Eskom’s Koeberg Nuclear Power Station marked a major achievement on Monday, as Unit 2 completed 365 consecutive days of continuous operation.
Image: Supplied
This week marks a significant achievement for South Africa’s energy sector as Unit 2 of Eskom's Koeberg Nuclear Power Station celebrates 365 days of uninterrupted operation. Over the past year, this unit has consistently supplied approximately 946 MW to the national grid, boasting an impressive 99.4% Energy Availability Factor. This milestone underscores the role of nuclear power in the country’s energy landscape, contributing to the country's larger ambitions as outlined in the 2025 Integrated Resource Plan.
In a statement, Prof. Bismark Tyobeka, Principal and Vice-Chancellor of North-West University and former CEO of the National Nuclear Regulator and chairperson of the Ministerial Expert Panel on Nuclear, hailed this achievement as a testament to South Africa's readiness to pursue its nuclear energy goals. He emphasised that the uninterrupted operation of Unit 2 not only certifies that nuclear energy is a reliable, clean source of baseload electricity but also confirms that the strategic decision to incorporate nuclear power into the Integrated Resource Plan is scientifically sound.
“The decision to include nuclear power in the Integrated Resource Plan was a sound one, grounded in scientific and technical analysis,” Prof. Tyobeka stated, adding that the Koeberg facility exemplifies the nation’s ability to transition from ageing coal power stations through innovative nuclear technologies like small modular reactors, all while maintaining electricity stability.
Importantly, the ongoing success at Koeberg conveys a message of restored confidence in Eskom's management and operational capabilities. Prof. Tyobeka noted, “Their performance at Koeberg shows that we have engineers and technicians with the necessary expertise and capability to play a central role in a future nuclear new-build programme in South Africa.”
Koeberg’s reliability marks an optimistic outlook for the ambitions of the nation's industrialisation and energy security plans. It serves as both reassurance and proof that the country possesses the nuclear capabilities needed to bolster the electricity grid and provide essential support for the development of trade corridors.
Prof. Bismark Tyobeka, Principal and Vice-Chancellor of the North-West University (NWU), is the former CEO of the National Nuclear Regulator and chairperson of the Ministerial Expert Panel on Nuclear.
Image: Supplied
Furthermore, Prof. Tyobeka underscored South Africa's unique position as the only country on the continent producing grid electricity from a commercial nuclear power station, while also acknowledging that Egypt’s El Dabaa Nuclear Power Plant is currently the only other nuclear facility under construction in Africa. Other nations, including Ghana, Kenya, Nigeria, and Rwanda, are in various stages of developing their nuclear regulatory frameworks.
Prof. Tyobeka encouraged ongoing leadership from South Africa in the nuclear field, stating, “We have set an example for the rest of Africa to follow. Now we must continue to lead. Koeberg has shown that we can.”
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