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Renfe, Repsol Test 100% Renewable Diesel on Costa Verde Tourist Train

(Renfe/Biobased Diesel Daily)  Renfe, Spain’s national state-owned railway, announced recently that it continues with its strategy of decarbonizing rail transport and its search for sustainable solutions for nonelectrified lines. To this end, the company has signed a general protocol of action with

August 17, 2026 Read Full Article

Advait Greenergy Demonstrates 5MW Alkaline Electrolyser Under Industrial Operating Conditions

(Fuel Cells Works) -- Advait Greenergy and Jiangsu Guofu Hydrogen Energy Equipment have completed a live factory acceptance test of a pressurised alkaline electrolyser rated at 1,000Nm³ of hydrogen per hour, equivalent to approximately 5MW.  -- The demonstration verified operating functions

July 28, 2026 Read Full Article

Renfe Promotes the Use of Renewable Fuels in Non-Electrified Services

(Renfe) -- Renfe and Repsol have successfully completed a trial of the use of renewable fuel HVO (Hydrotreated Vegetable Oil) on the Costa Verde tourist train.  -- HVO represents an alternative to conventional diesel and a solution compatible with the existing fleet that

July 28, 2026 Read Full Article

From the Field to the Open Sea

(National Corn Growers Association) Maritime fuel could increase corn demand by 3 billion bushels A record corn crop like 2025’s 17 billion bushels – valued at $70.1 billion – is something to be proud of. But it also raises an important question:

July 24, 2026 Read Full Article

Brazil Federal Prosecutors Move to Block Ethanol Blend Increase in Gasoline

 by Oliver Griffin (Reuters) Brazil's Federal Prosecution Service (MPF) has launched a lawsuit against the federal government to ​suspend an increase to the mix of ethanol ‌blended in gasoline to 32% — from 30% currently — known more widely as E32. Early

July 24, 2026 Read Full Article

Electyrolyzer Experiment Designated Ready-to-Fly by NASA

(Southwest Research Institute/The Gist/Phys.Org)  A Southwest Research Institute and University of Texas at San Antonio experiment has passed a critical NASA review, designating it ready for parabolic flight testing. The two institutions will evaluate the performance of a patent-pending electrolyzer, the

July 23, 2026 Read Full Article

FGV Expands Biodiesel B100 Pilot to Plantation Operations

(FGV Holdings) FGV to trial its palm oil-based B100 biodiesel in field operations, generating operational insights to support future industry adoption.   FGV Holdings Berhad (FGV) today (July 7, 2026) launched the next phase of its B100 Biodiesel (B100) pilot programme, expanding the

July 09, 2026 Read Full Article

Montana Renewables Collaborates with Gulfstream for Low Emissions Testing

(Montana Renewable/Calumet/PR Newswire)  Montana Renewables, LLC (MRL) is proud to have collaborated with Gulfstream Aerospace Corp. and its partners as the exclusive fuel supplier for recent low emissions testing on the Gulfstream G800 aircraft. MRL provided MaxSAF® to fuel the aircraft

July 09, 2026 Read Full Article

Rolls-Royce Just Pushed a Jet Engine to Full Take-Off Power on Nothing but Hydrogen, Something Never Done Before on an Engine This Size, and the Combustion Engine’s Death Sentence Suddenly Looks Shaky

by Luis Reyes (AutoNotion) ... Then Rolls-Royce and easyJet set some hydrogen on fire inside a jet engine at NASA’s Stennis Space Center, pushed the throttle to full take-off power, and handed combustion something that looks a lot like a stay

June 11, 2026 Read Full Article

Improving Lives: USGBC Facilitates E10 Trial Program For Indigenous Communities In Taiwan

(U.S. Grains & Bioproducts Council) Last week, the U.S. Grains & BioProducts Council (USGBC) and Sanyang Motor (SYM), in partnership with the Tmabun Association, launched the Bioethanol Mobility Initiative to support indigenous communities in Taichung’s mountainous region and test the efficiency

May 05, 2026 Read Full Article

Zimbabwe Trials Ethanol-Diesel Blend

(Sunday Mail/Bulawayo)  Zimbabwe has begun formal research and trials into blending diesel with ethanol, signalling a potential shift in the country's energy strategy as Government moves to cushion consumers from rising fuel prices and reduce reliance on imports. The trials, being conducted

May 04, 2026 Read Full Article

Brazil to Start Tests for Diesel Blend Containing 20% Biofuel in May

by Oliver Griffin (Reuters)   Brazilian researchers at the Maua Institute of Technology will begin tests to investigate the viability of raising the blend of biodiesel in ​diesel to 20% in May, Renato Romio, manager of the institute's ‌vehicles division, said on

