Almost 3,000 homes farms and businesses have lost power in Donegal.
One major fault in the Donegal Town area was affected 2050 premises.
It is due to be resolved by 7:30 this evening.
There are two fault causing issues in Carndonagh.
Electricity is be restored at 7:30pm for 79 of those affected.
While the remaining 853 properties will be fixed by 8:45pm tonight.