Last year, Columbus, Ga., resident Christine DiFeliciantonio, 67, already began suspecting a new administration could end solar energy incentives. “It was cause for me to act more urgently,” she said.

California's new community solar program is years delayed and just a handful of projects have launched in the meantime.

Residential solar installers have been busy since July putting panels on roofs before federal tax credits expire at the end of 2025. Local programs and tax breaks are already buoying sales into the ...

Virginia had been awarded $156 million for the grant program to help residents install solar panels on their homes ...