PUBLIC UTILITIES COMMISSION OF THE STATE OF CALIFORNIA ... · Advice 4264-E Carla Peterman Date Submitted Jul 30, 2020 Decision Senior Vice President Effective 2P13 Resolution SPECIAL

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

July 30, 2020

ADVICE 4264-E (U 338-E)

PUBLIC UTILITIES COMMISSION OF THE STATE OF CALIFORNIA ENERGY DIVISION

SUBJECT: Determining Baseline Regions for Residential Customers

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

PURPOSE The purpose of this advice letter is to update the tariffs that establish a residential customer’s Baseline Region. In this advice letter, SCE proposes to revise SCE’s Preliminary Statement Part H, Baseline Service; Schedule DM, Multifamily Accommodation - Residential Hotel - Qualifying RV Park; Schedule DMS-3, Domestic Service Qualifying RV Park Accommodation – Submetered; and the Index of Communities tariff to include clarifying Baseline Region information and to include new communities and/or incorporated cities as further discussed below. Additionally, SCE withdraws its tariff entitled, Boundary Descriptions for Map Showing Baseline Regions for Determining Baseline Quantities. BACKGROUND

Baseline service applies to all residential customers who live in permanent single-family dwellings served on a domestic rate schedule.1 Under Baseline, each customer is allocated a number of kilowatt-hours (kWh) to support a portion of the reasonable energy needs of the average residential user.2 The Baseline allocation is based on the bill frequency methodology,3 which sets the allocation on the daily average usage of

1 Single-family dwellings can be dwellings in a Multifamily Accommodation such as

apartments, townhouses, and mobile homes. See SCE’s Rule 1, Definitions, for a complete definition of both Single-Family Dwellings and Multifamily Accommodations.

2 A baseline allocation is derived from a winter and summer bill frequency analysis on the basis of average aggregate consumption.

3 See Decision (D.)96-04-050, footnote 49, p 125.

ADVICE 4264-E (U 338-E) - 2 - July 30, 2020

customers in the target percentile.4 The residential consumption is determined for summer and winter for each Baseline Region and, therefore, takes into consideration climate and seasonal factors. It also considers those customers whose space heating or sole source of energy is electric. Each incorporated city or unincorporated community within SCE’s service territory falls within a Baseline Region and has a specific Baseline allocation, as required by law and Commission regulation.5 SCE’s Index of Communities tariff lists each city and community along with its applicable Baseline Region(s) and SCE’s Preliminary Statement Part H, and Schedules DM and DMS-3, include the Baseline Regions and their respective Baseline allocation. In 1977, SCE introduced its Lifeline Rate Climatic Regions maps pursuant to D.86-08-007 in Advice 433-E.6 In 1985, the Lifeline Rate Climatic Regions maps were replaced with Baseline Region Maps to reflect the implementation of Baseline Service.7 At this same time, SCE also established its tariff entitled, Boundary Descriptions for Map Showing Baseline Regions for Determining Baseline Quantities (Boundary Descriptions).8 The Boundary Descriptions tariff provides a written description of the peripheries for each Baseline Region. In its 2009 General Rate Case Phase 2 Application (A.)08-03-002, SCE proposed to use the Climate Zones established by the California Energy Commission (CEC) as its Baseline Regions “for the purpose of determining region specific baseline allowances” (except for zone 15) because the “CEC zones provide a more accurate description of the various microclimates.”9 SCE further explained to the Commission that “[s]ince weather conditions are a major driver of customer energy use, the CEC zones represent a better grouping of customers with similar usage characteristics.”10

4 That is, if the target percentile is 60 percent then the usage of the customers in that

percentile of usage determines the Baseline allowance amount. 5 See Public Utilities (PU) Code Section 739. Under PU Code Section 739, Baseline

allowances represent the electricity necessary to supply a significant portion (50 to 60 percent) of the reasonable needs of the average residential customer. Increased Baseline allowances are provided to all-electric customers and those customers who have the specific medical needs identified in PU Code Section 739.

6 Lifeline allocations were based on specified end uses (i.e., lighting, cooking, refrigeration, water and space heating). As a result, SCE found itself individualizing rates based on the appliances and medical equipment a customer possessed. In September of 1982, Governor Brown signed into law Assembly Bill 2443, which replaced Lifeline with Baseline. The major difference between the two is that instead of being based on specific end uses, Baseline allocations are based on average uses.

7 SCE’s Baseline Region map is currently entitled, Map Showing Baseline Regions for Determining Baseline Quantities.

8 See Advice 677-E. 9 SCE’s 2009 General Rate Case Phase 2 A.08-03-002, Exhibit SCE-04 Updated Testimony

dated June 27, 2008, Appendix F, p. F-6. 10 Id., p. F-6.

ADVICE 4264-E (U 338-E) - 3 - July 30, 2020

In August 2009, the Commission adopted SCE’s proposals in D.09-08-028, Decision Adopting Settlements on Marginal Cost, Revenue Allocation, and Rate Design. Specifically, the Commission approved the proposal in the Residential and Small Commercial Rate Design Settlement Agreement to align SCE’s six Baseline Regions with the climate zones established by the CEC (CEC’s Climate Zones). In Advice 2386-E, SCE incorporated into its Boundary Descriptions tariff the CEC’s written survey boundary descriptions of its Climate Zones, which SCE had obtained from the CEC. SCE also updated its Baseline Regions Map and Index of Communities tariff accordingly. The Commission approved SCE’s realigned Baseline Regions in Advice 2386-E, effective October 1, 2009. Because the CEC Climate Zones are closely tied to climate patterns, the realigned Baseline Regions resulted in a more equitable distribution of Baseline allowances based on differentials in energy use by climate zone and season, consistent with PU Code Section 739. DISCUSSION

A. The Boundaries Defined In The CEC’s Written Survey Descriptions Incorporated Into SCE’s Tariffs Differ From The CEC Maps SCE Used To Assign Customers To Baseline Regions

When SCE updated its Baseline Regions in 2009 to align with the CEC’s Climate Zones, SCE incorporated the CEC’s written survey boundary descriptions (CEC Written Descriptions)11 for each Climate Zone into its tariffs. At the same time, SCE updated customers’ Baseline Regions in its billing system using Geographic Information System (GIS) maps12 of the Climate Zones SCE obtained from the CEC in 2009 (2009 CEC GIS Maps). SCE believed the 2009 CEC GIS Maps followed and mapped the CEC Written Descriptions of the CEC Climate Zones incorporated into SCE’s tariffs.

11 To the best of SCE’s knowledge, the written survey boundary descriptions prepared by the

CEC were published in 1995 and have not been updated. 12 GIS software is designed to store, retrieve, manage, display, and analyze all types of

geographic and spatial data. GIS software allows the production of maps and other graphic displays of geographic information for analysis and presentation. SCE believes that there have been updates to the GIS maps of the climate zones that the CEC has made available on its website since 2009, including GIS maps with a reference date of 2017 available recently. As of the date of this letter, however, the link to GIS maps on the CEC’s website has been disabled, although other climate zone search tools remain available on the CEC website. SCE has not analyzed or determined what changes the CEC made to its GIS maps of the climate zones since 2009 or any differences in the results yielded from the CEC’s climate zone search tools, but SCE does not believe any differences in the maps are significant because the CEC Written Descriptions have not been changed. SCE notes that since 2009, it has used the 2009 CEC GIS Maps in its billing system, and it is the 2009 version of the maps that SCE intends to use to define its Baseline Regions, as set forth in this advice letter.

ADVICE 4264-E (U 338-E) - 4 - July 30, 2020

Unbeknownst to SCE, however, the CEC Written Descriptions differed in minor respects from the 2009 CEC GIS Maps. These differences were discovered only recently after litigation filed against SCE in September 2019 raised distinctions between the written boundaries in SCE’s tariffs and the Plaintiffs’ assigned Baseline Regions.13 To evaluate the extent of the issue, SCE remapped all of its Baseline Regions using the CEC Written Descriptions and overlaid those maps with the 2009 CEC GIS Maps used to assign customers to Baseline Regions since 2009. SCE discovered there were discrepancies between the boundaries in the 2009 CEC GIS Maps and the boundaries in the CEC Written Descriptions. The differences between the boundaries were fairly minor (sometimes no more than a few blocks), but some customers who lived near the Baseline Region boundary lines were assigned to an incorrect Baseline Region based on SCE’s use of the 2009 CEC GIS Maps. B. As A Result Of The Distinctions Between The CEC Written Boundaries And

2009 CEC GIS Maps, Certain Customers Were Assigned To Incorrect Baseline Regions; However, 65 Percent Of Impacted Customers Were Undercharged

SCE analyzed the impact of the discrepancies between the boundaries based on the CEC Written Descriptions and the 2009 CEC GIS Maps.14 SCE estimates that approximately 55,820 residential customer service accounts (or approximately 1.2 percent of SCE’s total residential customers) were not assigned to correct Baseline Regions according to the CEC Written Descriptions incorporated into SCE’s tariffs. The approximate bill impacts are set forth in Table 1.

