Alliant Energy

Customers Tracked:
1,012,242
Customers Out:
11
Last Updated:
2/24/2026 12:34:18 AM GMT

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Iowa

CountyCustomers TrackedCustomers Out
Adair7220
Adams2860
Allamakee5,2510
Appanoose6,0330
Benton6,7770
Black Hawk100
Boone10,1490
Bremer1,4240
Buchanan2,5170
Buena Vista1,2090
Butler6640
Carroll560
Cass8290
Cedar5,0590
Cerro Gordo24,5790
Cherokee160
Chickasaw5400
Clarke3,4600
Clay1,7650
Clayton5,2480
Clinton19,7150
Dallas5,7500
Davis4820
Decatur2,1430
Delaware6,7730
Des Moines17,2970
Dickinson12,0020
Dubuque41,3030
Emmet1,2450
Fayette8,9610
Floyd1,5500
Franklin6230
Fremont10
Greene3,4370
Grundy3,0820
Guthrie2,4630
Hamilton1,5060
Hancock4,2610
Hardin7,1780
Henry2,5100
Howard3,5220
Humboldt70
Iowa5,0800
Jackson1,6930
Jasper12,8270
Jefferson6,7370
Johnson10,7390
Jones7,9690
Keokuk4,8550
Kossuth2,2230
Lee15,9270
Linn102,8521
Louisa3,8380
Lucas3,7210
Lyon1,1330
Madison5830
Mahaska6510
Marion90
Marshall15,6080
Mitchell1,8960
Monona110
Monroe2910
Montgomery640
Muscatine1,1560
O'brien460
Osceola1,1110
Palo Alto4050
Pocahontas7250
Polk1340
Pottawattamie10
Poweshiek6,8460
Ringgold1,8370
Sac10
Sauk10
Scott3,7980
Sioux440
Story11,9560
Tama5,2600
Taylor5030
Union5,3700
Van Buren2,0440
Wapello16,0240
Warren5340
Washington10,4940
Wayne2,5850
Webster2430
Winnebago1,4600
Winneshiek6,7150
Woodbury50
Worth3,2140
Wright1,9410

Wisconsin

CountyCustomers TrackedCustomers Out
Adams3,4750
Brown10
Calumet120
Columbia21,6370
Crawford6,3010
Dallas10
Dane88,0850
Dodge22,5681
Douglas10
Fond Du Lac44,4780
Grant14,0040
Green16,5540
Green Lake11,7280
Iowa14,5920
Jackson170
Jefferson2,1120
Juneau7,8950
Kenosha5,8250
Lafayette4,4460
Langlade2,0650
Manitowoc260
Marathon2,4760
Marquette4,0950
Menominee2,7080
Monroe8,2380
Oconto30
Portage5,0860
Racine20
Richland3,1280
Rock70,3310
Rusk10
Sauk26,8030
Shawano6,2620
Sheboygan35,8100
Story20
Vernon1,0800
Walworth37,9022
Waupaca5,9560
Waushara10,4587
Winnebago7,4320
Wood13,0810