Ethanol and Corn Gains Traction As Marine, SAF, and E15 Demand Expands

Ethanol producers face a widening opportunity window as aviation and marine fuel markets expand, with the potential to add billions in demand if policy and certification align.

NASHVILLE, Tenn. (RFD-TV)— The International Maritime Organization (IMO), the U.N. body regulating global shipping, is pushing for net-zero greenhouse gas emissions by 2050, with benchmarks set for 2030 and 2040. That’s creating new demand for low-carbon fuels, and ethanol may be well-positioned. Corn growers are also looking to the national adoption of E15 sales as another way to boost sales and the economy.

Ethanol Finds Footing in Sustainable Aviation Fuel

Ankit Chandra of the U.S. Grains & BioProducts Council (USGBC) points out that America already has 18 billion gallons of ethanol production capacity, record exports of nearly 2 billion gallons last year, and the infrastructure of ports, rail, and barges to deliver supply chains today.

The global Sustainable Aviation Fuel (SAF) market is forecast to surge from $2.06 billion in 2025 to $25.62 billion by 2030, a compound annual growth rate of nearly 65 percent. Meanwhile, marine biofuels used in shipping were valued at $3.94 billion in 2024 and are projected to almost double by 2034.

For U.S. farmers, this could mean expanded demand for corn ethanol, soybean oil, and biomass as feedstocks for SAF and marine fuels. Success, however, depends on carbon certification standards, compliance with IMO and SAF rules, engine approvals, and investments in conversion and logistics.

Farm-Level Takeaway: Ethanol producers face a widening opportunity window as aviation and marine fuel markets expand, with the potential to add billions in demand if policy and certification align.

Could Year-Round E15 Bring in the Big Bucks?

According to a new study for the Renewable Fuels Association (RFA) and the National Corn Growers Association (NCGA), unrestricted sales of the corn-based biofuel could have a $25 billion economic impact while also helping to create a home for increased corn production.

Krista Swanson with the NGCA joined us on Friday’s Market Day Report for a closer look at the data. In her interview with RFD-TV News, Swanson outlined some of the study’s key findings and the primary impacts national, year-round E15 sales could have on the economy as a whole.

Swanson also discussed the upcoming corn harvest, which the USDA forecasted could be the largest in history, and how much of that crop still needs a home – and if higher-blend biofuel could be the answer. Lastly, she discussed how the study could impact regulatory decisions as Congress considers the Nationwide Consumer and Fuel Retailer Choice Act.

Related Stories
David Klein with the American Society of Farm Managers and Rural Appraisers (ASFMRA) shares an end-of-harvest update and a peek at the farmland market in Central Illinois.
Wed, 12/10/25 – 7:30 PM ET | 6:30 PM CT | 5:30 PM MT | 4:30 PM PT
The Farm Bureau urges trade enforcement, biofuel growth, fair input pricing, and pro-farmer policy reforms to restore long-term certainty.
Livestock profits are propping up overall sentiment, but crop producers remain cautious amid tight margins and uncertain policy signals.
RaboResearch says China’s pivot from mass production to innovation-driven growth could reshape global pesticide supply chains — and influence prices and product access for U.S. farmers in the coming years.
Recent U.S.–China trade developments provided a small lift for soy markets, though most traders are waiting for concrete purchase data before making major moves.
A strong corn export pull is supportive of bids; soybeans need steady vessel programs or fresh sales to firm cash.
According to the new report, seven out of ten rural bankers support President Trump’s recent trade steps with China, expressing cautious optimism about future export potential.
Persistently low Mississippi River levels are turning logistics challenges into pricing risks — tightening margins for grain producers and exporters across the heartland.

LATEST STORIES BY THIS AUTHOR:

Roger McEowen with the Washburn University School of Law joined us to provide legal insight and context on these issues facing agriculture. Today, he discusses pesticide litigation.
Sen. Deb Fischer reintroduces the HAULS Act to update hours-of-service exemptions and definitions affecting livestock and agricultural haulers. She joins us on Market Day Report to share more about her proposed legislation.
Corn export strength remains a key demand anchor, while China’s continued involvement in soybeans and sorghum bears close watching for price direction.
Strong crush demand and rising ethanol production are pressuring feedstocks, as traders monitor storage risks and supply chain uncertainty and await the upcoming January WASDE report.
The U.S. Meat Export Federation plans to expand its global market presence in the New Year and says it is focusing its appeal on the growing middle class worldwide.
New World Screwworm cases in Mexico, including one within 200 miles of the U.S. border, are adding pressure to livestock markets and trade decisions.