Powerful, versatile, easy-to-use, and fuel-free solar cooking stoves.
The World Health Organization attributes more than 4 million deaths each year to exposure to household stove smoke, especially in developing countries with high poverty rates. In addition, it is estimated that we will be living in a world requiring 100 terawatts of energy by mid-century if we continue on our current energy consumption trajectory. One Earth Designs has developed a solar cooking solution that not only eliminates the concern of dangerous smoke from cookstoves, but uses 100 percent solar energy. Their SolSource Solar Cooker offers an easy-to-use, off-grid cooking solution that uses only the power of the sun to get just as hot as a gas grill in a fraction of the time. This clean energy cooking solution improves health and reduces climate change compared to traditional methods of coal or kerosene cooking, in addition to enabling women to access more educational opportunities with less time spent cooking. One Earth Designs is currently bringing their technology to families in 68 different countries across six continents.
Press Mentions

February 12, 2018
Mark Cuban wants to put 'the fear of God' in Elon Musk with this 'Shark Tank' solar tech company
He says it could be a billion-dollar winner.
Read on CNBC »
February 11, 2018
Shark Tank: One Earth Designs’ SolSource Accepts $500,000 Offer from Mark Cuban
Next up is Dr. Catlin Powers of One Earth Designs, seeking $500,000 for three percent equity. One Earth Designs offers portable solar cooking products that make it simple to “cook anywhere under th…
Read on Business 2 Community »
February 6, 2018
SolSource Solar Stoves on Shark Tank
SolSource Solar Stoves will be featured on Shark Tank episode 920 airing Sunday, February 11, 2018 at 10pm EST.
Read on Business Insider »November 18, 2017
Unreasonable Impact is backing entrepreneurs to provide solutions to our planet’s energy crisis
More than a billion of the population have limited or no access to electricity - Barclays have partnered with Unreasonable Group to solve our planet’s number one crisis: energy
Read on WIRED UK »
November 17, 2017
Unreasonable Impact is backing entrepreneurs to provide solutions to our planet’s energy crisis
More than a billion of the population have limited or no access to electricity - Barclays have partnered with Unreasonable Group to solve our planet’s number one crisis: energy
Read on WIRED UK »
October 6, 2017
How stoves can help solve a global pollution crisis
Around the world, 3 billion people have to use dirty fuels for heat and cooking, giving entrepreneurs an idea
Read on cbsmoneywatch »More Ventures in Energy & Environment
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