NOx (nitrogen oxides)

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UPDATE 2-GM Backs Setting Tough U.S. Emissions Targets for 2030

by David Shepardson (Reuters)  General Motors Co said on Tuesday it backed establishing tougher federal emissions standards to help ensure at least 50% of new vehicles sold by 2030 are zero-emission. The largest U.S. automaker and the Environmental Defense Fund (EDF) released

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Cummins QSK95 Engine Proven Fully Compatible With Renewable Diesel

(Cummins/Business Wire)  Cummins Inc. (NYSE: CMI) is pleased to announce that its popular Tier 4 QSK95 engine can be safely used with renewable diesel, without any negative impact to its current EPA emission requirements or reliability. “Cummins is ready to assist customers

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Inside Innovation: Long Live Electric, But Diesel’s Not Dead Yet

by John Bleasby  (Daily Commercial News) ... When projected over 10 years between 2022 and 2032, it found considerable advantages with advanced diesel technology, particularly when using renewable biofuels, as compared to an electrification strategy. The study found using low-carbon renewable bio-based

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Bureau Veritas Issues New “BIOFUEL READY” Notation

(Bureau Veritas) Bureau Veritas (BV), a world leader in testing, inspection and certification, has released a new “BIOFUEL READY” notation to support the wider deployment of biofuels in the shipping industry. This notation will help the maritime industry address the

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EPA Report to Congress Highlights National Clean Air & Climate Benefits of Diesel Emissions Reduction Program

(Diesel Technology Forum)   The Diesel Technology Forum (DTF) praises the United States Environmental Protection Agency for its Fifth Report to Congress highlighting the accomplishments of the Diesel Emissions Reduction Act Program (DERA). “EPA’s Fifth Report to Congress confirms the enduring value of the Diesel Emissions Reduction

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Issue Brief | The Growth in Greenhouse Gas Emissions from Commercial Aviation (2019, revised 2022)

by Jeff Overton (Environmental and Energy Study Institute) This issue brief examines the impact the growth of air travel and freight will have on greenhouse gas emissions. Subsequent briefs will feature the aviation industry’s emission mitigation efforts and commitments to reduce

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Experimental Conception and Thermo-Energetic Analysis of a Solar Biogas Production System

by Badr Ouhammou, Aggour Mohammed, Smouh Sliman, Abdelmajid Jamil, Bakraoui Mohammed, Fadoua Karouach, Hassan El Bari, Tarik Kousksou (Case Studies in Thermal Engineering) Solar biogas system production offers the possibility to simultaneously produce heat, electricity and to treat waste products as well

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FOBAS: MARPOL Annex VI and the Use of Marine Biofuels

(Manifold Times)  Lloyd’s Register Fuel Oil Bunkering Analysis and Advisory Service (FOBAS) on Monday (15 August) released a bulletin responding to numerous questions on the approved a Unified Interpretation (UI) in relation to use of biofuels and how to now proceed

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HVO Is a Fuel You Need to Know

(Diesel Technology Forum)  HVO, along with renewable diesel and biodiesel, delivers significant GHG and other emissions benefits with the promise for even more in the future  --  ...  The path to decarbonization isn’t as straightforward for commercial trucks and off-road engines

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The Man Helping Volvo's Trucks Go Green

by Ryan Heath (Politico's The Long Game)  But we also believe that there is a future for internal combustion. And so we are not decreasing our efforts when it comes to research and development on internal combustion engines. We are also

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Research Finds More Emissions Benefits at Lower Cost from Accelerated Fleet Turnover and Use of Bio- and Renewable Fuels than Switching to Electrified Medium and Heavy-Duty Trucks

(Diesel Technology Forum/Globe Newswire)  A new study that evaluates several approaches to reducing greenhouse gas (GHG) and other emissions from medium and heavy-duty vehicles from 2022-2032 finds considerable advantages with advanced diesel technology particularly when using renewable biofuels, as compared to

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Boost for Biofuels as IMO Removes Regulatory Hurdle

by Unni Einemo (Hellenic Shipping News)  MARPOL Annex VI regulations were written for petroleum derived fuels but also apply to biofuels. It has been a challenge to meet the regulatory requirement to demonstrate that biofuels do not “cause an engine

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Argentina: OptiFuel Gives Details on Deal to Switch 400 Locomotives to (Renewable) Natural Gas

(OptiFuel Systems/NGV Journal) OptiFuel Systems, a decarbonization solutions provider of products and systems for eliminating emissions in the rail, marine, and power generation markets, announced a collaboration agreement with the Argentina Ministry of Transportation through Ferrocarriles Argentinos Sociedad del Estado (F.A.S.E).

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Green Infrastructure Critical to Hydrogen Propulsion’s Success

by Chris Kjelgaard (AIN Online)  Aerospace manufacturers agree that the ability to produce hydrogen in vast quantities using only renewable forms of energy such as solar and wind power will prove the most critical factor in the aviation industry’s effort to

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Meeting the Methane Pledge: The U.S. Can Do More on Agriculture

by Ben Lilliston (Institute for Agriculture and Trade Policy) When the United States and European Union signed the Global Methane Pledge in September 2021, it shined a bright light on the urgent need to slash emissions of this potent, short-lived greenhouse

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Boost for Biofuels as IMO Removes Regulatory Hurdle

(International Bunker Industry Association (IBIA)) Interest in biofuels is growing due to its environmental benefits and potential GHG savings, but there have been doubts about a potential increase in NOx emissions and compliance with MARPOL Annex VI and the NOx

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MAN Marine Engines Approved for Renewable Diesel

(Marine Link) MAN Engines said it has approved all marine engines from its current product range for use with renewable diesel fuel in line with the standard EN15940 in Europe and the US-American specification ASTM D975 of the American Society for

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SoCalGas Wins $750,000 CEC Grant to Fuel Hydrogen Research

(Southern California Gas/Biomass Magazine) The California Energy Commission has awarded SoCalGas a $750,000 grant to pursue development of a novel hydrogen production system using biogas to create affordable, scalable, renewable hydrogen. The project will build upon innovations in modular hydrogen production

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Apex, Nevada Site Acquired for Largest Western US Renewable Diesel Refinery

(Vegas Renewable Diesel/PR Newswire) Vegas Renewable Diesel Inc. (VRD) announces acquisition of a prime site near Las Vegas for the largest renewable diesel refinery to be built in the Western United States. Permitting is presently under way. Capacity is targeted at 100 million gallons

