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Ontario
Customers Tracked:
3,312,967
Last Updated:
- 8/2/2025 2:40:55 PM GMT
Outage Scale:
0%
10%
30%
60%
100%
Electric Providers
Electric Providers for Ontario
Provider
Customers Tracked
Customers Out
Last Updated
170,000
0
8/1/2025 10:20:42 AM GMT
157,466
0
8/1/2025 12:30:46 PM GMT
63,606
0
8/2/2025 2:40:55 PM GMT
63,300
0
8/2/2025 2:40:55 PM GMT
34,286
0
7/30/2025 3:19:55 PM GMT
109,000
0
8/2/2025 7:40:41 AM GMT
1,462,521
62
8/2/2025 2:40:44 PM GMT
372,868
31
8/2/2025 2:40:49 PM GMT
23,343
29
8/2/2025 2:40:49 PM GMT
856,577
0
8/2/2025 2:40:48 PM GMT
Provider
Website
Coverage Area
Website
Customers
Alectra Utilities alectrautilities.com/ alectrautilities.com Website Unknown Algoma Power Inc algomapower.com/ algomapower.com/abou Website 12,000 Canadian Niagara Power Inc. cnpower.com/ cnpower.com/about-us Website 24,800 Cornwall Electric cornwallelectric.com/ cornwallelectric.com Website 23,800 Eastern Ontario Power easternontariopower. easternontariopower. Website 3,500 Festival Hydro festivalhydro.com/ Website 20,000 Greater Sudbury Hydro sudburyhydro.com/ sudburyhydro.com/sha Website 47,400 Grimsby Power grimsbypower.com/ grimsbypower.com/abo Website Unknown Halton Hills Hydro haltonhillshydro.com/ haltonhillshydro.com Website 22,564 Innpower innpower.ca/ outage.innpower.ca/o Website 11,200 Lakefront Utilities lakefrontutilities.c lakefrontutilities.c Website 10,000 London Hydro londonhydro.com/site Website 157,245 NT Power ntpower.ca ntpower.ca/projects- Website 50,000 Oakville Hydro oakvillehydro.com/ oakvilleoutages.ca/o Website 70,000 Ottawa River Power Corps orpowercorp.com/ Website 11,300 Synergy North synergynorth.ca/ synergynorth.ca/outa Website 56,000 Utilities Kingston utilitieskingston.co cityofkingston.maps. Website 28,000 Waterloo North Hydro wnhydro.com/en/index wnhoms.com/outages Website 57,000 Welland Hydro wellandhydro.com/ Website Unknown Westario Power westario.com/ westario.com/our-com Website 23,000