California Sunsets Outdated Biodiesel Rules

Cindy Zimmerman Leave a Comment

The California Air Resources Board (CARB) gave the biodiesel board a nice end of the year bonus by ending the “oxides of nitrogen (NOx) mitigation requirement for biodiesel blends up to B20 (20% biodiesel) in the Alternative Diesel Fuel (ADF) regulation,” which required the blending of a minimum of 55% renewable diesel with biodiesel blends over smog concerns.

Clean Fuels Alliance America welcomed the action which they first called for in 2022, after CARB data showed the regulatory triggers for lifting the restrictions had been met.

“Sunsetting the NOx requirement in the ADF regulation recognizes what the data has shown for years—that biodiesel is a proven, low-carbon fuel already effectively regulated under the LCFS,” said Jeffrey Earl, Director of State Governmental Affairs at Clean Fuels. “This decision provides regulatory clarity and reinforces biodiesel’s value as a cost-effective compliance option that benefits fuel providers, fleet operators and consumers.”

Clean Fuels will continue challenging CARB to ensure California’s clean fuels policies are grounded in sound data and recognize the reliable performance of low-carbon liquid fuels while maintaining a balanced approach that advances emissions reductions and protects fuel affordability and supply reliability.

Biodiesel, Clean Fuels Alliance

Ethanol Report on 2025

Cindy Zimmerman Leave a Comment

2025 marked the 20th anniversary of the Renewable Fuel Standard (RFS) and showed just how far U.S. ethanol has come – and how much more it could accomplish for the world with just a little more freedom.

Nationwide, year-round E15 spends another year in limbo, but California catches up with the rest of the country by unanimous passage of legislation finally approving sales in the state. Corn production, ethanol production, and U.S. ethanol exports are on pace to set big records in 2025. New RVOs and reallocation of small refinery waiver gallons have been proposed but yet to be approved. And what is happening with 45Z?

Renewable Fuels Association president and CEO Geoff Cooper offers us his year in review for this edition of The Ethanol Report. Happy New Year!

Ethanol Report 12-30-25 33:32

The Ethanol Report is a podcast about the latest news and information in the ethanol industry that has been sponsored by the Renewable Fuels Association since 2008.

Choose an option to subscribe

Audio, Ethanol, Ethanol News, Ethanol Report, Renewable Fuels Association, RFA

Iowa Program Awards $5 Million for Biofuels Infrastructure

Cindy Zimmerman

Iowa’s cost-share Renewable Fuels Infrastructure Program (RFIP) this week awarded another $4,992,182 in grants for 108 applicants to add higher blends of ethanol and biodiesel to retail sites. Nearly 100 applications focused on expanding E15 availability at retail locations, while the remaining 15 grants will add B11 at select sites. 

To qualify for the program, biodiesel retailers must use the infrastructure to offer biodiesel blended fuel classified as B11 (11 percent biodiesel) or higher. During colder months, retailers can offer B5. Ethanol retailers can qualify for E15 and higher blends.

To date, the program has granted over $65 million to help fund biofuels infrastructure across Iowa, allowing retailers to add necessary equipment to their stations to offer higher blends. The program has also led to approximately $280 million of retailer investments since its inception, allowing retailers to stay on track with Iowa’s E15 Access Standard legislation. RFIB consists of voting members appointed by the Governor of the State of Iowa.

Biodiesel, biofuels, Ethanol, Ethanol News

House Introduces SAF Act

Cindy Zimmerman

A bipartisan group of lawmakers in the House introduced legislation last week aimed at strengthening the sustainable aviation fuel industry, creating economic opportunities for farmers, and reducing transportation emissions.

Representatives Mike Flood (R-NE), Sharice Davids (D-KS), Tracey Mann (R-KS), and Troy Carter (D-LA) introduced the Securing America’s Fuels (SAF) Act, H.R. 6518, bipartisan legislation that would restore the full value of the tax credit and extend the entire 45Z tax credit through 2033.

“The SAF Act ensures that clean fuel production incentives are strong and long-term so businesses, farmers, and innovators can plan for the future with confidence,” said Rep. Davids, who co-chairs the Congressional Sustainable Aviation Caucus (CSAC). “The bipartisan support shows the incredible potential we have to build a healthier, stronger, and more prosperous future for generations to come.”

