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STRONG AT THE ROOTS

ACE 2025 MEMBERS

ACE members include innovators and stalwarts of the ethanol industry, from plants to service providers, from farmers to electric co-ops. Get to know the people behind today’s ethanol.
Membership Level
Membership Level
State
State

Absolute Energy, LLC

St. Ansgar, IA

Ethanol Producer

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Adkins Energy LLC

Lena, IL

Ethanol Producer

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Al-Corn Clean Fuel

Claremont, MN

Ethanol Producer

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Badger State Ethanol, LLC

Monroe, WI

Ethanol Producer

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BASF

San Diego, CA

Voting Member

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Basin Electric Power Cooperative

Bismarck, ND

Voting Member

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Beyond

Willmar, MN

Associate Member

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Bioleap, Inc.

Tampa, FL

Associate Member

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Bosselman Enterprises

Grand Island, NE

Voting Member

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Boulay

Eden Prairie, MN

Associate Member

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Bushel

Fargo, ND

Associate Member

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Cardinal Ethanol, LLC

Union City, IN

Ethanol Producer

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Central Electric Cooperative Inc

Mitchell, SD

Associate Member

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CF Industries

Washington, DC

Associate Member

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Chief Ethanol Fuels - Hastings

Hastings, NE

Ethanol Producer

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Chief Ethanol Fuels- Lexington

Lexington, NE

Ethanol Producer

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Chippewa Valley Ethanol Company

Benson, MN

Ethanol Producer

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Christianson PLLP

Willmar, MN

Voting Member

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Clay-Union Electric Corporation

Vermillion, SD

Associate Member

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CoBank

Elkhorn, NE

Associate Member

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Conveyor Engineering & Mfg Co

Cedar Rapids, IA

Associate Member

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Corn Belt Power Coop

Gilmore City, IA

Voting Member

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CTE Global

Northbrook, IL

Associate Member

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Dakota Ethanol, LLC

Wentworth, SD

Ethanol Producer

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Dakota Valley Electric Cooperative

Edgeley, ND

Voting Member

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Dedert Corporation

Homewood, IL

Associate Member

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DRSG Partnership

Cresco, IA

Associate Member

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East Kansas Agri-Energy, LLC

Garnett, KS

Ethanol Producer

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East River Electric Cooperative

Madison, SD

Voting Member

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Eco-Energy Inc

Franklin, TN

Associate Member

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EcoEngineers

Des Moines, IA

Associate Member

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Edeniq

Visalia, CA

Associate Member

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eFlexFuel Technology

Pirkkala,

Associate Member

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Eide Bailly LLP

Sioux Falls, SD

Associate Member

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Encore Energy

La Vista, NE

Associate Member

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Fagen Inc.

Granite Falls, MN

Voting Member

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Farm Credit Services of America

Omaha, NE

Associate Member

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Federated Rural Electric Association

Jackson, MN

Associate Member

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FEM Electric Association, Inc.

Ipswich, SD

Voting Member

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Flottweg Separation Technology Inc

Independence, KY

Associate Member

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Fluid Quip Technologies

Cedar Rapids, IA

Associate Member

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Gevo

Englewood, CO

Associate Member

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Golden Grain Energy

Mason City, IA

Ethanol Producer

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Golden Growers Cooperative

West Fargo, ND

Associate Member

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Granite Falls Energy, LLC

Granite Falls, MN

Ethanol Producer

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H2O Innovation

Ankeny, IA

Associate Member

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Harms Oil Company

Brookings, SD

Associate Member

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Heron Lake BioEnergy

Heron Lake, MN

Ethanol Producer

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Herseth Ranch

Houghton, SD

Associate Member

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Highwater Ethanol

Lamberton, MN

Ethanol Producer

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HTP Energy

Omaha, NE

Associate Member

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Husker Ag Processing, LLC

Plainview, NE

Ethanol Producer

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Hydrite

Brookfield, WI

Associate Member

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ICM, Inc.

Colwich, KS

Voting Member

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Indeck Power Equipment Company

Wheeling, IL

Associate Member

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Indiana Corn Marketing Council

Indianapolis, IN

Voting Member

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Iowa Corn Growers Association

Johnston, IA

Voting Member

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JAG Group, Inc.