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More than 7,000 Comments, Letters Support Clean Fuels Project in Oregon

(Next Renewable Fuels/Biobased Diesel Daily)  More than 7,000 public comments and letters were submitted to the Oregon Department of Environmental Quality urging the agency to approve the air permit for Next Renewable Fuels. Comments revealed a groundswell of support for Next

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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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Auramarine Introduces Methanol Fuel Supply System for Marine Engines

(Auramarine)  Auramarine Ltd, the leading fuel supply systems pioneer for the marine, process and power industries, has invested in the development of one of the industry’s first Methanol Fuel Supply Units to meet the demand for methanol as a promising future

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First Dutch BioLNG Plant Fuels Heavy Trucks Covering 4 Million Kilometers

(Nordsol/NGV Journal) The Netherlands’ first bio-LNG plant has achieved a production milestone of one million kilograms, enabling about four million kilometers of sustainable mobility with heavy-duty trucks. For initiators Nordsol, Renewi and Shell, this milestone is an important proof point that

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Russian Maritime Register of Shipping (RS) Has Developed Requirements for Ships Equipped to Use Alternative Fuels.

(Russian Maritime Register of Shipping)  RS develops alternative fuels requirements -- The relevant Circular Letter (No. 312-09-1760c) is accessible at rs-class.org in the Online Information – RS Circulars section and enters into force on July 1, 2022. The new requirements are integrated in the

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Clearing the Air on E15 and Smog

by Geoff Cooper (Renewable Fuels Association/Ethanol Producer Magazine)  While E15 scored an important temporary victory in April, we need to continue to educate consumers and policymakers about the higher blend's benefits and true regulatory history as the oil industry and

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Renewable Diesel Approved for Use in Rolls-Royce Power-Generation Systems

(Rolls-Royce/Biobased Diesel Daily) Rolls-Royce has taken a significant step towards meeting its net zero goals, set out last year, with the approval by Power Systems of its Series 4000 and Series 1600 diesel engines for use with a range of EN15940-certified

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EPA Seeks Input from Small Businesses on Potential Multi-Pollutant Emissions Standards for Light-Duty and Medium-Duty Vehicles for Model Years 2027 and Later DEADLINE: May 31, 2022

(U.S. Environmental Protection Agency) The U.S. Environmental Protection Agency (EPA) is inviting small businesses to participate as Small Entity Representatives (SERs) for a Small Business Advocacy Review (SBAR) Panel. This Panel will focus on the agency’s development of a rule that

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A Fuel Switch for Future Farms

by John Blum (Marquette University) A new combustion system for engines allows heavy-duty farm equipment normally powered by diesel fuel to run on gasoline and ethanol, without sacrificing performance. -- Having grown up working on his uncle’s farm and in

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Research Group Urges EPA to Nix ZEV Credit System

by Arianna Skibell (E&E News)  The International Council on Clean Transportation says the proposed zero-emission vehicle credit system, which allows manufacturers to use EV credits to offset emissions, would raise the pollution limit. The International Council on Clean Transportation is calling

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More than Half of US Commercial Trucks Are Powered by Near-Zero Emissions Advanced Diesel Technology

(Diesel Technology Forum) National Average Now Reaches 53% -- Research shows that for the first time, more than half of all diesel commercial vehicles on the road in the US are advanced diesel technology models. The Diesel Technology Forum (DTF) is

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Independent Study Confirms Cost Savings & Emissions Advantages for Heavy-Duty Trucks Running ClearFlame’s Engine Modification Technology

(ClearFlame) Study by Gladstein, Neandross & Associates highlights ClearFlame’s ability to help fleets lower total costs while meeting sustainability goals sooner than current alternatives --   ClearFlame Engine Technologies, an Illinois-based company empowering rapid decarbonization for global heavy-duty industry, announced today the

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Veolia Launches Its First Renewable Fuel Powered Fleet

(Veolia)  Following the contract start on 1 April, Veolia has launched a brand new fleet of green fuelled vehicles to collect waste and recycling, including food and garden waste, from residents across the Broadland district. In a first for Veolia

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It's Time For Ethanol Honesty: Sparring with the New Spate of Anti-Ethanol Scatological Slurs

by Marc J. Rauch (The Auto Channel) The April announcement by Joe Biden that E15 would be allowed to be sold year-round set off a frenzied spate of new attacks on the good fuel...the clean fuel...the 100% domestically produced fuel: ETHANOL. TV

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Straddling 2 Worlds: Energy Abundance and the Clean-Energy Future

by Allen Schaeffer (Diesel Technology Forum/Biobased Diesel Daily) Today we are living in two worlds. One is of energy abundance brought to us by fossil fuels. The other is a world that envisions zero carbon and a clean-energy future. Where

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Craggs Energy Selects Green Biofuels’ Gd+ HVO for Launch of UK’s First In-land HVO Fuel Terminal

by Abbie Wyatt (Craggs Energy)  Businesses and other fuel suppliers across the country can now access over half a million litres of drop-in diesel replacement fuel from Craggs Energy’s Head Office in Hebden Bridge, and its largest fuel terminal in Padiham,

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Testimony of the Diesel Technology Forum before the U.S. Environmental Protection Agency, April 12, 2022

(Diesel Technology Forum)  ... Reducing Emissions should be more than just Setting New Engine Standards, but also Implementing More Immediate Term Solutions Like Use Of Renewable Fuels And Accelerating The Turnover Of The Legacy Fleet          The most substantial opportunities to

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World’s First Containership that Uses Synthetic LNG Drives Great GHG Drop

(MAN Energy Solutions) MAN Energy Solutions reported that the 1,036-TEU container ship, ‘ElbBLUE’ – the former ‘Wes Amelie’ – has reduced its greenhouse gas (GHG) emissions by 27% by operating on a blend of climate-neutral, synthetic LNG and conventional LNG,

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Lloyd’s Register Releases ‘Technical Report: NOx from Marine Diesel Engines Using Biofuels’

(Manifold Times) Classification society Lloyd’s Register (LR) recently released the Technical Report: NOx from marine diesel engines using biofuels document. The technical update, which follows technical insights from the outcomes of early biofuel trials in marine diesel engines, consolidates client experience and industry feedback from

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ACE to EPA: Adopt GREET Model and Recognize Ethanol’s Low Carbon Value

by Helena Tavares Kennedy (Biofuels Digest)  In South Dakota, The American Coalition for Ethanol submitted feedback to the Environmental Protection Agency’s request for comment on the current scientific understanding of greenhouse gas modeling of land-based crop biofuels. ACE CEO Brian Jennings and ACE Board

