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Air Travel and Climate: German Plant Produces First Quantities of Carbon-Neutral Synthetic Kerosene

(Atmosfair) A pilot plant in northern Germany has produced the first quantities of CO2-neutral aviation fuel on an industrial scale, using renewable electricity, water, and CO2 extracted from the air. Among the customers are two German tour operators, suggesting that air

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Thought for the Week: All Plants Are Not Created Equal

by Joanne Ivancic (Advanced Biofuels USA) While reading today's The Digest's Chemicals & Materials Update, it occurred to me that there didn't seem to be any concern about the carbon intensity or carbon footprint of the plant-based products in the

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Green Plains and Tharaldson Ethanol Announce Successful Start-Up of MSC™ System

(Green Plains/Business Wire) Green Plains Inc. (NASDAQ:GPRE) and joint venture partner Tharaldson Ethanol today announced that the world’s largest MSC™ system to date at Tharaldson’s 175 million-gallon biorefinery in Casselton, North Dakota is producing and shipping on-spec product. Leveraging MSC™ technology

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Why Taking Biofuel Investors for Granted Is Very Bad for Climate Change

by DickonPosnett (Argent Energy/Open Access Government)  Dickon Posnett, Argent Energy’s Director of Corporate Affairs, explains why taking biofuel investors for granted is very bad for climate change, beginning with a discussion about this peculiar market created and nourished entirely by legislation There

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New Discovery Boosts Bioethanol Production Efficiency and Profits

(Technical University of Denmark/Phys.Org)  A new technique to monitor contamination in bioethanol production could increase revenue by more than $1.6 billion USD and reduce CO2 emissions by 2 million tons. For the first time ever, researchers at The Novo Nordisk Foundation Center for

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Sustainable Marine Fuels Begin Rolling Out with Pilot Program in Florida

(National Marine Manufacturers Association) NMMA, alongside partners Suzuki Marine, Hyperfuels and LyondellBasell, held an event to launch the first-ever pilot program for sustainable marine fuels at St. Andrews Marina in Panama City, FL, on the heels of new research investigating the porfolio of technologies

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Study: Allowing E15 Fuel Blend Could Save California Drivers $2.7 Billion at the Pump Annually

(Renewable Fuels Association) Researchers from UC Berkeley and the U.S. Naval Academy found adopting E15 blend gasoline could save Californians 20 cents per gallon  --  A new study by economists at UC Berkeley and the U.S. Naval Academy found California drivers could expect to

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Procedures for Quantification, Reporting, and Verification of Greenhouse Gas Emissions Associated with the Production of Domestic Agricultural Commodities Used as Biofuel Feedstocks DEADLINE July 25, 2024

(U.S. Department of Agriculture)  The U.S. Department of Agriculture is seeking public input on procedures for the quantification, reporting, and verification of the effect of climate-smart farming practices on the greenhouse gas (GHG) net emissions estimates associated with the production of

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European Logistics Firm Duvenbeck Switches Part of Its Fleet to 100% Renewable Diesel

(Duvenbeck/Biobased Diesel Daily)  The official approval for the sale of 100 percent renewable diesel—also known as hydrotreated vegetable oil (HVO)—has been available in Germany since the end of May, and the Duvenbeck Group announced June 24 that it has been one

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Ethanol Producers, Farmers Sue EPA over Tailpipe Rule

by David Murray (High Plains Journal) The Renewable Fuels Association and National Farmers Union filed a lawsuit June 17 in the D.C. Circuit Court of Appeals challenging the Environmental Protection Agency’s recently finalized light- and medium-duty vehicle emissions standards. RFA and NFU

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KSEZ First Airport in Arizona to Carry SAF

(General Aviation News)  Sedona Airport (KSEZ) in Arizona now offers sustainable aviation fuel (SAF). Avfuel’s first truckload of SAF arrived at Red Rock Aviation on June 5, 2024. Moving forward, the FBO will receive a shipment of SAF about once every two

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Cepsa Química and Persán Will Use Biofuels to Transport Their Supplies, Reducing Their Carbon Footprint

(Cepsa) The supply transport trucks between the two companies will use 100% renewable diesel, which Cepsa produces at its La Rábida Energy Park (Huelva) from organic waste and used cooking oils; The agreement will prevent the emission of more than 120 tons

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Neste Welcomes the French Government’s Decision to Approve the Sales of Transport Fuels from 100% Renewable Raw Materials in France

(Neste) Neste welcomes the French government's decision to approve the sales of transport fuels from 100% renewable raw materials, such as renewable diesel (also known as “HVO100”), at fuel stations. So far, the sales have been limited to logistics companies with

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Building e-Fuel Production in Europe by Creating Value from Biocarbon

(INERATEC)  In a landmark move toward sustainable fuel solutions, SOLER and INERATEC announce their technology cooperation. The partners are planning to build an innovative biocarbon and e-Fuel production facility in southern France as the blueprint for following projects. This plant will

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Tesco Ireland Commits to Using Biomethane to Fuel Transport Fleet

(Tesco Ireland) Tesco Ireland has taken delivery of 50 state-of-the-art biomethane fuelled trucks which will operate across its country-wide distribution network. Biomethane, a renewable energy source produced from organic waste, offers a cleaner alternative to traditional fossil fuels. The new biomethane trucks are

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Embrapa and Acelen Renewables Begin Macauba Domestication for Aviation Fuel and Bioproducts

(Acelen) Biofuels from the Brazilian plant have the potential to reduce CO2 emissions by up to 80% compared to fossil fuels. -- A technical meeting involving scientific leaders from Acelen Renewables, Embrapii, and Embrapa initiated the technological development project for the macauba

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CAPHENIA and Condor Have Entered into an Agreement for the Future Procurement of Sustainable Aviation Fuel (SAF).

(CAPHENIA)  As a partner, Condor will support the further development of the process to market maturity while securing access to agreed-upon quantities once production reaches an industrial scale. This is expected to occur in 2027.  --  ... Dr. Mark Misselhorn, CEO of

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Neste Supplies Sustainable Aviation Fuel to Hotelplan Group via the Neste Impact Emission Reduction Solution

(Neste)  Neste will supply sustainable aviation fuel (SAF) to Hotelplan Group, a globally active Swiss travel group in the leisure and business travel sector, to enable Hotelplan to expand the use of SAF across the whole group. Hotelplan purchases unblended, i.e.

