California’s power system has an infamous problem. Solar projects produce more electricity than is needed during the day but ...

The five-county investigation resulted in civil penalties and a consumer repayment fund. Here's what to know.

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

A former solar power developer sued by Riverside County and other jurisdictions over deficient business practices settled the ...

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 ...

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

On Feb. 1, 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 to ...

The partially taxpayer-funded Ivanpah Solar Power Facility in California’s Mojave Desert is set to shut down in 2026 due to inefficiency in generating solar energy, according to the New York Post.

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

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

This is read by an automated voice. Please report any issues or inconsistencies here. California regulators blocked the shutdown of Ivanpah, one of the world’s largest solar thermal plants, against ...