(Zero Waste Energy) The project includes a Zero Waste Energy dry anaerobic digestion system. -- In a unique Public-Private Partnership, BHS (Bulk Handling Systems) is partnering with Napa Recycling and Waste Services (Napa Recycling) and the City of Napa in the development
(Biofuelwatch) Biofuelwatch has published a new briefing report titled ‘Lost in the Woods: Mendocino Redwood Company Quietly Abandons Investment Plans for Biomass to Hydrogen Project.’ The report describes a proposed biomass to hydrogen project that was to be sited, built and operated
by Jim Lane (Biofuels Digest) Oberon Fuels highlights the necessity of maintaining “Molecular Flexibility” and “Market Flexibility” to build a sustainable business in the shifting renewable fuels landscape. The most newsworthy development is their launch of “AeroNu,” a renewable Dimethyl Ether
(Anaergia/Business Wire) Anaergia’s Facility To Be The First Project To Supply RNG Under Senate Bill 1440 - California’s Biomethane Procurement Program -- Anaergia Inc. (“Anaergia” or the “Company”) (TSX: ANRG; OTCQX: ANRGF) reports that the California Public Utilities Commission (“CPUC”) has conditionally
(Stanford University/EurekAlert!) A new study finds old-growth forests in Sweden store far more carbon than the industrial tree plantations that are rapidly replacing them, with soil accounting for most of the difference. The world’s northern forests act as massive carbon vaults, locking
(Universal Fuel Technologies/Biobased Diesel Daily) As airlines work to reduce emissions while maintaining operational efficiency with existing aircraft and infrastructure, Universal Fuel Technologies (Unifuel) announced March 17 that “a critical barrier to 100 percent sustainable aviation fuel (SAF) adoption has been
by Erin Krueger (Ethanol Producer Magazine) Aemetis Inc. released fourth quarter financial results on March 12, reporting a 61% increase in renewable natural gas (RNG) production. The company also highlighted operations at its California ethanol plant and biodiesel facility in India. During
by Cory-Ann Wind (Clean Fuels Alliance America) Clean Fuels Alliance America’s state regulatory team promotes state and local-level biofuel policies to complement the important work of the association’s federal team. One of the team’s most important tools is a low carbon
With the industry’s renewed focus on advanced engines, this session takes stock of the past, present, and future of this technology in the auto sector. We’ll explore market trends, policy shifts, and technological innovations that continue to shape the role
by Kaleb Roedel (KUNR Public Radio) Researchers at the University of Nevada, Reno, have received a $9 million grant from the U.S. Department of Energy to study an unlikely candidate for future fuels: cactus pear. The desert-adapted plant already grows across much of the
(Clean Energy) Clean Energy Fuels Corp. (NASDAQ: CLNE), the largest provider of the cleanest fuel for the transportation market, has announced a slew of deals with trucking, refuse, and transit fleets nationwide. The agreements span renewable natural gas (RNG) fueling infrastructure and RNG supply,
by Elise Schafer (Feed & Grain) Rising costs, shifting trade and uncertain policy are reshaping what biofuels mean for U.S. agriculture. -- The biofuels industry that transformed American agriculture over the past two decades now faces a critical inflection point. While ethanol
by Cindy Zimmerman (Energy.AgWired.com) It was October of 2025 when the California legislature approved the sale of 15% ethanol fuel in the state, which was intended to happen immediately, yet six months later E15 remains on the leash in the Golden
by Erin Krueger (Biomass Magazine) The California Legislative Analyst’s Office, the state legislature’s nonpartisan fiscal and policy advisor, on Feb. 24 recommended state lawmakers do not move forward with California Gov. Gavin Newsom’s proposal to create a sustainable aviation fuel (SAF)
by Larry Lee (Brownfield Ag News) Ethanol leaders are focused on bringing nationwide E15 to consumers, but the E85 blend is starting to get more attention. Troy Bredenkamp with the Renewable Fuels Association tells Brownfield that nationwide E15 has the potential to
(Vertimass) Clariant’s zeolite expertise aims to accelerate commercialization of Vertimass’s biobased alcohol to liquid fuel conversion technology; Partnership targets scaling up zeolite catalysts for commercial biofuel production; Collaboration combines Vertimass’ innovative process with Clariant’s 60+ years of zeolite development expertise Clariant, a sustainability-focused specialty
(Inside EPA) The Renewable Fuels Association (RFA) is urging Congress to quickly enact an authorization for year-round use of 15 percent ethanol fuel (E15) to ease consumer fuel prices, amid a surge in oil prices resulting from the outbreak of war
(Renewable Fuels Association) Speaking to attendees at the 31st annual National Ethanol Conference in Orlando, Renewable Fuels Association President and CEO Geoff Cooper celebrated a record-breaking year for the U.S. ethanol industry while urging Congress and the Trump administration to fully
by Erin Krueger (Biomass Magazine) The USDA on Feb. 19 released its Grains and Oilseed Outlook, predicting an increase in soybean production and planted acres for 2026-'27. The volume of soybean oil used for biofuel production is expected to increase approximately
