The National Energy Regulator of South Africa (Nersa) says that Eskom should remain the buyer of the electricity produced by independent power producers (IPPs) and procured by the Department of Mineral Resources and Energy (DMRE) in line with a new Section 34 Ministerial determination for 11 813 MW of new generation capacity. The regulator recently concurred with the determination and on September 22 published its reasons for that decision.