The Transmission Company of Nigeria (TCN) has announced a fresh Abuja blackout after a 100MVA transformer at the Apo 132/33kV Transmission Substation tripped in the early hours of Wednesday, September 9, 2026. The incident has disrupted supply through four 33kV feeders serving customers under the Abuja Electricity Distribution Company (AEDC). TCN said its preliminary assessment … Continue reading TCN Announces Fresh Abuja Blackout Over Transformer Fault