Somewhere in Nigeria right now, an operations manager is toggling between Victron VRM, SparkMeter Koios, a Huawei FusionSolar dashboard, two WhatsApp groups, and a spreadsheet that was last updated on Friday — maybe. One site has low State of Charge. Another has a meter fault that a technician reported via voice note. A third just missed its Odyssey upload deadline for the month.
This person manages 18 sites. They are about to manage 45.
Welcome to the operational reality behind the largest distributed energy program the World Bank has ever undertaken.
The Scale Nobody Is Talking About
In December 2023, the World Bank approved the $750 million Distributed Access through Renewable Energy Scale-up (DARES) project for Nigeria — an IDA credit designed to provide over 17.5 million Nigerians with new or improved electricity access. The program became legally effective in late 2024, and the first grant agreements were signed in 2025.
The numbers are staggering. Up to 1,350 isolated mini-grids. Over 200 mini-grid developers expected to participate. A parallel deployment of 1.5 million solar home systems. $410 million allocated to mini-grids alone, with performance-based grants of up to $600 per verified connection.
This is not a pilot. This is industrial-scale deployment.
And it is happening in a country that installed 803 MW of new solar capacity in 2025 alone — a 141% year-on-year jump that made Nigeria Africa's second-largest solar market. Cumulative capacity hit 1.19 GW, with 96% of that being decentralized systems. Battery storage grew 305% in a single year.
The hardware is moving. The infrastructure is going into the ground. But here is the question nobody in the sector seems to be asking loudly enough: once these systems are commissioned, who actually runs them?
The Workforce Gap Is Not a Gap — It Is a Chasm
Let me put this bluntly. Nigeria lacks 50% of the skilled workforce needed to run its power sector. That is not my analysis — that is the Federal Government's own admission, delivered by the Minister of Power, who revealed that over 400,000 imported electricity meters are sitting in warehouses because there are not enough certified installers to put them on walls.
Four hundred thousand meters. Imported. Paid for. Gathering dust.
NAPTIN Director-General Ahmed Nagode has warned that many solar-powered systems, including streetlights in Abuja, could fail within five years without proper maintenance. He is not speculating. He is watching it happen in real time, in the nation's capital.
The entire African continent employs roughly 344,000 people in renewable energy, according to IRENA's latest data. That is 3% of the global total of 16.6 million. Nigeria's renewable energy sector employs approximately 70,000 people. We are deploying billions of dollars of infrastructure while the talent pipeline produces a trickle.
The REA, to its credit, launched the NextGen RESCO programme — an ambitious initiative that trained 130 young Nigerians in renewable energy skills. One hundred and thirty. From over 10,000 applicants. In a country that needs hundreds of thousands of skilled energy workers.
Training matters. But training alone cannot close a gap this wide, this fast.
What Operations Actually Look Like at 15 Sites
To understand why this matters, you need to understand what day-to-day mini-grid operations actually look like in Nigeria today.
A typical developer running 15 sites across two or three states is managing a patchwork of disconnected systems. Victron VRM handles the inverter and battery monitoring for Victron-equipped sites. FusionSolar covers the Huawei installations. SparkMeter Koios manages prepaid metering and revenue collection. WhatsApp is the de facto dispatch system for technician coordination. Excel does everything else — compliance tracking, diesel runtime logs, tariff cost build-ups, grant disbursement milestones.
Five systems. Five logins. Five data silos. Zero integration.
When a site goes down at 2 AM, someone notices the SoC dropping on VRM — if they happen to be checking. They send a WhatsApp message to the nearest technician. The technician drives out, diagnoses the issue, reports back via voice note. Someone updates the spreadsheet. Maybe.
At 15 sites, this works — barely — through heroic individual effort. The kind of effort where one operations manager knows every site by heart, recognizes anomalies by gut feel, and personally follows up on every unresolved ticket because there is no ticketing system.
But DARES is not 15 sites. For a mid-sized developer participating in the programme, we are talking 50 to 150 sites. At that scale, the WhatsApp-and-spreadsheet model does not degrade gracefully. It collapses.
The Performance Trap
Here is where the operational gap becomes a financial crisis.