The bipartisan legislation is endorsed by major industry and agricultural groups, including National Corn Growers Association, SAF Coalition, Airlines for America, Kansas Farm Bureau, Renew Kansas, Kansas Corn, Kansas Soybean Association, Greater New Orleans Inc., Nebraska Corn Growers Association, Nebraska Soybean Association, Nebraska Farm Bureau, Twelve, Darling Ingredients, Louisiana Farm Bureau Foundation, Advanced Biofuels Association, Global Business Travel Association, and American Sugarcane League.

advanced biofuels, aviation biofuels, Ethanol, Ethanol News, SAF

E Energy Adams to Add Fluid Quip Technologies

Cindy Zimmerman

Fluid Quip Technologies (FQT) today announced that E Energy Adams in Adams, Nebraska, will implement FQT’s DCO Technology™ and Overdrive™ systems to increase corn oil recovery and improve process efficiencies. Installation of the systems is now underway at E Energy Adams facility.

FQT’s DCO Technology™ provides a fast-to-install solution that enhances corn oil recovery while improving overall plant operations. The technology washes more oil to thin stillage while also clarifying the stream, reducing evaporator fouling, improving heat transfer, and clarifying backset resulting in improved process efficiencies. The Overdrive™ system conditions the oil centrifuge feed stream improving recovery and reducing the need for chemicals. Together, these systems help boost corn oil yield, strengthen operational reliability, and reduce ongoing operating costs.

Ethanol, Ethanol News, Production, technology

Ethanol Production Hits Record High

Cindy Zimmerman

U.S. ethanol production hit a record high of 1.13 million barrels per day (b/d) the week ending December 12, equivalent to 47.50 million gallons daily, according to the latest EIA data analyzed by the Renewable Fuels Association.

Ethanol production was up 2.4% from the previous week and was 2.5% higher than the same week last year, and 5.9% above the three-year average for the week. The four-week average ethanol production rate increased 0.9% to 1.12 million b/d, equivalent to an annualized rate of 17.20 billion gallons. Ethanol stocks were down 0.7% to 22.4 million barrels, 1.3% less than the same week last year and 3.7% below the three-year average.

Ethanol exports saw a jump of nearly 53% to the largest weekly volume since August 2024.

Ethanol, Ethanol News, Exports, Renewable Fuels Association, RFA

Ethanol Exports Drop in September

Cindy Zimmerman

After riding high in August, U.S. ethanol exports took a dive in September, sliding 21% to a seven-month low of 148.4 million gallons (mg), according to the latest Trade Monitor from the Renewable Fuels Association.

Canada remained the top destination, importing 65.6 mg (-12%) and accounting for 63% of all denatured fuel ethanol sales. Exports to the European Union declined 25% to 35.5 mg, almost entirely routed through the Netherlands and still the primary destination for undenatured fuel ethanol. Other major markets softened as well: Colombia was down 38% to 8.7 mg and India declined 39% to 8.3 mg. In contrast, Peru advanced 60% to 6.0 mg, and Nigeria re-entered the market with 5.8 mg after a three-month absence. Jamaica (3.9 mg), Brazil (2.6 mg), the United Kingdom (2.5 mg—a 33-month low), and Mexico (2.5 mg—a 25-month low) rounded out the top ten markets. Market absences were notable: the Philippines, after averaging 9.8 mg/month through the first eight months of 2025, recorded no shipments, while South Korea imported just 1.7 mg after averaging 8.3 mg/month over the same period. Year-to-date, U.S. ethanol exports reached 1.56 billion gallons, running 13% ahead of last year’s pace.

U.S. exports of dried distillers grains with solubles (DDGS) were also lower in September, declining 9% to 1.06 million metric tons (mt), even as several major buyers expanded purchases. Mexico, the leading market, reduced imports by 15% to a seven-month low of 176,408 mt. Meanwhile, South Korea edged up 2% to 147,771 mt; Vietnam climbed 10% to a two-year high of 132,939 mt; Indonesia surged 49% to a 17-month high of 104,906 mt; Turkey rose 49% to a 10-month high of 93,678 mt; and New Zealand increased 10% to a record 76,845 mt. The European Union also expanded imports 54% to 61,416 mt, bolstered by record-high shipments to Portugal. Year-to-date DDGS exports totaled 8.70 million mt, trailing last year by 3%.

