An anti-nuclear group is planning a protest at Tucson Electric Power, following word that three utilities might pursue a new reactor in Arizona.

The federal government says the Texas plaintiffs are misreading the law in a way that would disrupt the nuclear power ...

Today’s AI models require vast campuses of high-tech data centers, abundant energy sources, cutting edge microchips and a new ...

A replay of this call will be available shortly on our website for the next thirty days. It will also be available by ...

Pinnacle West Capital Corp (PNW) reports a Q4 loss but showcases strong annual growth and strategic plans for future ...

Amanda Ho; IR Contact Officer; Pinnacle West Capital Corp. Jeffrey Guldner; Chairman of the Board, President, Chief Executive Officer; Pinnacle West Capital Corp. Th ...

Deluge Technologies Inc. wants to build four projects, all involving the desalination of seawater or brackish — highly salty — groundwater. The company estimates its proposals could provide Arizona ...

The state is home to the nation’s second-largest nuclear power-plant, Palo Verde Nuclear Generating Station, and offers a long-standing familiarity with the nuclear industry. “Arizona’s ...