Success Story
CarBIO
By Joan Ndanu
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CarBIO
FOUNDED BY JOAN NDANU
CarBIO equips Kenyan dairy farmers with biogas digesters that turn animal waste into clean cooking gas and bio-fertilizer, cutting methane emissions and reducing firewood use. Inspired by a solar mini-grid in Narok, they saw the potential of renewables to transform rural lives. They are piloting a farmer-informed digester prototype and a digital system to track carbon reductions, supported by the Yoma platform where they've gained tech skills.





