APPENDIX A - docs.cpuc.ca.gov

PROPOSED DECISION (Rev. 1) A.19-08-013 ALJ/SJP/ES2/gp2/lil

APPENDIX A


1

APPENDIX A List of Acronyms

ACRONYM MEANING

A. Application

A&G Administrative and General

AB Assembly Bill

ACESBA Aliso Canyon Energy Storage Balancing Account

ACOE Army Corps of Engineers

ACS American Community Survey

AHT Average Handling Time

AIM Analytics & Integrated Marketing

AL Advice Letter

ALJ Administrative Law Judge

AMI Advanced Metering Infrastructure

APS Arizona Public Service Company

ASL Average Service Life

BA Balancing Account

BCA Benefit-Cost Analysis

BPE Business Planning Element

BRRBA Base Revenue Requirement Balancing Account

BVLOS Beyond Visual Line of Sight

C&C Cybersecurity Delivery and IT Compliance

C&I Commercial and Industrial

CAISO California Independent System Operator

Cal Advocates The Public Advocates Office

CARB California Air Resources Board

CARE California Alternate Rates for Energy


2

ACRONYM MEANING

CBO Community-Based Organization

CCA Community Choice Aggregator

CCC Customer Contact Center

CCMI Cumming Construction Management, Inc.

CCTA California Cable & Telecommunications Association

CD Customer Deposit

CE&O Communications, Education, and Outreach

CEC California Energy Commission

CEM Customer Experience Management

CforAT Center for Accessible Technology

CLF Current Limiting Fuse

CMI Customer Minute of Interruption

COL Conclusion of Law

Conterra Conterra Ultra Broadband Holdings, Inc.

COV Community Outreach Vehicle

CPI Consumer Price Index

CPI-U Consumer Price Index for All Urban Consumers

CPP Critical Peak Pricing

CPUC California Public Utilities Commission

CRC Community Resource Center

CREIP Community Resiliency Equipment Incentive Program

CS Customer Service

CS&I Customer Service and Information

CSP Common Substation Platform

CSRP Customer Service Re-Platform

CUE Coalition of Utility Employees

D. Decision


3

ACRONYM MEANING

DA Direct Access

DBE Diverse Business Enterprise

DDACMA Distribution Deferral Administration Costs Memorandum Account

DER Distributed Energy Resources

DESI Distributed Energy Storage Integration

DFA Distribution Fault Anticipation

DG Distributed Generation

DIMP Distribution Inspection and Maintenance Program

DIR Distribution Infrastructure Replacement

DRP Distribution/Distributed Resources Plan

DSEEP Distribution System Efficiency Enhancement Program

E&C Ethics and Compliance

E&P Tools Engineering and Planning Software Tools

ECPMA Emergency Customer Protections Memorandum Account

ECS Edison Carrier Solutions

EDEF Equipment Demonstration and Evaluation Facility

EE Energy Efficiency

EE ABAL EE Annual Budget Advice Letter

EEI Edison Electric Institute

EIC Executive Incentive Compensation

EIX Edison International

EOI Enhanced Overhead Inspections

EPM Energy Procurement and Management

EPUC Energy Producers and Users Coalition

ERRA Energy Resource Recovery Account

ES&TE Energy Storage and Transportation Electrification

ESC Edison SmartConnect®


4

ACRONYM MEANING

ESD Environmental Services Department

EV Electric Vehicle

FAA Federal Aviation Administration

FAN Field Area Network

FCC Federal Communications Commission

FCI Facility Condition Index

FERA Family Electric Rate Assistance

FERC Federal Energy Regulatory Commission

FF&U Franchise Fees and Uncollectibles

FLISR Fault Location Isolation and System Restoration

FOF Finding of Fact

FTE Full Time Employee

GCC Grid Control Center

GE General Electric

GIS Geographical Information System

GMP Grid Modernization Plan

GMS Grid Management System

GNS Grid Network Solutions

GO General Order

GRC General Rate Case

Grid Mod Grid Modernization

GRSM Gross Revenue Sharing Mechanism

GSRP Grid Safety & Resiliency Program

HD High Definition

HFRA High Fire Risk Area

HFTD High Fire-Threat District

HMW Hours at Minimum Wage


5

ACRONYM MEANING

HPCC High Performance Computing Cluster

HR Human Resources

IAM Identity & Access Management

ICA Integration Capacity Analysis

IDERACMA Integrated Distributed Energy Resources Administrative Costs Memorandum Account

