Northwestern Energy - Yankton, SD Northwestern Energy - Yankton, SD Northwestern Energy - Yankton, SD Otter Tail Power - Trent, SD Western Area Power Admin - Moody County, SD Abandoned schoolhouse - 2020 Northwestern Energy - Holmquist, SD Montana-Dakota Utilities - Leola, SD Montana-Dakota Utilities - Leola, SD Montana-Dakota Utilities - Leola, SD Hecla, SD municipal Hecla, SD municipal Hecla, SD municipal Hecla, SD municipal Hecla, SD municipal Otter Tail Power - Roberts County, SD Otter Tail Power - Hillhead, SD Otter Tail Power - Veblen, SD Otter Tail Power - Hammer, SD Otter Tail Power - Lake Norden, SD Otter Tail Power - Kingsbury County, SD Otter Tail Power - Kingsbury County, SD Otter Tail Power - Kingsbury County, SD Xcel Energy - McCook County, SD Montana-Dakota Utilities - Bismarck, ND Montana-Dakota Utilities - Renville County, ND Montana-Dakota Utilities - Renville County, ND Xcel Energy - Sioux Falls, SD Xcel Energy - Sioux Falls, SD Xcel Energy - Sioux Falls, SD Loveland Water & Power Loveland Water & Power Xcel Energy - Pipestone County, MN Xcel Energy - Pipestone County, MN Xcel Energy - Pipestone County, MN Xcel Energy - Pipestone County, MN Xcel Energy - Jasper, MN Northern States Power - Holland, MN Northern States Power - Holland, MN Northern States Power - Holland, MN Northern States Power - Rockville, MN Northern States Power - Rockville, MN