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 ...