Nigeria Upgrades Alaoji-Onitsha Transmission Line
Analysis based on 8 articles · First reported Apr 05, 2026 · Last updated Apr 07, 2026
The upgrade of the Alaoji-Onitsha transmission line by Nigeria — Transmission Company of Nigeria, supported by African Development Bank and Nigeria, is expected to significantly improve electricity supply and grid reliability in Nigeria's South East region. This infrastructure development, coupled with the settlement of power sector debts, could boost investor confidence in Nigeria's energy sector and support industrial and residential growth.
The Nigeria — Transmission Company of Nigeria, in partnership with the African Development Bank, has commenced the reconstruction and upgrade of the 138km Alaoji-Onitsha 330kV transmission line. This project will transform the existing single-circuit line into a double-circuit quad-conductor line, quadrupling its capacity and enhancing grid efficiency. Compensation payments were made to Project Affected Persons in Nigeria — Abia State and Nigeria — Oyo State, who have been given a 90-day grace period to vacate the Right of Way. The project, expected to be completed within 18 months, aims to significantly increase electricity transmission, reduce losses, and improve power supply to the Alaoji and Port Harcourt axes, Nigeria — Abia State, and the entire South East region. Nigeria's President Bola Tinubu is commended for the timely release of funds and for approving a ₦3.3 trillion payment plan to settle long-standing debts in the power sector, which has faced persistent infrastructure challenges and grid collapses.
Set up alerts, explore entity relationships, search across thousands of events, and build custom intelligence feeds.
Open Dashboard