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

May 25, 2023

Iowa Biodiesel, Soy Industries Applaud Governor Reynolds on EPA Outreach

April 14, 2023

Sen. Grassley leads effort to improve Renewable Fuel Standard biodiesel volumes

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Education & Projects

B30 Webinar May 23

The nation’s first incentive for B30 is now in effect in Iowa! It's part of a 2022 state package that passed expanding incentives for biodiesel blends. You’re invited to join Chevron REG for a free webinar on Tuesday, May 23, to learn more about the B30 incentive and how it could benefit your business and customers. 


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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