By Scout Nelson
Minnesota Soybean is celebrating a major milestone — the 20th anniversary of the B2 biodiesel implementation that began in 2005. This achievement highlights the state’s leadership in renewable fuels and its lasting impact on agriculture, the economy, and the environment.
The journey began in 2002 when the Minnesota Legislature passed a law requiring biodiesel use in diesel fuel. After biodiesel plants were built to meet production needs, the law officially took effect on September 29, 2005. Minnesota became the first state to mandate biodiesel use, setting the stage for other states to follow.
“It’s hard to believe it’s 20 years already,” said a former growers’ association president, reflecting on the teamwork that made the mandate possible. “It was really a good team effort. It proves right there that when you have a solid team working for a good cause, positive things do happen.”
The program steadily expanded, with requirements increasing to B20 during summer months in 2018. Production has also grown significantly, from 16 million gallons per year in 2005 to nearly 75 million gallons in 2022. Biodiesel today adds close to $1 per bushel of soybeans, boosts demand by 13%, supports nearly 5,400 jobs, and contributes $1.7 billion to Minnesota’s economy.
Environmental benefits have been just as important. Studies show biodiesel reduces greenhouse gas emissions by more than 50% and replaces about 130 million gallons of petroleum diesel each year. Using blends like B20 in summer and B5 in winter is equivalent to removing the emissions from nearly 250,000 vehicles annually.
Other states soon followed Minnesota’s lead. Washington was the second state to pass a mandate in 2005, and Iowa, Texas, and California are now major users and producers of biodiesel. Eighteen states currently have biodiesel mandates.
“What Minnesota did has helped inspire other states to do similar legislation,” said a national biofuels leader.
Minnesota’s innovation raised the standard for renewable fuels, and its impact continues to shape energy policy and soybean demand nationwide. The celebration of 20 years marks both progresses achieved and work ahead for biofuels adoption.
Photo Credit:istock-oticki
Categories: Minnesota, Crops, Soybeans, Energy