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The U.S. EPA on May 14 delivered two RFS rulemakings to the White House OMB, beginning the interagency review process. One rule focuses on RFS RVOs and the other focuses on a partial waiver of the 2024 cellulosic RVO.
U.S. EPA Administrator Lee Zeldin on May 15 told members of the House Appropriations Committee that the agency is working as quickly as it can to take action on the backlog of RFS small refinery exemption (SRE) petitions.
The U.S. EPA on May 15 released data showing nearly 1.79 billion RINs were generated under the RFS in April, down from 2.09 million generated during the same month of last year. Total RIN generation for the first four months of 2025 was 7.12 billion.
The U.S. EPA on May 15 published data that shows eight new small refinery exemption (SRE) petitions have been filed under the RFS in the past month. According to the agency, 169 SRE petitions are now pending.
The House Ways and Means Committee on May 14 advanced its portion of President Trump’s “big, beautiful” tax bill. The draft legislation amends and extends the 45Z clean fuel production credit but repeals several other clean energy tax credits..
U.S. EPA Administrator Lee Zeldin on May 14 confirmed the agency will “over the next few months” be completing a rulemaking process to set new Renewable Fuel Standard renewable volume obligations (RVOs).
Calumet Inc. on May 9 announced sustainable aviation fuel (SAF) capacity at its Montana Renewables biorefinery is expected to reach 120 MMgy to 150 MMgy sooner than previously reported for a fraction of the originally expected cost.
Tidewater Renewables on May 8 announced that its 3,000-barrel-per-day renewable diesel plant in Prince George, British Columbia, operated at 75% capacity during the first quarter, up from 71% during the same period of last year.
Aemetis Inc. released Q1 results on May 8, reporting increased biogas production, progress with efficiency improvements at the Keyes ethanol plant, and resumed biodiesel deliveries. Financing activities are also underway for a proposed SAF project.
Wheels Up Experience Inc. on May 6 announced the launch of its new SAF program, under which Wheels Up will partner with Delta Air Lines to purchase SAF, allowing private fliers to participate regardless of their flight operator or departure airport.
Draft ‘big, beautiful bill’ includes 45Z extension, repeal of certain IRA funding for biofuels
May 12, 2025
Draft language for President Trump’s “big, beautiful bill” released by federal lawmakers on May 12 includes language that would update and extend the 45Z clean fuel production tax credit and rescind biofuel funding allocated to the EPA by the IRA.
The USDA reduced its estimate for 2024-’25 soybean use in biofuel production in its latest WASDE report, released May 12. The agency expects soybean oil use in biofuel to increase during the 2025-’26 marketing year.
HutanBio on May 8 announced that the production process for its proprietary HBx microalgal biofuel achieves net-negative carbon emissions, based on an independent cradle-to-gate life cycle assessment (LCA) conducted by EcoAct.
Reps. Zach Nunn, R-Iowa, and Nikki Budzinski, D-Ill., on May 7 introduced a bill that aims to update USDA’s Section 9003 program to expand access to grants, streamline loan guarantees and provide $100 million in mandatory funding over five years.
Novonesis on May 8 released fourth quarter financial results, reporting its Agriculture, Energy and Tech segment achieved 10% organic growth during the three-month period. Much of that increase was driven by the biofuels industry.
On May 6, the Sustainable Aviation Buyers Alliance released a request for proposal (RFP) to increase the supply of next-generation sustainable aviation fuel (SAF), including power-to-liquids and those using advanced biobased feedstocks.
The U.S. Energy Information Administration maintained its 2025 and 2026 forecasts for biodiesel, renewable diesel and “other biofuel” production, which includes SAF, in its latest Short Term Energy Outlook, released May 6.
Sunoco LP on May 5 announced a definitive agreement to acquire all outstanding shares of Parkland Corp. The Burnaby refinery, which recently began to produce SAF, is among the assets subject to the transaction.
Ethanol Producer Magazine announced this week the six companies selected to pitch to a group of angel investors and venture capital firms at the International Fuel Ethanol Workshop & Expo, taking place June 9-11, 2025, in Omaha, Nebraska.
Ethanol Producer Magazine has announced the keynote speakers for the 2025 International Fuel Ethanol Workshop & Expo (FEW) being held June 9-11, 2025, at the CHI Health Center in Omaha, Nebraska. The general session will take place June 10.
The U.S. exported 15,050.4 metric tons of biodiesel and biodiesel blends of B30 or greater in March, according to data released by the USDA Foreign Agricultural Service on May 6. Biodiesel imports were at 14,991.9 metric tons for the month.
The Canadian International Trade Tribunal on May 5 announced that a preliminary investigation launched earlier this year did not find evidence that imports of U.S. renewable diesel are causing harm to Canada’s domestic renewable diesel industry.
Marathon Petroleum Corp. on May 6 reported improved first quarter EBITDA for its renewable diesel segment on increased utilization of its facilities, particularly the Martinez biorefinery in California, and higher margins.
According to a new economic contribution study released by the Iowa Renewable Fuels Association on May 6, Iowa biofuels production has begun to reflect stagnant corn demand throughout the agriculture economy.
SAF production is growing in the U.S. as new capacity comes online. U.S. production of “other biofuels,” the category the U.S. EIA uses to capture SAF data in its reports, approximately doubled from December 2024 to February 2025.
Reps. Mike Carey, R-Ohio, and Mariannette Miller-Meeks, R-Iowa, on May 1 introduced legislation that aims to retroactively extend the biodiesel blenders tax credit (BTC) and the second-generation biofuel producer tax credit.
Canada-based Imperial Oil Ltd. on May 2 confirmed that construction on the renewable diesel facility at its Strathcona refinery near Edmonton, Alberta, will be complete during Q2. The project is expected to begin operations in mid-2025.
A new study commissioned by Clean Fuels Alliance America shows the U.S. biomass-based diesel industry generated $42.4 billion in economic activity in 2024, supported 107,400 jobs and paid $6 billion in annual wages.
A broad coalition representing more than 350 trucking fleets, shippers, and supporters of freight movement is urging Congress to extend the biodiesel blenders’ tax credit to lower supply chain costs and protect consumers from inflationary pressures.
BWC Terminals on April 22 celebrated the official completion of its expanded renewable fuels terminal at the Port of Stockton. The facility is designed to safely and efficiently transfer renewable diesel and biodiesel from marine vessels.
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