Alliant Energy

Customers Tracked:
1,012,814
Customers Out:
123
Last Updated:
6/13/2026 6:06:28 AM GMT

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Iowa

CountyCustomers TrackedCustomers Out
Adair7190
Adams2865
Allamakee5,2440
Appanoose6,0290
Benton6,7740
Black Hawk100
Boone10,1470
Bremer1,4240
Buchanan2,5180
Buena Vista1,2080
Butler6630
Carroll550
Cass8310
Cedar5,0570
Cerro Gordo24,5720
Cherokee160
Chickasaw5390
Clarke3,4610
Clay1,7640
Clayton5,2470
Clinton19,6951
Dallas5,7470
Davis4800
Decatur2,1430
Delaware6,7780
Des Moines17,2880
Dickinson12,0110
Dubuque41,2561
Emmet1,2450
Fayette8,9520
Floyd1,5400
Franklin6230
Fremont10
Greene3,4380
Grundy3,0790
Guthrie2,4610
Hamilton1,5050
Hancock4,2580
Hardin7,1610
Henry2,5100
Howard3,5180
Humboldt70
Iowa5,0800
Jackson1,6930
Jasper12,8230
Jefferson6,7200
Johnson10,7910
Jones7,9581
Keokuk4,8440
Kossuth2,2170
Lee15,9140
Linn102,8400
Louisa3,8430
Lucas3,7260
Lyon1,1290
Madison5850
Mahaska6520
Marion90
Marshall15,5850
Mitchell1,8910
Monona110
Monroe2910
Montgomery640
Muscatine1,1560
O'brien460
Osceola1,1070
Palo Alto4050
Pocahontas7230
Polk1340
Pottawattamie10
Poweshiek6,8360
Ringgold1,8360
Sac10
Sauk10
Scott3,8010
Sioux440
Story11,9660
Tama5,2590
Taylor5030
Union5,37729
Van Buren2,0440
Wapello16,0190
Warren5310
Washington10,5100
Wayne2,5930
Webster2420
Winnebago1,4600
Winneshiek6,7160
Woodbury50
Worth3,2130
Wright1,9430

Wisconsin

CountyCustomers TrackedCustomers Out
Adams3,4740
Brown10
Calumet120
Columbia21,6760
Crawford6,2980
Dallas10
Dane88,4050
Dodge22,6990
Douglas10
Fond Du Lac44,5090
Grant13,9980
Green16,5710
Green Lake11,7500
Iowa14,63786
Jackson170
Jefferson2,1170
Juneau7,8890
Kenosha5,8210
Lafayette4,4450
Langlade2,0650
Manitowoc260
Marathon2,4750
Marquette4,1020
Menominee2,7100
Monroe8,2310
Oconto30
Portage5,0890
Racine20
Richland3,1220
Rock70,4310
Rusk10
Sauk26,8430
Shawano6,2660
Sheboygan35,8370
Story20
Vernon1,0790
Walworth37,9060
Waupaca5,9580
Waushara10,4500
Winnebago7,4320
Wood13,0650