Puget Sound Energy signs on to largest share of North Plains Connector transmission project
Investment is a major step forward toward enhancing the reliability and resilience of the western energy grid
Bellevue, Washington (12/9/2024) Puget Sound Energy (PSE) today announced that it has signed a nonbinding memorandum of understanding with North Plains Connector LLC, a wholly owned entity of Grid United, to participate in the development of North Plains Connector, a 420-mile, 3,000 megawatt high-voltage direct-current (HVDC) transmission line.

Demand forecast after conservation 7/29/25 | 10 a.m. – 1 p.m. Puget Sound Energy will host a virtual RPAG meeting on Tuesday, July 29 from 10 a.m. to 1 p.m. In this meeting PSE will discuss the demand forecast after conservation for the 2027 Integrated System Plan (ISP) and provide an update on PSE’s Vehicle-to-Everything (V2X) program. The feedback window for this meeting will open on July 22 and close August 5. 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