State regulators have voted to issue worker-safety violations to two companies after a contract worker died at an Arizona ...

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

It’s been three months without answers for a California family after a father of four died while working in Arizona.

The big three Arizona utilities are studying whether to try and build a second nuclear power plant in the state.

Arizona's three largest electric utilities will jointly explore expanded nuclear-power options. A new plant here could be ...

Arizona Public Service, Salt River Project and Tucson Electric Power have taken the first steps by applying for a federal ...

Three of the state’s largest utilities; APS, SRP, and Tucson Electric Power are exploring a joint venture to bring a Generation III+ Small Modular Nuclear Reactor to Arizona.

The Grand Canyon State could have another source of nuclear power. On Wednesday, the state's three major utilities announced the group will work together to "explore" adding another nuclear ...

APS, SRP, and TEP are eying ways to help meet the Arizona's growing energy needs, and nuclear power appears to be their top choice.

Tucson Electric Power, Arizona Public Service and Salt River Project — say a new nuclear reactor could be operating in the ...

Arizona's three major electric power utilities said they will collaborate to explore adding more nuclear power generation in ...

Power companies serving the fast-growing Phoenix area are exploring new reactor designs to meet rising demand.