April 30, 2026 Read Full Article

JCB Launches B100 Excavator Fuel Option

(Bioenergy International)  UK-headed plant machinery manufacturer J C Bamford Excavators Ltd (JCB) has announced the launch of a B100 biodiesel ready option in newly manufactured JCB 140X, 145XR, 150X, 220X and 245XR excavator models from June 2026. Many engine suppliers have approved

April 14, 2026 Read Full Article

Beyond the Spec Sheet: Real-World Testing Ensures Neste’s Product Quality

(Neste) At Neste’s Engine Laboratory, a combination of extreme weather simulations and decades of expertise ensures that renewable fuels deliver a seamless drop-in performance. Within the Neste Porvoo refinery area in Finland, there is a facility where winter is permanent, and engines

April 14, 2026 Read Full Article

Brazil Weighs Fast-Tracking Biodiesel Tests as Diesel Prices Spike

by Marcela Ayers (Reuters) Brazil's government is looking at ways to accelerate testing of higher biodiesel blends in diesel, aiming to reach a conclusion this year, the head of ​a soy crushers association said on Wednesday (April 8, 2026), amid a

April 14, 2026 Read Full Article

World's First Hydrogen-Fueled Onshore Operation of a Large Merchant Ship's Hydrogen-Fueled Engine Begins

(Mitsui O.S.K. Lines (Google Translation)) Japan Engine Corporation (hereinafter "Japan Engine") and Kawasaki Heavy Industries, Ltd. (hereinafter "Kawasaki Heavy Industries") are working on the "Green Innovation Fund Project/Development of Marine Hydrogen Engines and MHFS (Note 1)" project of the New Energy

April 02, 2026 Read Full Article

Biofuels and Maritime Decarbonisation: Trust, but Verify

by John Snyder (Riviera) Operators’ use of biofuel has increased twelvefold since 2021 as international and EU regulations kick in, but caution is required regarding fuel quality and origin -- Over the last five years, shipowners have increasingly adopted biofuel as a

March 27, 2026 Read Full Article

Jiaxing Port Area Is Building a Zero-Carbon Shipping Model with Hydrogen Power.

by Chi Weitao (Jiaxing Daily/Sina Finance (Google translation))  On the morning of March 17, accompanied by gentle ripples, the "Oriental Hydrogen Port," the first inland waterway container ship in China with a 64 TEU hydrogen fuel cell power, smoothly berthed at berth

March 26, 2026 Read Full Article

Could Your Future Tractor Run on Corn? John Deere Thinks So

by Tyne Morgan (AgWeb)  John Deere is testing a 350-hp E98 ethanol tractor across the Midwest. Early trials show promise, but infrastructure might decide how fast farmer-grown fuel can power the future of farm equipment. As the ag economy searches for the

February 18, 2026 Read Full Article

Feedstock Quality for Biobased Diesel Isn’t Always What’s Expected or What It Appears

Richard Heiden (R.W. Heiden Associates/Biobased Diesel Daily) ... Overall, however, the predictability of virgin seed-oil feedstock compositions is usually quite high, and pretreatment processes that reduce possible impurities are well defined and highly efficient. In contrast, incoming lots of feedstock oils

January 20, 2026 Read Full Article

AGQM Launches 2026 Round of No-Harm Tests for Biodiesel Additives

(AGQM/Biobased Diesel Daily) Germany’s biodiesel quality management association (AGQM) announced Jan. 15 that it is launching the 2026 no-harm testing round to test oxidation stabilizers and cold-flow improvers for biodiesel. Additive manufacturers are invited to register their products for participation by Feb.

January 20, 2026 Read Full Article

Ethanol Successfully Tested at ‘All Load Points’ on Methanol Dual Fuel Engine

by John Snyder (Riviera)  South Korean engine builder, HHI-EMD tests ethanol on methanol dual-fuel engine platform, offering increased fuel flexibility  --  With ethanol gaining interest among shipowners as potential alternative fuel, HD Hyundai Engine & Machinery (HHI-EMD) reported it has successfully tested

January 05, 2026 Read Full Article

CD BioSustainable Introduces Ecotoxicity Testing and Renewable Feedstock Analysis to Support Green Innovation

(CD BioSustainable/Marketers Media Newsroom)  CD BioSustainable helps companies speed up green material development with ecotoxicological testing and customized renewable feedstock analysis.  --  CD BioSustainable, a leading global environmental technology company, today launched two new services—sustainable materials ecotoxicity testing and custom renewable feedstock analysis—to

December 02, 2025 Read Full Article

Mercedes-Benz and Be8 Bring the COP30 Sustainable Route to Brasília with a Test Using 100% Biofuel in Euro 6 Engines.

