Retiree Frank Deni wanted to cut expenses at his California home in 2023 by installing solar panels. He chose SunPower Corp., ...

GAF Energy has launched an upgraded version of its Timberline Solar nailable shingle, the ES 2, which delivers 23% more power ...

Solar panels have gotten so cheap that the plant, born of an old attempt at harnessing the power of the sun, appears to be obsolete.

California is home to 9 International airports, 41 Military airports, 3 of the largest shipping ports in America, as well as ...

Enphase announced the launch of an expanded IQ Battery 5P product with support for both single-phase 120/208 V and ...

California Title 24 mandates solar for all new homes, making integrated solar-plus-battery systems increasingly important. With support for a wider range of voltage requirements, the IQ Battery 5P ...

PG&E customers pay more for electricity than customers of Southern California utilities. A significant factor is a ...

Trump’s White House is on the verge of firing EPA staff with probationary status, and has removed prominent agency references ...

"What are your thoughts?" Homeowner seeks financial advice on solar installations — the insights they received could save you thousands first appeared on The Cool Down.

"It brings me joy to interact with the natural environment in this small way in my urban house." Homeowner achieves three ...

A new study in the journal Renewable Energy that looked at California ... home in the early evening and switch on appliances like air conditioners — just when the grid is losing solar power.

Wave energy, inspired by the human heart’s rhythm, offers vast clean energy potential. With ongoing investment, it could ...