Abstract
The global sanitation crisis attracted the attention of several regional, national, and international organizations which tried to address the issue in their own way. Still about 2.6 billion people lacked access to decent sanitation facilities across the globe.
Kenya had become a hub of slums with more than 8 million living in the urban slums in the country. Since there were no affordable toilets in these slums, people in these areas relieved themselves either by using pit latrines or by defecating in plastic bags. The result was environment pollution. The communal toilets that existed were often the scenes of crime. The pit latrines were a source of danger to children. To address the sanitation crisis in Kenya, three MIT graduates developed a business which had a non-profit wing to address the issue of inadequate sanitation and a for-profit arm to generate revenues. The company, Sanergy, picked two slums of Nairobi, Kibera and Mukuru, to start with and applied its business model, which included a vertically integrated waste management system – build, franchise, collect, convert, and transfer. The company manufactured toilets which were franchised to the local entrepreneurs of the slums. It then collected the waste from all the toilets to convert it into fertilizers and electricity. The company earned profits by selling the pay-per-use toilets to local entrepreneurs, and then by selling the collected waste after converting it into fertilizers and renewable energy. The local micro-entrepreneurs collected money from the local people for use of the toilets.
These toilets improved hygiene in the slums while providing employment to several local people. People’s health improved and so did the quality of life among slum dwellers. For the founders a few challenges remained – The model needed to be scaled up and expanded to other countries to address the global sanitation crisis.
| Authors | Indu Perepu and Geeta Singh |
| Institution | IBS Hyderabad, IFHE University, India |
| Competition Year | 2016 |
| Place | Third Prize |
| Track | Social Entrepreneurship |
| Key Words | Social Entrepreneurship, Sustainability, Sustainable Sanitation |
| Courses | CSR, Sustainability |
| Target Audience | MBA |
| Permission rights | This case is will be published at the Case Centre shortly. You can download an inspection copy below. |
| Download | Inspection Copy |

At the end of the trip, we were guest speakers for
Contigo Paderborn. Contigo is a fair-trade shop and Ms. Steins addressed the topic of fair trade and how to improve our efforts in cities as a whole towards more fair trade. The keynote presentation was followed by other three workshops: one by Limoment, one by Urgewald and the final was entitled Gemeinwohl-Okonomie. The first related to the lemonade’s brand ‘Limoment’ where the founder spoke about the need for more sustainable beverages and share a drinking moment with the participants. The second rose the issue of sustainability and finance, and presented their actions to eradicate investments in coal and the topic of divestment as a whole. In the third workshop, as the title suggests, speakers presented their criteria for a ‘Gemeinwohl-Okonomie’ in business and for society as a whole. The day was concluded with a pizza dinner.
rmany Meeting started with a session on oikos, what is our structure, what are open positions and where can we better collaborate. After interesting discussions, a short city tour demonstrated the interesting characteristics of Paderborn and the sustainability aspects of the smallest official city in Germany. The Germany Meeting was terminated with an alternative lunch over Berlin Doeners and a trip to the Contigo shop where fair trade coffee was roasted and tasted on a rainy day.