Hydro One

Customers Tracked: 1,470,141
Utility Outages: 428
Last Updated: 12/5/2025 1:30:54 AM GMT

Ontario

CountyCustomers TrackedCustomers Out
Algoma14,5950
Bruce24,3240
Chatham-kent19,6930
Cochrane32,7061
Dufferin17,2440
Durham30,7030
Elgin18,5210
Essex39,1940
Frontenac55,46830
Grey52,2820
Haldimand00
Haldimand-norfolk68,0050
Haliburton20,51945
Hamilton27,9650
Hastings93,374121
Huron24,1060
Kawartha Lakes43,5371
Kenora22,1700
Lambton19,6030
Lanark43,6731
Leeds And Grenville29,0330
Manitoulin10,7710
Middlesex23,6390
Muskoka42,8941
Niagara19,0480
Nipissing21,9550
Norfolk00
Ottawa46,9600
Oxford41,5260
Parry Sound18,52291
Peel27,9180
Perth14,5590
Peterborough80,451134
Prescott And Russell24,1700
Prince Edward27,0611
Rainy River6,4581
Renfrew51,2480
Simcoe106,5271
Stormont, Dundas and Glengarry50,3200
Sudbury36,5420
Thunder Bay22,4090
Timiskaming19,7600
Unknown00
Wellington15,0780
York65,5970