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Spain: Benidorm Municipal Vehicles Run on Biomethane

(Benidorm City Council/NGV Journal) The service station installed at the Benidorm Wastewater Treatment Plant (WWTP) already supplies renewable natural gas to half a dozen water service and municipal vehicles. The biomethane production unit and the corresponding CNG station is one of

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Shipping Eyes Biofuels on Route to Decarbonisation, Shares Infineum Expert

by Rob Ashton (Manifold Times) The International Maritime Organization (IMO) has adopted mandatory measures to reduce greenhouse gas emissions from international shipping under its pollution prevention treaty (MARPOL). Rob Ashton, Infineum Marine Fuel Additive Market Manager, explores the actions IMO has taken, the

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Argonne Researcher Tests New Approach to Lighten the Carbon Footprint of Locomotives

by Kristen Mally Dean (Argonne National Laboratory) Using hydrous ethanol as a dual fuel in internal combustion engines may help reduce greenhouse gases in the rail industry. -- ... Essam El-Hannouny, a principal mechanical engineer at the Department of Energy’s (DOE)

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New Bureau Veritas Rule Note Addresses Safety of Fuel Cells on Ships

(Bureau Veritas)  Bureau Veritas (BV), a world leader in testing, inspection, and certification, has released a new rule note (NR 547) on  fuel cell power systems on board ships. The rule note covers safety requirements for ships using any type of

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Proposed Rule and Related Materials for Control of Air Pollution from New Motor Vehicles: Heavy-Duty Engine and Vehicle Standards

(Environmental Protection Agency) On March 3, 2022, EPA Administrator Regan signed a proposed rule that would set new, more stringent standards to reduce pollution from heavy-duty vehicles and engines starting in model year (MY) 2027. The proposed standards would significantly reduce

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Container Ships Begin Biofuel Trials in Singapore

(Biofuels International) CMA CGM along with Maritime and Port Authority of Singapore (MPA) has started biofuel bunkering in Singapore as part of its global trial to scale-up the wider adoption of the clean energy. Its 10,640 teu vessel, APL Paris,

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Decarbonizing Power & Producing Hydrogen: The Digest’s 2022 Multi-Slide Guide to FuelCell Energy

by Jim Lane (Biofuels Digest)  Capturing carbon while simultaneously generating power – sounds like a win-win and FuelCell Energy is working on exactly that with their fuel cell tech. From product portfolio to their next phase of growth, this is

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States, Green Groups Challenge EPA's Aviation GHG Standard

by Juan Carlos Rodriguez (Law360) States and green groups are urging the D.C. Circuit to order the U.S. Environmental Protection Agency to strengthen Trump-era aviation greenhouse gas emissions standards that have been maintained by the Biden administration. California and 11 other states,

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Safe Bulkers Inc. Announces Results of Pilot Biofuel Project

(Safe Bulkers) Safe Bulkers Inc. (the “Company”) (NYSE: SB), an international provider of marine dry-bulk transportation services announced that in the framework of several environmental initiatives targeting to reduce its carbon footprint, it is assessing the use of biofuels as

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Mitsui OSK Lines Operates Bunkering Vessel on Biodiesel Blend above 30%

by Ron Kotrba (Biobased Diesel Daily) Mitsui O.S.K. Lines Ltd. announced Feb. 9 that the bunkering vessel Techno Star, owned and operated by its group company MOL Techno-Trade Ltd., has been successfully operated using biodiesel fuel supplied by Aburatou Shoji K.K. The

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WasteFuel Agriculture Launches to Turn Agriculture Waste into Green Fuel

by Helena Tavares Kennedy (Biofuels Digest) Waste-to-fuel start up WasteFuel has launched WasteFuel Agriculture which will turn farm waste into low-carbon fuels including renewable natural gas and bio-methanol that can be used in land and marine transport with significantly lower emissions

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Ethanol Diesel Engine Passes Road Test ClearFlame Ethanol Technology Passes Road Test in Class 8 Diesel Truck Engine

by Todd Neeley (DTN Progressive Farmer) A startup company developing technology that allows diesel trucks to run on straight renewable fuels such as ethanol announced this week at had successfully completed an on-road demonstration of the technology. ClearFlame Engine Technologies said in

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Meet WasteFuel, the Company Helping Maersk Achieve Its Decarbonisation Goals

by Ilaria Grasso Macola (City A.M.)  ... Maersk, the second largest shipping operator in the world, announced in January it would become net-zero by 2040, a decade before its original target. ... To achieve such ambitious targets, the group is relying

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Coca-Cola Europacific Partners Haulier Makes Total Switch to HVO Biofuel GD+ To Cut Carbon And Particulate Emissions

(EIN Presswire) Road hauliers MJD will switch to GD+ which reduces particulate emissions by up to 85% and Nitrogen Oxides by up to 30% compared to diesel --  MJD, road hauliers to blue chip companies including Coca-Cola Europacific Partners (CCEP),

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d’Amico Group-Led Decarbonization Trial Confirms Positive Reduction in Carbon Emissions and Carbon Intensity of Biofuel Blend Derived from Renewable Feedstock

(d’Amico Group) d’Amico Group, ABS, LR FOBAS, MAN Energy Solutions, RINA, the Liberian Registry and Trafigura announce positive results in this lifecycle strategy decarbonization project -- The joint industry project launched in June 2021 to test biofuel blend (B30) derived from

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California's Battle to Cut Emissions with Biofuels Burns in New Truck Engines

by Laura Sanicola (Reuters)  Renewable diesel is touted as a cleaner-burning fuel, but a recent study has shown the fuel falls short on one measure of reducing pollution from new truck engines - giving pause to California regulators who support increased production. ... Renewable

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WasteFuel Announces WasteFuel Marine, a Green Shipping Fuel Solution

(WasteFuel) WasteFuel, a developer of low-carbon biofuels, announced today the launch of WasteFuel Marine, a renewable fuel solution for the shipping sector. WasteFuel Marine’s initial product will be bio-methanol for container ships. WasteFuel aims for its marine fuels to reduce CO2 emissions

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Carbon Negative Biofuels Can Build Soil and Rural Prosperity

by Chuck Hassebrook, David Laird and Jill Euken (The Gazette)  ... That pathway is the Pyrolysis-Biochar-Bioenergy Platform, which produces biofuel and biochar by heating crop residue, grass, wood or other forms of biomass in the absence of oxygen. Biochar is a

