(Inside EPA) The California Air Resources Board (CARB) is postponing a decision on whether to reinstate older criteria emission limits for passenger vehicles and heavy-duty trucks -- and possibly newer ones that are currently preempted by the federal government -- following
by Mike Soraghan (Politico Pro Energywire) Resistance from landowners is visible across the country as companies pursue new oil, gas and carbon projects. -- A major element of President Donald Trump's "energy dominance" agenda — building lots of new oil and gas
(SDPB) Attorney General Marty Jackley is joining a group of colleagues asking federal officials to investigate whether refiners are following renewable fuel guidelines. The Renewable Fuel Standard program requires large refiners to produce a certain amount of ethanol-blended fuels. Refineries can apply for hardship
by Karl Plume and Katha Kalia (Reuters/AgWeek) ADM and its agribusiness peers have seen earnings erode in recent quarters due to ample global crop supplies and commodities market upheaval that has thinned margins. Grains trader Archer-Daniels-Midland cut its 2025 profit forecast for
by Cole Martin (Argus Media) President Donald Trump's administration failed to meet a court-ordered deadline to clarify its timing for finalizing new biofuel blend mandates. Biofuel groups Clean Fuels Alliance America and Growth Energy have repeatedly sued the administration over its delays, hoping that
by Cole Martin (Argus Media) President Donald Trump's administration today (November 7, 2025) granted small refiners even more exemptions from federal biofuel blend mandates, raising the stakes of a debate about whether larger oil companies should shoulder more of the burden. The
(Renewable Fuels Association) As the California Air Resources Board (CARB) prepares to hold a Biofuels and Land Use Change Public Forum tomorrow (November 6, 2025), a comprehensive new report from Life Cycle Associates, Advances in Estimation of Land Use Change Emissions Associated with Ethanol, shows
by Patrick Newkumet (OPIS) ... CARB (California Air Resources Board) plans to release a 45-day rulemaking proposal by the end of 2026, with full regulations expected to take effect in early 2027. A Multi-Year Review Yields Positive Results According to Susie Chung,
by Jean Chemnick (E&E News Climatewire) The move — revealed in emails and internal drafts — sidelined EPA’s deep bench of career economists. -- The White House circumvented EPA’s career staff to write almost half of the cost-benefit analysis for the agency’s
(Bnamericas) US agriculture secretary Brooke Rollins has discussed biofuels cooperation with Mexico’s energy minister Luz Elena González Escobar amid rising expectations for the growth of the Mexican ethanol market. “We discussed opportunities for cooperation in the biofuels area in order to strengthen
by Erin Krueger (Ethanol Producer Magazine) The U.S. EPA on Oct. 29 announced it will reopen a comment period related to a proposed extension of an information collection request (ICR) focused on provisions regarding biointermediates under the Renewable Fuel Standard. The agency
(Honeywell) Honeywell (NASDAQ: HON) today announced that its industry-leading carbon capture technologies will be used by Wabash Valley Resources, LLC (WVR) in an innovative new project to create hydrogen and ammonia fertilizer for America’s farmers, strengthening national energy independence and security. To fund the
by Jim Lane (Biofuels Digest) ... In Alabama, HudsonAlpha Institute for Biotechnology is tuning the genetic engines of its state economy. With Governor Kay Ivey’s $2 million grant, its scientists pair growers and researchers to test innovations directly on the land, sequence
by Marianne Stein (ACES News/University of Illinois Urbana-Champaign) ... Now, researchers at the University of Illinois Urbana-Champaign have discovered a novel way to address that problem—by converting food waste into sustainable aviation fuel (SAF) that meets industry standards without relying on fossil fuel
by Carah Hart (Brownfield Ag News) A mid-Missouri farmer says he’s optimistic the U.S., Mexico and Canada will renew their trade commitments in another multilateral trade agreement next year. Jay Schutte raises corn and soybeans in Audrain County, and is an
by Erin Krueger (Ethanol Producer Magazine) Nebraska Attorney General Mike Hilgers and Iowa Attorney General Brenna Bird on Nov. 3 filed a public comment with the U.S. EPA expressing concern that the agency’s proposed repeal of its Greenhouse Gas Reporting Program
(Growth Energy) Growth Energy, the nation’s largest biofuel trade association, issued the following statement after U.S. Trade Representative (USTR) Jamieson Greer announced new trade agreements between the U.S. and four countries in Southeast Asia—Malaysia, Cambodia, Vietnam, and Thailand. “American farmers and rural communities want
by Jim Lane (Biofuels Digest) The VTO drives applied R&D to achieve net-zero carbon emissions in transportation by 2050, focusing on the gap between basic science and commercial development. Key priorities include accelerating battery technology, optimizing vehicle/grid integration, and developing modal
