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DevvStream and Southern Energy Renewables Announce Business Combination Targeting Low-Cost Production of Carbon-Negative SAF and Green Methanol

(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

December 08, 2025 Read Full Article

New Study Finds California’s Soybean ILUC Values Are Outdated

(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

December 05, 2025 Read Full Article

Trellis Impact 26: Where Innovation Powers Sustainable Business --- June 23-25, 2026 --- San Francisco, CA

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

December 03, 2025 Read Full Article

The Fight for FFVs

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

December 03, 2025 Read Full Article

Menzies Aviation Advances Transition to Hydrotreated Vegetable Oil (HVO) at London Heathrow and Gatwick Airports

(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)

December 02, 2025 Read Full Article

The Digest’s 2025 Multi-Slide Guide to iMicrobes

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

December 02, 2025 Read Full Article

Back to the Future of Materials: Spero Renewables and the First Reverse Gear for Thermosets

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

December 02, 2025 Read Full Article

Aemetis Receives Authority to Construct Air Permits for MVR Project at California Ethanol Plant

(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

December 02, 2025 Read Full Article

RFA to CARB: Review of ILUC Penalties Should Be Driven by Science—Not Ideology

(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

December 02, 2025 Read Full Article

The Coming Slow Fade of America’s Corn Ethanol Industry

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

December 01, 2025 Read Full Article

The Digest’s 2025 Multi-Slide Guide to Vertimass CADO Technology

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

November 28, 2025 Read Full Article

RNG Conference 2025 --- --- December 1-4, 2025 --- Orange County, CA

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

November 26, 2025 Read Full Article

Spirit of the Wood: OroCarbo, Haffner, Maverick and Amspec Aim for Forest Economy Revival in Oroville, CA

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

November 26, 2025 Read Full Article

Study Finds Lower Emissions from Higher-Ethanol Gasoline

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

November 26, 2025 Read Full Article

Congress Must Let America’s Farmers Fuel our Future

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

November 25, 2025 Read Full Article

Chairmen Guthrie, Joyce, and Palmer Investigate California Air Resources Board

(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

November 25, 2025 Read Full Article

No Metropolis without Smallville: BioMADE Turns 5 as Its Scale-up Revolution Unfolds

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,

November 25, 2025 Read Full Article

RFA Recommends California Implement FFV Standard

(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

November 24, 2025 Read Full Article

FAA Grants Santa Clara Extension on Illegal 100LL Ban

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

November 22, 2025 Read Full Article

Scientists Harness Plants' Plasticity to Make Key Industrial Chemical

(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

November 21, 2025 Read Full Article

A Study in Vanishing Biomass: Holmes and Watson look at Erg Bio

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

November 21, 2025 Read Full Article

DHL Express and Phillips 66 Advance Sustainable Aviation Fuel Usage in the U.S. through Multi-Year Agreement

(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

November 20, 2025 Read Full Article

NACS Files Motion to Dismiss California Challenge in EV Mandate Case

(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

November 20, 2025 Read Full Article

Ethanol Groups Urge CARB to Swiftly Issue E15 Guidance

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

November 20, 2025 Read Full Article

Stark Raven Mad about Hydrogen: Raven SR Greenlit for World’s First Organic Waste to H2 Project in Richmond, CA

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

November 19, 2025 Read Full Article

Clean Power on the Move: RockeTruck’s Fuel Cell Generator Debuts at Cal State LA

(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

November 19, 2025 Read Full Article

Haffner Energy Enters a Major Biomethanol Project in California with an Initial Contract

(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

November 13, 2025 Read Full Article

HyOrc (HYOR) Enters North American Rail with Hydrogen-Ready Engine MOU; Green Methanol Project Advances Toward Financed Offtake, Signaling Clear Path to Revenue

(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

November 12, 2025 Read Full Article

The Digest’s 2025 Multi-Slide Guide to Oberon Fuels

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

November 12, 2025 Read Full Article

FedEx Begins Use of Sustainable Aviation Fuel (SAF) at Chicago-O’Hare and Miami International Airports

(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

November 12, 2025 Read Full Article

CARB Postpones Action On Rules to Reinstate Vehicle Emissions Limits

(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

November 12, 2025 Read Full Article

From Aqueducts to Carbon Ducts — LanzaTech and the New Carbon Infrastructure of Civilization

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

November 12, 2025 Read Full Article

New Data Shows Biobased Diesel Comprised 56% of California’s On-Road Diesel Fuel in 2023

(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

November 11, 2025 Read Full Article

Pearson Fuels Celebrates 450 E85 Stations across California

(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

November 10, 2025 Read Full Article

Shell Funds Carbon Removal Plant that Makes Water

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

November 08, 2025 Read Full Article

The Digest’s 2025 Multi-Slide Guide to Hyera

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

November 07, 2025 Read Full Article

Newlight Clears Factory Testing for Hydrogen Retrofit System Targeting Marine Diesel Engines

(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,

November 06, 2025 Read Full Article

New Study Finds California’s Indirect Land Use Change Score for Ethanol Is Obsolete

(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

November 06, 2025 Read Full Article

Federal Court Pauses Enforcement of California’s Clean Truck Partnership

(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

November 06, 2025 Read Full Article

E15 Approval for California to Give Drivers Access to Ethanol-Gasoline Blend Public Comments DEADLINE November 12, 2025

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,

November 05, 2025 Read Full Article

Cross-Sector Fleets Sign Fuel Deals with Clean Energy to Supply Clean Renewable Natural Gas

(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).

November 05, 2025 Read Full Article

Phillips 66 Doubles SAF Production in Q3

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

November 05, 2025 Read Full Article

The Age of Precision Transformation: The Bioeconomy Hones Genetics, Carbon, Policies in a Relentless Pursuit of Inflection

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

November 05, 2025 Read Full Article

CARB Validates Negative Carbon Landfill Gas Using ABC’s Biogas Carbon Accounting Tool

(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).