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In an East Coast First, New Jersey Will Phase out Diesel Trucks

by María Paula Rubiano A. (Grist)  New Jersey joins California, Oregon, and Washington in setting ambitious goals to electrify trucks by 2035. -- The New Jersey Department of Environmental Protection earlier this week adopted a rule to phase out diesel-powered trucks –

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Hungry for Value: The Digest’s 2021 Multi-Slide Guide to The Wolfpack on Green Hydrogen

by Jim Lane (Biofuels Digest) If you missed the ABLC Wolfpack’s take on 5 key Green Hydrogen companies, then check out this slide guide that covers FuelCell Energy, Ballard Power Systems, Plug Power, Bloom Energy and Air Products & Chemicals

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New Energy Vision Report Analyzes Non-Petroleum Fuel Options for Waste & Recycling Fleets

(Waste Advantage Magazine)  The sustainable energy NGO Energy Vision published a new report on waste and recycling collection truck fleets, entitled The Refuse Revolution. It assesses various alternative fuels and new vehicle technologies for reducing greenhouse gas emissions and other

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GE Aviation Looks to Test Catalyst Using 100% SAF

by Jerry Siebenmark (AIN Online) Through a partnership with the Czech Technical University in Prague (CVUT), GE Aviation Czech will begin testing in 2022 the use of sustainable aviation fuel (SAF) in its new Catalyst turboprop engine. The goal of the

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Agriculture Equipment Industry Faces Global Challenges by Advancing Technology and Practices that Boost Productivity while Reducing Greenhouse Gas Emissions

(Diesel Technology Forum)  America’s farms are greener and more productive than before while exploring new fuels and technologies for the future --  The global agriculture engine and equipment industry is rapidly evolving to face numerous challenges including feeding a growing population,

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UK Trade Remedies Authority Proposes Trade Measures for Biodiesel Public Comment DEADLINE: January 14, 2022

(UK Government Trade Remedies Authority) The UK TRA has proposed that existing measures on imports of FAME biodiesel are kept, but that measures on imports of HVO biodiesel are removed.  -- In its initial findings, the UK’s Trade Remedies Authority (TRA) has today

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Tidal Transit Sails on 100% HVO Bio Diesel!

(Work Boat 365) Having been fully utilised this year working for Ørsted and James Fisher Marine Services supporting offshore wind farms on the UK’s west coast, Tidal Transit’s Kitty Petra crew transfer vessel (CTV) was recently mobilised from Barrow-in-Furness to Grimsby for scheduled

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Study Yields Curious NOx Results from New Technology Diesel Engines Running RD/BD Blends

(California Air Resources Board/Biobased Diesel Daily)  The California Air Resources Board contracted with the University of California at Riverside Bourns College of Engineering-Center for Environmental Research and Technology to evaluate oxides of nitrogen (NOx) and particulate matter emissions from the use

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Nordic Transports Switch to HVO Fuel – Estimating an 88 Per Cent Reduction of CO2 Emissions Annually

(Mondelēz International)  As part of Mondelēz Internationals commitment to a 2050 net zero emissions target, the company is replacing regular diesel with HVO biodiesel on all transports in Sweden, Finland and Denmark. The use of HVO fuel, which is a

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Reducing Emissions, Boosting Efficiency, Using Renewable Fuels Drives the Future for Diesel Technology

(Diesel Technology Forum)  ... “Globally, one out of every two economic sectors depend on diesel power. Trucks, trains, buses, marine workboats, as well as agricultural, forestry, mining and construction equipment rely almost exclusively on diesel. Even as new fuels and technologies emerge, diesel engines will be best suited and continue

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RFA Stresses Tech-Neutral, Market-Based Approach to California Emissions Reduction

(Renewable Fuels Association) In comments submitted late last week, the Renewable Fuels Association reminded the California Air Resources Board that the state’s path toward achieving its carbon reduction targets should be technology-neutral, inclusive of a broad array of low- and zero-carbon technologies. RFA

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DC Gets Grant for B100 Biodiesel Project

by Cindy Zimmerman (Energy.AgWired.com) The Greater Washington Region Clean Cities Coalition (GWRCCC) is getting some help toward lower greenhouse gas emissions in the District thanks to a U.S. Environmental Protection Agency (EPA) 2021 Diesel Emissions Reduction Act (DERA) grant. The Project will

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4AIR Launches First Interactive Sustainable Aviation Fuel Map for Business Jets

(4AIR/Business Wire) New interactive map developed and maintained by 4AIR shows where to find Sustainable Aviation Fuel regardless of who makes or markets it; Informational map intended to spur use and expand availability of the climate-friendly fuel; SAF Locations Verified

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CARB Details ‘Carbon Neutrality’ Paths With Varying Aggression, Fuel Use Public Comment DEADLINE October 22, 2021

by Curt Barry (Inside EPA/Governors' Biofuels Coalition)  California air board staff are detailing four potential scenarios to reach carbon neutrality by 2035 or 2045, including a path that would ban or phase out the use of biofuels generated from dairy or

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IVECO Argentina Participates in Sustainable Mobility Fair

(IVECO Argentina/NGV Journal) Within the framework of the Sustainable Mobility Week, IVECO participated in the Sustainable Mobility Fair of the Government of the City of Buenos Aires. During the day, various companies showed their solutions for sustainable mobility and new technologies

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Tuatara Expands Alternative Fuel Options

(SSC North America)  SSC Enhances Sustainability, Flexibility, Accessibility  -- SSC North America expands flexible-fuel capabilities of its powertrain assembly to meet the alternative fuel opportunities of road-legal and performance vehicles, integrating a synthesized methanol catalyst as a standard fuel option in

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100 Groups Demand Biden Cut Airplane Climate Pollution

(Common Dreams/Center for Biological Diversity)  Coalition blasts EPA delays on replacing do-nothing Trump rule. ---One hundred environmental, community and public-health groups called on the Biden administration today to set strong standards to cut airplane pollution and avoid industry-promoted biofuel greenwashing. As today’s letter notes, the

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The Benefits of High-Efficiency, Flexible-Fuel Engines for Heavy-Duty Trucking

(Massachusetts Institute of Technology/Tech Xplore)  ... Daniel Cohn, a research scientist at the MIT Energy Initiative, and Leslie Bromberg, a principal research scientist at the MIT Plasma Science and Fusion Center, have been working on a high-efficiency, gasoline-ethanol engine that