by Cole Martin (Argus Media) US independent refiner CVR Energy will soon stop producing renewable diesel after President Donald Trump's administration sharply reduced the company's obligation to blend biofuels. The company will convert a 5,200 b/d renewable diesel unit in Wynnewood, Oklahoma,
by Todd Neeley (DTN Progressive Farmer) Attorneys general from Nebraska, Iowa and South Dakota have asked federal authorities to take a closer look at small refineries receiving exemptions from the Renewable Fuel Standard, alleging in a letter on Wednesday (October 29,
(Clean Fuels Alliance America) Clean Fuels Alliance America thanked 49 Senators and Representatives who signed a letter to EPA Administrator Lee Zeldin, urging him to finalize the 2026-2027 RFS rule as quickly as possible and calling for “reallocation of 100% of
by Jim Lane (Biofuels Digest) The DORMA program focuses R&D on efficient utilization of renewable fuels, hydrogen, and e-fuels to achieve deep GHG emission cuts across multiple heavy-duty sectors. Technology accomplishments include demonstrating 95% ammonia substitution in marine engines, yielding an
by Jim Lane (Biofuels Digest) This project links the POLARIS, GTT, and TEMPO national modeling tools to assess the national impacts of community-level, convenience-focused decarbonization strategies. This strategic connection extends high-fidelity regional analysis to the nationwide county level. The resulting quantitative
by Sean Captain (Fast Company) LanzaJet aims to power planes without petroleum. Its first plant got caught up in politics—forcing a sudden retooling before it can begin producing sustainable aviation fuel. A first-of-its-kind refinery has been in the works for a decade
by Todd Hubbs and Scott Irwin (Oklahoma State University and Iowa State Unversity/farmdoc daily) The U.S. Environmental Protection Agency (EPA) has been extraordinarily active on the Renewable Fuel Standard (RFS) front over the summer and early fall of 2025. Since June,
by Daniel Desrochers (Politico Pro E&E News) The vote comes while the president is in Asia touting his trade agenda -- The Senate once again rebuked President Donald Trump on tariffs, a vote that comes as the president is in Asia touting tariffs
by Erin Krueger (Ethanol Producer Magazine) The National Farmer Union is urging the White House and congressional leadership to dedicate resources toward expanding use of ethanol, biodiesel and sustainable aviation fuel (SAF) as part of any effort to provide assistance to
(Growth Energy) Growth Energy, the nation’s largest biofuel trade association, issued the following statement from CEO Emily Skor today in response to the U.S. Trade Representative’s (USTR) announcement of a Section 301 investigation into China’s implementation of its commitments under the
by Jim Lane (Biofuels Digest) This project develops “Pathways to Net Zero Mobility” by creating computational models (e.g., Shared Automated Vehicle, SAV) to evaluate system-level impacts of decarbonization strategies across connectivity, electrification, and multimodal operations. Utilizing the POLARIS framework, the research
by Angeli Mehta ( Ethical Corporation Magazine/Reuters) Vote to delay agreed IMO climate plan means 100 ammonia and methanol projects now uncertain; Shipping GHG emissions could rise 50% by 2050 without action; IMO plan was expected to raise $11-12 billion annually for small island
by y O. Kay Henderson (Radio Iowa) Tom Harkin — the Iowa Democrat who served in 40 years in the U.S. House and Senate — has had a change of heart about the ethanol industry. “For most of my time in the Senate,
by Peter Johnson (electrek) Ford (F) has halted production of its electric pickup truck at the Rouge EV Center in Michigan following a fire at an aluminum supplier’s factory. The F-150 Lightning will remain on pause as Ford focuses on more profitable gas
by Chris Cioffi (Bloomberg Law) The biofuel credit created in the 2022 tax-and-climate law has broad bipartisan support. -- The Treasury Department should take swift action to finalize clean fuel production rules to address unresolved pieces of July’s GOP tax law for
by Jim Lane (Biofuels Diges) This project optimizes drone deployment for microfreight using an improved optimization model (OMDD) that provides near-optimal fleet solutions in seconds (e.g., 0.01 seconds), greatly enhancing practicality. The public tools, including an Energy Calculator, support industry deployment
by Alex Nieves (Politico Pro Greenwire) State air quality officials want to bring new regulations for a vote in 2027, a year before the next presidential election. -- California air quality regulators said Tuesday that they plan to develop new vehicle emission
by Zack Coleman (Politico Pro) Secretaries Wright, Rollins, Lutnick and others personally called nations to scrap a vote on carbon emissions from global shipping. -- Energy Secretary Chris Wright and Agriculture Secretary Brooke Rollins said Wednesday they personally called countries to push
