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 EPE  Vol.5 No.8 , October 2013
Dissemination and Problems of African Biogas Technology
Abstract: The present status of biogas technology in Africa was briefly reviewed focusing on biogas market potential, stake-holders, investments and bottlenecks. Africa is endowed with important biomass reserve considered as a potential for anaerobic digestion. However, the over reliance on wood and fossil fuels remains significantly overwhelming. This is due to the number of challenges in the field which led to underestimate at some extent the benefits of biogas technology. Unreliable and inefficient use of biomass fuel, which contributes to the greenhouse gas emissions still, has kept its preference in primary energy balance. Despite the huge potentialities and biomass resources for anaerobic digestion in Africa, the dissemination rate of biogas in Africa is struggling to meet biogas market demand. Nevertheless, there are a number of problems to address especially narrowing down the gap between biogas market demand and supply. This paper consists of an introduction and the status of the energy sector in Africa, and then discusses current dissemination of biogas development, finance and stakeholder contributions, challenges and a conclusion.
Cite this paper: C. Mulinda, Q. Hu and K. Pan, "Dissemination and Problems of African Biogas Technology," Energy and Power Engineering, Vol. 5 No. 8, 2013, pp. 506-512. doi: 10.4236/epe.2013.58055.
References

[1]   S. Karekezi and W. Kihyoma, “Renewable Energy in Africa: Prospects and Limits,” The Workshop for African Energy Experts on Operationalizing the NEPAD Energy Initiative, Dakar, 2-4 June 2003, pp. 2-3.

[2]   S. Karekezi, “Renewables in Africa—Meeting the Energy Needs of the Poor,” Energy Policy, Vol. 30, No. 11-12, 2002, pp. 1059-1069.

[3]   E. C. Bensah and A. Brew-Hammond, “Biogas Technology Dissemination in Ghana: History, Current Status, Future Prospects, and Policy Significance,” JEE, Vol. 1, No. 2, 2010, pp. 277-294.

[4]   G. R. Kassenga, “Promotion of Renewable Energy Technologies in Tanzania,” Resources, Conservation and Recycling, Vol. 19, No. 4, 1997, pp. 221-282.

[5]   Centre for Application of Renewable Energy, “Biogas Digesters,” 2007.
http://care.india.tripod.com/id23.html

[6]   “Domestic Biogas Newsletter,” 2012.
http://www.snvworld.org/en/sectors/renewable-energy/publications/snv-domestic-biogas-newsletter-issue-6-march-201

[7]   “Africa Biogas Partnership Program,” 2013.
http://africabiogas.org/tanzania

[8]   C. Arens, M. Burian, W. Sterk, J. Schnurr, C. Beuermann, D. Blank, Z. Kapor, N. Kreibich, F. Mersmann, A. Burtscher and S. Schwan, “The CDM Project Potential in Sub-Saharan Africa with Focus on Selected Least Developed Countries,” A Study Commissioned by the German Federal Ministry for the Environment, Wuppertal and Hamburg: Federal Ministry for the Environment, Nature Conservation and Nuclear Safety (BMU), Berlin, 2011.

[9]   J. Philipsson, E. Zonabend, R. C. Bett and A. M. Okeyo, “Global Perspectives on Animal Genetic Resources for Sustainable Agriculture and Food Production in the Tropics,” 2007.
http://agtr.ilri.cgiar.org/index.php?option=com_content&view=article&id=228&Itemid=29

[10]   W. J. van Nes and T. D. Nhete, “A Better Life for Two Million Households in Africa through Implementation of Domestic Biogas Plants Was the Ambitious Target Set at a May 2007,” Conference Nairobi, Kenya, Organized by the Biogas Africa Initiative, Nairobi, July-August 2007, pp. 184-187.

[11]   L. M. Olsen and T. A. Boden, “Geographical Distribution of Woody Biomass Carbon in Tropical Africa: An Updated Database for 2000,” 2013.
http://cdiac.ornl.gov/epubs/ndp/ndp055/ndp055b.html

[12]   “Biogas Technology in Morocco,” 2012.
https://energypedia.info/index.php/Biogas_technology_in_Morocco_(region_of_Souss-Massa)

[13]   A. Mshandete, “Biogas Technology Research in Selected Sub-Saharan African Countries—A Review,” African Journal of Biotechnology, Vol. 8, No. 2, 2009, pp. 116-125.

[14]   J. U. Smith, “The Potential of Small-Scale Biogas Digesters to Alleviate Poverty and Improve Long Term Sustainability of Ecosystem Services in Sub-Saharan Africa,” Interdisciplinary Expert Workshop, Kampala (Group I) and Addis Ababa (Group II), May 2011, pp. 4-5.

[15]   M. Renwick, P. S. Subedi and G. Hutton. “Cost Benefits Analysis of National and Regional Integrated Biogas and Sanitation Program in Sub-Saharan-Africa,” WINROCK International Draft Final Report, Dutch Ministry of Foreign Affairs, 2007.
http://www.susana.org/docs_ccbk/susana_download/2-596-renwick-et-al-2007-cba-biogas-subsaharanafrica-en.pdf

[16]   W. J. van Nes and T. D. Nhete, “A Foundation Biogas for Better Life: An African Initiative,” 2007.
http://www.renewableenergyworld.com/rea/news/article/2007/07/biogas-for-a-better-life-an-african-initiative-51480

[17]   “Biogaz Biogas-for-Better-Life-Business-Plan-2006-2020,” 2007.
http://www.betuco.be/biogaz/Biogas-for-Better-Life-Business-Plan-2006-2020.pdf

[18]   CIA World Factbook, “Population below Poverty Line,” CIA World Factbook, 2012.
http://www.indexmundi.com/g/r.aspx?v=69

[19]   S. G. Gwavuya, S. Abele, I. Barfuss, M. Zeller and J. Müller, “Household Energy Economics in Rural Ethiopia: A Cost-Benefit Analysis of Biogas Energy,” RENENE, Vol. 48, 2012, pp. 202-209.

 
 
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