R & D Focus

Back TO HOME

The Digest’s 2025 Multi-Slide Guide to Combined Biogas and Hydrochar Production from Organic Waste

by Jim Lane (Biofuels Digest) The National Research Council Canada innovates in clean energy, converting wet organic wastes via combined bio and thermochemical processes. A key approach integrates Hydrothermal Carbonization (HTC) with Anaerobic Digestion (AD), bypassing energy-intensive drying. Case studies show this enhances biogas

Read Full Article

Nanocatalysts Enable Conversion of Waste-Derived Biocrude into Sustainable Jet Fuel Precursors

( University of Illinois at Urbana-Champaign/Phys.Org) Wet wastes, including food waste and biomass, are promising candidates for sustainable aviation fuel (SAF) production due to their triglyceride content, which can be converted into biocrude via hydrothermal liquefaction (HTL). ... SAF precursors must meet criteria derived

Read Full Article

Canadian Indigenous-Led $151.8M Biorefinery Set for 2028 Commissioning

by Meghan Sapp (Biofuels Digest) In Canada, Wanagekong-Biiwega’iganan Clean Energy Corporation (WBCEC) is leveraging a unique Indigenous-led and industry-supported consortium to develop cutting-edge biomass-to-renewable fuels facilities across Northern Ontario. The ten communities who jointly own 80% of WBCEC include the First Nations

Read Full Article

The Digest’s Multi-Slide Guide to Multi-Phase Flow Studies of SAFs

by Jim Lane (Biofuels Digest)  This $550k (exp) + $175k (sim) FY24 project, running until 2027, focuses on X-ray diagnostics and high-fidelity CFD for SAF internal flow and atomization. Critical insights into as-built nozzle geometry (25 µm foreign object, micron-scale helical

Read Full Article

The Carbon Black Caper: Ecolomondo’s Tire-to-Treasure Story

by Jim Lane (Biofuels Digest) ...  It’s pyrolysis: Ecolomondo’s Thermal Decomposition Process, a precise sequence of heat, pressure, and rotation that breaks down a tire into its elemental valuables — recovered carbon black, oil, steel, and syngas. ... Pyrolysis is often described as

Read Full Article

A Field of Biobased Dreams Rises in Iowa

by Michael McCoy (Chemical & Engineering News)  Does a new butanediol plant that runs on corn represent a shift in how chemicals are made?  Cargill and Helm have opened a multimillion-dollar biobased chemical plant in Iowa. The facility is the biggest in many

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

Read Full Article

Aurora Expeditions Successfully Trials Biofuel

by Helen Hutcheon (SeaTrade Cruise News) Using HVO resulted in an estimated 90% reduction in fuel-related greenhouse gas emissions compared with conventional marine fuel. -- Australia’s small ship company Aurora Expeditions completed its first biofuel trial, marking a significant milestone in its commitment to reducing

Read Full Article

Camelina's Genetic Blueprint: Unraveling Subgenome Dominance and Population Structure

(Chinese Academy of Sciences/Newswise)   Camelina sativa, also known as false-flax, is gaining attention as a biofuel crop due to its potential for aviation fuel production and minimal agricultural input requirements. However, the genetic foundation of this species has been underexplored. Despite

Read Full Article

Aiming to Expand the Use of SAF, We Have Begun Discussions with Malaysia's FATHOPES ENERGY to Jointly Develop a Waste Cooking Oil Collection Support Application.

(NTT DATA Corporation (Google Translation)) NTT DATA Corporation (NTT DATA) and FATHOPES ENERGY HOLDING PTE LTD (FATHOPES ENERGY), a Malaysian company that operates a waste cooking oil collection business, are collaborating on the joint development of a waste cooking oil collection support application

Read Full Article

The Digest’s Multi-Slide Guide to SAF Combustion and Contrail Formation Research

by Jim Lane (Biofuels Digest) This DOE-funded project, 60% complete with $450k in FY24 funding, investigates Sustainable Aviation Fuel (SAF) combustion and contrail formation, particularly linking soot to ice nucleation. Research shows aromatics produce 4-8 times more soot, with cyclo-alkane blends

Read Full Article

Hyundai Heavy Industries Receives World's First Ammonia-Propelled Ship Technology Certification

(HD Hyundai (Google Translation)) ▶ Ammonia wastewater treatment device, hazardous zone designation system… Obtained ABS basic certification ▶ Preemptive response in line with international regulations, leading the development of ammonia fuel safety and environmental technology ▶ Laying the foundation for commercialization of ammonia-powered

Read Full Article

EnSoil Algae’s Big Fertilizer Play: Aquaman’s Tale

by Jim Lane (Biofuels Digest) ... Most “biostimulants” in agriculture are extracts or powders, shadows of what they once were. EnSoil Algae is alive. That’s the secret. A living monoculture of Chlorella vulgaris, bottled and ready for your field. Alive means it doesn’t

Read Full Article

CapCO₂ Solutions Is Now Raising Capital through Honeycomb Credit

(CapCO2 Solutions)  We are thrilled to announce that CapCO₂ Solutions is now raising capital through Honeycomb Credit, a trusted community investment platform that empowers everyday investors to back businesses like ours. Through Honeycomb, we can grow with the support of our

Read Full Article

Metsä Group Launches Carbon Capture Pilot at Rauma Mill, Eyes Large-Scale Demo Plant

by Andrew Snook (Canadian Biomass) Metsä Group, a leading Finnish forest industry group whose operations span pulp, paperboard, tissue, and wood products, has started operating a carbon capture pilot plant at its Rauma mill, in cooperation with technology company Andritz, which

Read Full Article

The Digest’s Multi-Slide Guide to Renewable Methanol-Fueled Engines for Marine and Off-Road Applications

by Jim Lane (Biofuels Digest) A four-year CRADA (FY23-26) with $2.0M DOE and $2.04M Caterpillar in-kind funding, this project is 35% complete, focusing on methanol as a promising decarbonization fuel for hard-to-electrify applications. Three combustion strategies are investigated, including port fuel

Read Full Article

MAHLE Is Set for the Future: Production-Ready Innovations for Sustainable Mobility

(MAHLE) At IAA Mobility, MAHLE is presenting innovations for electrification and further sustainable powertrain solutions; New range extender system and thermal management module extend the range of electric vehicles and relieve customers’ range anxiety; MAHLE supplies components for efficient ethanol engines which help

Read Full Article

Deep Learning Revolutionizes Biodiesel Production

by Noopur Jain (AZO CleanTech) In a recent article published in Green Energy and Intelligent Transportation, researchers emphasize the integration of advanced computational techniques—specifically deep learning and artificial neural networks (ANNs)—to accelerate biodiesel research. By harnessing the predictive capabilities of deep learning, scientists

Read Full Article

Clean Refineries Inc. Subsidiary GFO Partners with Eden Carbon Solutions to Transform CO2 Emissions into Sustainable Aviation Fuel

(Clean Refineries) Revolutionary Technology Integration Creates First-of-Its-Kind Carbon-Negative Refinery System Across North America --  Green Fuels Operating (GFO), a subsidiary of Clean Refineries Inc., and Eden Carbon Solutions Pty Ltd announced today (August 3, 2025) a groundbreaking partnership that will transform how

Read Full Article

Greenlyte x Eurowings | Strategic Partnershipa: Production of Next-Generation Sustainable Aviation Fuel at Düsseldorf Airport

(Greenlyte) Technological innovation in North Rhine-Westphalia: atmospheric CO₂ and green hydrogen will become PtL fuel; Projected production capacity of around 150 tonnes of sustainable aviation fuel per year; Market leader Eurowings plans exclusive purchase; Greenlyte intends to complete SAF real-world laboratory at Düsseldorf Airport

Read Full Article

Greenlyte x MB Energy | Strategic Offtake Agreement

(Greenlyte) Greenlyte Carbon Technologies GmbH and MB Energy Holding GmbH & Co. KG have signed a strategic landmark agreement covering the offtake of e-methanol from Greenlyte’s LiquidSolar™ facility in Marl as well as advanced offtake intentions for future projects. Just days after officially

Read Full Article

Clean Planet Technologies Unveils UK’s First Plastics-to-SAF Technology at SAF Global Summit 2025

(Clean Planet Group) Dr  Andrew Odjo, CEO of Clean Planet Technologies (CPTech), and CTO of Clean Planet Energy,  part of the Clean Planet Group, today unveiled the UK’s first Plastics-to-Sustainable Aviation Fuel (P2SAF) technology during a keynote speech at the prestigious

Read Full Article

Scientists Use AI to Predict Protein Structure and Function

by Sophia Ramirez (Brookhaven National Laboratory)  Researchers developed an artificial intelligence workflow that could help them grow biofuel crops on infertile soil and protect the plants from infectious diseases  --  Using data from known protein structures and sequences, scientists developed an artificial

Read Full Article

The Digest’s Multi-Slide Guide to Predictive CFD Tools for Low-Carbon Fueled Off-Road IC Engines

by Jim Lane (Biofuels Digest) This project, 15% complete as of March 2024, is developing predictive CFD tools for hydrogen and methanol-fueled off-road engines. With $600k DOE funding and $450k industry cost-share in FY24, it aims to address limited understanding of

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

Read Full Article

Delta Partners with Shell and the Port of Portland for first commercial-scale SAF uplift at Portland International Airport

(Delta Airlines) Delta Air Lines, in collaboration with Shell and Portland International Airport (PDX), has taken delivery of Sustainable Aviation Fuel (SAF) into the PDX fuel system, marking the first commercial-scale SAF uplift at PDX. This achievement not only expands Delta’s

Read Full Article

The Digest’s 2025 Multi-Slide Guide to Implementing Low Lifecycle Carbon Fuels on Locomotives

by Jim Lane (Biofuels Digest)  This CRADA project with Wabtec and ORNL focuses on implementing low lifecycle carbon fuels, particularly hydrogen, in locomotive engines. A new research facility at ORNL’s NTRC is being established, featuring a Wabtec single-cylinder engine and extensive

Read Full Article

Everything You’ve Wanted to Know about Coprocessing (But Were Afraid to Ask)

by Ignacio Costa (Topsoe/SAF Magazine)  ...  Coprocessing refers to the simultaneous processing of renewable and fossil feedstocks within existing refinery units, such as hydrotreaters or hydrocrackers. In this approach, renewable materials including vegetable oils, animal fats or used cooking oils are blended

Read Full Article

An Alternative Pathway to Sustainable Aviation Fuel

by Alexei Beltyukov and Stephen Sims (Universal Fuel Technologies/SAF Magazine) ... FT processes remain more expensive than HEFA, primarily due to higher capital costs per unit of production capacity and more complex production processes.  ... FT plants making SAF will produce up to 20%

Read Full Article

Sky’s the Limit: The 2025 Sustainable Fuels Summit Tackled Industry-Wide Questions on Policy, Feedstock Diversification and the Road Ahead.

by Caitlin Scheresky (SAF Magazine)  On June 9-11, industry experts in sustainable aviation fuel (SAF), renewable diesel and biodiesel convened in Omaha, Nebraska, for the 2025 Sustainable Fuels Summit.  SFS’s nine breakout panels across the three-day conference explored various angles within the

Read Full Article

Readying the Runway: How Do You Build an Industry from the Ground up?

by Katie Schroeder (SAF Magazine) A coalition in Minnesota is building the framework necessary to make the state a leader in the SAF industry across the board, developing logistics and supply chains, leveraging every possible feedstock and securing private and public support for

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,

Read Full Article

“Green” Asphalt as a Driver of Innovation

(PORR) PORR has developed a CO2-storing cycle path in Burgenland. Optimized mixing processes are a key component of PORR's new ESG strategy. They contribute to CO2 reduction in construction projects by using recycled materials and lowering production temperatures. It recently caused

Read Full Article

Axens Kicks-off First Worldwide Full-SAF Unit in Asia

(Axens) First of its kind 100% SAF unit based on Axens’ Vegan® technology now operational in Asia -- Axens has successfully started up 100% Sustainable Aviation Fuel (SAF) unit at site in Asia. The facility has the capacity to entirely convert 300

Read Full Article

Major Changes to SBIR Program Debated as Reauthorization Deadline Nears

by Jason Miller (WTOP Federal News Network) The Small Business Innovation Research program expires on Sept. 30 and there is little agreement on what the future of the program will look like. -- The reauthorization of the Small Business Innovation Research program

Read Full Article

The Digest’s 2025 Multi-Slide Guide to Hydrogen Combustion for Locomotive Engines via CFD

by Jim Lane (Biofuels Digest) This project develops and validates advanced CFD tools for hydrogen combustion in large-bore locomotive engines, aiming for up to 100% H2 operation. Simulations evaluated hydrogen substitution rates, diesel injection parameters, and compression ratios on combustion performance.

