Editor’s Note: This story was identified by Call to Earth guest editor Rodrigo Pacheco. He is a chef who grows sustainable food at his restaurant and creative permaculture project in Ecuador, and he ...

I built a giant parabolic solar cooker using reflective mirrors to focus sunlight to a single point powerful enough to cook ...

Experimental tests in Tunisia show that copper fins, a transparent glass lid and precise pot positioning can raise panel ...

What made the proposal appealing to the poster was the modest power draw.

If you liked this story, share it with other people. The ten 2021 winners of the Keeling Curve Prize for climate change solutions are recognized for innovations in grid-scale energy storage, e-bikes, ...

The sun could provide cooking fuel for almost half of the world’s population. Based in Sacramento, Solar Cookers International is leading the movement bringing solar cooking to the world. CEO Caitlyn ...

For eight years or so, GoSun has been offering outdoor enthusiasts clean ways of cooking up their meals through a range of solar-powered stoves, grills and ovens. Its latest and greatest is billed as ...

Which solar ovens are best? Campfires, charcoal grills, and gas-powered camping stoves can definitely make life easier for hungry campers, but they can’t do everything. Sometimes, the only source of ...

TEMPLE, Texas — Matt West has been cooking with the sun since the early days of the internet. He said he was inspired when he was a little boy and saw someone cook a hot dog with solar power for the ...

Scientists in Ghana have developed a device that combines a conventional solar PV-powered steam cooker with sand-based thermal energy storage. The system can achieve a thermal efficiency of 38.9% and ...

Even at the ripe of age of 79, I am living proof of the old adage, “You learn something new every day.” Recently, I was visiting someone who had a solar cooker on her deck. I don’t think I’d ever seen ...

The sun could provide cooking fuel for almost half of the world’s population. Based in Sacramento, Solar Cookers International is leading the movement bringing solar cooking to the world. CEO Caitlyn ...