The big three Arizona utilities are studying whether to try and build a second nuclear power plant in the state.

PHOENIX (AZFamily) — Seventy sirens are strategically placed within a 10-mile radius of the Palo Verde Generating Station, Arizona’s nuclear power plant, in the West Valley. “No matter where ...

The Grand Canyon State could have another source of nuclear power. On Wednesday, the state's three major utilities announced the group will work together to "explore" adding another nuclear ...

Arizona Public Service - operator of the Palo Verde nuclear power plant - is collaborating with Salt River Project and Tucson Electric Power to assess possible locations for new nuclear capacity, ...

A small nuclear reactor can generate up to roughly 300 megawatts, the utilities said, compared to 1,400 megawatts for the Palo Verde Generating Station. Each megawatt of electricity provides ...