1. Africa Union. (2022). Africa Speaks with Unified Voice as AU Executive Council Adopts African Common Position on Energy Access and Just Energy Transition|African Union.
2. African Union Launches World's Largest Single Electricity Market (AFSEM) | African Union. (2022). https://au.int/en/pressreleases/20210604/african-union-launches-worlds-largest-single-electricity-market-afsem.
3. Bensebaa, F. (2013). Clean energy. Interface Science and Technology, Elsevier, 19, 279–383.
4. Dell, R., & Rand, D. A. (2004). Clean energy (Vol. 5). Royal Society of Chemistry.
5. ECREEE. (2013). High-level review of a pipeline of medium and large-scale renewable energy infrastructure projects in ECOWAS. Report edited by Sinclair Knight Merz Limited (SKM). Capo Verde: ECREE.