Terra Energy Center is pouring $1 billion into a deal for a planned coal project in Alaska, marking the first investment in ...

The owners of a coal-burning power plant in Craig say a recent federal order forcing them to keep one of their units open could raise costs on ratepayers, and asked the U.S. Department of Energy to ...

Xcel Energy-Colorado has issued an update on its largest power generator, a coal plant that’s been down since August 2025.

The Springerville closure is the latest in a series of coal plants to close. Four others in the Mountain West were shut down ...

(The Center Square) – Two coal-fired power plants in Tennessee that had been scheduled for closure in 2026 and 2028 will be kept open for the “foreseeable future” after a unanimous vote by the board ...

TransAlta Corporation has signed an agreement with Puget Sound Energy to switch the last coal-fired power station in Washington state to natural gas. The deal, which TransAlta announced Tuesday, comes ...

Add Yahoo as a preferred source to see more of our stories on Google. The steam plume from the TransAlta coal power plant outside Centralia, Wash. could formerly be seen from 30 miles away on cold, ...

Energy regulators in Arizona have given the go-ahead to convert several units at two coal-fired power plants in the state to burn natural gas.

Rising natural gas prices, an explosion of new data centers, and EPA policy changes are giving old coal plants new life.

The Department of Energy claimed “emergency” conditions in the Pacific Northwest required TransAlta to continue running Washington’s last coal plant past its planned retirement. The company plans to ...