Nigeria
Evidence reviewed · 6 September 2026
The commercial opportunity sits where power delivery meets payment discipline.
Nigeria’s power deficit is only the beginning of the investment question. NERC reported average available grid-connected generation of 5,400 MW in Q4 2025, while average hourly generation was approximately 4,453 MW. These describe different stages of supply; neither measures total national electricity need. An investment model therefore has to identify which constraint it can actually resolve—plant availability, the route through the network, or the ability of a customer to buy and use the output. NERC · Q4 2025 report, pp. 11, 38–39
The distribution figures make the commercial problem more concrete. Aggregate technical, commercial and collection losses were 34.90% that quarter, but Eko recorded 14.20% and Kaduna 69.45%. This measure includes unpaid bills and unbilled energy, not just physical losses in wires. A national average conceals very different operating conditions. The implication is that the identity of the distribution partner, the customer mix and control over metering and collections can matter as much as the generation technology. NERC · Q4 2025 report, pp. 11, 38–39
Market geography is also becoming regulatory geography. NERC’s May 2026 update records the transfer of intrastate oversight to 15 states. This is a dated milestone, not a count of all subsequent transfers. For a proposed location, the useful next step is to establish which regulator currently has jurisdiction and how the proposed transaction interacts with the wider system. A successful arrangement in one state should not be assumed to carry identical approvals or commercial conditions into another. NERC · state regulatory transition, May 2026
Distributed supply offers a more specific development route. The World Bank approved $750 million for DARES in December 2023, with an objective of reaching over 17.5 million people through new or improved access and an ambition to mobilise private capital. Its 2024 implementation review discussed site-level productive-use strategies, committed productive loads, capacity-utilisation assumptions and state approvals. Those details reveal why connection counts are an incomplete business case: a site needs credible consumption throughout the day, with customers whose activities can sustain payment. Programme objectives and design conditions are not completed results or automatic access to a grant. World Bank · DARES approval, December 2023 World Bank · implementation review, 2024, p. 6
GEB’s interpretation is that a useful first screen is a defined customer cluster and a credible delivery arrangement. For industrial or commercial supply, examine interval demand, generator fuel spending, downtime costs, payment history and the proposed network interface. For a community mini-grid, test seasonal demand and the cost of connecting productive users. In either case, model revenue after losses, collection delays, maintenance and currency exposure. That work distinguishes a large unmet need from a project that can support its financing.