UPDATE: Power has been restored.
UPDATE: The estimated time of restoration is now 9:30 p.m.
A power outage is affecting 125 ATCO Electric customers in the Hillside area of Grande Prairie. The power went out around 6:23 p.m. and the estimated time of restoration is 8:30 p.m.
ATCO says the cause is defective equipment and crews are working to repair it.