November 04, 2025 Read Full Article

Biofuels and Land Use Change - Public Forum --- November 6, 2025 --- ONLINE Public Comment DEADLINE November 21, 2025

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

November 04, 2025 Read Full Article

The Man in Black and the Petroleum Relapse: As CVR Energy Retreats, Innovation Arrives from Berkeley

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 —

November 04, 2025 Read Full Article

Bill Aims to Reinstate 45Z ‘Special Rate’ for SAF, Other Renewable Energy Tax Incentives Eliminated by OBBB

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

October 31, 2025 Read Full Article

CARB Takes Legal Action Against Truck OEMs in Clean Truck Dispute

)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

October 30, 2025 Read Full Article

CLean Air Conversations: Waivers in Flux --- November 6, 2025 --- ONLINE

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

October 28, 2025 Read Full Article

Anew Climate and Seaspan Energy Complete First Bio-LNG Loading for Maritime Sector, Advancing Maritime Decarbonization

(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

October 28, 2025 Read Full Article

Heard on the Floor at ABLC: The Economics of Urgency

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

October 24, 2025 Read Full Article

California Sets Timeline for Developing Post-Trump Vehicle Emission Rules

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

October 24, 2025 Read Full Article

BioMADE: Five Years into Manufacturing the Future

(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

October 22, 2025 Read Full Article

The Digest’s 2025 Multi-Slide Guide to Simulation of Jet Engine Performance using SAF Blends

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)

October 22, 2025 Read Full Article

The Digest’s 2025 Multi-Slide Guide to Fuel Effects on Aviation Engine Emissions – A Modeling Tool for SAF Screening

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,

October 21, 2025 Read Full Article

Fueling Biofuels: How Legislation and Tariffs Shape Lipid Feedstock Supply

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) –

October 19, 2025 Read Full Article

Avfuel Walks the Sustainability Walk at BACE

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

October 19, 2025 Read Full Article

SkyMark Unveils 7,000-gallon All-electric Refueler

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

October 19, 2025 Read Full Article

Pacific Harbor Line Expands Sustainability Efforts with Remora Partnership

(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

October 19, 2025 Read Full Article

California Moves Forward with Carbon Pipelines Law, Doubles Down on CO2 Capture and Removal

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

October 18, 2025 Read Full Article

California Reauthorizes Cap-and-Invest Program, Providing Market Certainty for Clean Investments and Setting Limits on the Use of Carbon Offsets

(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

October 18, 2025 Read Full Article

Unlocking the Potential of Biomass Carbon Removal and Storage

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

October 18, 2025 Read Full Article

What’s New in Biofuels? Trends in Biofuel Startups

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.

October 17, 2025 Read Full Article

Local CO2 Solutions: Carbon Capture and Sequestration Opportunities across the U.S. Ethanol Production Sector Are Not All Created Equal.

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

October 13, 2025 Read Full Article

Senate OKs Energy, Enviro Provisions in NDAA — but No Biofuels

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

October 10, 2025 Read Full Article

Utility Global and Maas Energy Works Announce Agreement to Develop Dairy Digester-to-Hydrogen Mobility Project in California

(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

October 08, 2025 Read Full Article

Understanding California’s LCFS Updates: A Discussion with Kari Buttenhoff

(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

October 07, 2025 Read Full Article

Trucking Industry Scores Major Environmental Wins in Summer 2025

(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

October 07, 2025 Read Full Article

Aemetis California Ethanol Plant Drives Substantial Carbon Intensity Reduction using Praj Low-Carbon MVR System

(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,

October 07, 2025 Read Full Article

Trump Set to Cancel West Coast Hydrogen Hubs Amid Shutdown Fight

(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

October 06, 2025 Read Full Article

California Governor Signs E15 Bill

by Cindy Zimmerman (Energy.AgWired.com) California Governor Gavin Newsom today (October 2, 2025) signed legislation that could help bring down the cost of gasoline in California, making way for lower cost 15 percent ethanol fuel (E15) to be made available for the first

October 03, 2025 Read Full Article

Brazil and California Sign Agreement to Strengthen Climate Change Response and Environmental Protection

(Government of Brazil (Google Translation)) Partnership was signed after a meeting between Minister Marina Silva and Governor Gavin Newson in New York  --  The governments of Brazil and the US state of California formalized a memorandum of understanding on Tuesday (23/9) to

September 26, 2025 Read Full Article

The Overlooked Step to Max Out Your 45Z Credit

by Danielle Anderson (Christianson/Ethanol Producer Magazine) Renewable fuel producers are eager to claim the 45Z Clean Fuel Production Credit, but one powerful opportunity often flies under the radar—offsetting a facility’s electricity emissions through Energy Attribute Certificates (EACs).  As one of the most

September 25, 2025 Read Full Article

Analytics Amalgamated

by Katie Schroeder (Ethanol Producer Magazine) Ethanol producers’ data often ends up divided between departments, making it hard for production and lab teams to compare notes. Process information streaming from the plant’s distributed control system (DCS) and the intermittent test results

September 25, 2025 Read Full Article

ABLC Connect, The State of Advanced Innovation Technology Webinar Presentations Available

Join "ABLC Connect, The State of Advanced Innovation Technology" to meet the next generation of tech founders. Hear directly from leaders at IndieBio/SOSV and Berkeley Lab/Activate on the critical trends shaping deep tech and the reinvention of the physical world. Learn

September 24, 2025 Read Full Article

Landi Achieves a New Milestone in Eco-Mobility Securing CARB Certification for CNG/RNG 7.3L Platform

(Landi) On September 23, 2025, Landi Technologies, a pioneering leader in technologies for clean transportation, announced it has received a new certification from the California Air Resources Board (CARB) certification for its Compressed Natural Gas (CNG) / Renewable Natural Gas

September 24, 2025 Read Full Article

Major Automakers Call for EPA to Ease Tailpipe Emissions Rules

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

September 24, 2025 Read Full Article

Maryland Department of the Environment Files Notice of Proposed Action to Amend Advanced Clean Trucks Program.