13 Blair Kenny et al. v. Southern California Edison Company (filed in the Superior Court of the

State of California, Los Angeles County, Case No. 19STCV32263, on September 11, 2019).

14 SCE used 12 months of usage data from December 2018 through November 2019 as the basis of for its analysis comparing the boundaries reflected in the 2009 CEC GIS Maps with those reflected in the CEC Written Descriptions. Specifically, SCE analyzed usage and other data for the impacted customer service accounts, estimated charges if the customer service account had been assigned to the Baseline Region per the CEC Written Descriptions, and compared those charges to the actual charges billed in connection with each customer service account. Several assumptions were made to conduct the analysis, including that all the analyzed customer service accounts were billed on SCE’s standard residential tiered rate. Accordingly, this analysis does not replicate the processes in SCE’s billing system nor precisely project the dollar impact but instead is intended only to be a high-level approximation to evaluate the impact and inform the determination of the best solution to address the issue identified. SCE cannot identify the precise amounts until it calculates the refunds and credits pursuant to Rule 17.D, as discussed below. Infra notes 17-19.

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Table 1: Estimated Bill Impacts from Incorrect Baseline Region Assignment

Category No. of Active

Customers Impacted

% of Total Impacted

Total $ Impact Per

Year Rule 17.D Amount

Average $ Impact Per

Customer Per Year

Range of $ Impact Per

Year

Overcharged 8,751 16% $196,000 $588,000 (3-years)

-$22 (Decrease)

-$6 to -$555 (Decrease)

Undercharged 36,337 65% $498,000 $124,500 (3-months)

+$14 (Increase)

+$5 to +$436 (Increase)

No Impact 10,732 19% $0 $0 $0 $0

Total 55,820 100% N/A N/A N/A N/A As Table 1 shows, a significant number of the customers impacted – approximately 36,000 or 65 percent of the total customers impacted – were undercharged. If those customers were reassigned to Baseline Regions based on the CEC Written Descriptions incorporated into SCE tariffs in 2009, those customers would see an average annual bill increase of $14.00, and some individual customers would see annual increases in excess of $400 per year. Moreover, in some communities, there would be a disproportionate impact on low-income customers enrolled in SCE’s California Alternate Rates for Energy (CARE)15 program. In one city, for example, 40 percent of undercharged customers are CARE customers. In contrast, relative to the total customers impacted, a small percentage of customers were overcharged as a result of their assignment to the incorrect Baseline Region. C. SCE’s Will Change Its Tariffs So That The Baseline Regions Are Defined

Primarily By The 2009 CEC GIS Maps And Credit Customers Who Were Overcharged Prior To This Proposed Tariff Change

SCE proposes a solution that will maintain operational status quo with respect to Baseline Region assignment by continuing to use the 2009 CEC GIS Maps in its billing system. SCE’s proposal recognizes that a change to status quo (i.e., reassignment of baseline region per the CEC’s Written Descriptions) would burden over 36,000 customers and significantly impact low-income CARE customers. SCE seeks to avoid that adverse result. Accordingly, SCE proposes the least disruptive solution for customers, one that promotes fairness by maintaining past practice and rate consistency by not changing the Baseline Regions and allowances for more than 55,000 impacted customers and continues to consider climatic variations.

15 CARE is an income-qualifying program that reduces energy bills for eligible customers by

approximately 33 percent. Twenty-six percent of SCE’s residential customers are enrolled in CARE.

ADVICE 4264-E (U 338-E) - 6 - July 30, 2020

1. SCE Will Withdraw The Written Boundary Descriptions And Continue Use Of The 2009 CEC GIS Maps To Minimize Adverse Impacts on Customers

SCE will withdraw its Boundary Descriptions tariff and use the 2009 CEC GIS Maps as its primary resource to assign customers to Baseline Regions. The continued use of the 2009 CEC GIS Maps will minimize the impact to customers and avoid bill increases that would have a disproportionate negative impact on CARE customers. Maintaining the status quo with respect to SCE’s Baseline Region assignments also is consistent with customers’ expectations, as customers rates will continue to be determined using the Baseline Regions assigned since 2009. Moreover, because the 2009 CEC GIS Maps were informed by the CEC Climate Zones, SCE’s Baseline Regions will continue to be aligned with the CEC Climate Zones in SCE’s service territory, and therefore are consistent with PU Code Section 739. Finally, due to ambiguities and potential confusion with written survey boundary descriptions previously incorporated into SCE’s tariffs, as well as the advances in technology and the capabilities now available with GIS mapping software, relying on written survey boundary descriptions may not be the most effective or precise way to define and assign customers to Baseline Regions. GIS has provided SCE better visibility and spatial information that enables SCE to make more accurate decisions in determining city and community perimeters in relation to the Baseline Regions. Using maps is also easier for customers to understand. SCE also will make every effort to maintain the accuracy and consistency between SCE’s Index of Communities tariff and the 2009 CEC GIS Maps. SCE anticipates that in most instances, SCE will be able to definitively establish a customer’s Baseline Region using these two data references. In the event ambiguous circumstances (e.g., customer’s property straddles two Baseline Regions) arise regarding Baseline Region assignment, a customer may contact SCE’s Customer Call Center to inquire. Under such circumstances, SCE will make best efforts and use reasonable judgment in making the final Baseline Region determination, on a case-by-case basis, using available GIS mapping tools and/or field observation.

2. SCE Will Credit Or Refund To Customers Three Years Of Overcharged Amounts In Compliance with Rule 17.D

For customers who have been overcharged prior to the effective date of the tariff changes proposed herein16, SCE plans to refund or credit three (3) years of overcharged amounts consistent with SCE’s Rule 17.D. Rule 17.D. provides:

16 As a result of the tariff change proposed (to use the 2009 CEC GIS Maps as the primary

reference for Baseline Region Assignments, and to withdraw any reference to or reliance

ADVICE 4264-E (U 338-E) - 7 - July 30, 2020

Where SCE overcharges or undercharges a customer as the result of a Billing Error, SCE may render an adjusted bill for the amount of the undercharge, and shall issue a refund or credit to the customer for the amount of the overcharge for the period of the Billing Error, but not exceeding three years in the case of an overcharge for all service accounts, and, in the case of an undercharge, not exceeding three months for residential service to a SCE-metered Single-Family Dwelling or Accommodation . . .

To facilitate the timely correction of the overcollection, in accordance with Rule 17.D, SCE will utilize its Baseline Billing Data Tool (BBDT) to perform mass rebill calculations for all of the impacted service accounts. This tool is designed to mimic the functionality of SCE’s billing system and can perform mass rebill calculations across multiple billing periods, rate changes, rate schedules, and associated service billing attributes (i.e., Medical Baseline), using the same data available in SCE’s billing system, with the same accuracy and precision as SCE’s billing system. Accordingly, using the BBDT satisfies SCE’s obligations under Rule 17.D. BBDT also is cost beneficial as it can perform billing calculations for large volumes of service accounts over extended periods of time, without impacting SCE’s customer billing operations or Information Technology (IT) routine work functions, systems, and/or resources. By utilizing the BBDT, SCE can determine the total credit owed to each impacted customer overcharged (active and closed accounts) for the relevant three-year period within approximately 3 to 4 weeks of approval of this advice letter.17 SCE will provide the credits using its regular processes and procedures. If the customer account is active, SCE will provide the credit through a bill adjustment. If the customer has moved from the street address where the credit is owed, but remains a

on the 2009 CEC Written Descriptions), as of the effective date of that tariff change, customers who previously were overcharged because they were assigned to the incorrect Baseline Region per the CEC Written Descriptions will be assigned to the correct Baseline Region and therefore no longer be overcharged.