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Garbage Could Replace a Quarter of Petroleum-Based Jet Fuel Every Year

JoAnna Wendel (Pacific Northwest National Laboratory)  Understanding where Americans produce the most garbage—and where the busiest airports are—can inform where to build waste-to-fuel facilities -- Every year, the nation’s aviation industry uses around 22 billion gallons of jet fuel, which produces about

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Overreliance on EV’s Generate Power Grid Concerns

by Mark Dorenkamp (Brownfield Ag News)  There are concerns a reliance on electric vehicles to reduce greenhouse gas emissions from the transportation sector could compromise the U.S. power grid. Scott Richman with the Renewable Fuels Association says grids are already struggling and

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State of Sustainable Fleets In 2024

(BioCycle) State of Sustainable Fleets is an annual evaluation of the clean commercial transportation market, conducted by TRC Companies, Inc. Now in its fifth year, the annual Market Brief provides historic data and analysis on leading sustainable technologies for fleets — including electrification, renewable

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Letters to the Editor: Aviation Fuel

by Alison Graab (Sustainable Aviation Fuel Coalition/Boston Herald)  The recent guest oped (“Taxpayers shouldn’t subsidize billionaires’ jet fuel,” June 21) significantly mischaracterizes sustainable aviation fuel (SAF), its benefits and beneficiaries. Nearly 3 million passengers and more than 58,000 tons of cargo

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Decision to Install Small-Scale Sustainable Aviation Fuel (SAF) Production Test Rig for further Development of CO₂ to SAF Synthesis Technologies

(IHI Corporation)  -The next stage of world-class synthesis technology development- - IHI Corporation together with the Institute of Sustainability for Chemicals, Energy and Environment (ISCE²)(*1), a research institute under the Agency for Science, Technology and Research, Singapore, has been working on the

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Models on the Runway: Is SAF Ready for Take-off?

by Jim Lane (Biofuels Digest) ... So, at EUBCE, you ask, what is the buzz on the floor? To paraphrase Monty Python:, it is SAF, SAF, SAF, SAF, carbon price on chemicals, eSAF, SAF, SAF and eSAF. So many people had so many

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The Digest’s 2024 Multi-Slide Guide to GTI Energy and Breakthrough Collaboration

by Jim Lane (Biofuels Digest) In this ABLC presentation by GTI Energy’s Pedro Ortiz, IH2 technology, Cool Reformer/E-Reformer Technology, SAF from Biogas, Biomass, CO2, and Waste Gas, SAF from Biogas, Biomass, CO2, and Waste Gas, rLPG from bioethanol and much

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US Opens Way for Brazil Used Cooking Oil in Blow for Farmers

by Clarice Couto and Tarso Veloso (BNN Bloomberg)  Brazil said the US has cleared the way for its shipments of used cooking oil in a move that may further erode profits for American soybean producers and crushers as they face increased

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How Water Could Be the Future of Fuel

by Nicolás Rivero and Emily Wright (Washington Post) A new generation of fuels could power planes and ships without warming the planet. -- ... Turning hydrogen into liquid fuel could help slash planet-warming pollution from heavy vehicles, cutting a key source of emissions

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Aemetis Biogas Reaches Milestone of Operating Dairy Digesters Producing More Than 300,000 MMBtu Per Year of Renewable Natural Gas

(Aemetis) Additional Digester Construction Planned to Increase Production Rate over 150% to 800,000 MMBtu Per Year by Q3 2025 --  Aemetis, Inc. (NASDAQ: AMTX), a renewable natural gas and renewable fuels company focused on low and negative carbon intensity products, today announced that

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Air New Zealand Receives 500,000-Litre Delivery of Sustainable Aviation Fuel

(Air New Zealand)  Air New Zealand has this week received a shipment of Sustainable Aviation Fuel (SAF) into Wellington, its first delivery to the nation's capital city and another small step towards its target of net zero carbon emissions by 2050.

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Clean Fuels Welcomes USDA Request for Information on Climate Smart Ag DEADLINE July 25, 2024

(Clean Fuels Alliance America) Today, Clean Fuels welcomed the Hon. Tom Vilsack, U.S. Agriculture Secretary, as he announced a Request for Information regarding climate smart ag practices for biofuel feedstocks. These practices can further lower the lifecycle carbon scores of advanced biofuels like

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Municipalities Adopt Cleaner Solutions Inking Agreements with Clean Energy

(Clean Energy Fuels)  Clean Energy Fuels Corp. (NASDAQ: CLNE), the largest provider of the cleanest fuel for the transportation market, announced a series of new deals with several municipalities across the country. These agreements represent a collective growing demand within city agencies

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OGCI partners with GCMD to Advance Solutions to Decarbonize Shipping

(Oil and Gas Climate Initiative) Two-year partnership will focus on energy efficiency, future fuels and unlocking the carbon value chain -- The Oil and Gas Climate Initiative (OGCI) and the Global Centre for Maritime Decarbonisation (GCMD) today (June 25, 2024) announced a

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KQ to Pioneer IATA Sustainable Fuel in Africa After October Trials

(Business Day Africa) Kenya Airways has been selected as the sole African airline to lead the International Air Transport Association’s (IATA) Sustainable Aviation Fuel (SAF) Registry, a key milestone for Nairobi based carrier. The move follows Kenya Airways’ earlier trials in

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Summit Carbon Solutions Granted Approval by IUB for CO2 Pipeline

(Summit Carbon Solutions) Approval paves the way for new opportunities and support for Iowa’s farmers and ethanol producers.  --  Today, the Iowa Utilities Board (IUB) announced the approval of Summit Carbon Solutions base pipeline project (HLP-2021-0001). This approval represents a significant milestone not

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New Studies: Low Carbon Fuels, FFVs More Effective at Reducing GHG Emissions than De Facto EV Mandates

(Renewable Fuels Association) Increased use of lower-carbon liquid fuels in light-duty vehicles would lead to larger and faster reductions in greenhouse gas (GHG) emissions than EPA’s recently finalized EV-forcing tailpipe emissions standards, according to a new study commissioned by the RFA and executed

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More Sustainable Fuels Powering a More Sustainable Business: Neste’s Collaboration with Cleanaway Waste Management

(Neste)  When it comes to waste, what if instead of asking “Where does it go,” we asked, “What can it be next?” This is the approach taken by Cleanaway Waste Management Limited, Australia’s leading total waste management solutions provider. Neste, meanwhile,

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America’s Truck and Bus Fleets Continue Turnover to Advanced Generation of Near-zero Emission Internal Combustion Engines

(Engine Technology Forum)  Gasoline, diesel, natural gas and propane continue to be the primary fuel and technology choices for America’s commercial trucks, transit and school buses, with the population of advanced technology near-zero emissions diesels increasing 4% over 2022, according to

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ASTM International Honors Steve Howell with Prestigious Eagle Award

(Clean Fuels Alliance America)  Clean Fuels Alliance America proudly announces that Steve Howell, MARC-IV (M4) Consulting, was honored with the prestigious Eagle Award at the semi-annual ASTM International D02 Committee meetings in Austin, Texas this week (June 19, 2024). The Eagle Award honors

