Load shedding will be cancelled, for now, from noon on Friday as generation units return to service, Eskom has said in a statement.  Earlier in the week, generation capacity had been lost at Medupi, Arnot, Duvha and Kendal power stations. The shortfall was partly attributed to boiler tube leaks, units tripping as well as an increase in demand, Eskom spokesperson Sikonathi Mantshantsha said.