The five members of the utility-regulating Arizona Corporation Commission, all Republicans, favor nuclear power as part of a diversified energy mix for the state. Members of the Nuclear Resister ...

Arizona's leading utility companies are exploring the addition of a second nuclear reactor to meet the state's growing energy ...

Arizona Rep. Paul Gosar has introduced one ... So-called “baseload” power usually means fossil fuels, some hydropower, and nuclear power that can provide energy at all times of the day.

Nuclear power makes up less of the world’s portfolio ... online and tech companies develop more energy-thirsty AI tools. Arizona already is home to one of the nation's largest nuclear plants ...

Faced with the need to cut carbon emissions, and an increasing energy demand to power AI, companies like Microsoft, Google and Amazon are investing in nuclear, from restarting Three Mile Island, to ...

Arizona lawmakers want more solar energy projects in western areas of the state, a goal that could get mixed support from the White House.