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Geothermal Development in East Africa – Site List and Database Geothermal Development in East Africa – Site List and Database Development Aid and Activity in the East African Nations of Burundi, Djibouti, Eritrea, Ethiopia, Kenya, Malawi, Mozambique, Rwanda, Tanzania, Uganda and Zambia with a List of Institutions and Companies Involved in Geothermal Work Ragnar Ásmundsson Árni Ragnarsson Sigrún Gunnarsdóttir Prepared for ICEIDA ÍSOR-2011/019 ICELAND GEOSURVEY Reykjavík: Orkugardur, Grensásvegur 9, 108 Reykjavík, Iceland - Tel.: 528 1500 - Fax: 528 1699 Akureyri: Rangárvellir, P.O. Box 30, 602 Akureyri, Iceland - Tel.: 528 1500 - Fax: 528 1599 [email protected] - www.isor.is Report Project no.: 590113 Geothermal Development in East Africa – Site List and Database Development Aid and Activity in the East African Nations of Burundi, Djibouti, Eritrea, Ethiopia, Kenya, Malawi, Mozambique, Rwanda, Tanzania, Uganda and Zambia with a List of Institutions and Companies Involved in Geothermal Work Ragnar Ásmundsson Árni Ragnarsson Sigrún Gunnarsdóttir Prepared for ICEIDA ÍSOR-2011/019 August 2011 Key page Report no. Date Distribution ÍSOR-2011/019 August 2011 Open Closed Report name / Main and subheadings Number of copies Geothermal Development in East Africa – Site List and Database. 7 Development Aid and Activity in the East African Nations of Burundi, Djibouti, Eritrea, Ethiopia, Kenya, Malawi, Mozambique, Number of pages Rwanda, Tanzania, Uganda and Zambia with a List of Institutions and Companies Involved in Geothermal Work 63 Authors Project manager Ragnar Ásmundsson, Árni Ragnarsson and Sigrún Gunnarsdóttir Benedikt Steingrímsson Classification of report Project no. 590113 Prepared for ICEIDA Cooperators ICEIDA Abstract Internationally supported geothermal projects and collaboration initiatives in the African nations of Burundi, Djibouti, Eritrea, Ethiopia, Kenya, Malawi, Mozambique, Rwanda, Tanzania, Uganda and Zambia are identified along with their funding agencies and the project participants. The geothermal sites in the above countries are briefly reviewed, most of them within the East African Rift Zone, listing both utilized and estimated geothermal potential for electric power production, when known. A brief description of the partner companies and institutions is given, along with their geothermal tasks in Africa. Key words ISBN-number East Africa, Rift Zone, geothermal, electricity, power, international, funding, Burundi, Djibouti, Project manager’s signature Eritrea, Ethiopia, Kenya, Malawi, Mozambique, Rwanda, Tanzania, Uganda, Zambia Reviewed by HÁ, KÁ, GG, MTZ Table of contents 1 Introduction ......................................................................................................................... 9 2 Geothermal projects in East Africa .................................................................................. 9 2.1 Development funding agencies ................................................................................. 9 2.2 Project list and funding agencies ............................................................................. 10 2.3 International projects ................................................................................................. 17 2.3.1 ARGeo ............................................................................................................... 17 2.3.2 Geothermal Risk Mitigation Facility ............................................................. 19 2.3.3 UNU-GTP ......................................................................................................... 20 2.3.4 GEOTHERM ..................................................................................................... 20 2.3.5 ICS-UNIDO ...................................................................................................... 21 2.3.6 African Union Commission............................................................................ 22 2.4 Companies and institutions with activity in East Africa ...................................... 23 3 ICEIDA Geothermal Database ....................................................................................... 32 4 Project structure and motivation .................................................................................... 36 5 ICEIDA target countries for geothermal development .............................................. 38 5.1 Burundi ........................................................................................................................ 41 5.2 Djibouti ........................................................................................................................ 41 5.3 Eritrea .......................................................................................................................... 44 5.4 Ethiopia ....................................................................................................................... 45 5.5 Kenya ........................................................................................................................... 48 5.6 Malawi ......................................................................................................................... 53 5.7 Mozambique ............................................................................................................... 54 5.8 Rwanda ........................................................................................................................ 55 5.9 Tanzania ...................................................................................................................... 57 5.10 Uganda ........................................................................................................................ 60 5.11 Zambia ......................................................................................................................... 62 6 References ........................................................................................................................... 63 List of tables Table 1. A list of geothermal related projects and their funding agencies. ............................... 11 Table 2. The joint implementation between WB and UNEP. ................................................... 18 Table 3. ‘In-kind’ contributions to ARGeo, as explained below. ............................................... 18 Table 4. Other co-financing to ARGeo. ..................................................................................... 19 Table 5. East African Fellows of the UNU Geothermal Training Programme in Iceland ........ 20 Table 6. List of companies and institutions involved in geothermal development in selected East African countries. .................................................................................................. 23 Table 7. List of geothermal prospect areas within the East African Rift system ....................... 40 - 5 - Table 8. Kenyan prospect geothermal regions ........................................................................... 50 Table 9. Current and immediate future power production at Olkaria. ..................................... 52 Table 10. Geothermal projects carried out in Tanzania ............................................................ 59 List of figures Figure 1. A hierarchic table diagram showing the tables along with their relations and primary keys. .................................................................................................................. 34 Figure 2. A circular table diagram showing the tables along with their relations and primary keys. .................................................................................................................. 35 Figure 3. Stages of a complete geothermal project..................................................................... 36 Figure 4. A possible funding scheme that fits with the geothermal project stages. ................... 36 Figure 5. A descriptive figure taken from BGR‘s geothermal brochure .................................... 37 Figure 6. Map of identified geothermal prospects within the East African rift system ............ 39 Figure 7. Map of the Asal geothermal area, showing fumaroles and springs along with the location of both gradient and exploration wells ............................................................. 43 Figure 8. Maps of Ethiopia showing the rift extending from Yemen, Eritrea and Djibouti and reaching SSW across Ethiopia to Kenya and Uganda. ........................................... 45 Figure 9. Simplified map of the locations of the main geothermal prospect areas in Kenya. .... 49 Figure 10. Olkaria geothermal area with field locations ........................................................... 51 Figure 12. Location of Bugarama, Gisenyi, Karisimbi and Kinigi geothermal prospects in Rwanda .......................................................................................................................... 56 Figure 11. Geothermal springs and fault systems in Tanzania ................................................ 58 Figure 13. Geothermal prospects in Uganda ............................................................................. 61 - 6 - Acronym glossary of institutions and companies ADF African Development Fund AfDB African Development Bank AFD French Agency for Development AGIL African Geothermal International Ltd ARGeo African Rift Geothermal Development Facility AUC African Union Commission BGR Bundesanstalt für Geowissenschaften und Rohstoffe BGS British Geological Survey BMZ Federal Ministry for Economic Cooperation and Development BRGM Bureau
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