(Mercedes-Benz) • On an experimental basis, the objective is to compare the greenhouse gas emission levels of the Euro 6 engines that equip the Actros Evolution 2553 6x2 truck and the O 500 RSDD 8x2 coach, fueled by B15 commercial diesel and

November 13, 2025 Read Full Article

ICM and MHI Form Strategic Alliance to Advance Ethanol Dehydration Efficiency

(ICM) ICM, Inc. (ICM), a leading U.S. process technology provider for ethanol production, and Mitsubishi Heavy Industries, Ltd. (MHI), a global engineering and technology leader, have entered into a strategic alliance to accelerate innovation in ethanol dehydration. The collaboration focuses on integrating

November 05, 2025 Read Full Article

Podcast Interview: Chevron Explores Fuel Flexibility, CNG Demo Program and More

(Chevron) Erin Field, Senior Business Development Strategist for Renewable Fuels in Chevron’s Americas Fuels and Lubricants business, recently took to the airwaves on the “WHAT THE TRUCK?!?” podcast with host Malcom Harris to discuss Chevron’s role in advancing renewable fuels and

November 04, 2025 Read Full Article

Honda Aircraft Company Becomes First Twin-Turbine Very Light Business Jet Manufacturer to Fly HondaJet on 100% Sustainable Aviation Fuel

(Honda Aircraft Company)  Honda Aircraft Company today (October 13, 2025) announced it has become the first twin-turbine very light business jet manufacturer to utilize the HondaJet on a successful test flight running a 100% blend of sustainable aviation fuels (SAF). A production-model

November 04, 2025 Read Full Article

Lula Sets Sights on Biofuels as Part of Brazil's Export Portfolio

by Andreia Verdélio (Agencia Brasil) The president met with execs from Be8 and Mercedes‑Benz  --  Brazilian President Luiz Inácio Lula da Silva on Thursday (Oct. 30) discussed possibilities for promoting research and adding biofuels to Brazil's export agenda.  He met with Be8 CEO

November 03, 2025 Read Full Article

MNRE Launches Second Call for Proposals to Build and Upgrade Green Hydrogen Testing Infrastructure

(PV Magazine) India’s Ministry of New and Renewable Energy (MNRE) is seeking proposals from government organizations to create and upgrade testing infrastructure for various components, technologies, and processes used across the green hydrogen value chain. The selected projects will be funded

August 18, 2025 Read Full Article

A Very Unique Partnership: Iowa Central Fuel Testing Laboratory

by Donald Heck (Biobased Diesel Daily) The Iowa Central Fuel Testing Laboratory, an independent business on the campus of Iowa Central Community College, leveraged the school’s resources to establish itself years ago and recently expand into a brand-new facility. I came to

July 03, 2025 Read Full Article

Japan’s First: NYK Runs Biofuel Trial on Coal Carrier for Domestic Power Utility Company

by Ajsa Habibic (Offshore Energy) In line with efforts to promote decarbonization in maritime transport, Japanese shipping major NYK Line has conducted the first biofuel test run on its coal carrier for a domestic power utility company.  The biofuel trial started on

February 10, 2025 Read Full Article

Indonesia Runs Road Test for Biodiesel with 40% Palm Oil

by Bernadette Christina (Reuters) Indonesia on Wednesday launched road tests for two types of biodiesel containing 40% palm oil, hoping to conclude by the end of the year whether they are viable for public use, the energy ministry said. The government currently

July 27, 2022 Read Full Article

Hydrogen Plane Crash: UK Government Investigators Pinpoint Cause of 2021 Accident

by Rachel Parkes (Recharge) Battery-connected propeller turned into a 'windmill', says the Department for Transport's Air Accident Investigation Branch --  The crash of a hydrogen-powered test plane in the English countryside last year was not caused by the H2 or fuel cell

July 15, 2022 Read Full Article

FPT Industrial Wins the "Researcher of the Year" Award for Its Outstanding Impact on Biodiesel Research

(CNH Industrial) In November, FPT Industrial was honored with the “Researcher of the Year” Award for its outstanding impact on biodiesel research and technical efforts in 2021 at the National Biodiesel Board (NBB) Biodiesel Technical Workshop, held in Kansas City. This prestigious

