The adoption of energy efficiency and a policy framework for Zimbabwe

Authors

DOI:

https://doi.org/10.17159/2413-3051/2020/v31i3a8002

Keywords:

investment, energy regulator, Zimbabwean industry, energy research

Abstract

Recent policy discussions on energy use in Zimbabwe sparked interest in the economic case for energy efficiency, suggesting the need to investigate the relevant costs and benefits. This paper investigated the potential of energy efficiency in manufacturing industries in Zimbabwe. Data collection was done using questionnaires, walk-through audits and semi-structured interviews. The data set was then analysed using regression analysis. The results show that there would be significant potential energy saving in Zimbabwe through adopting various energy efficiency programmes. The main energy efficiency barriers identified were: poorly structured electricity tariffs; risk of production disruption; resistance of operational staff to a changed working style; lack of coordination between company divisions; lack of information on energy efficiency programmes; and lack of support from senior management on issues that relate to energy efficiency. A straightforward energy efficiency policy framework is proposed, and three main players identified, namely government, energy regulator, and research institutions.

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References

Abrahamse W., Steg L., Vlek C., and Rothengatter T. 2005. A review of intervention studies aimed at household energy conservation. Journal of Environmental Psychology, 25(3): 273–291.

African Development Bank. 2019a. African Economic Outlook 2019. Online at https://www.afdb.org/fileadmin/uploads/afdb/Documents/Publications/2019AEO/AEO_2019-EN.pdf.

African Development Bank. 2019b. Zimbabwe infrastructure report 2019. Online at http://www.afdb.org/en/countries/southernafrica/zimbabwe/

Amann, J., 2006. Valuation of non-energy benefits to determine cost-effectiveness of whole-house retrofit programmes, Rep. No.AO61. American Council for an Energy-Efficient Economy, ACEEE, Washington, DC.

Azimoh, C. L., Dzobo, O. and Mbohwa C. 2017. Investigation of net metering as a tool for increasing electricity access in developing countries, EPEC 2017, Toronto, Canada.

Berg, S.V. 2015 Energy efficiency in developing countries: Roles for sector regulators. Energy for Sustainable Development 29: 72–79.

Boyd, G.A. and Pang, J.X. 2000. Estimating the linkage between energy efficiency and productivity. Energy Policy 28: 289–296.

Cagno, E., Moschetta, D. and Trianni, A. 2019. Only non-energy benefits from the adoption of energy efficiency measures? A novel framework. Journal of Cleaner Production 212: 1319-1333.

Cagno, E., Worrell, E., Trianni A. and Pugliese, G. 2013. A novel approach for barriers to industrial energy efficiency. Renewable and Sustainable Energy Reviews 19: 290–308.

CIA World Factbook. 2019. https://www.indexmundi.com/zimbabwe/electricity_consumption.html, accessed on 17 July 2019.

Dzobo, O..and Sun, Y. 2019. Optimal power control strategy of a hybrid energy system considering demand response strategy and customer interruption cost. Recent Advances in Electrical & Electronic Engineering (Formerly Recent Patents on Electrical & Electronic Engineering) 12: 20-29.

Dzobo, O., Tazvinga, H., Mungofa, E., Chihobo, C. H., Chikuni, F. and Chikuni E. 2017. Energy audit: A case study to reduce lighting cost for an industrial site. European Alliance for Innovation (EAI): International Conference for Research, Innovation and Development for Africa (ACRID 2017), Victoria Falls, Zimbabwe.

Dzobo O. and Xia X. 2017. Optimal operation of smart multi-energy hub systems incorporating energy hub coordination and demand response strategy. Journal of Renewable and Sustainable Energy 9 (4): 045501.

Elliott, R.N., Gold, R. and Hayes, S. 2011. Avoiding a train wreck: Replacing old coal plants with energy efficiency. American Council for an Energy-Efficient Economy, Washington, DC.

Ernedal S. and Gombosuren E. 2011. On a path towards an energy efficiency policy framework – the case of Mongolia, ECEEE summer study proceedings - Panel 2: Current energy efficiency policies, 2011: 393–399.

Geller, H.S., Harrington, P., Arthur, H., Satoshi Tanishima, R. and Unander, F. 2006. Policies for increasing energy efficiency: Thirty years of experience in OECD countries. Energy Policy 34, 556–573.

Giacone, E. and Manco, S. 2012. Energy efficiency measurement in industrial processes. Energy 38: 331–345.

Greening, L.A., Greene, D.L. and Difiglio, C. 2000. Energy efficiency and consumption – the rebound effect – a survey. Energy Policy 28: 389–401.