Read Full Article

The Case of the Vanishing Boiler: A Holmes & Watson Inquiry into Rock Energy Storage

by Jim Lane (Biofuels Digest) ... “Inert. Non-flammable. Abundant. Heated to twelve hundred degrees by resistive coils, or by scavenging waste heat from processes already in motion. They hold fire for days, losing less than a tenth of a percent per

Read Full Article

Emvolon and Freepoint Commodities Announce Term Sheet for Strategic Collaboration for Renewable Methanol Production and Marketing

(Emvolon/Business Wire)  Emvolon, Inc. (Emvolon), a Massachusetts-based innovator in renewable fuel and chemical production technology, and Freepoint Commodities LLC (Freepoint), a leading global commodities merchant, today announced their intention to enter into a long-term strategic collaboration to accelerate the production

Read Full Article

​BTG Bioliquids and NanosTech Partner to Deliver End-to-End Advanced Biofuels Solution

(BTG Bioliquids/Business Wire) BTG Bioliquids BV (BTL), a Netherlands-based leader in fast pyrolysis technology, and NanosTech Technology & Innovations Ltd. (NanosTech), a Canada-based catalyst development and manufacturing company, have signed a Memorandum of Understanding (MOU) to deliver a fully integrated solution

Read Full Article

The Digest’s 2025 Multi-Slide Guide to Off-Road Decarbonized Fuel Transient Performance

by Jim Lane (Biofuels Digest) This project evaluates the transient performance of Hydrogen Internal Combustion Engines (H2-ICEs) for off-road vehicle decarbonization. Utilizing an Engine-in-Loop (EIL) facility, the team demonstrated closed-loop tractor duty cycles with a Navistar diesel engine, developing and validating

Read Full Article

The World's First Complete Commercial Ammonia Fueled Engine Has Been Accomplished

(Japan Engine Corporation)  Japan Engine Corporation (J-ENG) has completed its first full-scale ammonia-fueled engine, the 7UEC50LSJA-HPSCR (50cm diameter, seven cylinders, equipped with high-pressure SCR). This engine was developed under the New Energy and Industrial Technology Development Organization (NEDO)'s "Green Innovation Fund

Read Full Article

Höegh Autoliners Names Höegh Moonlight at the Port of Gothenburg

(Höegh Autoliners) Höegh Autoliners today celebrated the naming of its sixth Aurora-Class vessel in commercial operation at Sweden’s leading and largest port in the Nordic region. The vessel was sponsored by Mrs Jenny Westermark, Senior Vice President, GTO Production Logistics at

Read Full Article

Tsuneishi Shipbuilding's Chinese Base Launches Methanol Dual-Fuel 5,900 TEU Container Carrier

(Tsuneishi) Tsuneishi Shipbuilding Co., Ltd. (Head office: Fukuyama City, Hiroshima Prefecture; Representative: Representative Director, President and CEO: Yukio Okumura) launched TZS's first methanol dual-fuel 5,900 TEU container carrier at TSUNEISHI GROUP (ZHOUSHAN) SHIPBUILDING Inc. (hereinafter referred to as TZS), its shipbuilding

Read Full Article

China Classification Society Held a Seminar on Ventilation Effects of Methanol Fuel Spaces on Ships

(China Classification Society (Google Translation)) Driven by carbon reduction policies and regulations both domestically and internationally, methanol has garnered widespread industry attention due to its excellent adaptability to ships and significant emissions reductions. To ensure the safe use of methanol-fueled vessels,

Read Full Article

TOYO Selected for NEDO Project, Advancing SAF with Velocys’ FT Technology and TOYO’s Methanol Process

(Velocys) Toyo Engineering Corporation (President and CEO: Eiji Hosoi, TOYO) has been selected by the New Energy and Industrial Technology Development Organization (NEDO) for its initiative, “Development of Production Technologies for Sustainable Aviation Fuel (SAF), etc.”. TOYO’s proposal, “Feasibility Study on

Read Full Article

Land O’Lakes, Inc. and Local Ag Retailers Announce Participation in AgRogue Growth Partners to Find, Fund and Scale New Ag Technologies

(Land O'Lakes)  Harnessing the strengths of its cooperative system, Land O’Lakes, Inc. and a select group of ag retail partners will invest in the future of ag innovation -- Today, Land O’Lakes, Inc. unveiled its participation in AgRogue Growth Partners, a bold

Read Full Article

LanzaTech, Mibelle Group, and Fraunhofer IGB Achieve Technology Breakthrough with Production of Palm Oil Substitute

(LanzaTech)  Revolutionary technology has potential to expand feedstock for HEFA pathway for SAF, while eliminating palm oil dependency across industries --  LanzaTech Global, Inc. (NASDAQ: LNZA) (“LanzaTech” or the “Company”), a leader in carbon management solutions, is proud to announce an innovative

Read Full Article

Chemists Develop Molecule for Important Step toward Artificial Photosynthesis

(University of Basel) A research team from the University of Basel has developed a new molecule modeled on plant photosynthesis: under the influence of light, it stores two positive and two negative charges at the same time. The aim is to

Read Full Article

Semarnat Proposes Producing Jet Fuel from Sargassum

by Yeshua Ordaz (Milenio) The deputy director of the federal agency said it is possible to decarbonize airlines through the production of sustainable fuel.  With the increase in the arrival of sargassum on Mexican coasts, the Mexican government is considering the creation

Read Full Article

BBGI, in Collaboration with the Ministry of Agriculture and Advance Biocarbon, Is Moving Forward with the Development of Sustainable Aviation Fuel and Animal Feed from Microalgae.

(BBGI (Google translation))    On Tuesday, September 2, 2025, BBGI Public Company Limited, together with the Ministry of Agriculture and Cooperatives and Advanced Biocarbon Company Limited, signed a Memorandum of Understanding (MOU) to promote the cultivation of microalgae for the production

Read Full Article

The Digest’s 2025 Multi-Slide Guide to Slashing PGM in Catalytic Converters

by Jim Lane (Biofuels Digest) This “atoms-to-autos” project aims to reduce Platinum Group Metal (PGM) use in catalytic converters by 50%. It focuses on developing catalysts with single-atoms or small ensembles of palladium and rhodium, alongside engineered support materials for enhanced

Read Full Article

Corn Growers Fuel Ethanol Innovation in Ag Equipment

by Cindy Zimmerman (Energy.AgWired.com)  Support from the National Corn Growers Association (NCGA) and its state corn grower associations is allowing Clemson University and John Deere to move forward on Department of Energy (DOE) project that could increase the use of ethanol in agricultural

Read Full Article

Research Pioneers Making Renewable Hydrogen and Propane Fuel Gases from Glycerol

(Aston University) Aston University research has shown the way forward for making renewable hydrogen and propane fuel gases from glycerol. An organic compound, glycerol is produced mainly from fats and oils and is often used in health and beauty products. With crude glycerol

Read Full Article

Education Iowa State University, industry partners to elevate biobased product testing

(Iowa Capital Dispatch) Iowa State University is working with a U.S. Defense Department-backed organization to develop facilities that could make the university and its community a national destination for biobased product testing. BioMADE, a Manufacturing Innovation Institute focused on bioindustrial manufacturing and

Read Full Article

Catalytic Fast Pyrolysis of Lignocellulosic Biomass: Recent Advances and Comprehensive Overview

by Hassan El Bari, Casimir Kalibe Fanezoune, et al (Journal of Analytic and Applied Pyrolysis) • Bio-oil has a higher energy density and easier storage and transportation.  • Catalysts can allow lower activation energy and produce higher-grade fuels. • Zeolite-based catalysts deliver superior

Read Full Article

Effective Deep Eutectic Solvent Pretreatment in One-Pot Lignocellulose Biorefinery for Ethanol Production

(Industrial Crops and Products) • Development of a novel one-pot DES mediated pretreatment method that eliminates the need for a washing step. Investigation of enzyme kinetics to understand inhibition patterns at varying DES concentrations and biomass loading. Direct saccharification post-pretreatment minimizes uncompetitive inhibition,

Read Full Article

Thermogravimetric Analysis and Kinetic Modeling for Empty Fruit Bunch Date Palm Pyrolysis

by Casimir Kalibé Fanezouné, Asma Dhahak, Jorge Peixinho and Hassan El Bari (Bioresource Technology Reports) The Palm Empty Fruit Bunch was studied using TGA, DTG and shrinkage analysis. CR, Kissinger, KAS, and OFW models, were used to study the pyrolysis kinetic. The CR model gives Ea ranging from 60

Read Full Article

Study Unearths Rich Data for Better Bioenergy Crops

by Stephanie Seay (Oak Ridge National Laboratory) Scientists developed a new approach to study the molecular makeup of the plant soil environment, yielding data that can drive innovations for better energy and food crops. -- Scientists at the Department of Energy’s Oak

Read Full Article

Optimization Study Using Response Surface Methodology and Artificial Neural Networks on the Co-digestion of Food Waste and Poultry Slaughterhouse Waste, with Hydrochar as an Effective Enhancer

by Sanae Habchi and Hassan El Bari (Bioresource Technology Reports) • PSHW and FW were co-digested with hydrochar added to improve methane production. The optimal YCH4 was observed for 15 g/L of hydrochar added, with 232 % improvement. C/N ratio, hydrochar added, and HRT were the modeling parameters selected. ANN

Read Full Article

Deep Eutectic Solvents (DESs) in Lignocellulosic Biomass Pretreatment: Mechanisms and Process Optimization

Nida Arshad, Elizabeth Jayex Panakkal, Aiya Chantarasiri, Peerapong Pornwongthong, Hassan El Bari, Widya Fatriasari,  Prapakorn Tantayotai and Malinee Sriariyanun (Bioresource Technology Reports) A comprehensive overview of various DES formulations and their combinations is provided. The impact of reaction parameters on DES pretreatment efficiency is critically evaluated. The integration of intensification

Read Full Article

Enhancing Biogas Production from Vinasse through Optimizing Hydraulic Retention Time and Added Load Using the Response Surface Methodology

by Hassan El Bari and Sanae Habchi (Heliyon)  Vinasse, a byproduct of ethanol production from sugarcane, is a rich organic matter and poses environmental challenges due to its high pollutant content. Effective biomethane production from vinasse can mitigate its environmental impact by converting organic matter

Read Full Article

Microalgae: A Sustainable Solution for Wastewater and Biodiesel

(Bioengineer.org) In an era marked by increasing environmental challenges and the urgent need for sustainable energy sources, the cultivation of microalgae has emerged as a promising solution, particularly when integrated with the treatment of waste. Recent research led by a team

