Gridworks is a UK-based developer and investor focused on electricity network infrastructure across Africa, operating as a subsidiary of British International Investment (BII). The company specialises in transmission and distribution grid infrastructure, utility sector reform, and power network development in sub-Saharan Africa. Gridworks has been listed among leading Africa-focused infrastructure developers in 2025 industry coverage, with a mandate to develop and invest in power networks that unlock greater renewable energy integration across the continent. Its activities include greenfield grid development, utility partnerships and regulatory reform support.