Stage 4 load shedding has been implemented immediately with Stage 6 expected to return from 2pm this afternoon (Wednesday).
This as state power utility Eskom continues to battle generation unit breakdowns.
By Tuesday afternoon, some 16 313MW were offline due to breakdowns with further losses overnight.
“Due to the loss of additional generating units overnight, the extensive use of Open Gas Cycle Turbines and the inability to replenish pumped storage dam levels, Stage 4 load shedding will be implemented at 7am [on Wednesday] until 2pm.
“Thereafter, Stage 6 load shedding will be implemented from 14:00 today until 05:00 on Thursday. This pattern will be repeated daily until further notice. Eskom will publish an update as soon as any significant changes occur,” Eskom said.
The power utility said on Tuesday that delays in returning units to service and increased demand is adding additional strain to the power system.
“A generating unit at Matla and two generating units at Kriel power stations were taken out of service due to breakdowns. The delays in returning to service a generating unit at Kendal and two generating units at Tutuka power stations are contributing to the current capacity constraints. Eskom teams are working tirelessly to return these generating units to service.
“We appeal to the members of the public to assist in reducing demand and we would like to thank those who do heed the call to use electricity sparingly and efficiently, including switching off geysers and pool pumps from 5pm to 9pm, as this lowers demand and helps in alleviating the pressure on the power system and contributes to lower stages of load shedding,” Eskom said. – SAnews.gov.za