Read Full Article

AI-Generated Scientific Hypotheses Lag Human Ones When Put to the Test

byJeffrey Brainard (Science Magazine) Machines still face hurdles in identifying fresh research paths, study suggests  --  ... In a heartbeat, machines can now scour the ballooning research literature for gaps, signaling fruitful research avenues that scientists might otherwise miss. But how good are

Read Full Article

Bio Friends and Cheongmyeong Sign MOU to Build Korea's First Commercial-Scale Biogas-Based Methanol Production Plant

(Bio Friends) On August 22nd, Biofriends Inc. (CEO WonJun Cho), a clean fuel and renewable energy production company, and Cheongmyeong Co., Ltd. (CEO MinSu Na), a leading K-biogas company, signed a Memorandum of Understanding (MOU) to build Korea's first commercial-scale biogas-based

Read Full Article

Expander and Rocky Mountain Establish Wheatland Synfuels Inc. as a Platform dor Carseland Bio-Synfuels Complex

(Expander Energy/Newswire)  Expander Energy Inc. (“Expander”) and Rocky Mountain Clean Fuels Inc. (“Rocky Mountain”) are pleased to announce that a letter of intent has been signed to jointly form Wheatland Synfuels Inc. (“Wheatland”) and to acquire Rocky Mountain’s state-of-the-art Carseland Synthetic

Read Full Article

OCOchem and ADM Announce Production Partnership to Build Innovative New CO2 Conversion Facility at ADM Facility

(OCOchem/Business Wire) OCOchem, a rapidly scaling pioneer of CO2 electrolysis and conversion technologies, today (August 18, 2025) announced production partnership agreement with ADM (NYSE: ADM), a global leader in innovative solutions from nature, to build a groundbreaking field demonstration plant using

Read Full Article

Thin Biofilm Can Transform CO₂ into Renewable Energy

by Kathrine Torday Gulden (NIBIO)  NIBIO has contributed to developing a method for turning greenhouse gases like CO₂ or CO into biomethane – a renewable energy source. Using thin layers of microorganisms, so-called biofilms, greenhouse gases can be transformed into clean-burning fuel. Carbon-based

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

Read Full Article

SAF’s a Baldwin! Hello! We Clue You in on Why We’re Totally Following UFT’s Flexforming SAF Tech and Its Progress

by Jim Lane (Biofuels Digest) I read earlier today an assertion that SAF costs seven times as much as jet fuel, and it reminds me the world is still pretty clueless about SAF’s progress. As if the U.S. Navy’s $2.18-per-gallon order with AltAir

Read Full Article

Canola Acres Poised to Rebound as Demand for Biofuels Grows

by Candace Krebs (Farm Talk) Demand for renewable fuels is driving a resurgence of interest in winter canola, as indicated by the turnout at a recent Southern Plains regional meeting that attracted more than twice the growers as the same meeting

Read Full Article

Harnessing Feedstock Diversity for Sustainable Aviation Fuel Production

by Paul Ticehurst (Johnson Matthey/Energy Connects) Relying on a single feedstock for Sustainable Aviation Fuel (SAF) production is not a realistic option. The amount of SAF needed for the aviation sector to meet the growing number of mandates and targets globally

Read Full Article

Scientists Develop Coordinated Strategy to Boost Biofuel Production from Brown Algae

by Zhang Nannan (Chinese Academy of Sciences/TechXplore)  A team of researchers led by Prof. Li Weiming from the Institute of Applied Ecology of the Chinese Academy of Sciences has developed a novel "coordinated engineering" approach to enhance biofuel production from brown

Read Full Article

U.S. Senators Tina Smith, Todd Young Reintroduce Bipartisan Legislation to Help Farmers, Analyze Long-Term Soil Health

(Office of Senator Tina Smith (D-MN)) U.S. Senators Tina Smith (D-MN) and Todd Young (R-IN) reintroduced bipartisan legislation that will help bolster soil research and improve agricultural resilience and productivity in the Midwest and across the country. Experts estimate that American

Read Full Article

Mazda Turns to Biofuel in Carbon Neutrality Effort

(NHK World)  ... Mazda Motor has tied up with biofuel developer Euglena to blend in higher amounts of the eco-friendly alternative in regular diesel fuel. Their efforts enable up to a 51 percent mix of biofuel, with some companies reportedly using the

Read Full Article

GCMD Trials Show Promise of Tracers in Combating Marine Biofuel Fraud

(Globle Centre for Maritime Decarbonization) - Three tracer technologies were deployed in six supply chain trials under real-world commercial conditions, without disrupting operational practices or compromising fuel quality.  - Among the tracer candidates trialled, the organic tracer emerged as the most

Read Full Article

John Deere Announces B30 Biodiesel Compatibility across Engine Portfolio

by Rusty Halvorson (John Deere/KFGO)  John Deere today announced the approval of B30 biodiesel use across its entire portfolio of Tier 4 John Deere engines. This increases the previous approval of blends up to B20. The announcement will also be highlighted this

Read Full Article

Cummins and Chevron Make High-Powered CNG Engines a Reality

(Chevron) ... "Chevron and Cummins have collaborated on numerous projects to ensure that customers and fleets have access to alternative fuels such as renewable diesel, biodiesel, compressed natural gas and hydrogen,” said Brian Peterson, Chevron Renewable Fuels National Sales Manager. Mark Jamieson,

Read Full Article

Petrobras Advances in Contracting to Build the First BioQAV and Renewable Diesel Plant

(Petrobras (Google Translation))  A tender has been announced for the first package of contracts for the unit to be installed at RPBC (Cubatão, SP) -- Petrobras has initiated the contracting process to build the first plant dedicated to the production of BioQAV (or SBC,

Read Full Article

The Digest’s 2025 Multi-Slide Guide to Land Use for Bioenergy: Synergies and Trade-offs

by Jim Lane (Biofuels Digest) Bioenergy is crucial for GHG reduction but raises sustainability concerns, particularly with dedicated energy crops. Research identified 427 observations of synergies, trade-offs, or no effect, with context-specific factors like previous land use and feedstock influencing outcomes.

Read Full Article

DNV Korea’s Decarbonization Network Drives Low-GHG Fuel Initiatives

(DNV) At the end of 2023, Ulsan Port Authority, a major energy distribution hub and a pioneer of the energy transition in the region, joined DNV Korea’s Decarbonization Network. The benefits are mutual, with the network partners committed to sharing knowledge

Read Full Article

Change Phase II Small Business Programs from Grants to US Investments: It’s Needed to Get Innovations to Market

by Dr. Gordian* (Special to Advanced Biofuels USA) The recent action by the US government to take a $10 billion equity position in the chip manufacturer, Intel, offers an exciting way to push US Small Business to the forefront of

Read Full Article

Liquid Sun Launches eSAF Production Pilot – with ABB, Finnair, Fortum, and Finavia

(Finnair)  The pilot aims to establish a functioning ecosystem and value chain for synthetic fuel production in Finland. The EU’s sustainable aviation fuel (eSAF) blending mandate creates an opportunity for Finland to become a significant producer of synthetic fuels in the

Read Full Article

Agrivoltaics for Sugarcane

by Emiliano Bellini  (PV Magazine) Brazilian scientists have investigated the potential of agrivoltaics on sugarcane fields and have found this combination may provide benefits in terms of both agricultural and electricity yield. Their results showed that under certain conditions the sugarcane yield

Read Full Article

Scientists Repurpose Old Solar Panels to Convert CO₂ Exhaust Into Valuable Chemicals

(Yokohama National University/Phys.Org)  Centuries ago, alchemists worked furiously to convert the common metal lead to valuable gold. Today, chemists are repurposing discarded solar panels to create valuable organic compounds from carbon dioxide (CO2), a common greenhouse gas. Significantly reducing greenhouse gases in

Read Full Article

From 221B Baker Street: A Study in Hydrogen

by Jim Lane (Biofuels Digest) ... “Holmes,” I began, rustling a dispatch from Humble, Texas, “it appears the professionals are of two minds. Some declare hydrogen should be burned or blended directly in boilers, furnaces and stacks. Others swear we ought

Read Full Article

Open House and Project Launch Held at Minnesota Ethanol Plant Advancing Renewable Biofuels

(CapCo2) With nearly 100 people in attendance, CapCO2 Solutions, AgriEnergy Innovations, and Methylennium Energy hosted an open house and project launch in Luverne, Minnesota on August 20th. The facility will be using the ethanol “waste” CO2 on-site to produce green methanol

Read Full Article

From Trash to Treasure: Chevron REG Researches Biodiesel Advances

by GiGi Wood (Business Record) What began as a way for farmers to add value to their unused crops in the 1990s is now part of a multibillion-dollar company scaling up research at Iowa State University. In 1996, farmers at the West

Read Full Article

Analytical Note No. 2: Advanced Biomethane Production from Ligno-Cellulose Materials

(UABIO) We would like to present an important and voluminous document, which was developed by a number of UABIO experts. In this analytical note, you will find all the necessary information about the production of advanced biomethane from ligno-cellulose materials. The purpose of

Read Full Article

KOEL Unveils Ethanol and Isobutanol Genset Engines

(The Hindu Business Line)  The launch, timed around World Biofuel Day, underscores KOEL’s focus on clean power solutions and alignment with India’s energy diversification goals -- Kirloskar Oil Engines Limited (KOEL) has launched the world’s first ethanol and isobutanol-powered engine technology for genset applications, evaluated by the

Read Full Article

Assam Researchers Find Fungal Formula to Produce Biodiesel

by Rahul Karmakar (The Hindu)  A team of 10 scientists develops a catalyst from post-harvest mushroom waste for clean fuel production from a blend of oils READ MORE Related articles India: Team of researchers in Assam find fungal formula to produce clean fuel

Read Full Article

Jet Zero Commences Pongamia Trial to Boost SAF Production

(Biofuels International) Jet Zero has announced the establishment of a 10 hectare trial plantation of Pongamia in Powlathanga, Central North Queensland. The trial plantation embraces silvopasture agroforestry, an integrated approach to combine trees, forage and livestock grazing on the same land, to enhance

Read Full Article

Poplar Tree Discovery Could Help Shape the Future of Energy and Biomaterials

by Eric Stann (University of Missouri)  The University of Missouri-led study uncovers how a variation in a natural substance called lignin supports natural environmental adaptation and improved bioenergy production. -- A new study, led by researchers at the University of Missouri, has

Read Full Article

New York to Grant $7.8mn for Low-Carbon Fuels Application DEADLINE January 22, 2026

by Cole Martin (Argus Media) The New York State Energy Research and Development Authority (NYSERDA) plans to award up to $7.8mn in grants to speed the deployment of innovative low-carbon fuels in the state. The funds — which come from New York's

Read Full Article

Building Bio-Oil Capacity: Arbios Biotech Is Turning Waste Wood into Renewable Fuels

by Andrew Snook (Canadian Biomass) This past November, Arbios Biotech, or “Arbios,” completed the construction and commissioning of its Chuntoh Ghuna bio-oil production facility located in Prince George. The plant is designed to be able to produce 50,000 barrels of bio-oil

Read Full Article

Fuelling the Future – Changi Powers Ahead with Renewable Diesel

by Kris Mok (Changi Airport) As part of its net-zero emissions goal, Singapore has a vision for all vehicles to run on cleaner energy by 2040. Aligned with this green vision, Changi Airport Group (CAG) is also working with the airport community

