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DRC power investment is shifting from Inga to mini-grids

With 21.5% electrification and over 1,500 MW of unmet mining demand, DRC power investment is moving to mini-grids, provincial hydro and captive solar. A single-permit regime and a $37 billion Compact funding are redrawing where bankable returns sit

Photo by Fré Sonneveld / Unsplash

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For decades, the narrative around power in the Democratic Republic of Congo has fixated on a single word: Inga. The Grand Inga dam complex, with its theoretical 40,000 megawatt potential, has long been held up as the answer to the country's crippling electricity deficit. But the numbers tell a different story. With a national electrification rate of just 21.5%, approximately 77 million Congolese live without electricity. The state utility, SNEL, supplies only 2,100 megawatts against an installed capacity of 2,800 megawatts. The gap between aspiration and reality has become too wide for mega-project optimism alone to bridge. The real opportunity is no longer at the mouth of the Congo River. It is in the provinces, the secondary cities, and the mini-grids that are now moving from pilot to pipeline.

Why is the grid-only approach no longer the dominant narrative?

The arithmetic of centralised electrification in the DRC is sobering. The World Bank estimates that bringing grid power to all provincial capitals alone through a mix of mid-sized hydro and solar plants would require roughly $10.5 billion in capital expenditure. Solar home systems for the remainder would add another $3.3 billion. At current deployment rates, 84 million Congolese could still be without electricity by 2030. These figures expose a hard truth: Congo’s national grid, in its current form, cannot close the access gap fast enough or cheaply enough.

Geography reinforces the economic case. The DRC spans 2.3 million square kilometres across 26 provinces, many lying hundreds of kilometres from existing transmission infrastructure. The World Bank's own mapping data shows towns like Buta, Bondo, and Watsa sitting 685 to 853 kilometres from the nearest grid connection. Yet these towns sit within 20 kilometres of measured hydro sites. When the cost of transmission extension exceeds the cost of decentralised generation, the market logic shifts. And it is shifting now.

The productive demand story is equally telling. Mining operators in the DRC report unmet electricity demand exceeding 1,500 megawatts. This has forced several companies to import power from neighbouring Zambia, Tanzania, and the Republic of the Congo. Mining industries are reportedly operating at only 20% of capacity because of power shortages. When electricity becomes a binding constraint on industrial output, power ceases to be a social services conversation and becomes an industrial competitiveness issue. And this reframing is what attracts capital.

What does the policy shift toward distributed power look like on paper?

Kinshasa has moved in the past 18 months to align regulation with on-the-ground reality. In February 2025, the government revised the electricity law to integrate mini-grids, renewable energy, and private sector participation into a single, simplified framework. Under the previous regime, a mini-grid operator needed three separate permits including one for generation, one for distribution, and one for commercialisation. The revised law collapses these into a single title. In January 2026, Congo Reliable Energie Seko became the first operator to benefit by receiving a unified permit for a 1.9-megawatt hydropower plant in South Kivu. The plan will eventually scale to 5 megawatts and serve 12,000 households.

In June 2026, the Council of Ministers approved a revised National Energy Policy that validated a roadmap and priority action plan running from 2025 to 2030. The policy aligns with the DRC's National Energy Compact under the Africa-wide Mission 300 initiative. This plan targets raising electrification from 21.5% to 62% by 2030 by connecting approximately 60 million people. The Compact commits $17 billion in public funds and aims to mobilise $20 billion in private capital to raise installed capacity from 3,067 MW to 13,576 MW by 2030. Critically, the policy explicitly promotes decentralised and alternative energy solutions as complementary to grid expansion.

Perhaps most significantly, the government has commissioned a mapping exercise identifying approximately 1,052 potential hydroelectric sites across all 26 provinces. This is not an academic exercise. It is a prospecting tool, designed to match sites with developers and to demonstrate to international financiers that the pipeline of bankable projects extends far beyond Inga.

Where is the investable market emerging right now?

The mini-grid and off-grid ecosystem in the DRC is transitioning from development finance pilot to commercial pipeline. The International Finance Corporation's Scaling Mini-Grid DRC programme targets more than 1.5 million homes, businesses, schools, and clinics. A target of $400 million is expected in private funding for the 180 megawatts of planned capacity to Mbuji-Mayi/Kananga. 

The Electricity Sector Regulatory Authority and other government agencies have presented $634 million in combined 'Bottom-Up' and 'Top-Down' programmes to investors. This plan targets 121 cities. The 'Bottom-Up' component focuses on private-sector-led mini-grids in unserved areas, while the 'Top-Down' element involves public-private partnerships for grid extension and densification in settlements with existing but inadequate infrastructure.

Commercial metro-grids are already demonstrating viability. Nuru, backed by MIGA, will add up to 15 megawatts of metro-grid capacity with a 39-megawatt future pipeline. The project promised to connect up to 5 million people but the current grid connects just 28,000 households and businesses. The fighting around Goma and other eastern regions, have resulted in a sharp drop in electricity purchases which could hinder the expansion. Rural electrification remains below 2%, which by any measure is a stark statistic, but also a market signal. In a country where 77 million people lack electricity, the first-mover advantage in proven jurisdictions is substantial. 

Private sector authorisations are also accelerating. Since 2020, the regulator has approved 37 new private sector projects representing 4,125 megawatts of potential capacity. Notably, many of these authorisations are photovoltaic, focused on off-grid and mini-grid systems. Solar development is expanding through partnerships among telecoms firms, solar home system providers, and development finance institutions. The result is a distributed ecosystem that does not depend on transmission infrastructure.

What should investors and operators watch closely?

The most immediate opportunities sit at the intersection of generation and services. Distributed generation such as solar, small hydro, and hybrid systems are the obvious entry point. However, the supporting stack is where margins may prove most sustainable. Energy storage, EPC and operations & maintenance (OM) contracts, smart metering, and revenue-assurance software are service layers that scale with installed capacity regardless of who owns the asset.

Captive power solutions around mining, agro-processing clusters, and secondary cities represent a distinct vertical. Mining demand alone exceeds 1,500 megawatts of unmet need. When CrossBoundary Energy secured regulatory approval for a 233-megawatt solar plant with battery storage to supply the Kamoa-Kakula mining complex in Lualaba province in February 2026, it validated a model that others can replicate. The model must have anchor offtakers with hard currency revenues, long-term power purchase agreements, and a regulatory environment that permits private generation and commercialisation under a single permit.

Project preparation itself is becoming a service market. With 1,052 hydro sites mapped but undeveloped, the pipeline of pre-feasibility studies, licensing, tariff design, and demand aggregation work is expanding. The de-risking architecture, which now includes institutions such as IFC, the WorldBank and MIGA guarantees, are already being used to crowd in private developers. This has served to reduce the risk premium that has kept capital on the sidelines.

Inga 3 remains strategically important. The World Bank's $1 billion multiphase development programme, approved in June 2025, will eventually deliver between 2 and 11 gigawatts of clean baseload power. But preparation and construction will take the better part of a decade, and the project will cost upward of $10 billion. For investors seeking deployable opportunities in the DRC power sector today, the timeline and capital intensity of Inga are mismatched with market reality. The investable story is provincial, distributed, and already in motion. The regulatory framework is simplifying, the site map exists, and the capital structures are forming. What remains is execution and that is where the returns will be made.

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