Xcel Energy

Sioux Falls Utility Billing

2.6

231 N Dakota Ave, Sioux Falls, SD 57104

Xcel Energy

1.5

500 Russell St, Sioux Falls, SD 57104

Sioux Falls Light Department

2000 N Minnesota Ave, Sioux Falls, SD 57104

Leland Olds Power Plant

5.0

3901 Highway 200A, Stanton, ND 58571