As the weather cools down and the days turn shorter, now's the time to prepare for the colder months ahead. While you're at it, you should prepare for winter-storm induced power outages by picking up ...

Homes traditionally run on power grids, but it isn't 100% reliable. Technical problems can happen at any time, high consumer demand leads to blackouts, and there's the occasional weather disturbance ...

Researchers have built a pilot-scale solar reactor that produces usable heat and oxygen, in addition to generating hydrogen with unprecedented efficiency for its size. A parabolic dish on the EPFL ...

Add Yahoo as a preferred source to see more of our stories on Google. We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › A blue portable ...

Panasonic has launched a solar-powered hydrogen fuel cell project at its factory in Cardiff, Wales, with the microwave assembly now operating on renewable energy. Panasonic has launched a new system ...

Tested and researched models we stand behind from Jackery, EcoFlow, Anker and more. Editor’s Note — February 2026: We’ve ...

Hydrogen is a useful gas. Whether you want to float an airship, fuel a truck, or heat an industrial process, hydrogen can do the job. However, producing it is currently a fraught issue. While it can ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." People love the idea of using solar power as an emergency backup power source. When a severe weather ...

With extreme weather, unpredictable temperatures, and rising sea levels, the need for sustainable solutions is becoming more in demand than ever. The sun, for instance, is an incredible source of ...

When some people go camping, they like to do things the old-fashioned way, where it is just them and the elements. For others, modern technology has made the prospect of camping much less of a true ...

Solar is no longer just a way to trim your utility bill; for many homeowners it is a serious contender to keep the lights on when the grid goes dark. Whether panels can truly stand in for a gas or ...