by Kara Gundel (Engine Technology Forum) As the nation works to unleash American energy, one fact is becoming impossible to ignore: renewable biofuels are delivering real benefits today – and state clean fuel policies are a major reason. Today, three states (California, Oregon,
Big ideas change the world — but only when we turn them into action. Enter Trellis Impact. Innovation is reshaping every corner of sustainable business. Trellis Impact brings together the leaders powering the future of carbon, energy, circular economy, climate tech
(California Ethanol + Power) California Ethanol + Power (CE+P) today announced the completion of an Independent Engineering Report for Sugar Valley Energy (SVE), prepared by Black & Veatch, a global leader in engineering, construction and consulting for clean energy and critical infrastructure projects around the world. Completion
The BIO International Convention is the largest and most comprehensive event for biotechnology, representing the full ecosystem of biotech with 20,000 industry leaders from around the world. BIO 2026 is where we return to our essential "why." It is our opportunity to
by Suzanne Potter (California News Service/Kiowa County (Colorado) Press) A new report criticizes California’s signature climate programs for enriching oil companies and biofuel suppliers by almost $28 billion from 2013 to 2024. The report from The Climate Center and Community Energy ReSource finds that oil refiners and drillers
by Alex Nieves (Politico Pro) California is the only state that does not allow flex fuel conversion kits. -- California would become the final state to legalize conversion kits that enable cars to run on high-ethanol fuel under a new bill introduced
by Aimee Nielson (Seed World) Sustainable aviation fuel (SAF) is no longer a fringe idea. Airlines want it. States are building policy around it. Researchers are racing to lower costs. The next question is what it means for seed companies, breeders and
by Jim Lane (Biofuels Digest) California Ethanol + Power’s Sugar Valley Energy project — 160 acres of integrated biorefinery ambition — wants to turn sugarcane into 73 million gallons of low-carbon ethanol, 771 million cubic feet of renewable natural gas, and
by Jake Spring, Ambrosia Wojahn and Brady Dennis (Washington Post) Nearly 17 years after the Environmental Protection Agency declared that carbon dioxide and other greenhouse gases threaten the public’s health and welfare, the agency on Thursday rescinded the landmark legal opinion
by Barbara Grady (Trellis) Measuring emissions and assessing climate risk can help companies uncover cost savings and market opportunities. Enforcement of California’s climate disclosure laws begins this year, with final regulations expected in February. Emissions reports under SB 253, the Climate Corporate Data
Join us and discover partnering opportunities and provide your perspective on how U.S. Department of Energy (DOE) National Labs can best support the biomanufacturing industry. Funded by the DOE Bioenergy Technologies Office (BETO), ABF develops biomanufacturing tools, processes and partnerships that
by Julia Jacobo (ABC News) ... San Francisco International Airport is also playing a role in encouraging sustainability for the Super Bowl. It was one of the first U.S. airports to offer sustainable aviation fuel (SAF) -- a jet fuel made
by JooHyeon Heo (Ulsan National Institute of Science and Technology/Phys.Org) ... Microbial conversion offers a sustainable solution, as microbes naturally consume CO₂, producing useful compounds with minimal energy and without relying on expensive catalysts. A joint research team from UNIST and the
by Deborah Lockridge (Heavy Duty Trucking) The Environmental Protection Agency said California can’t enforce its Heavy-Duty Inspection and Maintenance Regulation, known as Clean Truck Check, on vehicles registered outside the state. But California said it will keep enforcing the rule. The Environmental Protection
(Southern Farm Network Today) There are many things the farming community can do, and is doing, to help the environment and climate. But perhaps consumers are not aware of one area when it comes to the environment that the farming sector
by Glenn Vaagen (Pacific Northwest Ag Network) ... Anne Steckel, senior advisor for biofuels at the National Farmers Union, said interest in biofuels and renewable diesel continues to grow as consumers understand the many benefits. She noted that biofuels not only reduce carbon emissions but also reduce the price
by Sharon Ji* and Joanne Ivancic** (Advanced Biofuels USA) On a recent trip to California, Advanced Biofuels USA volunteer, Sharon Ji, visited gas stations in San Carlos looking for renewable fuel options. Although Governor Gavin Newsom signed California legislation enabling sales of
by Kate Haerizadeh (OPIS Insights) CARB has entered into an important phase of its rulemaking process for California’s C&I program. The board on Jan. 13 released an Initial Statement of Reasons (ISOR), a 356-page document outlining the agency’s rationale for a comprehensive package
(ZymoChem) The biotech leader continues history of strong collaboration with the U.S. national labs -- ZymoChem, the biotechnology leader dedicated to creating alternative materials for everyday products, is proud to announce a partnership with the Agile BioFoundry (ABF), funded by the U.S.
