• Otoo, M. and P. Drechsel. 2016 (eds). Resource Recovery from Waste: Business Models for Energy, Nutrient and Water Reuse. Earthscan. In production.
  • Otoo, M., Drechsel, P., G. Danso, S. Gebrezgabher, K. Rao, and G. Madurangi. 2016. Testing the implementation potential of Resource, Recovery and Reuse business models: From baseline surveys to feasibility studies and business plans. Colombo, Sri Lanka: International Water Management Institute (IWMI). CGIAR Research Program on Water, Land and Ecosystems (WLE). Resource Recovery and Reuse Series. 2016. 49p. (Resource Recovery and Reuse Series 10).  In press.
  • Gebrezgabher, S., S. Amewu, A. Taron and M. Otoo. 2016. Energy recovery from domestic and agro-waste streams in Uganda: A socio-economic assessment. Colombo, Sri Lanka: International Water Management Institute (IWMI). CGIAR Research Program on Water, Land and Ecosystems (WLE). Resource Recovery and Reuse Series. 40p. (Resource Recovery and Reuse Series 9). In press.
  • Rao, K.C.; Kvarnström, E.; Di Mario, L. 2016. Faecal sludge management business models. Colombo, Sri Lanka: International Water Management Institute (IWMI). CGIAR Research Program on Water, Land and Ecosystems (WLE). 46p. (Resource Recovery and Reuse Series 6).
  • Gebrezgabher S., Rao K., Hanjra M.H. and F. Hernandez. 2015. Business models and economic approaches for recovering energy from wastewater and fecal sludge. In: Drechsel et al. (Eds). Wastewater: An Economic Asset in an Urbanizing World. Springer.
  • Rao, K., Hanjra, M.H., Drechsel, P. and G. Danso. 2015. Business models and economic approaches supporting water reuse. In: Drechsel et al. (Eds). Wastewater: Economic Asset in an Urbanizing World. Springer.
  • Otoo, M., Drechsel, P., Hanjra, M.A. 2015. Business models and economic approaches for nutrient recovery from wastewater and fecal sludge. In: Drechsel, P., Qadir, M., Wichelns, D. (Eds.) Wastewater: Economic Asset in an Urbanizing World. Springer, Chapter 13, pp. 247-270.
  • Otoo, M., Mateo-Sagasta, J., and G. Madurangi. 2015. Economics of water reuse for industrial, environmental, recreational and potable purposes. In: Drechsel, P., Qadir, M., Wichelns, D. (Eds.) Wastewater: Economic Asset in an Urbanizing World. Springer, Chapter 10, pp. 169-192.
  • Hanjra, M.A., Drechsel, P., Mateo-Sagasta, J., Otoo, M., and Francesc Hernandez. 2015. Assessing the finance and economics of resource recovery and reuse solutions across scales. In: Drechsel, P., Qadir, M., Wichelns, D. (Eds.) Wastewater: Economic Asset in an Urbanizing World. Springer, Chapter 7, pp. 113-136.
  • Evans, A., M. Otoo, P. Drechsel. 2013. Developing business model typologies for resource recovery and reuse-based businesses. Urban Agriculture Magazine Vol. 26: 24-30
  • Van Veenhuizen, R., de Bruijne, G. and M. Otoo. 2013. Sustainable Financing, scaling up WASH and Urban Agriculture. Urban Agriculture Magazine Vol. 26: 3-10.
  • Otoo, M., J. Ryan and P. Drechsel. 2012. Where there is muck, there is money. Handshake - IFC Quarterly journal publication on public private partnerships, World Bank. Issue 1, May 2012.
  • Sandec Factsheet “Feasibility Study of Waste-based Business Models for Resource Recovery”
  • Sandec Factsheet “FAQ – Faecal Sludge Quantification and Characterization Study – Kampala Implementation”
  • Sandec News Article “Waste-based Business Models for Resource Recovery”
  • Safe use of Wastewater for Agricultural Production, Elsevier Encyclopedia of Food Safety, 2013.
  • Database for RRR cases
    Disclaimer: The cases presented in this database are examples based on secondary data, not our analysis. An in-depth analysis of a selection of cases will be presented in Otoo and Drechsel (2015). Download Flyer