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

October 13, 2026

Iowa Biodiesel Board thanks Iowa’s congressional delegation, EPA and urges finalization without delay

October 1, 2026

Doug Struyk succeeds Grant Kimberley as the organization becomes independent from Iowa Soybean Association after 20 years

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Education & Projects

Iowa Biodiesel Regional Annual Meeting
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Iowa Biodiesel Board 45Z Formal Comments to Treasury
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Iowa Biodiesel Board Response to EPA Clean School Bus Program Request for Information
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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 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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