Power has been restored to the nearly 4,000 Northern Ireland households still affected after last week's storms.
High winds led to fallen trees across Northern Ireland
More than 120,000 customers were affected by Thursday night's storm, NIE said, but the remaining customers were back on supply by Saturday night.
Branches falling on power lines was the main cause of disruption, with property also being damaged in the storms.
An NIE spokesperson said more faults may be detected. Anyone affected should call the helpline on 08457 643 643.
Engineers worked through the night to restore power after winds of up to 70mph swept across many areas as the tail end of Hurricane Gordon struck Northern Ireland.
Motorists were advised to be careful in rural areas as some roads may still be affected by fallen branches.
People were advised that if electricity supplies were lost, they should turn off major appliances such as cookers and take extra safety precautions, particularly if using candles or oil lamps.