Commonwealth Edison Company

Customers Tracked:
4,112,915
Customers Out:
282,276
Last Updated:
6/10/2026 9:38:23 PM GMT

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Illinois

CountyCustomers TrackedCustomers Out
Boone22,2300
Bureau1,6130
Carroll3,7448
Cook2,407,366185,512
Dekalb46,274450
Dupage368,8878,059
Ford3460
Grundy24,5774,204
Henry6070
Iroquois310
Jo Daviess3,551926
Kane176,11112,650
Kankakee50,80476
Kendall52,9371,078
Kenosha300
Lake298,49711,101
Lasalle21,6102,639
Lee22,672188
Livingston12,92038
Marshall1,60229
Mchenry138,5286,449
Newton40
Ogle18,757565
Rock Island30
Stephenson22,894137
Whiteside22,8111
Will266,45048,090
Winnebago125,46175
Woodford1,5981