17 Generally, SCE uses its billing system and an automated rebill process to issue refunds or credits pursuant to Rule 17.D. Here, this process would involve reversing the accounts back to the date required (up to three years for a credit), implementing the correction (i.e., changing the assigned Baseline Region), billing the accounts to the current billing period and automatically applying the credit correction to each billing period, and then reverting to the original Baseline Region assignment consistent with the proposal in this advice letter. Using SCE’s billing system instead of the BBDT to calculate the refunds or credits would take much longer than the BBDT process, cost more, unnecessarily burden SCE’s limited resources (including, in particular, substantial IT time and resources), and divert SCE resources from multiple ongoing billing-related projects, including extensive work associated with SCE’s developing Customer Service Re-Platform (CSRP) system. As a result, utilizing an alternative approach outside of SCE’s billing system is both more feasible and efficient than the traditional rebill process.

ADVICE 4264-E (U 338-E) - 8 - July 30, 2020

customer of SCE and the customer retains the same Customer Account number, any credit will be applied to the current customer’s bill. However, if a Customer Account is closed, the billing system will automatically trigger a refund check within 30 days. Where a check is mailed and the check is uncashed for three years, if the check was mailed to an address in California, it will become escheatable, and the funds will be turned over the to the State. If the check was mailed to a non-California address, the established threshold in each state for unclaimed checks will apply.18

3. SCE Elects To Forego The Collection Of Three Months Of Undercharged Amounts

For customers who have been undercharged, SCE proposes to forgo the collection of three (3) months of undercharges pursuant to Rule 17.D. Consistent with past practices in connection with Rule 17.D rebills, credits, or refunds, the resulting revenue under-collection (or lost revenue) would be recorded in SCE’s Base Revenue Requirement Balancing Account (BRRBA) and allocated to both bundled service and unbundled service customers for recovery via the distribution rate component. The bill impacts from this proposed allocation are projected to be insignificant. By way of example, assuming $124,500 of undercharges for three months (as reflected in Table 1), to recover the lost revenue associated with this under collection, SCE estimates there would be a 0.001% increase to the revenue requirement.19 When spread over SCE’s 5.1 million customers, the impact on customer rates and bills is negligible.

* * * In sum, SCE proposes the following multi-component solution to address the Baseline Region boundaries:

1. Provide an adjustment to customer bills to account for overcharges for a three (3) year period to make adversely impacted customers whole by refunding or crediting customers, consistent with Rule 17.D.

2. Forgo collection of three (3) months of undercharges from customers, consistent with Rule 17.D.

3. Withdraw SCE’s Boundary Descriptions tariff. 4. Continue to use of the 2009 CEC GIS Maps (consistent with the Commission’s

adoption of SCE’s proposal in the 2009 GRC Phase 2) in SCE’s billing system. This single primary data reference will continue to govern how SCE assigns customers to Baseline Regions.

18 To the extent a customer has a current or past due balance, the credit amount would be

applied to those balances as a bill adjustment pursuant to Rule 17.D. 19 These estimates are provided to illustrate the relative magnitude. When refunds are

credited or paid, there may be some variation in the amounts. SCE cannot determine the precise undercharges and overcharges nor the impact of its proposed allocation of under collected amounts until it conducts the BBDT analysis. SCE will advise the Commission if the impact of the proposed allocation is more than negligible.

ADVICE 4264-E (U 338-E) - 9 - July 30, 2020

5. Amend SCE’s Index of Communities tariff to include updated information to be consistent with the 2009 CEC GIS Maps. This data reference together with SCE’s Map Showing Baseline Regions for Determining Baseline Quantities tariff (a visual representation of the 2009 CEC GIS Maps) are intended to serve as secondary data references only.

PROPOSED TARIFF CHANGES

Consistent with information provided above, the following tariffs are revised as follows:

• SCE’s Preliminary Statement Part H and Schedules DM and DMS-3 are revised to include a reference to the Index of Communities and remove a reference to the Boundary Descriptions.

• Index of Communities

• New references to cities and/or communities are included. The availability of new spatial data (i.e., GIS computer mapping software) has allowed SCE to identify more precisely SCE’s Baseline Region boundaries as well as the boundaries and borders of incorporated cities and unincorporated communities that are within these Baseline Regions. As a result of these advancements in technology, several cities and/or communities have been added to this tariff along with their respective Baseline Region(s).

• Include clarifying information, as a footnote, to indicate that if there are any

discrepancies between information provided within this tariff and the GIS mapping software SCE utilizes to determine Baseline Regions, the GIS mapping information will prevail.

• SCE withdraws its tariff entitled, Boundary Descriptions for Map Showing

Baseline Regions for Determining Baseline Quantities. 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.

ADVICE 4264-E (U 338-E) - 10 - July 30, 2020

EFFECTIVE DATE This advice letter will become effective on August 29, 2020, 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, 4th Floor San Francisco, California 94102 Facsimile: (415) 703-2200 E-mail: [email protected]

Copies of protests should also be mailed to the attention of the Director, Energy Division, Room 4004, at the address shown above.

The protest and all other correspondence regarding this advice letter should also be sent by letter and transmitted via facsimile or electronically to the attention of:

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: [email protected] 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: [email protected]

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.

ADVICE 4264-E (U 338-E) - 11 - July 30, 2020

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, A.19-06-002, and A.17-06-030 service lists. Address change requests to the GO 96-B service list should be directed by electronic mail to [email protected] or at (626) 302-3719. For changes to all other service lists, please contact the CPUC’s Process Office at (415) 703-2021 or by electronic mail at [email protected]. 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 CPUC, log on to SCE’s web site at https://www.sce.com/wps/portal/home/regulatory/advice-letters.

For questions, please contact Darrah Morgan at (626) 302-2086 or by electronic mail at [email protected].

Southern California Edison Company

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

GAS:dm:cm 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: [email protected]

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:

mailto:EDTariffUnit%40cpuc.ca.gov?subject=

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 4264-E Attachment A

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

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

1

Revised 69432-E Preliminary Statements H Revised 66061-E Revised 69433-E Schedules DM Revised 69012-E Revised 69434-E Schedules DMS-3 Revised 66083-E Revised 69435-E Index of Communities Revised 53902-ERevised 69436-E Index of Communities Revised 47586-ERevised 69437-E Index of Communities Revised 48559-ERevised 69438-E Index of Communities Revised 45851-E**Revised 69439-E Index of Communities Revised 45852-E*Revised 69440-E Index of Communities Revised 45853-E*Revised 69441-E Index of Communities Original 45854-E* Revised Withdrawn Boundaries Revised 45856-ERevised Withdrawn Boundaries Revised 45857-ERevised Withdrawn Boundaries Revised 45858-ERevised Withdrawn Boundaries Revised 45859-ERevised Withdrawn Boundaries Revised 45860-ERevised Withdrawn Boundaries Revised 45861-ERevised Withdrawn Boundaries Revised 47481-ERevised Withdrawn Boundaries Revised 47482-ERevised Withdrawn Boundaries Revised 47483-ERevised Withdrawn Boundaries Revised 47484-ERevised Withdrawn Boundaries Revised 47485-ERevised Withdrawn Boundaries Revised 47486-ERevised Withdrawn Boundaries Revised 47487-ERevised Withdrawn Boundaries Revised 47488-ERevised Withdrawn Boundaries Revised 47489-E Revised 69442-E Table of Contents Revised 69311-ERevised 69443-E Table of Contents Revised 69225-ERevised 69444-E Table of Contents Revised 62213-E

Southern California Edison Revised Cal. PUC Sheet No. 69432-E Rosemead, California (U 338-E) Cancelling Revised Cal. PUC Sheet No. 66061-E

PRELIMINARY STATEMENT Sheet 2

(Continued)

(Continued) (To be inserted by utility) Issued by (To be inserted by Cal. PUC) Advice 4264-E Carla Peterman Date Submitted Jul 30, 2020 Decision Senior Vice President Effective 2P11 Resolution

H. BASELINE SERVICE (Continued)

3. Baseline Allocations. The applicable baseline quantity of electricity to be billed under rates designated as applicable to Baseline Service shall be the total of any Medical Baseline Allocation permitted under Paragraph 4 below, plus the applicable daily baseline quantities for the Customer's Baseline Region (as referenced in the Index of Communities tariff and displayed on the Baseline Region Map) shown below except that daily baseline quantities for Schedules DM and DMS-3 are shown thereon:

Summer Season * kWh Per Day Baseline Basic All-Electric

Region Allocation Allocation 5 17.2 17.9 6 11.4 8.8 8 12.6 9.8 9 16.5 12.4 10 18.9 15.8 13 22.0 24.6 14 18.7 18.3 15 46.4 24.1 16 14.4 13.5

Winter Season ** kWh Per Day Baseline Basic All-Electric

Region Allocation Allocation 5 18.7 29.1 6 11.3 13.0 8 10.6 12.7 9 12.3 14.3 10 12.5 17.0 13 12.6 24.3 14 12.0 21.3 15 9.9 18.2 16 12.6 23.1

* The Summer Season shown above for the Baseline Regions shall commence at

12:00 a.m. on June 1 and continue until 12:00 a.m. on October 1 of each year.

