Who We Are
Operating state-of-the-art facilities in Union City, Indiana and Colwich, Kansas, Cardinal Ethanol is a leading ethanol and co-product producer committed to delivering reliable, renewable energy solutions and sustainable agricultural products that fuel America’s economy while supporting local agriculture and rural growth.
Our strategically located facilities produce fuel-grade ethanol, premium DDGS, high-value corn oil, and food-grade CO2 that serve regional and national markets.
Founded: 2005
Locations: Union City, Indiana – Colwich, Kansas
Capacity: Over 200 million gallons
Our Products Fueling American Growth
Ethanol
Low-Carbon Fuel
Cardinal Ethanol produces premium fuel-grade ethanol that blends with gasoline to power millions of vehicles while reducing carbon emissions. Our ethanol offers higher octane, improved engine performance, and lower greenhouse gas impact than conventional gasoline.
- Lower emissions than 100% gasoline
- High-performance fuel with increased octane
- Reliable supply for regional and national fuel blenders
- Biodegradable and water-soluble
- Murex – contact for ethanol prices and purchasing: 972-735-5345
Feed Co-products
High-Performance Nutrition
Distillers grains (DDGS) rich in protein and fat, serving as a premium feed ingredient for livestock markets from the Midwest to the Pacific Rim.
- 320,000+ tons produced annually
- High protein content for livestock nutrition
- Consistent quality and palatability
- Sustainable animal feed solution
- CFP (Crude Fermented Protein) / Protomax with DDGS – a higher-protein feed
- CHS – contact for market prices and purchasing: 800-769-1066
Distiller's Corn Oil
High-Value Renewable Feedstock
A low-carbon essential ingredient for the rapidly expanding Renewable Diesel and Sustainable Aviation Fuel (SAF) industries.
- Premium fat source for livestock feeds
- Bio and renewable diesel feedstock potential
- Consistent nutritional profile
- Reliable supply for regional partners
Biogenic CO2
Leading the Path to Net-Zero Ethanol
Capturing high-purity biogenic CO2 from our fermentation process and permanently storing it in deep geologic formations to eliminate our environmental footprint.
- Permanent Geologic Storage: Securely sequestered underground to ensure CO2 remains out of the atmosphere.
- Significant CI Reduction: A primary driver in lowering the Carbon Intensity (CI) score of our ethanol.
- Environmental Stewardship: Transitioning from commercial sales to long-term climate-positive solutions.
- Verified Carbon Removal: Utilizing rigorous monitoring and reporting standards for permanent carbon abatement.
Why Partner with Cardinal?
With decades of experience in ethanol and co-product production, Cardinal Ethanol delivers reliable volume and quality that partners depend on. Our efficient processing and supply chain management ensure on-time delivery.
Our ethanol reduces greenhouse gas emissions while our co-products optimize agricultural resource use. We’re committed to sustainable practices that strengthen both energy security and rural economies.
We understand that farmers, feed manufacturers, and investors are essential to our success. Cardinal Ethanol reinvests in relationships and local communities, creating mutual value over the long term.
Our Partners
Investment Opportunity
Cardinal Ethanol represents a compelling investment in renewable fuel production and agricultural innovation. Our integrated co-product portfolio, efficient operations, and growing demand for low-carbon fuels position us for sustainable growth.
Contact our investor relations team to learn how Cardinal can be part of your renewable energy portfolio.