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FAA Awards $100M to Develop Next Generation of Sustainable Aircraft Technology

(Federal Aviation Administration) The U.S. Department of Transportation’s Federal Aviation Administration (FAA) has awarded more than $100 million for companies to help develop technologies that reduce fuel use, emissions and noise. The award is part of a series of steps President

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U.S. Trucking Operators Reinforce Commitment to Near-Zero NGV Fleets

(California Natural Gas Vehicle Partnership/NGV Journal) The California Natural Gas Vehicle Partnership (CNGVP) announced during an ACT Expo press conference that real-world fleets are increasingly turning to near-zero emissions (NZE) natural gas vehicles and carbon-negative renewable natural gas to make true

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PowerSecure Microgrids Are Renewable Fuel-Ready

(Southern Company) PowerSecure, Neste Collaborate to Provide Future Ready Solutions to Support Sustainability and Resiliency Goals  -- PowerSecure, a leading energy innovation and solutions provider and a subsidiary of Southern Company, is committed to enabling energy users and producers to achieve

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Tenneco Explores Synthetic Fuels for Climate-Neutral Mobility

Tenneco is putting its 100-plus years of powertrain expertise in improving vehicle fuel efficiency and reducing emissions to work to explore synthetic fuels (e-fuels), a viable near-term solution to further maximize the efficiency and minimize the carbon footprint of internal

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Grant Invests over €250K in R&D to Support Drive for Biofuel to Heat Irish Homes

(Laois News/Grant Engineering)  Grant Engineering, Ireland’s leading home heating appliance manufacturer, has invested over €250,000 in pioneering a major R&D breakthrough that could help reduce carbon emissions in rural and hard to heat homes throughout Ireland, including homes in Laois.

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Battle Of The Biofuels: Renewable Diesel vs. Biodiesel

by Patrick O’Brien (Opportune LLP/Biofuels Digest) Find out why knowing the difference between renewable diesel and biodiesel can go a long way in understanding the benefits of each. Fuel standards programs such as the federal Renewable Fuels Standard (RFS-2) and California’s Low-Carbon

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Fremont Switching Dozens of Vehicles to Renewable Diesel

by Joseph Geha (The Mercury News)  Switch will reduce fleet vehicle carbon emissions by 13%  -- In an effort to reduce its own carbon footprint, Fremont soon will be switching dozens of its heavy duty vehicles and equipment to renewable diesel,

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Better Bioblendstocks for Cleaner Diesel Vehicles

by Trevor Smith (U.S. Department of Energy) ... But new fuel blendstocks from biomass and waste resources, combined with advanced engine designs, are bringing us ever closer to a vision of clean transportation. Achieving this vision is critical for meeting

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Ethanol to Electrons: Beyond Transportation Fuel, Ethanol Could Contribute to Greener Electricity.

by Susanne Retka Schill (Ethanol Producer Magazine)  Beyond transportation fuel, ethanol could contribute to greener electricity. From large-scale power generation to support the grid to small and decentralized applications that provide renewable energy for remote electric vehicle charging. Electrification may just

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Fenix Transitions Port of LA Equipment to Renewable Diesel, Biodiesel Blend

by Ron Kotrba (Biobased Diesel Daily) Fenix Marine Services in the Port of Los Angeles has made what it says is one of the largest commitments to environmental sustainability in the maritime sector by fully transitioning its fleet of more than

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Notes from the Bar None Ranch: The New Sheriff in Nitrogenville, Pivot Bio, Raises Another $430M

by Jim Lane (Biofuels Digest) News arrives from Berkeley and Pivot Bio that the company has raised $430 million in its Series D venture round, led by DCVC and Temasek, bringing the total equity raised to more than $600 million.

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The Road to Net Zero: Kao Data Becomes First UK Data Centre To Transition From Diesel To Renewable HVO Fuel

(Kao Data) • Partnership with Crown Oil sees Kao Data become UK’s first data centre operator to fuel all their back-up generators with HVO (hydrotreated vegetable oil) fuel in place of traditional diesel As a clean, renewable diesel alternative, HVO

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Cory Switches Iconic Thames Tugs to Biofuels as Part of Net-Zero Drive

(Biofuels International)  Cory has announced that its fleet of tugs will run on biofuel. The move follows successful trials that have resulted in a reduction of net carbon dioxide emissions by 90% – a major step in decarbonising the company’s

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Renewable Diesel Plant Proposed at Prince George Refinery

by Arthur Williams (Alaska Highway News)  Plant would be the first of its kind in Canada --  The company which owns the Prince George Refinery is looking to develop a plant on the refinery site to convert vegetable oils, used cooking

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Metro's Waste Hauler Switches to Renewable Diesel, Reducing Greenhouse Gas Emissions

by Arashi Young (Oregon Metro)  ... Last August Metro made the switch to renewable diesel in its waste hauling operations resulting in at least a 65% decrease in greenhouse gas emissions. Jenna Garmon, Metro’s sustainability manager, visited the Metro Council work session

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German Supermarket Cooperative, Iveco, Shell Unveil Biogas Truck Pilot

(Iveco/NGV Journal) As the use of bio-LNG is gaining traction in Germany, energy company Shell is supplying this sustainable fuel to EDEKA Minden-Hannover and two other customers in a pilot project. Each participant will run three trucks on the biomethane provided

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Scania and FlixBus Unveil First Long-Distance Coach Powered by Biogas

(Scania and Gasum/NGV Journal) Scania, mobility provider FlixBus and Gasum have partnered to launch the first international coach running on biomethane, which will operate the Stockholm-Oslo route. Powered by bio-LNG, the vehicle will reduce climate impact and contribute to a fossil-free

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Greenhouse Gas Data Deep Dive Reaches New Level of ‘Reasonable and True’

by Lauren Quinn (University of Illinois Urbana-Champaign) ... For corn ethanol, most greenhouse gas emissions can be mapped to the fuel’s production, transportation, and combustion, but a large portion of the greenhouse gas calculation can be traced right back to the

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EPA Previews More Tailpipe Rules

by Matthew Choi (Politico's Morning Energy)  EPA air officials said Tuesday they’re in the early stages of additional regulations related to conventional and greenhouse gas emissions from tailpipes. The agency says it is on track to propose new federal light-duty

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Fenix Marine Services Goes “All-In” with Renewable Fuel

(Felix Marine Services/Yahoo! Finance) Fenix Marine Services (“FMS”) has made one of the largest commitments to environmental sustainability in the maritime sector by fully transitioning its fleet of over 300 pieces of container handling equipment from fossil-based diesel fuel to renewable

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New Study Identifies Leading Source of Health Damages from Vehicle Pollution in 12 States and Washington, D.C.

