UTC Case Docket Document Sets

Filing UE - 250931

Company: Puget Sound Energy

DBA:

Filing Type: Tariff Revision

Case Status: Pending

Dates (Opened & Effective): 11/25/2025 & 03/14/2026

Summary: Filing to implement an annual adjustment to electric Schedule 141WFP Wildfire Prevention Tracker to recover costs associated with PSE's Wildfire Mitigation and Response Plan and Wildfire Mitigation Plan implementation, effective January 1, 2026, as provided for in the Commission’s Final Order in Consolidated Dockets UE-240004 and UG-240005. The costs subject to recovery include liability insurance premiums for wildfire coverage, amortization of previous deferrals, capital investments and operations and maintenance expenses for wildfire prevention projects and services.

Document Type	Date	Description
Open Meeting Memo	09/10/2026	Open Meeting Memo for the September 10, 2026 Open Meeting. UE-250931 - Memo 01.pdf 169 KB
Comment	09/04/2026	Comments, on behalf of Public Counsel, from Andrew Reeves. 250931_PC_COS_9-4-2026.pdf 175 KB 250931_PC_Open_Mtg_Comments_9-4-2026.pdf 1 MB
Agenda	09/03/2026	Open Meeting Agenda for the September 10, 2026 Open Meeting. Public Agenda for 09-10-2026.pdf 281 KB
Report	08/26/2026	Redacted Summary Report of the 2026 wildfire insurance expenses, on behalf of Puget Sound Energy, from Mary DiMaggio. 250931-PSE-CLtr-2026-08-25.pdf 904 KB 250931-PSE-Rprt-2026-08-25 (R).pdf 72 MB
Compliance	08/07/2026	Redacted Insurance Documentation Compliance Filing, on behalf of Puget Sound Energy, from Mary DiMaggio. 250931-PNW Wildfire Risk Review of Utilities.pdf 9 MB 250931-Puget Sound Energy 2024 - 2025 Renewal Update 11.7.24 (R).pdf 42 KB 250931-Guy Carpenter 2021 Wildfire Symposium - Session 2 - vPrint.pdf 1 MB 250931-RE Insurance (R).pdf 40 KB 250931-2024-5-1 Insurance Deep Dive 2024 for Posting (R).pdf 42 KB 250931-FW Insurance Premiums 5 Year Plan Update (R).pdf 40 KB 250931-UtilityResiliencePlanningPracticesforHazards-Wildfire.pdf 2 MB 250931-WF losses 2.19.2024 AEGIS NARUC Slides.pdf 384 KB 250931-RE Puget Holdings LLC - 111524-25 Period - Bermuda (R).pdf 41 KB 250931-FW Casualty Insurance Renewal update (R).pdf 41 KB 250931-15 copies of this one - Marsh Wildfire Conference 2018.pdf 1 MB 250931-Casualty Insurance - Wildfire (R).pdf 40 KB 250931-Casualty Insurance Update (R).pdf 41 KB 250931-FW 2025-2026 Excess Casualty Renewal (R).pdf 41 KB 250931-corelogic_2023_wildfire_risk_report (1).pdf 8 MB 250931-Final_PSE_2024_Wildfire_Mitigation_Plan (3).pdf 4 MB 250931-2025 Puget Sound Excess Liability Program Proposal 11.11 (R).pdf 41 KB 250931-RE Puget Holdings LLC - 111524-25 Period (R).pdf 42 KB 250931-Wildfire Loss Event Case Study_AEGIS_2019.pdf 1 MB 250931-EIS Conference Slides_FinalV1.pdf 10 MB 250931-Core Logic wildfires-Report2022_B5R_FN.pdf 14 MB 250931-Wildfire Loss Event Case Study_AEGIS_2016.pdf 2 MB 250931-Verisk Wildfire Risk and Mitigation (Issue 2) May 2023.pdf 2 MB 250931-OIC 2023-utility-liability-study (R).pdf 41 KB 250931-Chubb - 2024 - Liability Limit Benchmark Report (R).pdf 40 KB 250931-Re Approval requested Casualty Insurance renewal (R).pdf 41 KB 250931-2025 Puget Casualty RSM Final (updated 7.13) (R).pdf 43 KB 250931-THE BURNING ISSUE - MANAGING WILDFIRE RISK_web.pdf 7 MB 250931-PSE-Ltr-(08-07-2026).pdf 949 KB 250931-RE XSGL renewal (R).pdf 42 KB 250931-Approval requested Casualty Insurance renewal (R).pdf 41 KB 250931-PSE-Insurance Attach A-12-22-23 (2) (R).pdf 40 KB 250931-Verisk 2021 wildfire-risk-in-the-age-of-the-gigafire.pdf 5 MB 250931-EIM_2024AnnualReport_Apr25_D12 (R).pdf 43 KB 250931-2023-24 Marketing Sheet (R).pdf 41 