Mini-grids are not a technology problem. They are a regulatory one.

The conversation about rural electrification in West Africa still gravitates toward hardware — panel efficiency, battery chemistry, the falling cost curve. That framing has become a distraction. In the four markets examined here, developers can build. What they cannot do is predict how long a licence will take, what tariff will be approved, or what compensation applies when the national grid eventually arrives at the edge of their concession.

Regulatory uncertainty is priced. A developer facing an unbounded licensing timeline discounts the project accordingly, and the cost shows up in the tariff or in the project never reaching financial close at all. This is the mechanism by which a well-funded programme produces few connections.1

Three reforms move faster than any subsidy. First, a statutory licensing clock with a deemed-approval default. Second, published cost-of-service methodology so tariff filings are predictable rather than negotiated. Third, an explicit grid-arrival protocol setting out asset purchase, interconnection or continued operation as pre-agreed options.2

None of these requires new capital. All of them require a regulator with the analytical staffing to run them — which is why regulatory capacity should be counted as energy infrastructure, not administrative overhead.