ABUJA.
Nigeria’s national electricity grid suffered another collapse on Wednesday, forcing power generation to plunge from over 4,000 megawatts to just 24 megawatts and throwing large parts of the country into darkness.
According to data seen from the system operator’s dashboard, generation dropped sharply around early afternoon, with all power plants connected to the grid recording zero or near-zero output.
“This is a total system collapse,” a senior power sector official told reporters shortly after the outage. “Generation went down almost completely.”
DisCos record Zero Load Allocation
Meanwhile, electricity distribution companies confirmed that they received no load allocation following the collapse. Several DisCos said feeders went dead within minutes, cutting supply to homes, businesses, and critical services.
At the center of the incident is Nigeria’s fragile transmission infrastructure, which has struggled with repeated system failures. Wednesday’s collapse is the first recorded in 2026, coming barely weeks after a similar incident in late December 2025.
However, as of the time of filing this report, the Transmission Company of Nigeria (TCN) had yet to issue a detailed public explanation. Calls and messages sent to TCN officials were not immediately returned.
Industry insiders say recovery efforts usually begin within hours, but full restoration could take longer depending on system stability. “The danger is not just collapse,” another sector source said. “It’s how carefully the grid is brought back to avoid another failure.”
Hours later, some generation units were said to be preparing for gradual restoration, although no official timeline had been announced.
For many Nigerians, the outage has revived frustration over the reliability of the national grid, which has collapsed multiple times in recent years despite repeated assurances from authorities.
What happens next will depend on how quickly the system can be stabilised and whether regulators will provide clarity on the cause of the failure. For now, the grid is down.
Again.