by Lisa Baertlein, Valerie Volcovici and David Shepardson (Reuters) California officials are meeting Detroit automakers this week to discuss the next phase of greenhouse gas regulations for cars and trucks, the state's top air regulator said. ... Ford Motor (F.N), opens new tab and Stellantis
by Erin Krueger (Biomass Magazine) The USDA’s Rural Business Cooperative Service on Jan. 14 sent a letter to agency staff implementing a 90-day administrative pause on the acceptance, processing and awarding of loan note guarantees for biodigester projects. “This action is being
Join us November 16-19, 2026 at the San Jose Convention Center in San Jose, California for our annual conference and experience for attendees, including members of the RBA and its Initiatives as well as non-member companies and representatives from industry,
by Jim Lane (Biofuels Digest) Aemetis outlines a five-year plan projecting Adjusted EBITDA growth from $31.2 million in 2024 to $644.6 million in 2028. The strategy hinges on expanding dairy RNG digesters from 8 in 2023 to 75 by 2028 and
As North America’s flagship carbon conference, NACW is the must-attend event for carbon market and climate policy thought leaders looking to gain actionable insights into policy shifts and market trends, connect with changemakers working to grow and strengthen carbon markets,
(Prometheus Fuels/Business Wire) Company reveals world’s first 100% electrochemical pathway for producing e-kerosene directly from atmospheric CO2 and renewable electricity without hydrogen, making Fischer-Tropsch obsolete. Prometheus Fuels today announced its revolutionary new pathway for producing synthetic paraffinic kerosene (the basis for SAF
(NewYork GreenCloud/Business Wire) NewYork GreenCloud (NYGC) announced the acquisition of the Buena Vista Biomass Power (BVBP) facility in Ione, California. The site will become NYGC’s first large-scale carbon negative AI Factory, integrating biomass-to-pyrolysis energy systems with behind-the-meter, liquid-cooled AI compute. “The
(Renewable Fuels Association) In comments submitted today to Environment and Climate Change Canada (ECCC), the Renewable Fuels Association expressed strong support for Canada’s Clean Fuel Regulations (CFR) and shared its view on potential amendments to the program. The comments respond to a December ECCC discussion
(Inside EPA) Dozens of environmental and public health groups are expressing “unequivocal opposition” to any EPA move to “weaken, pause or delay” criteria pollution standards or related “warranty and minimum useful life” requirements for vehicles, signaling an intensified fight about EPA’s
(BC Bioenergy Network) Micro-certificate programs provide life cycle assessment and clean fuel policies training to professionals across North America. Canada’s growing bioeconomy is charting a course towards a low-carbon future, but a crucial skills gap has emerged as a significant challenge. As
by Kate Yoder (Grist) The federal program shut down, but a handful of state efforts are carrying on — with a lower profile. -- Two long years ago, it appeared that the much-anticipated American Climate Corps was finally happening. President Joe Biden
by Geoff Cooper (Renewable Fuels Association/Ethanol Producer Magazine) Day in and day out, tens of thousands of workers in the ethanol value chain take grain from America’s farm fields and transform it into clean, renewable fuel and other valuable bioproducts. But
(OPIS) OPIS today (January 9, 2026) announced a significant enhancement to its long-standing Ethanol & Biodiesel Information Service (EBIS) Weekly Newsletter, which will now be published under the name OPIS Biofuels Weekly Report. The updated title and expanded coverage reflect the rapidly
(California Senate Republicans) ... Transportation -- Tax Credits for Sustainable Aviation Fuel. The January budget proposes to provide tax credits against diesel tax liability to incentivize the development and production of sustainable aviation fuels. While proposal details are forthcoming, the Newsom administration provided
by Jim Lane (Biofuels Digest) Anellotech’s Plas-TCat technology converts “unrecyclable” mixed plastic waste into circular light olefins and BTX aromatics. Commercial manufacturing at the TCat-8 facility began in August 2025, targeting 4,000 L/month of high-octane aromatics while achieving a 65% greenhouse
(Renewable Fuels Association) Ethanol accounted for 11.06 percent of the nation’s gasoline in October, marking the first time in history that the monthly ethanol “blend rate” has topped 11 percent, according to newly released data from the U.S. Energy Information Administration. The
by Alex Nieves (Politico Pro) The class-action lawsuit argues that five gasoline producers preemptively raised prices before changes to the low-carbon fuel standard kicked in. -- California consumer attorneys have filed a class-action lawsuit against five major oil companies, claiming that they
