Geothermal Energy: A Possible Source to Light Majimoto Community, Serengeti District, Tanzania

Abstract

Geothermal resources at Majimoto village in Serengeti District, Tanzania could be utilized in power generation to light the Majimoto Ward. The prospect is located approximately 63km from Musoma Municipal and is proximal to small scale gold mining site. The geothermal manifestation found in the area indicates the presence of a geothermal system that can be utilized for power generation and direct uses. However, more geological, geochemical and geophysical studies are required in order to confirm and quantify the resource. To confirm and build up confidence on the availability of the resource, exploratory wells will have to be drilled. The Majimoto geothermal area is derived from a depression in Archean rocks. The current surface temperature is about 50ºC and the area with hot springs is bounded by hills. Hot springs produce a large amount of helium which is about 13% of the total gas volume, and some little CO2 gas.