Hydro One

Customers Tracked: 1,463,109
Utility Outages: 1,590
Last Updated: 9/17/2025 10:08:27 PM GMT

Ontario

CountyCustomers TrackedCustomers Out
Algoma14,4651
Bruce24,2631
Chatham-kent19,6621,442
Cochrane32,6170
Dufferin16,6070
Durham30,6480
Elgin18,4951
Essex39,1390
Frontenac55,0580
Grey51,7730
Haldimand00
Haldimand-norfolk67,7950
Haliburton20,5050
Hamilton27,9371
Hastings93,00189
Huron24,0700
Kawartha Lakes43,3601
Kenora22,1391
Lambton19,4181
Lanark43,9600
Leeds And Grenville28,8270
Manitoulin10,7360
Middlesex23,5371
Muskoka42,8061
Niagara18,9710
Nipissing21,7400
Norfolk00
Ottawa46,2590
Oxford41,3791
Parry Sound18,4641
Peel27,8670
Perth14,5131
Peterborough80,1871
Prescott And Russell24,11141
Prince Edward26,9180
Rainy River6,4170
Renfrew50,8171
Simcoe106,1131
Stormont, Dundas and Glengarry49,6910
Sudbury36,5070
Thunder Bay22,3270
Timiskaming19,7501
Unknown1,462,3310
Wellington15,0531
York65,2071