HomeIndustry SectorsFinance and PolicySewage to electricity in Ghana

Sewage to electricity in Ghana

The African Water Facility (AWF) has given a US$1.34 million grant to the Ghanaian NGO Training, Research and Networking for Development (TREND) to support a project designed to turn waste into bio-fertiliser and energy while providing affordable and sustainable sanitation services for the unsewered urban poor communities of Ashaiman district of Accra. The project is a tripartite collaboration among TREND, Safi Sana Ghana Limited and the Ashaiman municipal assembly.

Specifically, the AWF grant will finance the construction of a waste treatment plant that can produce about 500 tonnes of fertiliser a year, and can generate about 580,000 kWh a year of electricity from the biogas produced from the process. The project will also contribute to improving the hygiene, health and the quality of life of an estimated 125,000 underprivileged urban dwellers by providing them access to new, safe sanitation services through the expansion of the Ashaiman municipality’s sanitation coverage.

“The African Water Facility supports resource recovery projects because it has shown to solve so many problems at once, especially where resources are scarce and access to affordable fertilizers and energy is low,” Akissa Bahri, coordinator of the African Water Facility, says. “While resource recovery systems help minimise environmental pollution, waste converted and sold as fertiliser provides much-needed affordable soil nutrients for farmers and families; and used as biogas, is a safer, cleaner and more affordable source of energy for more economically disadvantaged communities; it’s a clear win-win for the urban poor, the private sector and the environment.”

It is anticipated that the project will contribute to increasing private sector investments in the sanitation sub-sector, and to boosting business and economic development by promoting attractive, replicable business models for improved sanitation service delivery.

The project’s innovative aspects include:

  • The recovery of energy and nutrients from faecal and organic waste;
  • The establishment of market opportunities for the sale of products derived from waste;
  • The involvement of the private sector in the sanitation business and the generation of income for all operators and their staff part of the service supply chain, from waste collection, to transport, treatment and reuse;
  • The opportunity to demonstrate how Ghana’s new energy bill can be implemented through small strategic investment projects with the participation of the private sector and civil society;
  • The promotion of improved sanitation services and hygiene behaviour change.

The project was officially launched following the grant-signing ceremony held in Accra on October 31, 2013.


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