** The Winter Season shown above for the Baseline Regions shall commence at 12:00 a.m. on October 1 of each year and continue until 12:00 a.m. on June 1 of the following year.

(T) (T)


Schedule DM Sheet 2 MULTIFAMILY ACCOMMODATION - RESIDENTIAL HOTEL - QUALIFYING RV PARK

(Continued)


SPECIAL CONDITIONS 1. Seasonal Service: For summer cottage Customers and others who normally require service

for only part of the year, service under this Schedule may be applicable only on annual contract.

2. Notification: It is the responsibility of the Customer to advise SCE within 15 days following any change in the number of Single-Family Dwellings in a Multifamily Accommodation, Qualifying Residential Units in a residential hotel, or Qualifying RV Units in a Qualifying RV Park that qualify for basic Baseline allocations, and any change in qualifications for other than Basic Baseline Allocations. 3. Qualifying Residential Unit: A residential unit in a residential hotel as defined in Rule 1,

Definitions, leased for a minimum of one month and occupied (excluding organizations or groups of persons) as a permanent primary residence for at least nine months of the year.

4. Qualifying RV Park: An RV park which has at least 50% of its spaces on the same meter

occupied at least nine months of the year by a tenant in a Qualifying RV Unit used as a permanent residence and renting on a month to month basis. Such meter shall not include nondomestic enterprises as described in Special Condition 7.

5. Qualifying RV Unit: An RV Unit that is used as a permanent single-family residence at the

same location in an RV park for at least nine months out of the year. Baseline allocations shall be based on the number of units that meet this criteria.

6. Miscellaneous Loads: Miscellaneous electrical loads on the same meter such as general

lighting, laundry rooms, general maintenance, and other similar usage incidental to the operation of a Multifamily Accommodation will be considered as domestic usage.

7. Nondomestic Enterprises: Electric energy used for nondomestic enterprises such as offices,

stores, shops, restaurants, service stations, and other similar establishments will be separately metered and billed under applicable schedules.

8. Multifamily Accommodation Baseline Allocations: The applicable baseline quantity of

electricity to be billed under rates designated as applicable to Baseline Service shall be the total of any Medical Baseline Allocation permitted under Preliminary Statement, Part H, Paragraph 4, plus the applicable daily baseline quantities for the customer's Baseline Region (as referenced in the Index of Communities tariff and displayed on the Baseline Region Map) shown below:

(T)


Schedule DMS-3 Sheet 3 DOMESTIC SERVICE QUALIFYING RV PARK ACCOMMODATION - SUBMETERED

(Continued)


SPECIAL CONDITIONS (Continued) 7. CARE Rate Assistance: (Continued)

c. When SCE receives an application from a qualifying CARE submetered tenant, the information will be forwarded to SCE's Customer receiving service under this Schedule.

d. The proration of the DMS-3 Customer's bill by SCE under the provisions of the

Energy Charge shall commence no later than one billing period after receipt and approval by SCE of a qualifying tenant's application.

e. It is the responsibility of the DMS-3 Customer to notify SCE immediately of the date

each CARE tenant is no longer receiving service from the DMS-3 Customer. In addition, if the DMS-3 Customer has good reason to suspect that a tenant is not eligible, the DMS-3 Customer should notify SCE.

8. Failure of a DMS-3 Customer to abide by SCE's tariffs may result in a change of rate, rebilling

and/or discontinuance of service in accordance with SCE's tariffs. The DMS-3 Customer's account may also be rebilled consistent with Rule 17.

9. Multifamily Accommodation Baseline Allocations: The applicable baseline quantity of

electricity to be billed under rates designated as applicable to Baseline Service shall be the total of any Medical Baseline Allocation permitted under Preliminary Statement, Part H, Paragraph 4, plus the applicable daily baseline quantities for the Customer's Baseline Region (as referenced in the Index of Communities tariff and displayed on the Baseline Region Maps) shown below:

Summer Season * kWh Per Day Baseline Basic All-Electric Region Allocation Allocation 5 11.5 12.0 6 6.3 4.8 8 7.5 5.9 9 8.6 6.8 10 10.3 8.6 13 9.2 11.6 14 8.1 9.0 15 26.6 13.8 16 9.2 10.6

(T)


INDEX OF COMMUNITIES Sheet 1


Community Baseline Region Community

Baseline Region

Acton 14, 16 Bell 8Adelanto 14 Bell Canyon 9Agoura 6, 9 Bell Gardens 8Agoura Hills 6, 9 Bellflower 8Agua Dulce 9, 14, 16 Benton 16Aguanga 10, 14, 15, 16 Beverly Hills 9Alberhill 10 Big Bear Lake 16Alhambra 9 Big Creek 16Aliso Viejo 6, 8 Big Pine 16Alpaugh 13 Bishop 16Alta Loma 10,16 (T) Bloomington 10Altadena 9, 16 Blue Jay 16Amboy 14, 15 Blythe 14,15 (T)Anaheim 8 Bodfish 16Angelus Oaks 16 Boron 14Anza 10,15,16 (T) Bradbury 9,16 (T)Apple Valley 14 Brea 8Arcadia 9, 16 Bridgeport 16Argus 14 Bryn Mawr 10Armona 13 (D)Arrowbear Lake 16 Buena Park 8Artesia 8 Auberry 16 Cabazon 15Avalon 6 Cadiz 15Azusa 9, 16 Calabasas 6, 9 Caliente 13,16 (T)Baker 14 California City 14Bakersfield 13, 16 California Hot Springs 13, 16Balboa 6 Calimesa 10Balboa Island 6 Camarillo 6, 9Baldwin Park 9 Camp Nelson 13, 16Banning 10, 15, 16 Canoga Park 9Bardsdale 9 Cantil 14Barstow 14 Canyon Country 9, 16Beaumont 10, 15 Canyon Lake 10 If there are any discrepancies between information provided within this tariff and the GIS mapping (N) software SCE utilizes to determine Baseline Regions, the GIS information will prevail. (N)



(Continued)



Baseline Region

Carpinteria 5,6, 9 (T) Daggett 14Carson 6, 8 Death Valley Junction 15, 16Castaic 9, 16 Delano 13Cathedral City 15 Desert Center 14, 15Cedar Glen 16 Desert Hot Springs 15Cedar Pines 16 Diamond Bar 9, 10Cerritos 8 Dinkey Creek 16Chatsworth 9 Dinuba 13Cherry Valley 10,16 (T) Downey 8, 9China Lake 14 Duarte 9, 16Chino 10 Ducor 13Chino Hills 8, 10 Cima 14 Eagle Mountain 14,15 (T)Claremont 9, 10, 16 Earlimart 13Colton 10 (C) Earp 15Commerce 8, 9 East Highland 10, 16Compton 8 Eastvale 10Corcoran 13 Edwards Air Force Base 14Cornell 6, 9 El Mirage 14Corona 10 El Monte 9Corona Del Mar 6 El Segundo 6Costa Mesa 6,8 El Toro 8Coto De Caza 8 Essex 14, 15Covina 9 Etiwanda 10,16 (T)Cowan Heights 8 Exeter 13Crest Park 16 Crest Peak 16 Fallbrook 10Crestline 16 Fallsvale 16Crowley Lake 16 Farmersville 13City Of Commerce 8, 9 Fawnskin 16 (D) Fenner 14, 15Cudahy 8 Fillmore 9, 16Culver City 6, 8, 9 Flintridge 9, 16Cuyama Valley 5,16 (T) Fontana 10Cypress 8



(Continued)



Baseline Region

Foothill Ranch 8Hesperia Hidden Hills

14, 16 9 (N)

