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

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

"Nowhere in the country, other than Texas, is anyone willing to step up and build the power plants we need," said Texas A&M ...

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