Cook

County of Illinois

Customers Tracked

2,411,090

Customers Out

53,670

Outage %

2.23%

Last Updated

8/13/2026 5:06:36 AM GMT

Electric Providers

Provider Customers Tracked Customers Out Last Updated
Commonwealth Edison Company 2,411,090 53,670 8/13/2026 5:06:36 AM GMT
Eastern Illini Electric Coop 0 0 9/2/2022 4:32:21 AM GMT