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International Maritime Organization (IMO) Adopts Revised Strategy to Reduce Greenhouse Gas Emissions from International Shipping.

(International Maritime Organization) Member States of the International Maritime Organization (IMO), meeting at the Marine Environment Protection Committee (MEPC 80), have adopted the 2023 IMO Strategy on Reduction of GHG Emissions from Ships, with enhanced targets to tackle harmful emissions. The revised

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Biofuel, Farm, Fuel Marketer Groups Urge Fairness in Tailpipe Emissions Standards

(Renewable Fuels Association) America’s farmers, fuel marketers and retailers, and renewable fuel producers today called on the U.S. Environmental Protection Agency to adopt a market-oriented, technology-neutral approach to transportation decarbonization in its upcoming final tailpipe emissions standards for 2027-2032 light- and

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New Report Offers Near-Term Solutions to GHG Emissions

(NACS) Transportation Energy Institute report evaluates low-carbon strategies for the transportation sector.  --  Reducing greenhouse gas (GHG) emissions from internal combustion engine vehicles (ICEVs), while transitioning to zero-tailpipe emissions vehicles (ZEVs), will deliver the greatest environmental benefits in both the near- and

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Growth Energy to IRS: Ethanol Ready for SAF Spotlight

(Growth Energy)  In a letter submitted today, Growth Energy, the nation’s largest biofuels trade association, urged the U.S. Internal Revenue Service (IRS) to include the U.S. ethanol industry in its effort to reach the Biden administration’s goals for the expanded use of sustainable

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Regulations Driving the Biofuels Feedstocks Markets

by Megan Boutwell, Olivier Macé, and Adam Schubert (Stillwater Associates) ... A practical effect of the differences between U.S. and European approaches to biofuels policies manifests in the implementation of preferences, prohibitions, incentives, and penalties applied to the use of different

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ABLC Connect: The State of SAF

Each week, a sector State of the Industry with exclusive in-depth slides on technologies, prices, volumes, players— and industry experts on hand to clarify the trends. Today the focus is sustainable aviation fuel with Scott Lewis, EVP, World Energy WATCH

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SEA-LNG Coalition Calls on IMO to Regulate All GHG Emissions on a Full Lifecycle Basis

(SEA-LNG)  Clear and consistent regulation is key to driving maritime decarbonisation. With this in mind, and ahead the International Maritime Organization’s (IMO) 80th Marine Environment Protection Committee (MEPC 80), industry association SEA-LNG calls on the IMO to regulate all greenhouse

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Fuel Production Stakeholders Call for Ambitious Shipping Decarbonisation Policies

(Environmental Defense Fund)  Companies and original equipment manufacturers commit to facilitating fuel demand ahead of MEPC 80 --  A group of fuel production stakeholders, including H2Carrier and MAN Energy Solutions, today joined Environmental Defense Fund in support for the full decarbonisation

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Senators to Treasury: Adopt GREET for SAF Tax Credit

by Erin Voegele (Ethanol Producer Magazine)  A group of 16 senators on June 16 sent a letter to U.S. Treasury Secretary Janet Yellen urging the agency to adopt the U.S. Department of Energy’s GREET model as the secondary methodology for calculating

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NACS Urges the EPA to Adopt a Technology-Neutral Approach to Greenhouse Gas Standards

(NACS/Convenience.org) The Association wants better, more practical standards for heavy-duty trucks. -- NACS, along with NATSO and SIGMA, is urging the Environmental Protection Agency (EPA) to revise its proposed greenhouse gas (GHG) standards for heavy-duty trucks and adopt a market-oriented, technology-neutral

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An Emerging Bonanza in Ethanol-Focused Carbon Capture?

by Jim Kendrick (Biofuels Digest) The US carbon capture market has grown, experts say, to $13 billion in 2023 and according to ExxonMobil is on the way to $4 trillion. That could mean that a bonanza for infrastructure in the form

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First Sustainable Aviation Fuel Batches Certified under CORSIA

(International Civil Aviation Organization) For the first time, sustainable aviation fuels (SAF) have been certified under the Carbon Offsetting and Reduction Scheme for International Aviation (CORSIA).  Making use of the two ICAO-approved Sustainability Certification Schemes designed for this purpose, the development marks

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The Digest’s 2023 Multi-Slide Guide Nanocellulose and Granbio Technology

by Jim Lane (Biofuels Digest) GranBio Technologies has developed two patented BioPlus nanocellulose production technologies to cater to different end-use markets, BioPlus® with AVAP and BioPlus with GreenBox®. Both processes are demonstrated at the scale of 1/2 tpd at GranBio

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Electrifying the Production of Sustainable Aviation Fuel: the Risks, Economics, and Environmental Benefits of Emerging Pathways Including CO2

by R. Gary Grim,  Dwarak Ravikumar, Eric C. D. Tan,  Zhe Huang, Jack R. Ferrell, III,  Michael Resch,  Zhenglong Li,b Chirag Mevawala, Steven D. Phillips, Lesley Snowden-Swan, Ling Tao  and Joshua A. Schaidle (Energy & Environmental Science/National Renewable Energy Laboratory/Pacific

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FEW General Session Panelists Discuss the Future of Ethanol; Awards Presented

by Katie Schroeder (Ethanol Producer Magazine)  Representatives of the Renewable Fuels Association, Growth Energy and the American Coalition for Ethanol on June 13 discussed the future of the U.S. ethanol industry during a general session panel at the 39th annual International Fuel

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Duckworth, Fischer, Ernst, Klobuchar, Grassley Introduce Bipartisan Bill to Solidify Future of American-Grown Sustainable Aviation Fuels

(Office of Senator Tammy Duckworth (D-IL))  U.S. Senator and pilot Tammy Duckworth (D-IL)—member of the U.S. Senate Committee on Commerce, Science and Transportation (CST) and Chair of the Subcommittee on Aviation Safety, Operations and Innovation—and U.S. Senator Deb Fischer (R-NE) along

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The Digest’s 2023 Multi-Slide Guide to the Outlook and Lifecycle Characteristics of Alternative Marine Fuels

by Jim Lane (Biofuels Digest) The transportation Sector accounts for 33% of total US emissions and marine fuels are 3 percent of that- and they are famously hard to electrify. In this overview from the US Department of Energy’s BioEnergy

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Eco-Energy and Xpansiv Launch Transport Emission Reduction Certificate - TERC

