NASHVILLE, Tenn. (RFD-TV) — U.S. ethanol demand reached a new milestone in October, as ethanol accounted for 11.06 percent of the nation’s gasoline supply — the first monthly blend rate above 11 percent on record, according to data from the U.S. Energy Information Administration. The record underscores growing fuel demand for ethanol and challenges long-standing assumptions that blending cannot exceed 10 percent.
The Renewable Fuels Association says expanded availability of E15 and flex fuels such as E85 is driving the increase. The 12-month average blend rate also reached a record 10.48 percent in October, signaling sustained growth rather than a one-month anomaly. Iowa continues to lead adoption, with E15 representing roughly 25 percent of gasoline sales in November — nearly double early-2025 levels — while California’s recent E15 approval opens a major new market.
RFA President and CEO Geoff Cooper credits summer emergency fuel waivers and lower pump prices for accelerating adoption, while emphasizing the need for permanent year-round E15 approval and strong EPA renewable fuel standards. At an 11 percent blend rate, annual ethanol use would reach roughly 15 billion gallons.
Farm-Level Takeaway: Higher ethanol blend rates translate directly into stronger, more durable corn demand if regulatory momentum holds.
Tony St. James, RFD-TV Markets Specialist
Kansas State University agricultural economist Dr. Gregg Ibendahl discusses rising diesel prices, the influence of global oil markets, and the potential impact on farmers heading into the spring planting season.
March 16, 2026 11:21 AM
·
Suderman joins Tony St. James in the RFD Studios to discuss how geopolitical tensions are triggering global transport disruptions, new inflation pressures, and other challenges for agriculture to navigate.
March 13, 2026 11:08 AM
·
Farm Bureau economist Dr. Faith Parum explains how geopolitical dynamics in the Middle East could further tighten fertilizer movement, increase fuel costs, and complicate planting decisions for U.S. farmers this spring.
March 12, 2026 03:57 PM
·
Missouri Farm Bureau President Garrett Hawkins discusses the potential impact of data center growth on farmland, the Landowner Fairness Act, and key priorities for Missouri farmers heading into planting season.
March 12, 2026 03:04 PM
·
Dr. David Anderson with Texas A&M University AgriLife Extension discusses how geopolitical tensions and the Middle East, along with export disruptions in the Chinese market, will shape cattle markets in the months ahead.
March 12, 2026 12:54 PM
·
Refining shifts could influence fuel and input costs.
March 12, 2026 07:00 AM
·
