Alliant Energy

Customers Tracked:
1,013,878
Customers Out:
77
Last Updated:
7/3/2026 11:44:25 AM GMT

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Iowa

CountyCustomers TrackedCustomers Out
Adair7210
Adams2860
Allamakee5,2480
Appanoose6,0331
Benton6,7820
Black Hawk100
Boone10,1600
Bremer1,4260
Buchanan2,5180
Buena Vista1,2080
Butler6630
Carroll5539
Cass8310
Cedar5,0700
Cerro Gordo24,6250
Cherokee160
Chickasaw5390
Clarke3,4600
Clay1,7640
Clayton5,2510
Clinton19,7070
Dallas5,7500
Davis4810
Decatur2,1450
Delaware6,7980
Des Moines17,2830
Dickinson12,0210
Dubuque41,3121
Emmet1,2470
Fayette8,9560
Floyd1,5450
Franklin6220
Fremont10
Greene3,4360
Grundy3,0780
Guthrie2,4620
Hamilton1,5050
Hancock4,2620
Hardin7,1810
Henry2,5100
Howard3,5220
Humboldt70
Iowa5,0800
Jackson1,6930
Jasper12,8260
Jefferson6,7230
Johnson10,8220
Jones7,9580
Keokuk4,8440
Kossuth2,2160
Lee15,9180
Linn102,9411
Louisa3,8440
Lucas3,7260
Lyon1,12911
Madison5840
Mahaska6520
Marion90
Marshall15,5910
Mitchell1,8920
Monona110
Monroe2900
Montgomery640
Muscatine1,1540
O'brien460
Osceola1,1080
Palo Alto4050
Pocahontas7230
Polk1350
Pottawattamie10
Poweshiek6,8360
Ringgold1,8370
Sac10
Sauk10
Scott3,8110
Sioux440
Story11,9770
Tama5,2620
Taylor5020
Union5,3770
Van Buren2,0430
Wapello16,0170
Warren5310
Washington10,5120
Wayne2,5940
Webster2430
Winnebago1,4620
Winneshiek6,7190
Woodbury50
Worth3,2150
Wright1,9430

Wisconsin

CountyCustomers TrackedCustomers Out
Adams3,4780
Brown10
Calumet120
Columbia21,7370
Crawford6,2980
Dallas10
Dane88,7561
Dodge22,7520
Douglas10
Fond Du Lac44,5310
Grant14,0055
Green16,5780
Green Lake11,7600
Iowa14,63615
Jackson170
Jefferson2,1170
Juneau7,8890
Kenosha5,8230
Lafayette4,4450
Langlade2,0660
Manitowoc260
Marathon2,4750
Marquette4,1010
Menominee2,7110
Monroe8,2310
Oconto30
Portage5,0920
Racine20
Richland3,1230
Rock70,4720
Rusk10
Sauk26,8680
Shawano6,2590
Sheboygan35,8590
Story20
Vernon1,0790
Walworth37,9233
Waupaca5,9580
Waushara10,4520
Winnebago7,4430
Wood13,0810