(Clean Fuels Alliance America) Today, Clean Fuels Alliance America wrote U.S. Trade Representative Jamieson Greer, asking him to close a loophole in the administration’s Reciprocal Tariff regime. Under President Trump’s Executive Order 14257 Annex II, diesel and renewable diesel are both
by Allen Schaeffer (Engine Technology Forum) Yes, there are more than 190,000 miles of liquid petroleum pipelines in the U.S., but none delivering motor fuels to California. ... A bumper bean crop is being crushed by trade and wavering environmental fuels policy. It's a
(BioMADE) Today (October 20, 2025) marks five years since BioMADE was announced as the bioindustrial Manufacturing Innovation Institute by the Department of Defense in October 2020. From our inception, BioMADE has championed innovation, collaboration, and resilience, growing into a national network
by Karl Vogel (Nebraska Today) ... In 2021, the State of Nebraska rolled out a fleet of 50 vehicles — Dodge Avengers and Chargers and Ford Fusions — for a trial, swapping regular gasoline for E30, a 30% ethanol blend. The goal
by Jim Lane (Biofuels Digest) This research uses exascale computing (PeleLMeX solver) to perform high-fidelity simulations of combustor performance using Sustainable Aviation Fuel (SAF) blends up to 100%. A validated, reduced two-component surrogate chemical kinetic model for HEFA-SPK (74 species)
by Jim Lane (Biofuels Digest) This project delivers a low-computational-cost 0-D/1-D reactor network tool to rapidly screen Sustainable Aviation Fuels (SAF). The tool, validated against CFM56 engine data, incorporates reduced chemical kinetic mechanisms for fuel effects on emissions (NOx, CO, PM,
by Jim Lane (Biofuels Digest) This project develops an advanced Spark Ignition engine operating on Natural Gas (NG) and NG/Hydrogen blends, targeting 45% BTE (diesel-equivalent). Technical advances include coupled 1D/CFD simulations and a novel in-situ CO2/H2O exhaust gas sensor for fast
by Saber Boubaker (Tunisie Numerique) The trade war between the United States and China has opened a new front: food and fuel. After semiconductors and rare metals, the economic conflict now extends to soy and biofuels, turning the global farm belt
by Paul Stadden (Jalopnik) ... Every Cummins automotive/industrial engine can take B5. Furthermore, all on-highway engines happily gulp B20, including any ISX CM570 made after January 2002, all 6.7-liter Cummins-powered Ram pickups, the ISM, ISL, ISV 5.0, ISB, and the
by David J. Mitchell (NOLA.com) Gov. Jeff Landry declared a moratorium Wednesday (October 15, 2025) on new applications for carbon capture injection wells in Louisiana after years of growing complaints from people who live near where the projects are planned. Landry's order
by Charlotte Levy, Stephanie Herbstritt, Kathy Fallon, Zoe Jee (Clean Air Task Force /Carbon 180) During New York Climate Week, Carbon180 joined experts from Clean Air Task Force, Carbon Direct, the National Wildlife Federation, and World Resources Institute to present and discuss the opportunities and challenges
Cornelius van Tonder (RegenCorp/Ethanol Producer Magazine) As U.S. ethanol producers prepare for the implementation of 45Z, one thing is clear: carbon intensity (CI) is no longer just a regulatory metric—it’s a revenue driver. Achieving CI scores below 30 grams of CO2
y Doug Durante (Clean Fuels Development Coalition/Governors' Biofuels Coalition) The RFS, SAF, Tax Credits and smart farming programs are all predicated in part on reducing carbon. The Trump administration, with little pushback from Congress, has said never mind, we don’t value
by Jim Lane (Biofuels Digest) This research develops a next-generation plasma-assisted pre-chamber ignition system for highly dilute stoichiometric heavy-duty natural gas engines. Key technology includes nano-second pulsed plasma igniters and CFD modeling to optimize prechamber geometry and increase dilution tolerance. The
by Enes Tunagur and Jonathan Saul (Reuters) US and Saudi Arabia strongly oppose carbon price on shipping; Trump urged countries to vote no to the emission-reduction measure; Majority of 57 countries voted to delay decision, 47 opposed -- A majority of countries at the
by Jeff Warmann and Matthew C. Lucey (PBF Energy/Monroe Energy/Washington Examiner/MSN) ... As CEOs who operate three of the remaining four large refineries left on the East Coast, we understand the vital importance of America's refining sector to economic prosperity and
(Brazil Stock Guide) Lula seeks to reopen channels with Trump through Vieira–Rubio meeting in Washington, paving the way for a possible presidential encounter in Kuala Lumpur. Brazil’s Foreign Minister Mauro Vieira meets U.S. Secretary of State Marco Rubio in Washington on Thursday
by Erin Krueger (Ethanol Producer Magazine) The U.S. EPA on Oct. 16 published updated small refinery exemption (SRE) data, reporting that seven new SRE petitions have been filed under the Renewable Fuel Standard during the past month. A total of 30
by Jim Lane (Biofuels Digest) This project develops durable fuel injection systems (FIS) and Ducted Fuel Injection (DFI) for rDME Mixing Controlled Compression Ignition (MCCI) combustion in off-road engines. A core technology advance is utilizing dual FIS development pathways to
