Alliant Energy

Customers Tracked:
1,012,983
Customers Out:
35
Last Updated:
5/2/2026 3:05:53 PM GMT

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Iowa

CountyCustomers TrackedCustomers Out
Adair7200
Adams2860
Allamakee5,2460
Appanoose6,0230
Benton6,7750
Black Hawk100
Boone10,1450
Bremer1,4220
Buchanan2,5150
Buena Vista1,2100
Butler6630
Carroll550
Cass8310
Cedar5,0550
Cerro Gordo24,56526
Cherokee160
Chickasaw5400
Clarke3,4590
Clay1,7650
Clayton5,2500
Clinton19,7020
Dallas5,7470
Davis4810
Decatur2,1440
Delaware6,7740
Des Moines17,2860
Dickinson12,0090
Dubuque41,2880
Emmet1,2460
Fayette8,9580
Floyd1,5430
Franklin6230
Fremont10
Greene3,4390
Grundy3,0816
Guthrie2,4590
Hamilton1,5050
Hancock4,2610
Hardin7,1700
Henry2,5120
Howard3,5210
Humboldt70
Iowa5,0800
Jackson1,6920
Jasper12,8240
Jefferson6,7230
Johnson10,7930
Jones7,9660
Keokuk4,8480
Kossuth2,2210
Lee15,9350
Linn102,8610
Louisa3,8430
Lucas3,7240
Lyon1,1330
Madison5850
Mahaska6520
Marion90
Marshall15,5971
Mitchell1,8940
Monona110
Monroe2890
Montgomery640
Muscatine1,1570
O'brien460
Osceola1,1110
Palo Alto4050
Pocahontas7230
Polk1340
Pottawattamie10
Poweshiek6,8410
Ringgold1,8370
Sac10
Sauk10
Scott3,8050
Sioux440
Story11,9570
Tama5,2560
Taylor5040
Union5,3780
Van Buren2,0480
Wapello16,0210
Warren5320
Washington10,5150
Wayne2,5890
Webster2430
Winnebago1,4600
Winneshiek6,7170
Woodbury50
Worth3,2120
Wright1,9400

Wisconsin

CountyCustomers TrackedCustomers Out
Adams3,4760
Brown10
Calumet120
Columbia21,6750
Crawford6,2950
Dallas10
Dane88,4911
Dodge22,6060
Douglas10
Fond Du Lac44,5140
Grant14,0000
Green16,5720
Green Lake11,7510
Iowa14,6350
Jackson170
Jefferson2,1120
Juneau7,8930
Kenosha5,8220
Lafayette4,4480
Langlade2,0660
Manitowoc260
Marathon2,4760
Marquette4,0980
Menominee2,7100
Monroe8,2360
Oconto30
Portage5,0890
Racine20
Richland3,1270
Rock70,4150
Rusk10
Sauk26,8420
Shawano6,2691
Sheboygan35,8400
Story20
Vernon1,0790
Walworth37,9130
Waupaca5,9620
Waushara10,4590
Winnebago7,4330
Wood13,0780