(Eco-Energy) Xpansiv, the leading market infrastructure provider for the global energy transition, today announced the launch of the Transport Emission Reduction Certificate™ (TERC™), a voluntary renewable fuel certificate representing the greenhouse gas (GHG) reduction from the use of renewable biofuels. The

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US, EU Transport Leaders Affirm Commitment to Work Together on Reducing Aviation, Marine Emissions

(U.S. Department of Transportation/Biobased Diesel Daily)  Pete Buttigieg, the U.S. secretary of transportation, and Adina Vălean, the European commissioner for transport, met May 22 to discuss EU-U.S. support to Ukraine, ongoing cooperation in aviation and maritime transport, as well as issues

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I Love Electric Vehicles – and Was an Early Adopter. But Increasingly I Feel Duped

by Rowan Atkinson (The Guardian) ... Electric vehicles may be a bit soulless, but they’re wonderful mechanisms: fast, quiet and, until recently, very cheap to run. But increasingly, I feel a little duped. When you start to drill into the

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A Boost for B100

by Susanne Retka Schill (Biodiesel Magazine) The quest for carbon reduction is driving interest in higher biodiesel blends, and Optimus Technologies’ Vector System is enabling diesel engines to transition. --  ...  “What we’re seeing now is that customers want to

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Ethanol: From Road to Air Transport

by Phillipe Marchand (Transport Energy Strategies) ... Qualification for sustainability: Two issues are at the heart of the criticism of biofuels by environmental NGOs. The first is insufficient CO2 emission abatement and the second, production on agricultural land that is suspected

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Overview of the RIN Compliance System and Pricing of RINs for the U.S. Renewable Fuel Standard

Maria Gerveni and Scott Irwin (University of Illinois) and Todd Hubbs (U.S. Department of Agriculture)    ... A RIN represents biofuel that has been produced and blended into transportation fuel.  RINs are tradeable, and the market price of RINs plays

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Two U.S. Senators Introduce New Carbon Removal Legislation

by Dimana Doneva (Carbon Herald) Senators Susan Collins (R-ME) and Maria Cantwell (D-WA) introduced on May 12 the Carbon Removal and Emissions Storage Technologies (CREST) Act. The new legislation directs the Departments of Energy and Interior to put in place new research programs

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The Digest’s 2023 Multi-Slide Guide to Boundless Impact, and a New Way to Count Carbon Intensity

by Jim Lane (Biofuels Digest) It’s the new way to measure Carbon Intensityand your potential for carbon revenues – how much better, faster and more affordable is it? This week on REenergize we were joined by Michele Demers, Founder and CEO of Boundless

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Biofuels in Emerging Markets

(IEA Bioenergy: Task 39)  Potential for sustainable production and consumption  --  A great potential exists for biofuels in emerging economies of Latin America, the Caribbean, Africa and Asia as these regions have a growing demand for sustainable energy, plentiful local resources

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Sustainable Aviation Fuel Front and Center for European Business Aviation Show, Highlighting Industry’s Net-Zero Carbon Focus

(National Business Aviation Association)  Sustainable aviation fuel (SAF) will be available at Geneva Airport (GVA) next week, and organizers are taking additional steps to promote the game-changing fuel for reducing carbon emissions from the sector as a central component to the

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Improved Carbon Accounting for Biogas Projects Underway

(American Biogas Council) EcoEngineers hired by American Biogas Council to lead project and BIOGAS AMERICAS workshop -- The American Biogas Council (ABC), a national trade association and voice of the U.S. biogas industry, has engaged EcoEngineers (Eco), a renewable energy and carbon consulting, auditing and

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Aviation Climate Task Force Issues First Research Grant to Drive More Sustainable Aviation Fuel using Direct Air Capture Technology

(Aviation Climate Taskforce (ACT)/PR Newswire)   The Aviation Climate Taskforce announces today the funding of its first research grant to pioneer an innovative Direct Air Capture (DAC)-to-Jet approach—transforming conventional DAC to aviation-aligned reactive DAC by combining CO2 capture with CO2 conversion. The $400,000 grant to Susteon will be

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EPA Declines to Set Specific Values for Biofuels’ Lifecycle GHG Emissions

(Inside EPA) After years of studying the lifecycle greenhouse gas emissions of various biofuels, and soliciting input from many stakeholders, EPA has decided not to select definitive, specific emissions values for various biofuel types, a senior agency air official says,

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Sequestration in the Field

by Katie Schroeder (Ethanol Producer Magazine) Carbon intensity scores determine, in part, the value producers get for each gallon of ethanol they produce. Today’s CI calculations don’t factor in low-carbon farming practices, but industry leaders like Brian Jennings are determined

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United to Triple SAF Use in 2023, Adds SAF on Flights at San Francisco Airport

(United Airlines/PR Newswire) -Airline planning to use 10 million gallons of sustainable aviation fuel in 2023 – about three times more than 2022 and 10 times more than in 2019 -United also welcomes new corporate participants to its Eco-Skies Alliance program,

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French Study Boosts Ethanol in Road Transport Decarbonisation Debate

by Sarantis Michalopoulos (EURACTIV.com) A new French study found that hybrid vehicles running with up to 85% renewable ethanol (E85) are just as climate-friendly as electric vehicles if the “full-life-cycle” argument is taken into account. According to the ethanol industry, the findings

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US Ethanol Industry Expands Focus to Lower-Carbon Aviation Sector

by Stephanie Kelly (Reuters)  The U.S. ethanol industry is lobbying the Biden administration to ensure lower-carbon aviation fuel made from ethanol will qualify for subsidies under the Inflation Reduction Act, arguing such provisions are crucial to meeting U.S. climate goals. The campaign

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Michigan Bill Aims to Create Clean Fuel, Clean Energy Standards

by Erin Voegele (Ethanol Producer Magazine) Michigan state democrats, led by Senate Majority Floor Leader Sam Singh and Sen. Sue Shink, on April 12 introduced the Clean Energy Future Plan, a bill package that aims to implement a wide range of

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ExxonMobil and Toyota Team Up to Test Fuels with a Lower Carbon Footprint

(Toyota) ExxonMobil is exploring innovative fuel blends with the potential to reduce greenhouse gas emissions from road transportation up to 75% compared to conventional fuels available today.* Toyota has determined that these innovative formulas are compatible with older vehicles as well

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Battle Brews over Climate Law Credits for Aviation Biofuels

by Brian Dabbs (E&E News Energywire)  The Inflation Reduction Act is setting up a fight over the climate footprint of biofuels for aviation, with significant implications for the nation’s emissions trajectory, the U.S. transportation sector and rural communities. In coming weeks, the

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Kuehne+Nagel Norway Embarks on Biofuel Journey with ScaleAQ

(Kuehne+Nagel Norway) First customer in Norway to switch to a biofuel-supported supply chain in sea freight; Agreement to transport 1000 TEUs in 2023 with sustainable next-generation biofuel Kuehne+Nagel has been in a trusting partnership with Norwegian technology company ScaleAQ since 2014.

