TCN Transmission News
The Transmission Company of Nigeria (TCN) wishes to inform the public of a planned outage at the Nsukka–New Haven 132kV Transmission Substation from 5th to 10th November 2026 to enable its contractor conduct SCADA pre-commissioning tests on substation equipment.
The outage will be carried out in phases over the six-day period. Consequently, power interruptions will be limited to areas directly affected by the work at any given time, while other areas will continue to receive bulk electricity supply.
During the exercise, MainPower Electricity Distribution Limited (MEDL) will be unable to supply electricity to customers served by the Nsukka 132kV Substation, the University of Nigeria, Nsukka, and the Orba and Sumas 33kV feeders.
TCN apologizes for any inconvenience this planned outage will cause customers in the affected areas.
Signed
Management
Transmission Company of Nigeria (TCN)
3/11/26