Puget Sound Energy (PSE) is Washington state's oldest local energy utility providing electrical power and natural gas in the Puget Sound region of the northwest United States. The utility serves electricity to more than 1 million customers in Island Jefferson King Kitsap Kittitas Pierce Skagit Thurston and Whatcom counties; and provides natural gas to nearly 750 000 customers in King Kittitas Lewis Pierce Snohomish and Thurston counties.
Key people are Kimberly J. Harris and President and CEO.