TCN Restores 330kV Shiroro-Mando Transmission Line

The Transmission Company of Nigeria (TCN) announced the successful return of the 330kV Shiroro-Mando transmission line to service following the completion of extensive repair work. The line was energized at approximately 8:32 PM on February 19, 2026.

TCN's engineering team concluded the technical interventions aimed at ensuring the integrated operation and reliability of the infrastructure. The restoration of the Shiroro-Mando transmission line is part of TCN's commitment to adhere strictly to safety and quality standards.

Ndidi Mbah, the General Manager of Public Affairs at TCN, noted that both circuits of the Shiroro-Mando 330kV transmission corridor are now fully operational. The restoration reinforces bulk electricity transmission in the Kaduna electricity franchise area, enhancing network flexibility and strengthening the overall system reliability.