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Renewable Fuels Must Play a Role in the Drive to CO2-Neutral-Fuel Says ePURE

by Robin Whitlock (Renewable Energy Magazine) ePURE, the European renewable ethanol association, is arguing that EU policymakers should take into account the significant GHG-reduction score of EU renewable ethanol, 77 percent compared to fossil petrol and improving every year. EU energy

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A New IFPEN Study Confirms the Essential Role of Bioethanol in Reducing Automotive CO2 Emissions

(Bioethanol Collective (Google Translation)) As the final European negotiations begin on the rules concerning CO2 emissions from new cars until 2035, a study shows that plug-in hybrid vehicles running on Superethanol-E85 are as beneficial for the climate as 100% electric.     Plug-in

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Stakeholders Agree on Increasing Role of Low Carbon Fuels in Net Zero Transport Strategy

(Zemo Partnership) Today, low carbon fuels contribute a third of all carbon savings from road transport. As electrification ramps up in specific transport sectors, the long-term role and strategy for these fuels will change. During a widespread stakeholder engagement process to

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Study: RFS Slashed GHG Emissions by 1.2 Billion Metric Tons Since 2008

(Renewable Fuels Association) A new analysis from a renowned carbon accounting firm finds that the greenhouse gas emissions reductions achieved under the Renewable Fuel Standard far exceed the GHG savings originally projected by EPA. In the 15 years since the RFS

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Methanex and MOL Complete First-Ever Net-Zero Voyage Fuelled by Bio-methanol

(Mitsui O.S.K. Lines)  Methanex Corporation (Methanex) and Mitsui O.S.K. Lines, Ltd. (MOL) are pleased to announce the dual-fuel vessel "Cajun Sun" successfully completed the first-ever net-zero voyage fuelled by bio-methanol. The voyage is an example of how Methanex and MOL are

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How to Reduce CO2 GHG Emissions in the Transportation Sector

(Chevron Renewable Energy Group/Transport Topics) With the transportation sector being the largest source of GHG emissions in the U.S.1, the increasing number of both public- and private-sector entities with carbon reduction goals have set their sights on reducing engine emissions as

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The U.S. National Blueprint for Transportation Decarbonization: Joint Strategy to Transform Transportation

(U.S. Departments of Energy, Transportation and Housing and Urban Development and the Environmental Protection Agency) This Blueprint offers a whole-of-government approach to transform the transportation sector and sets forth an interagency call to action to coordinate and work effectively together. Achieving

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Aviation Biofuel Would Need Half of UK Agricultural Land, Report Says

by Danny Halpin (The Independent)  The Royal Society said a portfolio of alternative fuels will be required to meet current passenger demand and achieve net zero.  -- Replacing jet fuel with biomass would require the UK to give up 50% of

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From Vodka to Sustainable Fuel: N.Y. Company Lands DoD Contract

by Daniel Cusick (Politico Pro Climatewire)Brooklyn-based Air Co. — known for climate-friendly vodka and CO2-based hand sanitizers — makes a big leap into national security with a contract for sustainable aviation fuel. A technology firm that specializes in climate-conscious fuels and

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Japan Opens Comment Period on Updated Biofuel Standards Proposal DEADLINE March 2, 2023

by Erin Voegele (SAF Magazine) The government of Japan on Feb. 1 issued proposed biofuel standards for 2023-2027 that address both ethanol and sustainable aviation fuel (SAF). A public comment period is open through March 2, with the new standards scheduled

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RFA to Treasury: Success of SAF Tax Credit Depends on Fair, Science-Based Lifecycle Analysis

(Renewable Fuels Association) The use of science-based, consistent and transparent lifecycle analysis methods will be crucially important in implementing the sustainable aviation fuel (SAF) tax credit under the Inflation Reduction Act, the Renewable Fuels Association said in comments submitted Friday to

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ICCT HDV CO2 Study Fails on the Most Important Questions

by Alan Sherrard (Bioenergy International) Recently the International Council on Clean Transportation (ICCT), an independent nonprofit organization founded in 2001 "to provide first-rate, unbiased research and technical and scientific analysis to environmental regulators", released a study on a life-cycle comparison of

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Questions and Answers on the EU Delegated Acts on Renewable Hydrogen

(European Commission) 1. What is the Commission proposing today and what are the objectives of these rules? Hydrogen plays a key role in our European Green Deal and in the REPowerEU plan. Upscaling the use of renewable hydrogen, ammonia and other derivatives will accelerate the

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RFA Testifies in Support of National Clean Fuel Program to Decarbonize Transportation

(Renewable Fuels Association) Implementing a national clean fuel program that incorporates a market-based, technology-neutral approach will be critical to decarbonizing the U.S. transportation sector, the Renewable Fuels Association stressed today at a hearing of the U.S. Senate Committee on Environment and Public Works. “While

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The Digest’s 2023 Multi-Slide Guide to Ethanol-to-Jet, the RFA Perspective

by Jim Lane (Biofuels Digest) RFA’s view is  that SAF production presents a major new market opportunity for ethanol producers, as the lifecycle carbon footprint of ethanol continues to shrink and the economics of ethanol-to-jet fuel processes continue to improve.

