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

Liquid gold sunlight splashed over the desert not long after dawn. Above me, the baby-blue canopy of sky was brushed with the ...

Of all the challenges facing the Colorado River, there’s at least one that all stakeholders are working on collaboratively, ...

Training isn't as fun as it used to be with star players playing less and less, and it's pricing out hardcore baseball fans.

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 ...

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 ...

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

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

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 ...

Chandler water issues are a huge concern for Mayor Kevin Hartke. That's why he's concerned about the Roosevelt Water ...