The U.S. Census Bureau has not announced a revised release date for October trade data, which had been scheduled for publication last week prior to the government shutdown. RFA will continue to monitor developments and notify stakeholders when the trade series returns to its normal release schedule.

Ethanol, Ethanol News, Exports, Renewable Fuels Association, RFA

Gevo Names Paul Bloom as Incoming CEO

Cindy Zimmerman

Dr. Patrick Gruber, left, and Dr. Paul Bloom

Next generation diversified energy company Gevo, Inc., has announced a leadership transition for the future of the company.

Dr. Paul Bloom has been appointed President of Gevo, Inc. and a director on Gevo’s Board of Directors, while Gevo’s long-standing Chief Executive Officer and board member, Dr. Patrick Gruber, has assumed the role of Executive Chair of the Board. Board Chairman William H. Baum has moved into the role of lead independent director. As part of the succession plan, Dr. Gruber will continue as Chief Executive Officer until his retirement on April 1, 2026, at which time Dr. Bloom will succeed Dr. Gruber as Chief Executive Officer.

Dr. Bloom joined Gevo in 2021 and has played a pivotal role in advancing the company’s technology and executing commercial strategy. “Paul learned a lot at Archer-Daniels-Midland Company (“ADM”), especially about developing and running new businesses, as well as commercializing renewable resource-based technologies,” said Dr. Gruber. “At Gevo, he has been developing the commercial business for delivering value from both jet fuel and carbon. He’s an excellent leader who understands the whole of the business system and value chain. We believe that as President and future CEO, Paul will focus on accelerating Gevo’s growth trajectory and building value for the company and its shareholders.”

Ethanol, Ethanol News, SAF

RFA Supports USTR Investigation of China Trade Actions

Cindy Zimmerman

RFA President and CEO Geoff Cooper at USTR hearing

The United States Trade Representative (USTR) held a public hearing Tuesday to hear comments on whether a Section 301 investigation should be made into China’s commitments made as part of the 2020 Phase One Agreement, and the Renewable Fuels Association (RFA) testified with a resounding yes.

RFA President and CEO Geoff Cooper said a thorough investigation into China’s prejudicial trade actions with American agriculture is “justified and necessary” and that the ethanol industry has been substantially impacted as a result. Prior to the agreement, China was the top export market for U.S. dried distillers grains and one of the largest export markets for U.S. ethanol.

“China’s failure to fully implement the Phase One Agreement has resulted in lost market opportunities and significant financial losses for U.S. ethanol producers and the farmers who supply grain to our member companies,” said Cooper in his testimony.

“China reneged on its commitment to meaningfully increase purchases of ethanol and distillers grains in 2020 and 2021 and entirely failed to address the structural barriers that hindered our industry’s long-term access to the market,” Cooper said. “Instead, China erected new barriers that were even more punitive to U.S. ethanol and distillers grains, completely shutting American-made ethanol out of the market over the past four years.”

Cooper is confident the Section 301 investigation will provide indisputable evidence that China’s unfair policies have severely injured U.S. ethanol producers and farmers. “Thus, we support USTR and the Trump Administration taking action to ensure U.S. producers are protected against the deleterious effects of China’s failed trade policies.”
Read Cooper’s testimony here.

Ethanol, Ethanol News, Exports, Renewable Fuels Association, RFA

Study Finds ‘Half RIN’ Plan Would Help U.S. Soybeans

Cindy Zimmerman

A new economic analysis finds the EPA proposal to assign 50% of the Renewable Identification Number (RIN) credits to imported biofuels and biofuels made from imported feedstocks compared to domestic would strengthen domestic soybean markets while preserving flexibility in biomass-based diesel sourcing. The study, funded by the United Soybean Board and conducted by World Agricultural Economic and Environmental Services (WAEES), evaluated feedstock demand, farmer income, and commodity pricing under different final decisions for EPA’s proposed 2026–2027 Renewable Fuel Standard volumes.

The half-RIN proposal ensures that imported feedstocks remain available for biofuel producers but reduces policy incentives to substitute foreign oils for U.S. soybean oil. According to the study, the option still allows imports to be used but makes domestic feedstocks, including soybean oil, more competitive. EPA’s pending volume rule already projects record biomass-based diesel use, which would support domestic crushing and soybean oil utilization.

Read more from the American Soybean Association

Biodiesel, Soybeans