NISO: June 25 incident not national grid collapse

By Oluseye Ojo

The Nigerian Independent System Operator (NISO) has dismissed claims by the Association of Power Generation Companies (APGC) that the June 25 power disturbance amounted to a national grid failure.

It insisted that the incident was a localised voltage instability confined to the Lagos axis and not a total system collapse.

In a statement made available to journalists,…