Tested and researched models we stand behind from Jackery, EcoFlow, Anker and more. Editor’s Note — February 2026: We’ve updated our story to make sure items are in stock and available, plus we added ...

It's a surprising number. New survey uncovers surprising trend among homeowners with solar panels — here's what 7 in 10 respondents said first appeared on The Cool Down.

Balcony solar systems are quietly transforming clean energy access. Discover how plug-in solar works, its legal challenges, ...

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

Small household solar power systems have been gaining traction—and investment—as a means to provide affordable and sustainable energy to those living without access to electricity. But new research ...

Humans have harnessed the sun's energy for heat and light in various ways for centuries. From housing designs featuring thermal mass heated by the sun, to solar powered ovens and greenhouses, the ...

As solar power becomes the fastest growing source of energy in the United States, it has matured from a growth-first industry to one attempting to balance ...

As the Philippine summer peaks, the sweltering heat is more than just a physical discomfort; it’s a challenge for our wallets and our daily routines. We often f ...

Oklahoma's solar energy capacity more than doubled last year, reaching 842 megawatts despite federal incentive phase-outs.

A transparent, water-repellent coating developed by researchers in Scotland, China and India could make solar panels ...