APS, SRP, and TPE are eying ways to help meet the Arizona's growing energy needs, and nuclear power appears to be their top choice.

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

Tucson Electric Power, Arizona Public Service and Salt River Project — say a new nuclear reactor could be operating in the ...

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’s three major electric power utilities said they will collaborate to explore adding more nuclear power generation in ...

Arizona's three largest electric utilities will jointly explore expanded nuclear-power options. A new plant here could be ...

Arizona Public Service, Salt River Project and Tucson Electric Power have taken the first steps by applying for a federal ...

Power companies serving the fast-growing Phoenix area are exploring new reactor designs to meet rising demand.

Arizona Public Service, Salt River Project and Tucson Electric Power are considering nuclear energy, according to a Wednesday ...

Arizona Public Service (APS), Salt River Project (SRP) and Tucson Electric Power (TEP) announced they’ll be working together to explore adding nuclear generation in Arizona, and retired coal sites may ...

Arizona Public Service (APS), Salt River Project (SRP), and Tucson Electric Power (TEP)—have announced plans to explore the ...