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Clean Fuels Petitions EPA to Reconsider 2024 and 2025 RFS Volumes

(Clean Fuels Alliance America) Today, Clean Fuels filed a formal petition asking the Environmental Protection Agency to reconsider Renewable Fuel Standard volumes for 2024 and 2025. The agency set biomass-based diesel and overall advanced volumes significantly below actual production of the

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New Energy Blue and ARCO/Murray Partner to Build Biomass Refineries to Produce Sustainable Fuels and Chemicals

(New Energy Blue) New Energy Blue, the clean-energy developer whose technology converts agricultural waste into lowest-carbon biofuels and biochemicals, and ARCO/Murray, one of America’s largest, most experienced, and fastest-growing construction firms, today announce a partnership to build out the New Energy

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Biodiesel from Shell Proven to Be Suitable for KPD Operations and to Reduce CO2 Emissions

(Scania)  Back in November 2023, Scania (Malaysia) Sdn Bhd (Scania) and Shell Malaysia Trading Sdn Bhd (Shell) launched the pilot test of the first pair of Scania road tankers, operated by Konsortium Port Dickson Sdn Bhd (KPD), running solely on B100

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USDA: Growth In US Renewable Diesel Production Impacts Global Feedstock Trade

by Erin Voegele (Biomass Magazine)  The USDA Foreign Agricultural Service on June 11 published a report discussing how the recent boom in U.S. renewable diesel production has caused market-altering shifts to both foreign and domestic feedstock trade.  U.S. renewable diesel consumption has

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Mitsubishi Shipbuilding Receives Orders for Japan's First Methanol-Fueled RORO Cargo Ships -- Ships for Toyofuji Shipping and Fukuju Shipping, Scheduled for Completion and Handover by the End of Fiscal 2027

(Mitsubishi Heavy Industries)  Accumulated technology for liquefied gas carriers utilized to support the construction of Japan's first methanol-fueled RORO vessel; High-performance dual-fuel engine reduces CO2 emissions by more than 10% compared to heavy oil vessels Mitsubishi Shipbuilding Co., Ltd., a part of

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Senator Ricketts’ Weekly Column: Celebrating Nebraska Biofuels

by Senator Pete Ricketts (R-NE) (Nebraska's Best Country) June marks the start of a busy summer driving season. This year, many American families are feeling the pain of prices at the pump. Since Joe Biden took office, gas prices have risen

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New Foes Emerge in Carbon Bill Fight: Oil Refiners

by Kelsey Brugger and Emma Dumain (E&E Daily)  Three prominent oil refiners have been raising concerns with Republicans over legislation that would study the carbon intensity of domestic products. Some of the nation’s largest oil companies have been raising concerns with congressional

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EU Quota for Sustainable Jet Fuel Cannot Be Met, Fraport CEO Says

by Ilona Wissenbach and Thomas Seythal (Reuters) Producers of sustainable aviation fuel (SAF) in the European Union cannot increase output fast enough to meet quotas, the CEO of Frankfurt airport operator Fraport (FRAG.DE) said, adding the new European Commission would have to address

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ANA Taps Marubeni for Cheaper Sustainable Aviation Fuel at Narita Airport

by Keigo Yoshida (Nikkeo Asia) Vegetable oil mixed with crude in existing refineries to emit less CO2 --  Japanese trading house Marubeni has begun supplying All Nippon Airways with lower-emissions sustainable aviation fuel produced in South Korea by a method that cuts the

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New Report Unveils Sustainable Path: Decoding HVO for Responsible Biofuel Procurement

(by Action Sustainability for the Supply Chain Sustainability School)  A groundbreaking report, “Responsible Sourcing of HVO – A Comprehensive Guide,” has been released, aiming to accelerate the global transition towards sustainable energy. Developed by Action Sustainability for the Supply Chain Sustainability

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The Digest’s 2024 Multi-Slide Guide to Infinium

by Jim Lane (Biofuels Digest)  Infinium is a Commercial Scale decarbonization Platform for heavy transport, utilizing existing infrastructure for lower emissions today. Infinium’s production process uses renewable power, waste CO2 and water and, unlike most of today’s SAF and Renewable Diesel,

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Space Age Fertilizer: Landus Green Ammonia Plant Online in Iowa

by Matthew J. Grassi (AgWeb)  Landus Cooperative is celebrating the grand opening of a new 75,000-square-foot fertilizer production and distribution facility in Boone, Iowa, this week.  According to the cooperative, the $15 million sustainable fertilizer facility will produce an 82-0-0 slow-release ammonium

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Cemex Will Power 39 Trucks with RNG from Clean Energy Fuels

by Michael Bates (NGT News) Building materials provider Cemex and Clean Energy Fuels Corp. have reached a new fueling agreement to provide renewable natural gas (RNG) to power 39 of Cemex US’s ready-mix and cement bulk trucks in Southern California. Cemex’s collaboration with Clean Energy is

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Yara Opens Renewable Hydrogen Plant: “A Major Milestone”

(Yara)  Today (June 10, 2024), Yara International is officially opening its renewable hydrogen plant at Herøya, Norway. Yara is now producing renewable hydrogen and ammonia and has already delivered the first tonnes of fertilizers made from renewable ammonia produced at

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Advanced Biofuels Will Continue to Play a Key Role in Reducing Transport Emissions

by Jim Lane (Biofuels Digest)  Christian Librera, who was appointed Senior Vice President of UPM Biofuels in 2023, discusses the company’s role and the future of advanced biofuels in global decarbonising efforts. After several years’ experience in the field of

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RFA Sees Significant Growth in E85 Availability

by Brent Barnett (Brownfield Ag News)  The senior vice president of industry relations for the Renewable Fuels Association says the availability of E85 has been increasing across the country. Robert White tells Brownfield E85 is significantly cheaper than E10 gasoline. “We have

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E15 Fuel Can Be an Important Tool to Tackle Climate Change : Commentary

by Bill DeMora (Democratic Ohio State Senator/The Well) ... The world is investing in technologies like carbon capture, electric vehicles, and wind and solar energy. However, these technologies will remain underdeveloped and cost prohibitive for at least the next few years. We

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E15 Fuel Can Be an Important Tool to Tackle Climate Change : Commentary

by Bill DeMora (Democratic Ohio State Senator/The Well) ... The world is investing in technologies like carbon capture, electric vehicles, and wind and solar energy. However, these technologies will remain underdeveloped and cost prohibitive for at least the next few years. We

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Biofuels Accelerate UECC’s Decarbonization Journey

by Naida Hakirevic Prevljak (Offshore Energy) Norway-based RoRo transportation provider United European Car Carriers (UECC) said it is on track to exceed its goal of a 45% emissions reduction by 2030 after more than doubling biofuel usage across its fleet last

