NERC, NISO Approve OPGW Installation in Omotosho/Ikeja West 330kV Transmission Line



The Nigerian Electricity Regulatory Commission, NERC and the National Independent System Operator, NISO have granted approval for the Transmission Company of Nigeria, TCN upgrade one of  its 330kV lines wheeling bulk power to Lagos and its environs. 


In a statement by the General Manager, Public Affairs, TCN noted that the upgrade involves the installation of Optical Ground Wire (OPGW) fibre cable on the Omotosho/Ikeja West 330kV transmission line, scheduled from July 28, 2025, to August 21, 2025 from 8 Am to 5 PM. 


While power will be restored through the line after each day’s work, according to the statement, all other circuits will remain operational to ensure a stable power supply to the Lagos complex during the exercise.


“Upon completion, the upgrade will enable full operationalization of the Supervisory Control and Data Acquisition (SCADA) system, enhancing real-time monitoring and management of the power grid”, the statement reads. 

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