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 ...

Using a 3-kW solar-powered cooking system, an Odisha café prepares meals without LPG, reducing fuel costs and emissions ...

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 ...

A research group led by academics from Ghana's Kwame Nkrumah University of Science and Technology has analyzed the development of PV-powered electric cooking (e-cooking) over the past twenty years.

Green chillies roasted with concentrated sunlight could pave the way for more environmentally friendly and economical food processing. New Mexico is famed for roasted green chillies with a distinctive ...

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 ...

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A solar expert has mentioned the kind of cooker people can use with their solar system to avoid buying gas. He also lamented ...