Voltage disturbance hits Gombe substation, triggered partial grid collapse — NISO 

Voltage disturbance hits Gombe substation, triggered partial grid collapse — NISO 
Nigeria’s national grid experienced a partial grid collapse after a voltage disturbance at the Gombe substation. NISO confirms the event was not a total fa Read More: https://punchng.com/voltage-disturbance-hits-gombe-substation-triggered-partial-grid-collapse-niso/