Sen. Duckworth, Ambassador Emanuel, and IL Corn Fuel Big Strides in Japan’s Ethanol Market

March 2, 2023
A woman in a wheelchair is standing in front of a group of people

TOKYO, Japan -- Last week, IL Corn leaders joined Sen. Tammy Duckworth (D-IL), and Ambassador Rahm Emanuel, in coordination with the U.S. Grains Council to celebrate a critical win in ongoing efforts to achieve 100 percent access to the Japanese fuel ethanol market for US ethanol.

 

In 2018, US ethanol entered the Japanese ethanol industry for the first time. Since that time US ethanol has been limited to only 44 percent of the market due to erroneous carbon intensity scoring. IL Corn and its partners at the U.S. Grains Council and other state corn organizations have worked tirelessly over time to demonstrate that US ethanol meets the Japanese government’s carbon intensity criteria. As Japan continues its push to reduce greenhouse gas emissions from the transportation sector, IL Corn anticipates that the country will transition from a 1.9 percent blend to three percent ethanol blends in the next few years.

Throughout 2022, IL Corn supported efforts in coordination with the U.S. Grains Council to address incorrect carbon scores. IL Corn sent technical experts Dr. Steffen Muller, researcher at the University of Illinois at Chicago, and Dr. Michael Wang, a researcher at the Department of Energy’s Argonne National Laboratory, to Tokyo to meet with and educate Japanese regulators, and followed up with another mission that helped address concerns about farming practices and ethanol availability.

 

The latest mission to Tokyo helped highlight years of effort by the U.S. Grains Council and IL Corn to accurately portray the carbon intensity score of ethanol in the United States. The increase in market access expansion is set to begin in April 2023.

 

Duckworth and Emanuel have both championed the use of ethanol in the U.S. and abroad. An advocate for the energy diversity and climate-friendly fuel, Duckworth took her message to Japanese government officials and business leaders.

 

“Throughout my time in Japan, I had great conversations about how we can work together in a mutually beneficial way that would help grow Illinois’ economy, bolster trade between our nations, and support jobs in the agriculture and tech sectors—all while improving our supply chain,” said Duckworth. “Illinois is ready to help bring our world into the future and play a critical role in the expansion of Japan’s ethanol market. I’ll do everything in my power to make sure the whole world knows it.”


Ambassador Emanuel has also worked to expand market access to the U.S. ethanol throughout his tenure in Japan. IL Corn thanked the Ambassador by giving him a bust of Abraham Lincoln in recognition of his contribution to the growing demand for ethanol.

 

“It was a pleasure to travel to Japan to talk about U.S. ethanol and sit down with someone I’ve known and worked with for years from Illinois,” said Rodney Weinzierl, IL Corn Executive Director. “Ambassador Emanuel’s insight into Japanese political process was impactful to our work there.”

 

“U.S. corn-based ethanol is a great fit for Japanese climate goals,” said Jeff Scates, IL Corn Director and farmer from Shawneetown, IL. “I’m proud that our Illinois corn checkoff dollars are funding work that helps to update Japanese rules and regulatory processes so that they are more science-based and are using updated models. I saw firsthand how U.S. corn-based ethanol can be a part of the energy solution of the future in Japan.”

If Japan transitions to a 10 percent ethanol blend, the increase represents a potential 1.2-billion-gallon ethanol market.

The sun is setting behind the capitol building in washington d.c.
By Lyndi Allen July 3, 2025
Illinois corn farmers will be impacted by many provisions in the Budget Reconciliation Bill that passed in both chambers this week.
By Tara Desmond July 3, 2025
Mid-Year Highlights: IL Corn Top 10 Read Stories
A map of the world with arrows pointing to trade countries
By Lyndi Allen July 3, 2025
Trade plays a critical role in driving demand for U.S. corn—not only as grain or feed, but also as fuel.
Top Videos of 2025
By Tara Desmond July 2, 2025
Harvesting the Best: A Look at IL Corn’s Top 10 Videos of 2025
By Lindsay Croke June 30, 2025
When we think of Independence Day traditions, sweet corn on the cob is as iconic as fireworks and often even more central to the celebration. According to Instacart, purchases of sweet corn surge by 380% over the annual average heading into July 4th, outranking other grilling staples like baby back ribs and burgers. But corn's role in your Fourth of July celebration goes far beyond your plate. In Illinois alone, 8,300 acres of sweet corn are harvested annually, averaging 155 cwt per acre. That’s more than 128 million pounds of locally grown sweetness fueling summer cookouts across the state. And while sweet corn makes a big impression on the grill, most of Illinois’ corn crop isn’t sweet corn - it’s field corn. Less than 1% of the state’s crop is sweet corn, while the rest is used in products that are often invisible to consumers but vital to everyday life: fuel, packaging, fireworks, and even spirits.
The sun is setting behind the capitol building in washington d.c.
By Lyndi Allen June 27, 2025
From Springfield to D.C., lawmakers are listening, and Illinois corn farmers are leading the conversations.
Show More