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

Read Full Article

Feast of the Assumptions: ADM, OCOchem, and the Right Form for Biobased Innovation

by Jim Lane (Biofuels Digest)  ... The assumption here is that formate is the right form for carbon’s next act.  OCOchem’s Carbon FluX Electrolyzer promises to take ADM’s biogenic CO₂ in Decatur and, with nothing fancier than water and electrons, transform it into formate

Read Full Article

SGS Worldwide E-Fuel Survey Seeks Participants

(SGS/Beta Analytic) The SGS Worldwide E-Fuel Survey is led by SGS Germany GmbH in collaboration with SGS Inspire. This global initiative aims to build a comprehensive, data-driven understanding of e-fuel quality across markets. Your participation would involve: Providing one sample of your e-fuel product

Read Full Article

NREL Releases 2024 BQ-9000 Biodiesel Assessment

by Cindy Zimmerman (Energy.AgWired.com)  The National Renewable Energy Laboratory (NREL) recently released the Assessment of BQ-9000 Biodiesel Properties for 2024, the eighth in a series of annual reports documenting the quality of biodiesel from U.S. and Canadian producers participating in the industry’s voluntary BQ-9000®

Read Full Article

The Digest’s 2025 Multi-Slide Guide to SixRing’s Biomass Deconstruction Breakthrough

by Jim Lane (Biofuels Digest) SixRing unveils a patented, ambient pressure/temperature technology for biomass deconstruction, a newsworthy departure from energy-intensive methods. This innovative approach enables economic operation without subsidies, offers high yields, and reduces carbon intensity. A key advantage is flexible

Read Full Article

The Plan to Turn the Caribbean’s Glut of Sargassum Into Biofuel

by Edith Gonzalez Cruz (Wired)  With record-breaking quantities of the seaweed set to hit Mexico’s beaches, experts propose converting it into biogas and construction materials, as well as using it to underwrite carbon credits. -- In the Caribbean, summer is supposed to be

Read Full Article

The Digest’s 2025 Multi-Slide Guide to International Cooperation on Sustainable Aviation Biofuels

by Jim Lane (Biofuels Digest)  The ICARUS project, a €3.16M EU-funded initiative with global partners, focuses on scaling up sustainable aviation biofuels (SAF) through three pathways: biocrude oils (HTL), alcohols (ATJ), and syngas (FT). Innovations include optimizing yeast for direct isobutanol

Read Full Article

The Digest’s 2025 Multi-Slide Guide to Global Sustainable Aviation Fuel Development and Challenges

by Jim Lane (Biofuels Digest) The evolving regulatory landscape, including global SAF mandates (e.g., India’s 1% by 2025, UK’s 10% by 2030), is driving SAF development. Key challenges are high cost (1.5-6x conventional fuel), scaling production, infrastructure, and sustainable feedstock. ICARUS

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

Read Full Article

Rolls-Royce, Ineratec Launch Partnership to Decarbonize Backup Power at Data Centers

(Rolls-Royce/Biobased Diesel Daily) Rolls-Royce and INERATEC, a leading developer of “Power-to-X” plants and manufacturer of climate-neutral eFuels, have formed a strategic partnership to decarbonize backup power for data centers. Their goal is to replace fossil diesel in emergency-power systems with synthetic fuels

Read Full Article

Lithuania’s LTG Group Tests 100% Renewable Diesel in Locomotives

(LTG Group/Biobased Diesel Daily)  The national state-owned railway company of Lithuania, LTG Group, recently announced that it has begun a pilot project to assess whether 100 percent renewable diesel, also referred to as hydrotreated vegetable oil (HVO100), is suitable and safe for continuous use

Read Full Article

Cemvita Signs Agreement With Government of Rio Grande do Sul to Deploy Industrial Plant in Southern Brazil

(Cemvita/Business Wire) -Cemvita, the U.S.-based industrial biotechnology company, signed today an engagement agreement with Invest RS, formalizing its plan to build a facility in Rio Grande do Sul, Brazil, for the production of FermOil™. This sustainable oil will be used as

Read Full Article

Renewable Jet Fuel Projects Gain Momentum in Finland

(Helsinki Times) UPM, Neste and St1 are advancing plans to produce renewable jet fuel from forest industry residues. The shift aims to meet growing EU requirements for sustainable aviation fuel, known as SAF. In Lappeenranta, UPM Biofuels is preparing to start commercial production

Read Full Article

India Begins Construction of First Green Hydrogen-Powered Ships

(Ship Technology)  Cochin Shipyard and Mazagon Dock Shipbuilders are each constructing a vessel powered by hydrogen fuel cells, employing indigenous technology. -- India has initiated the construction of its first green hydrogen-powered ships, a significant move towards sustainable maritime transportation. Union Minister

Read Full Article

GCGF: Why Ethanol Deserves a Seat at the Alternative Bunker Fuels Table

(Manifold Times) While green marine fuels have had strong industry backing, ethanol’s benefits haven’t been highlighted enough for maritime use. Chris Chatterton makes his case on why that should change. -- Chris Chatterton, Maritime Advisor of Global Centre for Green Fuels (GCGF),

Read Full Article

This Toyota Prius Can Cut Emissions by Up to 90% Thanks to a Clever Trick

by  Thanos Pappas (Car Scoops) The plug-in hybrid powertrain of this Prius prototype can run on both ethanol and gasoline --  The Prius PHEV flex fuel prototype offers a new approach to vehicle decarbonization. It pairs plug-in hybrid technology with an engine that can

Read Full Article

Emvolon and Montauk Renewables Announce Launch of Joint Venture to Convert Biogas into High-Value, Low Carbon Fuel

(Emvolon/Business Wire)  Following the successful completion of a field demonstration, the new joint venture seeks to develop projects to generate up to 50K metric tons of green methanol annually by 2030 -- -Emvolon, an MIT spin-off that converts greenhouse gas emissions into

Read Full Article

First for India: IOC Panipat Refinery Certified to Produce Sustainable Aviation Fuel

by Saurabh Sinha (Times of India/MSN)  In a first for India, a refinery here has been certified to produce sustainable aviation fuel (SAF). Cotecna Inspection India Pvt Ltd has certified Indian Oil’s Panipat refinery to convert used cooking oil to “co-processed oil

Read Full Article

The Digest’s 2025 Multi-Slide Guide to Brazilian Innovations in Sustainable Aviation Fuel Production

by Jim Lane (Biofuels Digest)  Brazil is emerging as a significant SAF producer, leveraging its abundant renewable resources through a strong government-university-industry synergy. The SENAI Innovation Institute for Renewable Energies (ISI-ER) is a key player, focusing on scaling up SAF production via Fischer-Tropsch (FT) synthesis and

Read Full Article

The Airline Industry’s Dirty Secret: Clean Jet Fuel Failures

by Joanna Plucinska, Joe Brock, Marleen Kaesebier and Paul Carsten (Reuters)  ... But the refinery quietly ceased operations in April. And World Energy’s plans for a second plant in Houston have stalled amid a lack of commitment from the industry, according

Read Full Article

AgVault Develops Ethanol's Next Path to Value Creation Beyond Fuel

(AgVault/Ethanol Producer Magazine)  With little to no efficiency gains remaining in the ethanol production process, AgVault has developed a next generation fermentation technology solution designed to significantly improve the profitability of existing ethanol production facilities.  Using low-cost carbohydrate production from existing

Read Full Article

Brazil Invests in Research with Tequila Plant for Ethanol Production

(Embrapa (Google translation)) - Public-private partnership tests Agave tequilana as a new source of ethanol in three pilot areas in the semi-arid regions of Bahia and Paraíba. - Drought-resistant species can boost the bioeconomy and energy transition in the Northeast and

Read Full Article

The Digest’s 2025 Multi-Slide Guide to Commercialization Progress and Challenges of Biojet Fuels

by Jim Lane (Biofuels Digest)  SAF is crucial for aviation decarbonization, needing >400 billion litres by 2050 (currently <1%). While HEFA is commercial, its feedstock is limited, thus all 11 ASTM-approved pathways must be pursued. Challenges include slow commercialization and feedstock logistics. Key

Read Full Article

Toyo Commissions Ten TPD Green Methanol Plant at Madhya Pradesh

(Chemical Industry News)  Toyo Engineering India successfully commissioned a green methanol plant with a daily production capacity of ten tons at NTPC’s Vindhyachal Super Thermal Power Station in Madhya Pradesh. The facility marks a major step forward in India’s green energy

Read Full Article

Inside the Search for Sustainable Aviation Fuels, Which Are on the Federal Chopping Block

Li Qiao (The Conversation) ... But these biofuels are harder to produce and more expensive, in part because the technologies are new, and in part because there are not yet logistics systems in place to collect, transport and process large quantities of source

Read Full Article

Report on Microalgae-Based Biofuel Production Released

(Viet Nam News) The VNĐ7 billion (US$270,000) project has seen a fruitful cooperation deal between the local university and Bình Sơn Refining and Petrochemical JSC on the development of a high-tech farming pilot project producing 2,000 kilogrammes of dried microalgae per

Read Full Article

The Digest’s 2025 Multi-Slide Guide to Digestate Processing for High-Value Bio-Fertilizer Production

by Jim Lane (Biofuels Digest)  Digestate processing aims to reduce quantity or purify biogas byproducts, driven by high transport costs and legal restrictions. The key innovation is producing high-value bio-fertilizer products like struvite, dried pellets, or ammonium sulphate solution. While direct land

Read Full Article

On the Radar: SAF Finds Its Glidepath

by Jim Lane (Biofuels Digest) ... That’s where the SAF sector is today: not just climbing but aligning, stabilizing its flight path, and making deliberate adjustments to reach net‑zero on schedule. The industry’s newest announcements — from XCF Global’s billion‑dollar build‑out to

Read Full Article

Asahi Kasei Successfully Demonstrates Biomethane Production with High Yield and High Purity Using Biogas from Organic Waste

(Asahi Kasei) Launching concerted effort for global licensing  --  Diversified global manufacturer Asahi Kasei has successfully completed a demonstration trial of an innovative biogas purification system using zeolites in Kurashiki, Okayama Prefecture, Japan. Begun in February 2025, the trial achieved biomethane production

Read Full Article

Clariant Catalysts and Shanghai Electric Launch Alliance to Advance China's Energy Transition

(Clariant)  Shanghai Electric’s biomass-to-green methanol plant in China, started up successfully using Clariant´s MegaMax™ methanol synthesis catalysts; The project’s success has now evolved into a strategic cooperation agreement between Clariant and Shanghai Electric to foster China´s energy transition; Goal of the partnership is

Read Full Article

University of Sheffield to Speed up Sustainable Aviation Fuel Production

(University of Sheffield) The University of Sheffield has been awarded UK government funding to accelerate the production of sustainable aviation fuel and bring passengers a step closer to greener flights.  The University of Sheffield is to lead a new £1.5 million UK

Read Full Article

GranBio and RYAM Sign MOU to Explore Cellulosic SAF Project at Jesup Facility

(GranBio/CISION) GranBio LLC, a pioneer in biochemicals and biofuels, announced today (July 31, 2025) the signing of a Memorandum of Understanding (MoU) with Rayonier Advanced Materials Inc, the global leader in cellulose specialty products, to jointly explore the development of a

Read Full Article

Fractious, Fabulous, Fractal Hydrogen: Why the Path to a Clean Molecule Gets Muddy

by Jim Lane (Biofuels Digest) ... But step inside the real hydrogen economy, and it looks nothing like that. It’s jagged. It’s fractal. It’s a collection of breakthroughs, retreats, and strange alliances—exactly what you’d expect from an emerging system battling entropy, improvising