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The Future of Flight in a Net-Zero-Carbon World: 9 Scenarios, Lots of Sustainable Biofuel

by Candelaria Bergero and Steve Davis (The Conversation) ... In a new study, we examined different options for aviation to reach net-zero emissions and assessed how air travel could continue without contributing to climate change. The bottom line: Each pathway has important trade-offs

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Agencies Divided over Carbon Measure for SAF Tax Credit

by Noah Wicks (Agri-Pulse) Federal agencies appear to be divided over which carbon intensity model should be used for an Inflation Reduction Act tax credit meant to grow the fledgling sustainable aviation fuel industry, according to biofuel policy experts. READ

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United, Tallgrass, and Green Plains Form Joint Venture to Develop New Sustainable Aviation Fuel Technology Using Ethanol

(United Airlines/PR Newswire) United, Tallgrass, and Green Plains will invest up to a combined $50 million in the joint venture – Blue Blade Energy – to develop the technology; United has entered into an offtake agreement with Blue Blade Energy

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A Clearer Picture: What Does Legislation Mean for Chemical Recycling?

by Jim Lane (Biofuels Digest)  ... Something must be done to solve the plastic problem. Not only for the good of ocean life, but to dramatically reduce the amount of waste that’s sent to landfill and incinerated, and to remove virgin

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The Digest’s 2023 Multi-Slide Guide to Sustainable SAF from Corn

by Jim Lane (Biofuels Digest) The SAF Grand Challenge is vast. It sets out to achieve a minimum 50% reduction in lifecycle GHG emissions compared to conventional aviation fuel, increase SAF output to 3 billion gallons per year by 2030,

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Improving the Internal Combustion Engine

by Ron Lyseng  (Western Producer/SASK Today)  Internal combustion engineers, chemists and scientists are planning to squeeze another century out of the machines. Researchers are making progress to allow both diesel and gasoline burners to meet carbon criteria and the future needs ... There

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Comstock Technology Produces Circular Renewable Fuels

(Comstock Mining/Globe Newswire)  Technology Unlocks Massive New Feedstock Model to Neutralize America’s Transportation Emissions -- Comstock Inc. (NYSE: LODE) (“Comstock” and the “Company”) today announced the demonstration of breakthrough cellulosic fuels pathways to produce renewable diesel, marine, sustainable aviation fuel (“SAF”)

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The Digest’s 2023 Multi-Slide Guide to LifeCycle Associates and Counting Carbon

by Jim Lane (Biofuels Digest)  Life Cycle Associates is an independent business and environmental consulting firm specializing in life cycle analysis of fuel production pathways. The company completes life cycle analysis, model development, process design, analysis of policy implications, regulatory

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Energy Giants, Bill Gates Back Effort to Map ‘Clean’ Hydrogen

 (E&E News Energy Wire) Excerpt from E&E News Energy Wire: Many of the world’s largest energy companies and a Bill Gates-led group are joining an industry-led initiative to measure and map the emissions footprint of “clean” hydrogen, underscoring the financial stakes linked

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Eni Announces the Incorporation of Eni Sustainable Mobility, Its New Mobility Transition Company

(Eni)  Eni announces the incorporation of Eni Sustainable Mobility, its new company dedicated to sustainable mobility. The company is vertically integrated along the entire value chain, bringing together services and products that support the energy transition and accelerate the path to

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The Digest’s 2022 Multi-Slide Guide to GreenStarBCS

by Jim Lane (Biofuels Digest) Green Star BCS provides clients with the technical, market, and economic expertise to thrive as they shift toward a more sustainable economy. We collaborate with clients across the energy and renewable power sectors, providing pragmatic,

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Fulcrum Saves Christmas: MSW-to-Fuels Production Begins at Sierra Biofuels

by Jim Lane (Biofuels Digest) From Nevada comes the long-awaited news that Fulcrum BioEnergy has successfully produced a low-carbon synthetic crude oil using landfill waste as a feedstock at its commercial-scale Sierra BioFuels Plant. Sierra is the first and at present the largest landfill

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Treasury, IRS Issue Guidance on New Sustainable Aviation Fuel Credit

(U.S. Internal Revenue Service) The Treasury Department and Internal Revenue Service today issued a notice regarding the Sustainable Aviation Fuel (SAF) credit. This is a new credit created by the Inflation Reduction Act of 2022. It applies to a qualified fuel

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Department of Energy Releases 2023 Technology Commercialization Fund Solicitation on Carbon Dioxide Removal Measurement, Reporting, and Verification

(U.S. Department of Energy)  The Department of Energy’s (DOE’s) Office of Technology Transitions (OTT), in partnership with the Office of Fossil Energy and Carbon Management (FECM), announced a lab call to accelerate commercialization of carbon dioxide removal (CDR) technologies, including direct air capture,

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Food, Feed and Fuel for Europe: The Future of Renewable Ethanol

by David Carpintero (Ethanol Producer Magazine) ... As policymakers hammer out the final details of the so-called Fit for 55 package of climate and energy legislation, there is at least general agreement that reducing emissions from transport requires an important

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RFA Provides Input on IRA’s Clean Fuel Production and CCUS Credits, Biofuels Infrastructure Grants

(Renewable Fuels Association) As federal agencies continue to work on implementation of the Inflation Reduction Act, the Renewable Fuels Association on Saturday filed two sets of comments to the Internal Revenue Service, related to credits for carbon sequestration and clean fuel

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Renewable Fuel Standard Program: Canola Oil Pathways to Renewable Diesel, Jet Fuel, Naphtha, Liquefied Petroleum Gas, and Heating Oil

(Environmental Protection Agency (EPA)/Federal Register) In this action, EPA determines that renewable diesel, jet fuel, heating oil, naphtha, and liquefied petroleum gas (LPG) produced from canola/rapeseed oil via a hydrotreating process all meet the lifecycle greenhouse gas (GHG) emissions reduction threshold

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Clean Fuels Files Comments on New SAF, Biodiesel and Renewable Diesel Tax Incentives

(Clean Fuels Alliance America) Clean Fuels urges Treasury to use up-to-date, science-based model for carbon scoring  --  On Friday (December 2, 2022), Clean Fuels Alliance America submitted a written response to the U.S. Treasury’s request for comments (Notice 2022-58) on Credits for

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Urgent Government Action Needed to Meet 10% Sustainable Aviation Fuel by 2030 Target

(Sustainable Aviation) • Policy support, in the form of a price support mechanism, is needed to deliver sufficient SAF facilities to meet this target through UK production; announced UK plants would only meet around half of the target New analysis shows that the

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EPA Approves RFS Fuel Pathway for Chevron Refinery

by Erin Voegele (Biomass Magazine) The U.S. EPA has approved a fuel pathway that allows Chevron U.S.A. Inc. to generate D6 renewable fuel renewable identification numbers (RINs) under the Renewable Fuel Standard for several biofuels produced from soybean oil via coprocessing

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Airbus, Airline Partners Facilitate Commercial SAF Flights in China

(Airbus/Biobased Diesel Daily) Airbus has signed agreements with Xiamen Airlines, Zhejiang Loong Airlines and Colorful Guizhou Airlines to promote the use of sustainable aviation fuel (SAF) for commercial flights in China. The partnership was announced earlier this month during an Airbus press

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The Race for World-Changing Technology