(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

September 19, 2025 Read Full Article

Thriving Forests Rely on Thriving Forest Products — From Surfboards to Biofuels

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

September 15, 2025 Read Full Article

The Digest’s Multi-Slide Guide to SAF Contrail Modeling

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

September 15, 2025 Read Full Article

How Environmental Groups Lost Newsom to Big Oil

by Alex Nieves (Politico) ... And it highlights the political risks of aggressively moving away from fossil fuels without a transition plan in place. ... “It’s one thing to have the sound bites at the ready during a campaign,” said Andrew Acosta, a

September 12, 2025 Read Full Article

Scaling Storage in Brazil: From Ethanol Injection to Offshore Readiness With a National CCS Law

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

September 11, 2025 Read Full Article

Port of Long Beach Accelerates Green Future

(Port of Long Beach) More than $100 million to further zero-emissions operations transition -- The Port of Long Beach is picking up the pace of progress toward cleaner air and reduced greenhouse gases by investing $102 million to purchase and sustain zero-emissions

September 11, 2025 Read Full Article

California Motorists Saved More than $1 Billion at the Pump by Choosing E85

(Pearson Fuels)  Since E85’s introduction to California nearly 20 years ago, consumers have saved more than $1 billion at the fuel pump by choosing E85 instead of unleaded gasoline. Today, with about 600 retail stations distributing E85 throughout the state, more Californians

September 11, 2025 Read Full Article

RNG-Fueled Fleets in California Mark 5 years of Carbon-Free Outcomes

(The Transport Project/Biomass Magazine) Last calendar year marked the fifth consecutive year that commercial fleets in the State of California fueled by bio-CNG (renewable natural gas, or RNG) achieved a carbon-negative transportation outcome, according to a report released today by The Transport Project and RNG Coalition alongside

September 10, 2025 Read Full Article

A Divided Party: How a Pipeline Fight Is Shaking up the GOP Primary Race for Governor

by Brianne Pfannenstiel (Des Moines Register)  It was the first question posed to Republican candidates for governor at the first forum of the election cycle.  A week later, it was the topic that drew the largest crowd yet to MAGA Nation, a gathering of conservative Republicans

September 09, 2025 Read Full Article

Enduring the Blast Furnace: Utility Global Runs the Long Hydrogen Race

by Jim Lane (Biofuels Digest)  ... That’s where Utility Global appears out of the fog, built like a runner for the long race. The company’s edge begins with technology — its eXERO™ platform, a way to produce hydrogen from off-gases and water without

September 09, 2025 Read Full Article

Two Thousand Of America’s Top Scientists Warn Congress: Don’t Gut Research Funding

by John Drake (Forbes)  In a rare display of unity, thousands of America’s most accomplished scientists have joined forces to warn Congress that proposed FY26 budget cuts would do lasting damage to the nation’s economy, health, and global standing. The open letter,

September 05, 2025 Read Full Article

Pretreatment Methods Bring Second-gen Biofuels from Oilcane Closer to Commercialization

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,

September 05, 2025 Read Full Article

ACE Unveils E15 Cost Calculator at CFCA Summit

(American Coalition for Ethanol)  The American Coalition for Ethanol (ACE) introduced a powerful new tool this week at the California Fuels + Convenience Alliance (CFCA) Summit to help fuel marketers seize the opportunity of E15: the E15 Cost Calculator, now live at flexfuelforward.com. With

September 05, 2025 Read Full Article

California Lawmakers Vote to Allow Sale of Higher-Ethanol Fuel

by Nichola Groom (Reuters/MSN) California lawmakers on Wednesday (September 3, 2025) voted to allow the sale of a higher-ethanol gasoline blend that could help bring down fuel prices in the largest U.S. auto market. The sale of E15, a blend containing 15% ethanol,

September 04, 2025 Read Full Article

As Blue States Sue to Ban Ethanol-Fueled Vehicles, Corn Growers Want Court’s Ear

(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

September 02, 2025 Read Full Article

The Digest’s 2025 Multi-Slide Guide to Low Lifecycle Carbon Fuel Combustion Models

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

September 02, 2025 Read Full Article

RNG Coalition, Phillips 66 Join Call to Extend California’s Cap-and-Trade Program

by Erin Krueger (Biomass Magazine)  The RNG Coalition and Phillips 66 on Aug. 20 joined more than 40 other businesses, associations and nonprofits in urging the California legislature to extend the state’s Cap-and-Trade Program before the end of the legislative session

August 31, 2025 Read Full Article

Southwest Gas Seeks to Move Forward with Renewable Natural Gas Supply from Food and Wastewater in California

(Southwest Gas) CPUC filing marks a  milestone in meeting Senate Bill 1440 goals and reducing climate pollutants -- Victorville, CA—Southwest Gas Corporation (Southwest Gas) has submitted a procurement agreement to the California Public Utilities Commission (CPUC) that would bring renewable natural

August 31, 2025 Read Full Article

EPA Proposes to Block California’s Heavy-Duty Truck Rule for Out-of-State Vehicles

(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

August 28, 2025 Read Full Article

Universal Fuel Technologies’ Sustainable Aviation Fuel Accepted into ASTM Clearinghouse for Qualification

