Published June 10, 2026
| Version v1
Journal article
Open
ENERGY ACCESS AND ENERGY SUPPLY IN AFRICA: CHALLENGES, PROGRESS, AND SUSTAINABLE PATHWAYS
Authors/Creators
- 1. Department of Electrical/Electronics Engineering Technology, Federal Polytechnic Ngodo-Isuochi, Abia State, Nigeria.
Description
Africa faces a significant energy paradox. It has some of the world's fastest-growing economies and abundant renewable resources, yet over 600 million people do not have electricity, and nearly 900 million depend on harmful solid fuels for cooking. This article looks at the current situation of energy access and supply across the continent. It identifies main obstacles, infrastructure issues, funding shortages, inconsistent policies, and governance challenges. It also reviews recent advancements in extending the grid, developing mini-grids, and implementing off-grid solar solutions. Using a mix of literature review and secondary data from the International Energy Agency (IEA), World Bank, and African Development Bank, the article includes tables comparing electrification rates, generation capacity, renewable potential, and investment flows. The findings indicate that while Sub-Saharan Africa has made slight progress (increasing from 33% electrification in 2010 to 48% in 2022), large gaps remain between urban (84%) and rural (29%) areas. Decentralized renewable solutions, especially solar home systems and mini-grids, now provide service to over 20 million households. The discussion emphasizes that dependence on fossil fuels continues in Southern and North Africa, whereas East and West Africa are at the forefront of off-grid advances. Recommendations include coordinated energy planning, regional power partnerships, risk-reducing financing options, and focused clean cooking initiatives. Without significant changes, Africa will fail to meet Sustainable Development Goal 7 (affordable and clean energy) by 2030.
Notes
Files
ENERGY ACCESS AND ENERGY SUPPLY IN AFRICA CHALLENG.pdf
Files
(409.7 kB)
| Name | Size | Download all |
|---|---|---|
|
md5:fa647b27bc5a01f436a95486b8b467f8
|
409.7 kB | Preview Download |
Additional details
References
- AfDB (2021). African Economic Outlook 2021 – Energy Transition. Abidjan: African Development Bank.
- African Union – PIDA (2023). Programme for Infrastructure Development in Africa – 2022 Performance Report. Addis Ababa.
- Brew‑Hammond, A. (2010). Energy access in Africa: challenges ahead. Energy Policy, 38(5), 2291–2301.
- Castells‑Quintana, D. (2019). Energy poverty and economic development. World Development, 119, 1–14.
- Eberhard, A., Gratwick, K., Morella, E., & Antmann, P. (2016). Independent Power Projects in Sub‑Saharan Africa. Washington, D.C.: World Bank.
- Ekouevi, K. & Tuntivate, V. (2012). Household Energy Access for Cooking: A Guide for Practitioners. Washington, D.C.: World Bank.
- GOGLA (2023). Global Off‑Grid Solar Market Report – Semi‑annual sales data, 2023 Q2. Utrecht: GOGLA.
- IEA (2022). Africa Energy Outlook 2022. Paris: International Energy Agency.
- IRENA (2022). Renewable Energy Market Analysis: Africa and its Regions. Abu Dhabi: IRENA.
- Karekezi, S. & Kimani, J. (2004). Have power sector reforms increased access to electricity among the poor in East Africa? Energy for Sustainable Development, 8(4), 10–25.
- Lee, H. & Shelef, O. (2020). Private investment in African energy infrastructure: The role of regulatory risk. Journal of Development Economics, 143, 102408.
- Sovacool, B.K. (2013). Energy access and energy security in Africa. Energy Policy, 63, 3–11.
- Trotter, P.A. (2019). Rural electrification in Africa – A history of missed opportunities? Energy Research & Social Science, 48, 1–12.
- UNDP (2020). Africa Human Development Report 2020: Energy and Human Development. New York: United Nations Development Programme.
- World Bank (2019). Mini Grids for Half a Billion People: Market Outlook and Handbook for Decision Makers. Washington, D.C.
- World Bank (2023). Tracking SDG7: The Energy Progress Report 2023. Washington, D.C.
- WHO (2022). Household Energy Database Africa region. Geneva: World Health Organization.
- © 2026 by the authors. Submitted for possible open access publication under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by-nc-sa/4.0/).