IEPR Integrated Energy Policy Report

IGAM the Identity Governance & Administration Management

IMT Incident Management Team

IOU Investor-Owned Utility

IR Infrastructure Replacement

ISA International Society of Arboriculture

IT Information Technology

IVR Interactive Voice Response

HTMP Hazard Tree Management Program

KCIP Key Contributor Incentive Plan

kV Kilovolt

kW Kilowatt

kWh Kilowatt hour

LED Light Emitting Diode

LiDAR Light Detection and Ranging Technology

LPC Late Payment Charge

LTI Long Term Incentives

M&I Maintenance and Inspection

M&S Materials and Supplies

MA Memorandum Account

MAMF Monthly Account Maintenance Fee

MDMA Meter and Data Management Agent


6

ACRONYM MEANING

MDMS Meter Data Management System

ME&O Marketing, Education, and Outreach

MEER Mechanical Electrical Equipment Room

MHP Mobilehome Park/Manufacturing Housing Communities

MIP Microgrid Incentive Program

MPBA Medical Programs Balancing Account

MSP Managed Services Provider

MW Megawatt

MW DC Megawatt Direct Current

NDC National Diversity Coalition

NEI Nuclear Energy Institute

NEM Net Energy Metering

NERC North American Electric Reliability Corporation

NERC CIP NERC Critical Infrastructure Protection

NIST National Institute of Standards and Technology

NRC Nuclear Regulatory Commission

NSR Net Salvage Rate

NTP&S Non-Tariffed Products and Services

O&M Operations and Maintenance

OB Opening Brief

OCM Organizational Change Management

OCP Overhead Conductor Program

ODI Overhead Detailed Inspections

OII Order Instituting Investigation

OLT Observed Life Table

OOR Other Operating Revenue

OP Ordering Paragraph


7

ACRONYM MEANING

OT Operational Technology

OU Operating/Organizational Unit

P&B Pension and Benefit

P&E Processing and Engineering

PBGS Pebbly Beach Generating Station

PBOP Post-Retirement Benefits Other than Pensions

PCBA Pension Cost Balancing Account

PG&E Pacific Gas and Electric Company

PHC Prehearing Conference

PLP Pole Loading Program

PLDPBA Pole Loading and Deteriorated Pole Programs Balancing Account

PMO Program Management Office

PO Purchase Order

PPH Public Participation Hearing

PSPS Public Safety Power Shutoff

PTYR Post-Test Year Ratemaking

PV Photovoltaic

PVRR Present Value Revenue Requirement

R. Rulemaking

RAMP Risk Assessment Mitigation Phase

RAR Remote Controlled Automatic Recloser

RAS Remedial Action Scheme

RB Reply Brief

RCS Remote Controlled Switch

RDA Reliability-Driven Distribution Automation

RFI Remote Fault Indicator

RFP Request for Proposal


8

ACRONYM MEANING

RIS Remote Intelligent Switch

RO Results of Operations

RMBA Risk Management Balancing Account

RRIMA Residential Rate Implementation Memorandum Account

RSE Risk Spend Efficiency

RT Reporter’s Transcript

RTEM Real Time Energy Meter

SA Center Situational Awareness Center

SAR System Average Rate

SB Senate Bill

SBUA Small Business Utility Advocates

SCADA Supervisory/System Control and Data Acquisition

SCAQMD South Coast Air Quality Management District

SCE Southern California Edison Company

SCM Supply Chain Management

SDD Supplier Diversity and Development

SDG&E San Diego Gas & Electric Company

SEIA Solar Energy Industries Association

SGIP Self-Generation Incentive Program

SMA Simple Moving Average

S-MAP Safety Model Assessment Proceeding

SoCal CCAs California Choice Energy Authority and Clean Power Alliance of Southern California

SoCalGas Southern California Gas Company

SONGS San Onofre Nuclear Generating Station

SP Standard Practice

SPVP Solar Photovoltaic Program

SRIIM Safety and Reliability Investment Incentive Mechanism


9

ACRONYM MEANING

SSS Self-Sufficiency Standard

STIP Short-Term Incentive Program

SVP Senior Vice President

T&D Transmission and Distribution

TAMA Tax Accounting Memorandum Account

TCCI Tree Caused Circuit Interruption

TCS Total Compensation Study

TE Transportation Electrification

TLRR Transmission Line Rating Remediation

TOT Transmission Owner Tariff

TOU Time-of-Use

TPP Transmission Planning Process

TURN The Utility Reform Network

TY Test Year

UAS Unmanned Aerial System

UAV Unmanned Aerial Vehicle

USFS United States Forest Service

VAR Volt-Ampere Reactive

VMBA Vegetation Management Balancing Account

VMP Vegetation Management Program

VOC Voice of the Customer

VOS Value of Service

VP Vice President

WAN Wide Area Network

WCCP Wildfire Covered Conductor Program

WDAT Wholesale Distribution Access Tariff

WECC Western Electricity Coordinating Council


10

ACRONYM MEANING

WEMA Wildfire Expense Memorandum Account

WMP Wildfire Mitigation Plan

WRMBA Wildfire Risk-Mitigation Balancing Account

YE Year End

ZFMA Z-Factor Memorandum Account

(END OF APPENDIX A)

