Diesel generators now exceed grid capacity in half of sub-Saharan African nations

Research conducted by Energy for Growth reveals that diesel generators have become the dominant source of electricity in half of the sub-Saharan African countries, representing about 63% of the region’s overall generation capacity. The surge in generator use reflects persistent gaps in grid reliability, prompting many consumers to turn to diesel as a more dependable alternative. However, this dependence ties the continent’s energy supply to imported fuel, making it sensitive to global price swings and supply shocks, including those arising from the ongoing Iran conflict.

In regions beyond North Africa and South Africa, diesel capacity even exceeds grid capacity in 26 markets, intensifying exposure for both businesses and households. The findings highlight a critical vulnerability in Africa’s energy infrastructure that could affect economic stability and development.