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Household acceptance of solar water heaters in South Africa: An expectancy-disconfirmation model

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  • Mohloding, Refiloe
  • Phogole, Bopaki
  • Yessoufou, Kowiyou

Abstract

South Africa's energy development policy promotes adopting household solar energy as one of the key solutions to the current energy crisis and reducing greenhouse gas emissions from coal-generated electricity. However, the success of government-led solar energy adoption is strongly dependent on being socially accepted by the end users at the household level. In this study, we aimed to investigate the determinants of solar water heaters (SWH) acceptance to promote long-term adoption. We used questionnaires to collect data from 86 households that received SWHs as part of the government-led SWH programme in the township of Pimville in Soweto, South Africa. We then fitted two structural equation models to test socioeconomic and behavioural drivers of acceptance in line with the expectancy-disconfirmation model. Results show that SWH acceptance is strongly and negatively associated with user expectations. Furthermore, electricity savings from SWHs are positively associated with the education level of the users, hinting at the possibility of a rebound effect. These findings suggest that the effectiveness of the SWH programme is strongly dependent on meeting end-user expectations, regardless of its intended benefits. The significance of these findings lies in appreciating the importance of managing end-user expectations to enhance the acceptance and adoption of SWHs.

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  • Mohloding, Refiloe & Phogole, Bopaki & Yessoufou, Kowiyou, 2025. "Household acceptance of solar water heaters in South Africa: An expectancy-disconfirmation model," Utilities Policy, Elsevier, vol. 95(C).
    • Handle: RePEc:eee:juipol:v:95:y:2025:i:c:s0957178725000311
    DOI: 10.1016/j.jup.2025.101916
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    1. Bohlmann, J.A. & Inglesi-Lotz, R., 2021. "Examining the determinants of electricity demand by South African households per income level," Energy Policy, Elsevier, vol. 148(PA).
    2. Dil Bahadur Rahut & Khondoker Abdul Mottaleb & Akhter Ali, 2017. "Household Energy Consumption and Its Determinants in Timor-Leste," Asian Development Review, MIT Press, vol. 34(1), pages 167-197, March.
    3. Ye, Yuxiang & Koch, Steven F., 2021. "Measuring energy poverty in South Africa based on household required energy consumption," Energy Economics, Elsevier, vol. 103(C).
    4. Boyle, Kevin J. & Boatwright, Jessica & Brahma, Sreeya & Xu, Weibin, 2019. "NIMBY, not, in siting community wind farms," Resource and Energy Economics, Elsevier, vol. 57(C), pages 85-100.
    5. Peng Wang & Fengchun Fan & Zaoli Yang, 2022. "Examining and Expanding the Expectancy Disconfirmation Model: Evidence from Rural China," Discrete Dynamics in Nature and Society, Hindawi, vol. 2022, pages 1-11, May.
    6. D׳Souza, Clare & Yiridoe, Emmanuel K., 2014. "Social acceptance of wind energy development and planning in rural communities of Australia: A consumer analysis," Energy Policy, Elsevier, vol. 74(C), pages 262-270.
    7. Paravantis, John A. & Stigka, Eleni & Mihalakakou, Giouli & Michalena, Evanthie & Hills, Jeremy M. & Dourmas, Vasilis, 2018. "Social acceptance of renewable energy projects: A contingent valuation investigation in Western Greece," Renewable Energy, Elsevier, vol. 123(C), pages 639-651.
    8. Kyere, Francis & Dongying, Sun & Bampoe, Gertrude Dotse & Kumah, Naana Yaa Gyamea & Asante, Dennis, 2024. "Decoding the shift: Assessing household energy transition and unravelling the reasons for resistance or adoption of solar photovoltaic," Technological Forecasting and Social Change, Elsevier, vol. 198(C).
    9. Marco Segreto & Lucas Principe & Alexandra Desormeaux & Marco Torre & Laura Tomassetti & Patrizio Tratzi & Valerio Paolini & Francesco Petracchini, 2020. "Trends in Social Acceptance of Renewable Energy Across Europe—A Literature Review," IJERPH, MDPI, vol. 17(24), pages 1-19, December.
    10. Wiese, Melanie & van der Westhuizen, Liezl-Marié, 2024. "Impact of planned power outages (load shedding) on consumers in developing countries: Evidence from South Africa," Energy Policy, Elsevier, vol. 187(C).
    11. Banerjee, Rajabrata & Mishra, Vinod & Maruta, Admasu Asfaw, 2021. "Energy poverty, health and education outcomes: Evidence from the developing world," Energy Economics, Elsevier, vol. 101(C).
    12. Wenjie Li & Jiaolan Zhu & Yongchang Li & Yaning Li & Zhikun Ding, 2024. "Determinants of Solar Photovoltaic Adoption Intention among Households: A Meta-Analysis," Sustainability, MDPI, vol. 16(18), pages 1-18, September.
    13. Rosario J. Marrero & Juan Andrés Hernández-Cabrera & Ascensión Fumero & Bernardo Hernández, 2021. "Social Acceptance of Gas, Wind, and Solar Energies in the Canary Islands," IJERPH, MDPI, vol. 18(18), pages 1-15, September.
