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Policy discussion for sustainable integrated electricity expansion in South Africa

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  • Monyei, C.G.
  • Jenkins, K.E.H.
  • Viriri, S.
  • Adewumi, A.O.

Abstract

Emerging reports have shown that despite Eskom's continued investment in increasing electricity supply capacity to grid connected and off-grid households, there has been a steady decline in electricity consumption (kWh/month/individual) and household income (ZAR/month). This paper presents an integrated electricity expansion model (IEEM) for South Africa that seeks to incorporate demand side management (DSM) in providing a roadmap for improving and increasing energy (electricity) access that is sustainable, viable, ethically compliant and cost effective. In modelling IEEM, a modified genetic algorithm (MGA) would be utilized in simulating the dispatch of DSM loads (residential houses only) across the country. This paper advances traditional grid expansion planning by presenting smart policy discussions on the usefulness of IEEM in reducing associated network losses, enhancing utilization of local energy sources and minimizing expansion and plant operations costs. This paper also discusses the impact of the IEEM on the quality of life (QoL) of households and quality of service (QoS) of the utility. Electricity consumption data have been adopted from the existing literature and appropriately modified.

Suggested Citation

  • Monyei, C.G. & Jenkins, K.E.H. & Viriri, S. & Adewumi, A.O., 2018. "Policy discussion for sustainable integrated electricity expansion in South Africa," Energy Policy, Elsevier, vol. 120(C), pages 132-143.
    • Handle: RePEc:eee:enepol:v:120:y:2018:i:c:p:132-143
    DOI: 10.1016/j.enpol.2018.05.021
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    References listed on IDEAS

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    1. Sovacool, Benjamin K. & Kivimaa, Paula & Hielscher, Sabine & Jenkins, Kirsten, 2017. "Vulnerability and resistance in the United Kingdom's smart meter transition," Energy Policy, Elsevier, vol. 109(C), pages 767-781.
    2. Inglesi-Lotz, R., 2011. "The evolution of price elasticity of electricity demand in South Africa: A Kalman filter application," Energy Policy, Elsevier, vol. 39(6), pages 3690-3696, June.
    3. Monyei, C.G. & Adewumi, A.O., 2017. "Demand Side Management potentials for mitigating energy poverty in South Africa," Energy Policy, Elsevier, vol. 111(C), pages 298-311.
    4. Amusa, Hammed & Amusa, Kafayat & Mabugu, Ramos, 2009. "Aggregate demand for electricity in South Africa: An analysis using the bounds testing approach to cointegration," Energy Policy, Elsevier, vol. 37(10), pages 4167-4175, October.
    5. Inglesi, Roula, 2010. "Aggregate electricity demand in South Africa: Conditional forecasts to 2030," Applied Energy, Elsevier, vol. 87(1), pages 197-204, January.
    6. Kohler, Marcel, 2014. "Differential electricity pricing and energy efficiency in South Africa," Energy, Elsevier, vol. 64(C), pages 524-532.
    7. Monyei, C.G. & Jenkins, K. & Serestina, V. & Adewumi, A.O., 2018. "Examining energy sufficiency and energy mobility in the global south through the energy justice framework," Energy Policy, Elsevier, vol. 119(C), pages 68-76.
    8. Azimoh, Chukwuma Leonard & Klintenberg, Patrik & Mbohwa, Charles & Wallin, Fredrik, 2017. "Replicability and scalability of mini-grid solution to rural electrification programs in sub-Saharan Africa," Renewable Energy, Elsevier, vol. 106(C), pages 222-231.
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