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Nigeria adds 272 MW to Lagos grid with upgraded substations

Nigeria adds 272 MW to Lagos grid with upgraded substations

Built World

Alausa and Lekki upgrades target transmission bottlenecks in the commercial capital

2 days ago: Minister commissions upgraded Alausa and Lekki substations

Overview

Updated 56 minutes ago

Lagos'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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Key Indicators

272 MW
Combined bulk power added
Alausa added 80 MW; Lekki added about 192 MW.
205 MVA
Alausa station capacity
Up from 135 MVA after a 30 MVA transformer was replaced with a 100 MVA unit.
240 MVA
Lekki substation capacity
Doubled from 120 MVA with two new 60 MVA transformers and nine new feeders.
70,000
Residents expected to benefit from Alausa upgrade
Served through Ikeja Electricity Distribution Company once fully energized.

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People Involved

Organizations Involved

Timeline

January 2021 November 2026

3 events Latest: 2 days ago
  1. Lekki 300 MVA transformer expected to be energized

    Upcoming Milestone

    The additional 330/132 kV transformer at Lekki is scheduled to come online, doubling capacity at the higher transformation level.

  2. Minister commissions upgraded Alausa and Lekki substations

    Latest Commissioning

    Joseph Tegbe commissions the upgrades, adding 272 MW of bulk power capacity to the Lagos grid.

  3. Alausa transformer replacement project begins

    Project Start

    Shanghai 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.

November 2013

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.

Then

Generation and distribution improved in some areas, but transmission became the bottleneck.

Now

The grid has struggled to move power from plants to consumers, causing repeated collapses and stranded capacity.

Why this matters now

The Alausa and Lekki upgrades target exactly the transmission constraint created by the 2013 reform's incomplete privatization.

2022-2024

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.

Then

Widespread blackouts and public frustration with the power sector.

Now

The government accelerated investment in transmission infrastructure, including the World Bank-funded projects now being commissioned.

Why this matters now

The substation upgrades are a direct response to the grid fragility exposed by these collapses.

Sources

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