Regardless of trillions of naira invested in Nigeria’s electrical energy sector, repeated nationwide grid collapses in 2026 have renewed issues that funding alone can’t repair the nation’s long-standing energy disaster.
Power specialists, system operators, and business analysts have raised issues in separate interviews with Nairametrics following recent system failures this yr.
They argue that the outages expose deep structural, technical, and governance weaknesses that proceed to undermine grid stability regardless of heavy authorities spending.
Power specialists and system operators say the grid failures mirror elementary design and coordination issues that cash alone can’t repair. They argue that with out deep reforms, elevated funding could solely delay current inefficiencies.
“We discuss growth, however in actuality, lots of what occurs is emergency restore. You can’t hold stretching an outdated system and count on stability,” a senior engineer on the Transmission Firm of Nigeria (TCN), who pleaded anonymity, instructed Nairametrics.
“When there’s a disturbance, there may be little redundancy to soak up the shock. That’s why a fault in a single a part of the nation can cascade and shut down all the system,” an engineer on the Niger Delta Energy Holding Firm (NDPHC), who spoke on situation of anonymity, mentioned.
He added, “Funding is essential, however it’s not the silver bullet. You may inject all the cash on this planet, but when the grid is weak, poorly maintained, and badly managed, collapses will hold occurring.”
“If I had been to return there, one of many issues I’d do is to be extra brutal, radical. The system in Nigeria is designed to not carry out,” former Nigerian Electrical energy Regulatory Fee (NERC) chairman, Dr Sam Amadi, mentioned in an earlier interview with Nairametrics.
Gasoline suppliers additionally keep that though some arrears have been settled, uncertainty round fee timelines and pricing continues to undermine long-term provide planning.
Specialists keep that repeated grid failures present the bounds of funding-driven interventions with out matching operational self-discipline, accountability, and planning reforms.
Previously two years, the Federal Authorities has rolled out a number of large-scale {financial} interventions aimed toward stabilising the electrical energy market.
These embody a N4 trillion bond programme to clear legacy money owed owed to electrical energy era corporations and gasoline suppliers, alongside a N185 billion gasoline debt settlement to safe gas provide for thermal crops.
The repeated failures have raised questions concerning the effectiveness of the spending and the continued fragility of the transmission community.
Whereas the authorities’s bond programme has eased liquidity pressures for era corporations, sector gamers say clearing money owed with out fixing transmission bottlenecks has not translated into grid stability.
Technology corporations argue that rising energy output with out the capability to evacuate it safely solely worsens system instability.
He mentioned, “You may generate extra energy, but when the grid can’t evacuate it safely, you’re creating extra instability,” the engineer mentioned. “That’s how you find yourself with frequent collapses.”
Power analysts akin to Betty Onalapo have referred to as for an impartial forensic audit of the nationwide grid to evaluate how funds have been spent and whether or not initiatives delivered worth.
For Dr. Amadi, organising a Presidential Overview Taskforce of actual professionals will go an extended technique to deal with the problems within the energy sector.
He mentioned, “Electrical energy problem is not only engineering; it’s about adaptive capability and understanding of the market. The job of the taskforce may even be to take a look at the assorted facets of electrical energy provide business and suggest fast interventions.”
Former Bureau of Public Service Reforms Director-Normal, Dr Joe Abah, has additionally questioned Nigeria’s reliance on a single, centralised grid, arguing that decentralised or regional grids may cut back systemic threat and enhance reliability.
“Why ought to the entire nation go darkish on the identical time?” Abah queried in a publish on X (previously Twitter).
As electrical energy demand continues to rise, the specialists say, with out clear audits and structural reforms, Nigeria dangers repeating a expensive cycle of spending with out stability.
Nigeria’s transmission infrastructure stays one of many weakest hyperlinks within the electrical energy worth chain, with many belongings working past their initially designed lifespan. Investigations by Nairametrics present that a number of 330kV and 132kV transmission traces are many years outdated and more and more susceptible to failure.
Because of this, even minor disturbances can cascade into nationwide outages, exposing longstanding planning and coordination gaps.
Nairametrics sought feedback from the Transmission Firm of Nigeria (TCN) however obtained no response.
Calls and messages despatched to the corporate’s spokesperson, Mrs Ndidi Mbah, weren’t returned as of the time of submitting this report.
Nairametrics reviews on Tuesday that the nationwide grid had collapsed once more, plunging the nation right into a nationwide blackout and marking the second system failure recorded in 2026 inside one week.
