Microsoft's energy procurement reached new heights with a 20-year power purchase agreement with Constellation signed in ...

It took a while — about 50 years — but for Pennsylvania, the end of the rust belt era came on May 30, 2025, when President Donald Trump took to the stage at a rally in West Mifflin, Pennsylvania, to ...

The Northwest’s only commercial nuclear power plant reconnected to the electric grid Sunday morning after a short shutdown, ...

Constellation Energy is accelerating plans to restart the former Three Mile Island nuclear plant as early as 2027.

NuScale Power, the first company to have a small modular nuclear reactor approved by U.S. regulators, has seen its stock rise ...

LONDONDERRY TOWNSHIP, Pennsylvania — The efforts to reopen one of Three Mile Island’s nuclear reactors accelerated by an entire year last week, less than 50 years after the worst nuclear accident in U ...

The prospect of New York state seeking a nuclear power plant could be a trip down memory lane for residents in parts of Dutchess and Columbia counties who lived with the prospect ...

Decades after a partial meltdown shut it down, Pennsylvania’s Three Mile Island is set to reopen a year early to help power ...

In the shadow of Three Mile Island’s iconic cooling towers, state Rep. Tom Mehaffie recalled Wednesday how his father, 50 ...

We made a mistake in shutting down this plant, but we're not here to dwell on that mistake,” Constellation President Joe ...

New York Governor Kathy Hochul announced plans Monday to build a nuclear power facility, enlisting a state agency for the ...

Only one state generates more nuclear energy than Pennsylvania. The Commonwealth has four active nuclear power plants, ...