Most African countries are coal-free; however, South Africa still relies heavily on fossil fuel for electricity production, a report shows. Fin24 reports that Independent non-profit think tank Ember last week issued its Global Electricity Review 2022, which showed that globally clean energy sources accounted for 38% of electricity production, outweighing coal at 36%. Wind and solar are the fastest-growing sources of electricity and accounted for a tenth of global electricity production in 2021.