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In the latter half of the 20th century and the first decades of the 21st century, urbanisation in developing countries has increased dramatically. Across the developing world, urban populations have been rising rapidly, and the capacity of national and municipal governments to service these growing populations has not been able to keep pace with rising demand. This has led to a rise in informal access to services and the development of informal settlements. Defining informal habitation is complex, but some com- mon features are a lack of access to the formal services of the city, be that water, sanitation, electricity, or housing services. Across the developing world, growth in informal settlements has accompanied urban population growth: 1.03 billion people in 2018 lived in informal settlements, according to the United Nations, 233 million of whom live in Sub-Saharan Africa. For the United Nations Sustainable Development Goal 11 (SDG11), to be achieved by 2030, access to urban services needs to be acceler- ated. South African electricity services in urban informal settlements have seen significant development over the past decade, with programs such as the Upgrading Informal Settlements Program (UISP) ‘giv- ing priority to the provision of basic services and functional tenure’. However, access to services is still a challenge in many informal settlement communities, and illegal access to basic services, particularly electricity, remains high. This research uses a novel agent-based modelling methodology to determine which factors affect most strongly the incidences of illegal access to electricity, as well as the main drivers and barriers to greater formal access to electricity in informal settlements in South Africa. Access to capital, political economy barriers, and technical challenges contribute to high incidences of illegal access, and addressing these barriers will lead to higher formal access rates and more reliable electricity services for residents.
agent-based modelling, electricity, electricity theft, electrification, informal settlements, South Africa, urbanisation
[1] United Nations, World Urbanization Prospects Final Report, 2018 Revision, New York, United Nations, 2018.
[2] African Development Bank, Africa in 50 Years’ Time: The Road Towards Inclu-sive Growth, African Development Bank, Tunis, Tunisia, 2011. Online: https://www.afdb.org/fileadmin/uploads/afdb/Documents/Publications/Africa%20in%2050%20Years%20Time.pdf Accessed on: 1st Apr 2022
[3] Henderson, V., Urbanization in Developing Countries, Washington, DC: World Bank Group, 2002. Online: http://documents.worldbank.org/curated/en/743171468151775418/pdf/766680JRN0WBRO00Box374385B00PUBLIC0.pdf Accessed on: 1st Apr 2022
[4] Adegun, O., Developing green infrastructure in a Johannesburg informal settlement: investigating residents’ willingness to pay. Procedia Engineering, 198, pp. 176–186, 2017. https://doi.org/10.1016/j.proeng.2017.07.081
[5] Butera, F. M., et al., Urban development and energy access in informal settlements. A review for Latin America and Africa. Procedia Engineering, 161, pp. 2093-2099, 2016. https://doi.org/10.1016/j.proeng.2016.08.680
[6] Attia, B. & Shirley, R., Living under the grid: 110 million of Africa’s unconnected customers represent a massive opportunity, 2017. Online: https://www.greentechmedia.com/articles/read/living-under-the-grid-110-million-of-africas-unconnectedcustomers-represen#gs.l4g9ee Accessed on: 1st Apr 2022
[7] Odarno, L., Closing Sub-Saharan Africa’s electricity access gap: Why cities must be part of the solution, 2019. Online: https://www.wri.org/insights/closing-sub-saharan-africas-electricity-access-gap-why-cities-must-be-part-solution#:~:text=In%20sub%2DSaharan%20Africa%2C%2055,frequent%20outages%20and%20voltage%20fluctuations Accessed on: 1st Apr 2022
[8] De Bercegol, R. & Monstadt, J., The Kenya slum electrification program. Local politics of electricity networks in Kibera. Energy Research & Social Science, 41, pp. 249–258, 2018.
[9] Gaunt, T., et al., Informal electrification in South Africa: Experiences, opportunities and challenges, 2012. Online: http://www.cityenergy.org.za/uploads/resource_116.pdf Accessed on: 1st Apr 2022
[10] Kovacic, Z., et al., Probing uncertainty levels of electrification in informal urban settlements: A case from South Africa. Habitat International, 56, pp. 212–221, 2016. https://doi.org/10.1016/j.habitatint.2016.06.002
[11] Mimmi, L. M., From informal to authorized electricity service in urban slums: Findings from a household level survey in Mumbai. Energy for Sustainable Development, 21, pp. 66–80, 2014. https://doi.org/10.1016/j.esd.2014.05.008
[12] Statssa, GHS Series Volume VII: Housing from a human settlement perspective media release, 2016. Online: https://www.statssa.gov.za/?p=6429 Accessed on: 1st Apr 2022
[13] Das, A., Slum upgrading with community-managed microfinance: Towards progres-sive planning in Indonesia. Habitat International, 47, pp. 256–266, 2015. https://doi.org/10.1016/j.habitatint.2015.01.004
[14] Dhabhalabutr, K., The Empowerment of the slum inhabitant as a primary agent of low-income housing: Slum upgrading in Thailand between 1980 and 2011. Procedia - Social and Behavioral Sciences, 216, pp. 428–439, 2016. https://doi.org/10.1016/j.sbspro.2015.12.057
[15] Ferreira, F. P. M. & Ávila, P. C., Who has secure land tenure in the urban areas of Brazil? Evidence from the state of Minas Gerais. Land Use Policy, 75, pp. 494–504, 2018. https://doi.org/10.1016/j.landusepol.2018.03.054
[16] Mouton, M., The Philippine electricity sector reform and the urban question: How metro Manila’s utility is tackling urban poverty. Energy Policy, 78, pp. 225–234, 2015. https://doi.org/10.1016/j.enpol.2014.11.005
[17] Runsten, S., Fuso Nerini, F. & Tait, L., Energy provision in South African informal urban Settlements - A multi-criteria sustainability analysis. Energy Strategy Reviews,19, pp. 76–84, 2018. https://doi.org/10.1016/j.esr.2017.12.004
[18] National Upgrading Support Programme, Participants: Section 3, South African Upgrading Policies, Programmes and Instruments, 2017. Online: https://csp.treasury.gov.za/csp/DocumentsToolbox/006.SA.NUSP.Chapter-3-Policies-and-Programmes-May-2016.pdf Accessed on: 1st Apr 2022
[19] Statssa, Living conditions of households in South Africa: An analysis of household expenditure and income data using the LCS 2014/2015, 2017. Online: https://www.statssa.gov.za/publications/P0310/P03102014.pdf Accessed on: 1st Apr 2022
[20] Housing Development Agency, South Africa: Informal settlements status, 2012. Online: http://www.thehda.co.za/uploads/files/HDA_Informal_settlements_status_South_Africa.pdf Accessed on: 1st Apr 2022
[21] Eskom, Schedule of standard prices for Eskom tariffs 1 April 2014 to 31 March 2015 for non-local authority supplies, and 1 July 2014 to 30 June 2015 for local authority supplies, 2014. Online: https://www.eskom.co.za/distribution/wp-content/uploads/2021/08/StdPrices2014_15.pdf Accessed on: 1st Apr 2022