"The system remains constrained and vulnerable, with generating plant performing at very low levels of reliability," Eskom said in a statement.

With unplanned breakdowns at 9200MW as at 7am on Sunday morning, the probability of load shedding remained, but would only be implemented if absolutely necessary. There was sufficient diesel for the open cycle gas turbines and water at the pumped storage schemes to supplement the shortage of capacity, if required.   

The Emergency Response Command Centre (ERCC) continued to monitor the system closely. Eskom reminded customers that any unexpected shift, such as additional unplanned breakdowns, could result in load shedding at short notice.

"A concerted collective effort to reduce demand can help to avoid or lessen the level of load shedding. And as such, we strongly urge customers to assist by helping to reduce demand by using electricity sparingly," Eskom said.

Load shedding schedules are available on the Eskom or municipal websites. 

African News Agency