by Joe Jobe (Sustainable Advanced Biofuel Refiners Coalition (SABR)/Biodiesel Magazine) ... SABR incorporated as a 501(c)(6) biodiesel trade association in September 2023 with about 20 organizational members, and now we have more than 70, including some of the most seasoned veterans
BY Danielle Anderson (Christianson CPAs and Consultants /Biodiesel Magazine) As of July 2025, California’s Low Carbon Fuel Standard requires renewable fuel producers using specified source feedstocks to secure attestation letters reaching back to the point of origin. This marks a significant
by Jim Lane (Biofuels Digest) ... The gallons of green liquid? Not the star anymore. The real value lies in the attributes — the verified, tradeable, financeable proof of carbon benefit. Like: • Energy Attribute Certificates (RECs, Guarantees of Origin) • Zero-Emission Credits
by Susanne Retka Schill (Biodiesel Magazine) The soybean supply chain looks to proposed biofuel polices for hope in the midst of what’s been described as one of the most challenging years ever. For biofuel producers, the uncertainty around final rules and
(Aemetis) Aemetis, Inc. (NASDAQ: AMTX), a renewable natural gas and renewable liquid fuels company focused on lower cost and reduced emissions products, today (December 30, 2025) announced that its Aemetis Biogas LLC subsidiary received funds from the sale of $17 million
(Ag News Wire) 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
by Kendra Seymour (Stillwater Associates) On November 20, 2025, Governor Tina Kotek issued Executive Order 2529 directing state agencies to strengthen Oregon’s clean energy policies, including the Clean Fuels Program (CFP). In response, on December 17th the Oregon Department of Environmental Quality (DEQ) held
(Clean Fuels Alliance America) Clean Fuels Alliance America welcomes a ruling by the California Air Resources Board (CARB) to sunset the oxides of nitrogen (NOx) mitigation requirement for biodiesel blends up to B20 (20% biodiesel) in the Alternative Diesel Fuel (ADF)
by Jim Lane (Biofuels Digest) Mango Materials is addressing plastic pollution by producing Polyhydroxyalkanoate (PHA), a biodegradable and often carbon negative material, under the brand YOPP™. This material is produced via a microbial process utilizing methane emissions, such as biogas captured from
by Jim Lane (Biofuels Digest) ICF forecasts environmental commodity pricing will likely rise, driven by domestic feedstock shortages versus aggressive Renewable Volume Obligations (RVOs). This tension is compounded by the California Low Carbon Fuel Standard (LCFS) limiting full credit for virgin
by Matthew Cope (Argus Media) ... SAF output rose to an all-time high of 196mn USG through November of this year compared to 39mn USG in all of 2024, according to US Environmental Protection Agency (EPA) data. But growth next year
by Jim Lane (Biofuels Digest) Aemetis is scaling its low-carbon fuels platform, anchored by dairy Renewable Natural Gas (RNG) targeting negative carbon intensity. The RNG project currently links 12 operating digesters via a 36-mile pipeline, aiming to expand to 75 dairies by 2029
by Corbin Hiar (Politico Pro Climatewire) The layoffs at Twelve follow the reelection of President Donald Trump and the rollback of incentives that were designed to spur the production of sustainable aviation fuel. -- sustainable aviation fuel startup backed by some of
The Toast to Clearing the Air is one of the Coalition for Clean Air’s premier annual events, bringing together influential leaders from government, business, and nonprofit sectors for an evening of networking, collaboration, and meaningful discussions on the future of
by Tony Harrington (Green Air) Two of the world’s largest airfreight companies, DHL Express and FedEx, have announced fresh deals to buy sustainable aviation fuel in the US, advancing separate commitments that by 2030, SAF will comprise at least 30% of
Meet the global leaders driving sustainable agricultural practices in San Francisco on March 17–18, 2026. Join 2,000+ global leaders from agribusinesses, technology giants, food brands, farmers, policymakers, investors, and start-ups for strategic networking, exclusive industry insight and start-up discovery at next year’s
(Metro Magazine) Redding, California’s Redding Area Bus Authority (RABA) will now operate its entire 16-bus diesel fleet on a B20 biodiesel blend through its regular fueling program. -- The transition marks a significant step in RABA’s continued commitment to sustainability, cleaner air,
Where Strategy Meets Execution in the State’s Clean Energy Transformation -- California stands at a historic crossroads in its clean energy transformation. With bold carbon neutrality goals for 2045, record-setting procurement, and a sweeping affordability and climate package passed in 2025,
by Asparuh Koev (Transmetrics/Biofuels Digest) The Trump administration’s plan to scale back the Biden-era fuel-efficiency standards may trim compliance costs for manufacturers and even reduce the sticker price on new vehicles. Yet for fleet owners, any upfront relief is likely to be short-lived.