Read Full Article

Head of Bayer Canada Bullish on Biofuel Sector

by Robert Arnason (Western Producer) Company believes Canadian farmers have an opportunity to grow oilseeds and provide feedstock for biofuel -- ... “We do see an increase of biofuel demand, worldwide. And we believe, especially in Western Canada, there will be an opportunity

Read Full Article

Webinar: Who Says You Can't Make Money From Lignin? Commercialization of Lignin as a Building Block for the Circular Economy

(TAPPI) Presented by ForestBioFacts and Finnish Forest Products Engineers’ Association, in collaboration with TAPPI. This 90-minute webinar brings together a diverse group of industry experts who are leading lignin innovation from research to commercialization. Viewers will gain insights into the latest technologies,

Read Full Article

SEDL Drives Biomass to Ethanol Innovation for India’s Green Economy at Global Competitive Cost

(SEDL/Bioenergy Times) Spray Engineering Devices Ltd. (SEDL), a clean-tech engineering firm specialising in thermal heat recovery and biomass utilisation, has unveiled a comprehensive roadmap aimed at transforming India’s sugar and ethanol sectors sustainably. The company showcased how dry biomass, including sugarcane

Read Full Article

Johnson Matthey to Open Its First Hydrogen Internal Combustion Engine Testing Facility in Gothenburg

(Johnson Matthey)  Johnson Matthey (JM), a global leader in sustainable technologies, has moved to strengthen its world-class heavy duty vehicle testing capabilities, as the market and regulatory environment continue to evolve and manufacturers seek cleaner mobility solutions.   The new upgraded facility will

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

Read Full Article

Velocys Unveils MicroFTL License Package

(Velocys) Proven Fischer-Tropsch technology removes SAF project roadblocks  — Velocys, a leader in advanced synthetic fuels technology, today (June 24, 2025) announced the commercial launch of microFTL™, a modular Fischer-Tropsch (FT) technology package that simplifies plant design and reduces the cost of producing sustainable

Read Full Article

Making Fuels from Sunlight

(Yale Engineering)  The ocean serves as Earth's largest dynamic carbon sink, absorbing 400 million tons of carbon dioxide (CO₂) annually through continuous exchange with the atmosphere. Researchers at Yale have now developed an efficient system to extract and convert dissolved CO₂

Read Full Article

ENEOS and TOPPAN Pilot Wastepaper Bioethanol Production in Japan

by Meghan Sapp (Biofuels Digest) In Japan, ENEOS Corporation and TOPPAN Holdings Co., Ltd. have decided to begin construction of a pilot plant within the Fuji Mill of Nippon Paper Industries Co., Ltd as part of a wastepaper bioethanol demonstration project being

Read Full Article

Beyond Soil Carbon: Boomitra Launches First Biomass Carbon Removal Project

(Boomitra) Boomitra’s Oasis Biomass Carbon Removal and Storage Project tackles woody bush encroachment in Botswana, restores grazing lands and delivers durable carbon removal Boomitra, a global carbon project developer and Earthshot Prize winner, today announced its first carbon removal initiative beyond soil

Read Full Article

The Digest’s 2025 Multi-Slide Guide to Biomass Combustion for Negative GHG Emissions with CCUS

by Jim Lane (Biofuels Digest) IEA Bioenergy Task 32 investigates net negative GHG emissions via biomass combustion with CCUS. A newsworthy case study models full-scale CCUS at Denmark’s Skærbæk CHP plant, chosen for its green CO2, high operating hours, and location. Using the advanced

Read Full Article

Cracking the Code: A New Wave of Innovators Is Decoding the Enigma of Abundant SAF at Scale

by Jim Lane (Biofuels Digest)  They aren’t huddled over Enigma machines in a wartime hut — but today’s codebreakers are in refineries, labs, and government offices, puzzling out how to make Sustainable Aviation Fuel affordable, abundant, and everywhere. From hydrocracker hacks in

Read Full Article

Envision Energy Powers the World's First Green Marine Ammonia Bunkering, Pioneering Net Zero Shipping Fuel

(Envision Energy/PR Newswire) Envision Energy, a global leader in green technology, is proud to announce that green ammonia fuel produced from its world's largest green hydrogen and ammonia plant in Chifeng has successfully powered the world's first green marine ammonia bunkering

Read Full Article

Government Likely to Increase Ethanol Blending in Petrol to 27%

by Dipak K Dash (Times of India)After achieving 20% ethanol blending in petrol, the govt is likely to increase the target to 27% — and call the new blend E27. READ MORE Related articles India plans E27 ethanol fuel blend as push for alternative fuels

Read Full Article

Sulzer to Provide BioFlux™ Technology for SEDC Energy Sustainable Aviation Fuel Plant in Malaysia

(Sulzer) SEDC Energy (SEDCE) is collaborating with Sulzer Chemtech to deploy its proprietary BioFlux technology at Sarawak’s upcoming Sustainable Aviation Fuel (SAF) pilot plant. The facility will convert locally sourced HEFA (Hydroprocessed Esters and Fatty Acids) feedstocks – including algae oil,

Read Full Article

The Rising Role of Near-Infrared Spectroscopy in Biofuel Innovation

by Will Wetzel (Spectroscopy)  A new bibliometric study published in Infrared Physics & Technology highlights the growing global impact of near-infrared (NIR) spectroscopy in biofuel research, revealing key trends, contributors, and future directions for advancing sustainable energy solutions. -- A recently published

Read Full Article

Cracking the Genome of a Rising Biofuel Star (Camelina)

( Chinese Academy of Sciences/Newswise)  Camelina, an ancient oilseed once used across Europe and Asia, has reemerged as a sustainable crop due to its high omega-3 content, ability to grow on marginal land, and potential as a source for aviation biofuel. Unlike

Read Full Article

The Digest’s 2025 Multi-Slide Guide to Heavy-Duty H2 Combustion

by Jim Lane (Biofuels Digest)  Sandia National Laboratories is advancing hydrogen internal combustion engines (H2ICE) for hard-to-electrify sectors, targeting 2024-2027 market entry. Key findings: increased swirl improves H2 mixing, yet cyclic variability remains. Crucially, hydrogen significantly delays hydrocarbon auto-ignition, providing new

Read Full Article

Croatian Oil Company Pilots SAF Coprocessing at Rijeka Refinery

(INA/Biobased Diesel Daily) For the first time in its history, Croatian oil company INA’s Rijeka refinery has produced sustainable aviation fuel (SAF). As part of its efforts to reduce its carbon footprint and align with European renewable energy regulations, INA has successfully

Read Full Article

Startups Make Products from the Carbon in Fossil Fuels

by Dylan Baddour (Inside Climate News) Now it (Graphitic Energy) hopes to turn a profit selling hydrogen, a clean burning fuel, and using the carbon soot to produce graphite, a critical mineral currently sourced primarily from China.  “We are able to monetize

Read Full Article

Essar Energy Transition Wins Government Backing for SAF Production Hub at Stanlow

(Essar Energy Transition)  £2.5 million Government funding to develop one of the largest advanced SAF production facilities in the UK, based at Essar Energy Transition’s Stanlow energy hub; The production facility plans to use methanol-to-jet technology to convert renewable e-methanol and bio-methanol

Read Full Article

Embracing the Rainbow: Exploring Hydrogen’s Role in Decarbonising Aviation at Regional Airports

by Paul E Eden (Regional Gateway/CirculAIRity) With hydrogen considered to be a key element in decarbonising aviation, regional airports are likely to provide proving grounds for critical related technologies. However, hydrogen is not a straightforward solution and the challenges are great, as

Read Full Article

UTEP Researchers Boost Microalgae Biofuel Yields with Nanotechnology

(University of Texas at El Paso) ... Now, researchers at The University of Texas at El Paso have demonstrated how nanotechnology can significantly improve biofuel production from microalgae, offering a sustainable path forward. Researchers at The University of Texas at El Paso

Read Full Article
Nearly 55,000 articles in our online library!

Use the categories and tags listed below to access the nearly 50,000 articles indexed on this website.