(Mazda Stories) Powered by biodiesel, the Mazda2 Bio concept is essentially a “laboratory on wheels,” exploring alternative energy sources to oil as Mazda looks to achieve carbon neutrality throughout the life cycle of its vehicles by 2050. June 6, 2022, 4:29am.Dawn breaks over

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Mazda's Multi-Solution Strategy: Fuel for Thought

(Mazda Stories) From reimagining the humble combustion engine to developing the all-electric cars of the future, Mazda is hard at work revolutionizing the way we think about sustainability. ... While most manufacturers concentrate simply on exhaust fumes to reduce CO2, Mazda has

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NASEM Finds More Research Necessary to Improve Methods for Estimating Life Cycle of GHG Emissions of Low-Carbon Transportation Fuels

by Lynn L. Bergeson and Carla N. Hutton (Bergeson & Campbell) The National Academies of Sciences, Engineering, and Medicine (NASEM) announced on October 19, 2022, the release of a report finding that life cycle assessments (LCA) of transportation fuels are valuable tools for

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Sustainable Aviation Fuel Reduces Airbus’ Scope 1 Emissions

(Airbus/Biobased Diesel Daily)  Airbus is reducing its CO2 footprint with sustainable aviation fuel (SAF). Today, reduced-carbon fuel is being increasingly used on Airbus sites and activities where a direct impact on carbon emissions can be made. In line with its purpose

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Neste and CIM Enable the Supply of Sustainable Aviation Fuel to France to Support Meeting Local SAF Blending Obligations

(Neste) Neste and CIM, part of NOVEN Group in France, the leading independent French group of companies providing oil storage and supply services, are pleased to announce their collaboration to enable the supply of Neste MY Sustainable Aviation Fuel™ into France. The collaboration

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Notice of Intent for Carbon Dioxide Removal Measurement, Reporting, and Verification Lab Call

(U.S. Department of Energy) The Department of Energy’s (DOE’s) Office of Technology Transitions (OTT), in partnership with the Office of Fossil Energy and Carbon Management (FECM), intends to issue a lab call on Carbon Dioxide Removal Measurement, Reporting, and Verification

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SAF Grand Challenge Roadmap: Soaring Towards Sustainable Fuel Production Goals --- POSTPONED FROM December 13, 2022 to February 22, 2023 --- ONLINE

Join the U.S. Department of Energy (DOE) Bioenergy Technologies Office (BETO) on December 13, 2022, from 2-3 p.m. ET  POSTPONED to  february 22, 2023 for a webinar on the Sustainable Aviation Fuels (SAF) Grand Challenge Roadmap. This discussion will outline the six action

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Columbia Economist Wrong on Ethanol’s Benefits

by Scott Richman (Renewable Fuels Association) As a proud graduate of Columbia University’s School of International and Public Affairs (SIPA), I was disappointed to read a recent commentary about ethanol by a research scholar at my alma mater. “A Chance to Phase Out

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How Do Well-to-Wheel Emissions Affect a Fleet’s GHG Emissions?

(Trillium/ACT News) In the push towards reducing emissions, much of the industry’s initial focus was centered around tailpipe emissions. Although vehicle regulations set in place during these initial phases led to many efficiency improvements, the introduction of renewable and low-carbon fuels

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Experts Call for Greenhouse Gas-based Fuel Duty to Deliver Emissions Gains in ‘Hard-to-Electrify’ Heavy Vehicles

(Zemo Partnership) New analysis by Zemo Partnership shows how a greenhouse gas-based fuel duty structure could encourage uptake of low carbon renewable fuels in hard-to-electrify transport applications and accelerate the transition to net zero. The new study (‘Decarbonising Heavy Duty Vehicles and

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Gasification Technology Status and Pathways for Net-Zero Carbon Economy Workshop --- November 30, 2022 --- ONLINE Presentations Available

On November 30th, 2022, the U.S. Department of Energy’s Bioenergy Technologies Office (BETO), Office of Fossil Energy and Carbon Management (FECM), and National Energy Technology Laboratory (NETL) will host the Status of Gasification Technology of Biomass and Solid Wastes (Waste Coal, Waste Plastics

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The Bioeconomy Is Hiring

by Craig Bettenhausen (Chemical & Engineering News) Industry sees a shortage of qualified people as a hurdle they must overcome -- he Alternative Fuels and Chemicals Coalition, a bioeconomy industry group, held its second annual Global Biobased Economy Conference this

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Biofuel on Road to Energy, Cost Savings

by Beth Burmahl (Argonne National Laboratory) Argonne collaborates with U.S. laboratories on research to identify promising biofuels for different engine types.  -- Biofuel is closer to becoming a cost-competitive, climate-friendly solution for slashing carbon emissions in cars and trucks, according to two new

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Airlines and Airports Call on UK Gov to Ramp up Support for Green Aviation Fuel Production

by Ilaria Grasso Macola  (City A.M.) A group of UK airlines and airports has called on the government to ramp up state support for the production of sustainable aviation fuels (SAFs). “We believe UK SAF production has the chance to become a

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RFA Leading the Charge on IRA Implementation

(Renewable Fuels Association) Testimony, Comments Provided to Treasury, IRS, USDA -- In separate comments and testimony to the U.S. Department of Treasury, Internal Revenue Service and the U.S. Department of Agriculture, the Renewable Fuels Association laid out the ethanol industry’s priorities

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As COP27 Convenes, RFA Stresses Ethanol’s Low-Carbon Benefits and Net-Zero Future

(Renewable Fuels Association) Leaders from around the world are gathering over the next two weeks in Egypt for the 2022 United Nations Climate Change Conference, also known as COP27. As governments and businesses consider options for reducing global greenhouse gas

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Growth Energy Sends Letter to Treasury on Action to Slash Aviation Emissions

(Growth Energy) Today, Growth Energy sent a letter to the U.S. Department of the Treasury on implementation of Inflation Reduction Act of 2022 (IRA) tax credits for sustainable aviation fuel (SAF). In her letter, Growth Energy CEO Emily Skor calls on regulators to

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Ethanol-Based Jet Fuels Could Drop Emissions by 80%

(Michigan Farm News) According to Honeywell, depending on the type of ethanol feedstock used, jet fuel produced from their ethanol-to-jet fuel process can reduce greenhouse gas (GHG) emissions by 80% on a total lifecycle basis, compared to petroleum-based jet fuel. 