by Jim Lane (Biofuels Digest) ... After decades of laboratory work, pilot plants, and demonstrations, the sector is pivoting—decisively—from invention to execution. The chemistry has been proven. The technologies have been validated. What comes next is not about breakthroughs, but
(Precedence Research/Yahoo! Finance/Globe Newswire) According to Towards Chemical and Materials Consulting ™, The global sustainable aviation fuel market was estimated to be USD 2.31 billion in 2025 and is projected to reach USD 357.41 billion by 2035, at a CAGR of
(California Air Resources Board) The California Air Resources Board approved updates to its Landfill Methane Regulation to enable quicker detection and repair of methane leaks at landfills, improved monitoring and reporting, public data transparency and stronger action for recurring issues. Advanced
(Clean Energy Technologies) Clean Energy Technologies, Inc. (Nasdaq: CETY) (“CETY” or the “Company”), a clean energy technology company delivering scalable solutions in power generation, storage, waste-to-energy, and heat-to-power, today (December 10, 2025) announced a dedicated HTAP™ based platform designed for integration with
by Jim Lane (Biofuels Digest) ... ANVIL Not… beer? A.D. Nope. Biogas. Renewable methane. Think of it like this: Tastes great to the markets: new contracts, new plants, new revenue — Germany building upgrading units like they’re offensive lines. Less filling for the planet: lower CI, lower methane, lower
by Alex Nieves (Politico Pro) Gov. Gavin Newsom signed a law this year with the aim of lowering gasoline prices by blending more ethanol into fuel. -- California environmental regulators on Thursday (December 11, 2025) endorsed higher ethanol content in gasoline, paving
by Marie J. French (Politico Pro) Polluters will have to report greenhouse gas emissions in the Empire State. -- Power plants, factories, large dairy farms, landfills, fuel suppliers and other polluters based in New York will have to provide emissions reports to
(DevvStream/Business Wire) Combination integrates carbon-credit origination expertise with U.S.-produced, lower-cost carbon-negative fuels to meet growing global demand; Southern secures a $402 million bond allocation from the Louisiana Community Development Authority in support of its flagship biomass-to-fuel facility; Southern makes initial PIPE Investment in
(Clean Fuels Alliance America) The analysis reveals CARB’s ILUC values for US soy-based biodiesel and renewable diesel lack current data overstate emissions -- A recent study commissioned by Clean Fuels Alliance America and Farmers Fueling the Future finds that California’s indirect land
Big ideas change the world — but only when we turn them into action. Enter Trellis Impact. Innovation is reshaping every corner of sustainable business. Trellis Impact brings together the leaders powering the future of carbon, energy, circular economy, climate tech
by Luke Geiver (Ethanol Producer Magazine) Since 2016, momentum for flex-fuel vehicle (FFV) expansion across the U.S. has been slow, if not non-existent. Only in the last two years have new FFV models been offered in the U.S., and there haven’t
(Menzies Aviation) Menzies Aviation, the leading service partner to the world’s airports and airlines, has taken another step towards its net-zero by 2045 target, by advancing the transition from diesel to Hydrotreated Vegetable Oil (HVO) across its ground support equipment (GSE)
by Jim Lane (Biofuels Digest) iMicrobes presents a highly compelling claim: producing net-zero, cost-advantaged acrylic acid from ethanol, overcoming historical cost barriers in biobased materials. Their novel finding is a simplified, scalable downstream processing route leading to an average gross profit margin of
by Jim Lane (Biofuels Digest) ... Thermosets. The epoxies in your laptop. The silicones in cosmetics. The polyesters in fashion. The vulcanized rubbers in your tires. The adhesives, sealants, composites, and structural resins that bind modern life together. They are
(Aemetis/Globe Newswire) Aemetis, Inc. (NASDAQ: AMTX), a renewable natural gas and biofuels company, announced today that the Authority To Construct air permits have been issued by the San Joaquin Valley Air Pollution Control District for the mechanical vapor recompression (MVR) energy
(Renewable Fuels Association) In comments submitted today(December 1, 2025) to the California Air Resources Board (CARB), the Renewable Fuels Association voiced concern that CARB’s recent Biofuels and Land Use Change Public Forum presented a biased and unbalanced view of the current state of
