Eskom is pivotal in South Africa's and the Southern African Development Community's energy sector, producing over 90% of the region's electricity from coal, nuclear, fuel, diesel, water, and wind. Integrated with the Southern African Power Pool (SAPP), Eskom ensures grid stability. The System Operator, soon ITSMO, manages real-time operations to maintain a stable 50Hz frequency by balancing supply and demand. Eskom handles generation, transmission, distribution, and retail, investing continuously in new power stations and infrastructure. Divisions like Gx, Tx, and Dx provide essential support functions, while Eskom Rotek Industries offers specialized services like turbine and transformer repairs, construction, and transport, reinforcing Eskom's commitment to reliable electricity and regional economic development.