About us

During our more than 150-year history one thing has remained constant: PSE's focus on safe, reliable, affordable energy service. And we're proud of our legacy: a commitment to great customer service and helping to make our communities better places to live and work.

Fast facts


Bellevue, Wash.




Approximately 1.2 million electric and over 900,000 natural gas.

Service area:

6,000 square miles, primarily in Puget Sound region of Western Washington

Service area population:

Approximately 4 million

Community profiles

These profiles highlight community demographics, products and services participation, local engagement and investments, and energy efficiency savings.

2022 profiles
Island County
King County
Kitsap County
Kittitas County
Lewis County
Pierce County
Skagit County
Snohomish County
Thurston County
Whatcom County