Envision Energy has scored a contract with EDF, to supply 257MW of battery energy storage systems (BESS) capacity in South Africa.
The capacity comprises three BESS for the Oasis 1 cluster of projects, amounting to 1028MWh of storage.
This contract positions Envision Energy as the first energy storage system supplier in the region to secure a GWh-scale order.
These projects are integral to South Africa’s inaugural Battery Energy Storage Independent Power Producer Procurement Programme (BESIPPPP).
EDF, in collaboration with co-sponsor Mulilo, and equity partners Pele Energy Group and Gibb-Crede, under the Oasis Consortium, successfully secured the Oasis Aggeneis, Oasis Mookodi, and Oasis Nieuwehoop BESS projects, all located in the Northern Cape.
Each project includes a 5% ownership interest for local communities through a Community Trust.
Financial Close was reached on 20 November 2024 and the projects are set to be operational by end of 2026.
Envision Energy will equip these facilities with a full suite of AC and DC energy storage equipment, including station SCADA and EMS systems.
Additionally, Envision will provide 15 years of comprehensive lifecycle operation and maintenance (O&M) services.
Kane Xu, president of international product lines at Envision Energy, said: “Battery storage technology is a cornerstone of sustainable energy systems, and we are delighted to contribute our leading technology to this milestone project in South Africa.
“Once operational, it will effectively address the frequent load management of the current South African power grid, enhance grid stability, and reduce reliance on coal-fired power plants, supporting South Africa’s transition to a more sustainable energy system.”
The BESS will alleviate grid congestion, increase renewable energy integration and engage in the power market through energy arbitrage and ancillary services, aiding South Africa’s low carbon energy transition and goal of achieving carbon neutrality by 2050.
“We look forward to constructing this project with our industrial partners Envision Energy and Huadong, chosen for their expertise with energy storage products, and ability to deliver a reliable and effective system,” said Gregoire de Montgolfier, EDF Renewables’ projects director.