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

Alliant previously said the Edgewater plant could convert to natural gas in 2028. Now, the utility company says it will ...

The coal industry is in a fight for its life. The forces arrayed against coal are many, varied and powerful. Supporters of coal — producers, consumers, suppliers, transporters — need to ra ...

Add Yahoo as a preferred source to see more of our stories on Google. An aerial view shows a coal-fired power plant with cooling towers and smokestacks. Photo: Kelly / Pexels (The Center Square) – Two ...

Tax legislation Washington Gov. Bob Ferguson signed Wednesday targets the last coal-fired power plant in the Pacific Northwest. But if the coal tax and a related climate pollution fee work as the ...

Mason Adams and Roxy Todd explain why tensions between the two Virginias may be driving up costs for some customers.

OTTAWA COUNTY, MI — An unceasing drumbeat of public criticism over the continued operation of one of Michigan’s last ...

Xcel Energy floated the idea in response to the expectation it would face "significant capacity shortfalls” through the ...

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.

Residents question plans to extend the life of a coal mine for 110 years when the power plant it supplies is set to close in ...