Hartley Ethanol Employees

Our Products

We use the entire kernel of corn to produce: 

  • Ethanol. A clean-burning, high-octane renewable fuel that is blended with gasoline.
  • Distillers grains, dried or modified (wet). Protein, fat, fiber and other solids from the fermenting process. This is used as a high-value feed for cattle, swine and poultry.
  • Fuel-and feed-grade corn oil. Used to make renewable diesel fuel and livestock feed.
     
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What is Ethanol?

Learn more about this low-carbon renewable fuel, how it is produced at our facilities, and how it produces multiple products that are used across the globe.

Helping Our Environment
Our ethanol lowers life cycle greenhouse gas emissions up to 30%, compared to non-blended gasoline.

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Ethanol Science and Process

Learn how we process corn into clean-burning renewable fuel and other valuable products.
 

Learn About Our Ethanol Science & Process
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Ethanol Plants

Learn More About Our Ethanol Plants

Through subsidiaries, Valero owns 12 ethanol plants in the United States.
 

View Our Ethanol Plants

Farmers Work Hard to Produce and Harvest Corn

At Valero, we work hard to maximize the value of U.S. corn production by connecting farmers to premium markets across the globe.

See the Daily Corn Bids

Our Operations Manufacturing, distributing and marketing transportation fuels and petrochemical products.

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Renewables

Renewable Diesel

Learn about our production and sale of renewable diesel, a low-carbon fuel.
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Fuels

Learn about the fuels we produce: gasoline, diesel, jet fuel, ethanol and renewable diesel.
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Corn Bids

Learn more about the corn we purchase from farmers, see the best time to market your corn and get links to Valero’s daily corn prices on the daily corn bids websites.