Our Sponsors
FREE Subscription! Advanced Biofuels USA events calendar; policy and actions; education newsletters
Donate
ARCHIVES
CATEGORIES
tags
Advanced Clean Fleets Rule 100 octane 100% SAF (Sustainable Aviation Fuel) 103 octane 105 octane 108 octane 109 octane 110 octane 113 octane 119 octane 2016 US House and Senate Campaigns 2016 US Presidential Campaign 2018 US Senate and House Campaigns Other Election Activities 2020 Election 2022 Election 2022 US Senate and House Campaign 2024 Election 2025 Elections 2nd generation biofuels 3-D 3D printing 3rd generation biofuels 4-H 40A Biodiesel and Renewable Diesel Tax Incentive 40B Sustainable Aviation Fuel Tax Credit 45Q Carbon Oxide Sequestration Tax Credit 45V Hydrogen Production Tax Credit 45X Advanced Manufacturing Production Tax Credit 45Z Clean Fuel Production Tax Credit 48C Advanced Energy Project Tax Credit 4th generation fuels 7% solution 81 Octane 84 octane 85 octane 87 octane 88 octane 89 octane 90 octane 91 octane 92 octane 93 octane 94 octane 95 octane 96 octane 98 octane A20 (20% methanol/bioethanol) abatement abu Abu Dhabi acacia acai seeds acetate acetic acid acetone acid acid hydrolysis adaptive evolution additional carbon additionality adequate/inadequate domestic supply Administrative Procedure Act adsorption Advanced Biofuel Payment Program advanced biofuel prices Advanced biofuels advanced biofuels production Advanced Clean Cars II Rule (ACC and ACCII) Advanced Clean Trucks Rule advanced ethanol advanced ethanol tax credit advertising campaign aerobic digestion aerosols Affordable Clean Energy Program (ACE) afforestation Afghanistan Africa AGARDA (Agriculture Advanced Research and Development Authority) agave aggregation Agricultural Conservation Easement Program (ACEP) agricultural economics Agricultural Policy Agricultural waste/residue Agriculture agrivoltaic/agrovoltaic agroforestry agrofuels agronomy Air Force air pollution control Air Pollution Policy air quality Aircraft engine emissions airports Alabama Alaska Albania albedo Alberta albizia alcohol fuel cells alcohol fuels alcohol-to-diesel alcohol-to-jet (ATJ)/ethanol-to-jet (ETJ) alfalfa algae algae contamination algae cultivation algae extraction algae harvesting algae parity algae separation algal biofuels Algeria Algiers alkaline exchange membrane (AEM) alkanes alkenes alkylate alligator fat almond almond hulls shells alternative energy vehicles alternative fuels Alternative Fuels Credit alternative fuels excise tax credit Alternative Fuels Tax Credit (AFTC) aluminum Amazon American Le Mans Series (ALMS) ammonia ammonia fiber explosion (AFEX) ammonia fuel cell ammonia price ammonia terminal ammonia-fueled aircraft amylose anaerobic digestate anaerobic digester/digestion and Energy Use in Transportation Model Angola anhydrous ethanol animal bedding animal fat animal feed animal waste Antactica Antarctica antibiotics antitrust apple Appropriations APR (Aqueous Phase Reforming) aquaculture aquatic organisms Arabidopsis arabinose ARCA Archaea Architecture Arctic Argentian Argentiina Argentina Arizona Arkansas Armenia Army Corps of Engineers aromatics aromatics price ARPA-C ARPA-E ARPA-Terra arrandi artificial intelligence Aruba Asia Asia Pacific asphalt/bitumen ASTM ASTM 6866 ASTM D1655 ASTM D2880 ASTM D396 ASTM D4054 ASTM D4806 Denatured fuel ethanol ASTM D4814 ASTM D5798 ASTM D6751 ASTM D7467 (B6-B20) ASTM D7544 ASTM D7566 (Standard Specification for Aviation Turbine Fuel Containing Synthesized Hydrocarbons) ASTM D7862 ASTM D7875 ASTM D7901 (DME-Dimethyl Ether for Fuel Purposes) ASTM D8076 ASTM D8181 ASTM D975 ASTM E3050 Denatured Ethanol for Cooking ASTM E3146 ASTM standards ASTM WK55232 (D02) ASTM WK63392 ATJ-SPK (Alcohol to Jet Synthetic Paraffinic Kerosene) Atlantic Canada atmosphere Atomic Energy Commission (AEC) Australia Australian pine Austria Auto manufacturer automotive aviation aviation fuel (SAF) benefits aviation fuel (SAF) mandates aviation fuel (SAF) price aviation fuel (SAF) production aviation fuel (SAF) pumps/delivery aviation fuel (SAF) tax credit aviation fuel (SAF) terminal Aviation Fuel/Sustainable Aviation Fuel (SAF) Aviation Gasoline/AvGas avocado award awards/recognition Azerbaijan. b B0 B10 B100 B100 pumps B11 B12 B12.5 B13 B14 B15 B16 B17 B19 B2 B20 B24 B25 B3 B30 B30RD10 B33 B35 B4 B40 B49 B5 B50 B50RD50 B6 B60 B7 B70 B75 B8 B80 B98 B99 Babados nut tree babassu bacteria bagasse Bahamas Bahrain bamboo banana banana stems Bangladesh bankruptcy Barbados barge barley barley fiber barley protein barley straw Basque batteries Battery Electric Vehicles (BEV) bauxite beauty leaf tree beaver beer bees Belarus Belgium Belize Benin benzene Bermuda Bhutan big bluestem big data Big Food Big Oil/Oil Majors BIGoil billion ton study bio Bio LPG (Bio Liquid Petroleum Gas) bio-based diesel benefits bio-based economy Bio-CNG pumps Bio-CNG/RNG terminal bio-LNG (Liquified Natural Gas) Bio-LNG Pumps (Liquified Natural Gas) Bio-LNG terminal bio-natural gas bio-NGV (natural gas for vehicles) bio-oil/pyrolysis oil bio-SPK (bio derived synthetic paraffinic kerosene) biobased Biobased Market Access and Development Grants Biobased Markets Program biobased materials Biobased Product Manufacturing Assistance Program biochar biochemical conversion BioChemicals/Renewable Chemicals biociiesel bioconversion Biocrude/Green Crude/SynCrude biodegradable biodiesel biodiesel blend wall biodiesel EN 14214 Biodiesel Fuel Education Program biodiesel pipeline biodiesel prices biodiesel production biodiesel pumps biodiesel quality biodiesel standards biodiesel tax credit biodiesel technologies biodiesel terminal biodiversity bioeconomy bioelectricity bioelectrochemical conversion bioenergy Bioenergy Program for Advanced Biofuels Bioenergy with Carbon Capture and Storage (BECCS) biofoundry Biofuel biofuel cells biofuel consumption Biofuel Crops biofuel distribution Biofuel Infrastructure Partnership (BIP) biofuel producer tax credit biofuel production biofuel tax credit biofuel terminal Biofuels Directive biofuels education Biogas Biogas pipeline Biogasoline/Renewable Gasoline Biogasoline/Renewable Gasoline pumps biogenic carbon biogenic emissions Bioheat biohydrocarbons biohydrogen BioIsoprene BioMADE biomanufacturing biomass Biomass Carbon Removal and Storage (BiCRS) Biomass Crop Assistance Program (BCAP) biomass hydrolysis biomass recalcitrance Biomass Research and Development initiative (BRDI) biomass sorghum Biomass to Liquid (BTL) biomass transportation biomaterials bioplastics biopower BioPreferred bioproducts biopropene bioprospecting BioRefineries/Renewable Fuel Production Biorefinery Assistance Program (BAP) old 9003 Biorefinery Renewable Chemical Biobased Product Mfgr Assistance 9003 Program BioRenewable-1 (BR-1) BioSNG Biotechnology birch bitter orange black carbon black grease black liquor black locust black soldier fly Blend wall blender blender pumps Blenders Credit blending blendstock blockchain blue carbon boat fuel boiler/furnace 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 carbohydrates carbon carbon capture and storage (CCS) carbon capture and utilization (CCU) carbon cost carbon credit carbon credit markets carbon cycle carbon debt Carbon Dioxide (CO2) carbon efficiency carbon emissions carbon fiber carbon insets Carbon Intensity (CI)/Carbon Footprint carbon life cycle carbon markets Carbon Monoxide (CO) carbon negative carbon neutrality carbon offsets carbon pipeline carbon price carbon recycling carbon removal carbon sink carbon standard carbon tax Carbon tax border adjustments carbon tax-and-dividend carbon terminal carbon user fee Carbon Utilization and Biogas Education Program carbon-14 testing carbon-efficient fuels carbon/CO2 sequestration carcinogens cardoon Caribbean carinata carinata/brassica carinata carob CAS Registry cashew cashew apple Cashew Nut Shell Liquid (CNSL) CASI Cassava cassava price cassava pulp cassava stalk castor bean castor stalk catalysis catalysts catalytic decarboxylation catalytic hydrothermal conversion catalytic hydrothermal conversion-to-jet (CHCJ) catalytic hydrothermal gasification catalytic hydrothermolysis jet CHJ pathway cattails cattle cavitation CBD (cannabidiol) CBG (compressed biogas) cell culturing cellulase enzymes cellulose cellulosic biofuel Cellulosic biomass cellulosic diesel Cellulosic ethanol cellulosic ethanol price cellulosic feedstock cellulosic production tax credit cellulosic sugars Cellulosic Tax Credit cellulosic waiver credit cement Central African Republic Central America Certificate Program Certificates of Origin (COs) certification certification fuels cesium cetane Chad change in soil condition charging stations CHCJ-5 chemical-looping hydrogen method Chesapeake Bay chicken feathers chickens Chile Chili China chitin chp chromium chufa/cyperus esculents/nutsedge CIA circular economy citrus citrus greening disease Citrus Peel clean air Clean Air Act (CAA) clean diesel Clean Fuel Standard/Policy (CFS) Clean Heat Standards Clean Power 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 involvement/engagement community scale Community Wood Energy Program competition compliance compliance credits compost Compressed Natural Gas (CNG/R-CNG/bioCNG) compression ratios compression-ignition engine computer simulation concrete condensate Congo Congressional Budget Office (CBO) Congressional Review Act Connecticut Conservation Reserve Program (CRP) Conservation Stewardship Program (CSP) construction and demolition waste/debris consumer education contamination contest contrails conversion technology Cook Islands cook stoves cooking fuel cooperatives COP21 COP22 COP23 COP24 COP25 COP26 COP27 COP28 COP29 COP30 copper coppice CORCs (CO2 Removal Certificates) cordgrass corn bran Corn cobs corn ethanol corn fiber corn growers corn harvest corn kernel corn meal corn oil corn oil/distillers corn oil (DCO) corn prices corn stalks corn stover corn supply corn surplus corn syrup corn-based products corn/maize Corporate Average Fuel Economy (CAFE) standards corporate social responsibility corrosion corruption CORSIA (Carbon Offsetting and Reduction Scheme for International Aviation) cosmetics Costa Rica cotton cotton seed hulls cotton seed oil cotton stalk cottonwood Council on Environmental Quality county cover crops cow rumen cracking Crambe crassulacean acid metabolism plants (CAM) crimes criteria pollutants Croatia crop crop insurance cropland croton crowdfunding crude lignin oil (CLO) crude oil Cruise Ships Cuba cup plant cuphea currency/foreign exchange policy curriculum cusi Customs and Border Protection cutworm caterpillars cyanobacteria (blue-green algae) cylindro Cyprus Czech Republic d D-3 (cellulosic) RINs D-4 (bio-based diesel) RINs d-5 D-5 (advanced biofuel) RINs D-6 (renewable fuel) RINs D-7 RINs (Cellulosic Diesel) D-8 (proposed) RINs D20 (20%DME) D5 (5%DME) dairy waste dandelion DARPA date kernel oil date palm date palm pits date palm waste Dates DDGS (distiller’s dried grains with solubles) dead zone decanol decision-support tool deep water drilling Defense Logistics Agency (DLA) Defense Production Act deficit definitions deforestation defossilization Dehydration Delaware DeltaWing demonstration demonstration scale/unit Denmark densify density Department of Agriculture (USDA) Department of Commerce Department of Defense (DOD) Department of Education Department of Energy (DOE) Department of Health and Human Services Department of Homeland Security Department of Justice Department of Labor Department of the Interior Department of Transportation (DOT) depolymerization depots dextrose dfdsffsfdfsf diatoms diesel Diesel Emissions Reduction Act (DERA) diesel fuel blendstock diesel prices Diesel R5 diesel with renewables diesel-range hydrocarbons diesel-to-biodiesel conversion diethyl ether digital Digital Biology diisobutylene (DIB) dilute acid hydrolysis pretreatment DIN 51605 DIN EN 15376 (Ethanol blending component) direct air capture direct injection direct ocean capture Direct Sugar to Hydrocarbon Conversion (DSHC) direct-to-fuel 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 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 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) Farm Bill Farm Bureau farm equipment farm policy Farm to Fleet Farm to Fly farmers farming farnesane farnesene Fats fecal sludge Federal Aviation Administration (FAA) Federal Bureau of