Arizona's big three utilities are eyeing a new nuclear power plant, but it'll be a long and complicated process. The big ...

WASHINGTON (AP) — Elon Musk has long railed against the U.S. government, saying a crushing number of federal investigations ...

The largest US grid has won federal approval to fast-track the review of dozens of new power-plant projects in a one-time ...

We’re going to do it efficiently and safely to minimize the effects to the community,” said Plant Manager Sam Miller.

Donald Trump and AI executives alike have sounded the alarm about a looming AI-driven energy shortage. Both benefit from the ...

Sacramento-based Sierra Northern Railway has acquired RailPower LLC in an effort to develop low- and zero-emission motive power.