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South Africa has been experiencing a rare reprieve in power interruptions with Eskom, the national power utility, successfully suspending #LoadShedding for an impressive 142 consecutive days since March 26, 2024. The achievement marks a significant milestone in Eskom's history, especially considering that the power supply has remained consistent through the demanding winter months, amounting to over 108 days of uninterrupted electricity.
Eskom attributes these achievements to the effective implementation of its Generation Operational Recovery Plan, which has enhanced operational efficiencies across its power stations. A testament to these efficiencies is a substantial financial saving of R10.21 billion in diesel expenditure for Open-Cycle Gas Turbines (OCGTs) from the start of Eskom's financial year on April 1, 2024, leading up to August 15, 2024. This figure represents a 74% decrease when compared to the expenditure data from the same period in the previous year.
The power utility reported that the Energy Availability Factor (EAF), a key performance metric, has averaged 67% in the past week. Stations such as Majuba, Lethabo, Kendal, Kusile, and peaking stations boast an EAF greater than 70%. This is a notable improvement, highlighting that five of these facilities were prioritized in the recovery plan outlined by Eskom.
In addition to these improvements, four other power stations recorded an EAF above 60%. The reported operational efficiency has exceeded Eskom's winter projections, with current unplanned outages averaging between 9,800MW and 12,400MW—considerably below the anticipated winter 2024 forecast.
It's not just the raw figures that paint a positive picture; Eskom's reported unplanned outage capacity as of the last Friday stood at 10,145MW. These numbers are significantly more favourable than the previous forecasted unplanned outages, pegged at 15,500MW with expectations of Stage 2 load shedding.
Eskom has earmarked August 26, 2024, to reveal its projections for the upcoming summer period that spans from September 1, 2024, to March 31, 2025. South Africans are keenly awaiting these announcements, hoping for the continuation of the current energy stability that has had a profound impact on both domestic and commercial sectors.