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.

October 27, 2026
Integrated System Planning – How PSE develops a resource portfolio Join us November 10 or 12, 2026, for Integrated System Planning – How PSE develops a resource portfolio , our fall webinar about progress to date and what comes next. Have a busy schedule? Choose from one of our 60-minute online sessions: Tuesday, November 10, noon–1 p.m. | Register Thursday, November 12, 5:30–6:30 p.m. | Register You can also observe on our Youtube channel for either date. November 10 or November 12 Attend this virtual event, and you could be one of three lucky attendees to win a $100 Visa gift card! Sign up for clean energy planning updates
October 15, 2026
PSE to build a 130 MW utility-scale solar facility in Montana
October 15, 2026
Project PULSE will boost capacity, reliability, and resilience across Western Washington through advanced reconductoring and grid-monitoring technology
More Posts

Translations on this website were created using automated machine translation technology with limited human review. While we strive for accuracy, automated translations may contain errors.