PROPOSED DECISION (Rev. 1)A.19-08-013 ALJ/SJP/ES2/gp2/lil

APPENDIX B


2021 GRC

2021 CPUC Results of Operations

$ in Thousands

2021 CPUC Results of Operations

Perris Total Total SCE

Line Item Adopted Decomm Adjustments Adopted Request1

Variance

1. Total Operating Revenues 6,906,592 4,370 (7,370) 6,899,222 7,629,486 (730,264)

2. Operating Expenses:

3. Production – – – – –

4. Steam 6,150 – – 6,150 8,325 (2,174)

5. Nuclear 73,499 – – 73,499 75,123 (1,624)

6. Hydro 45,187 – – 45,187 45,187 –

7. Other 82,362 – – 82,362 83,320 (959)

8. Total Production O&M 207,199 – – 207,199 211,955 (4,757)

9. Transmission 103,877 – – 103,877 106,087 (2,210)

10. Distribution 629,280 – – 629,280 814,918 (185,638)

11. Customer Accounts 135,393 – – 135,393 141,554 (6,161)

12. Uncollectibles 12,432 8 (13) 12,419 13,733 (1,314)

13. Customer Service & Information 66,748 – – 66,748 83,712 (16,964)

14. Administrative & General 1,076,492 – – 1,076,492 1,248,366 (171,874)

15. Franchise Requirements 63,962 40 (68) 63,894 70,657 (6,763)

16. Revenue Credits (162,793) – – (162,793) (163,236) 443

17. Total O&M 2,132,589 48 (82) 2,132,508 2,527,746 (395,238)

18. Escalation 97,267 – – 97,267 110,408 (13,140)

19. Depreciation 1,900,462 4,059 8,119 1,908,582 2,133,308 (224,726)

20. Taxes Other Than On Income 397,594 263 263 397,857 403,795 (5,938)

21. Taxes Based On Income 207,351 – (3,480) 203,871 240,797 (36,926)

22. Total Taxes 604,945 263 (3,217) 601,728 644,592 (42,864)

23. Total Operating Expenses 4,735,264 4,370 4,821 4,740,085 5,416,053 (675,968)

24. Net Operating Revenue 2,171,327 – (12,190) 2,159,137 2,213,433 (54,296)

25. Rate Base 28,275,436 22,323 (136,424) 28,139,012 28,823,740 (684,728)

26. Rate of Return 7.68% – 8.94% 7.67% 7.68% 7.93%

Increase Over Present Rates

Rate Base Adopted With SCE

Line Item Adopted Adjustment Adjustments Request1

Variance

1. Revenues at Present Rates 6,409,920 6,409,920 6,409,920 –

2. Increase over Present Rates 496,672 489,302 1,219,566 (730,264)

3. Increase Over Present Rates (%) 7.75% 7.63% 19.03%

4. Customer Service Re-Platform Memorandum Account (CSRPMA) – – – –

5. IDER/Distribution Deferral Administration Costs Memorandum Accounts 623 623 623 –

6. Emergency Customer Protections Memorandum Account (ECPMA) 55 55 55 –

– – –

– – –

7. Net Increase Over Present Rates 497,349 489,980 1,220,243 (730,264)

8. Net Increase Over Present Rates (%) 7.76% 7.64% 19.04%

1) Request based on SCE-52 A2E2 Update Testimony



2021 GRC

2021 CPUC Results of Operations Comparison

$ in Thousands

Comparison of Revenue Requirements (Excludes Balancing/Memo Account Recovery) Increase Over Prior Year Increase Over Prior Year

2021 2022 2023 2022 2023 2022 2023

$ $ $ Increase $ Increase $ Increase % Increase %

Adopted vs. SCE Request

Adopted 6,899,222 7,281,515 7,718,583 382,293 437,068 5.54% 6.00%

SCE Request 7,629,486 8,081,491 8,605,575 452,005 524,084 5.92% 6.48%

Difference (730,264) (799,976) (886,992) (69,712) (87,017)

Decrease From SCE Request (9.57%) (9.90%) (10.31%)

