Mdee, Ombeni J.Nielsen, Torbjorn K.Kimambo, Cuthbert Z.Kihedu, Joseph2020-03-192020-03-192018Mdee, O. J., Nielsen, T. K., Kimambo, C. Z., & Kihedu, J. (2018). Assessment of hydropower resources in Tanzania: A review article. Renewable Energy and Environmental Sustainability, 3, 4.https://www.rees-journal.org/articles/rees/full_html/2018/01/rees180003/rees180003.htmlhttp://hdl.handle.net/20.500.12661/2211Full Text Article. Also available at: https://doi.org/10.1051/rees/2018004The hydropower resources have become an attractive means of generating electricity to the off-grid network, especially in rural areas. This article assesses the small, mini and large hydropower resources and identified to reach 5.3GW for electricity generation in Tanzania. The technology development discussed comprises of hydro turbine manufacturers, classification and turbine selection. The barriers presented include the presence of sediment in the hydropower reservoirs, financial viability, policy and regulatory issues related to hydropower development. This reviewed article serves the investors and policymakers to understand the status of hydropower resources in Tanzania.enHydropowerElectricityHydropower resourceHydropower reservoirsHydro turbineOff-grid networkRenewable energy sourcesEnergy sourceHydropower plantsHydropower developmentHydropower technologyArticle