The “one big, beautiful bill” that Republicans crafted and President Donald Trump signed last week eliminates a number of ...

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

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

Fermi, a Texas company looking to build four nuclear plants next to a U.S. nuclear weapons complex, said in documents ...

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

Bolstered by $3.2 million from a former Midland oilman, this West Texas city of 130,000 people is helping the Lone Star State ...

A 1,200 MWh storage facility developed by Canadian Solar subsidiary Recurrent Energy has reached commercial operations.

After decades of fighting, advocates for those who faced radiation exposure in Arizona and elsewhere are getting a big win ...

The extension of the Radiation Exposure Compensation Act to 2028 also doubles the amount of money victims could receive to ...