BII Puts $7m Debt Behind Okra to Scale Nigeria Mesh-Grid Connections Tenfold

British International Investment has committed a $7 million debt facility to Okra, a mesh-grid technology provider, to finance equipment for roughly 150,000 new off-grid connections in Nigeria. BII, the UK's development finance institution, announced the deal on Tuesday, saying the facility could bring electricity to 750,000 people in rural Nigeria for the first time.

The number matters because of the base it multiplies. Okra's current installed base covers just over 13,000 households and more than 2.3 MW of capacity. The new equipment procurement is expected to push the company past 10 times its existing connections. Nigeria carries one of the world's largest electricity access deficits, with an estimated 90 million people lacking reliable and affordable power.

What does the money actually unlock?

The financing targets a specific bottleneck in distributed renewable energy: flexible working capital to buy equipment. Okra's model until now has been reactive. CEO Afnan Hannan described the constraint directly: "Until now, we would only order components once a transaction had closed, in batches of a few thousand units."

That ordering rhythm pushed delivery times for equipment reaching Nigeria to four months. With BII's facility, Okra is procuring long-lead-time components, batteries and solar PV equipment upfront and in volume. Delivery times fall to approximately two months — less than a third of the current timeline once shipping and logistics are factored in.

Hannan framed the stakes in one line: "Every month a project is delayed is another month a community goes without power." Bulk buying also cuts equipment costs, which compounds across the 150,000-connection rollout. The takeaway: this is a supply chain play dressed as a development investment.

How does the deal fit Nigeria's policy machinery?

The facility lands as Nigeria scales distributed renewables through the Distributed Access through Renewable Energy Scale-up programme, run by the Rural Electrification Agency with World Bank support. Mesh-grids qualify under the programme, which pays results-based financing for new connections.

Speed matters to that structure. Faster equipment delivery lets Okra's developer customers bring projects online sooner and claim results-based grant payments earlier, potentially reducing their cost of financing equipment purchases. In a results-based market, cash arrives only when connections do — so halving delivery times directly shortens the working-capital gap developers must bridge.

Geoffrey Manley, Director and Head of Infrastructure & Climate Debt for Africa and South Asia at BII, said the deal is also a proof point for the technology category: "We believe this will help demonstrate the commercial viability of mesh-grids and establish the model as an increasingly important part of Africa's distributed renewable energy market." BII's bet, in plain terms, is that flexible debt — not just technology — decides whether mesh-grids scale.

What did UK officials say?

Jonny Baxter, British Deputy High Commissioner in Lagos, tied the facility to the bilateral relationship. "Reliable electricity is fundamental to economic growth, job creation and improved livelihoods. Yet millions of Nigerians still lack access to dependable power," Baxter said. He added: "This investment reflects the strength of the UK-Nigeria partnership and our shared commitment to sustainable development, energy security and long-term prosperity."

What comes next?

Watch two numbers. The first is Okra's connection count against the 150,000 target, which determines whether the 10x scaling thesis holds. The second is the pace of results-based payments under the DARES programme, which will decide whether Okra's developer customers can keep financing equipment as deliveries accelerate. The commercial viability case BII wants to prove gets its verdict in those milestone payments.