PJM Interconnection, which operates the electricity grid across Pennsylvania and part or all of 12 other states, as well as ...

The leak in Cambria County released approximately one billion cubic feet of natural gas. The company was fined $1.1 million ...

The recent heat wave in Pittsburgh and severe floods in Texas are just two examples of recent weather events intensified by ...

More than $130 million in federal funds for projects to help Pennsylvania communities prepare for disasters have been ...

Pennsylvania could lose $156 million meant for low-income people reduce their energy bills through solar if state lawmakers ...

Isabel Kim is a Pittsburgh Media Partnership 2025 summer intern. A new study shows that small differences in temperature and ...

With heat waves sweeping the region, residents weigh in on changing weather, its impact and their knowledge about climate change.

Solar installations on homes have been booming because of tax breaks from the Inflation Reduction Act. Now, those incentives are going away. Pennsylvania could also lose $156 million meant to help low ...

The solar industry in the U.S. and in Pennsylvania was shining bright, with rapid growth and new domestic manufacturing to meet the industry’s needs. That abruptly changed in early July, when the ...