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Ammonia Cuts Shipping GHG Emissions by up-to 61% SGMF Study Is the First to Confirm Significant Well-To-Wake Reduction

by Krishna Ruparelia (SGMF) Peer-reviewed study declares definitive figures for GHG reduction potential with the use of ammonia as a marine fuel -- An independent study has confirmed that greenhouse gas (GHG) reductions of up to 61% are now achievable from using

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Renewable Fuel Oil May Come to Pennsylvania

(Sustainable Energy Fund) Reducing our carbon footprint from our energy use sometimes requires us to think about new ways to source our energy. While many companies and institutions have made great strides in reducing their footprint through energy efficiency and renewables

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Catskill Mountain Railroad Runs Locomotives on 100% Biodiesel

(Catskill Mountain Railroad/Biobased Diesel Daily) The Catskill Mountain Railroad announced June 4 that, in an effort to reduce its carbon footprint and harmful emissions from the use of diesel fuel, it is now running its locomotives on 100 percent biodiesel (B100). The

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GreenGasUSA and Darling Ingredients Partner to Reduce Emissions and Repurpose Waste through the Production of Renewable Natural Gas (RNG)

(GreenGasUSA) GreenGasUSA and Darling Ingredients Inc. (NYSE: DAR) are pleased to announce their partnership to produce renewable natural gas (RNG) and capture CO2 from the wastewater streams at Darling’s facilities in the U.S. The collaboration is expected to result in material

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Sesé and Repsol Reach the Largest Renewable Fuel Supply Agreement in Spain

(Sesé)  The alliance between the two companies will guarantee the supply of eight million litres of renewable fuel over the next two years; This initiative will allow Sesé’s customers to progress in their decarbonisation goals by guaranteeing a reduction in CO2 emissions of

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Polestar Reduces Supply Chain Emissions through Integration of Renewable Fuels for Ocean Freight

(Polestar) Polestar (Nasdaq: PSNY) is taking the next steps in reducing its supply chain emissions by integrating renewable fuels on its ocean freight routes, which account for around 75% of Polestar’s total transportation emissions. Polestar is now also operating its Vehicle Processing

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Aviation Industry Calls for More Funding for Synthetic Green Fuels

by Joanna Plucinska (Reuters) Europe will need to invest more into synthetic aviation fuels if it hopes to meet its net zero targets and decarbonise aviation by 2050 as it can't only rely on biofuel, according to industry leaders, with many

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Ocean Network Express and Transmanut to Offer Greener Inland Haulage Options in France

(Ocean Network Express/Hellenic Shipping News) Ocean Network Express (ONE) is now able to offer customers in France the opportunity to transport their cargo inland using trucks powered by biofuel in partnership with logistics company Transmanut. Operating in the Le Havre area, the

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CIBO Technologies Joins Iowa Renewable Fuels Association: Multi Stakeholder Collaboration Aims to Scale Regenerative Agriculture Efforts in Biofuels Industry

(CIBO Technologies) CIBO Impact Will power Renewable and Biofuels Producers in the IRFA to Incent and Source Low-Carbon Feedstocks -- CIBO Technologies, the climate software company for agriculture, today announced it has joined the Iowa Renewable Fuels Association (IRFA) as an associate member, ahead

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AGRA Industries and Carbon Clean Partner to Accelerate the Adoption of Carbon Capture in the Biofuels Industry

(Carbon Clean) Carbon Clean, a leader in revolutionising carbon capture solutions, has signed a Memorandum of Understanding (MOU) with AGRA Industries, an established leader in the design, fabrication and complete construction of turnkey facilities. Under the strategic partnership, AGRA Industries and

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China's C919 and ARJ21 Jets Complete First Sustainable Aviation Fuel Flights

(ECNS.cn) Commercial Aircraft Corporation of China (COMAC) said on Wednesday (June 12, 2024) that an ARJ21 regional jet and a C919 large passenger aircraft completed their first demonstration flights using sustainable aviation fuel (SAF). The flights, departing from Shanghai Pudong Airport and

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Zero to Accelerate Synthetic Sustainable Aviation Fuel (eSAF) Adoption with Airbus Partnership

(Notion/EIN Presswire) Zero has signed a MOU with Airbus to advance the development of synthetic Sustainable Aviation Fuel & enable commercial-scale adoption of the technology --  Zero has signed a Memorandum of Understanding (MoU) with Airbus to advance the development of synthetic Sustainable Aviation Fuel

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PyroGenesis Signs Contracts Totaling $2.5 Million to Deliver Greenhouse Gas-Reducing System for Major North American Biofuel Project

(PyroGenesis/Globe Newswire) System to be Part of the $1 Billion Varennes Carbon Recycling Plant  --  PyroGenesis Canada Inc. (http://pyrogenesis.com) (TSX:PYR) (OTCQX:PYRGF) (FRA:8PY), a high-tech company (the “Company” or “PyroGenesis”) that designs, develops, manufactures and commercializes advanced plasma processes and sustainable solutions which

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Low-CI Ethanol Made from Milk

by Katie Schroeder (Ethanol Producer Magazine)  Milk permeate is a byproduct made when milk is filtered for a variety of products. The process begins with removing fats for butter and ice cream production, leaving behind skim milk. To make it efficient

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New Study Shows Plug-in Hybrid Flex Fuel Vehicle Has Major Economic, Climate Advantages Over Battery EVs

(Renewable Fuels Association)  The Renewable Fuels Association today released a study documenting the economic and environmental benefits of the world’s first plug-in electric hybrid flex fuel vehicle (PHEFFV). After rigorous emissions testing, lifecycle greenhouse gas analysis, and nearly 34,000 miles of real-world driving,

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Raw Materials: The Building Blocks of SAF

by Jefferson dos Santos Estevo* (Advanced Biofuels USA)  ) In continuation of the RSB webinar, the second online meeting took place on May 30th. On this one, the central theme was raw materials and their importance for SAF production. As in the

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A Look at 40B and 45Z Credits for Soy-Based Biofuels

(Pro Farmer/AgWeb) American Soybean Association (ASA) Chief Economist Scott Gerlt provided the following highlights: The 40B credit is available for 2023 and 2024. The program offers up to $1.75 per gallon for sustainable aviation fuel (SAF) with a carbon intensity (CI) reduction

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Neogen® Releases CelluSmart Technology for Biofuel Industry

(ESU Bulletin/Neogen)  Neogen® Corporation (NASDAQ: NEOG), an innovative leader in food safety solutions, announced today (June 7, 2024) that it has launched the new CelluSmart technology from Megazyme® by Neogen for the measurement of cellulosic ethanol from biofuel production. In creating this industry-first technology, Neogen improved

