CAPE TOWN, October 22, 2025 — South Africa is set to reignite its ambitions in nuclear innovation through renewed SMR development in South Africa, signaling a major step toward cleaner and more reliable power generation. The government plans to lift the “care and maintenance” status of its Pebble Bed Modular Reactor (PBMR) project by early next year, according to Electricity and Energy Minister Kgosientsho Ramokgopa.
Reviving South Africa’s Nuclear Ambition
Once a global pioneer in small modular reactor technology, South Africa halted its PBMR program in 2010 after investing over 10 billion rand ($577 million). Now, with rising energy demands and global shifts toward decarbonization, the government aims to restore the PBMR initiative to operational status.
“We are far advanced in internal processes to lift the care and maintenance on the PBMR,” said Minister Ramokgopa. The project’s revival marks an important milestone in south africa nuclear reactor development and supports the nation’s long-term energy security strategy.
Nuclear Power in Africa’s Energy Mix
Eskom currently runs Africa’s only commercial nuclear power station near Cape Town, while Egypt, Ghana, Namibia, and Niger are pursuing their own nuclear programs. Experts believe that new south africa nuclear reactor advancements could help position the country as a regional energy leader, driving investment in clean, scalable power.
Minister Ramokgopa noted that “major global players in data centers and clean energy are investing heavily in SMRs,” reinforcing confidence in SMR development South Africa.
Renewable Energy Integration and Future Goals
South Africa’s upcoming Integrated Resource Plan (IRP 2025) outlines over 105 gigawatts of new generation capacity by 2039. More than half of this will come from renewables, highlighting the country’s commitment to renewable energy integration. The IRP envisions 34 gigawatts of wind, 25 gigawatts of solar PV, 16 gigawatts of gas, and 5.2 gigawatts of new nuclear energy capacity.
This balanced energy mix supports a gradual transition from coal while leveraging nuclear technology for grid stability and low-carbon baseload power.
Global Partnerships and Industrial Growth
Ramokgopa emphasized collaboration with international partners including China, South Korea, the U.S., and Russia to accelerate SMR development South Africa. These partnerships could enhance local expertise, create jobs, and boost South Africa’s industrial base through advanced nuclear manufacturing.
By aligning south africa nuclear reactor innovation with renewable energy integration, the nation aims to lead Africa’s sustainable energy transition while securing long-term economic resilience.
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This story was first reported by Reuters. Read the full article here.
