Work is ongoing to restore power to almost 70 homes and businesses on the Fanad Peninsula.
The electricity supply was lost shortly after 7.30am due to a fault.
ESB Networks have a crew on site and are working to restore service.
The estimated time for restoration of the supply is 2.30pm.
People are reminded to never touch fallen wires and to report faults and damage to 1800 372 999 or 021 238 2410.