Under the DARES performance-based grant structure, developers receive up to $600 per verified connection, but the money does not flow all at once. Forty percent is disbursed after commissioning. The remainder is tied to sustained performance, with connections verified by an Independent Verification Agent (IVA) through the Odyssey platform, phone calls, and field inspections.
This means a developer with 5,000 connections across multiple sites has hundreds of thousands of dollars locked behind their ability to prove ongoing service delivery. Monthly updates on Odyssey are not optional — they are the mechanism through which grant disbursement happens.
Now layer on the economics. According to regional benchmarking data, plant O&M costs represent roughly 33% of the total tariff cost build-up for mini-grids. Fuel accounts for 51% of operating expenditure. These are not margins that forgive operational sloppiness. A site running its genset two hours longer than necessary because nobody caught a PV yield drop is burning cash. A meter fault that goes undetected for a week is lost revenue. A missed IVA deadline is deferred capital.
When your grant disbursement, your revenue collection, and your operational costs all depend on real-time awareness of what is happening across your fleet — and your primary management tool is a WhatsApp group — you have a structural problem.
The Math That Training Cannot Solve
Let me run some numbers.
If 200 developers deploy an average of 7 sites each in the first phase, that is 1,400 sites requiring daily monitoring, regular maintenance, and continuous performance reporting. Each site needs routine O&M visits, remote monitoring, meter management, community engagement, and compliance documentation.
A well-run operation can perhaps manage 10-15 sites per operations team with current tools. At DARES scale, the sector would need somewhere between 90 and 140 dedicated operations teams — call it 500 to 700 skilled operations professionals, minimum, just for the mini-grid component. This does not include the 1.5 million solar home systems.
Where are these people? Nigeria trained 130 through NextGen RESCO. Even if every technical training programme in the country — REA, NAPTIN, GIZ, USAID, private academies — collectively produces 500 graduates per year, the pipeline cannot fill the demand created by a $750 million deployment wave.
This is not an argument against training. Training is essential. But it is an argument that the sector needs to think differently about how operations are structured. If you cannot hire your way out of the shortage, you need to multiply the effectiveness of every person you do have.
The Real Question
The Nigerian mini-grid sector has spent the last five years solving the financing problem. DARES represents that problem being solved — at scale. Performance-based grants. Results-based financing. IDA credit. Parallel financing from JICA, USAID, GIZ, AfDB.
The next five years will be about solving the operations problem.
The sector is about to deploy $750 million worth of distributed energy infrastructure. The grant structure demands sustained performance. The workforce does not exist at the scale required. The tools most operators use today were not designed for fleet management — they were designed for individual site monitoring.
Something has to give. Either the operational model evolves, or the performance metrics slip, the grant holdbacks accumulate, and the programme underdelivers on its promise to 17.5 million Nigerians.
I do not think that is inevitable. But I think the sector needs to be honest about where we are. We have solved the "how do we fund this" question. We have not solved the "how do we run this" question.
The hardware is going into the ground. The grant agreements are being signed. The clock is ticking.
So here is what I want to ask this community: if you are a developer scaling from 10 sites to 50 under DARES, what does your operations plan actually look like? What tools are you using, what is breaking, and what would you build if you could start from scratch?
Sources referenced in this article:
- World Bank approves $750M DARES project for Nigeria (December 2023)
- Nigeria lacks 50% of skilled power sector workforce — The Punch
- 400,000 imported meters uninstalled due to installer shortage — Radarr Africa
- NAPTIN DG warns solar systems could fail within 5 years — The Whistler
- REA NextGen RESCO trains 130 young Nigerians — ThisDay
- Africa has 344,000 renewable energy jobs — IRENA/ILO 2025 Review via Ecofin Agency
- Nigeria adds 803 MW solar in 2025, 96% decentralized — Ecofin Agency
- Nigeria's renewable sector employs ~70,000 — Leadership
- Odyssey as digital backbone for DARES — Odyssey Energy Solutions
- Mini-grid CAPEX and OPEX benchmarks — SEforALL, August 2024
- RMI on closing Nigeria's green skills gap — RMI