by Scott Weybright (Washington State University/WSU Insider) New research has found cover crops that are viable in Washington’s normal “off season” don’t hurt the soil and can be sold as a biofuel source. After harvest, farmland often sits fallow and unused until growers
(Bain & Co.) New clean fuel incentives are reshaping US crop economics—and raising strategic risks for food companies. -- With clean fuel incentives, biofuels producers could pay twice as much per acre for sustainably grown crops—replacing food companies in the bidding. -- Food
by Todd Neeley (DTN Progressive Farmer) Englewood, Colorado,-based Gevo Inc. was granted an extension on a $1.46 billion U.S. Department of Energy loan guarantee on proposed plan to build an ethanol-to-jet sustainable aviation fuel plant in Lake Preston, South Dakota, as
by Matt Olberding (Nebraska Public Media) Tallgrass Energy has started operation of its $1.5 billion pipeline to transport carbon dioxide. On Oct. 3, Mid America Agri Products/Wheatland announced the start of carbon capture at its ethanol plant in Madrid, a village in
(Southwest Research Institute) Southwest Research Institute produced a batch of blended sustainable aviation fuel (SAF) through a refinery process that started with electrofuels or e-fuels made from carbon dioxide and green hydrogen. Using internal research funding, a multidisciplinary team produced and
by Jim Lane (Biofuels Digest) This research addresses how CC-SCR systems are vulnerable to metal poisoning (Na, K, Ca, Mg) from high-level biodiesel blends. The core technology is utilizing Spaci-MS (Spatial activity/storage mapping) alongside systematic B100-fueled engine aging to link distributed
by Luke Geiver (Ethanol Producer Magazine) ... From plant to plant, the list of variables any leadership team may have to navigate when working to bring a CCS project to bear can seem never-ending and nuanced—even the smallest differences can create
by Geoff Cooper (Renewable Fuels Association) There’s an old saying in politics that suggests “if you’re not at the table, you’re on the menu.” Sure, the adage is overused and a bit cliché. But it aptly describes events that will be
by Anika Jane Beamer (Inside Climate News) Corn monocropping emits higher levels of nitrous oxide, a greenhouse gas which traps heat in the atmosphere more than 300 times as effectively as carbon dioxide. Simple interventions could drastically reduce emissions, experts say.
(Blue Biofuels/Ethanol Producer Magazine) Blue Biofuels is pleased to announce the successful completion of its Phase 2 Small Business Innovation Research grant awarded by the U.S. Department of Energy. Over the past year, this grant has enabled Blue Biofuels to advance
by Holly Jessen (Ethanol Producer Magazine) To mark the 20-year anniversary of the RFS, Ethanol Producer Magazine spoke to several long-time members of the ethanol industry about what has been accomplished as well as what’s next on the horizon. ... When asked to
by Andres Picon (Politico Pro E&E Daily) Senators adopted amendments on minerals and nuclear energy, but a proposal to boost E15 ethanol sales fell out. -- The Senate passed its version of the annual defense policy bill Thursday night after adopting amendments
by Jim Lane (Biofuels Digest) Focused on enhancing low-temperature SCR activity for hard-to-electrify applications, this project leverages Operando EPR and DFT calculations to study Cu-zeolite kinetics. A key finding is that strong Brönsted acid sites (BAS) enhance low-temperature activity by promoting the hydrolysis
by Jim Lane (Biofuels Digest) This project uses atomic-level insights (HAADF-STEM) to understand catalyst durability against biodiesel poisoning and H2-ICE exhaust. Technologically, highly stable Pd-core Pt/Pd-shell structures were identified in commercial catalysts for oxidation. Key findings show high H2O content increases low-temperature SCR
(Project Cargo Journal) The global shipping industry is on tenterhooks as the International Maritime Organization (IMO) prepares to finalize its landmark Net-Zero Framework (NZF) at an extraordinary meeting. Designed guide shipping toward net-zero emissions by 2050, the IMO’s could reshape fuel choices,
by Jim Giles (Trellis) Ending the Greenhouse Gas Reporting Program risks undermining life-cycle assessments, carbon removal investment and international trade. Nov. 3 is the deadline for those wishing to weigh in. The federal program is a foundational component of corporate sustainability work,
by Jim Lane (Biofuels Digest) This research fundamentally clarifies N2O formation mechanisms during low-temperature SCR using Cu-zeolite catalysts and advanced characterization (DRIFTS/EPR). Key findings indicate that N2O formation is driven by the gaseous NO2 pool and that Brönsted acid sites (BAS) catalyze NH4NO3
by Philip Brasher (Agri-Pulse) Over the objections of the Trump administration, an international body that regulates ocean shipping is preparing to finalize a cap-and-trade system for reducing greenhouse gas emissions that offers a potential new market for biofuels made from agricultural feedstocks.