Forest Falls 16 Highland 10, 16Fountain Valley 6, 8 Hinkley 14Frazier Park 16 Homeland 10Fort Irwin 14 Huntington Beach 6Fullerton 8 Huntington Lake 16 Huntington Park 8Garden Grove 6, 8 Gardena 6, 8 Idyllwild 16Gilman Hot Springs 10, 16 Independence 16Glendale 9,16 (T) Indian Wells 15Glendora 9, 16 Indio 15 (T)Glenville 13,16 (T) Industry 9Goleta 5, 6 Inglewood 6, 8Gorman 14, 16 (C) Inyokern 14, 16Goshen 13 Irvine 6, 8Grand Terrace 10 Irwindale 9Green Valley Lake 16 Ivanhoe 13Guasti 10 Guyama 16 Johannesburg 14 Johnson Valley 14Hacienda Heights 9 Johnsondale 16Hanford 13 Joshua Tree 14Harbor City 6,8 (T) June Lake 16Havasu Lake 14, 15 Juniper Hills 14,16 (T)Hawaiian Gardens 8 Jurupa Valley 10Hawthorne 6, 8 Helendale 14 Kaweah 13Hemet 10, 16 Keeler 16Hermosa Beach 6 Keene 16 Kelso 14 (C) Kernville 16

Southern California Edison Revised Cal. PUC Sheet No. 69438-E Rosemead, California (U 338-E) Cancelling Revised Cal. PUC Sheet No. 45851-E**


(Continued)



Baseline Region

La Canada 9, 16 Lompoc 5,6 (T)La Crescenta-Montrose 9, 16 (T) Lone Pine 14, 16La Habra 8, 9 (T) Long Beach 6, 8La Habra Heights 8, 9 Los Alamitos 6, 8La Mirada 8, 9 Los Angeles 6, 8, 9La Palma 8 Lucerne Valley 14La Puente 9 Ludlow 14,15 (T)La Verne 9, 16 Lynwood 8 (D) Lytle Creek 10, 16Laguna Beach 6, 8 Laguna Hills 6, 8 (D)Laguna Niguel 6, 8 Malibu 6Laguna Woods 6, 8 Mammoth Lakes 16Lake Arrowhead 16 Manhattan Beach 6Lake Elsinore 10 (D)Lake Forest 8 Marina Del Rey 6Lake Hughes 14, 16 Maywood 8Lake Isabella 16 Mc Farland 13Lake View Terrace Lake Sherwood

9, 16 6,9 (N) Menifee 10

Lakeshore 16 Mentone 10, 16Lakeview 10 Midway City 6Lakewood 8 Mira Loma 10Lancaster 14 (T) Mission Viejo 6, 8Landers 14 Modjeska 8Lawndale 6, 8 Mojave 14, 16Lebec 13,16 (T) Monolith 14, 16Lee Vining 16 Monrovia 9, 16Lemon Cove 13 Montclair 10

Lemoore 13Montebello Montecito

9 6 (N)

Leona Valley 14, 16 Monterey Park 9Lindsay 13 Montrose 9, 16Little Lake 14, 16 Moorpark 6, 9Littlerock 14,16 (T) Moreno Valley 10Llano 14 Muscoy 10 (N)Loma Linda 10 Lomita 6

Southern California Edison Revised Cal. PUC Sheet No. 69439-E Rosemead, California (U 338-E) Cancelling Revised Cal. PUC Sheet No. 45852-E*


(Continued)



Baseline Region

Morongo Valley 14, 15 Palm Desert 15Mount Wilson 16 Palm Springs 15Mountain Center 16 Palmdale 14, 16Mountain Pass 14 Palo Verde 15Mount Baldy 16 Palos Verdes Estates 6Murrieta 10 Palos Verdes Peninsula 6 Paramount 8Needles 14, 15 Parker Dam 15Newberry Springs 14 Pasadena 9, 16Newbury Park 6, 9 Patton 10,16 (T)Newhall 9, 16 Pearblossom 14, 16Newport Beach 6, 8 Perris 10Newport Coast 6 Phelan 14, 16Nipton 14 Pico Rivera 9Norco 10 Pine Flat 13, 16North Fork 16 Pinon Hills 14North Palm Springs 15 Pioneertown 14North Tustin 8 Piru 9North Valencia 9 Pixley 13Norton Air Force Base 10 Placentia 8Northridge 9 Pond 13Norwalk 8, 9 Pomona 9, 10Nuevo 10 Poplar 13 Port Hueneme 6Oak Hills 14 Porterville 13Oak Park 9 Posey 13, 16Oak View 9 Ojai 9, 16 Quail Valley 10Olancha 14,16 (T) Quartz Hill 14, 16Ontario 10 Onyx 16 Rancho Cucamonga 10, 16Orange 8 Rancho Dominguez 8Oro Grande 14 Oxnard 6

Southern California Edison Revised Cal. PUC Sheet No. 69440-E Rosemead, California (U 338-E) Cancelling Revised Cal. PUC Sheet No. 45853-E*


(Continued)



Baseline Region

Rancho Mirage 15 Santa Ana 6, 8Rancho Palos Verdes 6 Santa Barbara 5, 6Rancho Santa Margarita 8 Santa Clarita 9, 14, 16Randsburg 14 Santa Fe Springs 8, 9Red Mountain 14 Redlands 10 Santa Monica 6 (T)Redondo Beach 6 Santa Paula 9, 16Rialto 10 Santa Susana 9Richgrove 13 Saticoy 6, 9Ridgecrest 14 (C) Saugus 9, 16 (C)Rimforest 16 Seal Beach 6Ripley 15 Sequoia National Park 16Riverside 10 (C) Shaver Lake 16Robinson Ranch 8 Shoshone 14, 15Rolling Hills 6 Sierra Madre 9, 16 (T)Rolling Hills Estates 6 Signal Hill 6, 8Romoland 10 Silverado 8Rosamond 14, 16 Simi Valley 9Rosemead 9 Skyforest 16Rowland Heights 9 Snow Valley 16Rubidoux 10 Somis 6, 9Running Springs 16 South El Monte 9 South Gate 8San Bernardino 10, 16 South Laguna 6San Clemente 6 South Pasadena 9San Dimas 9 Springville 13, 16San Fernando 9, 16 Stanton 6, 8San Gabriel 9 Stevenson Ranch 9San Jacinto 10 Strathmore 13San Juan Capistrano 6, 8 Studio City 9San Marino 9 Sugarloaf 16San Pedro 6 Summerland 6

Southern California Edison Revised Cal. PUC Sheet No. 69441-E Rosemead, California (U 338-E) Cancelling Original Cal. PUC Sheet No. 45854-E*


(Continued)

(To be inserted by utility) Issued by (To be inserted by Cal. PUC) Advice 4264-E Carla Peterman Date Submitted Jul 30, 2020 Decision Senior Vice President Effective 7P17 Resolution


Baseline Region

Sun City 10 Villa Park 8 (D) Visalia 13Sunland 9, 16 Sunset Beach 6 Walnut 9Surfside 6 Warner Tract 10, 15Sylmar 9, 16 Waukena 13 Weldon 16Tecopa 14, 15 West Covina 9Tehachapi 14, 16 West Hollywood 9 (C)Temecula 10 Westend 14Temple City 9 Westlake Village 6,9Terra Bella 13 Westminster 6, 8Thousand Oaks 6, 9 White Water 15Three Rivers 13, 16 Whittier 8, 9Tipton 13 Wildomar 10Topanga 6, 9 Wilmington 6, 8Torrance 6, 8 Winchester 10Trabuco 8 Wofford Heights 16Trabuco Canyon 8 Woodlake 13 (T)Trona 14 Woodland Hills 9Tujunga 9, 16 Woodville 13Tulare 13 Woody 13Tustin 8 Wrightwood 14, 16Twentynine Palms 14, 15 Twin Peaks 16 Yermo 14 Yettem 13Universal City 9 Yorba Linda 8Upland 10, 16 Yosemite 16 Yucaipa 10, 16Valencia 9, 16 (C) Yucca Valley 14 (T)Valinda 9 Valyermo 14, 16 Venice 6 Ventura 6, 9 Victorville 14 Vidal 15

Southern California Edison Revised Cal. PUC Sheet No. Withdrawn Rosemead, California (U 338-E) Cancelling Revised Cal. PUC Sheet No. 45856-E

BOUNDARY DESCRIPTIONS FOR Sheet 1 MAP SHOWING BASELINE REGIONS FOR DETERMINING BASELINE QUANTITIES


BASELINE REGION 5

Beginning at the intersection of the Pacific Ocean and the south line of Climate Zone 3; thence easterly along the south line of Zone 3 to the west line of Climate Zone 4; thence southeasterly along the west line of Zone 4 to the east line of Santa Barbara County; thence southerly along the east line of Santa Barbara County to the north line of Climate Zone 6; thence westerly along the north line of Zone 6 to the Pacific Ocean.

