Eskom where forced to implement stage 6 load shedding in December its worst ever blackout sending the country into a panic as not many people were aware of what that stage actually meant for them.
Municipalities too were caught off-guard, with Johannesburg electricity distributor City Power saying at the time that it had no load-shedding schedule for Stage 6.
The year is 2020, and generation and maintenance challenges continue to mount at the state company which generates 96% of South Africa’s electricity.
As a result, all municipalities have been advised to adjust their load shedding schedule up to stage 8, the Buffalo City Municipality said in a statement on Saturday (11 January).
With each stage representing a curtailment of 5% of the national load, stage 8 will equate to 40% of the load being shed, the municipality said.
Under the previous load shedding schedule, four stages were implemented with between 1,000 MW and 4,000 MW of the national load shed – with ‘stage 4’ being the worst possible outcome for South African consumers.
Stage 4 will typically result in consumers being without power for a total of 24 hours spread out over four days, or a total of 48 hours over eight days.
However, Eskom has since revised its schedule to include up to eight different stages, and as much as 8,000 MW shed from the national grid.
During stage 8 load shedding, consumers could be without power for 48 hours over four days, or 96 hours in eight days.
Prepare for the worst
As municipalities prepare for the logistics of stage 8 load shedding, an energy expert warned that South Africans should prepare for the worst – regular stage 6 load-shedding, and 10-hour daily blackouts.
EE Business Intelligence MD Chris Yelland said Eskom’s declining energy availability factor (EAF) is a cause for serious concern.
The energy availability factor shows the percentage of Eskom’s generation capacity which is available, taking into account planned maintenance and unplanned breakdowns.
Yelland said the EAF data for 2019 paints a grim picture of ageing, under-maintained, and stressed power plants.
“The EAF for the full 2019 calendar year has hit a new record low of 67%, compared to the EAF of 72% for the 2018 calendar year,” said Yelland.
He added that the EAF for week 50 and week 51 of 2019 also hit record all-time lows of 59.7% and 58.0% respectively.
Citing an ageing fleet that requires higher levels of maintenance, Eskom has warned that the power system remains vulnerable and volatile, adding that getting back to stability will take some time.
- Eskom Chairman Jabu Mabuza has Resigned with Immediate effect
- BREAKING NEWS: Stage 4 load shedding after Koeberg unit 1 trips, Human error involved – Eskom
- EFF Welcomes Jabu Mabuza’s Resignation And Calls On Pravin Gordhan To Follow
- PICTURE: Makhadzi Buys A New Car ”Mercedes Benz”
- Watch Melville Shooting CCTV And Video: Armed Men Drive By The Poppy’s Restaurant