Arizona's electric utilities are planning for more nuclear power as part of a new look for this energy source and the ...

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

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

The Arizona Corporation Commission, which regulates utilities, generally supports a diverse energy mix that includes nuclear power. Arizona already has one of the largest nuclear power plants in ...