(Universal Fuel Technologies) Company's Flexiforming-produced sustainable aviation fuel (SAF) advances toward commercial adoption; Acceptance validates proven technical capability and production scale required for Clearinghouse qualification; Milestone positions Unifuel as a credible pathway towards 100% drop-in SAF for commercial airline adoption As the global

August 27, 2025 Read Full Article

Iowa Leads Coalition to Stop California's Electric Car Mandate

(CBS2Iowa) A 26-state lawsuit seeks to block an executive order in California that would require 35% of all news cars and passenger trucks to be zero-emissions cars by2026, with all cars reaching the standard by 2035. The restrictions will also impact delivery and

August 22, 2025 Read Full Article

Justice Department Sues California to Halt Enforcement of Preempted Truck Emissions Standards

(Advanced Clean Tech News) The U.S. Department of Justice (DOJ) filed two federal court complaints last week against the California Air Resources Board (CARB), challenging the enforcement of emissions standards that DOJ contends are preempted under the Clean Air Act. According to

August 21, 2025 Read Full Article

FTC Closes Investigation into Clean Truck Partnership

(Advanced Clean Tech News) The Federal Trade Commission (FTC) announced today that it has closed its investigation into the Clean Truck Partnership, determining that key commitments made by several leading truck and engine manufacturers now sufficiently address earlier antitrust concerns and

August 21, 2025 Read Full Article

RFA Program Helps Fuel Retailers Bring E15 to California --- Various Dates in September, October 2025 --- Various Locations in California

(Renewable Fuels Association) Starting with a major conference in San Diego next month, the Renewable Fuels Association is kicking off an educational effort to help California’s fuel blenders, retailers and others in the supply chain prepare for the eventual arrival of the lower-cost

August 21, 2025 Read Full Article

Platts Launches Daily SAF Assessments for California and Illinois, Excluding Environmental Credits

(S&P Global) Platts, part of S&P Global Commodity Insights, has launched four daily market-based California and Illinois sustainable aviation fuel assessments that exclude environmental credits, effective Aug. 18, 2025. The global aviation industry continues to make significant progress toward achieving the

August 20, 2025 Read Full Article

Circularity Fuels Converts Dairy Farm Waste into Jet Fuel Components at One-Hundredth the Capital Cost of Conventional Methane Reformers

(Circularity Fuels/Business Wire)  Startup’s electric conversion technology can unlock billions of dollars in annual revenue for farmers while cost-effectively meeting airlines’ SAF needs --  Circularity Fuels today announced it has successfully converted biogas from a California Central Valley dairy farm into synthesis gas

August 20, 2025 Read Full Article

Sustainable Agriculture Summit --- November 19-20, 2025 --- Anaheim, CA

Bringing together farmers, suppliers, processors, brands, academia, conservation organizations and the public sector. The Sustainable Agriculture Summit is the premier sustainability event for agriculture and by agriculture, bringing together farmers, suppliers, processors, brands, academia, conservation organizations and the public sector. The Summit is a

August 15, 2025 Read Full Article

The Rise and Fall of a Once Promising Biofuel

by Kurt Schuparra (Capitol Weekly) OPINION – Late last year, the California Air Resources Board updated the state’s Low Carbon Fuel Standard (LCFS), which aims to reduce the carbon intensity (i.e., greenhouse gas emissions) from the diesel fuel and gasoline sold

August 15, 2025 Read Full Article

From Pain Points to Best Practices: Improving Government Fleet Specifications for Zero-Emission Vehicles

by JoAnne Golden, Bradley Northup, Eric Winterset (Advanced Clean Tech News) ... We know from our meeting at ACT that creating equipment specifications is a painful process for government fleets. And we also know that equipment suppliers generally struggle in

August 14, 2025 Read Full Article

Truck OEMs Challenge Clean Truck Partnership in Federal Court

(Advanced Clean Tech News) Four of the nation’s largest heavy-duty truck makers have filed a lawsuit in the U.S. District Court for the Eastern District of California, challenging the California Air Resources Board (CARB) and Governor Gavin Newsom’s ability to enforce certain state

August 14, 2025 Read Full Article

Seaspan Energy & Anew Climate Partner to Deliver Lower Carbon Marine Fuel

(Seaspan) Partnership launches market-first solution for certified R-LNG in maritime sector -- Seaspan Energy (Seaspan) and Anew Climate (Anew) have entered into a strategic agreement to offer delivery of renewable liquefied natural gas (R-LNG) to customers on the North American West Coast. As

August 14, 2025 Read Full Article

Sunlight to Everything

(Resnick Sustainability Institute)  Sunlight is an inexhaustible resource. Harnessing its power could drive a circular economy to generate energy, reduce carbon emissions, reduce materials waste, and eventually to generate the negative carbon emissions needed to bring our warming planet back into balance. Through

August 04, 2025 Read Full Article

National City Pledged to Reduce Pollution. Now It’s Considering a New Industrial Biofuel Depot

by Kori Suzuki (KPBS)  ... Twenty years ago, (Margarita) Garcia began working with the Environmental Health Coalition, a longtime environmental justice group based in National City. She and her neighbors pushed back against heavy industrial activities in the city. Their efforts won support

August 04, 2025 Read Full Article

Rallying for RNG

by Caitlin Scheresky (Biomass Magazine) In partnership with Guidehouse and Vanguard Renewables, the RNG Coalition presented its first RNG Media Day on June 18. Hosted by the RNG Coalition’s Senior Manager of Communications, Dylan Chase, the webinar kicked off with the

August 01, 2025 Read Full Article

Groups File New Lawsuit against CARB’s LCFS

(Food and Water Watch) California’s Low Carbon Fuel Standard Incentivizes Factory Farm Pollution Nationwide   --  Today (July 25, 2025), environmental justice and environmental groups filed a new lawsuit against Governor Newsom’s California Air Resources Board (CARB) over the state’s controversial amendments to the

