South Dakota

Cherry-Todd Electric Co-Op - Mission, South Dakota

NorthWestern Energy - Madison, South Dakota

MinnDakota, Buffalo Ridge I Wind Plants - Elkton, South Dakota

Agri-Energy Inc - Montrose, South Dakota

Valero Renewables – Aurora - Aurora, South Dakota

Avangrid Renewables Distribution Center North - Brookings, South Dakota

Heartland Energy - Madison, South Dakota

Missouri River Energy Services - Sioux Falls, South Dakota

Sage Project Consultants - Vermillion, South Dakota