Stratford News Power outage update SHARE ON: Ken Nichol, contributor, Monday, Dec. 23rd, 2013 Crews are working to get the power back on. Hydro One’s latest report says 7371 customers in Listowel are still in the dark. The company is estimating that some people may not have their power restored until 8:00 p.m. tomorrow night. Over 1200 customers in Clinton are still without power as well. Hydro One estimates that the power may not be back on until 4:30 p.m. tomorrow. Hydro One is asking the public to stay clear of any downed power lines.