by Michael Barnard (Clean Technica) The story of the United States corn ethanol industry is a story about a sector that grew rapidly under a very specific set of policy, technology and market conditions. It filled a gap when gasoline demand
by Jim Lane (Biofuels Digest) Vertimass’s novel CADO Technology presents a compelling biofuels breakthrough, converting alcohols to gasoline, jet fuel, and chemicals in a single step without requiring hydrogen. This drastically lowers production costs. Ambitious results include the 2024 EPA registration of VertiGas20, a
RNG CONFERENCE is the renewable gas industry's premier annual conference, gathering RNG leaders from across North America and around the world who are interested in renewable natural gas (RNG) for purposes of achieving corporate sustainability objectives, complying with federal, state
by Jim Lane (Biofuels Digest) ... I stepped off in Oroville, California. ... People here hadn’t quit. ... The County Planning Office .... ... “Recarbonization,” she said. “Not getting rid of carbon. Replacing fossil-based carbon with carbon that already belongs to the cycle. Waste carbon. Forest
by David Danelski (University of California, Riverside) The E15 blend tested by UCR will also lower gasoline prices, says Governor’s office -- California residents will soon get some price relief at the pump and reductions in harmful vehicle emissions, thanks in part to
by Deanna Kovar (John Deere/Agri-Pulse) It’s been said before that farmers are the backbone of America. At John Deere, we see this daily in our customers, whose tireless work provides for a healthy, safe, and affordable supply of food. But their work
(House Committee on Energy and Commerce) Today, Congressman Brett Guthrie (KY-02), Chairman of the House Committee on Energy and Commerce, Congressman John Joyce, M.D. (PA-13), Chairman of the Subcommittee on Oversight and Investigations, and Congressman Gary Palmer (AL-06), Chairman of the
by Jim Lane (Biofuels Digest) ... A conference room near Gate C-17, George Bush Intercontinental Airport, Houston. No corn. No tractors. But the same kind of revelation. BioMADE CEO Doug Friedman remembers it clearly—it was 2019, before BioMADE was even official,
(Renewable Fuels Association) In comments submitted to the California Air Resources Board, the Renewable Fuels Association recommended the agency require flex fuel vehicle capability in all new vehicles with internal combustion engines sold in California, at the earliest practical model year. The
by Matt Ryan (AvWeb) Agency’s March ruling resurfaces as talks drag on. -- More than seven months after the FAA ruled that Santa Clara County’s 2022 prohibition on selling 100LL violated longstanding federal grant obligations, the dispute has resurfaced as the agency granted the
(Brookhaven National Laboratory/Newswise) Precursor for degradable plastics among products of poplar trees engineered to boost bioenergy and bio-manufacturing -- A team led by scientists at the U.S. Department of Energy’s (DOE) Brookhaven National Laboratory has engineered poplar trees to produce valuable chemicals
by Jim Lane (Biofuels Digest) ... In practical terms, Aspire is a mild, distillable solvent pretreatment system designed to dissolve lignin—the structural “glue” of plant biomass—without degrading the cellulose or hemicellulose. Unlike conventional pretreatment methods that rely on harsh acids, steam
(DHL) This agreement will see the delivery of over 240,000 metric tons of SAF over a three-year period. -- Agreement for over 240,000 metric tons (approximately 83 million gallons) of Sustainable Aviation Fuel (SAF) over three years; The use of SAF under this
(Convenience.org) The state is challenging the federal government’s move to overturn its ‘zero emission’ electric vehicle mandate. -- Yesterday (November 18, 2025), NACS filed a motion to dismiss California’s lawsuit challenging Congressional Review Act (CRA) resolutions enacted by Congress and signed by
by Erin Krueger (Ethanol Producer Magazine) The Renewable Fuels Association, Growth Energy, the American Coalition for Ethanol and the Iowa Renewable Fuels Association are urging the California Air Resources Board to issue quickly issue guidance allowing E15 sales. California in early October became
by Jim Lane (Biofuels Digest) ... Like Doc Brown feeding banana peels into a DeLorean, Raven’s tech feeds waste into a reformer and pulls hydrogen from the trash society leaves behind. And as if stolen from a climate-themed rewrite of National Treasure, the