by Katie Schroeder (Ethanol Producer Magazine) The sustainable aviation fuel industry’s biggest players gathered in Minnesota last week (of September) to confront the sector’s steep challenges and chart its path forward. At the North American SAF Conference and Expo, held Sept. 22-24
(American Trucking Associations) This summer marked a turning point for the trucking industry’s role in America’s environmental future. After years of battling misguided, top-down mandates from California regulators, common sense prevailed, freeing fleets, manufacturers, and drivers to pursue real, sustainable progress
(AirCo/Biobased Diesel Daily) AirCo™ announced in late September the successful operation of its new integrated AirMade® Fuel plant in Brooklyn, New York. The plant, according to AirCo, represents a major technological milestone for the company and the broader effort to commercialize synthetic
by Garrett Downs (Politico Pro E&E Daily) The Commerce, Science and Transportation Committee plans to mark up the legislation this week. -- Senate Commerce Chair Ted Cruz and ranking member Maria Cantwell on Monday released bipartisan legislation to reauthorize the nation’s pipeline
(Autoini) Explore ethanol fuel blends and their effects on engines, efficiency, and global adoption. -- Ethanol mix gasoline is becoming more common worldwide as countries aim to cut emissions and reduce oil dependence. Blended fuels such as E5, E10, E20, and E85 are already widely
(Bloomberg/Financial Post) The Trump administration is planning to cancel billions of dollars earmarked for hydrogen projects in California and the Pacific Northwest as part of its first tranche of funding cuts following the government shutdown, according to an administration official. READ
by Jim Lane (Biofuels Digest) This project utilizes a predictive simulation framework employing LES/DNS and successfully ported models to NekRS (GPU-based) for a 10x speedup. Partners include ANL (PI), UIUC, Convergent Science Inc, and multiple National Labs. Accomplishments include validating ARC-M1
by Jim Lane (Biofuels Digest) This project advances SAF qualification by using unique instruments to measure fuel properties (surface tension, density, bulk modulus) at actual turbine engine temperatures and pressures. Partners include NREL, Georgia Tech/GE Aerospace, ANL, and Washington State University.
by Erin Krueger (Ethanol Producer Magazine) A bipartisan group of 47 federal lawmakers, led by Sen. Chuck Grassley, R-Iowa, on Sept. 30 sent a letter to U.S. EPA Administrator Lee Zeldin urging the agency to maintained proposed biomass-based diesel renewable volume
(Massachusetts Bay Transportation Authority) The MBTA today (September 29, 2025) announced that it has launched a partnership with STX Group to participate in the Federal Renewable Fuel Standard (RFSII) program, an initiative that is expected to generate $4 million of revenue
by Jim Lane (Biofuels Digest) Technological advances include a 1500-bar High Pressure Fuel Pump (HPFP) with 50% efficiency gain and high-flow injectors reducing hydraulic delay by over 50%. Partners are WM International Engineering (PI), IIT, ANL, and Diversified CPC International. All
(E&E News PM) Biofuel groups say EPA should increase annual volumes in the renewable fuel standard to make up for past exemptions granted to small refineries. -- Lawyers for biofuel companies and EPA returned Tuesday (September 30, 2025) to the perennial struggle
by Cole Martin (Argus Media) President Donald Trump's administration has asked courts to pause multiple cases involving biofuel policy because the government shutdown has sidelined federal workers involved in the disputes. The US government shut down Wednesday after talks between Trump and Democratic lawmakers
by Todd Neeley (DTN Progressive Farmer) U.S. biofuels groups made it clear on Wednesday (October 1, 2025) that only 100% biofuels gallons reallocation of small-refinery exemptions to the Renewable Fuel Standard would be acceptable, in public comments given during a virtual
by Zack Coleman (Policito Pro) It is the latest in a series of Trump administration efforts to dispute, silence or downplay climate change. The Energy Department has added “climate change,” “green” and “decarbonization” to its growing “list of words to avoid” at
(U.S. Environmental Protection Agency) Today, U.S. Environmental Protection Agency (EPA) announced an agreement with American GreenFuels, LLC that resolves an alleged violation of the Clean Air Act (CAA) at the company's biodiesel production facility in New Haven, Connecticut. EPA found that
by Jim Lane (Biofuels Digest) ... It is about atoms — the reinvention of plastics, cement, fertilizers, magnets. Ninety-nine percent of a sustainable future, as IndieBio’s Alex Kopelyan and Berkeley Lab’s Todd Pray remind us, comes from rethinking what we already
by Jeff Mason, Maiya Keidan and Leah Douglas (Reuters) U.S. President Donald Trump said on Thursday (September 25, 2025) that the United States would give proceeds from tariff revenues to farmers. "We're going to take some of that tariff money and give
(Hood College/PR Newswire) Biotechnology Training Program to be held in Hood's Bioscience Research and Education Center -- Hood College has been awarded a $999,850 grant from the National Science Foundation's Experiential Learning for Emerging and Novel Technologies (ExLENT) program to launch the Innovative, Immersive Training Program in
by David Shepardson (Reuters) Automakers warn EV tax credit expiration impacts industry investment; Automakers seek feasible revisions to Biden's emissions rules; Automakers fear loss of battery production tax credit next year; Democrats, environmentalists urge EPA to maintain current emissions rules A group representing nearly all
