As a potential means to transition away from fossil-fuel-based electricity generation methods and towards greater decarbonisation of its energy mix, independent system modeler Clyde Mallinson this week said South Africa needs to build energy storage solutions to bridge the gap between when renewable energy is produced and when it is not to meet daily and peak demand.

Speaking during a webinar on the system benefits of energy storage on October 27, he said South Africa’s peak hourly electricity demand was 34.1 GW, while its average hourly demand was 26.4 GW.