Security operatives foil attempted vandalism at TCN substation in Bauchi
The Transmission Company of Nigeria (TCN) said security forces have foiled an attempted theft…
National Grid: NERC issues guidelines for electricity transmission audit
The Nigerian Electricity Regulatory Commission, NERC has issued guidelines for the Technical Audit of…
Planned power outage to plunge northeastern cities into two days of darkness
Residents and businesses across major parts of Northeast Nigeria are expected to experience a…
![TCN announces blackout in Abuja [See details of affected areas]](https://www.nairavoice.com.ng/wp-content/uploads/2026/06/nv-img-b5ec0146137ed8a2bff5a6fd38beb776-600x340.webp)
TCN announces blackout in Abuja [See details of affected areas]
The Transmission Company of Nigeria has announced a blackout in parts of Abuja on…
TCN announces planned outage at Abuja transmission substation
Transmission Company of Nigeria,TCN, Abuja Region has announced a planned preventive maintenance at the…
Flood: TCN restores electricity supply to Lagos
Electricity supply has been restored to parts of Lagos State that were thrown into…
NISO extends Bauchi-Gombe transmission outage to July 30
The Nigerian Independent System Operator has announced an extension of the planned outage on…
Blackout in Lagos as flood submerges transmission substations
Some parts of Lagos State have been plunged into blackout following the unfortunate flooding…
TCN maintenance work: Blackout hits Ondo
Parts of Ondo State are currently without electricity as the Transmission Company of Nigeria,…
TCN announces electricity supply restoration in Lagos hours after blackout
The Transmission Company of Nigeria has announced the restoration of electricity in parts of…
TCN restores electricity to Rivers, two other Nigerian states after blackout
Transmission Company of Nigeria, TCN, has announced power restoration to Rivers, Imo, and Bayelsa…
BREAKING: Total electricity blackout hits Rivers, two other Nigerian states
Rivers, Bayelsa and Imo states have been thrown into total blackout as the Transmission…
Ongoing grid upgrade to cause continued power disruptions until end of June – TCN
The Transmission Company of Nigeria ,TCN, has announced an extension of the ongoing maintenance…
TCN Arrests Suspected Vandals Of Nkalagu–Abakiliki Line
The Transmission Company of Nigeria (TCN) said it has arrested suspects caught vandalising its…
