Thousands of homes, farms and businesses across the North West are still without electricity since the record breaking winds caused by Storm Éowyn last Friday.
The ESB is welcoming crews from Austria, Finland, the Netherlands and France to the region as they look to get power up and running over the next few days.
Adrian Walsh, Storm Manger with the ESB has speaking to Ocean FM news inside the last few minutes and says colossal work has already been done but there's still a lot to do.
He's pleading with people to be patient: