Integrated System Planning consolidation request approved

On July 11, 2024 the Washington Utilities and Transportation Commission approved PSE’s request to consolidate our Integrated Resource Plan (IRP) and Clean Energy Implementation Plan (CEIP) into a single Integrated System Plan (ISP) due on Jan. 1, 2027. PSE is rapidly shifting focus toward the new ISP and will provide additional details soon.


Additional information can be found under Commission Dockets 240433 and 240434.

By Jack Donahue January 14, 2026
The January Equity Advisory Group meeting will take place on Tuesday, January 20, from 5-7 p.m. EAG meeting livestreams can be viewed on the EAG YouTube channel . Meeting materials Agenda Presentation Hot Sheet
By Jack Donahue January 5, 2026
Sensitivities overview and informing “maximum customer benefit scenario” definition for the 2027 ISP 1/27/26 | 1 p.m. – 4 p.m. PSE will host a RPAG meeting Tuesday, January 27 from 1 p.m. to 4 p.m. to discuss an overview of sensitivities for the 2027 Integrated System Plan (ISP) and informing the “maximum customer benefit scenario” definition. The feedback window for this meeting will open January 20 and close February 4. Interested parties may submit feedback about these meeting topics to PSE via email to isp@pse.com or by using our online contact form . Ways to join Join the webinar on Zoom (a Zoom account is not required) Watch the livestream on YouTube Meeting materials Agenda Presentation
By Jack Donahue November 11, 2025
The November Equity Advisory Group meeting will take place on Monday, November 17, from 5-7 p.m. EAG meeting livestreams can be viewed on the EAG YouTube channel . Meeting materials Agenda Presentation Hot Sheet Meeting summary
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