Atlanta, GA

Associate Member

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JC Ramsdell Enviro Services Inc

Flandreau, SD

Associate Member

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KAAPA Ethanol, LLC - Minden

Minden, NE

Ethanol Producer

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Kansas Corn Growers Association

Garnett, KS

Voting Member

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KATZEN International Inc

Cincinnati, OH

Associate Member

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Kemin Industries North America

Des Moines, IA

Associate Member

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Kurita America Inc.

Minneapolis, MN

Associate Member

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Lake Region Electric Association Inc.

Webster, SD

Associate Member

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Lallemand Biofuels & Distilled Spirits

Milwaukee, WI

Associate Member

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Lincolnway Energy, LLC

Nevada, IA

Ethanol Producer

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Metrohm USA

Carmel, IN

Associate Member

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Mickelson & Company

Sioux Falls, SD

Associate Member

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Mid-Missouri Energy

Malta Bend, MO

Ethanol Producer

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Minnesota Wheat Research and Promotion Council

Red Lake Falls, MN

Associate Member

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Minnkota Power Coop Inc.

Grand Forks, ND

Voting Member

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Mole Master Services Corporation

Marietta, OH

Associate Member

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Nebraska Ethanol Board

Lincoln, NE

Voting Member

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Nebraska Public Power District

Ogallala, NE

Voting Member

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North Dakota Corn Growers Association

Fargo, ND

Voting Member

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North Dakota Ethanol Producers Association

Bismarck, ND

Associate Member

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Northern Electric Cooperative

Bath, SD

Voting Member

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Northwest Rural Electric Cooperative

Orange City, IA

Associate Member

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Novonesis

Franklinton, NC

Associate Member

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P&E Solutions LLC

Wichita, KS

Associate Member

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Pearson Fuels

San Diego, CA

Associate Member

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Phibro Ethanol

Teaneck, NJ

Voting Member

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Pinion

lenexa, KS

Associate Member

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Pinal Energy LLC

Maricopa, AZ

Ethanol Producer

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Prairie Feed and Trucking

Milford, IA

Voting Member

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PROtect, LLC

Colwich, KS

Associate Member

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Proteum Energy

Phoenix, AZ

Associate Member

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Quad County Corn Processors

Galva, IA

Ethanol Producer

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Redfield Energy LLC

Redfield, SD

Ethanol Producer

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Redwood Electric Cooperative

Clements, MN

Associate Member

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Renewable Fuels Nebraska

Lincoln, NE

Associate Member

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Ringneck Energy

Onida, SD

Ethanol Producer

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Rosedale Products Inc

Ann Arbor, MI

Associate Member

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RPMG, Inc.

Shakopee, MN

Voting Member

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RSM US LLP

Sioux Falls, SD

Associate Member

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Rushmore Electric Power Cooperative

Rapid City, SD

Associate Member

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Saola Energy LLC

Wichita, KS

Associate Member

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Sioux Valley Energy

Colman, SD

Voting Member

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South Dakota Corn Growers Association

Sioux Falls, SD

Voting Member

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South Dakota Soybean Research/Promo Council

Sioux Falls, SD

Voting Member

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Southeastern Electric Cooperative Inc

Marion, SD

Associate Member

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Southwest Iowa Renewable Energy

Council Bluffs, IA

Ethanol Producer

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Spraying Systems Co.

Glendale Heights, IL

Voting Member

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StoneX Financial Inc. FCM Division

Chicago, IL

Associate Member

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Sukup Manufacturing Company

Sheffield, IA

Voting Member

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Summit Carbon Solutions

Ames, IA

Associate Member

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Talus Renewables, Inc.

Fenton, MI

Associate Member

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Veolia Water Technologies & Solutions

Viola, IL

Voting Member

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Vogelbusch USA, Inc.

Katy, TX

Associate Member

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Wess Inc

Clear Lake, IA

Associate Member

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Wheat Belt Public Power

Sidney, NE

Associate Member

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Whitefox Technologies

Omaha, NE

Associate Member

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ZAZA, Inc. Metoree Division

Chuo,

Associate Member

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