Hydro One

Customers Tracked: 1,471,785
Utility Outages: 135
Last Updated: 12/25/2025 8:58:21 PM GMT

Ontario

CountyCustomers TrackedCustomers Out
Algoma14,6320
Bruce24,3590
Chatham-kent19,7440
Cochrane32,7110
Dufferin17,3700
Durham30,7190
Elgin18,5370
Essex39,2300
Frontenac55,5200
Grey52,3110
Haldimand00
Haldimand-norfolk68,0670
Haliburton20,5310
Hamilton27,9900
Hastings93,440131
Huron24,1190
Kawartha Lakes43,5600
Kenora22,1880
Lambton19,6070
Lanark43,7141
Leeds And Grenville29,0310
Manitoulin10,7750
Middlesex23,6800
Muskoka42,9150
Niagara19,0800
Nipissing21,9790
Norfolk00
Ottawa46,9870
Oxford41,6051
Parry Sound18,5460
Peel27,9440
Perth14,5800
Peterborough80,5000
Prescott And Russell24,1910
Prince Edward27,1060
Rainy River6,4520
Renfrew51,2770
Simcoe106,8171
Stormont, Dundas and Glengarry50,4200
Sudbury36,5720
Thunder Bay22,4260
Timiskaming19,7760
Unknown00
Wellington15,0890
York65,6411