Minnesota poised to have strongest biodiesel mandate in the nation

A decade ago, Minnesota became the first U.S. state with a biodiesel mandate, a move that has since been followed by six other states (none in the Midwest). The state now hopes to advance production and use even further, with plans in place to adopt a first-in-the-nation B10 mandate: a requirement that all diesel fuel sold in the state contain 10 percent biodiesel and 90 percent petroleum. The higher mandate, set to take effect in July of next year, will only apply in warm-weather months.

Under Minnesota’s groundbreaking 2002 law, B2 was required. Subsequent legislation increased the mandate to B5 and called for an increase to B10 provided that a variety of conditions were met (a sufficient fuel and feedstock supply, for example, and an adequate blending infrastructure). The mandate will be raised to B20 in 2015 if those same conditions are met.

Though no other Midwestern states mandate that biodiesel be sold, some encourage or require its use in government vehicle fleets, including Illinois, Indiana, Iowa, Kansas, Nebraska and South Dakota, according to the U.S. Department of Energy’s Alternative Fuels Data Center. Five of the nation’s top 10 biodiesel-producing states are in the Midwest: Iowa (second), Illinois (fourth), Minnesota (fifth), Indiana (eighth) and North Dakota (10th).


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