    14. Edzisani Ellen Netshiozwi, 2019. "Causes of Failure of the South African Solar Water Heating Programme and the Forgone Social Benefits," Review of Social Sciences, LAR Center Press, vol. 4(1), pages 1-15, January.
    15. Hui Wang & Muhammad Wasif Zafar & Shujaat Abbas & Mehmet Akif Destek, 2023. "An assessment of energy poverty in sub-Saharan Africa: the role of financial inclusion and education," Economic Change and Restructuring, Springer, vol. 56(6), pages 4689-4711, December.
    16. Lee, Chien-Chiang & Zou, Jinyang, 2024. "Impacts of the energy transition on public health in the context of country risk: From an international perspective," Economic Analysis and Policy, Elsevier, vol. 83(C), pages 873-895.
    17. Wustenhagen, Rolf & Wolsink, Maarten & Burer, Mary Jean, 2007. "Social acceptance of renewable energy innovation: An introduction to the concept," Energy Policy, Elsevier, vol. 35(5), pages 2683-2691, May.
    18. Stephan Grimmelikhuijsen & Gregory A. Porumbescu, 2017. "Reconsidering the expectancy disconfirmation model. Three experimental replications," Public Management Review, Taylor & Francis Journals, vol. 19(9), pages 1272-1292, October.
    19. Zoltán Szakály & Péter Balogh & Enikő Kontor & Zoltán Gabnai & Attila Bai, 2020. "Attitude toward and Awareness of Renewable Energy Sources: Hungarian Experience and Special Features," Energies, MDPI, vol. 14(1), pages 1-25, December.
    20. Marzouk, Mai A. & Salheen, Mohamed A. & Fischer, Leonie K., 2024. "Towards sustainable urbanization in new cities: Social acceptance and preferences of agricultural and solar energy systems," Technology in Society, Elsevier, vol. 77(C).
    21. Sermarini, Anna Carolina de Paula & Azevedo, João Henrique Paulino & Albuquerque, Vanessa Cardoso de & Calili, Rodrigo Flora & Gonçalves, Felipe & Jannuzzi, Gilberto, 2024. "Distributed energy resources in low-income communities: A public policy proposal for Brazil," Energy Policy, Elsevier, vol. 187(C).
    22. Lee, Chien-Chiang & Yuan, Zihao, 2024. "Impact of energy poverty on public health: A non-linear study from an international perspective," World Development, Elsevier, vol. 174(C).
    23. Petrova, Maria A., 2016. "From NIMBY to acceptance: Toward a novel framework — VESPA — For organizing and interpreting community concerns," Renewable Energy, Elsevier, vol. 86(C), pages 1280-1294.
    24. Yang Jia & Bingsheng Liu & Jinfeng Zhang, 2024. "Impact of supply–demand matching on citizen satisfaction: analysis based on expectancy disconfirmation model," Journal of Chinese Governance, Taylor & Francis Journals, vol. 9(2), pages 221-243, April.
    25. Bożena Gajdzik & Magdalena Jaciow & Kinga Hoffmann-Burdzińska & Robert Wolny & Radosław Wolniak & Wiesław Wes Grebski, 2024. "Impact of Economic Awareness on Sustainable Energy Consumption: Results of Research in a Segment of Polish Households," Energies, MDPI, vol. 17(11), pages 1-31, May.
    26. Stigka, Eleni K. & Paravantis, John A. & Mihalakakou, Giouli K., 2014. "Social acceptance of renewable energy sources: A review of contingent valuation applications," Renewable and Sustainable Energy Reviews, Elsevier, vol. 32(C), pages 100-106.
    27. Sinethemba Peter & Njabulo Kambule & Stephen Tangwe & Kowiyou Yessoufou, 2022. "Quantification of the Impact of Solar Water Heating and Influence of Its Potential Utilization through Strategic Campaign: Case Study in Dimbaza, South Africa," Energies, MDPI, vol. 15(21), pages 1-14, November.
    28. Bhowmik, Chiranjib & Bhowmik, Sumit & Ray, Amitava, 2018. "Social acceptance of green energy determinants using principal component analysis," Energy, Elsevier, vol. 160(C), pages 1030-1046.
    29. Curry, Claire & Cherni, Judith A. & Mapako, Maxwell, 2017. "The potential and reality of the solar water heater programme in South African townships: Lessons from the City of Tshwane," Energy Policy, Elsevier, vol. 106(C), pages 75-84.
    30. Beyene, Abebe D. & Mekonnen, Alemu & Jeuland, Marc & Czakon, Sebastian, 2024. "Socioeconomic impacts of solar home systems in rural Ethiopia," Renewable and Sustainable Energy Reviews, Elsevier, vol. 192(C).
    31. Mothusi Boihang & Kowiyou Yessoufou, 2022. "Testing the expectancy-disconfirmation theory: Geography, employment status and household size of local communities determine their perspectives of a local mine business in South Africa," PLOS ONE, Public Library of Science, vol. 17(7), pages 1-17, July.
    32. Peri, Erez & Becker, Nir & Tal, Alon, 2020. "What really undermines public acceptance of wind turbines? A choice experiment analysis in Israel," Land Use Policy, Elsevier, vol. 99(C).
    33. Karytsas, Spyridon & Theodoropoulou, Helen, 2014. "Socioeconomic and demographic factors that influence publics' awareness on the different forms of renewable energy sources," Renewable Energy, Elsevier, vol. 71(C), pages 480-485.
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