Aberdeen Energy
DDGS Contact: Tom Heilman
Phone: 605.882.8480 www.aberdeenenergy.com
North Country Ethanol
DDGS Contact: Glenn Petersen
Phone: 605.537.4858
Dakota Ethanol
DDGS Contact: Sean Broderick
Phone: 800.769.1066 www.dakotaethanol.com
POET Nutrition (6 plants within South Dakota)
Phone: 888.327.8799 www.poetenergy.com contactus@poetenergy.com
Glacial Lakes Energy
DDGS Contact: Tom Heilman
Phone: 866.788.5907 www.glaciallakesenergy.com
Redfield Energy
DDGS Contact: Tom Heilman
Phone: 605.302.0090 www.redfieldenergy.com
Heartland Grain Fuels Aberdeen (2 plants)
DDGS Contact: Jim Friedt
Phone: 605.226.9111
Heartland Grain Fuels Huron
DDGS Contact: Ken Petersen
Phone: 605.352.3561