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ETHOS

THE CLEAN COOKING CONFERENCE

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WHAT WE DO

ETHOS is a non-profit organization that holds an annual conference to support the cookstoves and clean cooking community

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ETHOS 2027

Feb 4–6, 2027

Portland, Oregon, USA

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ABOUT US >

The annual ETHOS conference unites the cookstoves and clean cooking community by bringing together lab and field based scientific knowledge that fosters collaborations, elevates scientific rigor, and disseminates knowledge to manufacturers and designers, leading to development and greater adoption of cleaner stoves.
EIN: 27-0068882

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© 2026 by ETHOS

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