Tucson Electric Power Co. isn't one of the biggest utilities in the country, but it recently got some big-league props for its solar programs. TEP was named the 2012 Investor-Owned Utility of the Year ...

Balance is critical to providing reliable power at an affordable price. While solar and storage will play an increasingly prominent role, it must be part of a balanced portfolio.

The Sierra Club isn’t a fan of Tucson Electric Power’s proposal to do away with the state’s metering rules for solar energy—something that tells TEP to buy back, at full retail price, any excess ...

Sierra Club and other groups question and protest TEP’s latest proposal on net metering solar energy, involvement with New Mexico coal plant Andrea Witte feels like she’s stuck in a solar energy limbo ...

Electric grids are increasingly under strain, and demand for energy is soaring. But not everyone sees the virtue in dotting ...

Enlight Renewable Energy (NASDAQ: ENLT) said its U.S. subsidiary, Clēnera Holdings, has finalized two tax equity partnerships ...

J.P. Morgan for solar, and M&T Bank together with First Citizens Bank, for energy storage Roadrunner, a 290 MW solar and 940 MWh storage project in Arizona, has initiated production of test energy and ...