Hydro One says just over 100 customers in Huntsville were without power as they started their long weekend.
Officials say on Friday afternoon, 120 customers lost power in the area. The outage lasted until Saturday evening around 6:00pm.
Hydro One says the cause was from a dump truck that caught power lines, causing several poles to break and damaging other equipment.
The length of the outage was caused by the nature and location of the repairs.