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Unleaded 88 Fuel Is Spreading in Ohio, but Is It Good for Your Car and the Climate?

by Patrick Cooley (The Columbus Dispatch)  ... Ohio has at least 88 gas stations that sell unleaded 88, up from 10 or 15 in 2016, according to the Renewable Fuels Association. (A spokesperson cautioned that the association's list is not comprehensive.) Nationwide,

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Why Isn’t Life Cycle Analysis More Popular for the Merit Order of Future Energies?

by Philippe Marchand (Bioenergy Steering Committee Member, European Technology and Innovation Platform (ETIP)/Transport Energy Strategies)  ... Tools exist to do just that, like Life Cycle Analysis (LCA). LCA is a powerful tool to describe and analyze through many criteria the complete

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The Limits to Technology-Neutrality or How to Exclude Biofuels from Future Mobility Renewable Solutions

by Philippe Marchand (Bioenergy Steering Committee Member, European Technology and Innovation Platform (ETIP)/Transport Energy Strategies) One of the basic advocacy lines for the promotion of bioenergy in transport, biofuels or biogas, is calling for technology neutrality when comparing solutions to reduce the carbon

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Ethanol: A Pathway to Reward Climate Smart Agriculture

by Brian Jennings (American Coalition for Ethanol/Ethanol Producer Magazine)  A few years ago, ACE began alerting our industry that it would be a matter of if, not when, Congress would enact legislation designed to address climate change and reduce greenhouse

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The Road Ahead for the RFS

by Luke Geiver (Ethanol Producer Magazine)  Starting now, the U.S. EPA—with input from other agencies—will have new guideposts and increased interpretive authority for determining the annual renewable volume obligations of the RFS.  --  Starting in 2023, the Renewable Fuel Standard’s

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European Maritime Safety Agency Publishes Updated Report on Marine Biofuels

(European Maritime Safety Agency/Biobased Diesel Daily)  The European Maritime Safety Agency has published a new report, titled, “Update on Potential of Biofuels in Shipping.” This report provides an update on a previous study developed by EMSA on biofuels, examining the full range

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SAF Demand Leads to Shortages, Prompting New Products, Partnerships

(Environment + Energy Leader) ... To meet demand in the face of limited supplies of these traditional SAF feedstocks, technology companies are competing to create new forms of SAF. Honeywell is the latest to announce a new technology for creation of

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ExxonMobil Commercialising Marine Biofuels in North Europe

by Marcus Hand (Seatrade Maritime News) ExxonMobil is moving beyond the trial stage for drop-in biofuels to commercialisation of the product at North European ports. -- Eddie Fish, Market Development Advisor Aviation & Marine Fuels at ExxonMobil, told Seatrade Maritime News in an

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Low- and Zero-Carbon Fuels Critical to Meeting Aviation Decarbonization Needs

by Emily Kent & Jonathan Lewis (Zero Carbon Fuels/Clean Air Task Force) ... A new CATF analysis, conducted and co-authored by Na’im Merchant, that examines the potential roles for biofuels and scalable zero-emissions fuels such as hydrogen to reduce aviation emissions found

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The Digest’s 2022 Multi-Slide Guide to Carbon Conversion Life Cycle Analysis at NETL

by Jim Lane (Biofuels Digest) LCA is a technique that helps people make better decisions to improve and protect the environment by accounting for the potential impacts from raw material acquisition through production, use, end-of-life treatment, recycling, and final disposal

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Bureau Veritas Lays out Well-to-Wake Approach to Alternative Fuels

(Bureau Veritas) White Paper examines low-carbon marine fuel options and highlights benefits of sustainably produced renewable and low carbon fuels -- Bureau Veritas (BV), a world leader in testing, inspection and certification, has launched a detailed outlook on future maritime

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Cefic’s Counterproposal to Assess the Carbon Footprint of Bio-Based Products

(Cefic) Achieving more sustainable carbon cycles in Europe can only take place if the carbon accountancy is right, concludes Cefic in its latest position paper concerning the Product Environmental Footprint (PEF). The European Commission plans to apply the PEF method as the guiding

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GAO Spotlights Ethanol Production as Prime Carbon Capture Opportunity

by Ann Lewis (Renewable Fuels Association)  Late last week, the U.S. Government Accountability Office published a technology assessment on carbon capture, utilization, and storage (CCUS), drawing on findings from peer-reviewed literature, a meeting of experts, and stakeholder interviews that included the Renewable

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The Truth about Ethanol and Carbon Emissions

by Geoff Cooper (Renewable Fuels Associati0n) ... Unfortunately, Reuters took the same flawed and misleading approach to examining ethanol’s carbon footprint that many other biofuel critics and opponents have taken in the past. Like other erroneous attacks on ethanol’s carbon benefits, the Reuters article failed

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Business Aviation Issues Guiding Principles on Sustainability Ahead of U.N. Aviation Forum

Business aviation groups today put forward a set of policy principles to guide long-term carbon emissions reductions in the lead-up to the 41st International Civil Aviation Organization (ICAO) Triennial Assembly convening this week. ICAO, a United Nations agency, convenes its 193 member

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Assessing the Carbon Intensity of Hydrogen Production with HyPEC

(GTI Energy) Hydrogen has the potential to play a significant role in decarbonizing our energy systems. There is a need among stakeholders and the broader public for a simple-to-use and accessible tool to assess the life cycle carbon intensity  of hydrogen

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OOCL Gives Biofuel a Whirl

by Jasmina Ovcina Mandra  (Offshore Energy) Hong Kong-based container shipping company Orient Overseas Container Line (OOCL) has completed a trial use of marine biofuel for the first time in its fleet. The trial was carried out on OOCL Yokohama, a 4578-TEU container vessel.

