SA braces for full week of power cuts

• Published date: 16 May 2022
• Publication title: South African Official News

Eskom Chief Operating Officer, Jan Oberholzer, says Eskom may be forced to increase load shedding from Stage 3 load shedding to Stage 4 if the power utility fails to gather enough generation capacity to feed national peak demand.

According to Oberholzer, Eskom suffered at least eight major breakdowns at its power stations - exacerbating strain on the already fragile and constrained power system.

Only one of those units has, so far, been returned to service.

The expected return of some of those units to service this week may not be enough to suspend load shedding.

"If we look at the week ahead, we are short of the generating capacity we need to supply the country's demand.

'The current outlook is that we need to implement Stage 3 load shedding tonight. It's important to make the point that it may increase if there are additional breakdowns. The three units that we expected to return to service have returned. However, because of unreliability and the unpredictability of our system, should something drastically happen we may be forced to increase the stage of load shedding from 3 to 4.

'For [Tuesday] we are foreseeing stage three then Stage 2 on Wednesday, Thursday and Friday,' he said.

Oberholzer said during this time, the power utility's emergency reserves will be coming under pressure because of increased dependence.

'We are currently burning two million litres of diesel per day and it is significant. For the month to date, we have burnt 40 million litres already. So we have to look at our emergencies that we don't run out of diesel. The water [plants] look fine but we may be forced to use more water. We have to make sure that we don't deplete our emergencies.

'Depending on how much we need to use our emergencies, we may be forced to implement load shedding throughout the day. We will try our best to avoid that but unfortunately...