Renewable Fuels

Ethanol Plant

Heartland Corn Products

Winthrop, MN

Interstates performed a complete design-build package for Winthrop's new 55 million gallon per year ethanol facility in Winthrop, MN. This included all electrical engineering; construction; programming for the automation; PLC cabinet fabrication; power distribution equipment procurement; instrumentation engineering, procurement, and installation; and project scheduling and startup assistance. This project was fifty-five (55) acres in size, which includes grain receiving and handling, process building, two silos, 2 ddg loadout "" truck and rail, rail tank and truck tank loadout "" ethanol, storage, tank farm, utilities area, dryer and boiler building, fermentation, and scale house.