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The Digest’s 2024 Multi-Slide Guide to Bioeconomy Policy, the ABFA Perspective

by Jim Lane (Biofuels Digest) In this presentation by Advanced Biofuels Association president Mike McAdams, we learn about matching policy with real-world reality using the basic tool box of tax credits, grants, loans, mandates and the RFS. We see policy issues

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Flight Tests Show Aircraft Reduced Contrails and Soot Emissions with 100% SAF

(Aerospace Testing International)  Results from flight testing the use of 100% blends of sustainable aviation fuel (SAF) in commercial aircraft have shown a reduction in the amount of soot and contrails they emit compared to conventional Jet A-1 fuel. The Emission and

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Low-Carbon Infrastructure Advisory Firm Nexus PMG and Saola Energy Scale Offerings to Meet Green Fuel Market Demand

(Nexus PMG/PR Newswire) This partnership marks a milestone investment for the advisory firm into ethanol as a low-carbon fuel  --   Today (June 6, 2024), Nexus PMG, a global leader in low-carbon infrastructure, advisory, development and investment, announced an investment in Saola Energy, a leading

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The Digest’s 2024 Multi-Slide Guide to Blue Hydrogen

by Jim Lane (Biofuels Digest) If designed cars are a thing, why can’t designer hydrogen be a thing? So asks Terry Mazanec of LEC Partners in this ABLC 2024 presentation. He notes that clean hydrogen represents just 0.7 percent of global

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Neste Helps Valtra Save over 15 000 Tons of Greenhouse Gas Emissions at Its Suolahti Factory with the Supply of 5 Million Liters of Neste MY Renewable Diesel

(Neste) Finnish Valtra, a globally operating tractor manufacturer belonging to AGCO Corporation, has reached a significant milestone by having used altogether 5 million liters of Neste MY Renewable Diesel™ as a factory-fill fuel as well as in testing and in its factory

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SkyNRG, Microsoft Launch Project Runway SAF Book-and-Claim System

by Jim Lane (Biofuels Digest) From the Netherlands comes news that SkyNRG is launching Project Runway. an initiative brings together airlines and corporates to navigate the complexities of SAF procurement. Microsoft is joining as a founding member. Under the Book & Claim

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Bio-CNG-Fueled Fleets in California Achieving Carbon-Free Footprint Today

(Coalition for Renewable Natural Gas/The Transport Project) The Transport Project (TTP) and Coalition for Renewable Natural Gas (RNG Coalition) – with partner California Renewable Transportation Alliance – today (June 4, 2024) announced that California fleets fueled with bio-CNG achieved carbon-negativity

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Sparfell Offers Book-and-Claim Sustainable Aviation Fuel

by Charles Alcock (AIN Online) The aircraft management and charter group's fleet of aircraft is growing -- Aircraft management and charter group Sparfell is working to boost the availability of sustainable aviation fuel (SAF) through a book-and-claim scheme offered by its new

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Midwest Biodiesel Success Stories

by Tom C. Doran (AgriNews) The rising demand for higher biodiesel blends and success stories among Midwest fleets were the topics of a recent Clean Fuels Alliance America podcast. Jennifer Weaver, Original Equipment Manufacturer market manager for Clean Fuels, was joined by Bailey

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Stobart Trucks Powered by Used Cooking Oil, Now Deliver Walkers Crisps Across the UK

(Stobart) Stobart has continued to expand its use of hydrotreated vegetable oil (HVO) – used cooking oil – across its network for customer PepsiCo, in a move estimated to save an additional 13,000 tonnes in greenhouse gas (GHG) emissions by the

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We’re Excited to Announce the Launch of Lancashire’s First Hydrotreated Vegetable Oil (HVO) Pump at our Padiham Depot!

(Greenarc) To celebrate, we held a ribbon-cutting ceremony and were joined by our valued customer, Greenhaul, a leading haulage company. Their HGV truck became the first vehicle in Lancashire to be filled with this eco-friendly fuel. HVO is a 100% renewable diesel

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Rushcliffe Vegetable Oil Bin Lorries Successfully Rolled Out!

(Rushcliffe Borough Council)  Rushcliffe Borough Council’s new hydrogenated vegetable oil (HVO) bin lorries that reduce carbon dioxide emissions by 90 per cent have been rolled out across the Borough! The introduction of the converted vehicles, that are powered solely by waste oil

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Sohar Port Receives First Shipment of Biofuel for Use in Marine Tug Operations

(Times of Oman)  Sohar Port received the first shipment of biofuel to begin the experimental phase of using this fuel in tug and barge operations in cooperation with “Svitzer” Company, “Woqod” Company, and “Hormuz Marine” Company. Through these operations, the Port of

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The Brazilian Behemoth: The Biggest, Baddest Advanced Biorefinery of Them All, Open for Business

by Jim Lane (Biofuels Digest)  News arrives from Brazil that has been eagerly awaited by all. Raízen has inaugurated its new, $228 million, second-generation ethanol plant, at the Bonfim Bioenergy Complex, in Guariba, in the state of São Paulo, Brazil. The

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IRS Gives 45Z Registration Guidance: New IRS Guidance Urges Biofuel Producers to Register for 45Z Tax Credit by July

by Todd Neeley (DTN Progressive Farmer) The IRS released guidance on Friday (May 31, 2024) on how to register for the 45Z Clean Fuel Production Credit, including a list of feedstocks that could qualify for the $1-per-gallon credit. The 45Z credit takes

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Alternative FuelsSwede Chem Tankers Vessel “Nike” Supplied with ScanOcean B30-DMA Bunker Fuel

(Manifold Times) Bunker fuel delivered by Swedish bunker trader and physical supplier ScanOcean, contained no FAME content and complied with the ISO 8217:2017 for DMA.  --  Swede Chem Tankers AB, a commercial shipping company focusing on transporting liquids in bulk mainly in

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Carbon-Neutral Fuel: New Study Shows 100% Renewable Superethanol-E85 Could Replace Fossil Fuels

(ePURE)  100% renewable Superethanol-E85 could act as an alternative to fossil fuels to cut back on CO2 emissions in road transport as well as emissions of regulated pollutants  --  In the run-up to the European elections in which the environment is a

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The Digest’s 2024 Multi-Slide Guide to the CEM Biofuture Platform Sustainability Workstream

by Jim Lane (Biofuels Digest) A government-led, multi-stakeholder initiative aimed to promote international coordination on the sustainable low-carbon bioeconomy. The BioFuture Platform aims to promote technology cooperation and constructive policies; to forge consensus on biomass sustainability, availability and governance (sustainability

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Victor and Neste Announce Industry-Leading Partnership, Reducing Private Jet Charter Emissions by up to 80% by Replacing Fossil Fuel with Neste MY Sustainable Aviation Fuel

