Hydro One

Customers Tracked: 1,463,109
Utility Outages: 10,212
Last Updated: 10/20/2025 12:40:46 PM GMT

Ontario

CountyCustomers TrackedCustomers Out
Algoma14,4650
Bruce24,2631
Chatham-kent19,6620
Cochrane32,6170
Dufferin16,6070
Durham30,648676
Elgin18,4950
Essex39,139126
Frontenac55,0581
Grey51,7730
Haldimand00
Haldimand-norfolk67,7951
Haliburton20,5051
Hamilton27,9370
Hastings93,0017,608
Huron24,0700
Kawartha Lakes43,3600
Kenora22,1391
Lambton19,4180
Lanark43,960264
Leeds And Grenville28,827148
Manitoulin10,7360
Middlesex23,5370
Muskoka42,806247
Niagara18,9710
Nipissing21,7400
Norfolk00
Ottawa46,2590
Oxford41,3790
Parry Sound18,4640
Peel27,8670
Perth14,5130
Peterborough80,1870
Prescott And Russell24,1110
Prince Edward26,9181
Rainy River6,4170
Renfrew50,817859
Simcoe106,113235
Stormont, Dundas and Glengarry49,6911
Sudbury36,5071
Thunder Bay22,3271
Timiskaming19,7501
Unknown1,462,3310
Wellington15,0530
York65,20739