NewsPlanned power outage on Wednesday could affect you SHARE ON: Smith Autumn, contributor, Monday, May. 26th, 2014 Hydro One is reporting a scheduled power outage for Wednesday. If you haven’t received a phone call and believe you’re in the area that could be affected, make sure your contact information is up to date. You can go online or call Hydro One to update your account. The outage is scheduled for 5:00 p.m. and could be out for up to four hours.