The pictures, posted to r/solar, show the home setup and the results of the first day of winter sunshine. "It's exceeding all ...

Ed Murray has been in the solar business long enough to remember the bloodbath of 1985. That’s when President Ronald Reagan ...

Overview:  Solar gadgets reduce daily electricity costs by shifting fans, lights, heaters, and cooling to free sunlight.Power banks, lanterns, and chargers ...

Meghan Wood, CEO of Raya Power , thinks solar and batteries should be as easy to install as a typical household appliance, ...

Plug-in solar is rapidly expanding from Europe to the United States. As electricity prices rise, policymakers and consumers are embracing this renter-friendly technology as a path toward lower bills ...

The way cities grew over the last century often pushed your daily needs far from your front door. Homes went in one place, ...

Scientists are learning how to turn the chill of outer space into a quiet source of electricity, using the night sky itself as a heat sink. By carefully managing how surfaces shed heat after dark, ...

Solar water heaters help homes cut energy bills by using sunlight instead of electricity. The system offers steady heating, ...

Santosh Devi is proud to have brought light — and hope — to her hamlet in western India, taking up solar engineering through a programme for women like her whose husbands suffer chronic disease from ...

Seattle-area startup Hyviva is challenging the Tesla Powerwall with its hydrogen-fueled 'Lego brick' energy storage system.