CA regulator says its solar rules are fair, but trio of environmental groups wants to toss them out ...

San Diego ranks among the top U.S. cities for rooftop solar installations — but for millions of Californians who rent, or ...

OPINION: Fifty years ago, California passed a moratorium on the construction of new nuclear power plants. It's time to ...

On Feb. 1, California’s batteries bridged the solar gap with seamless precision. After discharging through the night until ...

Zeo Energy Corp., a Florida-based residential solar installer that acquired struggling concentrated solar thermal developer Heliogen Inc. six months ago, ...

Octopus Energy has announced an investment of 'nearly' US$1 billion into Californian clean energy, including a solar-plus-storage project.

A San Francisco appeals court panel is being pulled back into California’s fiercest energy fight, after the state Supreme ...

Despite strong interest, shared solar programs face regulatory, utility, and economic barriers that limit expansion.

Broken streetlights have emerged as an hot-button issue in this year's election, with council members scrambling to find ways to restore them.

Long-duration energy storage developer Hydrostor has signed a 50-MW offtake agreement with California Community Power (CC ...

On February 1, 2026, California’s batteries bridged the solar gap with seamless precision. After discharging through the night until sunrise, they spent the daylight hours charging, then pivoted back ...