Browsing by Author "Genanaw, Embiale"

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    Design and Techno-economic Evaluation of Solar PV power Supply for Off-Grid Communities in Ethiopia: The Case of Indode Village
    (Addis Ababa University, 2020-09) Genanaw, Embiale; Abdulkadir, Aman (PhD)
    Now a day, alternative energy supply has become compulsory to improve the life standard and increase the development of rural areas which are living without modern electricity and still dependent on traditional fuels. Usage of these traditional fuels is hazardous to human health and the environment. Solar energy is one of the alternative energy sources to overcome this problem. This thesis study has presented off-grid solar PV system to power Indode village which has 322 households and 1,171 people. Based on the village’s load demand and metrological data, the system components are sized and simulation was done using PVsyst software to optimize the system technically and assure its economic viability. The total numbers of common kitchens to serve Indode’s community are 10 which consume the major part of the solar power produced. In addition to powering the kitchens, the system is designed to power the health center, the schools, the administration offices and other business shops. The total installation cost of the project is 21,328,100.00 Birr with total number of 1028 batteries, 1812 solar modules, and 63 inverters are required for the system. The Net Present Value, the Return on Investment and the Payback period of the project are determined to be 84,730,997.18 Birr, 397.3%, 9.3 years, respectively. Considering a 25-year project life span, the economic indicators show that the solar PV system is a viable source of electricity in Indode’s village and can be considered as applicable to other off-grid communities in the country.