The companies describe nuclear as a valuable part of a diverse energy mix, providing reliable and clean power 24 hours a day, ...

“To ensure a reliable and affordable electric supply for our customers, we are committed to maintaining a diverse energy mix,” said Ted Geisler, president of APS, which owns and operates the nuclear ...

Arizona Public Service, Salt River Project and Tucson Electric Power have taken the first steps by applying for a federal grant. The companies say the idea is part of them looking at multiple power ...