(University of North Carolina at Chapel Hill Institute for the Environment) Tailpipe emissions caused an estimated 7,100 premature deaths in the Northeast and Mid-Atlantic in 2016 -- A new study finds that ozone and fine particulate matter from vehicle emissions in

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d’Amico Group Testing Biofuel Decarbonisation Potential

(Hellenic Shipping News/d’Amico Group)  In the pursuit of decarbonization in maritime transportation, d’Amico Group has brought together a Joint Industry Project (JIP) to test the biofuel blends (B30) derived from advanced second generation feedstock on board of one of its LR1

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UrbanX Group Signs Engineering Design Contract for Its Renewable Diesel Facility in Bakersfield

(Urban X Group/Business Wire) UrbanX Renewables Group of Long Beach, CA, executed its front-end engineering design contract, an essential step for building the state’s first facility producing ultra-low carbon renewable diesel, a fuel essentially indistinguishable from the petroleum product it is

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ABS Unveils Latest Trends and Projections for Future Fuels and Decarbonization

(American Bureau of Shipping) Low Carbon Shipping Outlook Suggests Industry Will Need to Do More to Meet GHG Targets --  ABS has published the latest trends and projections on carbon-reduction strategies for shipping as the industry looks to meet decarbonization

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Diesel Still Relevant for Modern Equipment

(Farm Equipment/Cummins) Alternative power solutions such as hybrid, full electric, natural gas and hydrogen are piquing the interest of agricultural equipment manufacturers. Several tractor OEMs are working to perfect the concept of a full electric machine for instance. While these technologies

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Chevron, Clean Energy Fuels Extend Adopt-a-Port Initiative to Reduce Emissions

(Chevron/Business Wire) Chevron Corporation (NYSE: CVX) announced today that its wholly-owned subsidiary Chevron U.S.A. Inc. (Chevron) is investing an additional $20 million in the Adopt-a-Port initiative with California renewable natural gas (RNG) provider Clean Energy Fuels Corp. (NASDAQ: CLNE). Chevron has

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Decarbonizing California Transportation by 2045

(University of California Davis)  Report to State Outlines Policy Pathways to Meet the Zero-Carbon Time Crunch --  Transportation is the largest source of greenhouse gas emissions in California. In order to achieve the state’s goals of carbon neutrality by 2045

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SEA-LNG Warns against Delay in Addressing Shipping Decarbonisation

(SEA-LNG) Industry coalition stresses that LNG fuels reduce up to 23% of GHG emissions, and that bio- and synthetic LNG offer low risk, incremental pathways to net zero. Waiting for future fuels and not fully utilising LNG, which is safe, proven, competitive

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Ambuja Cements Takes the Lead in Using Biofuels on Ships to Reduce Emissions

by P Manoj (The Hindu Business Line)  ...  Ambuja Cements Ltd has taken the lead among Indian fleet owners to weigh the option of using biofuels to run ships as the global shipping industry looks at ways to cut greenhouse gas

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They Produce Biodiesel from Low-Quality Animal Fats

(Polytech University of Madrid (Google Translation))  Researchers at the UPM obtain biodiesel from a mixture of low-quality animal fat with soybean oil and, once characterized according to technical regulations, have tested its behavior in a Diesel engine. -- Today, renewable fuels,

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Deere Bullish on Biodiesel, Renewable Diesel

by Ryan Ghem (SAE International)  ... Biodiesel and renewable diesel will lead the way for alternative-fuel integration into the heavy equipment industry, according to Nick Block, director of worldwide marketing, sales & customer support, John Deere Power Systems (JDPS). “We support

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Shanghai Steps up Use of Biodiesel Converted from Recycled Gutter Oil

(Peoples Daily Online)  By converting leftover cooking oil into fuel for vehicles, east China’s Shanghai has made big strides in developing the circular economy. The recycled waste fuel, called B5 biodiesel, is a biofuel blend consisting of 5 percent biodiesel, which is

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Ardmore Shipping Confirms JV To Deliver Hydrogen Fuel Cells to the Marine Sector

(Marine Insight/MI News Network)  Ardmore Shipping Corporation has announced that it has formed and invested in a new joint venture with Element 1 Corp. (E1) and Maritime Partners, LLC to bring E1’s unique methanol-to-hydrogen technology to the marine sector. The three parties

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€400 Switch to Biofuel Heating Can Ease Ireland's Climate Woes

by Joe Dermody (Irish Examiner) Burning eco-friendly biofuel HVO instead of kerosene and other fossil fuels in domestic boilers could cost home-owners less than €400 in switching costs and help Ireland reach its 2030 Climate Action plan goals. Mark Doyle, general manager

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VDMA: Plans for Euro 7 Standard Must Be Changed - Combustion Engine Leads to a Green Future!

(VDMA/EurActiv)  The planned Euro 7 emission standard must not reverse the success of the previous Euro standard. The combustion engine remains an important motor for the journey to green mobility, as a necessary part of a hydrogen economy. The planned

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Granville Ecopark Welcomes Two New Biomethane-Fuelled Trucks

(Bioenergy Insight)  Granville Ecopark has introduced two new CNG-powered trucks to its operations, the first of their kind in Northern Ireland. The new IVECO Stralis NP trucks will be fuelled by food waste-derived biomethane, produced through anaerobic digestion. Dubbed their ‘Smart

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Renewable Ethanol to Green Hydrogen: The Digest’s 2020 Multi-Slide Guide to SBI Bioenergy’s Gölu H2

by Jim Lane (Biofuels Digest)  Ethanol producers have a new option– green hydrogen made from renewable ethanol! If you missed last week’s DigestConnect, check out this slide guide from SBI BioEnergy on their Gölu H2 hydrogen production technology producing double

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Clean Planet Launch Ultra-Clean Jet Fuel: 75% Cut in CO2 Emissions, Made from Non-Recyclable Plastic

(Clean Planet Energy) Today Clean Planet Energy have announced a breakthrough product in our mission to significantly reduce carbon emissions in fossil-fuel led transport. Branded as ‘Clean Planet Air’, the certified Kerosene / Jet Fuel can be used as a

