Eskom interim CEO Calib Cassim has described unlocking grid connection capacity, using curtailment, as an urgent priority while Eskom and other stakeholders assess funding options to expand the transmission network. Speaking at a climate conference in Johannesburg, Cassim reported that discussions were under way on how to ensure that more renewable-energy independent power producers (IPPs) were connected to the grid ahead of the large-scale grid-related investment that was being planned.