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Global Bioenergies: Successful Completion of REWOFUEL Project

(Global Bioenergies) Global Bioenergies announces the end of the REWOFUEL project, which ran from 1 June 2018 to 30 June 2022. This project brought together several European industries such as Repsol, Sekab and Fibenol, with the objective of demonstrating the conversion

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Top 5: All EVs, All the Time in the EU??

by Tammy Klein (Transport Energy Strategies) ... • Plug-in Hybrids with E85: An IFPEN study has showed that they’re just as climate-friendly as EVs – but will the EU Commission, Parliament and Council listen as they enter the trilogue negotiations

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ICCT Report on LNG Pathway Makes Flawed Assumptions Based on Outdated Data

(SEA-LNG) SEA-LNG responds to a report by the NGO International Council on Clean Transportation: Comparing the Future Demand for, Supply of, and Life-Cycle Emissions from Bio, Synthetic, and Fossil LNG Marine Fuels in the European Union --   The recent ICCT

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RFA, Growth Energy Slam Inaccurate Reuters Report on Ethanol GHGs

by Erin Voegele (Ethanol Producer Magazine)  The Renewable Fuels Association and Growth Energy are slamming a Reuters article published on Sept. 8 that recycles highly misleading claims about the greenhouse gas (GHG) impact of U.S. ethanol plants. The Reuters article, in part, cites the

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Aemetis Finalizes $7 Billion of Supply Contracts for 100% of Riverbank Plant Production of Sustainable Aviation Fuel and Renewable Diesel for up to 10 Years

(Aemetis) Aemetis, Inc. (NASDAQ: AMTX), a renewable fuels company focused on negative carbon intensity products, announced today (September 7, 2022) that $7 billion of sustainable aviation fuel (SAF) and renewable diesel (RD) supply agreements have been signed with 10 airlines for a

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Inflation Reduction Act Charts a New Course for US Biofuels Industry

by Corey Lavinsky (S&P Global) ... Though ethanol is mentioned only thrice in the lengthy law, ethanol producers will benefit from its carbon capture, utilization and storage provisions, clean fuel production credits, and incentives for ethanol-based sustainable aviation fuel. In addition, cellulosic

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New Research Confirms Important Role for Renewable Ethanol in Reducing Car Emissions

(ePURE) As the EU starts final negotiations for new car CO2 standards, a study shows plug-in hybrid vehicles running on E85 ethanol blend are at least as climate-friendly as battery electric vehicles --  Plug-in flex-fuel hybrid vehicles running on E85 fuel

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“K” Line Conducted Successful Trial Use Of Marine Biofuel On Supramax Bulker Albion Bay

(Marine Insight News Network) Kawasaki Kisen Kaisha, Ltd. (“K” LINE) is pleased to announce that we have conducted a trial use of marine biofuel which was supplied by pioneering marine biofuel supply company GoodFuels on Supramax bulker “ALBION BAY” with the

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Speaking Up for Biofuels

by Emily Skor (Growth Energy/Ethanol Producer Magazine) Year-round E15 and the RFS 'set' are top priorities for Growth Energy heading into it its annual D.C. fly-in this September. 2023 is the first year required volumes of renewable fuel are not

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Hydrogen - Markets, Players, Technologies, Policy.

(Biofuels Digest)  Hydrogen - markets, players, technologies, policy. Steve Slome of NexantECA will be joining us for comments and slides on: Impacts of the Russian aggression: green hydrogen is cheaper than conventional in Europe.  Impacts of electrification. Major applications: Ammonia

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It’s Time for Europe to Do Better on Biofuels

by David Carpintero (ePURE/Ethanol Producer Magazine) Crop-based biofuels such as renewable ethanol are by far the main renewable energy source in EU transport. Restricting the contribution of such biofuels to climate targets only opens the door for even more reliance

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Overcoming the 4 Biggest Challenges Facing Biodiesel Producers

by Julie Valentine (Refining Flow Solutions, Emerson Automation Solutions/Biofuels Digest) ... As demand increases, so too do the challenges for energy producers, including diversity of feedstocks, reliability of equipment, ever-changing regulatory standards and low-carbon outputs. Automation technologies, software and analytics are vital

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Both Ends of the Bridge at Once: The Digest’s Multi-Slide Guide to the DOE’s Co-Optima Project

by Jim Lane (Biofuels Digest) What’s the perfect fuel, and the perfect vehicle? Can we optimize both at the same time, instead of optimizing one at a time? Researchers associated with the Co-Optima project aim to identify low carbon fuel-engine

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Like-for Like Comparisons of Future Fuels Key to Vessel Investment Decisions

(SEA-LNG) All alternative marine fuels share a common decarbonisation pathway--SEA-LNG has released a framework for comparing the emissions and cost implications of adopting future fuel pathways and urges the industry make like-for-like comparisons when discussing alternative marine fuels. The industry is

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Biofuels Production and Consumption in Belgium

by Robert Malina and Freddy Navarro (Hasselt University/IEA Bioenergy Task 39)  ... With 104 PJ, biofuels covered about 6.5% of the final energy consumed in Belgium, while other renewable sources, excluding nuclear, covered 7.2 PJ, which highlights the great dependency

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ANL: Can Farms Produce to the Max and Still Reduce GHG Emissions?

by Kristen Mally Dean (Argonne National Laboratory/Ethanol Producer Magazine) ... With new practices, farmers can make farms a net sink of CO2, helping the U.S. reach its goal of achieving net zero emissions by 2050. Sustainable intensification is a two-prong approach many think

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ePURE Reacts to EU Council Agreement on Car, Van CO2 Targets

(ePURE/Ethanol Producer Magazine) Following the EU Council of Ministers agreement on a General Approach for the revision of car and van CO2 standards, ePURE issued the following statement from Director General David Carpintero: "Europe needs a range of solutions to decarbonize transport — including renewable ethanol —

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What's It Going to Take to Achieve the Vision for Wind Energy? More Diesel Power!

(Diesel Technology Forum) More renewable energy from wind power means greater demand for diesel, thanks to its reliability, power, performance, and efficiency -- ...  Building out the Biden Administration Department of Energy Wind Energy Vision for a substantial growth in wind energy will

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Four Benefits of Life-Cycle Analysis

by Dr. Zhichao Wang (EcoEngineers) ... Also known as a life-cycle assessment or LCA, this process is a cradle-to-grave-approach to measure the environmental footprint of a product, a system, or a process. Below is an example of the inputs of an

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Can Farms Produce to the Max and Still Reduce Greenhouse Gas Emissions?

by Kristen Mally Dean (Argonne National Laboratory) Decarbonizing agriculture is critical for the U.S. to reach net zero emissions by 2050. A new data-driven approach looks at practices that are good for the earth and profitable for farmers. -- The

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Biofuel, Ag Groups Comment on SEC Climate Disclosures Rulemaking

by Erin Voegele (Biomass Magazine) ...  Growth Energy’s comments focused on the calculation of biofuel GHG emissions. “The proposed rule would require many public companies to calculate and disclose GHG emissions from throughout their entire supply chain and production cycle,” Growth Energy

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Ethanol vs. Petroleum-Based Fuel Carbon Emissions

by Valerie Sarisky-Reed (U.S. Department of Energy) Biofuels have been proven to emit significantly lower greenhouse gas (GHG) emissions than petroleum-based fuels, and recent scientific studies indicate that net-zero emission biofuels are not only possible, but achievable. Corn ethanol and other biofuels are

