South Africa’s Koeberg nuclear power plant, the continent’s only operational facility of its kind, has secured a 20-year operating license extension for its second unit, ensuring continued supply of reliable, clean power well into 2045, the country’s nuclear regulator announced.
This follows a similar licence extension for Unit 1 last year, ensuring that Africa’s only operational nuclear power plant will continue supplying reliable power well into the mid-2040s.
“This licence approval was granted after a rigorous safety assessment which confirmed that all regulatory requirements for the period of long-term operation have been met for Unit 2,” the National Nuclear Regulator said.
Together, the plant’s two units will supply roughly 1,860MW of clean, affordable power, supporting the goals of South Africa’s Integrated Resource Plan (IRP2025) and the country’s just energy transition.
Eskom, South Africa’s state-owned power utility that operates Koeberg, applied for the extension as part of broader efforts to curb recurring power cuts that have hindered economic growth.
Eskom Group CEO Dan Marokane emphasized Koeberg’s significance: “Koeberg’s 40-year milestone is a proud moment for South Africa and proof of our ability to operate complex infrastructure safely and sustainably.”
“With both units now licensed for another 20 years, Koeberg remains a cornerstone of our energy security and a key contributor to the clean energy transition under IRP2025.”
Africa’s nuclear ambitions and foreign partnerships
Russia, through state-backed Rosatom, has become a key player, providing funding, technology, and expertise to countries such as Egypt and Nigeria.
Egypt’s El Dabaa nuclear power plant, for example, is being developed with Russian support to generate 4,800MW of electricity upon completion, while Nigeria has explored partnerships for smaller modular reactors to support industrial and grid development.
Bheki Nxumalo, Eskom’s Group Executive for Generation, highlighted the value of local expertise in nuclear operations: “Koeberg’s success over the past four decades is driven by the exceptional dedication, professionalism, and expertise of its employees, whose commitment ensures safe, reliable operations every day. Their work keeps the lights on for millions of South Africans.”
As Africa seeks to diversify energy sources and reduce dependence on fossil fuels, Koeberg stands out as a model of operational excellence, demonstrating how nuclear power, supported by skilled local management and strategic international partnerships, can bolster energy security across the continent.