August 01, 2025 Read Full Article

Carbon Ridge Deploys Shipping’s First Centrifugal Carbon Capture System in Partnership with Scorpio Tankers

(Carbon Ridge/Business Wire) The milestone marks the first deployment of a centrifuge-based carbon capture technology in shipping. Delivering the most efficient carbon capture solution for the shipping industry, Carbon Ridge also secures further funding. Carbon Ridge, a leading developer of onboard carbon

July 31, 2025 Read Full Article

CARB Approves Flexibility-Focused Amendments to Clean Truck Rules

(Advanced Clean Tech News) The California Air Resources Board (CARB) has approved a series of amendments to the state’s Advanced Clean Trucks (ACT) and Zero-Emission Powertrain (ZEP) Certification regulations, aimed at preserving emissions benefits while offering truck manufacturers additional flexibility to

July 31, 2025 Read Full Article

Denver Terminal Joins Avfuel’s Growing SAF Supply Chain

(Avfuel/Canadian Biomass) Strategic location improves SAF accessibility across the United States -- Avfuel Corporation, the leading independent supplier of aviation fuel and services, is expanding its sustainable aviation fuel (SAF) footprint with the addition of a new, strategic supply point in Denver,

July 30, 2025 Read Full Article

States and Corn Associations Join Court Battle to Protect Liquid-Fuel Vehicles

by Chad Smith, Steve White (KRVN)  Nebraska is jumping into a national legal fight — this time to defend gas-powered vehicles and protect corn growers. Attorney General Mike Hilgers is leading a coalition backing a Trump-era rule that blocks states like California

July 30, 2025 Read Full Article

Opinion: Environmental Justice at Risk in National City from Biofuel Project

by by Jose Franco Garcia and Claire Groebner ( Environmental Health Coalition/Olivewood Gardens and Learning Center/Times of San Diego)  Last month the National City Planning Commission postponed its vote on USD Group’s controversial proposed biofuel transfer station at the request of the California Coastal Commission. Operating 24/7, this

July 28, 2025 Read Full Article

Greenhouse Gas Accounting Procedures May Overlook Bio-derived Aviation Fuel

(University of Illinois at Urbana-Champaign/Phys.Org)  Low carbon fuel policies are intended to reduce greenhouse gas (GHG) emissions from transportation. However, rigid carbon intensity (CI) accounting procedures in current policies may limit CI responsiveness across candidate sites and facilities. Work published in the journal ACS Sustainable

July 23, 2025 Read Full Article

US Forest Service Funds Pellet, Biochar, Bioenergy Projects

by Erin Krueger (Biomass Magazine)  U.S. Secretary of Agriculture Brooke Rollins on July 17 announced the U.S. Forest Service is awarding $80 million in Wood Innovation Grants to spur wood products manufacturing, expand active forest management, and accelerate energy innovation.  “The United

July 23, 2025 Read Full Article

$9.8 Million Secured to Develop California Bioeconomy Innovation Campus in North San Joaquin Valley

(BEAM Circular)  BEAM Circular announced today a major milestone for California's clean technology and biomanufacturing future with $9.8 million in new funding secured for the California Bioeconomy Innovation Campus—a state-of-the-art facility designed to scale breakthrough technologies that convert agricultural byproducts, food

July 22, 2025 Read Full Article

The Digest’s 2025 Multi-Slide Guide to SAF

by Jim Lane (Biofuels Digest) Global planned capacity for Renewable Diesel (RD), Sustainable Aviation Fuel (SAF), and Dimethyl Ether (DME) reached 23.699 billion units by June 2024, a 3% increase. Key drivers include RFS RVOs and Net Zero targets. A significant

July 21, 2025 Read Full Article

Listening Sessions on California's Clean Air Act Waivers --- July 21 (Fresno, CA); July 23 (Sacramento); July 31 (Long Beach); July 29 (Statewide) and ONLINE

 State agencies will hold a series of public sessions to inform additional actions to advance adoption of zero-emission cars, trucks and buses in California. This effort follows an executive order by Governor Gavin Newsom in response to illegal federal actions

July 21, 2025 Read Full Article

The Digest’s 2025 Multi-Slide Guide to Feedstocks and Advanced Agriculture

by Jim Lane (Biofuels Digest) Demand for Sustainable, Affordable, Reliable, Available (SARA) feedstock is sky-high, especially for SAF, but it’s tough to find. Competition and pushback exist for conventional crops, necessitating more residues, like forest waste. Positively, new technologies for waste-to-fuels

July 18, 2025 Read Full Article

Green 
Hydrogen’s 
Double Bind: Is It about Global Breakthroughs or Market Breakdowns?

by Jim Lane (Biofuels Digest) Green hydrogen stands at a crossroads—hailed as a linchpin of the low-carbon future, yet caught in a double bind between stunning technical progress and the stubborn realities of implementation. Shanghai Electric just delivered its first barrels

July 18, 2025 Read Full Article

Pearson Fuels Launches Second Annual E85 Day with $1.85 Fuel August 5-6, 2025

(Pearson Fuels) Big savings are coming to flex fuel vehicle drivers. In celebration of the second annual national E85 Day, Pearson Fuels is dropping the price of E85 to $1.85 per gallon at over 230 participating locations across California.  From 8:30 a.m.

