Air permit meeting for new hot strip mill in Braddock gets heated ...

Data centers compete with regular customers for energy, but the Federal Energy Regulatory Commission has rejected a proposal that would have shielded them. PJM is the largest grid operator in the ...

A few dozen residents called on Allegheny County to deny a building plan for a proposed data center outside Pittsburgh at a hearing Wednesday night. The project in Springdale needs county approval on ...

Residents who live near the Edgar Thomson Plant in Braddock expressed their frustration at a U.S. Steel project to build a hot strip mill at the plant. A public environmental justice meeting over the ...

There is a steep rise in black lung disease cases among coal miners in Appalachia. Gov. Josh Shapiro and state Treasurer Stacy Garrity discussed data centers and other hot-button issues facing ...

A new study shows that rates for black lung disease in Appalachia are surging. At the same time, the Trump administration is putting regulations that could reduce miners’ exposure to the dust ...

At a packed meeting room in Upper Burrell, Pa., Guy Fuller said he was already worried about all the fracking in his neighborhood. Now, the 77-year-old said he was worried a data center with its own ...

Jessi Halligan stares at a laptop screen on the deck of a 50-foot vessel, a few miles from the Canadian border in the middle of Lake Erie. On screen is a stack of squiggly colored lines that are ...

A new invasive plant has been found in a western Pennsylvania nature reserve that could alter the forests of the Laurel Highlands and beyond if it takes hold. Land managers and invasive species ...

Concerns about data center construction and energy use are being raised all over the Commonwealth. About 80 new data center projects have been proposed in the state. The Pennsylvania Capital-Star’s ...

You may have noticed your electricity bill is rising. The Pennsylvania Utility Commission alerted consumers that the price of electric generation is increasing this month, just as it’s getting hotter ...

One year ago, Pennsylvania Governor Josh Shapiro stood before a crowd in Berwick, Columbia County, exclaiming that it was a good day. “I’m here to announce that Pennsylvania has landed the largest ...