In this work, feasibility of small-scale Hydro/PV/Wind based hybrid electric supply system to the district is studied. Six sites (two on Taba stream, one on Bechet stream, two on Muga stream and one on Suha stream) with small-scale hydropower potentials have been identified. The hydro potentials are analyzed with the help of GIS and data obtained from the Ministry of Water Resource (MoWR) of Ethiopia. Meteorological data from National Meteorological Agency (NMA) of Ethiopia and other sources, such as NASA, is used for the estimation of solar and wind energy potentials. Electric load for the basic needs of the community, such as, for lighting, radio, television, electric baker, water pumps and flour mills, is estimated. Primary schools and health posts are also considered for the community. HOMER energy is used for optimization and sensitivity analysis of the hybrid system. Taba (B) site is selected for detailed study and, as a final result, different system types and their component sizes are identified having a cost of energy less than $0.16/kWh.