The Federal Government has revealed that a poor maintenance culture and inadequate and aged equipment, among other challenges, are the underlying reasons for the incessant multiple collapses of the national power grid witnessed in recent months.
It also stated that the high voltage of electricity surpassing the capacity of its equipment caused the blackout witnessed on October 14 and 19, 2024.
The Chairman of the investigative committee probing reasons for grid collapse, Nafisatu Asabe Ali, revealed this during the report presentation at ministry headquarters on Wednesday in Abuja.
This came barely 24 hours after the latest collapse that occurred on Tuesday, making it the 10th time the national grid would collapse in 2024 alone.
According to her, the investigative team observed similar challenges and problems affecting all stations during its probe.
She said the investigative team examined the grid collapse incident that occurred on October 14 and 19 and found out that the shattering of lightning arrestors in Jebba and Oshogbo transmission stations and the explosion of a CT also in Jebba Station were reasons for both incidents.
According to her, “For the event on the 14th, lightning arrestors in Jebba and Oshogbo shattered. The one in Jebba was for the shunt reactor and this was caused by high voltage. Subsequently, we had the tripping of multiple 330kV lines. It kept going until it became major.
The committee listed several factors affecting the management including vandalism of power infrastructures, lack of free governors at power generation plants, uncoordinated maintenance schedules, and lack of adequate human capacity.
Responding to this, the Minister of Power, Adebayo Adelabu, said the ministry would push for additional funding from the 2024 Supplementary Budget and the 2025 Appropriation Bill to resolve the financial implications of strategies needed to curb the incessant grid collapse.
