Wedoany.com Report-Jul. 5, Globeleq and African Rainbow Energy have finalized commercial agreements for the 153MW/612MWh Red Sands battery energy storage system (BESS) in South Africa’s Northern Cape. Announced on June 30, 2025, this project is the continent’s largest standalone BESS, designed to reduce transmission congestion, enhance grid stability, and support a cleaner, more reliable power system.

Spanning approximately five hectares, the Red Sands project involves significant grid infrastructure upgrades in collaboration with Eskom and the National Transmission Company South Africa (NTCSA). Selected as a preferred bidder in 2024 under South Africa’s BESS Independent Power Producer program, the facility will store excess solar energy during off-peak hours and supply power during peak demand to alleviate grid strain.

Jonathan Hoffman, Chief Executive of Globeleq, stated: “Commercial close on the Red Sands BESS is a landmark moment… we’re integrating battery storage across our portfolio to support resilient, low-carbon power systems across Africa.” The project aligns with Globeleq’s broader efforts, which include 13 solar, wind, and hybrid PV-plus-storage projects across South Africa, Mozambique, Kenya, and Egypt, as well as the Menengai geothermal plant under construction in Kenya.

Brian Dames, CEO of African Rainbow Energy, commented: “This investment supports our objective to provide affordable electricity… whilst uplifting communities.” The project is expected to contribute to local economic development by creating jobs and improving energy access in the Northern Cape.

Segomoco Scheppers, interim Chief Executive of NTCSA, noted: “The 153MW facility would unlock additional capacity in the constrained Northern Cape supply area.” This enhancement will support the region’s energy needs and facilitate greater integration of renewable energy sources into the grid.

The Red Sands project has garnered international support, including backing from British International Investment, Norfund, and representatives from the UK and Norwegian governments. Antony Phillipson, British High Commissioner, stated: “Red Sands represents a bold step toward a cleaner, more resilient energy future.” Gjermund Sæther, Norwegian Ambassador, added: “This is a milestone for both climate security and global cooperation.”

By leveraging advanced battery storage technology, Red Sands will play a critical role in South Africa’s transition to sustainable energy. The project supports the country’s goals of reducing carbon emissions and enhancing grid reliability, while fostering economic growth through community engagement and infrastructure development in the Northern Cape.