KB 250931-Puget - 2023-24 Casuatlty RSM 7.26.23 (R).pdf 40 KB 250931-chubb_bermuda-2025-benchmark-report (R).pdf 42 KB 250931-2024 Puget Casualty RSM ao 7.24 v3 (R).pdf 42 KB 250931-2025-7-30 Audit Committee meeting book (R).pdf 42 KB 250931-Maui-Fires-Class-GSA.pdf 4 MB 250931-AEGIS_Wildfire_Trends_and_Mitigation_June_2024 (1).pdf 576 KB 250931-2023-24 Casualty Challenges and Options (V2) (R).pdf 42 KB 250931-Wildfire Loss Event Case Study_AEGIS_2021.pdf 2 MB 250931-RE Puget Holdings LLC - 111524-25 Period - Chubb Bermuda Offering (R).pdf 41 KB 250931-2024-5-1 Audit Committee meeting book (R).pdf 41 KB 250931-Chubb Liability Limit Benchmark Report - 2023 (R).pdf 41 KB 250931-2024-5-1 Insurance Deep Dive 2024 Slides for Presenting (R).pdf 42 KB 250931-Puget - EIM option Quotes - 111525 - 111526 (R).pdf 41 KB 250931 PSE Resp WUTC Staff Informal DR 030 (R).pdf 217 KB
Open Meeting Memo	08/13/2026	Open Meeting Memo for the August 13, 2026 Open Meeting. UE-250931 - Memo.pdf 169 KB
Agenda	08/07/2026	Public Agenda for the August 13, 2026 Open Meeting. Public Agenda for 08-13-2026.pdf 213 KB
Letter - Compliance Acknowledgment	05/28/2026	Compliance Acknowledgement Letter RE Process Improvement List. 250931 - POS.pdf 79 KB UE-250931 - Compliance Acknowledgement Letter.pdf 305 KB
Open Meeting Memo	05/28/2026	Open Meeting Memo for the May 28, 2026 Open Meeting. UE-250931 Attachment 2.xlsx 607 KB UE-250931 Attachment 1.pdf 622 KB UE-250931 Memo.pdf 123 KB UE-250931 - 2026 Insurance Documentation Memo.pdf 183 KB
Agenda	05/21/2026	Public Agenda for the May 28, 2026 Open Meeting. Public Agenda for 05-28-26.pdf 229 KB
Compliance	05/14/2026	Compliance Filing in accordance with Order 01, item 8b, page 16, on behalf of Puget Sound Energy, from Mary DiMaggio. 250931-PSE-List-of-Process-Improvements-Cmpl-(05-14-2026).pdf 107 KB 250931-PSE-Cltr-(05-14-2026).pdf 872 KB
Letter - Staff Compliance Response	05/13/2026	Letter from Commission Staff confirming compliance with Commission Order 01, entered March 13, 2026, by submitting the List of Process Improvements. Process Improvements List for Docket UE-250931.pdf 106 KB UE-250931 Staff Compliance Letter Process Improvement List.pdf 249 KB
Letter - Compliance Acknowledgment	04/30/2026	Compliance Acknowledgement Letter re Insurance Documentation. UE-250931 - Compliance Acknowledgement Letter re Insurance Documentation - PSE.pdf 337 KB UE-250931 POS.pdf 79 KB
Letter - Staff Compliance Response	04/29/2026	Letter from Commission Staff confirming the Company has complied with paragraph 28, 3b in Order 01, and the documentation provisions requirement under item 4b in Order 01, entered March 13, 2026. UE-250931 - Staff Compliance Letter Insurance Documentation.pdf 262 KB
Letter - Compliance Acknowledgment	03/27/2026	Compliance Acknowledgement Letter re Revised Tariff Sheets UE-250931 - Compliance Acknowledgement Letter re Revised Tariff Sheets - PSE.pdf 355 KB 250931-POS.pdf 79 KB
Letter - Staff Compliance Response	03/25/2026	Letter from Staff confirming the Company's compliance with Commission Order 01, paragraph 28, Condition 4.a. only, entered March 13, 2026. UE-250931 - Staff Compliance Letter_Item 4a.pdf 249 KB
Workpapers	03/13/2026	Redacted Compliance Workpapers, on behalf of Puget Sound Energy, from Birud Jhaveri. 250931-ADVICE-2026-07-PSE-COMPL-WP-SCH141WFP-RATE-DESIGN-03-2026-(03-13-26).xlsx 145 KB 250931-Advice-2026-07-PSE-Cmpl-WP-Rev-Req-(03-13-26) (R).xlsx 1 MB 250931-Advice-2026-07-PSE-Cply-CLtr-(03-13-26).pdf 891 KB
Compliance	03/13/2026	Compliance Filing, per Order 01, on behalf of Puget Sound Energy, from Birud Jhaveri. 250931-Advice-2026-07-PSE-Cply-SCH-141WFP-(03-13-26).pdf 191 KB 250931-Advice-2026-07-PSE-Cply-CLtr-(03-13-26).pdf 891 KB
