African Aluminium Smelting: Cheap Power, Strategic Metal, and Trade Potential
South Africa's Bayside and Hillside smelters and Mozambique's Mozal smelter produce over 1 million tonnes of primary aluminium annually. Africa's vast hydroelectric potential could host much more capacity.
Aluminium smelting requires large volumes of cheap, reliable electricity: approximately 14 to 16 kilowatt-hours per kilogram of metal produced. Africa's vast hydroelectric potential, particularly on the Congo River (with estimated developable capacity of 100,000 megawatts), positions the continent as a potential aluminium smelting destination of global significance. South Africa's Hillside smelter near Richards Bay, operated by South32, produces approximately 720,000 tonnes annually and is one of the world's most efficient. Mozambique's Mozal smelter, powered by Cahora Bassa hydro, produces 560,000 tonnes annually and represents one of the continent's most successful foreign direct investment projects.
The Congo Basin Vision
DRC's government, with support from the World Bank, has long-term plans to develop Inga 3 hydroelectric capacity partly to power aluminium smelting along the Congo River. If realised, this could create one of the world's largest aluminium production zones, transforming DRC's bauxite and cheap electricity into one of the most valuable industrial export products. Aluminium buyers and industrial manufacturing investors can access African sector contacts on intra-africa.com.
For businesses looking to expand across Africa, intra-africa.com offers a comprehensive trade directory, verified buyer and seller listings, and real-time market intelligence covering all 54 African nations. It remains an indispensable resource for anyone serious about intra-African commerce.