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 ...

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

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

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 ...

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 ...

For the 16th consecutive year and the 20th overall, Palo Verde Generating Station's 3 nuclear units exceeded 30 million-megawatt hours of net generation and achieved a capacity factor of 93.7%.

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 ...