The fault was reported after 8pm on Saturday
Almost 200 homes and businesses remain without power in the Letterkenny area after a fault on Saturday night.
The fault was reported after 8pm in the Cullion area of the town. Initially, more than 900 customers were affected.
ESB Networks estimates that power will not be restored to the remaining 178 affected customers until 4pm on Sunday.
Subscribe or register today to discover more from DonegalLive.ie
Buy the e-paper of the Donegal Democrat, Donegal People's Press, Donegal Post and Inish Times here for instant access to Donegal's premier news titles.
Keep up with the latest news from Donegal with our daily newsletter featuring the most important stories of the day delivered to your inbox every evening at 5pm.