Across the country, Americans are grappling with high electricity bills and increasing uncertainty about the future of our ...

AI’s data center boom poses unprecedented demands on the grid—but utility leaders say smart planning and targeted investments ...

Although K-12 classes are out for the summer in many Arizona communities, there is still opportunity for students to receive ...

As Arizona utility companies make aggressive plans to mitigate wildfire risks, many met in Payson to update a state ...

Arizona Public Service said it had become too costly to operate due to strict environmental regulations. The mandates were aimed at reining in coal-burning utilities, long viewed by scientists as ...

Federal efforts to boost nuclear power projects nationally could have impacts in Arizona as APS, SRP and TEP explore building a new power plant.

Rivas, a senior at Mesa High School in Arizona, was told by a school official that she couldn't wear her military stole at ...

Wildfires persistently pose a growing threat to Arizona’s diverse terrain and communities. The most transformative tools now ...

Arizona's largest electricity provider notched two huge financial wins in the 2025 legislative session with last week's ...

Even if you’re not immersed in the world of artificial intelligence, it still likely has an effect on your daily life. And ...

State schools chief Tom Horne is urging districts across the Valley to let students wear military regalia as they walk the ...

Arizona Public Service Co. and Tucson Electric Power will soon ask regulators to greenlight a rate hike for customers.