Puget Sound Energy

Energy Northwest, a Washington state public power joint operating agency, announced an agreement with Bellevue-based Puget Sound Energy (PSE), which it says will “accelerate the agency’s program examining the feasibility of developing and deploying a next-generation nuclear energy facility.” The agreement, a $10 million investment by PSE in Energy Northwest’s new nuclear project feasibility phase, […]

ORANGE, CT – May 2, 2022 – Avangrid Renewables, LLC, a subsidiary of AVANGRID, Inc. (NYSE: AGR), today announced that it has achieved commercial operation at its 200 Megawatt (MW) Golden Hills wind farm in Sherman County, Oregon. The facility, which provides enough clean, renewable electricity to Puget Sound Energy (PSE) to power over 60,000 […]

NorthWestern Energy said it will file an application with the Montana Public Service Commission for pre-approval to acquire Puget Sound Energy’s (PSE’s) 25% interest in Colstrip Unit 4, which is a 740-MW coal-fired boiler. The price? $1. “Securing more capacity for only a $1 investment is a unique opportunity that helps give us the time […]

Talen Montana—part-owner and operator of the Colstrip Steam Electric Station—announced that Units 1 and 2 at the coal-fired power plant will be retired by year-end, well ahead of a previously announced July 2022 closure date. “The decision to retire Colstrip Units 1 and 2 comes after extensive review and exhaustive efforts over the last few […]

The operator of one of the largest coal-fired power plants in the Western U.S. will continue to run the facility, changing course about a year after a company executive said the plant was not economically viable. A spokesman for Talen Energy confirmed to POWER on August 9 that the company will continue to operate the […]

Talen Energy and Puget Sound Energy (PSE), owners of Units 1 and 2 at the Colstrip Power Plant in Montana, have reached an agreement to shut those units down no later than July 2022. The settlement came as a result of a lawsuit brought by the Montana Environmental Information Center and the Sierra Club in […]

Integrating California Independent System Operator’s (CAISO’s) and PacifiCorp’s networks—the two largest high-voltage transmission grids in the West—could yield billions of dollars in shared cost reductions within the first 20 years alone through efficiencies, a new study says.  The report commissioned by PacifiCorp stems from a memorandum of understanding signed by the independent system operator (ISO) […]