Hasanbeigi, A., Menke, C. and du Pont, P. 2010. Barriers to energy efficiency improvement and decision-making behavior in Thai industry. Energy Efficiency 3: 33–52.

International Energy Agency [IEA] (2017). World Energy Outlook, 2017. Online at https://webstore.iea.org/download/summary/196?fileName=English-WEO-2017-ES.pdf.

Laitner, J. A. 2013 An overview of the energy efficiency potential. Environmental Innovation and Societal Transitions 9: 38–42.

Legros, G., Havet, I., Bruce, N., Bonjour, S., Rijal, K., Takada, M. and Dora C. 2009. The energy access situation in developing countries. A review focusing on the least developed countries and sub-Saharan Africa. United Nations Development Programme.

Navidi, W. 2008. Statistics for engineers and scientists (Second edition). McGraw- Hill, New York, 2008.

Oikonomou, V., Becchis, F., Steg, L. and Russolillo, D. 2009. Energy saving and energy efficiency concepts for policy making. Energy Policy 37: 4787–4796.

Painuly, J.P., Park, H., Lee, M.K. and Noh, J. 2003. Promoting energy efficiency financing and ESCOs in developing countries: Mechanisms and barriers. Journal of Cleaner Production 11: 659–665.

Palm J. and Thollander P. 2010. An interdisciplinary perspective on industrial energy efficiency. Applied Energy 87: 3255–3261.

Patterson, M. G. 1996. What is energy efficiency? Concepts, indicators and methodological issues. Energy Policy 24(5): 377-390.

Rohdin, P. and Hollander, P. 2006. Barriers to and driving forces for energy efficiency in the non-energy intensive manufacturing industry in Sweden. Energy 31: 1836–1844.

Rosenow, J. and Bayer, E. 2017. Costs and benefits of energy efficiency obligations: A review of European programmes. Energy Policy 107: 53–62.

Sardianou, E. 2008 Barriers to industrial energy efficiency investments in Greece. Journal of Cleaner Production 16: 1416–1423.

Sarkar, A. and Singh, J. 2010. Financing energy efficiency in developing countries: Lessons learned and remaining challenges. Energy Policy 38: 5560–5571.

Saulo, M. J., Gaunt, C.T. and Dzobo, O. 2010. Comparative assessment of short term electricity distribution planning with long term vision oriented planning, 3rd IASTED African Conference on Power and Energy Systems Africa PES2010 (2010a), 6-8 September 2010, Botswana University, Gaborone, Botswana.

Saulo, M. J. Gaunt, C.T. and Dzobo O. 2010. The impact of vision driven planning approach on electricity distribution system planning in Kenya. Universities Power Engineering Conference (UPEC), 2010 45th International, 2010b, Cardiff, Wales.

Schleich, J. amd Gruber E. 2008. Beyond case studies: Barriers to energy efficiency in commerce and the service sector. Energy Economics 30: 449–464.

Setlhaolo D. and Xia X. 2014. Optimal scheduling of household appliances incorporating appliance coordination. Energy Procedia 61: 198–202.

Sichilalu, S., Tazvinga, H. and Xia, X., 2016. Optimal control of a fuel cell/wind/PV/grid hybrid system with thermal heat pump load. Solar Energy 135: 59–69.

Tanaka, K. 2008. Assessment of energy efficiency performance measures in industry and their application for policy. Energy Policy 36: 2887–2902.

Varone, F. and Aebischer, B. 2001. Energy efficiency: The challenges of policy design. Energy Policy 29: 615–629.

Wei, Y., Liao, H. and Fan, Y. 2007. An empirical analysis of energy efficiency in China’s iron and steel sector. Energy 32: 2262–2270.

Worrell, E., Bernstein, L., Roy, J., Price, L. and Harnisch J. 2009. Industrial energy efficiency and climate change mitigation. Energy Efficiency 2: 109–123.

Zhou, N., Levine, M.D. and Price, L. 2010. Overview of current energy-efficiency policies in China. Energy Policy 38: 6439–6452.

Zimbabwe, Ministry of Energy and Power Development, MEPD (2011) National Energy Policy Implementation Strategy.

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Published

2020-10-20

How to Cite

Dzobo, O., Tazvinga, H., Chihobo, C. H., & Chikuni, E. (2020). The adoption of energy efficiency and a policy framework for Zimbabwe . Journal of Energy in Southern Africa, 31(3), 1–13. https://doi.org/10.17159/2413-3051/2020/v31i3a8002