California homeowners got lower payments for their solar under a 2022 regulatory decision. An appeals court just upheld that.

A ruling from the California First Appellate District Court of Appeals keeps in place a controversial overhaul of rooftop solar rules that the California Public Utilities Commission put into place ...

California appellate court has affirmed the Public Utilities Commission decision to sharply cut compensation for homeowners and businesses that export rooftop solar electricity production to the grid.

The feasibility of putting solar panels over the state's network of canals is the topic of a big new research project, co-led by the University of Southern California. The California Solar Canal ...

SACRAMENTO — An attorney for a Bay Area solar power company has been sentenced to 11 years and five months in prison for helping orchestrate a $1 billion fraud scheme, federal prosecutors said.

A former San Francisco Bay Area attorney has been sentenced to more than a decade in prison after being convicted in connection with the $1 billion DC Solar Ponzi scheme, prosecutors said.

The decision maintains state regulators' less-generous solar payments, despite a previous partial loss at the California Supreme Court.

More solar energy was added to U.S. grids than any other technology, but the amount installed fell by 14 percent, according ...

An appeals panel determined that the Public Utilities Commission acted within its authority when it updated a tariff reducing a solar panel subsidy.

This week’s Current Climate newsletter also looks at how data centers are driving clean energy adoption and Rivian-backed ALSO’s plan to shake up the global e-bike market ...

Homeowners are increasingly deciding that it makes more sense to hold on to that excess power from home solar for themselves.