It marks the third consecutive year that Arizonans have set all-time energy usage highs, reflecting the state's rapidly ...

The Phoenix area is a hub for a new kind of high-tech business. They are called data centers, and they serve as storage ...

Arizona Public Service (APS) customers have set a new peak energy demand record on one of the extreme heat days of the summer.

President Donald Trump's massive federal spending and tax bill stands to have far-reaching impacts on Arizona's energy and ...

President Donald Trump's massive federal spending and tax bill stands to have far-reaching impacts on Arizona's energy and ...