A new solar-plus-storage system planned for Cochise County will help Tucson Electric Power provide more clean energy when the sun goes down.

Blockchain technology enables novel forms of human organization that can strengthen critical energy and artificial ...

For Star subscribers: Two planned 80-megawatt merchant solar plants will each generate enough electricity to power 20,000 homes, TEP says.

Utility-scale solar is preparing for its next voltage evolution, with 2,000V systems emerging as the successor to the 1,500V ...

New homes and a stable block could be built on former green belt land close to a Bury reservoir. Plans have been submitted to ...