For 600 million people across sub-Saharan Africa, the difference between electricity and darkness may come down to whether Aliko Dangote’s newest bet pays off. Africa’s wealthiest industrialist has signaled plans to commit more than $10 billion to the continent’s power sector, a move that could redirect capital away from other ventures, including steel, and toward the electricity that ordinary households and businesses depend on every day.
The timing matters. Africa’s electricity gap has not been closing fast enough to keep pace with population growth, and the people most affected are not investors or industrialists. They are families without power for lighting or refrigeration, and small businesses that cannot run reliably without stable current.
The numbers behind the deficit are stark. The International Energy Agency reports that roughly 600 million people in sub-Saharan Africa lacked access to electricity in 2024, about 47 percent of the region’s population. Fewer than 19 million people gained access in both 2023 and 2024, a slowdown from the roughly 23 million connected in 2019. The IEA estimates that Africa needs about $15 billion in investment annually over the next decade to reach universal electricity access, covering generation, grid infrastructure and decentralized systems. Current financing in sub-Saharan Africa runs below $2.5 billion a year, far short of what’s required.
Broader estimates from the African Development Bank place the need even higher. A least-cost expansion of Africa’s power systems would require approximately $454 billion, or about $64 billion per year from 2023 through 2030, the bank projects. That figure covers the wider power sector, not access alone, and it shows the scale of what governments, development partners and private investors are up against.
For everyday citizens, the stakes are not abstract. The African Development Bank projects that electricity demand across Africa will rise about 75 percent, from 680 terawatt-hours in 2020 to 1,180 terawatt-hours in 2030. Installed generation capacity would need to grow from roughly 260 gigawatts to 510 gigawatts to keep up. That gap has pushed governments and development institutions into action: the AfDB and World Bank’s Mission 300 initiative aims to connect 300 million Africans to electricity by 2030, and development partners pledged more than $50 billion at the 2025 Africa Energy Summit toward that goal.
Dangote’s move fits into this wider public push, even though his motivation is industrial. Rolake Akinkugbe-Filani, managing director and CEO of Lagos-based EnergyInc Advisors, says Dangote is not building a plant that depends on someone else’s creditworthiness. He is building power for a customer he already has, since his refinery and fertilizer businesses generate large, predictable industrial demand. That structure, she says, reduces some of the payment risks that complicate projects reliant on outside customers.
Dangote’s group already operates its own power infrastructure at its Nigerian refinery and fertilizer plants, according to industry reporting. Abraham Mohammed, CEO and co-founder of Rana Energy, a Lagos-based solar startup, says Dangote’s scale lets the conglomerate solve infrastructure problems that smaller businesses simply cannot. If power is unreliable, Mohammed says, Dangote can build power himself. But he cautions this raises capital intensity and leaves investors exposed to policy shifts. For the investment to hold up, he says, there must be a predictable policy environment that protects locally built industrial capacity from being undercut by short-term political change.
What changed here is the framing. Dangote has cast this as bigger than his own supply chain. In a recent interview with Al Jazeera, he said Africans should not allow over 600 million of their own people to remain in darkness, adding that power is key and that the continent will never create growth without it.
Whether $10 billion from one industrialist can meaningfully close a gap measured in tens of billions annually remains an open question, one that will shape daily life for hundreds of millions still waiting for reliable power.