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

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.

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

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

Tucson Electric Power, Arizona Public Service and Salt River Project jointly announced a proposal Wednesday that could have a ...

Parker Yamasaki covers arts and culture at The Colorado Sun as a Poynter-Koch Media and Journalism Fellow and former Dow ...

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