To make a bigger impact, switching to solar energy, a predominant technology of a cleaner energy future can help to save tons ...

Initiative 2066 was narrowly passed by voters by about 52% in November, but was struck down by a King County Superior Court ...

Puget Sound Energy is investigating after the Baker River Dam's warning system sounded Friday. It happened to be a false ...

This story was originally published on MyNorthwest.com. Preston Massey feared the worst when sirens blared Friday morning near his riverfront home in Concrete. “Run,” Massey thought.

Local leaders and community members gathered Thursday to celebrate a new sustainable District Energy system on Bellingham's ...

Preston Massey feared the worst when sirens blared Friday morning near his riverfront home in Concrete. “Run,” Massey thought. “That’s basically all you can do.” Thankfully, the ...

Washington utilities Puget Sound Energy, of Bellevue, and Avista Corp., of Spokane, will exit Colstrip at the end of the year ...

More Bonds of Puget Sound Energy Inc. About the Puget Sound Energy Inc.-Bond (US745332CL85) The Puget Sound Energy Inc.-Bond has a maturity date of 6/1/2053 and offers a coupon of 5.4480%.

NorthWestern Energy is asking permission to get customers to pay for big investments in coal and gas-fired power.

NorthWestern will take over Puget Sound Energy’s share of Colstrip at no cost, effective Jan. 1, 2026, according to a news release from the state’s largest public utility. It is NorthWestern ...