0 0.04562 0.04615 LS-2 99,466.5 4,537.7 0.04562 0.04615 LS-3 213,843.9 9,755.6 0.04562 0.04615 DWL 2,078.5 94.8 0.04562 0.04615 Group Total Street & Area Lighting
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Rate Schedule MWh OL-1 (M) Class Avg Class Avg Revenue By Customer Group URGRev Gen Credit Gen Credit, FF&U ($M) ($/kWh) ($/kWh) 0.04562 0.04615 ---------------- ---------------- 660,259.1 30,121.0 0.04562 0.04615 69,856,090.7 5,506,976.1 0.07883 0.07975 ---------------- ---------------- ---------------- ---------------- ---------------- ---------------- ---------------- ---------------- Total 5 Cust Gps. 531.0 ---------------- ---------------- Group Total 11,638.6 ---------------- ---------------- ---------------- ---------------- 69,856,090.7 5,506,976.1 CPUC Juris. Other Spec. Con. Sub. Group Total Grand Total
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CAISO Grid Charge A Cost per kWh Divide by C D Market Service Charge Cost per MWh B Systems Operations Charge CRR Services Charge EIR Forecast Fee 0.10620 0.00011 0.988696 E=A+B+C+ D Sum F = E / 0.988696 CAISO (grossed up for Franchise Fee & Uncollectibles (FF&U) Expense 0.27740 0.00400 0.10000 0.48760 0.49317 0.00028 0.00000 0.00010 0.00049 0.00049 to add Franchise Fee and Uncollectibles (FF&U) CAISO. "Comparison of Grid Management Charge Rates ($/MWh)." 2019 Budget and Grid Management Charge Rates. pp. 62. http://www.caiso.com/Documents/FiscalYear2019-Budget-GridManagementChargeRates-PreliminaryDraft.pdf CAISO. Schedule 4. Apendix F. http://www.caiso.com/Documents/AppendixF-RateSchedules-asof-Nov1-2018.pdf
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WREGIS Issuance Fee Cost per REC (REC required for each MWh) Retirement Fee WREGIS WREGIS (grossed up for Franchise Fee & Uncollectibles (FF&U) Expense) 0.005 0.005 0.01 0.01011 Cost per kWh 0.000005 0.000005 0.00001 0.00001 Divide by 0.988696 to add Franchise Fee & Uncollectibles (FF&U) Source: WECC. "WREGIS Fee Matrix." pp. 150 https://www.wecc.biz/Administrative/WREGIS%20Account%20Holder%20Training%20Slides.pdf
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PCIA and CTC (without FF&U) Rates effective 01/01/2019 DWRBC (All Vintages) CTC (For All Vintages) 2001 2004 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 Domestic 0.00549 0.00075 0.00350 0.00350 0.01156 0.01377 0.01621 0.01666 0.01650 0.01608 0.01548 0.01490 0.01491 0.01491 GS-1 0.00549 0.00048 0.00222 0.00222 0.00739 0.00881 0.01037 0.01066 0.01056 0.01029 0.00991 0.00954 0.00954 0.00954 Rate Group TC-1 0.00549 0.00034 0.00155 0.00155 0.00521 0.00622 0.00732 0.00753 0.00745 0.00727 0.00699 0.00673 0.00673 0.00673 GS-2 0.00549 0.00063 0.00291 0.00291 0.00963 0.01147 0.01350 0.01388 0.01374 0.01340 0.01290 0.01241 0.01242 0.01242 TOU-GS-3 0.00549 0.00052 0.00240 0.00240 0.00796 0.00949 0.01117 0.01148 0.01137 0.01108 0.01067 0.01027 0.01027 0.01027 TOU-8-Sec 0.00549 0.00045 0.00208 0.00208 0.00694 0.00828 0.00974 0.01002 0.00992 0.00967 0.00931 0.00896 0.00896 0.00896 TOU-8-Pri 0.00549 0.00042 0.00192 0.00192 0.00643 0.00767 0.00903 0.00928 0.00919 0.00896 0.00862 0.00830 0.00830 0.00830 TOU-8-Sub 0.00549 0.00040 0.00183 0.00183 0.00613 0.00730 0.00860 0.00884 0.00875 0.00853 0.00821 0.00790 0.00791 0.00791 TOU-PA-2 0.00549 0.00047 0.00215 0.00215 0.00715 0.00852 0.01003 0.01032 0.01021 0.00996 0.00958 0.00922 0.00923 0.00923 TOU-PA-3 0.00549 0.00030 0.00137 0.00137 0.00462 0.00551 0.00649 0.00668 0.00661 0.00644 0.00620 0.00597 0.00597 0.00597 St. Lighting 0.00549 0.00000 (0.00007) (0.00007) (0.00006) (0.00006) (0.00005) (0.00005) (0.00005) (0.00005) (0.00006) (0.00006) (0.00006) (0.00006) TOU-8-Standby-Sec 0.00549 0.00009 0.00037 0.00037 0.00137 0.00164 0.00194 0.00200 0.00198 0.00192 0.00185 0.00178 0.00178 0.00178 TOU-8-Standby-Pri 0.00549 0.00010 0.00039 0.00039 0.00142 0.00170 0.00201 0.00207 0.00205 0.00200 0.00192 0.00185 0.00185 0.00185 TOU-8-Standby-Sub 0.00549 0.00006 0.00020 0.00020 0.00081 0.00098 0.00116 0.00120 0.00119 0.00115 0.00111 0.00107 0.00107 0.00107 [1] DWRBC: Department of Water Resources (DWR) Bond Charge. The DWR Bond Charge is not applicable to exempt Bundled Service and Direct Access Customers, as defined in and pursuant to D.02-10-063, D.02-02-051, and D.02-12-082. [2] CTC: A non-bypassable charge applicable to all existing and future SCE Bundled Service Customers, all Direct Access Customers, and all Departing Load Customers for recovery of SCE’s transition costs.
