Iowa Biodiesel Board
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Iowa is the #1 Biodiesel Producing State

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Leading the Way with Successful State Policy

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Improving Iowa's Economy, One Tank at a Time

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Made from Iowa's Agricultural Byproducts and Co-products

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The Vast Majority of U.S. Vehicle Manufacturers Support B20

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Latest News

July 4, 2025

Legislation will restore stability to the biodiesel market and fuel momentum

July 3, 2025

Legislation includes key clarification language and marks a win for American-made energy and next-gen infrastructure

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Education & Projects

Iowa Biodiesel Board Regional Annual Meeting: Aug. 26 - 27
 

Save-the-date! Aug. 26 - 27 in West Des Moines, Iowa. Registration coming soon.

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On-Farm Biodiesel Credit Program

Farmers an earn up to 50 cents per gallon for using biodiesel on the farm! This program is jointly funded by the Iowa Renewable Fuels Assoc., Iowa Soybean Assoc. and Iowa Biodiesel Board

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Iowa Biodiesel

Iowa is the nation’s top biodiesel-producing state. The Iowa biodiesel industry provides many benefits in the form of green jobs, economic activity and energy security leadership.

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Biodiesel: Driving Iowa Forward

From farmers to producers to users, IBB represents the entire supply chain.

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