The Columbia Generating Station, the Northwest’s only commercial nuclear power plant, is again supplying enough electricity ...

A long-term resource plan released Friday by PacifiCorp anticipates ... plan selected two more advanced nuclear projects which could be located in Utah near the currently operating Hunter and ...

"This administration will not last forever." Major US utility sparks backlash with stunning about-face on future plans: ...

Phil Anschutz is already building America's biggest wind farm at his Wyoming ranch. Now he's pivoting to fossil fuels.

which PacifiCorp plans to convert from coal to natural gas. TerraPower has said it represents the world's first coal-to-nuclear power plant under development. As fossil fuel emissions come under ...

That interconnection was a major driver for Terrapower when it chose to start construction in Wyoming on a next-generation nuclear power plant next to PacifiCorp’s coal-fired Naughton Power Plant.

That interconnection was a major driver for Terrapower when it chose to start construction in Wyoming on a next-generation nuclear power plant next to PacifiCorp’s coal-fired Naughton Power Plant.

That interconnection was a major driver for Terrapower when it chose to start construction in Wyoming on a next-generation nuclear power plant next to PacifiCorp’s coal-fired Naughton Power Plant.

TerraPower plans to commence operations for its “demonstration” Natrium nuclear reactor power plant next to Naughton in 2030. (Dustin Bleizeffer/WyoFile) The switch away from coal there, according to ...

PacifiCorp also still plans to finalize an agreement — perhaps this year, it said — to buy electricity from TerraPower’s Natrium nuclear power plant near Kemmerer. The utility, however, still has not ...

The first new nuclear plant completed in decades ... to start dispatching power by the end of 2030 to Warren Buffett's PacifiCorp. TerraPower's Natrium reactor operates at atmospheric temperature ...