July 18, 2025 Read Full Article

The Digest’s 2025 Multi-Slide Guide to Renewable Chemicals & Materials

by Jim Lane (Biofuels Digest) Consumer demand for biobased materials is strong, and innovation is rampant with first commercial products becoming more common. Chemicals and materials offer higher margins suitable for early-stage companies. However, the sector faces significant headwinds, including a

July 18, 2025 Read Full Article

Seabound Launches World-First Onboard Marine Carbon Capture Project with Hartmann, InterMaritime, and Heidelberg Materials

(Seabound/PR Newswire) Captured carbon on cement-carrying ship to serve as limestone input at Heidelberg Materials pioneering cement plant in Brevik, Norway  --  Seabound, a UK-based leader in marine carbon capture, has launched a first-of-its-kind onboard carbon capture project in partnership with Hartmann

July 17, 2025 Read Full Article

The Paramount Refinery: If You’re the New Lucky Owner, How Will You Play It?

by Jim Lane (Biofuels Digest) ... In 2018, World Energy bought the old Delek refinery outright, proudly declaring it a wholly-owned renewable showcase. Then Air Products quietly financed, built, or assumed control of critical infrastructure—new hydrogen units, expanded renewable fuels plants—until

July 11, 2025 Read Full Article

Renewable Fuel Credit Market Trends and Regulatory Insights

(EcoEngineers) In the dynamic landscape of renewable energy, understanding the intricacies of market pricing and regulatory impacts is crucial for stakeholders. EcoEngineers' “California Low Carbon Fuel Standard (CA-LCFS) and Renewable Fuel Standard (RFS) Credit Pricing Analysis” report provides valuable insights into

July 07, 2025 Read Full Article

Unlocking the Full Potential of SAF Markets

by Kristine Klavers (EcoEngineers/Biobased Diesel Daily) Rigorous LCA and QAP participation is crucial for ensuring SAF market access, maximizing regulatory incentives and establishing confidence in a competitive global environment. -- Sustainable aviation fuel (SAF) has emerged as the cornerstone of aviation’s decarbonization strategy.

July 07, 2025 Read Full Article

The Digest’s 2025 Multi-Slide Guide to OPAL Fuels

by Jim Lane (Biofuels Digest) OPAL Fuels reported a 32% higher Adjusted EBITDA and 38% RNG production growth in Q1 2025 compared to Q1 2024. The company is delivering one of North America’s largest and most profitable integrated RNG platforms. Key

July 01, 2025 Read Full Article

California Bill Aims to Boost Biomass

by Erin Voegele (Biomass Magazine) The California State Assembly’s Committee on Appropriations on June 24 voted 13 to zero to advance SB 88, a bill that aims to integrate agricultural and forestry biomass into the state’s climate policies by promoting the

July 01, 2025 Read Full Article

Back to the Future with Circular Agricultural Systems and Practices

by  Lois Wright Morton and Ernie Shea (Solutions from the Land)  Since our inception two decades ago, Solutions from the Land has been helping farmers adopt systems and practices that enable them to sustainably intensify production, improve the resilience of their operations

July 01, 2025 Read Full Article

Growth Energy Commends California Governor, Legislature for Including E15 Funding in Final Budget

(Growth Energy)  Growth Energy, the nation’s largest biofuel trade association, welcomed the California state legislature’s approval and California Governor Gavin Newsom’s signing of a budget that included funding for the state’s approval of E15, a cleaner-burning, more affordable fuel blend made with 15% bioethanol

June 30, 2025 Read Full Article

How Chris Wright Is Remaking the National Labs

by Brian Dabbs, Christa Marshall  (E&E News Energywire) The DOE secretary’s proposed budget would slash research programs and boost efforts “to reindustrialize America, to win the race on AI, and to stop the huge upward pressure on electricity prices.” ... The Trump administration’s fiscal

June 30, 2025 Read Full Article

CARB Announces Latest LCFS Updates Will Be Implemented Next Month

(California Air Resources Board)  Rule to save Californians billions and spur billions in clean energy investment -- What you need to know:The California Air Resources Board (CARB) today (June 27, 2025) announced that the updated Low Carbon Fuel Standard (LCFS) regulation will take effect beginning in July. The LCFS benefits public

June 30, 2025 Read Full Article

California Repeals Diesel Locomotive Phase-out Rule

by Alex Nieves (Politico Pro)   The California Air Resources Board announced plans to revoke the rule in January.  --  California air regulators repealed a state rule Thursday that would have mandated rail operators phase out the diesel locomotives that traverse the

June 27, 2025 Read Full Article

14th Annual OPIS LCFS & Carbon Markets Workshop --- January 13-15, 2025 --- San Diego, CA

Join us for the 14th Annual OPIS LCFS & Carbon Workshop, where thought leaders, industry pioneers, and policymakers converge to explore the ever-evolving landscape of carbon markets, clean fuel standards, and sustainable energy solutions. This industry leading 2.5-day workshop delivers a dynamic

June 25, 2025 Read Full Article

Democrats Are Taking Aim at One of California’s Signature Climate Policies

 by Alex Nieves, Debra Kahn, Camille von Kaenel (Politico Pro Climatewire) State lawmakers are targeting California's climate and pollution regulations in the name of gas prices. -- President Donald Trump is threatening California's marquee carbon-trading program. But it's in-state Democrats who are

June 25, 2025 Read Full Article

Supreme Court Green-Lights Suit against California Waiver Authority

by Niina H. Farah, Lesley Clark (Politico Pro Greenwire)  The justices declined to set a new broader rule for when challengers can bring a case to court. --  The Supreme Court opened the door Friday for fuel producers to challenge California vehicle

June 20, 2025 Read Full Article

Bill Aims to Create Tax Credit to Support Biomass Carbon Removal and Storage

by Erin Voegele (Biomass Magazine) Sens. Sheldon Whitehouse, D-R.I., and Adam Schiff, D-Calif., on May 21 introduced legislation to create a tax credit incentivizing biomass carbon removal and storage (BiCRS) technologies, including biochar production.  The bill, S. 1842, known as the Wildfire