Adopted vs. Revenues at Present Rates

Adopted 6,899,222 7,281,515 7,718,583

Revenues at Present Rates 6,409,920 6,409,920 6,409,920

Difference 489,302 871,595 1,308,663

Increase Over Present Rates 7.63% 13.60% 20.42%

SCE Request vs. Revenues at Present Rates

SCE Request 7,629,486 8,081,491 8,605,575

Revenues at Present Rates 6,409,920 6,409,920 6,409,920

Difference 1,219,566 1,671,571 2,195,655

Increase Over Present Rates 19.03% 26.08% 34.25%



2021 GRC

2021 Total Company Results of Operations

$ in Thousands

2021 Total Company Results of Operations

Total

Line Item Company

1. Total Operating Revenues 8,080,384


3. Production

4. Steam 6,150

5. Nuclear 73,499

6. Hydro 45,187

7. Other 82,362

8. Total Production O&M 207,199

9. Transmission 183,749

10. Distribution 632,548

11. Customer Accounts 135,393

12. Uncollectibles 14,545

13. Customer Service & Information 66,748

14. Administrative & General 1,156,054

15. Franchise Requirements 74,832

16. Revenue Credits (217,293)

17. Total O&M 2,253,775

18. Escalation 104,655

19. Depreciation 2,201,439

20. Taxes Other Than On Income 481,879

21. Taxes Based On Income 343,320

22. Total Taxes 825,199

23. Total Operating Expenses 5,385,068

24. Net Operating Revenue 2,695,316

25. Rate Base 35,098,912

26. Rate of Return 7.68%



2021 GRC

Post Test Year Summary of Earnings

$ in Thousands

Post Test Year Summary of Earnings 2021 2022 2023

Line Item CPUC CPUC CPUC CPUC CPUC CPUC

1. Total Operating Revenues 6,906,592 (7,370) 6,899,222 7,288,143 (6,628) 7,281,515 7,724,465 (5,882) 7,718,583


3. Production

4. Steam 6,150 – 6,150 6,150 – 6,150 6,150 – 6,150

5. Nuclear 73,499 – 73,499 73,499 – 73,499 73,499 – 73,499

6. Hydro 45,187 – 45,187 45,187 – 45,187 45,187 – 45,187

7. Other 82,362 – 82,362 82,362 – 82,362 82,362 – 82,362

8. Total Production O&M 207,199 – 207,199 207,199 – 207,199 207,199 – 207,199

9. Transmission 103,877 – 103,877 103,877 – 103,877 103,877 – 103,877

10. Distribution 629,280 – 629,280 629,280 – 629,280 629,280 – 629,280

11. Customer Accounts 135,393 – 135,393 135,393 – 135,393 135,393 – 135,393

12. Uncollectibles 12,432 (13) 12,419 13,119 (12) 13,107 13,904 (11) 13,893

13. Customer Service & Information 66,748 – 66,748 66,748 – 66,748 66,748 – 66,748

14. Administrative & General 1,076,492 – 1,076,492 1,074,526 – 1,074,526 1,072,351 – 1,072,351

15. Franchise Requirements 63,962 (68) 63,894 67,495 (61) 67,434 71,536 (54) 71,482

16. Revenue Credits (162,793) – (162,793) (163,462) – (163,462) (164,174) – (164,174)

17. Total O&M 2,132,589 (82) 2,132,508 2,134,176 (73) 2,134,103 2,136,115 (65) 2,136,049

18. Escalation 97,267 – 97,267 148,790 – 148,790 204,093 – 204,093

19. Depreciation 1,900,462 8,119 1,908,582 2,009,433 8,119 2,017,553 2,131,020 8,119 2,139,139

20. Taxes Other Than On Income 397,594 263 397,857 420,426 213 420,639 453,466 169 453,634

21. Taxes Based On Income 207,351 (3,480) 203,871 253,059 (3,306) 249,753 315,835 (3,132) 312,703

22. Total Taxes 604,945 (3,217) 601,728 673,485 (3,093) 670,392 769,301 (2,964) 766,337

23. Total Operating Expenses 4,735,264 4,821 4,740,085 4,965,883 4,953 4,970,837 5,240,528 5,091 5,245,619

24. Net Operating Revenue 2,171,327 (12,190) 2,159,137 2,322,260 (11,582) 2,310,678 2,483,937 (10,973) 2,472,964

25. Rate Base 28,275,436 (136,424) 28,139,012 30,240,911 (132,556) 30,108,355 32,346,294 (128,688) 32,217,606

26. Rate of Return 7.68% 8.94% 7.67% 7.68% 8.74% 7.67% 7.68% 8.53% 7.68%

Total

Adjustments

Total

Adjustments

Total

Adjustments



2021 GRC

Net-to-Gross Multiplier

Net-to-Gross Multiplier

Total

Line Description Company

1. Revenues 1.00000

Uncollectibles Tax Multiplier

2. Tax Rate 0.00180

3. Jurisdictional Factor 1.00000

4. Tax Rate (Jurisdictionalized) 0.00180

5. Uncollectibles Tax Multiplier 0.99820

Franchise Fees Tax Mutliplier

6. Tax Rate 0.00926



9. Franchise Fees Tax Mutliplier 0.98894

10. Other State(s) Income Tax Multiplier

11. Tax Rate –


13. Tax Rate (Jurisdictionalized) –

14. Other State(s) Income Tax Multiplier 0.98894

15. State Income Tax Multiplier

16. Tax Rate 0.08840



19. State Income Tax Multiplier 0.90152

20. Federal Income Tax Multiplier

21. Tax Rate 0.21000



24. Federal Income Tax Multiplier 0.69384

25. Uncollectibles and Franchise Fees Multiplier 1.01118

26. Net to Gross Multiplier 1.44126



2021 GRC

Results of Operations Jusidictional Allocation % (Includes CPUC Adjustments)

$ in Thousands

Results of Operations Jusidictional Allocation % (Includes CPUC Adjustments) Jurisdictional Allocation %

Total

Line Description Company FERC CPUC FERC CPUC

1. Total Operating Revenues 8,073,014 1,173,792 6,899,222 14.5% 85.5%


3. Production

4. Steam 6,150 – 6,150 – 100.0%

5. Nuclear 73,499 – 73,499 – 100.0%

6. Hydro 45,187 – 45,187 – 100.0%

7. Other 82,362 – 82,362 – 100.0%

8. Total Production 207,199 – 207,199 – 100.0%

9. Transmission 183,749 79,872 103,877 43.5% 56.5%

10. Distribution 632,548 3,268 629,280 0.5% 99.5%

11. Customer Accounts 135,393 – 135,393 – 100.0%

12. Uncollectibles 14,531 2,113 12,419 14.5% 85.5%

13. Customer Service & Information 66,748 – 66,748 – 100.0%

14. Administrative & General 1,156,054 79,563 1,076,492 6.9% 93.1%

15. Franchise Requirements 74,764 10,870 63,894 14.5% 85.5%

16. Revenue Credits (217,293) (54,500) (162,793) 25.1% 74.9%

17. Total O&M 2,253,693 121,186 2,132,508 5.4% 94.6%

18. Escalation 104,655 7,387 97,267 7.1% 92.9%

19. Depreciation 2,209,559 300,977 1,908,582 13.6% 86.4%

20. Taxes Other Than On Income

21. Taxes Other Than On Income - Property 412,707 79,662 333,046 19.3% 80.7%

22. Taxes Other Than On Income - Payroll 69,435 4,623 64,811 6.7% 93.3%

23. Taxes Based On Income 339,840 135,969 203,871 40.0% 60.0%

24. Total Taxes 821,982 220,254 601,728 26.8% 73.2%

25. Total Operating Expenses 5,389,889 649,804 4,740,085 12.1% 87.9%

26. Net Operating Revenue 2,683,125 523,988 2,159,137 19.5% 80.5%

27. Rate Base 34,962,488 6,823,476 28,139,012 19.5% 80.5%

28. Rate Of Return 7.67% 7.68% 7.67%



2021 GRC

Sales Forecast

Sales Forecast

Total

Line Item Company

1. Sales Forecast (GWh)

2. Residential 28,650

3. Commercial 41,705

4. Industrial 5,354

5. Other Public Authority1

4,221

6. Agricultural 1,509

7. Total Sales Forecast 81,439

8. Customer Forecast

9. Residential 4,567,183

10. Commercial 584,122

11. Industrial 9,768

12. Other Public Authority1

46,217

13. Agricultural 20,583

14. Total Sales Forecast 5,227,873

1) Includes public authorities - other, street lighting, special contracts, railways and interdeparmental



