Eskom’s generation business is currently weighing various concession models as the utility assesses ways to improve the performance of its breakdown-prone coal-fired power stations in a context of ongoing financial constraints, as well as restrictions on the raising of new debt. Eskom Generation engineering GM Thomas Conradie confirmed during an EE Business Intelligence webinar on Thursday that the options ranged from the concessioning of entire plants to private operators, to the concessioning of ringfenced functions within power stations.