(Coalition for Clean Air) On Wednesday, October 29, 2025, Coalition for Clean Air (CCA) joined RockeTruck and Cal State LA for the public unveiling of a game-changing innovation: a hydrogen-powered Mobile Fuel Cell Generator (MFCG) that can charge electric vehicles and deliver
(Haffner Energy) This first US engagement marks a strategic step in Haffner Energy’s international growth and renewable fuels deployment Project developer OroCarbo has selected Haffner Energy’s SYNOCA® 20 MW module for integration into a 100 tonnes/day biomethanol project in California, using Maverick Synfuels’ syngas-to-methanol
(HyOrc) HyOrc Corporation (OTC: HYOR), a clean-energy technology company developing multi-fuel engines and waste-to-methanol systems, today announced the signing of a Memorandum of Understanding (MOU) with Zeltech (Zero Emissions Locomotive Technologies) to jointly develop and deploy HyOrc’s hydrogen-ready gas-engine locomotives in
by Jim Lane (Biofuels Digest) Oberon Fuels’ compelling approach prioritizes feedstock flexibility to build sustainable enterprises, focusing on renewable DME and methanol. Their Brawley, CA facility, the Maverick Innovation Center, is the first in the U.S. producing renewable DME. DME is produced
(FedEx) The two deals mark the second and third SAF deployments by FedEx in six months; FedEx becomes the first U.S. all-cargo airline to use SAF at O’Hare. -- Last month, FedEx (NYSE: FDX) continued its sustainable aviation fuel (SAF) procurement momentum, beginning
(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 Jim Lane (Biofuels Digest) ... With a €40 million grant from the European Union’s Innovation Fund, the company (LanzaTech) is constructing a first-of-its-kind integrated CCUS system in Norway. Like the Aqua Claudia, it is part architecture, part alchemy — designed to turn
(California Air Resources Board/Biobased Diesel Daily) The latest edition of the California's greenhouse-gas (GHG) emissions inventory shows a 3 percent drop in statewide emissions—the third-largest annual percentage decrease since the pandemic. The decrease is equivalent to removing more than 2.6 million gasoline-powered
(Pearson Fuels) Pearson Fuels Celebrates 450 E85 Stations Across California; Cleaner, more affordable fuel now within reach for millions of drivers -- Pearson Fuels is proud to announce the opening of its 450th E85 station in California, marking another major milestone in
by Corbin Hiar (Politico Pro Climatewire) The pilot facility planned by Avnos would use direct air capture technology that also pulls moisture from the sky. -- Corporate giants Shell and Mitsubishi have agreed to provide up to $17 million to a startup
by Jim Lane (Biofuels Digest) Hyera reports a compelling solution to agricultural waste and pollution, driving sustainable activated carbon (AC) and green H2 production. Their advanced, AI-driven thermochemical conversion is carbon negative, sequestering 3.7 tons of GHG per ton of AC. This
(Fuel Cells Works) Newlight Technologies has successfully completed factory acceptance testing (FAT) for its hydrogen retrofit system, aimed at converting conventional two- and four-stroke marine diesel engines to run on a hydrogen–fuel blend. The testing, approved by classification society RINA,
(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
(ACT News) • A federal judge temporarily blocked California from enforcing the Clean Truck Partnership while the case proceeds. The court denied broader relief — California’s existing truck emissions rules remain in effect. Judge Dena Coggins ruled that neither the truck manufacturers nor
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,
(Clean Energy Fuels) Clean Energy Fuels Corp. (NASDAQ: CLNE), the largest provider of the cleanest fuel for the transportation market, has announced a series of new agreements with customers across the country expanding their use of ultraclean, affordable renewable natural gas (RNG).
by Erin Krueger (Biomass Magazine) Phillips 66 doubled its production of sustainable aviation fuel (SAF) during the third quarter of 2025 and expects additional increases in production to be realized during the fourth quarter, according to statements made during the company’s
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
(American Biogas Council/Biomass Magazine) Some of the biogas captured from the Yolo County Landfill in California is now certified carbon negative by the California Air Resources Board, thanks to the use of LoCI Controls’ technology and the American Biogas Council’s Biogas Carbon Accounting Tool (CAT).
