TCN Transmission News
The Transmission Company of Nigeria (TCN), Port Harcourt Region, successfully commissioned a new 150 MVA 330/132/33kV power transformer at its Afam IV Transmission Substation in Rivers State on Wednesday, August 12, 2026.
The addition of the new transformer has doubled the substation’s transformation capacity from 120MW to 240MW
The project has significantly enhanced TCN’s transmission capacity to Port Harcourt Electricity Distribution Companys (PHEDC) load center, enabling the DisCo to off-take more electricity for onward distribution to electricity consumers in Port Harcourt metropolis and its environs.
This project is part of the ongoing TCN-World Bank power projects aimed at enhancing the nation's power supply.
Signed Management Transmission Company of Nigeria, TCN 13/8/26