Hydro One

Customers Tracked: 1,473,623
Utility Outages: 255
Last Updated: 2/3/2026 3:10:15 AM GMT

Ontario

CountyCustomers TrackedCustomers Out
Algoma14,6630
Bruce24,3810
Chatham-kent19,7620
Cochrane32,7380
Dufferin17,4100
Durham30,7290
Elgin18,5481
Essex39,4330
Frontenac55,7000
Grey52,3480
Haldimand00
Haldimand-norfolk68,1320
Haliburton20,5400
Hamilton27,9640
Hastings93,5121
Huron24,2230
Kawartha Lakes43,6190
Kenora22,1910
Lambton19,6150
Lanark43,7601
Leeds And Grenville29,2080
Manitoulin10,7850
Middlesex23,7030
Muskoka42,936249
Niagara19,0850
Nipissing22,0000
Norfolk00
Ottawa46,8310
Oxford41,6500
Parry Sound18,5480
Peel27,9620
Perth14,6460
Peterborough80,5010
Prescott And Russell24,1950
Prince Edward27,1161
Rainy River6,4570
Renfrew51,4470
Simcoe106,8542
Stormont, Dundas and Glengarry50,6490
Sudbury36,6350
Thunder Bay22,4270
Timiskaming19,7640
Unknown00
Wellington15,2500
York65,7060