On January 28, the Arizona Center for Law in the Public Interest (ACLPI) and Earthjustice filed an appeal in the Arizona ...

Solar advocacy groups are challenging a grid access charge approved last year by the Arizona Corporation Commission.

More:What executive orders did Trump sign? What to know about his first actions as president Arizona is also unlikely to benefit directly from more oil drilling. As the state with the second-highest ...

As Arizona continues to attract more residents and new industries such as data centers, the state will need to rely on a ...

Arizona’s three biggest utilities have joined forces to assess the feasibility of adding more nuclear generating capacity to ...

The last thing that Arizona ... U.S. state and should take advantage of it for our energy needs. This is becoming increasingly easy, more reliable and less expensive to do with new tech in solar ...

The way Arizona state Sen. Frank Carroll sees it, some share of the pollution in Arizona is due to emissions from other ...

The Old Farmer's Almanac released its weather predictions for spring 2025. Here's what to expect in Arizona, including ...

BrightNight and Cordelio Power announced a new power purchase agreement with Arizona Public Service (APS), the largest ...

Arizona officials and environmental groups are bracing for the impact of President Donald Trump's sweeping changes to energy ...

What to know about his first actions as president Arizona is also unlikely to benefit directly from more oil drilling. As the state with the second-highest solar energy potential but no meaningful ...