TCN ANNOUNCES SUCCESSFUL RESTORATION OF 330kV SHIRORO-MANDO TRANSMISSION LINE 1

"The line was restored at approximately 3:27pm on Saturday, 14 February 2026, following the completion of repair works undertaken by TCN’s engineers." TCN 

The Transmission Company of Nigeria (TCN) has successfully restored the 330kV Shiroro–Mando Transmission Line 1, which is currently operational.

The line was restored at approximately 3:27pm on Saturday, 14 February 2026, following the completion of repair works undertaken by TCN’s engineers.

With the restoration of Line 1, bulk power supply to Kaduna Electric has significantly improved, and power supply constraints previously experienced in Kaduna have been alleviated.

Meanwhile, repair works are ongoing on the 330kV Shiroro–Mando Transmission Line 2, and barring any unforeseen circumstances, restoration of Line 2 will be completed soon. This will further strengthen network redundancy and the overall system reliability.

TCN appreciates the patience, understanding, and cooperation of its customers and stakeholders throughout this period and remains firmly committed to delivering stable and efficient transmission service nationwide.

Ndidi Mbah, GM, Public Affairs of the Transmission Company of Nigeria, TCN revealed in a statement on Monday in Abuja.