(Fortescue) The Fortescue Green Pioneer has sailed into New York for Climate Week NYC, the world’s largest annual climate event. -- The 75m dual fuel ammonia-powered vessel is docked on Manhattan’s Lower East Side, marking the latest stop on its 2025 global
by Jim Lane (Biofuels Digest) This $3.27M project, ending December 2024, aims to demonstrate a Near-Zero Emissions Concept via an integrated engine and aftertreatment simulation platform in GT-SUITE. Key achievements include calibrating an ORNL SCR model for catalyst aging (up to
by Chris Hubbuch (Great Lakes Bioenergy Research Center) ... Most recently, GLBRC scientists worked with partners at the Center for Advanced Bioenergy and Bioproducts Innovation (CABBI) and the Joint BioEnergy Institute (JBEI) on an investigation into how different pretreatment methods affect production of fuels and
by Chris Hubbuch (Great Lakes Bioenergy Research Center) MSU student project outlines plan to turn sorghum into a living chemical factory, enabling cheaper sustainable domestic energy -- ... Their idea, detailed in the journal Biotechnology Letters, uses machine learning and genetic engineering to
by Jim Lane (Biofuels Digest) This FY22-FY25 project, with $400k in FY24 funding, addresses toxic aldehyde emissions from low-lifecycle carbon fuels (LLCFs) in off-road engines. Alcohols like methanol and ethanol form less reactive aldehydes during oxidation. Stable formaldehyde delivery for experiments
(Maryland Department of the Environment) The purpose of this action is to adjust language which clarifies compliance determinations and sales reporting requirements for vehicle manufacturers and add an additional certification pathway for medium-duty zero-emission vehicles. This will result in increased time
by Erin Krueger (Ethanol Producer Magazine) The U.S. EPA on Sept. 18 published updated small refinery exemption (SRE) data, reporting that 10 new SRE petitions have been filed under the Renewable Fuel Standard in the past month. A total of 23
by Andres Picon (E&E Daily) Senators are negotiating on amendments to their defense authorization, including language on ethanol sales and critical minerals. -- The Senate appeared to inch closer to a deal on the annual defense authorization bill Thursday (September 18, 2025),
(Oils & Fats International) Argentina’s biodiesel production in 2025 is expected to be the lowest volume on record at 1.2bn litres, a drop of 7% compared to the previous year, according to a US Department of Agriculture (USDA) report. With domestic consumption
(Brookhaven National Laboratory) Despite their fundamental differences, plants, animals, and fungi share certain metabolic processes. Biologists at the U.S. Department of Energy’s (DOE) Brookhaven National Laboratory have discovered that a unique protein plays a key role in one such process —
(National Academies of Sciences, Engineering and Medicine) A new report from the National Academies of Sciences, Engineering, and Medicine says the evidence for current and future harm to human health and welfare created by human-caused greenhouse gases is beyond scientific dispute. The report focuses
by Erin Krueger (Biomass Magazine) The U.S. EPA on Sept. 12 released a proposed rule to end the Greenhouse Gas Reporting Program. If finalized, the proposal would remove reporting obligations for most large facilities, all fuel and industrial gas suppliers, and
by Erin Krueger (Biomas Magazine) The U.S. EPA on Sept. 16 released a supplemental notice of proposed rulemaking (SNPRM) that considers several options for reallocating Renewable Fuel Standard renewable volume obligations (RVOs) waived under the small refinery exemption (SRE) program. The SNPRM
by Erin Krueger (Biomass Magazine) The American Biomass Energy Association and Pellet Fuels Institute are among 400-plus associations, businesses and landowners representing the forest products sector that sent a letter to President Donald Trump on Sept. 8 urging immediate action to
(Renewable Fuels Association) A new economic study released today by the National Corn Growers Association and the Renewable Fuels Association shows that expanding year-round, nationwide consumer access to fuels with a 15% ethanol blend would provide a boon to the American economy, benefiting farmers,
(U.S, Environmental Protection Agency) Summary: "Electricity & Heat Production" (34%), "Industry" (24%), & "Agriculture, Forestry, and other Land Use" (22%) account for 80% of ALL GHGs. Only 15% comes from "Transportation" which includes Trains, Planes & Ships. At the global scale, the key greenhouse
by Andrew Avitt (USDA Forest Service/Defense Visual Information Distribution Service) ... “There is so much opportunity to connect markets with the wood that we need to remove from our forests, to contribute to local economies while also supporting healthy ecosystems,” said
by Jim Lane (Biofuels Digest) This project, 33% complete with $400k in FY24 funding, aims to develop predictive chemistry and particle microphysics models for SAF contrail formation, a major climate impact driver (57.4 mW/m2 Effective Radiative Forcing). A multi-scale ice nucleation
(Indside EPA) Producers of renewable natural gas (RNG) from landfills and animal feeding operations, along with oil refiners, are suing EPA over its partial waiver of 2024 requirements for “cellulosic” biofuel under the renewable fuel standard (RFS), with gas producers likely
(National Academies of Sciences, Engineering and Medicine) The U.S. scientific enterprise has produced significant advances in the nation’s health, security, and prosperity, making the United States a global leader in science and technology. However, there is increasing concern that scientific and
by Jim Lane (Biofuels Digest) This $550k (exp) + $175k (sim) FY24 project, running until 2027, focuses on X-ray diagnostics and high-fidelity CFD for SAF internal flow and atomization. Critical insights into as-built nozzle geometry (25 µm foreign object, micron-scale helical
