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Understanding People’s Intentions Towards the Adoption of Biogas Technology: Applying the Diffusion of Innovation Theory and the Theory of Planned Behavior

Author

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  • Regina Kulugomba

    (Department of Physics and Biochemical Sciences, Malawi University of Business and Applied Sciences (MUBAS), Private Bag 303, Blantyre 312225, Malawi)

  • Harold W. T. Mapoma

    (Department of Physics and Biochemical Sciences, Malawi University of Business and Applied Sciences (MUBAS), Private Bag 303, Blantyre 312225, Malawi)

  • Gregory Gamula

    (Department of Electrical Engineering, School of Engineering, Malawi University of Business and Applied Sciences (MUBAS), Private Bag 303, Blantyre 312225, Malawi)

  • Stanley Mlatho

    (Department of Physics and Electronics, University of Malawi, P.O. Box 280, Zomba 305205, Malawi)

  • Richard Blanchard

    (Centre for Renewable Energy and Science and Technology (CREST), Loughborough University, Loughborough LE11 3TU, UK)

Abstract

The objective of the study was to investigate factors that influence people’s intentions to adopt biogas technology in Malawi. The study adopted variables of the diffusion of innovation theory (DIT) (relative advantage, compatibility, complexity, and observability) and the theory of planned behavior (TPB) (subjective norms, perceived behavioral control, and attitude) to assess the intention. The study utilized a quantitative methodology, gathering primary data from 98 potential biogas adopters in five districts in Malawi using a questionnaire with a five-point Likert scale. After data collection, a reliability test was conducted to determine the questionnaire’s reliability. A multiple regression analysis was performed to establish the relationship between independent and dependent variables. The subjective norms, perceived behavioral control, and attitude were taken as independent variables while the intention to adopt biogas technology was the dependent variable. The study’s results indicated that only compatibility and subjective norms were significant predictors and independently contributed to predicting the individuals’ intentions to adopt biogas technology. This will assist policy makers to provide technologies that will be compatible to people’s culture and lifestyle, hence preventing the wasting of resources. At the same time, the involvement of important people in society will help to raise awareness of the importance of biogas technology.

Suggested Citation

  • Regina Kulugomba & Harold W. T. Mapoma & Gregory Gamula & Stanley Mlatho & Richard Blanchard, 2025. "Understanding People’s Intentions Towards the Adoption of Biogas Technology: Applying the Diffusion of Innovation Theory and the Theory of Planned Behavior," Energies, MDPI, vol. 18(9), pages 1-13, April.
    • Handle: RePEc:gam:jeners:v:18:y:2025:i:9:p:2169-:d:1641041
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    References listed on IDEAS

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    1. Walekhwa, Peter N. & Mugisha, Johnny & Drake, Lars, 2009. "Biogas energy from family-sized digesters in Uganda: Critical factors and policy implications," Energy Policy, Elsevier, vol. 37(7), pages 2754-2762, July.
    2. Jan, Inayatullah & Akram, Waqar, 2018. "Willingness of rural communities to adopt biogas systems in Pakistan: Critical factors and policy implications," Renewable and Sustainable Energy Reviews, Elsevier, vol. 81(P2), pages 3178-3185.
    3. Olshavsky, Richard W & Granbois, Donald H, 1979. "Consumer Decision Making-Fact or Fiction?," Journal of Consumer Research, Journal of Consumer Research Inc., vol. 6(2), pages 93-100, Se.
    4. Caleb Wright & Roger Sathre & Shashi Buluswar, 2020. "The global challenge of clean cooking systems," Food Security: The Science, Sociology and Economics of Food Production and Access to Food, Springer;The International Society for Plant Pathology, vol. 12(6), pages 1219-1240, December.
    5. Ajzen, Icek, 1991. "The theory of planned behavior," Organizational Behavior and Human Decision Processes, Elsevier, vol. 50(2), pages 179-211, December.
    6. Regina Kulugomba & Harold W. T. Mapoma & Gregory Gamula & Richard Blanchard & Stanley Mlatho, 2024. "Opportunities and Barriers to Biogas Adoption in Malawi," Energies, MDPI, vol. 17(11), pages 1-11, May.
    7. French, David, 1986. "Confronting an unsolvable problem: Deforestation in Malawi," World Development, Elsevier, vol. 14(4), pages 531-540, April.
    8. Anas A. Makki & Ibrahim Mosly, 2020. "Factors Affecting Public Willingness to Adopt Renewable Energy Technologies: An Exploratory Analysis," Sustainability, MDPI, vol. 12(3), pages 1-11, January.
    9. Karekezi, Stephen, 2002. "Renewables in Africa--meeting the energy needs of the poor," Energy Policy, Elsevier, vol. 30(11-12), pages 1059-1069, September.
    10. William Philip Wall & Bilal Khalid & Mariusz Urbański & Michal Kot, 2021. "Factors Influencing Consumer’s Adoption of Renewable Energy," Energies, MDPI, vol. 14(17), pages 1-19, August.
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