TCN announces maintenance, power disruption in Ogun

The Transmission Company of Nigeria, TCN, has announced scheduled preventive maintenance on two power transformers at its Ijebu-Ode Transmission Substation in Ogun State, with electricity supply to some communities expected to be affected.
TCN said the annual maintenance exercise would be carried out on its T1 and T2 30MVA, 132/33kV power transformers on Thursday and Friday, October 8 and 9, 2026, respectively.
According to a notice signed by TCN management on Thursday, the maintenance will take place from 10am to 5pm each day, with engineers working on one transformer per day.
The company said the exercise was necessary to carry out routine checks and servicing required to ensure t...