Recent government tenders for renewable energy have largely failed because many of the winning projects proved uneconomic and a large number couldn’t go ahead because of a lack of transmission capacity. South Africa has been plagued by intermittent power cuts because of inadequate generating capacity since 2008, although there has been a recent improvement.

George is one of six DA ministers in South Africa’s 34-member cabinet, with members of the party appointed to the executive for the first time after the ANC lost a parliamentary majority it had held for three decades in May 29 elections.