2021 GRC

Taxes Other Than On Income

$ in Thousands

Taxes Other Than On Income

Total

Line Description CPUC

1. Ad Valorem (Property) Taxes 333,046

Payroll Taxes

2. Federal Insurance Contribution Act (FICA) 58,452

3. Federal Unemployment Tax Act (FUTA) 276

4. State Unemployment Tax Act (SUTA) 2,904

5. Total Payroll Taxes 61,632

6. Miscellaneous Taxes 3,599

7. ITC Amortization on CTC Property (419)

8. ARAM Expense on CTC Property –

9. Total Taxes Other Than Income 397,857



2021 GRC

Taxes Based on Income

$ in Thousands

Taxes Based on Income

Total Rate Base Total

Line Description CPUC Adjustments CPUC

State Income Taxes

1. Operating Revenue 6,906,592 (7,370) 6,899,222

2. Operating Expenses 2,229,857 3,977 2,233,834

3. Taxes Other Than On Income 397,594 263 397,857

4. Total Expenses 2,627,451 4,240 2,631,691

5. Income Tax Adjustments (Schedule M) 3,589,074 825 3,589,900

6. State Taxable Income 690,066 (12,435) 677,632

7. California Income Tax Rate 8.84% 8.84% 8.84%

8. California Tax Expense 61,002 (1,099) 59,903

9. Arizona Income Tax Rate –

10. Arizona Tax Expense – –

11. New Mexico Income Tax Rate –

12. New Mexico Tax Expense – –

13. Total State Income Taxes 61,002 (1,099) 59,903

Federal Income Taxes

14. Operating Revenue 6,906,592 (7,370) 6,899,222

15. Operating Expenses 2,229,857 3,977 2,233,834

16. Taxes Other Than On Income 397,594 263 397,857

17. State Income Taxes 61,002 (1,099) 59,903

18. Less: California Tax Expense (Current Year) (61,002) (61,002)

19. Plus: California Tax Expense (Prior Year) –

20. Total Expenses 2,627,451 3,141 2,630,592

21. Income Tax Adjustments (Schedule M) 3,541,980 825 3,542,805

22. Federal Taxable Income 737,160 (11,335) 725,825

23. Federal Income Tax Rate 21.00% 21.00% 21.00%

24. Federal Tax Expense 154,804 (2,380) 152,423

25. Deferred Taxes (Plant) 14,696 14,696

26. Deferred Tax Expense (AFUDC Debt) – –

27. Deferred Tax Expense (Capitalized Interest) – –

28. Contributions in Aid of Construction (CIAC) (17,219) (17,219)

29. ITCC Deferred Tax Expense/(Benefit) (2,593) (2,593)

30. Investment Tax Credit Amortization (3,219) (3,219)

31. Wildfire Reserve Deferred Tax Expense/(Benefit) – –

32. Accrued Vacation (120) (120)

33. Total Federal Income Taxes 146,349 (2,380) 143,969

34. Total Income Taxes (State & Federal) 207,351 (3,480) 203,871



2021 GRC

Depreciation & Amortization

$ in Thousands

Depreciation & Amortization

Rate Base Total


1. Generation

2. Nuclear 21,544 – 21,544

3. Other Production 41,027 4,059 45,086

4. Hydro 41,302 – 41,302

5. Mountainview 26,090 – 26,090

6. Total Generation 129,963 4,059 134,022

7. Transmission

8. Land 821 821

9. Substations 91,409 91,409

10. Lines 72,502 72,502

11. Total Transmission 164,733 – 164,733

12. Distribution

13. Land 1,277 1,277

14. Substations 74,792 74,792

15. Lines 1,029,520 4,061 1,033,580

16. Total Distribution 1,105,589 4,061 1,109,649

17. General 248,037 248,037

18. Total Depreciation 1,648,322 8,119 1,656,441

19. Amortization

20. Mountainview Intangibles 1,049 1,049

21. Radio Frequency 437 437

22. Hydro Relicensing 3,767 3,767

23. Miscellaneous Intangibles 29 29

24. Capitalized Software 246,859 246,859

25. Total Amortization 252,140 – 252,140

26. Total Depreciation & Amortization 1,900,462 8,119 1,908,582



2021 GRC

Plant In Service

$ in Thousands

Plant In Service


1. Generation

2. Nuclear 2,114,915

3. Other Production 925,081

4. Hydro 1,325,974

5. Mountainview 831,324

6. Total Generation 5,197,293

7. Transmission

8. Land 114,625

9. Substations 3,571,528

10. Lines 2,695,445

11. Total Transmission 6,381,599

12. Distribution

13. Land 162,030

14. Substations 3,947,098

15. Lines 24,659,687

16. Total Distribution 28,768,815

17. General 3,292,632

18. Total Plant 43,640,339

19. Intangible Plant

20. Capitalized Software 1,237,702

21. Hydro Relicensing 183,487

22. Radio Frequency 17,477

23. Miscellaneous Intangibles 570

24. Moutainview Intangibles 41,677

25. Total Intangible Plant 1,480,913

26. Total Plant in Service 45,121,253



2021 GRC

Average Lag In Payment of Operating Expenses

$ in Thousands

Average Lag In Payment of Operating Expenses

Total Average Dollar Day

Line Description Company Lag Days Lags

1. Fuel 170,322 29.3 4,990,421

2. Purchase Power QF 2,513,396 46.6 117,124,238

3. Purchase Power Non-QF 1,992,123 24.0 47,810,964

4. Company Labor 773,170 12.0 9,278,044

5. Short-Term Incentive Plan (STIP) 72,884 250.0 18,220,966

6. Goods & Services 1,393,388 41.6 57,964,932

7. Materials Issued from Stores 2,140 – –

8. Insurance & Line Rent Provisions 41,823 – –

9. Injuries and Damages 70,905 – –

10. Funded Pension Provisions 84,349 17.5 1,476,107

11. Benefits & Unfunded Pension Provisions 25,442 3.6 91,592

12. P.B.O.P Provisions 21,253 – –

13. Franchise Req. -- GRC 74,832 246.6 18,453,678

14. Uncollectibles -- GRC 14,545 – –

15. Depreciation 2,201,439 – –

16. Ad Valorem Taxes - Arizona 8,090 45.9 371,325

17. Ad Valorem Taxes - California 402,344 37.6 15,128,131

18. Ad Valorem Taxes - Nevada 2,011 (32.9) (66,161)

