"Eskom does not expect to implement loadshedding [on Thursday], but the possibility that loadshedding may be implemented remains. The power generation system remains constrained and vulnerable. 

"During peak hours we are utilising emergency generation reserves to supplement supply, and may have to implement loadshedding at short notice should the power generation system performance deteriorate," the utility said via a statement. 

Unplanned breakdowns or outages were at 11 143MW at 4:30pm on Wednesday afternoon, and planned maintenance outages were at 4 826MW, it said. 

"Eskom invites all stakeholders to partner with us, through co-operation and responsible management of electricity consumption, so that we may soon emerge from these difficult times of supply constraints. We thank you for your co-operation and understanding so far.

 "We request customers to continue to use electricity sparingly and to assist us in reducing demand."

African News Agency