A request for proposals (RfP) for the transmission lines component of the 80MW Rusumo Falls hydroelectric power plant on the Kagera River is due to be released in June, according to a general procurement notice issued by the African Development Bank, which is contributing $113m to the project. The RfP is for the construction of transmission lines to evacuate around 448GWh/yr from the facility to Burundi, Rwanda and Tanzania.