Ethanol Output Falls as Stocks Rise Across the Nation

E15 policy could shape future corn demand outlook.

Farmland producing ethanol for the oil and gas industry. Railroad tankers cars lined up near a ethanol plant at sunset_Photo by photogrfx via AdobeStock_496174713.png

Photo by photogrfx via Adobe Stock

LUBBOCK, Texas (RFD NEWS) — Ethanol production pulled back in mid-March, signaling softer near-term demand while rising inventories add pressure on margins and corn use expectations.

According to EIA data analyzed by the Renewable Fuels Association, production dropped 2.9 percent to 1.09 million barrels per day — about 45.9 million gallons daily — a six-week low. The four-week average eased to 17.02 billion gallons annually. At the same time, ethanol stocks rose 3.2 percent to 26.4 million barrels, the highest since April 2025, while gasoline demand declined 5.6 percent, weighing on blending needs.

Operationally, weaker refiner inputs and a 7.4 percent drop in exports point to softer movement across domestic and global markets.

In the longer term, Texas A&M AgriLife economist Dr. Mark Welch notes that ethanol demand remains tied to policy and fuel trends. Corn used for fuel has grown to about 5.6 billion bushels — roughly one-third of total production — but declining gasoline use could put pressure on demand. Expanded year-round E15 could offset that, potentially adding up to 2 billion bushels of corn demand by 2030 if adoption accelerates.

Looking ahead, ethanol markets hinge on demand recovery and policy clarity around E15.

Related Stories
Recent USDA export sales data show China has been active in the U.S. market, but analysts tell RFD-TV News that the timing is a key clue.
In Minnesota, a legal and legislative battle has reached a tipping point. For over a decade, the state’s Department of Natural Resources (DNR) and the private deer-farming industry have been locked in a dispute over the management of Chronic Wasting Disease (CWD).
Tight feeder supplies and lower placements indicate continued support for the cattle market, with regional impacts heightened in Texas by reduced feeder imports.
Jeff Johnston with CoBank’s Knowledge Exchange explains the growing role of Rural America in supporting the nation’s digital infrastructure.
NRECA CEO Jim Matheson reacts to the U.S. House’s passage of the SPEED Act, which aims to streamline federal permitting for energy and infrastructure projects, and discusses its potential impact on rural communities.
Cattle markets are watching the Cattle-on-Feed Report for signs of tighter supplies, while USMEF warns limited China access is cutting producer profits.

Tony St. James joined the RFD-TV talent team in August 2024, bringing a wealth of experience and a fresh perspective to RFD-TV and Rural Radio Channel 147 Sirius XM. In addition to his role as Market Specialist (collaborating with Scott “The Cow Guy” Shellady to provide radio and TV audiences with the latest updates on ag commodity markets), he hosts “Rural America Live” and serves as talent for trade shows.

LATEST STORIES BY THIS AUTHOR:

Reversion would sharply increase dairy prices and raise crop supports, driving up government costs and consumer prices while unsettling markets—even as crop insurance remains in place.
Treat financial stress as a health risk—know the warning signs, normalize conversations, and connect farm families to local and national support early.
Congress has just over a month of working days left for the year. Plan for uneven USDA service until funding is restored, and closely monitor Farm Bill talks, as avoiding Permanent Law before January 1 is the single biggest risk to markets and milk prices.
Mexico’s tougher, two-step treatment and added checkpoints are catching cases before they can spread—good news for producers near the border.
Harvest Builds As Logistics And Input Costs Shape Fall Decisions
Focus on home radon testing—not changing your diet—because background sources vastly outweigh any exposure from naturally radioactive foods.