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Clean Energy Inks Multi-Year RNG Supply Contract with LA Metro

by Matthew Mercure (NGT News) Clean Energy Fuels Corp., a provider of clean fuels to the transportation market, says the Los Angeles County Metropolitan Transportation Authority (LA Metro) has signed a new agreement for an estimated 47.5 million gallons of renewable natural gas

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California Advanced Biofuels Alliane and National Biodiesel Board Comment on the Alternative Diesel Fuels Regulations

(California Advanced Biofuels Alliane and National Biodiesel Board) In a letter January 26 2021: Dear Chair Randolph and Members of the Board:  Thank you for the opportunity to comment on the proposed modifications, released January 12, 2021, to the Alternative Diesel Fuels

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UK Frozen Food Distribution Firm Opens Bio-LNG Refuelling Station

(Bioenergy Insight) Frozen food distribution firm Reed Boardall has installed a new bio-LNG refuelling station at its base in Boroughbridge, UK. Owned and operated by Gasrec, the fully-scalable, skid-mounted station designed by Dutch LNG firm LIQAL will fuel an initial fleet

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Air Quality Impacts of Palm Biodiesel in Indonesia

by Jane O’Malley, Stephanie Searle, and Tenny Kristiana (International Council on Clean Transportation) As Indonesia moves toward more advanced vehicle emission standards, lower sulfur limits in fuel, and palm biodiesel expansion, it is important to understand the impact that increasing palm biodiesel

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Selwood Pumps Can Be Fueled by Hydrotreated Vegetable Oil in UK Rental First

(Selwood)  ... The company has completed extensive testing of HVO (Hydrotreated Vegetable Oil) in its fleet of market-leading pumps. All Selwood pumps which have a Stage 3B engine – including the Eco range of units – S160Eco, D150Eco and HP35Eco – can

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Gasum, UECC Make History with LNG, LBG Ship-to-Ship Bunkering

(Bioenergy Insight)  Gasum performed its first ship-to-ship liquefied natural gas (LNG)-liquefied biogas (LBG) bunkering to a cargo vessel. The bunkering was conducted by Gasum’s LNG bunker vessel Coralius at anchorage outside the Port of Gothenburg, Sweden. A fuel blend consisting of

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Van Oord Orders Green Cable-Laying Vessel

(Van Oord)   Van Oord has ordered a next-generation custom-built green cable-laying vessel. The vessel will be delivered from VARD in Norway and equipped with the latest sustainable technologies. The vessel will be fully operational in 2023. This investment is part of

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Growth in Carbon Neutral RNG Spotlights Debate on Electric- vs. Renewable-Powered Trucks

by Linda Baker (FreightWaves)  Renewable natural gas volumes and carbon benefits are on the rise  --  ... FreightWaves spoke to Gladstein (Cliff Gladstein, president of Gladstein, Neandross & Associates (GNA)) about how the California LCFS program works, the latest carbon

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Californian Cement Truck Fleet Aims for Zero Emissions, Will Use Bio-CNG

(CalPortland/NGV Journal) CalPortland® Company has launched its CNG powered bulk hauler truck fleet, which will reduce greenhouse gas (GHG) and smog-causing emissions. The company commissioned 24 new “Near-Zero Emission” trucks that will transport cement to customers in Southern California. The green

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Researchers Aim to 'Upcycle' Nutrient Waste on Farms Using Duckweed

by Tim Schley (Penn State News)  New approach to nutrient management could make money for farmers and land managers; Best management practices for reducing runoff and other nutrient losses in agriculture have been difficult to implement, according to Penn State

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Choosing the Right Road to Lower Emissions Today

by Daniel Gage (NGV America/ACT News)  ... NGVAmerica spent the last several months poring through fifteen years of public data obtained from the Texas Commission on Environmental Quality (TXCEQ) and the California Air Resources Board (CARB) and California Energy Commission (CEC)

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New Jersey: Study Shows Biomethane Refuse Trucks Outdo EV Equivalents

(NGV America/NGV Journal)  NGVAmerica released another study at its Annual Industry Summit presenting a compelling case for why communities should continue to invest in new near-zero natural gas technology. Using New Jersey as a case study, NGVAmerica analyzed the costs and

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Greenhouse Gases to Carbon Neutrality and Carbon Negativity; an Overview of Popular Emission Terms

by Aytek Yuksel (Cummins) ... This article brings you the basics around some of the common terms associated with air quality and emissions. What are the different greenhouse gases (GHG)? There are four primary greenhouse gases: carbon dioxide (CO2), methane (CH4), nitrous oxide

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Biofuels in Prime Position to Deliver on Short-Term Climate Goals: Goodfuels CEO

by Tom Washington (S&P Global) Could slash shipping's emissions over the decade; Biofuels' market share remains limited for now; Coronavirus has made biofuels less competitive  --  As transport industries look to slash greenhouse gas emissions and examine alternative power options, biofuels are well-placed

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Marine Biofuel Testing Set to Begin at the Alfa Laval Test & Training Centre

( gCaptain)  As the marine industry races to slash greenhouse gas emissions by 2050, the Alfa Laval Test & Training Centre is taking a key role. The 2800 m2 testing space – already equipped for today’s oil and gas fuels –

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EPA to Award up to $5.5 Million for Clean Diesel Projects in Mid-Atlantic Region

(Environmental Protection Agency) The U.S. Environmental Protection Agency (EPA) today has awarded up to $5.5 million in clean diesel funding to the Mid-Atlantic Region organizations to support their clean diesel programs and projects to reduce emissions. The organizations include the Mid-Atlantic Regional

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Proactively Leveraging Ethanol’s Low-Carbon Value

by Brian Jennings (American Coalition for Ethanol/Ethanol Producer Magazine)  Merely playing defense on the RFS does not constitute a plan to expand ethanol demand. We need to go on offense because it is a matter of when, not if, Congress

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Lowering Carbon Emissions Using Sustainable Diesel Alternative

(Farmers Guide/Farm Ads) Fuel & Lubricant distributor, New Era Fuels Ltd., has teamed up with Green Biofuels to provide Green D+ (an enhanced form of HVO – hydrotreated vegetable oil), a low emission fossil-free diesel alternative, so that New Era’s

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Ammonfuel Highlights and Download of the Report

(Haldor Topsoe) In August 2020, Alfa Laval, Hafnia, Haldor Topsoe, Vestas, and Siemens Gamesa issued the report “Ammonfuel – an industrial view of ammonia as a marine fuel” based on own industrial expertise and input from a list of competent industrial