Compliance	03/16/2026	Redacted Revised Compliance Workpapers, on behalf of Puget Sound Energy, from Birud Jhaveri. 250931-Advice-2026-07-PSE-CLtr-(03-16-26).pdf 908 KB 250931-Advice-2026-07-PSE-Cmpl-WP-Rev-Req-(03-13-26) (R).xlsx 1 MB
Order - Open Meeting Final	03/13/2026	Order 01 Granting Petition to Defer Accounting Treatment of PSE's Wildfire Insurance Costs. UE-250931 - Order 01 Granting Petition to Defer Accounting Treatment - PSE.pdf 313 KB 250931- POS.pdf 79 KB
Comment	03/11/2026	Comments, on behalf of Puget Sound Energy, from Susan Free. 250931-Advice-2025-58-PSE-Cmt-(03-11-26).pdf 951 KB
Comment	03/09/2026	Comments, on behalf of Puget Sound Energy, from Susan E. Free. 250931-Advice-2025-58-PSE-Cmt-(03-09-26).pdf 913 KB
Open Meeting Memo	03/12/2026	Open Meeting Memo for the March 12, 2026 Open Meeting. UE-250931 Memo.pdf 390 KB
Agenda	03/06/2026	Public Agenda for March 12, 2026 Open Meeting. Public Agenda for 03-12-2026.pdf 216 KB
Comment	03/06/2026	Comments, on behalf of Public Counsel, from Andrew Reeves. 250931_Attach_11_PSE_Resp_PC_Informal_DR_14_Attach_A.xlsx 69 KB 250931_Attach_2_PSE_Resp_PC_Informal_DR_1_Attach_B.pdf 741 KB 250931_Attach_9_PSE_Resp_PC_Informal_DR_13.pdf 680 KB 250931_PC_COS_3-6-2026.pdf 186 KB 250931_Attach_7_PSE_Resp_PC_Informal_DR_8.pdf 754 KB 250931_Attach_10_PSE_Resp_PC_Informal_DR_14.pdf 913 KB 250931_Attach_5_PSE_Resp_PC_Informal_DR_5.pdf 656 KB 250931_PC_Comments_3-6-2026.pdf 1 MB 250931_Attach_4_PSE_Resp_PC_Informal_DR_3.pdf 663 KB 250931_Attach_1_PSE_Resp_PC_Informal_DR_1.pdf 700 KB 250931_Attach_6_PSE_Resp_PC_Informal_DR_7.pdf 767 KB 250931 PSE Resp Public Counsel Informal DR 001_Attach B.xlsx 29 KB 250931_Attach_3_PSE_Resp_PC_Informal_DR_2.pdf 660 KB 250931_Attach_8_PSE_Resp_PC_Informal_DR_12.pdf 663 KB
Workpapers	03/04/2026	Redacted Replacement Workpapers, on behalf of Puget Sound Energy, from Birud Jhaveri. 250931-Advice-2025-58-PSE-SUB-WP-Rev-Req-REVISED-(03-04-26) (R).xlsx 1 MB 250931-Advice-2025-58-PSE-CLtr-(03-04-26).pdf 908 KB
Replacement Page	02/17/2026	Replacement Pages and effective date extension to March 14, 2026, on behalf of Puget Sound Energy, from Birud Jhaveri. 250931-Advice-2025-58-PSE-SUB-SCH-141WFP-(02-17-26).pdf 2 MB 250931-Advice-2025-58-PSE-SUB-CLtr-(02-17-26).pdf 911 KB
Notice - Appearance	02/11/2026	Notice of Appearance for Josephine Strauss, on behalf of Staff, from Josephine Strauss. 250931-Staff-NOA-JKS-2-10-26.pdf 98 KB 250931-Staff-NOA-JKS-CvrLtr-2-10-26.pdf 152 KB 250931-Staff-NOA-JKS-COS-2-10-26.pdf 123 KB
MAIN SERVICE LIST	03/06/2026	MAIN SERVICE LIST 250931 Main Service List.pdf 70 KB
Notice - Appearance	01/05/2026	Notice of Appearance of Alexandra Kory, on behalf of Public Counsel, from Jean Martin. 250931_PC_COS_1-5-2026.pdf 200 KB 250931_PC_CvrLtr_1-5-2026.pdf 940 KB 250931_PC_NOA_1-5-2026.pdf 178 KB
Replacement Page	12/16/2025	Replacement Pages and Effective Date Extension to March 01, 2026 per Commission staffs request, on behalf of Puget Sound Energy, from Birud Jhaveri. 250931-Advice-2025-58-PSE-SUB-CLtr-(12-16-25).pdf 907 KB 250931-Advice-2025-58-PSE-SUB-SCH-141WFP-(12-16-25).pdf 2 MB
Notice	12/04/2025	Customer Notice, on behalf of Puget Sound Energy, from Birud Jhaveri. 250931-PSE-Customer-Notice-(12-04-25).pdf 106 KB 250931-PSE-CLtr-(12-04-25).pdf 882 KB
Initial Filing	11/25/2025	Revises Tariff WN U-60, on behalf of Puget Sound Energy, from Birud Jhaveri. 250931-Advice-2025-58-PSE-SCH-141WFP-(11-25-25).pdf 2 MB 250931-Advice-2025-58-PSE-CLtr-(11-25-25).pdf 915 KB