19. F.I.C.A. 62,621 15.0 939,315

20. Federal Unemployment Insurance Tax 296 73.7 21,815

21. State Unemployment Insurance Tax 3,062 71.8 219,847

22. State Employment Training Tax 49 71.8 3,518

23. Miscellaneous Tax 3,856 – –

24. Federal Income Tax 256,315 365.0 93,554,975

25. Income Tax Deferred 24,333 – –

26. California State Corporation Franchise Tax 101,003 365.0 36,866,095

27. Franchise Req. -- Non-GRC 55,067 246.6 13,579,596

28. Uncollectibles -- Non-GRC 10,703 – –

29. Wildfire Insurance 460,000 (186.9) (85,973,955)

30. Other Non-Labor 684,402 41.6 28,471,114

31. Other Labor 125,908 12.0 1,510,897

32. Total Operating Expenses 11,652,071 32.6 380,037,453

33. Average Days Lag in Collection of Revenues 45.1

34. Average Days Lag in Payment of Expenses 32.6

35. Excess Revenue Lag 12.5

36. Average Daily Expense 31,923

37. Working Cash 398,551



2021 GRC

Working Cash

$ in Thousands

Working Cash

Total


1. Operating Cash Requirement

2. Cash –

3. Special Deposits 672

4. Working Funds 79

5. Prepayments 50,760

6. Other Accounts Receivable 71,870

7. Less:

8. Employees' Witholding & Accrued Vacation (79,880)

9. Long-Term Incentive Plant –

10. Workers Compensation and Injuries & Damages Claims (10,674)

11. User Taxes (28,687)

12. Edison Smart Connect Adjustment –

13. Total Operating Cash Requirement 4,141

14. Lead-Lag Working Cash Requirement 372,014

15. Total Working Cash 376,155



2021 GRC

Rate Base

$ in Thousands

Rate Base

Rate Base Total


1. Fixed Capital

2. Plant in Service 45,121,253 45,121,253

3. Capitalized Software –

4. Other Intangibles –

5. Total Fixed Capital 45,121,253 – 45,121,253

6. Adjustments

7. Customer Advances for Construction (62,365) (62,365)

8. Customer Deposits (199,701) (199,701)

9. Total Adjustments (262,066) – (262,066)

10. Working Capital

11. Materials & Supplies 221,803 221,803

12. Mountainview Emissions Credits 4,354 4,354

13. Working Cash 376,155 376,155

14. Total Working Capital 602,312 – 602,312

15. Deductions for Reserves

16. Accumulated Depreciation Reserve (13,536,037) (13,536,037)

17. Accumulated Amortization –

18. Accumulated Deferred Taxes - Plant (3,676,575) (3,676,575)

19. Accumulated Deferred Taxes - Capitalized Interest –

20. Accumulated Deferred Taxes - CIAC 65,128 65,128

21. Accumulated Deferred Taxes - Vacation Accrual 8,382 8,382

22. Unfunded Pension Reserve (46,960) (46,960)

23. Total Deductions for Reserves (17,186,063) – (17,186,063)

24. Rate Base Adjustment (136,424) (136,424)

25. Rate Base 28,275,436 (136,424) 28,139,012

26. Depreciation & Amortization 1,900,462 8,119 1,908,582



2021 GRC

Reports | Generation

$ in Thousands

Reports | Generation

Total

Line Item CPUC

1. Steam 6,150

2. Nuclear 73,499

3. Hydro 45,187

4. Other 82,362

5. Total Production (Constant 2018$) 207,199

6. Escalation 7,546

7. Total Production (Nominal 2021$) 214,745

8. Labor, Non-labor, and Other Expense Detail:

9. Labor 74,203

10. Non-Labor 129,696

11. Other 3,299

12. Total O&M (Constant 2018$) 207,199

13. Escalation:

14. Labor 6,975

15. Non-Labor 546

16. Other 25

17. Total Escalation 7,546

18. Total O&M (Nominal 2021$) 214,745



2021 GRC

Steam

$ in Thousands

Steam

Total

Line FERC Description CPUC

1. 500 Operation Supervision and Engineering 5,850

2. 501 Fuel –

3. 502 Steam Expenses –

4. 505 Electric Expenses –

5. 506 Miscellaneous Steam Power Expenses 300

6. 507 Rents –

7. 509 Allowances –

8. Total Operation 6,150

9. 510 Maintenance Supervision and Engineering –

10. 511 Maintenance of Structures –

11. 512 Maintenance of Boiler Plant –

12. 513 Maintenance of Electric Plant –

13. 514 Maintenance of Miscellaneous Steam Plant –

14. Total Maintenance –

15. Total Steam (Constant 2018$) 6,150

16. Escalation 553

17. Total Steam (Nominal 2021$) 6,703


19. Labor 5,850

20. Non-Labor 300

21. Other –


23. Escalation:

24. Labor 550

25. Non-Labor 3

26. Other –

27. Total Escalation 553

28. Total O&M (Nominal 2021$) 6,703



2021 GRC

Nuclear

$ in Thousands

Nuclear

Total



2. 518 Nuclear Fuel Expense –

3. 519 Coolants and Water 7,034

4. 520 Steam Expenses 4,789

5. 523 Electric Expenses 5,813

6. 524 Miscellaneous Nuclear Power Expenses 20,757

7. 525 Rents –


9. 528 Maintenance Supervision and Engineering 2,992

10. 529 Maintenance of Structures 952

11. 530 Maintenance of Reactor Plant Equipment 10,295

12. 531 Maintenance of Electric Plant 3,514

13. 532 Maintenance of Miscellaneous Nuclear Plant 1,025

14. Total Maintenance 18,779

15. Total Nuclear (Constant 2018$) 73,499

16. Escalation 581

17. Total Nuclear (Nominal 2021$) 74,080


19. Labor 268

20. Non-Labor 73,232

21. Other –


23. Escalation:

24. Labor 25

25. Non-Labor 556

26. Other –

27. Total Escalation 581

28. Total O&M (Nominal 2021$) 74,080



2021 GRC

Hydro

$ in Thousands

Hydro

Total


1. 535 Operation Supervision and Engineering 158

2. 536 Water for Power 5,071

3. 537 Hydraulic Expenses 769

4. 538 Electric Expenses –

5. 539 Miscellaneous Hydraulic Power Generation Expenses 26,143

6. 540 Rents –




10. 543 Maintenance of Reactor Plant Equipment 269

