High electricity costs in California have slowed industrial decarbonization in the state. New industrial rates and other ...

Plug-in solar has remained in the shadows because of a lack of safety standards and often costly requirements imposed by ...

"Going to supplement my rooftop system with this if it passes to surpass the 100% usage limit." Lawmakers introduce bill to ...

California has labored for years to build enough clean energy to wean itself off fossil fuels. Now the effort is paying off in an undeniable way. President Donald Trump’s Department of Energy might ...

California is changing how renewable energy and water conservation work together. In the state’s Central Valley, a new $20 million project called Project Nexus has transformed regular water canals ...

Add Yahoo as a preferred source to see more of our stories on Google. With the mirrors properly angled, reflecting the sun, tower one glows hot at the Ivanpah Solar Electric Generating System on ...

The court revived a legal challenge to a 2022 regulation that significantly reduced the compensation utilities paid to owners of home solar systems for the electricity they sent to the grid. By Ivan ...

A controversial overhaul of rooftop solar regulations instituted more than two years ago by the California Public Utilities Commission will get another look after the state Supreme Court on Thursday ...

For years, California lawmakers were stymied. But now, at a crucial juncture for electricity in America, the state is embracing an ambitious and long-awaited plan: to buy and sell far, far more power ...

REC Solar has contracted with cold storage solutions and logistics company Arctic Cold on a 3.3-MW rooftop solar system at its new location in Santa ...

California State Senator Scott Wiener introduced Senate Bill 868, titled the Plug Into the Sun Act. The legislation seeks to establish statewide safety standards and eliminate regulatory barriers for ...

For years, solar power at home was mostly limited to people who owned their rooftops and could afford the steep upfront costs. But now, a new generation of small, affordable systems — often called ...