Shudhatta (formerly ReVolt) is a social enterprise at the intersection of technology and impact. For $1, our cookstove retrofit can improve energy efficiency and virtually eliminate harmful emissions from firewood stoves. In 2015, we are distributing 48,000 units across India to villages at the bottom of the pyramid. Our pilot project in Mumbai achieved a 98% acceptance rate in the village and reduced firewood consumption by 25%. We are seeking distribution partners and undiluted funds.