Alliant Energy

Customers Tracked:
1,012,522
Customers Out:
49
Last Updated:
3/12/2026 5:34:15 PM GMT

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Iowa

CountyCustomers TrackedCustomers Out
Adair7210
Adams2860
Allamakee5,2510
Appanoose6,0252
Benton6,7780
Black Hawk100
Boone10,1479
Bremer1,4230
Buchanan2,5160
Buena Vista1,2090
Butler6640
Carroll560
Cass8280
Cedar5,0580
Cerro Gordo24,5790
Cherokee160
Chickasaw5400
Clarke3,4600
Clay1,7640
Clayton5,2430
Clinton19,7111
Dallas5,7470
Davis4820
Decatur2,1430
Delaware6,7730
Des Moines17,3000
Dickinson12,0040
Dubuque41,3043
Emmet1,2450
Fayette8,9580
Floyd1,5500
Franklin6230
Fremont10
Greene3,4380
Grundy3,0830
Guthrie2,4630
Hamilton1,5060
Hancock4,2620
Hardin7,1760
Henry2,5110
Howard3,5220
Humboldt70
Iowa5,0820
Jackson1,6910
Jasper12,8323
Jefferson6,7220
Johnson10,7570
Jones7,9700
Keokuk4,8530
Kossuth2,2230
Lee15,9270
Linn102,8810
Louisa3,8395
Lucas3,7220
Lyon1,1330
Madison5830
Mahaska6510
Marion90
Marshall15,5990
Mitchell1,8960
Monona110
Monroe2890
Montgomery640
Muscatine1,1550
O'brien460
Osceola1,1110
Palo Alto4050
Pocahontas7240
Polk1340
Pottawattamie10
Poweshiek6,8460
Ringgold1,8340
Sac10
Sauk10
Scott3,7980
Sioux440
Story11,9540
Tama5,2590
Taylor5030
Union5,3710
Van Buren2,0450
Wapello16,0200
Warren5340
Washington10,4990
Wayne2,5860
Webster2430
Winnebago1,4600
Winneshiek6,7160
Woodbury50
Worth3,2140
Wright1,9400

Wisconsin

CountyCustomers TrackedCustomers Out
Adams3,4750
Brown10
Calumet120
Columbia21,6472
Crawford6,3020
Dallas10
Dane88,2790
Dodge22,5690
Douglas10
Fond Du Lac44,4740
Grant14,0057
Green16,5650
Green Lake11,7290
Iowa14,6140
Jackson170
Jefferson2,1110
Juneau7,8940
Kenosha5,8233
Lafayette4,4440
Langlade2,0660
Manitowoc260
Marathon2,4760
Marquette4,0970
Menominee2,7080
Monroe8,2380
Oconto30
Portage5,0890
Racine20
Richland3,1280
Rock70,3418
Rusk10
Sauk26,8300
Shawano6,2650
Sheboygan35,8085
Story20
Vernon1,0800
Walworth37,9060
Waupaca5,9581
Waushara10,4570
Winnebago7,4310
Wood13,0810