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PCIA and CTC (with FF&U) Rates effective 01/01/2019 DWRBC (All Vintages) Rate Group CTC (For All Vintages) 2001 2004 2009 2010 2011 2012 2013 2014 2015 2016 2017 Domestic 0.00509 0.00076 0.00354 0.00354 0.01169 0.01393 0.01640 0.01685 0.01669 0.01626 0.01566 0.01507 0.01508 2018 0.01508 GS-1 0.00509 0.00049 0.00225 0.00225 0.00747 0.00891 0.01049 0.01078 0.01068 0.01041 0.01002 0.00965 0.00965 0.00965 TC-1 0.00509 0.00034 0.00157 0.00157 0.00527 0.00629 0.00740 0.00762 0.00754 0.00735 0.00707 0.00681 0.00681 0.00681 GS-2 0.00509 0.00064 0.00294 0.00294 0.00974 0.01160 0.01365 0.01404 0.01390 0.01355 0.01305 0.01255 0.01256 0.01256 TOU-GS-3 0.00509 0.00053 0.00243 0.00243 0.00805 0.00960 0.01130 0.01161 0.01150 0.01121 0.01079 0.01039 0.01039 0.01039 TOU-8-Sec 0.00509 0.00046 0.00210 0.00210 0.00702 0.00837 0.00985 0.01013 0.01003 0.00978 0.00942 0.00906 0.00906 0.00906 TOU-8-Pri 0.00509 0.00042 0.00194 0.00194 0.00650 0.00776 0.00913 0.00939 0.00930 0.00906 0.00872 0.00839 0.00839 0.00839 TOU-8-Sub 0.00509 0.00040 0.00185 0.00185 0.00620 0.00738 0.00870 0.00894 0.00885 0.00863 0.00830 0.00799 0.00800 0.00800 TOU-PA-2 0.00509 0.00048 0.00217 0.00217 0.00723 0.00862 0.01014 0.01044 0.01033 0.01007 0.00969 0.00933 0.00934 0.00934 TOU-PA-3 0.00509 0.00030 0.00139 0.00139 0.00467 0.00557 0.00656 0.00676 0.00669 0.00651 0.00627 0.00604 0.00604 0.00604 St. Lighting [12] 0.00509 0.00000 (0.00007) (0.00007) (0.00006) (0.00006) (0.00005) (0.00005) (0.00005) (0.00005) (0.00006) (0.00006) (0.00006) (0.00006) TOU-8-Standby-Sec 0.00509 0.00009 0.00037 0.00037 0.00139 0.00166 0.00196 0.00202 0.00200 0.00194 0.00187 0.00180 0.00180 0.00180 TOU-8-Standby-Pri 0.00509 0.00010 0.00039 0.00039 0.00144 0.00172 0.00203 0.00209 0.00207 0.00202 0.00194 0.00187 0.00187 0.00187 TOU-8-Standby-Sub 0.00509 0.00006 0.00020 0.00020 0.00082 0.00099 0.00117 0.00121 0.00120 0.00116 0.00112 0.00108 0.00108 0.00108 [1] DWRBC: Department of Water Resources (DWR) Bond Charge. The DWR Bond Charge is not applicable to exempt Bundled Service and Direct Access Customers, as defined in and pursuant to D.02-10-063, D.02-02-051, and D.02-12-082. [2] CTC: A non-bypassable charge applicable to all existing and future SCE Bundled Service Customers, all Direct Access Customers, and all Departing Load Customers for recovery of SCE’s transition costs.
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