In Illinois, solar installers often face permitting requirements that can add months — and hundreds of dollars in cost — to the simplest residential roof project.

The Homer City Generating Station, a former coal power plant in Indiana County, is being turned into the country’s largest natural gas power plant.

The last remnants of the coal stacks at the former Homer City Generating Station were demolished on Sunday morning in ...

China plans to keep building coal-fired power plants through 2027 in regions where they are needed to meet peak power demand ...

Homer City Redevelopment released a statement Sunday announcing the last remaining portion of the coal cleaning plant and stack at its former generating station has been "successfully demolished." ...

An analysis of data from 1999 through 2023 shows 93% of parks and wilderness areas saw improved air quality on clear days.