Investigation (FBI) Federal Emergency Management Agency (FEMA) Federal Energy Regulatory Commission (FERC) Federal Highway Administration (FHWA) federal land Federal Railroad Administration Federal Reserve Bank Federal Trade Commission (FTC) Federal Transit Administration (FTA) feed Feed In Tariffs (FIT) feed prices Feedstock Flexibility Program for Bioenergy Producers feedstock logistics feedstock material feedstock prices feedstock storage feedstock terminal feedstock transportation Feedstocks fermentation ferry fertilizer fiber Fiji Financing Finland Fischer-Tropsch Synthetic Kerosene with Aromatics (FT-SKA) Fischer-Tropsch Synthetic Paraffinic Kerosene (FT-SPK) Fischer-Tropsch Synthetic Paraffinic Kerosene with Aromatics (FT-SPK/A) Fischer-Tropsch/FT fish feed fish oil fish waste fit for purpose 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 molecules fuel oil fuel performance fuel prices Fuel Quality Directive (FQD) fuel registration Fuel Retailers fuel testing fuel transportation fuel use fuel wholesaler fully burdened cost fund funding fungus/fungi Furanics furfural fusel oils Future Farmers of America (FFA) Gabon gallium Gambia games gas prices gas tax/highway user fee gas-to-liquid (GTL) gasification gasoline gasoline baseline gasoline consumption gasoline mandate gasoline markets gasoline price gasoline-range hydrocarbons Gemany General Services Administration general waiver authority generators genetically engineered yeast cells genetically enhanced microbes genetically modified organism (GMO) genome Georgia Georgia (country) geothermal German Germany Gerrmany Ghana GHG (Greenhouse Gas Emissions) GHG (Greenhouse Gas Emissions) Intensity giant cane giant kelp Giant King Grass Giant Reed/Arundo GIS glass tubing gliricidia sepium global rebound effect Global South global warming global warming potential glucose 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 Haiti Halophytes harvest site processing harvesting Hawai'i hay hazardous waste hazelnut HBIIP Higher Blends Infrastructure Incentive Program HDCJ HDO-SAK (hydro deoxygenated synthetic aromatic kerosene) health health benefits health effects heat of combustion heat of vaporization heat-tolerance heather heating oil/fuel Heavy Duty Truck Rule heavy duty vehicles (HDV) hedging HEFA (Hydro-processed esters and fatty acids) HEFA50 helicopters hemicellulace enzymes hemicellulose hemicellulosic sugars Hemp hemp oil hemp seed herb hexanol HFO (Heavy Residual Fuel Oil) hibiscus high blend renewable fuels (HBRF) High Hydrogen Content Synthetic Paraffinic Kerosene (HHC-SPK) High Octane Fuel (HOF) High Octane Fuel Standard High Octane Gasoline (HOG) high octane low carbon (HOLC) fuel High Octane Vehicles (HOV) high performance regular high school project high sulphur fuel oil (HSFO) high-octane/low-carbon (HOLC) liquid fuels Highway Bill highway rights-of-way Highway Trust Fund history hog farmers hombayniya homogeneous-charge compression-ignition Honduras honey locust Hong Kong Honge tree nuts hops horticulture Housing and Urban Development (HUD) HPF (High Performance Fuels) HRJ (Hydrotreated Renewable Jet) human rights Hungary Hurricane Sandy HVO (Hydrotreated vegetable oil) HVO100 HVO20 HVO30 Hybrid aircraft hybrid buses hybrid locomotive hybrid ships hybrids hydrocarbon fuels Hydrocarbon-Hydroprocesed Esters and Fatty Acids (HC-HEFA-SPK) hydrodeoxygenation hydrodiesel hydrofaction hydroformylation hydrogen aircraft hydrogen carrier hydrogen combustion engines hydrogen fuel cells hydrogen internal combustion engines hydrogen leaks hydrogen pipeline hydrogen pumps/fueling stations hydrogen tax credit hydrogen terminal Hydrogen/Renewable Hydrogen Hydrogen/Renewable Hydrogen Price hydrogenase hydrogenation hydrogenation-derived renewable diesel (HDRD) hydrogenolysis hydropower Hydroprocessed fermented sugars to synthetic isoparaffins (HFS-SIP) hydroprocessing hydropyrolysis hydrothermal carbonization hydrothermal gasification hydrothermal liquefaction (HTL) hydrothermal treatment Hydrotreated renewable diesel (HRD) hydrotreating hydrotreatment hydrous ethanol hypoxia zone Iceland Idaho Illinois Illiois illuppai ILUC (Indirect/Induced Land Use Change) import/export incinerator ash India Indian beech tree Indian grass Indiana indirect effects indirect emissions indirect fuel use change indium Indonesia industrial burners industrial ethanol industrial gases industrial sugars industrial waste industrial waste gases IndyCar infographic Infrastructure inhibitors innovation insecticide/pesticide insects insurance integrated biorefineries integrated food/energy systems intellectual property Inter-American Development Bank inter-crop interactive map intercropping internal combustion engine (ICE) internal combustion engine (ICE)/gasoline engine ban International international balance of payments International Council on Clean Transportation (ICCT) International Energy Agency (IEA) International Maritime Organization (IMO) International Monetary Fund (IMF) International Organization for Standardization (ISO) International Renewable Energy Agency (IRENA) International Sustainability and Carbon Certification model(ISCC) International Trade International Trade Administration International Trade Commission Internships inulin invasive species Investing investment tax credit Invvesting ionic liquids Iowa IPCC Intergovernmental Panel on Climate Change Iran Iraq Ireland iridium iron iron oxide IRS (Internal Revenue Service) IS 1460 ISO 8217 (marine distillate fuel standard) ISO 9000 isobutanol isobutanol price isobutanol pump price isobutene isobutylene isomerisation isooctane isooctene isopropanol Israel Italy Ivory Coast JAA jackfruit Jamaica jamelão Japan jatobá Jatropha Jersey Jerusalem artichoke jet jet A Jet A-1 jet B Jetfuel (Sustainable Aviation Fuel (SAF)) Jimmy Carter Jobs Joint Office of Energy and Transportation jojoba Jordan JP-10 JP-4 JP-5/NATO F-44 JP-8/NATO F-34 juniper Just A MInute Just Transition jute K-12 Education Kabakanjagala kalanchoe kamani Kans grass Kansas Karanja Kazakhstan kelp Kemiri Sunan kenaf Kentucky Kenya kerosene ketones kinggrass Kiribati knotweed Knowledge Discovery Framework Korea Kosovo kudzu kukui nut kulpa kusum Kuwait Kygryzstan labels labor policy Labrador lactic acid lactose Lake County lamp oil land ownership land prices land rights land subsidence land tenure land transfer land use land use change land use policy landfill methane Landfills landscape Laos Latin America Latvia LCFS (Low Carbon Fuel Standard) lead Leadtree leaf ant Lebanon lecithin legislation Legislation-Federal Legislation-State lemna lend-lease Lesotho lesquerella leucaena levulinic acid Liberia Libya licensing lichens life cycle analysis (LCA) light rail lignin Lignin Ethanol Oil (LEO) Lignocellulosic Biofuel lignocellulosic sugars lime Lipid liquefaction liquid liquid petroleum gas (LPG) liquid transportation fuels liquidation Liquified Biogas (LBG) Liquified Biogas (LBG) pumps liquified biomethane (LBM) Liquified Natural Gas (LNG) lithium Lithuania litigation Litigation-Federal Litigation-State livestock loan guarantees loans lobbying loblolly pine locomotives lodgepole pine logistics long-term contracts Louis Louisiana low c low carbon emissions low carbon octane standard (LCOS) Low Emission Vehicle Standards (LEV) low sulfur diesel low sulfur fuel low sulfur marine fuel LSMGO (Low Sulfur Marine Gas Oil) lubricants lumber mill Luxembourg lysis M100 M15 M3 M50 ma macadamia macauba Macedonia machine learning machinery macororo Madagascar magnesium mahua Maine Malawi Malaysia Maldives Mali mallees Malta Malyasia mamona management changes mandates mangaba manganese mango mangrove Manitoba mannose manure maple maps marginal land marine algae Marine Corps Marine Diesel Oil (MDO) Marine Fuel Oil Marine Gas Oil (MGO) Marine/Maritime Bio and Renewable/Sustainable Fuel (SMF) Marine/Maritime Bio and Renewable/Sustainable Fuel (SMF) price Marine/Maritime Bio and Renewable/Sustainable Fuel Terminal Marine/maritime renewable fuel terminal/bunkering market forces market share marketing markets/sales Mars Marshall Islands Maryland Masdar Institute mass balance standard Massachusetts Master Limited Partnership (MLP) Mauritania Mauritius Mazda meat mechanics training medical waste MEEC membranes mergers and acquisitions mesquite methanation methane leaks methane/biomethane methanization methanol benefits methanol fuel cells methanol hybrid methanol price Methanol-to-Gasoline Methanol-to-Jet (MTJ-SPK) Methanol/Biomethanol/Renewable Methanol methylbutenol Mexico Michelin GreenX Challenge Michigan micro-crop microalgae microbial electrosynthesis microbiology microorganisms/microbes microwave Mid-Atlantic Middle East Midwest mileage military military policy military reserves military specifications military strategic flexibility military strategy military use of biofuels milk permeate millennium fruit millet millettia pinnata milo stover mineralization minerals mining Minn Minnesota miscanthus misfueling missile fuel Mississippi Missouri mixed prarie mobile refinery modeling modular molasses mold Moldova molinia molybdenum MON (Motor Octane Number) Monaco Mongolia mongongo monitoring/measuring reporting verifiction (MRV) Montana Montenegro moose morama Moringa tree Morocco morula motorcycles motors MOVES (motor vehicle emissions simulator) modeling system MOVES2014 MOVES3 (MOtor Vehicle Emission Simulator model) Mozambique MSW (Municipal Solid Waste) MTBE (Methyl tert-butyl ether) multi-fuel municipal/city mushroom mushroom substrate mustard seed mvr Myanmar n-butanol n-butene nahar Namibia nano nano particles nanocatalysts nanocellulose nanomaterials naphtha/bionaphtha/renewable naphtha naphthene NASCAR National Academies of Science National Aeronautics and Space Administration (NASA) National Energy Council National Environmental Policy Act National Guard National Highway Traffic Safety Administration (NHTSA) National Institute of Standards and Technology (NIST) National Institutes of Health (NIH) National Laboratory National Oceanic and Atmospheric Administration (NOAA) National Oilheat Research Alliance National Park Service National Research Council National Science Foundation (NSF) national security National Security Council National Transportation Safety Board National Transportation Safety Board (NTSB) Nationally Determined Contribution (NDC) Native American/American Indian/First Nation Tribes natural gas Natural Gas Act natural gas input natural gas prices natural gas vehicles natural gasoline Navy Nebraska neem negative carbon emissions NEN 7427-1 neodymium Nepal net energy balance Netherlands Nevada New Brunswick new fuel approval New Guinea New Hampshire New Jersey New Mexico New South Wales New York New Zealand Newfoundland Newfoundland and Labrador next generation biofuels next generation vehicles NHRA drag racing Nicaragua nickel Niger Nigeria nipa sap nitrate leaching nitrates nitrogen Nitrogen fertiliser nitrogen starvation nitrous oxide (N2O) Niue NO2 noodles nopal North Africa North America North Carolina North Dakota North Korea Northeast northern catalpa Northern Ireland Northern Territory Northwest Territories Norwary Norway Nova Scotia NOx (nitrogen oxides) noxious weeds nuclear Nunavut nut shells nutraceuticals nutrient credit trading nutrient management nutrients nutrition oak oat hulls oat straw oats Obligated Parties/Point of Obligation (PoO) ocean-based energy Oceania octane octane price/value octanol Office of Energy Efficiency and Renewable Energy Office of Management and Budget (OMB) Office of Science and Technology Policy Office of Science and Technology Policy (OSTP) Office of Science Technology and Policy (OSTP) Offices of Inspector Generals offtake agreements Ohio oil oil embargo oil exploration oil monopoly oil p oil price parity oil prices oil production oil refineries oil replacement oil sands oil seed oil seed crops oil speculators oil spill oil subsidies oil taxes oil/gas terminals Oilcane Oils Oklahoma olefins oligomerization olive cake olive oil olive pits olive pomace olive water olives Oman Omega-3s on-farm algae production on-farm ammonia production on-farm biodiesel on-farm ethanol production on-farm natural gas production on-farm processing on-site hydrogen production one p one pound waiver onion waste online courses Ontaio Ontario OPEC (Organization of the Petroleum Exporting