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Ethanol Plants in Colorado

Ethanol plants can be separated by their "feedstock." This refers to the type of plant material that a given plant uses to produce ethanol. Another distinguishing characteristic of ethanol plants is the amount of ethanol they can produce at maximum capacity, commonly refered to as MGY (millions of gallons per year). There are currently five ethanol plants operating in Colorado.
  1. Front Range Energy

    • Front Range Energy has been operating a plant in Windsor since May 2006. The feedstock used is corn and its maximum capacity is 48 MGY.

    Merrick/Coors

    • Operating in Aurora since December of 1995, this facility uses waste beer as a feedstock and has a MGY of 3.

    Sterling Ethanol, LLC

    • This facility, located in Sterling since 2005, uses corn and has an MGY of 52.

    Yuma Ethanol

    • Yuma Ethanol has operated a plant in Yuma since October 2007. It has an MGY of 50 and uses corn feedstock.

    NKB Bioenergy

    • This Walsh ethanol plant has a MGY of 3 and uses milo (grain sorghum) for its feedstock.