Helen says its electricity production will be mainly replaced by wind, nuclear, hydro and solar power sources.

Finnish energy company Helen said Tuesday it had closed the country's last active coal-fired power plant, ushering in "the ...

Coal-Fired Power Plant, Now Retired, to Become Massive Gas-Powered Campus for AI, Data Centers HARRISBURG, Pa. (AP) — The owners of what was once Pennsylvania's biggest coal-fired power plant ...

What was once Pennsylvania’s biggest coal-fired power plant is being turned into a $10 billion natural gas-powered data center campus designed to capitalize on Big Tech's fast-growing energy ...

HARRISBURG, Pa. (AP) — The owners of what was once Pennsylvania's biggest coal-fired power plant said Wednesday that they will turn it into a $10 billion natural gas-powered data center campus ...

Finnish energy company Helen said Tuesday it had closed the country's last active coal-fired power plant, ushering in ... "Giving up coal is a concrete step towards Helen's clean, self-sufficient ...

The smokestacks of the former coal-fired Homer City Generating Station crumble in a planned demolition to make way for a new natural gas-fired power plant in Homer City, Pa., Saturday, March 22 ...

The last operating large coal-fired power plant in Finland has shut down, with the facility’s operator saying it now will use electricity, waste heat, and heat pumps—along with burning biomass ...

By Hiroko Tabuchi The nation’s most polluting coal-burning power plant has asked President Trump to exempt it from stricter limits on hazardous air pollution after the administration recently ...