Electric Companies
Aberdeen
Armour
Bath
Belle Fourche
Beresford
Big Stone City
Blunt
Brandon
Clark
Clear Lake
Colman
Custer
De Smet
Deadwood
Eagle Butte
Edgemont
Elk Point
Estelline
Gregory
Hot Springs
Huron
Kennebec
Kimball
Lake Andes
Madison
Marion
Milbank
Miller
Mitchell
Mobridge
Murdo
Newell
Pierre
Platte
Rapid City
Salem
Selby
Sioux Falls
Spearfish
Sturgis
Timber Lake
Vermillion
Viborg
Wall
Watertown
Webster
Wolsey
Yankton