The official launch of the Koruson 2 (K2) renewable energy cluster in the Eastern Cape reaffirms Kumba Iron Ore’s commitment to sustainable mining and energy solutions through its partnership with Envusa Energy.
A joint venture between Anglo American and EDF power solutions, Envusa Energy represents a major step forward in delivering reliable, cost-competitive renewable energy to South Africa’s energy-intensive industries. The K2 cluster brings 520 MW of wind and solar capacity online, forming part of a broader ambition to deliver between 3 and 5 GW of renewable energy by 2030.
For Kumba, the partnership is already translating into tangible operational, environmental and financial benefits.
“Our partnership with Envusa Energy allows Kumba to decarbonise our operations while strengthening the resilience and competitiveness of our business. It is a practical demonstration of how renewable energy can support both mining and South Africa’s economic future,” said Mpumi Zikalala, CEO Kumba Iron Ore.
At Kolomela Mine in the Northern Cape, Kumba has made significant progress in reducing its reliance on carbon-intensive grid electricity with approximately 72% of the mine’s electricity consumption being supplied through renewable energy. This shift not only reduces emissions but also delivered cost savings, with approximately R600,000 saved in March alone.
Through the Sishen Iron Ore Company Community Development Trust (SIOC CDT), host communities participate directly in the value created by both mining and renewable energy assets. The Trust holds equity in Kumba and will also have a 10% interest in the Sishen solar project, enabling long-term investment in education, healthcare, infrastructure and livelihoods.
The K2 cluster demonstrates the power of collaboration between government, industry and communities in addressing South Africa’s energy challenges. By enabling renewable energy to be transmitted across the national grid through an innovative wheeling model, the project strengthens energy security while accelerating decarbonisation across key sectors.