Search Federal and State Laws and Incentives

Biodiesel Blend Mandate

During the months of April through September, diesel fuel sold in the state must be at least B20. Diesel fuel sold during the remainder of the year must contain at least 5% biodiesel (B5). From April 1 to April 14, diesel fuel sold in the state can be less than 20% biodiesel (B20), but not less than 10% biodiesel (B10).

The Minnesota Department of Agriculture, Department of Commerce, and the Pollution Control Agency, in consultation with the Biodiesel Task Force and other technical experts, must submit annual reports regarding the implementation of minimum biodiesel content requirements, including information about the price and supply of biodiesel fuel.

(Reference Senate File 3596, 2018, and Minnesota Statutes 239.75 and 239.77)

Biofuel Blend Mandate

All gasoline sold or offered for sale in Minnesota must contain at least:

• 10% corn-based ethanol by volume or the maximum percent by volume of corn-based ethanol authorized in a waiver issued by the U.S. Environmental Protection Agency (EPA), whichever is greater; or
• 10% other biofuel authorized in an EPA waiver by volume, or a biofuel formulation registered by EPA under Title 42 of the U.S. Code of Federal Regulations, section 7545.

Any biofuel may be used to meet the standards above, but corn-based ethanol may not comprise more than the following percentages of the total biofuel use in the state by the date specified:

(Reference Minnesota Statutes 239.761 and 239.791)

Minnesota Biofuels Replacement Goals

The Minnesota Department of Weights and Measures promotes the replacement of petroleum used in the state with the goal that biofuels will account for at least the specified percentage of all gasoline offered for sale by the dates below:

(Reference Minnesota Statutes 239.7911)