As many as 1622 residents were affected by an overnight power outage in Wallaceburg.
Entegrus says a broken pole brought down some hydro wires just before 1am.
The majority of customers had their lights back on just before 7 this morning.
Meantime, crews from Hydro One continue to make repairs following a number of scattered outages around the municipality, affecting residents from Dresden down to Wheatley.