BASELINE REGION 6

Beginning at the intersection of the Pacific Ocean and a straight line bearing northeast which is midway between locations Jalama and Conception in Santa Barbara County;

thence northeast along said straight line to the 500 foot elevation contour; thence easterly along the 500 foot contour to the west side of Gaviota Pass; thence northeasterly along a straight line to the southwest corner of Los Padres National Forest; thence easterly along the south line of the forest to the west line of Rancho Santa Ana in Ventura

County; thence southerly, easterly, and northerly along the west, south and east lines of Rancho Santa Ana

to the north line of Rancho Canada Larga; thence easterly, southerly and westerly along the north, east and south lines of Rancho Canada

Larga to the north line of T3N, San Bernardino Base Line and Meridian; thence easterly along the north line of T3N to the west line of R22W; thence southerly along the west line of R22W to the angle point in the east line of R22W and the

north line of Rancho Ex Mission San Buenaventura Tract No. 1; thence southeasterly along a straight line to the intersection of Wells Road and Foothill Road;

(C) | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |

(C)



(Continued)


BASELINE REGION 6 (Continued)

thence southeasterly along Wells Road to Los Angeles Avenue; thence southeasterly and easterly along Los Angeles Avenue to the east line of Rancho Las

Posas; thence southerly along the east lines of Rancho Las Posas, Rancho Calleguas and Rancho

Guadalasca to the south line of Rancho El Conejo; thence easterly along the south line of Rancho El Conejo to the west line of Los Angeles

County; thence northerly along the west line of Los Angeles County to the extension of the San

Bernardino Base Line; thence easterly along the San Bernardino Base Line to Interstate Highway 405; thence southeasterly along Highway 405 to the north line of the City of Seal Beach in Orange

County; thence southeasterly along the north and west lines of the City of Seal Beach, City of

Westiminster, City of Fountain Valley, City of Costa Mesa, John Wayne Airport and the City of Newport Beach to the San Joaquin Hills Transportation Corridor;

thence southeasterly along the corridor to the north line of the City of Laguna Beach; thence southeasterly along the north and west lines of the City of Laguna Beach to El Toro

Road; thence easterly along El Toro Road to Interstate Highway 5; thence southeasterly along Highway 5 to the north line of the City of San Juan Capistrano; thence southeasterly along the north and east lines of the City of San Juan Capistrano and the

City of San Clemente to the south line of Orange County; thence southwesterly along the south line of Orange County to the Gulf of Santa Catalina. Note: Climate zone 6 includes the islands in Los Angeles, Santa Barbara, and Ventura

Counties.

(C) | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |

(C)



(Continued)


BASELINE REGION 7

Beginning at the intersection of the Gulf of Santa Catalina and the south line of Climate Zone 6; thence northerly and easterly along the north line of San Diego County to the west line of

Cleveland National Forest; thence southerly along the west line of the forest to the east line of Camp Pendleton Marine

Corps Base; thence southerly and westerly along the east lines of Camp Pendleton and Fallbrook Naval

Reserve to the north line of the City of Oceanside; thence northeasterly to the northernmost border of the City of Oceanside; thence southeasterly along said border to the County of San Diego Route S-13 (Mission

Road/Vista Way); thence southerly along County of San Diego Route S-13 to the border of the City of Vista; thence southerly along the eastern border of the City of Vista to the eastern border of the City of

Carlsbad; thence southerly along the eastern border of the City of Carlsbad to the north line of T13 S, San

Bernardino Base Line and Meridian; thence easterly along the north line of T13 S to the second San Diego aqueduct; thence southerly along the second aqueduct to the City of San Diego road designated Carmel

Mountain Road; thence southeasterly along Carmel Mountain Road to the intersection with Rancho Penasquitos

Boulevard; thence southeasterly along Rancho Penasquitos Boulevard to U.S. Interstate Route 15 (I-15); thence southerly on U.S. Interstate Route 15 (I-15) to the City of San Diego road designated

Clairemont Mesa Boulevard; thence easterly along Clairmont Mesa Boulevard to the second San Diego aqueduct; thence southerly along the second aqueduct to Mission Gorge Road;

(C) | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |

(C)



(Continued)



thence easterly along Mission Gorge Road to the border of the City of San Diego; thence northerly along the border of the City of San Diego to a point due west of the

westernmost point of the City of Santee; thence due east to the westernmost point of the City of Santee; thence southeasterly along the western boundary of the City of Santee to the western boundary

of the City of El Cajon; thence southerly along the western boundary of the City of El Cajon to the boundary of the City

of La Mesa; thence southerly along the eastern boundary of the City of La Mesa to the boundary of the City

of Lemon Grove; thence southerly along the eastern boundary of the City of Lemon Grove to the boundary of the

City of San Diego; thence southerly along the eastern boundary of the City of San Diego to California State Route

54 (South Bay Freeway); thence due east to the second San Diego aqueduct; thence southerly along the second aqueduct to the northern border of the City of Chula Vista; thence easterly and southerly along the north and east borders of the City of Chula Vista to the

second San Diego aqueduct; thence southerly along the second aqueduct to Savage Dam on Lower Otay Reservoir and the

San Bernardino Meridian; thence southerly along the meridian to the south line of San Diego County; thence westerly along the south line of San Diego County to the Pacific Ocean.

(C) | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |

(C)



(Continued)


BASELINE REGION 8

Beginning at the intersection of Climate Zone 6 and Interstate Highway 10 in Los Angeles County;

thence easterly along Highway 10 to Interstate Highway 5; thence southeasterly along Highway 5 to the north line of Orange County; thence easterly, southerly and westerly along the north, east and south lines of Orange County to

the east line of Climate Zone 6; thence northwesterly along the east line of Zone 6 to the point of beginning.

BASELINE REGION 9

Beginning at the intersection of the north line of Climate Zone 6 and the east line of Climate Zone 5 on the west line of Ventura County;

thence northerly along the east line of Zone 5 to the south line of T5N, San Bernardino Base Line

and Meridian; thence easterly along the south line of T5N to the south line of Los Padres National Forest; thence easterly along the south lines of Los Padres National Forest and Angeles National Forest

to the east line of R14W, San Bernardino Base Line and Meridian; thence southerly along the east line of R14W to the north line of Angeles National Forest; thence westerly, southerly and easterly along the north, west and south lines of the forest to the

east line of Los Angeles County; thence southwesterly along the east line of Los Angeles County to the north line of Climate Zone

8; thence westerly along the north lines of Climate Zones 8 and 6 to the point of beginning.

(C) | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |

(C)



(Continued)


BASELINE REGION 10

Beginning at the intersection of the east line of Climate Zone 7 and the south line of San Diego County;

thence northerly along the east lines of Climate Zones 7, 8 and 9 to the south line of Angeles

National Forest; thence easterly along the south lines of Angeles National Forest and San Bernardino National

Forest to the San Bernardino Meridian; thence southerly along the meridian to the north line of T4S; thence easterly along the north line of T4S to the west line of R2E; thence southerly along the west line of R2E to the north line of San Diego County; thence westerly along the north line of San Diego County to the west line of Cleveland National

Forest; thence southerly along the west line of the forest to the west line of Mission Indian Reservation; thence southerly along the west line of the reservation to the west line of Cleveland National

Forest; thence southerly along the west line of the forest to the west line of La Jolla Indian Reservation; thence southwesterly along the west line of the reservation to the San Bernardino Meridian; thence southerly along the meridian to the 2,500 foot elevation contour in S12, RlE, TllS, San

Bernardino Base Line and Meridian; thence southeasterly along the 2,500 foot contour to the west line of Cleveland National Forest; thence southwesterly along the west line of the forest to the north line of T12S; thence easterly along the north line of T12S to the west line of R2E; thence southerly along the west line of R2E to the northwest corner of R2E and T13S; thence southeasterly along a straight line to the west line of Cleveland National Forest at the

center of R2E, T13S;

(C) | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |

(C)



(Continued)



thence southerly along the west line of the forest to the north line of T16S; thence easterly along the north line of T16S to the west line of R3E; thence southerly along the west line of R3E to the north line of T17S; thence easterly along the north line of T17S to the west line of S3, R3E, T17S; thence southerly along the west lines of S3, S1O, S15, S22, S27 and S34 in T17S, and along the

west lines of S3, S1O, S15, S22, S27 and S34 in T18S to the south line of San Diego County;

thence westerly along the south line of San Diego County to the point of origin.

