Sub-Saharan aquaculture faces severe economic strain from volatile fossil-fuel costs and grid instability. Green Wealth Africa provides a scalable, open-access framework integrating decentralized Productive Use of Energy (PUE) solar infrastructure with intensive fish farming water-management systems. By replacing generator reliance with optimized solar engineering, precision growth science, and automated resource controls, we eliminate core operational overhead, eliminate water-management mortality, and empower smallholders to run highly profitable, carbon-resilient agropreneurial operations. Sectors Circular Economy, Fish farming, Renewable energy Location Lagos, Nigeria Stage Sign in to view details Markets Sign in to view details Customer model Sign in to view details Contact Sign in to view details Social media