The California Air Resources Board (CARB) staff invite you to participate in a public forum to engage with an international panel of experts about the latest science and developments in assessing land use change associated with biofuel production. This forum
by Jim Lane (Biofuels Digest) Late in the season, under a slate Oklahoma sky, CVR Energy looked at its cards, and folded. Like a gambler with a hand gone wrong, the company announced it would stop making renewable diesel at its Wynnewood refinery —
by Erin Krueger (Ethanol Producer Magazine) Rep. Mike Thompson, D-Calif., on Oct. 28 introduced a bill that aims to reinstate many of the renewable energy tax credits eliminated by the One Big Beautiful Bill. One provision of the legislation would
)ACT News) • CARB filed suit against Daimler, Volvo, PACCAR, and Navistar for allegedly breaching the Clean Truck Partnership agreement. The 2023 deal required manufacturers to meet California’s zero-emission truck standards regardless of federal legal challenges. CARB seeks court enforcement of the agreement
A continuing legal education (CLE) webinar featuring Ellen Peter, former Chief Counsel for the California Air Resources Board (CARB), and Ann E. Carlson, UCLA Shirley Shapiro Professor of Environmental Law and Faculty Director of the Emmett Institute on Climate Change
(Seaspan) Ship-to-ship fueling operation in Long Beach demonstrates scalable, low-carbon marine fuel solution aligned with global climate goals -- In another landmark step toward maritime decarbonization, Anew Climate (Anew) and Seaspan Energy (Seaspan) have successfully completed their first ship-to-ship loading operation of
by Jim Lane (Biofuels Digest) ... Keasling’s Mic Drop: Design for Scale, or Don’t Bother -- The crowd didn’t know who the “Secret Speaker” would be until he stepped onto the stage — but when Jay Keasling appeared, the room drew a collective
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
(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 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 James Primrose (Stillwell Associates) Two of the world’s largest biofuel markets, the U.S. and Europe, share several common trends. Firstly, there is a growing demand for biomass-based biodiesel (BBD) – a category including renewable diesel (RD) and biodiesel (BD) –
by Curt Epstein (AIN Online) Company now provides SAF to 58 locations in the U.S. and Europe -- Industry fuel provider Avfuel is once again on hand this week at NBAA-BACE 2025 to highlight its sustainability options. The Michigan-based company now provides consistent
by Curt Epstein (AIN Oline) ... SkyMark Refuelers unveiled the largest aircraft refueler in the U.S. with an all-electric powertrain on Tuesday (October 14, 2025) at NBAA-BACE 2025. Launched in combination with World Fuel Services and Clay Lacy Aviation, the 7,000-gallon-capacity
(Pacific Harbor Line) Anacostia Rail Holdings (ARH) is pleased to announce that its Pacific Harbor Line (PHL) subsidiary has entered into a development agreement with Remora, a Michigan-based climate technology startup that is pioneering mobile carbon capture for freight rail and
by Vasil Velev (Carbon Herald) California is positioning itself at the forefront of carbon management technology with a new law aimed at reducing and removing CO2 emissions. Governor Gavin Newsom signed SB 614, authored by Senator Henry Stern (D-Los Angeles), to authorize
(Clean Air Task Force) This weekend (September 13-14, 2025), the California legislature passed AB 1207 and SB 840, reauthorizing California’s Cap-and-Invest program through 2045, developing a plan for allocating revenues from the Greenhouse Gas Reduction Fund, and defining requirements for compliance
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
by Natalie Roberts* and Carmen Miskel* (American Energy Society/Advanced Biofuels USA) How do we know where the biofuels industry is going next? The American Energy Society (AES) believes that looking at data trends in energy-related startups could help paint the picture.
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 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
(Utility Global/PR Newswire) Collaboration to deliver deeply carbon-negative hydrogen using dairy biogas to fuel heavy-duty transportation across California -- Utility Global, Inc. ("Utility"), a U.S.-based leader in economical decarbonization technology, and Maas Energy Works ("MEW"), the nation's leading developer of dairy digester-to-energy
(Ethanol Producer Magazine) This month's EPM podcast features, Kari Buttenhoff, Partner, Christianson CPAs and Consultants. Hosted by Katie Schroeder, Ethanol Producer Magazine. READ MORE/LISTEN
(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
(Aemetis/Globe Newswire) Leading Industrial Biotechnology Company Delivers Key Equipment For Aemetis Project -- Aemetis, Inc. (NASDAQ: AMTX), a renewable natural gas and biofuels company, announced today that it is advancing decarbonization at its 65 million gallon per year ethanol plant in Keyes,
.jpg)
