The U.S. EPA on June 18 announced 1.75 billion RINs were generated under the RFS in May, down from 2.07 billion that were generated during the same period of last year. Total RIN generation for the first five months of 2025 reached 9.06 billion.
Neste has reached an agreement with Amazon to provide 7,500 metric tons (2.5 million gallons) of neat Neste MY Sustainable Aviation Fuel for its Amazon Air cargo operations at two California airports through to the end of 2025.
The Senate Finance Committee on June 17 released legislation that extends the 45Z credit but proposes changes that would cut the value of the credit by 20% for fuels made from imported feedstocks and alter the value of the credit for SAF.
TotalEnergies has announced the company expects its facilities will be able to produce more than half a million tons of SAF a year by 2028 to cover the increase in the European SAF blending mandate, set at 6% for 2030.
The California Assembly on May 23 voted 71 to zero in favor of a bill that aims to expedite the development of up to three SAF projects by allowing the governor to streamline legal challenges resulting from certain environmental review procedures.
XCF Global Capital Inc., the owner of a 38 MMgy SAF plant located near Reno, Nevada, on June 6 announced the successful completion of its business combination with Focus Impact BH3 Acquisition Co., a special purpose acquisition company.
U.S. Treasury Secretary Scott Bessent on June 12 committed to implementing upcoming changes to the 45Z clean fuel production credit “in the most robust way” and ensuring foreign actors do not have a backdoor into the program.
Total U.S. biofuels production, including ethanol, renewable diesel, biodiesel and other biofuels, including SAF, averaged a record 1.39 million barrels per day last year, according to data released by the U.S. EIA on June 9.
Neste and Chevron Lummus Global have joined forces to develop a new technology enabling conversion of lignocellulosic biomass into high-quality, lower-emission renewable fuels, such as sustainable aviation fuel (SAF) and renewable diesel.
The U.S. EIA reduced its 2025 and 2026 production forecasts for a category of biofuels that includes SAF in its latest Short-Term Energy Outlook, released June 10. The forecast for 2025 renewable diesel production was also revised down.
SkyNRG on June 5 released its fifth Sustainable Aviation Fuel Market Outlook. The report, developed in collaboration with ICF, highlights the need to scale up technologies and feedstocks that are an alternative to HEFA fuels.
More than a dozen trade groups representing U.S. fuel producers on June 6 wrote to leaders of the U.S. Senate urging them to amend the “One Big, Beautiful Bill” text to clarify the qualified sales provisions of the 45Z clean fuel production credit.
AM Green and the Port of Rotterdam Authority signed a memorandum of understanding to focus on building a green energy supply chain between India and Northwestern Europe via Rotterdam. This includes the supply of bunkering fuels and SAF.
Legislation pending in Nevada aims to create a sustainable aviation fuel (SAF) incentive fund that would provide an incentive of $2.50 per gallon to domestic air carriers to support the purchase of SAF produced within the state.
The U.S. Department of Energy on May 30 released an updated version of its 45ZCF-GREET modeling tool to account for new feedstocks and methods of production, including ethanol from corn wet-milling and natural gas from coal-mine methane.
Castle & Cooke Aviation, a premier provider of luxury FBO services, now offers sustainable aviation fuel (SAF) from Avfuel Corp. at Van Nuys Airport (VNY) in Southern California. The SAF produced by Neste.
General Index and ATOBA Energy are partnering to bring a brand-new vision of how SAF benchmarks are built. SAF indexes need to be tailored to the unique cost profiles of diverse production technologies, the companies said.
The Singapore Airlines Group has signed agreements with Neste and World Energy to acquire sustainable aviation fuel (SAF) and SAF certificates, respectively. The purchases include 1,000 metric tons of neat SAF from Neste.
Biomass Magazine has announced the dates for the 19th annual International Biomass Conference & Expo. The event is scheduled to be held March 31-April 2, 2026, in Nashville, Tennessee, at the Gaylord Opryland Resort & Convention Center.
Iowa state lawmakers in May approved tax legislation that, in part, aims to create a tax credit to incentivize sustainable aviation fuel (SAF) production within the state. The bill is now under consideration by Iowa Gov. Kim Reynolds.
Virgin Australia and Boeing on May 22 released a report by Pollination on the challenges and opportunities of an International Book and Claim system for sustainable aviation fuel (SAF) accounting.
The U.S. House of Representatives early on May 22 narrowly passed a reconciliation bill that includes provisions updating and extending the 45Z clean fuel production tax credit. The bill, H.R. 1, will now be considered by the U.S. Senate.
Luxury North Dakota FBO, Overland Aviation—together with leading independent fuel supplier, Avfuel Corp.— on May 19 announced it accepted a 8,000-gallon delivery of sustainable aviation fuel (SAF) on May 12.
Neste and FedEx, the world’s largest express cargo airline, have agreed on the supply of 8,800 metric tons (more than 3 million gallons) of blended Neste MY Sustainable Aviation Fuel to FedEx at Los Angeles International Airport (LAX).
A bill to formally adopt a revenue certainty mechanism to support the production of SAF was introduced in the U.K. Parliament on May 14. The proposed scheme is in the form of a guaranteed strike price.
Delta Air Lines on May 7 announced its strong support for new bipartisan, bicameral legislation that will accelerate the growth of sustainable aviation fuel (SAF) in Michigan. The bill aims to create a SAF tax credit of up to $2 per gallon.
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 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..
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.
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.
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