June 19, 2025 Read Full Article

Renewable Fuels Get a Boost and California Policies Get a Reset

by Allen Schaeffer (Engine Technology Forum)  ... Last week, two major policy developments are resetting the debate about the future of vehicles and fuels. First, after several years of lackluster federal policy support for renewable fuels – even below what was actually

June 18, 2025 Read Full Article

Neste Extends Sustainable Aviation Fuel (SAF) Supply to Ontario International Airport through Deal with Amazon Air

(Neste)  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 San Francisco International Airport and Ontario International Airport in California, through to the

June 18, 2025 Read Full Article

The United States Should Not Turn Food into Aviation Fuel

by Dan Lashof and Audrey Denvir (World Resources Institute) Emissions from domestic aviation are responsible for 3 percent of annual US greenhouse gas output and are expected to increase by 2–3 percent per year through midcentury unless the course is corrected. In

June 17, 2025 Read Full Article

Incat Crowther to Design Renewable Diesel Ferry for Los Angeles Catalina Express

(Incat Crowther)   Global digital shipbuilder Incat Crowther has been commissioned by Los Angeles operator Catalina Express to design a new low-emission, renewable diesel-powered passenger ferry. The new ferry will form part of the Port of Los Angeles’ $US31 million Los

June 13, 2025 Read Full Article

The Digest’s 2025 Multi-Slide Guide to Sugar Valley Energy

by Jim Lane (Biofuels Digest)  David Rubenstein, CEO of Sugar Valley Energy (CE+P), detailed their project producing 76 million gallons/year of 11 CI Score fuel ethanol from sugarcane. This converts to 60+ million gallons of SAF and 3+ million gallons of

June 12, 2025 Read Full Article

Trump Blocks California E.V. Rules in Latest Move to Rein In the State

by Laurel Rosenhall and Lisa Friedman (New York Times)  California leaders said the state intends to challenge the move in court, and to find new ways to move drivers toward electric vehicles. -- President Trump signed joint resolutions of Congress on Thursday

June 12, 2025 Read Full Article

California Looks to Expedite Sustainable Aviation Fuel Projects

by Brad Hooker (Agri-Pulse) A bill that would streamline the approval process for sustainable aviation fuel projects in California is advancing through the Legislature, drawing both strong industry support and environmental justice opposition.  Related articles Bill Title: California Environmental Quality Act: expedited judicial

June 12, 2025 Read Full Article

Electric Cars May Be Dirtier Than Hybrids, Warns Toyota Boss

by Aariz Rizvi (MotorBeam) Toyota promotes hybrids as cleaner than EVs in fossil-fuel-dependent regions -- Toyota Chairman Akio Toyoda has reignited the debate over the environmental impact of electric vehicles, arguing that hybrids may still be the more effective choice for reducing

June 11, 2025 Read Full Article

Trump to Revoke California Vehicle Emission Rules on Thursday

by Alex Nieves (Politico) President Donald Trump plans to sign a trio of resolutions Thursday to revoke California’s nation-leading vehicle emissions standards. Sen. Shelley Moore Capito (R-W.Va.), author of a resolution to nix the state’s electric vehicle sales mandate via the Congressional Review Act,

