U.S. homeowners installed a record 673 megawatts of battery storage in the first quarter of 2026, according to data from the ...

Massachusetts lawmakers passed automated permitting for residential solar and batteries, following Connecticut’s enacted ...

The price of residential solar has dropped 64% over the past decade due in large part to falling hardware costs. What would have cost $30,000 or more for a standard 10-kilowatt system in the early ...

This article is part of our ​“Chart of the Week” series . With solar panels getting cheaper each year and utility bills ...

Add Yahoo as a preferred source to see more of our stories on Google. EnergySage The halls of Congress have been buzzing with clean energy conversations this month, and EnergySage has been right in ...

The Massachusetts Senate passed a bill yesterday that its authors are referring to as "an act to save people money, repair ...

Solar and clean-energy stocks jump on virtual power plant hype, but BNP Paribas warns grid-services revenue may be smaller ...

"I know some installers were straight-up offering to refund the 30% if they didn't make it." ...

For many investors, solar stocks are a surprising pocket of strength in U.S. markets. After all, the secretary of energy ...

Non-bank lenders are rebuilding asset-liability frameworks from scratch as fixed-rate solar loans collide with floating-rate ...