What B3 Biodiesel Means for Your Farm and Fuel Supply

Jul 14, 2026
CHS has begun reintroducing biodiesel into its diesel fuel supply, with blends currently reaching up to 3% biodiesel (B3). At this blend level, customers should not expect any noticeable changes in equipment performance, fuel handling, storage practices, or day-to-day operations. The fuel continues to meet diesel specifications while incorporating a small renewable component.

While the renewable content is modest, it provides a meaningful benefit to American agriculture. Biodiesel is commonly produced from soybean oil, creating an additional domestic market for soybeans grown by U.S. farmers. Increased demand for soybean-based biodiesel helps add value to the soybean crop, supports rural economies, and strengthens opportunities for agricultural producers.

As a cooperative serving agricultural communities, this creates a unique connection between the energy industry and the farms we serve. The use of soybean-based biodiesel allows agriculture to participate more directly in the nation's energy supply while helping create additional demand for commodities produced by our customers and members.

What this means for customers:
  • Diesel fuel may contain up to 3% biodiesel (B3).
  • No changes to normal fuel storage or handling practices are expected.
  • Equipment performance should remain unchanged.
  • Soybean-based biodiesel helps create additional demand for U.S.-grown soybeans.
  • Renewable fuel blending supports both energy diversification and American agriculture.
CHS is taking a measured approach to blending biodiesel while maintaining the fuel quality, reliability, and performance our customers expect.  

If you have questions regarding biodiesel blends or your fuel supply, please contact your MKC Energy Consultant or the Energy Department.

Article provided by Rick Limon, Vice President of Energy.