Amazon says it will spend $20 billion on two data center complexes in Pennsylvania, including one it is building alongside a ...

Westinghouse, the Pennsylvania-based nuclear developer, is discussing a plan to deploy 10 large-scale nuclear reactors with the US government.

A half-century-old Pennsylvania power plant fueled by oil and natural gas will keep running beyond its scheduled shutdown ...

HARRISBURG — Amazon said Monday that it will spend $20 billion on two data center complexes in Pennsylvania, including one it ...

California regulators are expected to take a last, controversial step to keep the Diablo Canyon nuclear plant operating.