BASELINE REGION 13

Beginning at the intersection of the east line of Climate Zone 4 and the south line of Climate Zone 12;

thence northeasterly along the south line of Climate Zone 12 to the west line of Sierra National

Forest; thence southerly along the west line of the forest to the east line of S19, R21E, T6S, Mt. Diablo

Base Line and Meridian; thence southerly along the east line of S19 to the center line of County Road 620; thence southeasterly along Road 620 to the center line of Highway 41; thence southerly along Highway 41 to the center line of County Road 222; thence southeasterly along Road 222 to the west line of Sierra National Forest; thence southerly along the west line of the forest to the center line of County Road 223;

(D) (L) | | | | | | | | | | | | | | | | | |

(L)



(Continued)



thence southerly along Road 223 to the center line of County Road 221; thence southerly along Road 221 to the center line of County Road 200; thence easterly along Road 200 to the west line of Sierra National Forest; thence southerly along the west lines of Sierra National Forest, Sequoia National Forest, Sequoia

National Park, Tule River Indian Reservation, and Sequoia National Forest through Fresno and Tulare counties to the north line of Kern County;

thence westerly along the north line of Kern County to the east line of R29E, Mt. Diablo Base

Line and Meridian; thence southerly along the east line of R29E to the 7th Standard Parallel South; thence easterly along the parallel to the west line of R31E; thence southerly along the west line of R31E to the northeast corner of Tejon Rancho; thence southerly along the east line of Tejon Rancho to the southernmost intersection of R16W,

San Bernardino Base Line and Meridian at the 3,000 foot elevation contour; thence westerly along the 3,000 foot contour to the north line of Los Padres National Forest at

Interstate Highway 5; thence westerly along the north line of the forest to the west line of Climate Zone 4; thence northerly along the west line of Zone 4 to the point of beginning.



(Continued)


BASELINE REGION 14 A. North Boundary

Beginning at the intersection of the 2nd Standard Parallel North, San Bernardino Base Line and meridian, and the east line of San Bernardino County;

thence westerly along the parallel to the east line of R21E; thence southerly along the east line of R21E to the north line of T7N; thence easterly along the north line of T7N to the west line of R23E; thence southerly along the west line of R23E to the north line of T5N; thence westerly along the north line of T5N to the east line of R20E; thence southerly along the east line of R20E to the north line of T3N; thence easterly along the north line of T3N to the west line of R22E; thence southerly along the west line of R22E to the north line of TlN; thence westerly along the north line of TlN to the east line of R19E; thence northerly along the east line of R19E to the south line of T4N; thence westerly along the south line of T4N to the east line of R16E; thence northerly along the east line of R16E to the south line of T5N; thence westerly along the south line of T5N to the east line of R15E; thence northerly along the east line of R15E to the south line of T6N; thence westerly along the south line of T6N to the east line of R14E; thence northerly along the east line of R14E to the south line of T7N; thence westerly along the south line of T7N to the east line of R8E; thence southerly along the east line of R8E to the north line of T4N; thence easterly along the north line of T4N to the west line of RlOE;



(Continued)


BASELINE REGION 14 (Continued) A. North Boundary (Continued)

thence southerly along the west line of RlOE to the north line of T3N; thence easterly along the north line of T3N to the west line of R12E; thence southerly along the west line of R12E to the north line of T2N; thence easterly along the north line of T2N to the west line of R13E; thence southerly along the west line of R13E to the north line of TlN; thence easterly along the north line of TlN to the west line of R15E; thence southerly along the west line of R15E to the San Bernardino Base Line; thence easterly along the base to the west line of R16E; thence southerly along the west line of R16E to the north line of T3S; thence westerly along the north line of T3S to the east line of R14E; thence southerly along the east line of R14E to the north line of T6S; thence easterly along the north line of T6S to the west line of R16E; thence southerly along the west line of R16E to the north line of T7S; thence easterly along the north line of T7S to the west line of R17E; thence southerly along the west line of R17E to the north line of T8S; thence easterly along the north line of T8S to the west line of R18E; thence southerly along the west line of R18E to the north line of Imperial County; thence easterly along the north line of Imperial County to the west line of R20E; thence southerly along the west line of R20E to the north line of TlOS; thence easterly along the north line of TlOS to the west line of R21E;



(Continued)



thence southerly along the west line of R21E to the north line of T12S; thence westerly along the north line of T12S to the east line of R17E; thence northerly along the east line of R17E to the north line of TllS; thence westerly along the north line of TllS to the east line of R16E; thence northerly along the east line of R16E to the north line of TlOS; thence westerly along the north line of TlOS to the east line of R14E; thence northerly along the east line of R14E to the south line of Riverside County; thence westerly along the south line of Riverside County to the east line of R12E; thence northerly along the east line of R12E to the south line of T7S; thence westerly along the south line of T7S to the east line of RllE; thence northerly along the east line of RllE to the south line of Joshua Tree National

Monument; thence northwesterly along the south line of the monument to the south line of San Bernardino

County; thence westerly along the south line of San Bernardino County to the east line of Climate

Zone 16 South; thence northerly and westerly along the east and north lines of Zone 16 South to the east line

of Climate Zone 9; thence northerly along the east line of Zone 9 to the east line of Angeles National Forest on

the east line of R14W in T5N; thence northwesterly along the east and north lines of the forest to the west line of La Libre

Rancho; thence northerly along the west line of the rancho to the north line of T9N in Kern County;



(Continued)



thence easterly along the north line of T9N to the Los Angeles Aqueduct; thence northeasterly along the aqueduct to the north line of T24S, Mt. Diablo Base Line and

Meridian in Inyo County; thence easterly along the north line of T24S to the 3,000 foot elevation contour in R38E; thence easterly along the 3,000 foot contour around the north end of Coso Basin, the south

end of Argus Range, the north end of Panamint Valley, the south end of Panamint Range, the north end of Death Valley, and southeasterly to the east line of Inyo County in R2E, T29N, San Bernardino Base Line and Meridian;

thence southerly along the east lines of Inyo County and San Bernardino County to the point

of beginning.

B. South Boundary

Beginning at the intersection of the south line of San Diego County and the east line of Climate Zone 10;

thence northerly along the east line of Zone 10 to the north line of San Diego County; thence easterly along the north line of San Diego County to the west line of R5E, San

Bernardino Base Line and Meridian; thence southerly along the west line of R5E to the west line of Anza Borrego Desert State

Park; thence southerly along the west line of the park to the north line of T13S; thence easterly along the north line of T13S to the west line of R6E; thence southerly along the west line of R6E to the west line of Anza Borrego Desert State

Park; thence southerly and easterly along the west and south lines of the park to the east line of

San Diego County; thence southerly and westerly along the east and south lines of San Diego County to the point

of origin.



(Continued)


BASELINE REGION 15 Beginning at the intersection of the east line of Climate Zone 14 South and the south line of San Diego County; thence northerly and westerly along the east and north lines of Climate Zone 14 South to the east line of Climate Zone 10; thence northerly along the east line of Zone 10 to the south line of Climate Zone 16 South; thence easterly, northerly and westerly along the south, east, and north lines of Zone 16 South to the east line of Climate Zone 10; thence northerly along the east line of Climate Zone 10 to the south line of Climate Zone 16 West; thence easterly and northerly along the south and east lines of Climate Zone 16 West to the south line of Climate Zone 14 North; thence easterly and northerly along the south and east lines of Zone 14 North to the west line of the state of Nevada



(Continued)


BASELINE REGION 16 A. North Boundary

Beginning at the intersection of the north line of Climate Zone 14 and the east line of Inyo County;

thence southwesterly along the north lines of Climate Zones 14 and 9 to the east line of

Climate Zone 5; thence northerly along the east lines of Climate Zones 5, 13, 12 and 11 to the north line of

Zone 11; thence westerly and southerly along the north and west lines of Zone 11 to the east line of

Climate Zone 2; thence northerly along the east lines of Climate Zones 2 and 1 to the south line of the state of

Oregon.