(Neste)  Today, Neste and Fly Victor, the on-demand private jet company, announce a partnership which sets a new sustainability benchmark in business aviation. Starting today, Victor members can purchase Neste MY Sustainable Aviation Fuel™ (SAF) for every private jet booking globally. This enables

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Metafuels Plans eSAF Facility in Denmark Together with EuropeanEnergy

(Metafuels)  Swiss company Metafuels AG is advancing its plans for a sustainable aviation fuel facility in Denmark together with European Energy -- Metafuels AG, a Swiss aviation tech company, has signed an agreement with European Energy to set up a synthetic sustainable

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Pearson Fuels Applauds Re-introduction of Flex Fuel Vehicles

(Pearson Fuels/PR Newswire) On the heels of continued growth in E85 volumes, General Motors has certified new flex fuel vehicles (FFVs) for the 2025 model year. FFVs can use gasoline, E85 or any blend of the two. E85 is a renewable, biomass-based

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Congress Must Unleash E15 Fuel to Help Address Climate Change

by Cal Dalton (United Wisconsin Grain Producers/Real Clear Energy)  Most people can agree that climate change is happening and that we need to take action. While there are disagreements about how to respond, the facts are clear – we must reduce

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SAF: The Future in Flight

by Jefferson dos Santos Estevo* (Advanced Biofuels USA) On May 23, 2024, the RSB - Roundtable on Sustainable Biomaterials Association, launched a series of webinars on Sustainable Aviation Fuels (SAF). These online events feature experts from various companies connected to the topic

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Bipartisan Bill Would Encourage Use of RNG in Transportation

by Jay Miller (NGT News) Introduced by Senators Mark Warner (D-Va.) and Thom Tillis (R-N.C.), U.S. Senate Bill S. 4389 would provide a $1.00-per-gallon tax credit for the use of renewable natural gas (RNG) as a transportation fuel. A companion bill

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Yes, Biofuels Have a Role in Decarbonizing CT

by  Jamie Densmore and Stephen Dodge (CT Mirror/ Densmore Oil/Clean Fuels Alliance America)  Recent CT Viewpoints in favor of widespread heat pump deployment needlessly paint an inaccurate picture of renewable biofuels and their potential to decarbonize hundreds of thousands of Connecticut homes alongside other strategies,

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Neste Welcomes the Unrestricted Sales Allowance of 100 Percent Renewable Diesel in Germany

(Neste) Neste welcomes the allowance of unrestricted sales of paraffinic diesel fuels according to the DIN EN 15940 fuel standard in Germany. The sales of unblended, 100% renewable diesel (also known as “HVO100”) has previously only been allowed in specific segments,

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Avfuel Expands SAF Supply to France

(Avfuel) Avfuel Corporation—one of business aviation’s leading suppliers of sustainable aviation fuel (SAF)—marks a new milestone in its SAF supply journey, expanding its supply globally to three French airports. With SAF supply agreements at Paris Le Bourget Airport (LBG), Bordeaux-Mérignac Airport

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Veolia, Waga Energy and ENGIE Join Forces to Contribute to the Development of the Renewewable Natural Gas Industry in France

(ENGIE) With the growing need to develop local, low-carbon energies, Veolia, a leader in bioenergies, and Waga Energy, a global expert in the production of Renewable Natural Gas (RNG) from landfills, and ENGIE, a world leader in low-carbon energy and services,

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Proman Stena Bulk Formally Names Methanol Tanker Stena Prosperous in Singapore

(Stena Bulk) After the ceremony, the vessel will be bunkered with a methanol blend that demonstrates the pathway to a decarbonised shipping future --  Proman Stena Bulk, the joint venture between leading tanker company Stena Bulk and leading methanol producer Proman, has

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Lakeway Link Partners with ScanOcean to Utilize Sustainable Marine Fuel, Enhancing Environmental Commitments

(Lakeway Link) Lakeway Link AB, in its latest strategic move towards sustainable operations, has announced a significant new partnership with ScanOcean AB, a leader in renewable marine fuel solutions. This collaboration marks the introduction of B15-DMA, a marine fuel with 15%

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Chimbusco Pan Nation Completed COSCO Shipping's First B24 High-Sulphur Marine Biofuel Bunkering Operation in Hong Kong

(Chimbusco Pan Nation) On  13th May 2024, Chimbusco Pan Nation Petro-chemical Co Ltd (CPN), the leading marine fuel oil provider in Hong Kong,  supplied over 4,300 metric tons of ISCC-EU certified B24 high-sulphur marine biofuel to "COSCO NETHERLANDS”, an ocean-going container vessel

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Aviation Decarbonization, Let’s Do This Together

by Adam Klauber (Forbes) ... However, another factor that adds to the difficulty is that the company responsible for direct emissions, otherwise known as the Scope 1 party in carbon accounting, often cannot cover the full cost of decarbonizing its operations.

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Volvo to Launch Hydrogen-Powered Trucks

(Volvo) Volvo Trucks is developing trucks with combustion engines that run on hydrogen. On-road tests with trucks using hydrogen in combustion engines will begin in 2026, and the commercial launch is planned towards the end of this decade. Trucks that run

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Raízen Inaugurates the Largest Second Generation Ethanol Plant in the World

(Raízen)  With proprietary technology, Bonfim Bioenergy Park gains E2G unit with production capacity of 82 million liters per year and investment of R$1.2 billion -- Raízen, the largest global producer of ethanol from sugar cane, inaugurated this Friday, its new Second Generation

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The Digest’s 2024 Multi-Slide Guide Natural Gas Reduction in Distillation, Dehydration, and Evaporation

by Jim Lane (Biofuels Digest) In this presentation from the most recent Digest Webinar on the Ethanol Decarbonization Revolution Value, Whitefox CEO Gillian Harrison presented these slides on the importance of focussing on Scope 1 Emissions, Whitefox ICE Solutions – as

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Can Methane Be Next Home-Grown Fuel for Farms?

by Andy Castillo (Wallaces Farmer/Farm Progress) Other eco-friendly biofuels outside of ethanol could power equipment and provide new revenue for farms.  To the untrained eye, New Holland’s T6.180 tractor might look like any other farm machine rolling across a field. Up close,

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The Digest’s 2024 Multi-Slide Guide to Ethanol CI Reduction Strategies and Savings

by Jim Lane (Biofuels Digest)  In this presentation from the most recent Digest Webinar on the Ethanol Decarbonization Revolution Value, PROtect VP Andrea Foglesong presented these slides on building out a carbon reduction strategy, looking for big reducers (CCS, CHP, RNG);

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Verbio Celebrates Groundbreaking at South Bend Plant, Receives RFS Pathway Approval for Nevada Facility

by Erin Voegele (Ethanol Producer Magazine) Verbio on May 23 celebrated the groundbreaking of a conversion project at its ethanol plant in South Bend, Indiana, that will allow the facility to produce both ethanol and renewable natural gas (RNG) using an

