Alliant Energy

Customers Tracked:
1,012,390
Customers Out:
597
Last Updated:
4/5/2026 1:44:22 PM GMT

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Iowa

CountyCustomers TrackedCustomers Out
Adair7200
Adams2860
Allamakee5,2490
Appanoose6,0240
Benton6,7780
Black Hawk100
Boone10,1460
Bremer1,4230
Buchanan2,5150
Buena Vista1,2090
Butler6640
Carroll560
Cass8280
Cedar5,0570
Cerro Gordo24,5740
Cherokee160
Chickasaw5400
Clarke3,4590
Clay1,7650
Clayton5,2430
Clinton19,7090
Dallas5,7480
Davis4820
Decatur2,1410
Delaware6,7730
Des Moines17,2970
Dickinson12,0040
Dubuque41,2930
Emmet1,2450
Fayette8,9570
Floyd1,5500
Franklin6230
Fremont10
Greene3,4360
Grundy3,0830
Guthrie2,4610
Hamilton1,5000
Hancock4,2610
Hardin7,1701
Henry2,5100
Howard3,5200
Humboldt70
Iowa5,0770
Jackson1,6910
Jasper12,8300
Jefferson6,7160
Johnson10,7570
Jones7,9650
Keokuk4,8490
Kossuth2,2220
Lee15,9280
Linn102,8740
Louisa3,8420
Lucas3,7210
Lyon1,1330
Madison5830
Mahaska6510
Marion90
Marshall15,6020
Mitchell1,8950
Monona110
Monroe2890
Montgomery640
Muscatine1,1550
O'brien460
Osceola1,1110
Palo Alto4050
Pocahontas7240
Polk1340
Pottawattamie10
Poweshiek6,8460
Ringgold1,8310
Sac10
Sauk10
Scott3,8010
Sioux440
Story11,9510
Tama5,2580
Taylor5030
Union5,3712
Van Buren2,0460
Wapello16,0140
Warren5340
Washington10,4980
Wayne2,5860
Webster2430
Winnebago1,4600
Winneshiek6,7130
Woodbury50
Worth3,2140
Wright1,9390

Wisconsin

CountyCustomers TrackedCustomers Out
Adams3,4740
Brown10
Calumet120
Columbia21,6460
Crawford6,3000
Dallas10
Dane88,2770
Dodge22,5680
Douglas10
Fond Du Lac44,4670
Grant13,9970
Green16,5630
Green Lake11,7300
Iowa14,6180
Jackson170
Jefferson2,1100
Juneau7,8930
Kenosha5,8220
Lafayette4,4450
Langlade2,0660
Manitowoc260
Marathon2,47677
Marquette4,0970
Menominee2,70874
Monroe8,2380
Oconto30
Portage5,08722
Racine20
Richland3,1270
Rock70,3340
Rusk10
Sauk26,8280
Shawano6,262376
Sheboygan35,8100
Story20
Vernon1,0800
Walworth37,9040
Waupaca5,95745
Waushara10,4550
Winnebago7,4300
Wood13,0780