June 11, 2025 Read Full Article
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fuel Bolivia bolt-on Bonaire bonds book-and-claim border tax Borneo Bosnia and Herzegovina Botswana BQ-9000 Brachiaria bracken brackish water brash Brassica Brazil breadfruit/ulu breweries brine British Columbia broker brown grease brownfields Brunei Btu's BTX (Benzene Toluene Xylene) Bu12.5 Bu16 Budget building block chemicals Bulgaria bunker bunker oil Bureau of Land Management (BLM) Burkina Faso Burma Burundi buses Business and Industry Program (B&I) business law business resources Business/General Aviation butadiene butandeiol (bio-BDO) Butane butanediol butanol emissions butanol/biobutanol butyl acetate butylene butyric acid by c C1 C2 C21 C3 sugar C4 grasses C5 sugar C6 sugar Cabo Verde cactus cactus pear cagaita calibration California California Air Resources Board (CARB) Calophyllum hawthorn Cambodia Camelina camels Cameroon Canad Canada Canary Islands canary reed grass canarygrass candle nut cannabis canola straw Canola/Rapeseed cap-and-invest cap-and-trade capybara capybras 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Plan (CPP) Clean Trucks Plan Clean Water Act climate change Climate Change Adaptation climate change effects climate change mitigation climate legislation climate smart/modern/conservation agriculture closed-loop system Clostridium thermocellum cloud point clover cmelina CNG Conversion kit co co-generation co-location Co-op Extension co-operative co-processing co-products CO2 Electrolysis CO2 neutral fuels CO2Removal Certificates (CORCs) coal Coal and Biomass to Liquid (CBTL) Coast Guard coastal habitat conservation coastal hay cobalt cock's foot coco coco methyl ester (CME) cocoa cocoa husks Coconut coffee coffee cherries coffee grounds coffee pulp cold flow cold-tolerance college/university Colombia Colorado combined heat and power (CHP) Comment Request commercial flights commercialization commissioning commo Commodity Credit Corporation (CCC) Commodity Futures Trading Commission (CFTC) commodity trading common reed Community activity community college Community 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directed evolution dispense distillates distillation distilled biodiesel distilled palm methyl ester (DPME) distilleries distributed/centralized distribution distribution capacity distribution waiver diversification divestment DME/rDME (dimethyl ether)/renewable DME DMF (2.5-dimethylfuran) Dominican Republic double cropping drawdown Drones/Unmanned Aerial Vehicles (UAV) drop-in biofuels/hydrocarbons drought drought tolerant drought-resistant dry ice dual cropping dual-fuel/flex fuel ships Dubai duckweed e e-diesel e-LNG (synthetic/electro Liquified Natural Gas) e-methanol e-NG (synthetic natural gas) E. coli E0 E0 price E1 E10 E10 certification fuel E10 price E100 E100 conversion kit E10M90 ethanol/methanol E11 E12 E13 E15 E15 price E15 pumps E2 E20 E20 price E20 pumps E22 E25 E25 pumps E27 E3 E30 E30 capable E30 certification fuel E30 optimized E30 price E30 pumps E35 E4 E40 E40 conversion kit E40 pumps E5 E5 price E50 E55 E6 E7 E70 diesel E75 E78 E8 E80 E85 E85 conversion kit E85 optimized engines E85 price E85 pumps E90 E92 E95 E97 E98 earthquakes East Africa Eastern Europe economic development Economic Development Administration economic modeling economic policy economics Ecosystems Services Ecuador ED7 (7% ethanol 93% diesel) ED95 education Education Series 3030 educational business private educational tour EERE efficiency egg shell Egypt El Salvador Electric aircraft Electric Car/Electric Vehicle (EV) electric car/Electric Vehicle (EV) Prices electric grid electricity electricity price electricity/power generation electricity/power transmission electrocatalysis electrochemical electrochemical cell electrofuels (e-fuels) electrofuels (e-fuels) prices electrolysis electrolytic cation exchange electromethanogenesis (ME) electrons Elephant grass/Napier grass elephants embargo eminent domain emissions emissions standards EN 15751 EN 15940 EN 16709 EN 228 EN 590 EN228 (standard pump gasoline) end user end-of-life Endangered Species Act (ESA) Energy Bill energy cane energy consumption energy crops energy density energy dominance energy grasses energy independence Energy Independence and Security Act of 2007 (EISA) Energy Information Administration (US EIA) energy law energy policy energy prices energy reserves Energy Return on Energy Invested (EROEI or EROI) energy security Energy Security Trust energy storage enforcement engine Engine Development engine problems Engine/Fuel Co-optimization engineering England enhanced oil recovery (EOR) entrepreneur environment environmental attributes environmental impact study (EIS) environmental justice/socially inclusive environmental policy Environmental Quality Incentive Program (EQIP) Environmentalists Enzymatic enzymatic conversion enzymatic depolymerization enzymatic hydrolysis enzyme production enzyme recycling Enzyme solicitation enzymes EPA (Environmental Protection Agency) EPACT (Energy Policy Act) Equatorial Guinea equipment eRINs/electric pathway Eritrea erosion control EROWI (Energy Return on Water Invested) ESG (Environmental Social Governance) esterification Estonia Eswatini/Swaziland ETBE (ethyl tert-butyl ether) etha ethane ethanol ethanol benefits ethanol blend wall ethanol blended diesel ED ethanol blends/ethanol flex fuels ethanol emissions ethanol ether diesel fuel ethanol fire ethanol fuel cells ethanol hybrid ethanol pipeline ethanol prices ethanol production ethanol pumps ethanol tax ethanol terminal ethanol to gas ethanol tolerance ethanol-fueled aircraft Ethanol-to-Gasoline (ETG) ethanol/bioethanol ethanol/diesel ethanol/methanol synthesis ethanol2G Ethiopia Ethiopian mustard ethyl levulinate (EL) ethylbenzene ethylene ets eucalyptus Euglena European Emissions Trading System (ETS) European Union (EU) eutrophication executive order executive order--state Extended Range Electric Vehicle (EREV) externalities extremophiles f F Factor F-24 F-34 F-76 (Marine Diesel) F-T FAEE FAEE (fatty acid ethyl esters) Fair trade False Claims Act FAME (Fatty Acid Methyl Ester) 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Fixed Base Operator (FBO) flameleaf sumac flavors flax fleet turnover Fleets fleshings flex-fuel vehicles (FFV) flight tests Flightpath flixweed/tansy/herb-Sophia flood-prone soil Florida flue gas FOG (Fats/Oils/Grease) follow-the-crop food Food and Agriculture Organisation (FAO) Food and Drug Administration (FDA) food and fuel food policy food prices food processing waste food safety food security food vs biomaterials/bioplastics food vs fuel food waste for forage forage sorghum forecasts foreign oil Foreign Policy forest Forest Biomass for Energy forest biotechnology forest residue/waste Forest resources Forest Service forestry forklifts Formate formic acid fossil carbon fossil fuel Frace fracking fractionation fragrance France franchise fraud free fatty acids (FFA) Freedom of Information Act (FOIA) freight/cargo French French Guiana fructose fruit FT-SKA fuel fuel additives fuel cell electric vehicle (FCEV) fuel cells fuel economy fuel efficiency fuel injection fuel mixtures fuel 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glycerin glycerin standards glycerol goats gorse Governance practices) Government Accountability Office (GAO) government investment government resources government subsidies grain sorghum/milo grain speculators grains GRAND-AM grants grants-local grants-state grapefruit grapes graphene graphite GRAS (generally regarded as safe) Grasses grasshoppers grease Great Green Fleet Great Lakes Greece green bonds green chemistry Green Deal EU green economy green house facility Green Jobs Green New Deal Green Racing Green Recovery green/black economy Greenland GREET Greenhouse Gases Regulated Emissions and Energy Use in Transportation Model Grenada gribble growers gua beans Guam guar Guatemala Guava Seed guayule Guerbet reaction Guinea Guinea Bissau Gulf states gulmohar Gumweed (grindelia squarosa) Guyana GWP gypsum h hairy vetch Haiti Halophytes harvest site processing harvesting Hawai'i hay hazardous waste hazelnut HBIIP Higher Blends Infrastructure Incentive Program HDCJ HDO-SAK (hydro 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