NISO Restores National Grid Stability After Disruptions

The Nigerian Independent System Operator (NISO) announced the successful restoration of the national grid to normal operation after multiple trippings on the 330kV transmission network on October 19, 2026. The disruptions began at approximately 12:40 hours and affected only a section of the grid.

NISO collaborated with the Transmission Company of Nigeria (TCN) to implement corrective measures that stabilized the power system. The statement, signed off by "Management," urged the public to rely on official channels for accurate information, as some media reports misrepresented the scale of the disruption.

Distribution companies across Nigeria reported power outages and disruptions affecting multiple states, attributing the supply cuts to the transmission-level fault. NISO committed to monitoring developments regarding the national grid situation and providing updates as they arise.

The announcement received mixed reactions on social media, with many Nigerians questioning the credibility of NISO's claims in light of the ongoing conditions.