by Erin Krueger (Ethanol Producer Magazine) Sen. Chuck Grassley on Sept. 10 called the U.S. Treasury Department’s planned May 2026 release of proposed 45Z clean fuel production credit regulations “unacceptable” and stressed the importance of timely 45Z guidance to two Treasury
by Fernando C. Hernandez (Journal of Petroleum Technology) With Brazil enacting South America’s first carbon capture and storage (CCS) law, this article examines the technical and regulatory architecture required to scale CCS deployment and provides exclusive insight into Brazil’s accelerating CCS landscape. The
by Jim Lane (Biofuels Digest) This DOE-funded project, 60% complete with $450k in FY24 funding, investigates Sustainable Aviation Fuel (SAF) combustion and contrail formation, particularly linking soot to ice nucleation. Research shows aromatics produce 4-8 times more soot, with cyclo-alkane blends
by Holly Jessen (Ethanol Producer Magazine) The federal regulation that requires ethanol producers to blend a small amount of denaturant with their pure biofuel prior to shipping has been in place for more than a hundred years and is deeply entrenched
by Jarrett Renshaw (Reuters/Yahoo! Finance) The White House is considering a plan that would require large oil refineries to cover around half or less of the biofuel blending requirements recently waived for smaller facilities, according to three sources familiar with the
by Todd Neeley (DTN Progressive Farmer) Forty-two members of Congress including the entire Texas delegation are pressing on the U.S. Environmental Protection Agency to draw back on proposed volumes in the latest Renewable Fuel Standard rule and on plans to reallocate
by Jim Lane (Biofuels Digest) A four-year CRADA (FY23-26) with $2.0M DOE and $2.04M Caterpillar in-kind funding, this project is 35% complete, focusing on methanol as a promising decarbonization fuel for hard-to-electrify applications. Three combustion strategies are investigated, including port fuel
by Chris Bennett (AgWeb) ... On Sept. 2, 2025, a telltale farm meeting went nuclear. Field representatives from the offices of Sen. Tom Cotton, Sen. John Boozman and Rep. Rick Crawford, along with a rep sent by Gov. Sarah Sanders, initially
(Growth Energy/Ethanol Producer Magazine) Growth Energy, the nation’s largest biofuel trade association, submitted comments to the U.S. Treasury and U.S. Internal Revenue Service today (September 8, 2025), calling on the agencies to act quickly to make the most of the Section
by Sophia Ramirez (Brookhaven National Laboratory) Researchers developed an artificial intelligence workflow that could help them grow biofuel crops on infertile soil and protect the plants from infectious diseases -- Using data from known protein structures and sequences, scientists developed an artificial
by Jarrett Renshaw (Reuters) Oil refinery-state lawmakers led by Senator Mike Lee, a Republican from Utah, will introduce legislation on Tuesday to block President Donald Trump, from shifting renewable fuel blending obligations from small refineries to larger ones, according to draft legislation seen
by Jim Lane (Biofuels Digest) This project, 15% complete as of March 2024, is developing predictive CFD tools for hydrogen and methanol-fueled off-road engines. With $600k DOE funding and $450k industry cost-share in FY24, it aims to address limited understanding of
(Renewable Fuels Association) The U.S. corn ethanol industry continues to stand out for employing military veterans and maintaining a diverse workforce, according to the 2025 U.S. Energy & Employment Report recently released by the U.S. Department of Energy. Veterans comprise 16 percent of
(Inside EPA) EPA is moving to disband its Clean Air Act Advisory Committee (CAAAC) that has provided advice on implementing the statute for over three decades, citing the move as a result of a broader review of the agency’s advisory panels
by Jim Lane (Biofuels Digest) This CRADA project with Wabtec and ORNL focuses on implementing low lifecycle carbon fuels, particularly hydrogen, in locomotive engines. A new research facility at ORNL’s NTRC is being established, featuring a Wabtec single-cylinder engine and extensive
by Kris Rutherford (The Trucker) ... A fleet manager’s job is much the same as these agencies — reduce fuel usage and track savings. After all, aside from personnel, fuel is probably the largest operating expense for a carrier. Likewise, it’s
by Alex Guillén (Politico Pro) The Energy Department "lacks statutory authority" to apply a multiplying factor that boosted the miles per gallon equivalent for electric vehicles, the ruling said. -- The 8th U.S. Circuit Court of Appeals on Friday (September 5, 2025) overturned
by Erin Krueger (SAF Magazine) The White House Office of Management and Budget on Sept. 4 published its Spring 2025 Unified Agenda of Regulatory and Deregulatory Actions, which confirms the U.S. EPA plans to finalize its Renewable Fuel Standard “Set 2”
by April Wendling (Center for Advanced Bioenergy and Bioproducts Innovation (CABBI)) In collaboration with other Bioenergy Research Centers (BRCs), researchers at the Center for Advanced Bioenergy and Bioproducts Innovation (CABBI) are developing industrially feasible techniques for second-generation biofuel production from oilcane,
by Jason Miller (WTOP Federal News Network) The Small Business Innovation Research program expires on Sept. 30 and there is little agreement on what the future of the program will look like. -- The reauthorization of the Small Business Innovation Research program
by Jim Lane (Biofuels Digest) This project develops and validates advanced CFD tools for hydrogen combustion in large-bore locomotive engines, aiming for up to 100% H2 operation. Simulations evaluated hydrogen substitution rates, diesel injection parameters, and compression ratios on combustion performance.
