Hydro One

Customers Tracked: 1,471,339
Utility Outages: 47
Last Updated: 12/18/2025 3:51:18 AM GMT

Ontario

CountyCustomers TrackedCustomers Out
Algoma14,6341
Bruce24,3520
Chatham-kent19,7330
Cochrane32,7190
Dufferin17,3730
Durham30,7110
Elgin18,5330
Essex39,2190
Frontenac55,5110
Grey52,2990
Haldimand00
Haldimand-norfolk68,0480
Haliburton20,5330
Hamilton27,9890
Hastings93,41544
Huron24,1160
Kawartha Lakes43,5530
Kenora22,1830
Lambton19,6020
Lanark43,7170
Leeds And Grenville29,0380
Manitoulin10,7740
Middlesex23,6650
Muskoka42,9101
Niagara19,0780
Nipissing21,9730
Norfolk00
Ottawa46,9820
Oxford41,5840
Parry Sound18,5350
Peel27,9440
Perth14,5760
Peterborough80,4730
Prescott And Russell24,1890
Prince Edward27,1040
Rainy River6,4550
Renfrew51,2670
Simcoe106,7231
Stormont, Dundas and Glengarry50,3700
Sudbury36,5730
Thunder Bay22,4250
Timiskaming19,7690
Unknown00
Wellington15,0820
York65,6190