Nigeria can build solar power plants, but funding remains elusive

Nigeria has demonstrated that distributed renewable energy can successfully expand electricity access beyond the national grid. Through the Nigeria Electrification Project (NEP), private developers built 180 solar hybrid mini-grids across 23 states, connecting over 146,000 households and deploying 19.2MW of renewable capacity. However, the fundamental challenge is no longer technical viability—it is securing sustainable, scalable financing.

Despite these advancements, as of 2024, only 62.5% of Nigeria’s population had access to electricity. This leaves over 80 million people unserved, highlighting the immense gap that distributed mini-grids must fill.

Beyond those completely without grid connection, millions more suffer from unreliable power, incurring massive self-generation costs. The National Bureau of Statistics’ (NBS) 2024 Residential Energy Demand-Side Survey found that surveyed households spent ₦327.05 billion ($246.3 million) on petrol and diesel generators, compared to ₦175.05 billion ($131.8 million) on grid electricity—underscoring a vast, misallocated pool of spending that could instead support renewable energy infrastructure.

This economic reality makes closing the financing gap critical: unlocking commercial capital for distributed energy could reduce reliance on expensive fuel with cleaner, more predictable power.

While the NEP demonstrated initial success, it also exposed systemic vulnerabilities—most notably currency risk and capital constraints inherent in grant-dependent models.

The programme initially offered developers $350 per connection. As the naira depreciated and the cost of imported equipment surged, the World Bank raised the subsidy to $600 to offset foreign-exchange losses. However, overall available allocation fell from $150 million to $56.7 million, resulting in fewer overall connections despite higher per-unit support. The subsidy was eventually recalibrated to $450.

This structural vulnerability highlighted a fundamental mismatch: developers incurred capital and equipment costs in foreign currency while generating revenues exclusively in local naira.

The systemic financing gap

Grants alone cannot resolve this issue. While public subsidies kickstart initial deployments in underserved communities, they cannot solve the underlying macroeconomic and banking hurdles that limit private developers.

Beyond donor-funded initiatives, commercial credit remains restrictive. Hakeem Disu, a developer at Lihon Energy, told TheCable that traditional bank lending is ill-suited for mini-grids. Short loan tenors, elevated interest rates, and stringent collateral requirements prevent developers from aligning debt service with long-term cost-recovery cycles.

This creates a severe disconnect between Nigeria’s power infrastructure requirements and the financial mechanisms designed to fund them.

Consequently, current policy interventions are shifting from direct, one-off connection subsidies toward blended finance mechanisms aimed at derisking and mobilising private investment at scale.

For instance, the $750 million World Bank-backed Distributed Access through Renewable Energy Scale-up (DARES) programme aims to co-leverage over $1 billion in private capital by focusing on systemic risk reduction rather than on pure grant delivery.

The new $300 million Nigeria Distributed Renewable Energy Fund takes that idea further.

The transition of the DRE Fund

The Nigeria Distributed Renewable Energy (DRE) Fund represents an operational shift toward sustainable financing structures. Jointly managed by the Nigeria Sovereign Investment Authority (NSIA) and Africa50, the fund supports mini-grids, commercial solar systems, and decentralised assets with an initial $25 million IDA seed anchor from the World Bank toward a $300 million target.

Originally envisioned as a $500 million vehicle, the recalibrated fund explicitly targets structural credit constraints rather than subsidising single-project capex.

The important change is where the public money sits.

By blending public anchor capital with institutional investment, the platform seeks to de-risk projects and provide catalytic capital that enables private funds to co-invest alongside concessional resources.

This structural evolution is critical: direct grants finance individual projects, whereas pooled investment vehicles create asset classes that continually attract institutional capital.

If successful, developers could leverage the fund to build diversified asset portfolios, establish stronger revenue histories, and make distributed-energy projects more attractive to private investors.

But that is still the proposition, not the result.

The commercial launch does not yet show how much private capital has been raised, how many developers have received financing, or how many projects the fund will support. The launch marks the transition from fund structuring to active capital deployment, but it does not yet demonstrate that the financing problem has been solved.

Movement of capital will be the test

While the NEP proved technical execution, the DRE Fund tests whether financial execution can achieve commercial repeatability across changing market conditions.

To achieve meaningful scale, developers require capital structures that accommodate long payback periods, mitigate foreign exchange (FX) volatility, and offer flexible debt terms aligned with local revenue generation.

That is what makes the DRE Fund worth watching.

The ultimate benchmark for the DRE Fund is not reaching its $300 million fundraising target, but whether it successfully mobilises sustained institutional investment into distributed energy infrastructure.

For Nigerian businesses and households, a successful transition from subsidy-led growth to capital-market integration will deliver reliable, clean power, directly reducing dependence on expensive generator fuels across unserved and underserved regions.

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