22 of the Most Fascinating Social Good Startups Changing the World

The long term objective of Sanergy is to build and scale viable sanitation infrastructure in the slums of Nairobi. The model involves four parts: (i) building a network of low-cost sanitation centers in slums, (ii) distributing them through franchising to local entrepreneurs, (iii) collecting the waste produced, and (iv) processing it into electricity and fertilizer. At each step, the model creates jobs and opportunity while simultaneously addressing serious social needs. “As of June 2015, we have a network of over 700 toilets run by 342 Fresh Life operators,” says communications manager Medora Brown. “Our network is used almost 30,000 times a day, and we remove more than seven metric tons of waste from the community every day. In total, we have removed and safely treated over 5,440 metric tons of waste. In the process, we have created over 725 high-quality jobs in an area where there is 40% unemployment.”