NJ Board of Public Utilities

New Jersey: Grid Redundancy Prevents Large-Scale Power Outages

Large-scale power outages are unlikely in New Jersey because of safeguards built into the electric grid, safety measures implemented following major weather events, and regular tests of grid resiliency. Last Thursday, an explosion at a high voltage substation near Brussels, Belgium damaged a physical connection between electrical grid components—causing a widespread power outage. Technicians restored power within three hours and reported a technical issue still under investigation caused the explosion.