This Tucson tech company looking to make waves in the EV battery market has hired a former GM exec as chief operating officer ...

New data from EnergySage shows that home solar buyers are increasingly asking for Tesla Powerwall alternatives as the brand ...

Sion Power is advancing the commercialization of its Licerion® battery technology with a new large-format cell production line. Developed with Mühlbauer Group, this line supports domestic ...

We believe that TEP working together with the City offers a much brighter future for our community than any other possible ...

Farmington Electric Utility System is in the process of installing 18 megawatts of reciprocating internal combustion engines ...

Tucson Electric Power is making significant contributions to enhance the Sabino Canyon Recreation Area, a cherished outdoor ...

Arizona’s energy future shouldn’t be dictated by utilities whose primary concern is maximizing shareholder profits.

TUCSON, Ariz. (KGUN) — Arizona's leading utility companies are exploring the addition of a second nuclear reactor to meet the state's growing energy demands. This initiative has sparked ...

March 11 (Reuters) - Solar and energy storage accounted for 84% of new electricity generation capacity added to the U.S. power grid last year, but the industry faces a challenging future with the ...

The added capacity for the year was the most from any single source in more than two decades. By Ivan Penn Reporting from Houston The U.S. power grid added more capacity from solar energy in 2024 ...

With a new nuclear reactor in Arizona now a possibility, a grassroots group is planning a protest in Tucson on the 14th anniversary of the start of the Fukushima accident in Japan. The Nuclear ...