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The Biofuel Folks Might Like a Word about Your Corn Stover

by Brian O'Connor (No-Till Farmer)  ... A study published in the Journal of Cleaner Production found that harvesting up to 30% of corn stover on a field for use in fuel products could increase revenues for growers and decrease the negative impact on the environment,

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EU Ethanol Sets New Record for Greenhouse-Gas Reduction, Confirms Importance to Europe’s Energy Independence

(ePURE) Renewable ethanol from ePURE members reduced GHG emissions by 77% compared to fossil fuel in 2021, according to the latest audited producer data; ethanol refineries produced more feed than fuel -- Production and use of renewable ethanol from ePURE members reduced

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Examining the Role of SAF in a Net-Zero Aviation Industry

(Biofuels International)  ... Sustainable aviation fuel (SAF) has the potential to cut lifecycle emissions from aviation by up to 80%, making it the largest contributing factor to decarbonising air travel. Biofuels International asks Angela Robledo, business development director, lowcarbon fuels

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Fuels Institute Explores Carbon Benefits of Biofuels

(NACS) The white paper will help spark conversation on finding an answer to reducing emissions from all vehicles. -- The Fuels Institute has published a new white paper that explores the carbon benefits of using biofuels, according to a news release. The

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Japan Airlines Enters into New Fuel Sales Agreement with Gevo for 5.3 Million Gallons of Sustainable Aviation Fuel per Year over Five Years

(Gevo) Gevo, Inc. (NASDAQ: GEVO) is pleased to announce a new fuel sales agreement with Japan Airlines Co., Ltd. (JAL). The Agreement outlines the details for the purchase of 5.3 million gallons per year of sustainable aviation fuel (SAF) for five

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Clearing the Air on E15 and Smog

by Geoff Cooper (Renewable Fuels Association/Ethanol Producer Magazine) ... In 2017 congressional testimony, Dr. Janet Yanowitz of EcoEngineering Inc., an environmental consulting firm, reviewed the existing scientific literature on E15’s emissions, concluding that “the available emissions test data indicates that replacing

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Air France Halves CO2 Emissions of Two Flights

(Uniting Aviation) n April Air France launched “Air France ACT“, a programme that aims to reduce CO2 emissions by 30% per passenger-km by 2030 compared to 2019 (i.e. 12% less total emissions). To demonstrate how this objective can be achieved, the airline

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In a Collaboration with GoogleCloud, Gevo to Measure and Verify the Carbon Intensity of Biofuels Across the Supply Chain Utilizing Verity Tracking

(Gevo/Globe Newswire) Partnership expects to enable users to track and verify emissions using datasets and analytics tools from Google Cloud --  Gevo, Inc. (NASDAQ: GEVO) today announced that it has entered into a partner agreement with Google Cloud to measure and

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SAF Production Expands for a Low-Carbon Future

by Scott Jenkins (Chemical Engineering Magazine)  ... The current environmental and geopolitical situation is prompting petroleum refiners across the globe to evaluate their assets and explore how to adapt to a carbon-constrained future, and one in which the negative climate effects

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EU Regulators Must Recalibrate ETS Reform to Ensure Shipping Is Green by 2050

(Biofuels International)  The European Parliament’s ENVI Committee adopted its report on the proposal on the revision of the EU Emissions Trading System. The World Shipping Council (WSC) welcomed this crucial step towards the achievement of the goals of the EU Green

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Survey Says Biofuels Indispensable for Security: The Digest’s 2022 Multi-Slide Guide to UFOP’s Biofuels Survey

by Jim Lane (Biofuels Digest) The war in Ukraine affects important agricultural markets and restrictions on legal requirements for the production of biodiesel and bioethanol lead to an increase in imports of protein animal feeds and thus to an increase

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Biofuels Producers Urge Changes to RFS Rule to Boost Aviation Fuel

(Inside EPA) Biofuels producers, airlines and others are urging changes to EPA’s proposed renewable fuel standard (RFS) rules to provide more flexibility to produce sustainable aviation fuel (SAF) that is the cornerstone of a Biden administration strategy to reduce carbon

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Neste Introduces Co-processed Marine Fuel in Partnership with Nordic Marine Oil – a New Solution for the Maritime Sector Enabling up to 80% GHG Emission Reduction

(Neste) Together with its partner Nordic Marine Oil, Neste is piloting a new Neste Marine™ 0.1 Co-processed marine fuel in Scandinavia – a solution helping the maritime sector to reduce the greenhouse gas (GHG) emissions. The ISCC PLUS certified* marine fuel enables up

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QUOTE OF THE WEEK -- David Richardson

"When a vehicle is fossil-fuelled, carbon that has been stored underground for millions of years is released into the atmosphere as CO2 and is effectively extra or additional carbon. With sustainable fuels, the CO2 released at the tailpipe has, instead,

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Low Carbon Fuels Strategy Call for Ideas: Response from Coryton

(Coryton) ... Consequently, Coryton firmly believes that we need to move away from the focusing on the tailpipe emissions as this effectively 1) ignores the upstream carbon emissions associated with the manufacture of battery packs, the production of hydrogen and the

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Carbon Emissions from Transport: It’s Not Only about Technology

by Philippe Marchand (European Technology and Innovation Platform (ETIP)/Transport Energy Strategies)  ... Is the recent about turn in Germany regarding the sunset date for sales of the internal combustion engine vehicle (ICEV), proposed by the European Commission for 2035, a sure

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Whisky Generates a Lot of Waste. It Could Soon Help Fuel Your Car

by Rebecca Cairns (CNN Business) ... But for every liter of whisky, there is a huge amount of waste: around 2.5 kilograms of solid by-products known as draff, 8 liters of liquid known as pot ale, and 10 liters of spent lees,

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Ethanol against the World!

by Matt Reese and Dusty Sonnenberg (Ohio's Country Journal) ...  “In a life cycle analysis of ethanol and electric vehicles, you have to look at the base load of carbon intensity. Right now, that number is 114 grams of CO2 per

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Global Food Crisis Coming and Changes to GHG Modeling for Biofuels

(KIT) ...Two Senate Ag Committee members recently urged the EPA to update its greenhouse gas modeling for biofuels.  Senators John Thune, of South Dakota, and Amy Klobuchar, of Minnesota, asked the EPA to adopt the Argonne National Lab's Greenhouse Gases, Regulated

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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 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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 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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 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