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

An $850 million loan for KORE Power's huge Arizona factory was not finalized when the company called it quits.

An $850 million loan from the energy department to support KORE Power's battery plant in Buckeye never came. The company has ...

City Council members recently discussed whether Auburn should look into annexing areas north, northeast and west of the ...