Koyier leads the development and financing of utility-scale solar PV and battery energy storage (BESS) projects across Sub-Saharan Africa, delivering bankable infrastructure aligned with World Bank and DFI standards. He specialises in capital mobilisation, matching projects with equity investors, lenders, and DFIs, and uses EPC+Finance (EPCF) and SPV structures to speed up deployment. He also partners with mining operators to decarbonise their operations through hybrid solar, storage, and microgrid solutions. His goal is to accelerate Africa’s energy transition.