Salt River Project announced a rate proposal in early December that would necessitate homeowners to install batteries when ...

Solar panels have gotten so cheap that the plant, born of an old attempt at harnessing the power of the sun, appears to be obsolete.

Arizona's electric utilities are planning for more nuclear power as part of a new look for this energy source and the ...

A Tempe-based solar energy startup is showcasing its technology in a Google Workspace TV commercial that will air during the ...

The concentrating solar array in California is on the path to closure after being hailed as a breakthrough for renewable ...

Compared to other states, solar panels are relatively less expensive to install in Arizona. Some or all of the mortgage lenders featured on our site are advertising partners of NerdWallet ...

The head of Arizona's utility-regulatory commission said natural gas will be needed to meet heightened demand before ...

One of the hottest teams in college basketball faces a tought test when Arizona travels to Arizona State for a high-stakes rivalry Saturday matchup on CBS. The Wildcats (14-6, 8-1 Big 12 ...

And let’s not forget 13 days in a row with lows in the 20s. Turning our attention to the weekend and beyond, we see a cold trough of low pressure that is slowly sliding down the British Columbia ...

Arizona may not have any ocean-front property. But if you're looking for a beachy getaway, the Grand Canyon State still has you covered. Lake Havasu City is tucked along a bend of the Colorado ...

and Earthjustice filed an appeal in the Arizona Court of Appeals on behalf of Vote Solar challenging the Arizona Corporation Commission’s decision approving a discriminatory charge on customers with ...

First-week orders could undermine progress on clean energy investments, pollute the air and add few benefits to the economy, ...