11. 544 Maintenance of Electric Plant –

12. 545 Maintenance of Miscellaneous Nuclear Plant 12,778


14. Total Hydro (Constant 2018$) 45,187


16. Total Hydro (Nominal 2021$) 47,226


18. Labor 24,704


20. Other –


22. Escalation:

23. Labor 2,322

24. Non-Labor (284)

25. Other –


27. Total O&M (Nominal 2021$) 47,226



2021 GRC

Other Production

$ in Thousands

Other Production

Total


1. 546 Operation Supervision and Engineering 255

2. 547 Fuel –

3. 548 Generation Expenses –

4. 549 Miscellaneous Other Power Generation Expenses 19,777

5. 550 Rents 4,138




9. 553 Maintenance of Generating and Electric Plant 1,251

10. 554 Maintenance of Miscellaneous Other Power Generation Plant 25,492

11. 555 Purchased Power –

12. 556 System Control and Load Dispatching 1,040

13. 557 Other Expenses 30,409


15. Total Other Production (Constant 2018$) 82,362


17. Total Other Production (Nominal 2021$) 86,735


19. Labor 43,381


21. Other 3,299


23. Escalation:

24. Labor 4,078

25. Non-Labor 271

26. Other 25


28. Total O&M (Nominal 2021$) 86,735



2021 GRC

Transmission

$ in Thousands

Transmission

Total



2. 561 Load Dispatching 9,192

3. 562 Station Expenses 11,791

4. 563 Overhead Line Expenses 7,356

5. 564 Underground Line Expenses 1,098

6. 565 Transmission of Electricity by Others 348

7. 566 Miscellaneous Transmission Expenses 23,245

8. 567 Rents 10,033



11. 569 Maintenance of Structures 1,343

12. 570 Maintenance of Station Equipment 6,212

13. 571 Maintenance of Overhead Lines 24,708

14. 572 Maintenance of Underground Lines 1,689

15. 573 Maintenance of Miscellaneous Transmission Plant 1,146




19. Total O&M (Nominal 2021$) 109,212

Labor, Non-labor, and Other Expense Detail:

20. Labor 49,426


22. Other 9,879


Escalation:

24. Labor 4,776

25. Non-Labor 558

26. Other –


28. Total O&M (Nominal 2021$) 109,212



2021 GRC

Distribution

$ in Thousands

Distribution

Total



2. 582 Station Expenses 36,373

3. 583 Overhead Line Expenses 72,812

4. 584 Underground Line Expenses 6,924

5. 585 Street Lighting and Signal System Expenses 63

6. 586 Meter Expenses 21,821

7. 587 Customer Installations Expenses 19,783

8. 588 Miscellaneous Distribution Expenses 103,768

9. 589 Rents 2,848



12. 591 Maintenance of Structures 57

13. 592 Maintenance of Station Equipment 10,358

14. 593 Maintenance of Overhead Lines 237,586

15. 594 Maintenance of Underground Lines 69,425

16. 595 Maintenance of Line Transformers 4,641

17. 596 Maintenance of Street Lighting and Signal Systems 5,455

18. 597 Maintenance of Meters 2,586

19. 598 Maintenance of Miscellaneous Distribution Plant 17,074




23. Total O&M (Nominal 2021$) 654,929


24. Labor 263,023

25. Non-Labor 363,409

26. Other 2,848


Escalation:

28. Labor 24,558

29. Non-Labor 1,091

30. Other –


32. Total O&M (Nominal 2021$) 654,929



2021 GRC

Customer Accounts

$ in Thousands

Customer Accounts

Total Total Total

Line FERC Description CPUC Adjustments CPUC

1. 901 Supervision 12,999 12,999

2. 902 Meter Reading Expenses 3,135 3,135

3. 903 Customer Records and Collection Expenses 102,742 102,742

4. 904 Uncollectible Accounts 12,432 (21) 12,411

5. 905 Miscellaneous Customer Accounts Expenses 13,501 13,501

6. 9991 Interest Offset on Customer Deposits 3,015 3,015

7. Total Customer Accounts (Constant 2018$) 147,825 (21) 147,804

8. Escalation 9,247 9,247

9. Total Customer Accounts (Nominal 2021$) 157,072 (21) 157,051

10. Less: Account 904 (Uncollectible Accounts) (12,432) 21 (12,411)

11. Total Customer Accounts (Nominal 2021$ - Less Account 904) 144,640 – 144,640


12. Labor 86,925 86,925

13. Non-Labor 30,017 30,017

14. Other 30,883 (21) 30,862

15. Total O&M (Constant 2018$) 147,825 (21) 147,804

Escalation:

16. Labor 8,171 8,171

17. Non-Labor 1,076 1,076

18. Other – –

19. Total Escalation 9,247 – 9,247

20. Total Customer Accounts (Nominal 2021$) 157,072 (21) 157,051

21. Less: Account 904 (Uncollectible Accounts) (12,432) 21 (12,411)

22. Total O&M (Nominal 2021$ - Less Account 904) 144,640 – 144,640



2021 GRC

Customer Service & Information

$ in Thousands

Customer Service & Information

Total


1. 907 Supervision 2,155

2. 908 Customer Assistance Expenses 42,027

3. 909 Informational and Instructional Advertising Expenses 15,228

4. 910 Miscellaneous Customer Service and Informational Expenses –

5. 912 Demonstrating and Selling Expenses 7,338

6. 913 Advertising Expenses –

7. Total Customer Service & Information 66,748

8. 916 Miscellaneous Sales Expenses –

9. Total Customer Service & Information (Constant 2018$) 66,748


11. Total Customer Service & Information (Nominal 2021$) 70,868


12. Labor 38,156


14. Other –


Escalation:

16. Labor 3,587

17. Non-Labor 534

18. Other –


20. Total O&M (Nominal 2021$) 70,868



2021 GRC

A&G Summary

$ in Thousands

A&G Summary

Total Rate Base Total

Line FERC Description CPUC Adjustment CPUC

1. 920 Administrative and General Salaries 266,380 266,380

2. 921 Office Supplies and Expenses 284,087 284,087

3. 922 Administrative Expenses Transferred - Credit (194,363) (194,363)

