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.

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.

It’s increasingly clear that this was an extraordinary period of turbulence at Tikal,” said Stephen Houston, who co-authored ...

Some of the worst consequences of Trump’s tariffs could fall on lithium-ion batteries, a crucial technology for electric car ...

Finnish energy company Helen said Tuesday it had closed the country's last active coal-fired power plant, ushering in "the end of the era of coal" for the Nordic country. Meanwhile some companies ...

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 ...