A powerful solar storm lit skies far beyond the poles, revealing how Earth’s magnetic shield protects the planet during ...

The electricity it makes is expensive, its technology has been superseded, and it's incinerating thousands of birds ...

California lawmakers are considering two bills that would slash red tape for households looking to add certain types of clean ...

The renewable-friendly recommendation comes after state officials made the controversial decision to deny a high-profile wind project.

The legislation would reclassify small-scale solar devices as household appliances to bypass utility interconnection requirements and permitting fees.

A rare "severe" geomagnetic storm watch is in effect for Tuesday, with the northern lights potentially visible Monday night ...

California is at the forefront of the solar energy movement in the United States, producing more solar potential than other state in the country. Already a leader in green and renewable technology, ...

California Assembly Bill 942 would end net metering for homes with solar panels upon sale of the property. The bill aims to address the cost shift from solar users to non-solar users, estimated at ...

State lawmakers are getting closer to a vote on a bill that would, once again, change the way owners of rooftop solar power systems are compensated for the energy they add to the grid. Opposition to ...

California can’t seem to decide whether it wants to maintain its status as the nation’s rooftop solar leader. Two years after Gov. Gavin Newsom’s appointees slashed incentive payments for newly ...

A long-time California solar panel owner says the state’s utility monopolies have turned on him, using him as a scapegoat to explain higher prices. David DelPoio USA TODAY NETWORK I have become a ...

Earth's magnetic field was struck by a "severe" solar storm Monday (Jan. 19), triggering vibrant auroras in the U.S. and ...