4. 923 Outside Services Employed 48,186 48,186

5. 924 Property Insurance 16,510 16,510

6. 924 Claims - Administration 48 48

7. 925 Injuries and Damages 493,871 493,871

8. 926 Employee Pensions and Benefits 121,807 121,807

9. 927 Franchise Requirements 63,962 (109) 63,853

10. 928 Regulatory Commission Expenses 39 39

11. 930 General Advertising Expenses-Miscellaneous General Expenses12,015 12,015

12. 931 Rents 12,312 12,312

13. Reduction for A&G Credit for Catalina Utilities (911) (911)

14. Total Operation 1,123,942 (109) 1,123,834

15. 935 Maintenance of General Plant 16,511 16,511

16. Total O&M (Constant 2018$) 1,140,454 (109) 1,140,345

17. Escalation 45,371 45,371

18. Total O&M (Nominal 2021$) 1,185,825 (109) 1,185,716

19. Less: Account 927 (Franchise Requirements) (63,962) 109 (63,853)

20. Total O&M (Nominal 2021$ - Less Account 927) 1,121,863 – 1,121,863


21. Labor 275,312 275,312

22. Non-Labor 392,042 392,042

23. Other 473,100 (109) 472,991

24. Total O&M (Constant 2018$) 1,140,454 (109) 1,140,345

Escalation:

25. Labor 25,878 25,878

26. Non-Labor 18,591 18,591

27. Other 902 902

28. Total Escalation 45,371 – 45,371

29. Total O&M (Nominal 2021$) 1,185,825 (109) 1,185,716

30. Less: Account 927 (Franchise Requirements) (63,962) 109 (63,853)

31. Total O&M (Nominal 2021$ - Less Account 927) 1,121,863 – 1,121,863



2021 GRC

A&G Summary

$ in Thousands

A&G Summary

Total CPUC Rate Base Total

Line Description Labor Non-Labor Other Total Adjustment CPUC

Constant $

1. Production

2. Steam 5,850 300 – 6,150 – 6,150

3. Nuclear 268 73,232 – 73,499 – 73,499

4. Hydro 24,704 20,483 – 45,187 – 45,187

5. Other 43,381 35,681 3,299 82,362 – 82,362

6. Total Production 74,203 129,696 3,299 207,199 – 207,199

7. Transmission 49,426 44,573 9,879 103,877 – 103,877

8. Distribution 263,023 363,409 2,848 629,280 – 629,280

9. Customer Accounts 86,925 30,017 18,451 135,393 – 135,393

10. Uncollectibles – – 12,432 12,432 (13) 12,419

11. Customer Service & Information 38,156 28,591 – 66,748 – 66,748

12. Administrative & General 274,652 391,101 410,739 1,076,492 – 1,076,492

13. Franchise Requirements – – 63,962 63,962 (68) 63,894

14. Total O&M (Constant 2018$) 786,385 987,387 521,611 2,295,383 (82) 2,295,301

15. Escalation $

16. Production

17. Steam 550 3 – 553 – 553

18. Nuclear 25 556 – 581 – 581

19. Hydro 2,322 (284) – 2,038 – 2,038

20. Other 4,078 271 25 4,374 – 4,374

21. Total Production 6,975 546 25 7,546 – 7,546

22. Transmission 4,776 558 – 5,334 – 5,334

23. Distribution 24,558 1,091 – 25,649 – 25,649

24. Customer Accounts 8,171 1,076 – 9,247 – 9,247

25. Uncollectibles – – – – – –

26. Customer Service & Information 3,587 534 – 4,120 – 4,120

27. Administrative & General 25,878 18,591 902 45,371 – 45,371

28. Franchise Requirements – – – – – –

29. Total O&M Escalation $ 73,944 22,396 927 97,267 – 97,267

30. Nominal $

31. Production

32. Steam 6,400 303 – 6,703 – 6,703

33. Nuclear 293 73,788 – 74,080 – 74,080

34. Hydro 27,026 20,200 – 47,226 – 47,226

35. Other 47,459 35,952 3,324 86,735 – 86,735

36. Total Production 81,178 130,243 3,324 214,745 – 214,745

37. Transmission 54,203 45,130 9,879 109,212 – 109,212

38. Distribution 287,580 364,500 2,848 654,929 – 654,929

39. Customer Accounts 95,096 31,093 18,451 144,640 – 144,640

40. Uncollectibles – – 12,432 12,432 (13) 12,419

41. Customer Service & Information 41,743 29,125 – 70,868 – 70,868

42. Administrative & General 300,530 409,692 411,641 1,121,863 – 1,121,863

43. Franchise Requirements – – 63,962 63,962 (68) 63,894

44. Total O&M (Nominal 2021$) 860,330 1,009,783 522,537 2,392,650 (82) 2,392,569



2021 GRC

Other Operating Revenue

$ in Thousands

Other Operating Revenue

Total


1. 450.000 - Forfeited Discounts

2. Customer Service Operations OOR 8,563

3. 451.000 - Miscellaneouse Service Revenues

4. Customer Service Operations OOR 7,701

5. Transmission & Distribution OOR 439

6. Total 451.000 8,140

7. 453.000 - Sales of Water & Water Power

8. Financial and Other Miscellaneous Revenues –

9. 454.000 - Rent from Electric Property

10. Transmission & Distribution OOR 47,325

11. Financial and Other Miscellaneous Revenues –

12. Total 454.000 47,325

13. 456.000 - Other Electric Revenue

14. Customer Service Operations OOR 2

15. CS&I Tariffed Products and Services OOR 2,316

16. Transmission & Distribution OOR 61,325

17. Financial and Other Miscellaneous Revenues 21,857

18. Total 456.000 85,500

19. Gains/Losses on Sale of Property 775

20. Gross Revenue Sharing Mechanism Authorized Threshold 12,490

21. Escalation –

22. Total OOR 162,793


(END OF APPENDIX B)

APPENDIX A - docs.cpuc.ca.gov

Documents

Transcript of APPENDIX A - docs.cpuc.ca.gov