NISO Stabilizes National Grid After Multiple Trips on October 19
On October 19, 2026, at approximately 12:40pm, the Nigerian Independent System Operator (NISO) announced that the national grid tripped multiple times on the 330kV transmission network. Following the incident, NISO collaborated with the Transmission Company of Nigeria (TCN) to implement corrective measures aimed at stabilizing the power system.
NISO confirmed that the grid has been successfully restored to normal operations and clarified that the incident affected only a section of the grid. Reports circulating in the media suggesting otherwise were described by NISO as unverified.
The organization advised the public to disregard misleading information and to rely on official NISO communication channels for accurate updates regarding the national grid's status. NISO reiterated its commitment to maintaining grid stability and ensuring the reliable operation of Nigeria's electricity transmission system.
Plus234Feed summary based on reporting from Leadership Newspaper. Read the original report below.
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