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Tomorrow Arriving Today: 5 Technology Platforms to Watch for the 2020s that Are Materially Advancing Now, Despite COVID-19

by Jim Lane (Biofuels Digest) ... New research shows sustainability has moved from a fringe preference into a core imperative across American life. According to a new survey from clean manufacturing leader Genomatica, 56% of Americans want brands and government to prioritize

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Green Biofuels and New Era Fuels to Lower Infrastructure Industry’s Carbon Emissions Using Sustainable Diesel Alternative

(AZO Cleantech) Fuel & Lubricant distributor, New Era Fuels Ltd., has teamed up with Green Biofuels to provide Green D+ (an Enhanced form of HVO – Hydrotreated Vegetable Oil) a low emission fossil-free diesel alternative, so that New Era’s infrastructure and

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Renewable Natural Gas Hybrid Line-Haul Locomotive under Development

(OptiFuel)   OptiFuel Systems, a system integrator of Cummins and BAE Systems hybrid power products for decarbonizing the rail, marine, and microgrid power market, is in the process of finalizing a $2.6 million U.S. Department of Energy (DOE) grant to demonstrate

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New Generation of Diesel-Powered Trucks Vital to Achieving Near-Term, Sustained Progress on Climate and Clean Air Goals

(Diesel Technology Forum)  Response to Announcement by NESCAUM, 15 States and District of Columbia Regarding MOU for Electric Trucks  -- The Diesel Technology Forum issued the following statement today on the recently announced Memorandum of Understanding (MOU) between 15 states and

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Sustainable HVO Fuel for Asphalt Equipment from BAM

(BAM Infra Nederland (Google Translation)) BAM Infra Nederland is the first construction company to switch to the fossil-free Hydrotreated Vegetable Oil (HVO) fuel for all its asphalt equipment. With this fuel, BAM reduces CO2 emissions through its asphalt processing teams

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Sylvatex' Fuel Application

(Sylvatex) MicroX is a low-cost fuel and fuel additive that splash-blends into petroleum diesel, biodiesel, and renewable diesel. When blended into ULSD, MicroX improves fuel properties, lowers the carbon-intensity of blended fuel, and reduces NOx emissions up to 13% and particulate

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Adopt-a-Port: Chevron Funds BioCNG Project to Help Fleets Cut #missions

(Clean EnergyFuels/Chevron/NGV Journal) Chevron announced is partnering with Clean Energy Fuels Corp. on Adopt-a-Port, an initiative that provides truck operators serving the ports of Los Angeles and Long Beach with cleaner, carbon-negative renewable natural gas to reduce emissions. Chevron will provide

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John J. Mooney: An Appreciation of Performance Directed Engineering Greatness

by Robert Kozak* (Atlantic Biomass/Advanced Biofuels USA)  I was sad to see an obituary today for the great engineer John J. Mooney.  Who was John J. Mooney you ask? He was the co-inventor of both the 2-way and the 3-way motor

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Embracing Alcohol-based Fuels as the Key to Decarbonizing Long-Haul Trucking

by Peter Sopher (Clean Energy Ventures/Biofuels Digest)   ... BloombergNEF forecast shows that the 2040 market penetration of these EVs remains a relatively small proportion of the overall fleet, especially for heavy commercial vehicles. To meet our greenhouse gas mitigation goals and

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Smart Farms of the Future: Making Bioenergy Crops More Environmentally Friendly

by Julie Chao (Joint BioEnergy Institute) Farmers have enough worries – between bad weather, rising costs, and shifting market demands – without having to stress about the carbon footprint of their operations. But now a new set of projects by scientists at

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Advanced Biofuels USA Publishes Updated "What's the Difference between Biodiesel and Renewable (Green) Diesel?" Adds "What Renewable Fuels Can Be Used in Compression Ignition Engines?"

(Advanced Biofuels USA) Since 2011, one of Advanced Biofuels USA's most popular publications has been "What's the Difference between Biodiesel and Renewable (Green) Diesel?"  The update of this paper has been expanded to answer the question, "What Renewable Fuels Can

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Renewable Jet Fuel Takes Off: The Digest’s 2020 Multi-Slide Guide to Neste’s Renewable Aviation Fuels

by Jim Lane (Biofuels Digest)  Neste’s MY Renewable Jet Fuel reduces GHG emissions up to 80% compared to fossil fuels.Produced from renewable waste and residue raw materials, it is offering aviation a solution in reducing direct carbon emissions of flying.

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Wheels Keep Turning on Innovations for More Efficient and Clean Vehicles

(Department of Energy)  While approximately 30% of today’s new cars can boast fuel economy of at least 30 miles per gallon, there is still the opportunity for further efficiency gains. Top scientists, engineers, and analysts with the U.S. Department of Energy’s Co-Optimization

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Ethanol Blog: Ethanol Industry Groups Disappointed in EPA Emissions Study

by Todd Neeley (DTN Progressive Farmer) EPA's release of a so-called "anti-backsliding" study on Friday that calls for no further action to mitigate potential adverse air quality effects from renewable fuels, was met with disappointment by two ethanol industry interest groups. The

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Just Because It's in Popular Science That Doesn't Mean It's True: An Open Letter to Jennifer Lu and Popular Science Magazine

by Marc J. Rauch (The Auto Channel)  ... The reason I'm contacting you today, in 2020, is because yesterday I received a message from a reader who disagrees with my advocacy of ethanol based upon your article. In my reply to

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3 Things that Need to Happen for Sustainable Aviation Fuel to Take Off

by Lloyd Ritter (Green Capitol LLC/Biofuels Digest) A timely new report came out recently on sustainable aviation fuel (SAF), “Ready for Takeoff: Aviation Biofuels Past, Present, and Future,” written by the Atlantic Council (herein AC).  The key takeaways are three-fold. First, aviation

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We Can Clearly See that Reduced Emissions Should Be a California Goal

by Mike Gatto (CalMatters)  ... However, experts tell us that it may take decades for electrics to replace the millions of light-duty cars and trucks on our roads — and even longer to realize universal access to affordable, zero-emission vehicles and

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CARB Approves Amendments to Reduce NOx Emissions in B20 Biofuels

(Transport Topics)  The California Air Resources Board has conditionally approved a slate of regulatory amendments intended to more closely monitor the additives blended into B20 biodiesel that so far have not been deemed effective at mitigating oxides of nitrogen in

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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 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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 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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 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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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