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Renewable Aviation Fuels Prepare for Take-off in Australia

(University of South Australia)  Aviation experts from the University of South Australia (UniSA) will work with their Chinese counterparts over the next two years to develop a sustainable aviation biofuel industry in both countries. The collaboration, announced by the Department of Foreign Affairs and Trade (DFAT)

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The Digest’s 2024 Multi-Slide Guide to Renewable Diesel as a Catalyst for Decarbonization

by Jim Lane (Biofuels Digest)  Jeffrey Short of the American Transportation Research Institute (ATRI) presented these slides on the comparative costs, advantages and disadvantages of achieving low carbon goals for trucking via renewable diesel conversion vs electrification. READ MORE

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Sweet Sorghum Is a Hardy, Nutritious, Biofuel Crop that Offers Solutions in Drought-Hit Southern Africa

by Hamond Motsi (The Conversation) ... One measure the sector can take is to cultivate biofuel crops. These are crops rich in starch, sugar or oils that can be converted into bioethanol directly or through a fermentation process. Bioethanol, a type

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Certa Doubles Number of HVO-Ready Forecourts as Škoda Urges More Drivers to Use Low Emission Biofuel Amid Diesel Sales Surge

(The Avondhu)  Certa has launched HVO pumps at three more of its forecourts bringing the total of HVO-ready Certa outlets to six. -- The leading fuel supplier’s new HVO-ready forecourts are located in Maynooth in Kildare, Dundrum in Dublin and Ballyhaunis in

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“K” LINE Conducts First Trial Use of B100 Biofuel for Carbon-free Operations on Car Carrier

(Kawasaki Kisen Kaisha, Ltd. (“K” LINE)) Kawasaki Kisen Kaisha, Ltd. (“K” LINE) is pleased to announce that we have conducted our first trial use of marine B100 biofuel which was supplied by global energy management company World Fuel Services on car

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Plant Fuels Could One Day Power Airlines and Cars while Lowering Carbon Emissions

by Joe Tarr (Wisconsin Public Radio) Head of the Wisconsin Energy Institute, Mary Blanchard, details biofuels innovations -- ... However, Blanchard (Mary Blanchard, associate director of the Wisconsin Energy Institute) told WPR’s “The Morning Show,” new biofuels have the potential to totally replace

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Oxford Airport Receives First Delivery of Sustainable Aviation Fuel

by Charlotte Bailey (Pilot) 10% and 30% blended SAF will now be available onsite -- Oxford Airport has received its first deliveries of sustainable aviation fuel (SAF), which will initially be offered in both 30% and 10% ratios to complement the airport’s

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Volvo Expands Its Range of Biodiesel-Powered Trucks

(Automotive World/Volvo Trucks) A full range of new Volvo truck models can now be powered by 100% biodiesel, offering another renewable fuel choice for customers looking to reduce CO2 emissions from transport here and now -- A full range of new Volvo

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Digest Webinar: The Ethanol Decarbonization Revolution --- May 21, 2024 --- ONLINE

We are on the cusp of the bioeconomy revolution, and decarbonization in the US ethanol industry is more essential than ever.  Join industry leaders in dissecting the opportunities, solutions and technological breakthroughs shaping the future of ethanol. Learn how to navigate the

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Team Targets 100% Biofuel Logistics for 2024 European Season

(Mercedes AMG F1) The team is excited to announce an extended use of HVO100 as part of our ambition for a 100% biofueled European logistics season in 2024. Biofuels have played an important role in fuelling our past two European seasons. In 2022 and 2023 our fleet

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NORDSOL and Prodeval Announce Groundbreaking Bio-LNG Production Facility in Portugal

(Prodeval) NORDSOL, a pioneer and leader in bio-LNG technology, together with Prodeval, a leader in biogas treatment and upgrading solutions, are excited to announce their collaboration to construct a state-of-the-art bio-LNG production plant in the southern region of Portugal. The new plant will

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Regarding the Operation of "Sunny Orion" Using Marine Biofuel (B24)

(Asahi Tanker (Google Translation)) Asahi Tanker Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; President and CEO: Shigekazu Haruyama) has successfully operated the tanker ship "Sunny Orion" using biofuel, which is made by mixing waste cooking oil with heavy oil. The biofuel (B24) used this

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Prince George’s County Leads Environmental Justice Initiative in Partnership with GWRCCC: Cleaner Vehicles for Healthier Communities

(Greater Washington Region Clean Cities Coalition)  Prince George’s County teamed up with Optimus Technologies, Chevron REG and the Greater Washington Region Clean Cities Coalition (GWRCCC) to announce the launch of an exciting new transit project, the 100% Biodiesel (B100) Transit Pilot

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Groups Urge Treasury to Promptly Complete §45Z Clean Fuels Production Credit Guidance

(Clean Fuels Alliance America) Today (May 15, 2024), 25 trade associations representing producers, feedstock providers, blenders, consumers, and retailers of low-carbon, renewable fuels sent a letter to Treasury Secretary Janet Yellen, urging Treasury to finalize and publish guidance for the §45Z Clean

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Growth Energy Responds to New York Times Citing Lark in Climate Forward Newsletter

(Growth Energy) The letter below was submitted to the editor of the New York Times after a recent subscriber-only newsletter included debunked claims about the environmental impact of bioethanol in a piece about sustainable aviation fuel (SAF). A May 2 newsletter on Sustainable Aviation Fuel (SAF)

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Neste Enables Signature Aviation Transition to Offering Only Blended Sustainable Aviation Fuel for All Business Aviation Customers at Its Los Angeles International Airport Terminal

(Neste)  Enabled by its partnership with Neste, Signature Aviation, who operates the world’s largest network of business aviation terminals, is now providing only blended Neste MY Sustainable Aviation Fuel™ to all aircraft refueling at its terminal at Los Angeles International Airport (LAX).  Since April

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Trials to Use Renewable Diesel for Airside Vehicles Commence at Singapore Changi Airport

(Civil Aviation Authority of Singapore) CAAS also issues new call for proposal for other initiatives to decarbonise the Singapore aviation sector  The Civil Aviation Authority of Singapore (CAAS) is working with airport stakeholders to conduct trials on the use of renewable diesel

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MOU Agreed to Develop ‘Bioship’ Technology and Plans to Construct the World’s First Biomass-Fuelled Ship

(Drax) Leading Japanese companies, NYK Line (NYK), NYK Bulk & Projects Carriers (NBP), TSUNEISHI SHIPBUILDING Co., Ltd. (“TSUNEISHI SHIPBUILDING”) and British renewable energy business, Drax Group (Drax), have signed a new memorandum of understanding (MoU) to develop both the world’s first