B. West Boundary

Beginning at the intersection of the north line of Angeles National Forest and the west line of R13W, San Bernardino Base Line and Meridian;

thence easterly along the north lines of Angeles and San Bernardino national forests,

southerly along the east line of San Bernardino National Forest, westerly along the south line of San Bernardino and Angeles national forests, and northerly along the west line of Angeles National Forest to the point of beginning.

C. South Boundary

Beginning at the northwest corner of S30, T3S, RlE, San Bernardino Base Line and Meridian; thence south to the southwest corner of S31, T3S, RlE; thence east to the southeast corner of S36, T3S, RlE; thence south to the southwest corner of S31, T7S, R2E; thence east to the southwest corner of S36, T7S, R5E; thence north to the northwest corner of S1, T7S, R5E;



(Continued)

(To be inserted by utility) Issued by (To be inserted by Cal. PUC) Advice 4264-E Carla Peterman Date Submitted Jul 30, 2020 Decision Senior Vice President Effective 15P12 Resolution

BASELINE REGION 16 (Continued) C. South Boundary (Continued)

thence east to the southeast corner of S36, T6S, R5E; thence north to the northeast corner of S24, T6S, R5E; thence west to the northwest corner of S24, T6S, R5E; thence north to the northeast corner of S11, T6S, R5E; thence west to the northwest corner of S11, T6S, R5E; thence north to the northeast corner S34, T5S, R5E; thence west to the northwest corner S31, T5S, R5E; thence north to the northeast corner of S24, T5S, R4E; thence west to the northwest corner of S22, T5S, R4E; thence north to the northeast corner of S4, T5S, R4E; thence west to the northwest corner of S6, T5S, R4E; thence north to the southeast corner of S36, T3S, R3L; thence west to the southwest corner of S31, T3S R3E;. thence north to the northwest corner of S30, T3S, R3E; thence west to the point of beginning.


TABLE OF CONTENTS Sheet 1


Cal. P.U.C. Sheet No.

TITLE PAGE ............................................................................................................................. 11431-E TABLE OF CONTENTS - RATE SCHEDULES .... 69442-69312-69224-69443-69226-69227-69228-E ........................................................................................................... 69228-68014-69230-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 69444-E TABLE OF CONTENTS - SAMPLE FORMS.. .................. 69444-68473-61576-67878-67879-61631-E

........................................................................................................... 67880-67881-63296-E

PRELIMINARY STATEMENT:

A. Territory Served ......................................................................................................... 22909-E B. Description of Service ................................................................................................ 22909-E C. Procedure to Obtain Service ..................................................................................... 22909-E D. Establishment of Credit and Deposits ....................................................................... 22909-E E. General .......................................................................... 45178-45179-45180-53818-45182-E F. Symbols ..................................................................................................................... 45182-E G. Gross Revenue Sharing Mechanism ....... 26584-26585-26586-26587-27195-27196-54092-E

.................................................................................................. 51717-53819-27200-27201-E H. Baseline Service ........................................................... 52027-69432-52029-52030-52031-E I. Charge Ready Program Balancing Account ........................................ 68156-68157-68158-E J. Pole Loading and Deteriorated Pole Program Balancing Account ....... 68384-67495-68385-E ......................................................................................................................... 68386-67498-E K. Nuclear Decommissioning Adjustment Mechanism ........................................ 36582-57779-E L. Not Used ................................................................................. 69296-69297-96298-69299--E M. Income Tax Component of Contributions ....................................................... 58419-58420-E N. Memorandum Accounts .... 21344-69300-69301-58221-49492-61165-61166-61167-53821-E

........ 50418-42841-61168-64869-64870-44950-44951-44952-44953-42849-42850-42851-E ........ 65677-65678-55623-61171-69302-61172-61173-52033-50419-55048-61174-42863-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 O. California Alternate Rates for Energy (CARE) Adjustment Clause ................. 34705-41902-E ....................................................................................... 36472-38847-56788-68625-69093-E P. Tree Mortality Non-Bypassable Charge Balancing Account………...65929-65930-65931-E

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

SERVICE AREA MAPS:

Index to Maps of Service Area ............................................................................................... 20557-E Map A - Service Area ............................................................................................................. 27223-E Map B - Service Area ............................................................................................................... 7865-E Map C - Service Area ............................................................................................................. 27224-E Map D - Service Area ............................................................................................................... 5697-E

RATE SCHEDULES:

RESIDENTIAL

D Domestic Service .......................... 63140-69095-69096-63143-63144-63145-63146-E D-CARE Domestic Service, CARE ............. 63147-69097-69098-66914-63150-63151-63152-E DE Domestic Service to Utility Employees ............................................................ 52049-E D-FERA Domestic Service, Family Electric Rate Assistance ................... 63153-69099-69100-E .................................................................................................... 63156-65141-65098-E D-SDP Domestic Summer Discount Plan ........................ 68466-68467-63161-63162-60797-E DM Domestic Service Multifamily Accommodation ......................... 59033-69433-67037-E DMS-1 Domestic Service Multifamily Accommodation Submetered ................. 59035-59036-E .......................................................................................................................... 45191-E

DMS-2 Domestic Service Mobilehome Park Multifamily Accommodation Submetered ........................................ 59037-59038-49026-49027-E DMS-3 Domestic Service Qualifying RV Park Accommodation Submetered ... 64253-64254-E ............................................................................................................... 69434-64256-E DS Domestic - Seasonal ................................................................................................... E ESC-OO Edison SmartConnect Opt-Out ............................................................ 64257-58894-E MB-E Medical Baseline – Exemption ......................................................................... 58244-E PEVSP Plug-In Electric Vehicle Submetering Pilot (Phase 1) .... 55109-56565-56566-56567-E ............................................................................................................... 56568-56569-E SEP Smart Energy Program ............................................................... 65789-65790-65791-E TOU-D Time-of-Use Domestic .........….....63166-69101-69102-69103-69104-69105-69106-69107-E

..................... 69108-69109-69110-65361-65362-63179-63180-63181-68052-69111-E …………………………………………………….…………..63184-65363-63186-63187-E

TOU-D-T Time-of-Use Domestic Tiered ........ …..63188-69112-69113-67051-65367-63193-69114-E .................................................................. 63195-65368-63197-63198-63199-63200-E

TOU-DPP Time-of-Use Domestic Pilot Program ....... ……………………………………………………E TOU-EV-1 Domestic Time-Of-Use Electric Vehicle Charging …...................... 69115-55918-49362-E

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INDEX OF COMMUNITIES, MAPS AND BOUNDARY DESCRIPTIONS Form Cal. P.U.C. No. Sheet No. Index of Communities ......................................... 69435-69436-69437-69438-69439-69440-69441-E Baseline Regions Map ........................................................................................................... 45855-E

SAMPLE FORMS

Form Cal. P.U.C. No. Applications and Agreements for Service Sheet No. CSD-272 Application and Contract for Electric Service ....................................................... 55698-E CSD-274 Application and Contract for Electric Facilities Where Full Advance Payment is Required - Temporary Service ....................................................... 23080-E CSD-275 Application and Contract for Electric Facilities Where Full Advance Payment is Not Required - Temporary Service ................................................ 51874-E CSD-393 Application and Contract for Electric Facilities Permanent Service - Capacity in Excess of 2,000 kVa ....................................................................... 7005-E 14-190 Application and Contract for Schedule No. DWL, Customer-Owned Walkway Facilities ............................................................................................... 8713-E 14-309 Domestic Multifamily Accommodation Submetered Declaration ......................... 39041-E 14-310 Application and Contract for Electric Service, Schedule DS ............................... 51084-E 14-314 Incremental Sales Rate Agreement ..................................................................... 28658-E 14-315 Contract for Interruptible Service ......................................................................... 64113-E 14-317 Declaration and Rate Election for Large Agricultural Water Pumping Accounts . 62187-E 14-499-1 Attachment to Customer Application, Citrus Producers Utility Bill Deferral Program ........ ............................................................................................................................. 42190-E 14-548 Permanent Change in Operating Conditions Declaration ................................... 44245-E 14-605 Pay As You Grow, Special Conditions PA-1 and PA-2 ........................................ 53903-E 14-606 Electronic Data Interchange (Energy Bill) Invoicing Agreement ......................... 48646-E 14-637 Contribution to Margin Agreement ....................................................................... 24148-E

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Documents

PUBLIC UTILITIES COMMISSION OF THE STATE OF CALIFORNIA ... · Advice 4264-E Carla Peterman Date Submitted Jul 30, 2020 Decision Senior Vice President Effective 2P13 Resolution SPECIAL