According to FortisBC, 1,133 customers are without power just outside of Penticton along Highway 3A.
The power outage is impacting the community of Twin Lakes and the surrounding area.
Crews are working on the issue, however, there is currently no estimated time as to when power will be restored.
The daily email you need for
Okanagan's top news stories.
FortisBC says the cause is unknown at this time.