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The Digest’s 2024 Multi-Slide Guide to Membrane Technology and Whitefox

by Jim Lane (Biofuels Digest)  Whitefox has been active over the past couple of months highlighting the opportunity for ethanol in the global bioeconomy via their “Ethanol as a Building Block” campaign, which continues here with CEO Gillian Harrison’s exciting presentation

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Higher Blends of Biodiesel Can Help Accelerate Lower Lifecycle Carbon Intensity

(Chevron Renewable Energy Group) This video is part of a series of webcasts that focuses on providing information on the role that biomass-based fuels have in helping companies work toward their lower carbon targets. Dave Slade (DS), Chevron’s Chief Technologist, provides insights

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Budget 2024: Unlocking Australia’s Low Carbon Fuels’ Future

(Sustainable Aviation Fuel Alliance Australia and New Zealand (SAFAANZ))  Australia is set to become a key player in the development and deployment of low carbon liquid fuels, including Renewable Diesel and Sustainable Aviation Fuel (SAF) with renewable fuels forming a key

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Sustainable Aviation Fuel Coming to Geneva for EBACE, Adding to the Show’s Sustainability Focus

(National Business Aviation Association)   Sustainable aviation fuel (SAF) will be available at Geneva Airport (GVA) this month for those traveling to the annual European Business Aviation Convention & Exhibition (EBACE2024) taking place May 28-30. SAF has the potential to reduce lifecycle greenhouse

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Greenwashing the Skies

by Chuck Collins, Omar Ocampo, and Kalena Thomhave (Institute for Policy Studies) How the Private Jet Lobby Uses "Sustainable Aviation Fuels" as a Marketing Ploy -- As the climate crisis intensifies, the private jet industry is facing a reckoning over its massive

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Ethanol’s Next Frontier

by Keith Reid (Fuels Market News/Source North America Corporation) ... Here are three reasons why the staying power of ethanol will likely intensify in the coming years. The expansion of sustainable aviation fuel (SAF) took a step forward. ... Critics have voiced skepticism that

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Farmers and 45Z Tax Credit: 45Z Tax Credit Offers a Market for Ag and Carbon Scores, Demands Data and Trust

by Chris Clayton (DTN Progressive Farmer) Farmers are still planting their 2024 spring crops, but their local biofuel plants are going to be increasingly focused on the carbon intensity score of those crops as well. The initial Treasury Department guidance for the

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The Digest’s 2024 Multi-Slide Guide to Meeting SAF Demand with Ethanol-to-Jet Technology

by Jim Lane (Biofuels Digest)  To achieve net zero by 2050, SAF production needs to increase quickly and substantially, says Omar Hamid, Group Manager, Low Carbon Fuels at Worley Consulting in presenting these slides at ABLC 2024 on technology transition. He

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Bright Renewables, Tekniska Verken Partner up for Sweden’s First Biogas CCU Project

by Jim Lane (Biofuels Digest) From Sweden comes  news that Bright Renewables has won the technical tender from Tekniska verken, a major Swedish multi-utility energy company, for the supply of CO2 liquefaction technology. The system will be installed at Tekniska verken’s

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Biofuesl as Marine Fuels under the IMO's and EU's Regulatory Framework

(American Bureau of Shipping Regulatory News) This Regulatory News provides background information and guidance for the use of biofuels for Class, EU and IMO requirements. -- With new regulations aimed at reducing air pollutants and greenhouse gases (GHGs), there is increased interest

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Fuels of the Future: Unpacking the Pathway for Advanced Fuels in Brazil

by Priscila Pinheiro (S&P Global)  New renewable diesel and sustainable aviation fuel mandates in Brazil have attracted investors to the domestic market, with a focus on regional supply security while also looking to meet the country's energy transition requirements. On March 13,

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NREL Biomass Technology a Cornerstone of SAFFiRE Renewables Biofuel Pilot Plant Going Up in Kansas

by Erik F. Ringle (National Renewable Energy Laboratory)  On its path to opening a facility designed to turn agriculture residue into a scalable biofuel business, SAFFiRE Renewables, LLC plans to break ground on its pilot plant near Liberal, Kansas, in late 2024. In 2023,

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The Digest’s 2024 Multi-Slide Guide to Gevo

by Jim Lane (Biofuels Digest)  Gevo addresses the market need of reducing greenhouse gas emissions with sustainable alternatives, and is commercializing the next generation of advanced, bio-based renewable fuels with sustainable aviation fuel, renewable premium gasoline, and renewable natural gas that

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Tata Steel First Indian Steel Company to Ship Raw Material from Australia Using Biofuel Blend

(The Avenue Mail) Tata Steel becomes the first Indian steel company to undertake a full-laden leg voyage from East Coast Australia to India, powered by a B24 biofuel blend with VLSFO (Very Low Sulphur Fuel Oil). This voyage sets a new

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World Energy Announces Sustainable Aviation Fuel Agreement with Boston Consulting Group to Step Up Decarbonization Investment 

(World Energy) Boston Consulting Group (BCG) today announced it has signed an agreement for the purchase of sustainable aviation fuel certificates (SAFc) with World Energy, the sustainable aviation fuel (SAF) producer and low-carbon solutions provider. A key part of BCG’s commitment

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Modeling GHG Emissions from Source Separated Organics

by Romy Carpenter and Andrew Carpenter (BioCycle Magazine) New study assesses greenhouse gas emissions from five management options for SSO collected from residential, commercial, and institutional sources in New York City. -- The New York City Department of Environmental Protection (NYC DEP) worked

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Co-Processing SAF: Standards, Incentives and Regulation

by Maria J. L. Perez and Milica Folić (Topsoe/Biomass Magazine) ... One method of SAF production, known as co-processing, has emerged as a viable solution in the here and now. But what are the regulations and standards that producers need to

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P6 Technologies Launches Life Cycle Assessment Software for Biogas

(P6 Technologies/Biomass Magazine) P6 Technologies Inc., the leader in life cycle analysis (LCA) software for renewable fuels, biogas, and chemical companies, on May 2 announced the launch of its LCA for biogas cloud-based software solution. This marks a significant milestone for P6 as

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Virgin Atlantic’s Flight100 Saved 95 Tonnes of CO2 and Demonstrated Environmental Benefits of Sustainable Aviation Fuel

(Virgin Atlantic)  “If enough SAF is made, we will fly it” -- • Headline Flight100 results pave the way for the use of 100% Sustainable Aviation Fuel (SAF), proving it’s a safe drop-in replacement for fossil fuel The use of 100% SAF saved

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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/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 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) 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 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 oil Cuba cup plant cuphea currency/foreign exchange policy curriculum cusi 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 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 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 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 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 leaks hydrogen pipeline hydrogen price 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 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 price 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 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 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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 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 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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 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