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California regulatory filings

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Advice filings, applications and associated testimony and selected exhibits filed by the company and submitted to the California Public Utilities Commission for approval can be found in this section. Information in this section is organized by Docket Number and/or Advice Number.

  • Advice 781-E Infrastructure Investment and Jobs Act (IIJA) Quarter 4, 2025 - Tier 1 Information-Only Advice Letter
  • Advice 783-E Update to PacifiCorp’s Affiliate Transaction Rules Compliance Plan
  • Docket A.26-01-021 JOINT APPLICATION OF SOUTHWEST GAS CORPORATION (U 905 G), ALPINE NATURAL GAS OPERATING COMPANY NO. 1, LLC (U 909-G), BEAR VALLEY ELECTRIC SERVICE, INC. (U 913 E), LIBERTY UTILITIES (CALPECO ELECTRIC) LLC (U 933 E), PACIFICORP (U 901 E), WEST COAST GAS COMPANY INC. (U 910 G) FOR APPROVAL OF ENERGY SAVINGS ASSISTANCE AND CALIFORNIA ALTERNATE RATES FOR ENERGY PROGRAMS AND BUDGETS BRIDGE FUNDING FOR PROGRAM YEAR 2027
  • Advice 780-E Post Test Year Adjustment Mechanism—Major Capital Additions Rock Creek II Wind Project
  • Advice 779-E Joint Small and Multi-Jurisdictional Investor-Owned Utilities (SMJUs) Advice Letter to Propose Heat Risk Protections
  • Advice 775-E Update the Net Billing Tariff in Compliance with Decision 20-01-007
  • Advice 771-E Partial Decommissioning and Sale of Certain Fall Creek Hydroelectric Development Assets
  • Docket A.25-09-016 APPLICATION OF PACIFICORP (U 901-E) TO CONTINUE ITS ENERGY EFFICIENCY PROGRAMS, THE SURCHARGE TO FUND PUBLIC PURPOSE PROGRAMS, AND BRIDGE FUNDING FOR PROGRAM YEAR 2027
  • Docket A.25-08-001 APPLICATION OF PACIFICORP (U 901 E) FOR APPROVAL OF ITS 2026 ENERGY COST ADJUSTMENT CLAUSE AND GREENHOUSE GAS-RELATED FORECAST AND RECONCILIATION OF COSTS AND REVENUE
  • Advice 751-E Compliance Filing—Decision 24-11-007 Regarding PacifiCorp’s 2024 Energy Cost Adjustment Clause Rates
  • Docket A.24-09-004 APPLICATION OF PACIFICORP (U-901-E) TO RECOVER COSTS RECORDED IN THE CATASTROPHIC EVENT MEMORANDUM ACCOUNT
  • Advice 744-E Compliance with Decision 24-05-028 to implement income-graduated fixed charges (IGFC)
  • Docket A.24-08-002 APPLICATION OF PACIFICORP (U 901 E) FOR APPROVAL OF ITS 2025 ENERGY COST ADJUSTMENT CLAUSE AND GREENHOUSE GAS-RELATED FORECAST AND RECONCILIATION OF COSTS AND REVENUE
  • Docket A.23-09-008 APPLICATION OF PACIFICORP (U 901 E) FOR APPROVAL OF ITS 2024 ENERGY COST ADJUSTMENT CLAUSE AND GREENHOUSE GAS-RELATED FORECAST AND RECONCILIATION OF COSTS AND REVENUE
  • Docket A.22-08-001 In the Matter of the Application of PacifiCorp (U 901 E) for Approval of its 2023 Energy Cost Adjustment Clause and Greenhouse Gas-Related Forecast and Reconciliation of Costs and Revenue
  • Docket R.18-12-005 Order Instituting Rulemaking to Examine Electric Utility De-Energization of Power Lines in Dangerous Conditions
  • Docket A.21-08-004 Application of PacifiCorp for Approval of its 2022 Energy Cost Adjustment Clause and Greenhouse Gas-Related Forecast and Reconciliation of Costs and Revenue
  • Docket A.21-05-016 Application of PacifiCorp to Recover Costs Recorded in the Catastrophic Event Memorandum Account
  • Docket R 20-11-003 Order Instituting Rulemaking to Establish Policies, Processes, and Rules to Ensure Reliable Electric Service in California in the Event of an Extreme Weather Event in 2021
  • Docket A.20-12-018 APPLICATION OF PACIFICORP (U-901-E) TO CONTINUE ITS ENERGY EFFICIENCY PROGRAMS AND THE SURCHARGE TO FUND PUBLIC PURPOSE PROGRAMS
  • Docket A 20 08 002 Application of PacifiCorp (U 901 E) for Approval of its 2021 Energy Cost Adjustment Clause and Greenhouse Gas-Related Forecast and Reconciliation of Costs and Revenue
  • Docket A 19 10 004 Application of PacifiCorp (U 901 E) for Authority to Establish a Memorandum Account for Costs Associated with Pension Liabilities
  • Docket A 19 10 003 Application of PacifiCorp (U 901 E) for Approval of its Emergency Services Resiliency Programs
  • Docket A 19 08 002 PacifiCorp’s Application for Approval of its 2020 Energy Cost Adjustment Clause and Greenhouse Gas-Related Forecast and Reconciliation of Costs and Revenue.
  • Docket A 19 04 013 PacifiCorp's Application for Approval of its Proposed Net Billing Tariff to Compensate Eligible Customers