Energy company Kibo Energy has signed a rolling five-year agreement with energy storage company Enerox’s subsidiary CellCube to develop and deploy CellCube-based long-duration energy storage (LDES) solutions in selected sectors in Southern Africa. Kibo has been granted conditional exclusive rights, subject to successful proof of concepts, to the marketing, sales, configuration and delivery of CellCube’s vanadium redox flow batteries (VRFB) in the development of its LDES solutions in microgrid applications behind the electricity meter.