Nigeria adds 272 MW to Lagos grid with upgraded substations
Built WorldAlausa and Lekki upgrades target transmission bottlenecks in the commercial capital
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Overview
Updated 56 minutes agoLagos's two busiest commercial corridors just got a bigger electrical pipe. Nigeria's power minister commissioned upgraded substations at Alausa and Lekki, adding 272 megawatts of bulk power capacity to the grid.
The upgrades replace aging transformers that stranded generation and left distribution companies unable to meet demand. They're part of a push to wheel 6,000 megawatts by December.
Why it matters
Nigeria generates more power than its grid can move; these upgrades unclog two of the country's most valuable economic corridors.
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People Involved
Organizations Involved
TCN owns and operates Nigeria's high-voltage transmission grid.
Shanghai Electric executed the Alausa and Lekki substation upgrades under World Bank funding.
The World Bank funded the Alausa and Lekki transmission upgrades.
IKEDC distributes power to Ikeja and surrounding areas in Lagos.
EKEDC distributes power to Lekki and surrounding areas in Lagos.
Timeline
January 2021 November 2026
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Lekki 300 MVA transformer expected to be energized
Upcoming MilestoneThe additional 330/132 kV transformer at Lekki is scheduled to come online, doubling capacity at the higher transformation level.
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Minister commissions upgraded Alausa and Lekki substations
Latest CommissioningJoseph Tegbe commissions the upgrades, adding 272 MW of bulk power capacity to the Lagos grid.
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Alausa transformer replacement project begins
Project StartShanghai Electric begins work on the Alausa substation upgrade under World Bank funding.
Historical Context
2 moments from history that rhyme with this story — and how they unfolded.
Nigeria power sector privatization (2013)
Nigeria privatized its generation and distribution companies, selling them to private investors. The transmission network stayed under state control with TCN.
Generation and distribution improved in some areas, but transmission became the bottleneck.
The grid has struggled to move power from plants to consumers, causing repeated collapses and stranded capacity.
The Alausa and Lekki upgrades target exactly the transmission constraint created by the 2013 reform's incomplete privatization.
National grid collapses (2022-2024)
Nigeria's national grid collapsed multiple times, including several in 2024, plunging large parts of the country into darkness. The collapses were attributed to aging transmission equipment and insufficient capacity.
Widespread blackouts and public frustration with the power sector.
The government accelerated investment in transmission infrastructure, including the World Bank-funded projects now being commissioned.
The substation upgrades are a direct response to the grid fragility exposed by these collapses.
