Current Exhibitors

• AFS Energy Systems, Lemoyne, Pennsylvania
• BBI International, Salida, Colorado
• Biomass Magazine, Grand Forks, North Dakota
• ETS Laboratories, St. Helena, California
• ICS, Inc., Grand Forks, North Dakota
• Lightowler Johnson Associates, Fargo, North Dakota
• Pinnacle Engineering, Inc., Maple Grove, Minnesota
• R. W. Rice Company, Sioux City, Iowa
• Rural Energy Marketing, LLC, Luverne, Minnesota
• Wanzek Construction, Inc., Fargo, North Dakota
• Wilkens Industries, Inc., Morris, Minnesota