Former PUCO Chair Sam Randazzo pleaded not guilty to charges that FirstEnergy paid him $4 million in bribes before his appointment to aid the utility.

Charging company EVgo has yet to earn a profit. But Cathy Zoi, who headed the company for six years, is bullish on the industry’s future.

Renewables pledge calls for ending investment in new coal-fired power plants, "which is incompatible with efforts to limit warning to 1.5°C.”

Massachusetts's first-ever "Climate Report Card" found that all of the state’s sectors are “on track” for their 2025 decarbonization targets. 

The dual-use solar pilot program could help provide a much needed revenue flow for New Jersey's struggling farms, proponents say.

A recently retired state economist has filed a claim against Washington, alleging he was ordered not to include cap-and-trade costs in a revenue forecast, leading to him to leave his position with the agency

Earth is living through its hottest year on record, and global efforts to curb human-generated greenhouse gas emissions driving those high temperatures are not keeping up with commitments to cut emissions.

The Senate Energy and Natural Resources Committee on Thursday looked into the state of advanced nuclear reactors just weeks after NuScale Power and Utah Associated Municipal Power Systems terminated a once promising pilot project.

Mistakes along the way are essential as the world attempts to solve the complex and broken ecosystem that caused climate change, world leaders said in a COP28 panel discussion.