A judge approved an agreement Tuesday forcing Ameren to pay a $61 million penalty after years of illegal air pollution from ...

A new power station is up and running outside of Moose Jaw, Sask.SaskPower officially opened the 370-megawatt combined-cycle ...

A former power plant near Hampton that was part of the national effort to bring electricity to rural areas of the country in ...

Vistra Corp. now plans to operate a 1,185-megawatt coal-fired power plant in southwestern Illinois through 2027 instead of ...

Commonwealth Fusion Systems, an M.I.T. spinoff, aims to generate carbon-free electricity in an industrial park near Richmond ...