Large parts of Tshwane plunged into darkness after transformer explodes at electricity sub-station iol.co.za - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from iol.co.za Daily Mail and Mail on Sunday newspapers.
Authorities in the City of Tshwane say there is no Estimated Time of Restoration (ETR) following an explosion at the Koedoespoort Substation, north of Pretoria, on Friday afternoon.