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

June 13, 2025

Iowa Biodiesel Board applauds equivalent of 5.61 billion-gallon target in RFS
 

May 30, 2025

DES MOINES, Iowa — The Iowa Biodiesel Board and Iowa Soybean Association joined Pilot Travel Centers, PepsiCo and Optimus Technologies to celebrate the launch of a new B99 biodiesel pump for fleets at Pilot’s Des Moines travel center—one of only a few in the nation dispensing almost pure biodiesel to...

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Education & Projects

National Biodiesel Day: Win a Book! 

In celebration of National Biodiesel Day, on the anniversary of Rudolf Diesel's birthday, the Iowa Biodiesel Board will select 3 winners for a copy of the Mysterious Case of Rudolf Diesel during the month of March. Just sign up as a new Iowa biodiesel supporter to enter! 

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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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