This publication is a compilation of brilliant research papers on different areas of clean energy presented at the 2nd meeting of the Africa International Conference on Clean Energy and Energy Storage (AICCEES 2024) held in September 2024 in Nigeria. AICCEES is a conference that seeks to facilitate the clean energy transition for Africa through research and knowledge sharing. Contributions to the conference covered different topics related to clean energy, such as hydrogen development in Africa, mini-grids and hydropower development, sustainable battery manufacturing in Africa, waste to energy, energy access and energy supply in Africa as well as renewable energy systems.