by Jimmy Troderman (U.S. Department of Energy Energy Information Administration) U.S. imports of biodiesel and renewable diesel significantly decreased in the first half of 2025 (1H25) compared with the same period in previous years. This decline is primarily due to the
(Vanguard Renewables) “How the IMO’s Net-Zero Framework Can Power American Industry,” authored by Vanguard Renewables' CEO, Mike O'Laughlin, outlines the economic and strategic opportunity to align global maritime regulations, unlock U.S. leadership in clean fuels, and deliver $2–$3 trillion in economic value through
by Jim Lane (Biofuels Digest) This project evaluates the transient performance of Hydrogen Internal Combustion Engines (H2-ICEs) for off-road vehicle decarbonization. Utilizing an Engine-in-Loop (EIL) facility, the team demonstrated closed-loop tractor duty cycles with a Navistar diesel engine, developing and validating
by Erin Krueger (Biomass Magazine) The U.S. EPA on Aug. 29 resubmitted its proposed “Set 2” Renewable Fuel Standard rulemaking to the White House Office of Management and Budget, in a move that could indicate the agency is considering a major
(U.S. Department of Agriculture) U.S. Secretary of Agriculture Brooke L. Rollins today (August 27, 2025) announced the U.S. Department of Agriculture (USDA) has taken the next step in the rulemaking process for rescinding the 2001 Roadless Rule by opening a public
by Samyak Pandey (S&P Global) China pivots from biodiesel exports to sustainable aviation fuel production amid EU trade barriers; Chinese SAF production capacity projected to reach 3.0-3.8 billion liters in 2025; Domestic biofuel consumption stagnates as China prioritizes EV over liquid biofuels for
(Capital Press) Corn Belt farmers are eager to do what they can to prevent Oregon, Washington and California from banning ethanol-powered vehicles. The National Corn Growers Association and corn growers in 11 states have moved to intervene in a lawsuit blue states
by Jim Lane (Biofuels Digest) This project develops predictive combustion and emission models for low lifecycle carbon fuels (LLCFs) across hard-to-decarbonize sectors. Key advancements include improved kinetic models for sustainable aviation fuel (SAF) components like cyclohexane and methylcyclohexane, and a novel
(Iowa Capital Dispatch) Iowa State University is working with a U.S. Defense Department-backed organization to develop facilities that could make the university and its community a national destination for biobased product testing. BioMADE, a Manufacturing Innovation Institute focused on bioindustrial manufacturing and
by Stephanie Seay (Oak Ridge National Laboratory) Scientists developed a new approach to study the molecular makeup of the plant soil environment, yielding data that can drive innovations for better energy and food crops. -- Scientists at the Department of Energy’s Oak
by Cindy Zimmerman (Energy.AgWired.com) Ethanol was in the spotlight at the 2025 Farm Progress Show with USDA predicting a record corn crop that needs to find a home through increased exports and domestic demand and the Renewable Fuels Association once again
(Advanced Clean Tech News) The U.S. Environmental Protection Agency (EPA) recently announced it is proposing to disapprove California’s heavy-duty vehicle inspection and maintenance requirements as they apply to vehicles not registered in the state, including out-of-state and foreign-registered trucks. The EPA
by James Ochoa (AutoBlog) Industry leaders urged European Commission President Ursula von der Leyen to reconsider plans for phasing out fossil fuel-powered vehicles by the mid-2030s. -- According to new reports published by Bloomberg and Reuters, Europe’s automotive giants are sounding the alarm, warning that
(Office of Senator Tina Smith (D-MN)) U.S. Senators Tina Smith (D-MN) and Todd Young (R-IN) reintroduced bipartisan legislation that will help bolster soil research and improve agricultural resilience and productivity in the Midwest and across the country. Experts estimate that American
by Sean Reilly (Politico Pro Greenwire) Among the pool of 165 candidates are members of a climate science denial group and industry representatives. -- EPA is seeking public feedback on a large pool of applicants — a motley group that includes mainstream
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