Countries) open fuel standard open pond opportunity zones optimized flex fuel vehicles orange peel orchard grass orchard prunings Oregon organic solar cells Organization for Economic Cooperation and Development (OECD) osage orange OSHA Overseas Private Investment Corporation overview overview/survey course owa oxygen oxygenate ozone Pakistan Palau palm palm biomass palm fatty acid distillate palm fiber palm fronds palm kernel palm kernel oil palm kernel shell palm oil Palm Oil Methyl Ester (PME) palm oil mill effluent (POME) palm oil prices palm trunk sap palm waste Paludiculture/peatland cultivation Panama pandas panic grass papaya paper Papua Indonesia Papua New Guinea paraffins Paraguay Paris Agreement parity partial waiver particulates pasture land Patent and Trademark Office (PTO) patents pathways Paulownia paulownia tree payments peach shell peaches peak oil peak oil demand peanuts/groundnuts peas pectin peela kaner pellet pellets Pennsylvania pennycress/stinkweed pentane pentanol pentose pequi perennial grains perennial grasses Performance permitting Peru pest-tolerance pesticide-tolerance pests pet food petition petroleum pharmaceuticals phase separation Philippines phosphorus photobioreactor photoelectrocatalysis photoelectrochemical photolysis photosynthesis phragmites pigeon pea pilot pilot scale pine pine beetle pine needles pine nut pineapple Pineapple leaf pinion Pipeline and Hazardous Materials Safety Admin (PHMSA) pipelines Pistacia chinensis PLA plant cell research plant cell walls plant oil plastic plastic-to-jet platinum Plug-in Flex Fuel Hybrid Plug-in Hybrid Electric Vehicle (PHEV) plume grass Poand podcasts Poland poli Policy politics pollinators pollution pollution control polyethylene polyfuel polymer polymerization polysaccharides pomace pomegranates pongamia pongamia pinnata poplar poppy population control Portable refinery Portugal poster sessions potamogeton potassium potato poultry litter/waste power power-to-x/gas/liquid prairie grasses pre-processing precision farming/agriculture precursors/biointermediates premium gasoline Pretreatment pretreatment equipment price price of water prickly pear Prince Edward Island process flow diagram producer tax credit Production tax credit productivity project insurance propagating Propane/Biopropane/Renewable Propane propane/renewable propane pumps propanol property insurance propylene protectionism protein protests proton exchange membrane (PEM) public comments public health policy Puerto Rico pulp Pulp/Paper Mill pump retrofit kit pumps/fueling station pungam Punnai tree pyrolysis pyrolytic liquefaction Q-RIN QAP Qatar quality assurance Quality Assurance Plans (QAPs) quality improvement quantum dots Quebec Queensland quote of the week r R Factor R100/RD100 R33 R5 R95B5/RD95B5 R99/RD99 rabbits race radiata pine radish leaves Rahal Letterman Lanigan Racing railroad rain tree rainforest ranchers RAND rare earth metal/critical minerals RD10 RD100 RD20 RD3 RD30 RD40 RD50 RD55 RD80 RD80B20 RD99 reclaimed mine lands Recycled Carbon Fuel (RCF) recycled oil recycled plastics recycling red algae redcedar Reducing Emissions from Deforestation and Forest Degradation Refined Bleached Deodorized Palm Oil (RBDPO) refineries reforestation Reformate regenerative braking regenerative farming Regional Conservation Partnership Program (RCPP) Regulated Emissions regulations Regulations-Federal Regulations-State Regulatory Enhancement Growth Support (REGS) Reid vapor pressure (RVP) remediation remediation rice straw Renewable Chemical renewable chemical producer tax incentive renewable chemical production tax credit renewable diesel pipelines Renewable Diesel Production renewable diesel pumps renewable diesel tax credit renewable diesel terminal Renewable Diesel/Green Diesel price Renewable Diesel/Green Diesel/HVO/Paraffinic Diesel Renewable Energy Renewable Energy Directive (RED/RED II/RED III) Renewable Energy Standard Renewable Energy to Fuels through Utilization of Energy-Dense Liquids (REFUEL) renewable fuel renewable fuel oil (RFO) Renewable Fuel Standard (RFS and RFS2) Renewable Fuel Standard (RFS2) revisions/repeal Renewable Fuels Directive (EU) renewable fuels of non-biological origin (RFNBO) renewable gasoline blendstock renewable marine diesel renewable naphtha-with-ethanol-t0-jet (NETJ) Renewable Natural Gas (RNG) Renewable Natural Gas (RNG) price Renewable Natural Gas (RNG) pumps Renewable Portfolio Standards Renewable Power Standard Renewable Synthesized Iso-Paraffinic Fuels (SIP) Renewable Transport Fuel Obligation (RTFO) renewable volume obligation (RVO) REnova RenovaBio replacement molecules Repowering Assistance Program Republic of Congo repurpose research and development research facility resiliency resource depletion resurrection grass retail retrofit return on investment Reverse Water-gas Shift RFI (Request for Information) RFS "reset" RHD100 Rhizosphere Observations Optimizing Terrestrial Sequestration (ROOTS) Rhode Island rhododendron Ricardo rice rice bran rice bran oil rice hulls rice husks rice price rice straw/paddy straw RICO (Racketeer Influenced and Corrupt Organizations Act) RIMPAC RINs (Renewable Identification Numbers) RINs markets RINs price risk management RJ-4 RJ-6 RME (rape methyl ester) RME180 RNA (Ribonucleic acid) RNG tax credit roadmap rocket fuel Romania RON (Research Octane Number) rosin rotation crops Roundtable on Sustainable Biomaterials (RSB) royalties RP-1 RTP (rapid thermal processing) rubber rubber seeds rumen ruminants rural development Rural Energy for America Program (REAP) Rural Energy Self-Sufficiency Initiative Rural Renewable Energy Pilot Program rushes Russia Russian olive rutabaga Rwanda ry rye Rye grass rye straw s saccharification SAF pipeline SAF10 SAF30 SAF40 SAFc (Sustainable Aviation Fuel certificates) Safer and Affordable Fuel Efficient Vehicles (SAFE) safety safflower sago pond weed SAIC sal tree Salicornia salt water salt-tolerant saltbush saltcedar Samoa Sanctions Santa Monica sardine oil Saskatchewan Saudi Arabia sawdust scale up Scandinavia scholarships/fellowships Science Advisory Board (SAB) Science Based Targets initiative (SBTi) Science Policy scooters Scotland scum sea level rise seaports seashore mallow seawater seaweed cultivation Seaweed/Macroalgae second-generation biofuel income tax credit Section 526 Securities and Exchange Commission (SEC) seed husks seed-to-wheel Senegal Serbia sesame sewage Seychelles shale shale gas shale oil shark oil Shea sheep shellfish shipping shipping containers shipworm siam weed Sierra Leone silage silica Silphie/cup plant/Indian cup silver silver maple simarouba Singapore Singpore sisal SK slash Slovakia Slovakia/Slovak Republic Slovenia sludge Small Business Administration Small Business Innovatin Research (SBIR) Small Business Technology Transfer (STTR) Program small engines small refinery exemption (SRE) smog smokestack soap soapstock Social social benefit investing social cost social value social venture Society of Automotive Engineers (SAE) soi soil soil amendments soil carbon soil health soil microbial biomass solar energy solar energy-to-chemical conversion solar fuel solar thermochemical hydrogen (STCH) solaris Solid Oxide Electrolyzer Cell (SOEC) solid oxide fuel cell (SOFC) Solomon Islands Solutions solvent liquefaction Somalia soot sorghum sorghum oil sorghum price sorghum stover South Africa South America South Australia South Carolina South Dakota South Korea South Pacific South Sudan Southeast Asia Southern Africa Soviet Union SOx (Sulfur oxides) soy meal soybean hulls soybean prices soybeans Spain spartina specifications Spekboom Spent Bleaching Earth Oil (SBEO) sprawl spruce Sri Lanka Stakeholders standards start-up State Department Statistics steam explosion steam methane reformation steam reformation steel stevia stillage storage tanks Straight (pure) Vegetable Oil (SVO or PVO) stranded assets Strategic Bioenergy Reserve STrategiv Petroleum Reserve straw students su sub-Saharan Africa sub-sim (substantially similar) succinic acid sucrose Sudan sugar Sugar Beets/Energy Beets Sugar kelp sugar palm sugar platform sugar prices sugar standards sugar-to-biodiesel sugar-to-farnesane sugar-to-jetfuel sugarcane sugarcane prices sugarcane straw sugars sugars-to-fats sulfur Sumatra sunflower sunflower stalks supercritical fluid supercritical hydrolysis supply agreements supply chain Supreme Court surahart Surface Transportation Board Suriname Sustainability Swaziland Sweden sweet potatoes Sweet sorghum sweetgum swine waste Switchgrass Switzerland sycamore syngas (synthesis gas) syngas/gas fermentation SYNHH synthesised aromatic kerosene (SAK) synthetic biology synthetic diesel synthetic gasoline synthetic kerosene synthetic liquified gas (SLG) synthetic methane/e-methane synthetic natural gas Syria Tailoring Rule Taiwan Tajikistan tall fescue tall oil tallow tallow tree tamanu/nyamplung Tamarix tank cars tank-to-wheel tanker trucks tankers Tanzania tar sands tariffs taro Tasmania tax benefit tax credits tax incentives tax parity tax policy taxes tea teach teach-the-teacher teacher teacher resources teacher training tech transfer technical course Technical Readiness Levels techno-economic analysis technology transfer telephone utility poles Tennessee termites terpenes terrestrial carbon testing Texas textbook Thailand theft therapeutics Thermal catalytic depolymerization (TCD) thermal deoxygenation thermocatalytic conversion thermochemical conversion thermochemical liquefaction Tibet Tier 3 Tier 4 tilapia tillage Timor-Leste tires tobacco tobacco tree Togo Tokyo toluene Tonga tool Toronto torrefaction totai Toxic Substances Control Act (TSCA) trade trade dispute/discrimination trade group trade organization Trade Policy trade secrets training trains transesterification transgenics transition Transportation Fuels Policy Transportation Fuels Policy--Municipal Transportation Fuels Policy--State Transportation Policy travel policy Treasury Department trees Trinidad and Tobago triticale trucks tubers tugboats tung tunicate Tunisia Tunsia Turkey U.S. Trade Representative (USTR) UCOME (Used Cooking Oil Methyl Ester) Uganda UK (United Kingdom) UK Emission Trade Scheme (UK ETS) Ukraine Ukriane UL (Underwriters Laboratory) ULSD (ultra low sulfur diesel) Ultra Low Sulfur Fuel Oil (ULSFO) Ultra-low-carbon bioethanol underground storage tanks (UST) UNESCO UNIDO (United National Industrial Development Organization) United Arab Emirates (UAE) United Nations (UN) United Nations' International Civil Aviation Organization (ICAO) United Nations' Sustainable Development Goals (SDG) United States Auto Club Unleaded 88/E15 uranium urban sprawl urbanization Uruguay US Agency for International Development (USAID) US Army US ethanol exports US Geological Survey US Product Safety Commission USAC USAID USDA Agricultural Research Service (ARS) used cooking oil (UCO) used motor oil used railroad ties ustain Utah utilities utility model Uzbekistan value chain Value Stack vanadium Vancouver Vanuatu Vatican VEETC (volumetric ethanol excise tax credit) vegetable oils vehicles miles traveled (VMT) Velocys Venezuela Vermont vetiver Victoria video Vietnam vinasse vinegar vineyard waste Virgin Islands. virgin oils Virginia viruses vlsfo VLSFO (very low sulfur fuel oil) volatile fatty acids (VFA) volunteers VTOL (vertical take-off and landing aircraft) Vulcanol w waiver Wales warranty Washington Washington DC waste waste alcohol Waste CO2 waste heat waste management waste oil waste paper waste vegetable oil waste-to-chemicals Waste-to-Energy waste-to-fuel wastewater water water consumption water footprint water hyacinth water policy water pollution water quality water treatment water vapor watermeal watermelon wax weather well-to-wheel West Africa West Coast West Java West Virginia Western Australia wet distillers grain wet extraction What You Can Do wheat wheat bran wheat fiber wheat prices wheat straw wheatgrass whey whisky white grease White House wildlife habitat willow wind energy wine wastage/grape marc winter crops Wisconsin Wisdonsin women Wood woody biomass World Bank World Trade Organization (WTO) Wyoming XTL xylan xylene xylose yard waste yeast yellow grease yellowhorn tree Yemen Yields Yukon Zambia Zanzibar zein zeolites zero-carbon bioethanol Zimbabwe zinc zoning

© 2008-2025 Copyright Advanced BioFuels USA. All Rights reserved.