Browsing Tag
TCN
10 posts
TCN Schedules Maintenance Outage for Abuja Power Substation
TCN has scheduled maintenance at the Katampe substation this Saturday, resulting in temporary power outages for several Abuja neighborhoods.
TCN Schedules Maintenance Work at Katampe Substation
TCN has announced a temporary power outage for several Abuja neighborhoods on Saturday due to planned maintenance at the Katampe Transmission Substation.
TCN Re-energizes Lagos Power Infrastructure After Flood Damage
TCN has restored electrical power to parts of Lagos following the successful repair of a flooded 60MVA transformer at the Oworonshoki substation.
Severe Flooding Causes Widespread Power Outage Across Lagos
Severe rainfall in Lagos has flooded TCN substations, causing power outages as engineers work to drain water from damaged electrical equipment.
TCN Schedules Power Outage Across Kano and Four Other States
TCN has announced a planned power outage across five Nigerian states and parts of the Niger Republic this Sunday to facilitate critical infrastructure upgrades.
TCN Re-energizes Benin–Egbin 330kV Power Line Following Grid Fault
The Transmission Company of Nigeria has successfully returned the Benin–Egbin 330kV line to service following a major power disturbance that impacted Lagos.
National Grid Instability Causes Power Blackout in Lagos
A voltage fluctuation on the national grid led to widespread power outages in Lagos on Thursday morning, prompting emergency restoration efforts by TCN and the Ministry of Power.
TCN Reconnects Benin-Egbin 330kV Power Line After Grid Failure
The Transmission Company of Nigeria has successfully restored the Benin–Egbin 330kV transmission line, while repair work continues on the Benin–Omotoso line following a grid failure that affected Lagos.
Lagos power supply resumed by TCN following temporary outage
The Transmission Company of Nigeria has resumed power transmission to parts of Lagos after a grid instability issue caused a brief blackout on June 25, 2026.
Power Outage Impacts Rivers, Bayelsa, and Imo States
The Transmission Company of Nigeria reported a total blackout in Rivers, Bayelsa, and Imo states after an earth fault disabled the Alaoji 132kV transmission line.