January 18, 2022 Read Full Article

Indonesia Plans B40 Biodiesel Road Tests Next Month

(Reuters) Indonesia’s energy ministry plans to begin road tests for a biodiesel programme using 40% palm based bio-content (B40) in February, a senior government official said on Monday. The world’s largest palm oil producer mandated that biodiesel sold in the country be

January 17, 2022 Read Full Article

Indonesia Aims to Finish Research on 40%-Palm-Based Biodiesel in November

by Fransiska Nangoy (Reuters) Indonesia, the world’s largest palm oil exporter, plans to finish research into biodiesel containing 40% palm oil by November, the head of the energy ministry’s research department said on Wednesday. The country will implement the mandatory use of

August 27, 2020 Read Full Article

JRC Released New Certified Reference Materials for Automotive Diesel Fuel Testing

(EU Science Hub)  The JRC released two new Certified Reference Materials (CRMs) for automotive diesel fuel containing 7 % biodiesel, so-called 'diesel (B7)'. These CRMs will support fuel producers and fuel testing laboratories in assuring the quality of their measurements, thus improving

March 23, 2018 Read Full Article

SUNLIQUID® 20: Fleet Test with Mercedes-Benz Vehicles Proves Fuel Quality

(Clariant)  A plus for the environment: Improves particle count emissions and guarantees significant reductions in CO2 emissions using sunliquid® cellulosic ethanol; Field test confirms: Excellent combustion characteristics without additional consumption  --  Clariant, a leading global specialty chemicals company, together with Mercedes-Benz

February 06, 2017 Read Full Article

ARA Delivers Game-Changing 100% Renewable Fuels to the Navy

(Applied Research Associates/ARA)  No More Blending: 100 Percent Drop-In Renewable Fuel will Increase Energy Security for U.S. Military While Reducing CO2 Emissions  --  The Navy is performing certification testing on neat, unblended ReadiJet® and ReadiDiesel® which will result in new

March 28, 2016 Read Full Article

New Strategy for Clean, High-Octane Ethanol Needed

by Dave Vander Griend (Ethanol Producer Magazine/ICM)  The industry must push for change in the way fuels are blended and tested, writes Dave Vander Griend. Growth of the ethanol industry, producers of a clean high-octane fuel, is being blocked by U.S.

August 12, 2014 Read Full Article

2014 Ram 2500 Biodiesel Testing - Final Gear Editorial

by Jason Gonderman  (Diesel Power Magazine)  ... I started my informal biodiesel test with a familiar face, a 2014 Ram 2500, the same truck used for our 1500 vs. 2500 test (“Sibling Rivalry,” March 2014). Why this truck you ask? For

July 18, 2014 Read Full Article

NREL Report Counters Big Oil’s False E15 Claim

by Bob Dinneen (Ethanol Producer Magazine)  The concept of the blend wall is based on a controversial study that has been called into question, most recently by a National Renewable Energy Laboratory analysis that identified a series of serious flaws. ... The

December 26, 2013 Read Full Article

Local Company Recognized for Biofuel Testing

by Randal Yakey (The News Herald)   ... Popular Science magazine has named Applied Research Associates and their partners among the 25 science stories of the year for their research work with biofuels. On Oct. 29, Applied Research Associates (ARA) and

December 27, 2012 Read Full Article

'Salty Dogs' Prowler Undertakes Its First Biofuel Flight

by Dave Allport (Key.Aero/military)  A US Navy EA-6B Prowler has made the type's first flight on a biofuel blend at NAS Patuxent River, Maryland. An EA-6B Prowler successfully completed its inaugural biofuel flight at NAS Patuxent River, Maryland, on September 16,

September 20, 2011 Read Full Article
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15751 EN 15940 EN 16709 EN 228 EN 590 EN228 (standard pump gasoline) end user end-of-life Endangered Species Act (ESA) Energy Bill energy cane energy consumption energy crops energy density energy dominance energy grasses energy independence Energy Independence and Security Act of 2007 (EISA) Energy Information Administration (US EIA) energy law energy policy energy prices energy reserves Energy Return on Energy Invested (EROEI or EROI) energy security Energy Security Trust energy storage enforcement engine Engine Development engine problems Engine/Fuel Co-optimization engineering England enhanced oil recovery (EOR) entrepreneur environment environmental attributes environmental impact study (EIS) environmental justice/socially inclusive environmental policy Environmental Quality Incentive Program (EQIP) Environmentalists Enzymatic enzymatic conversion enzymatic depolymerization enzymatic hydrolysis enzyme production enzyme recycling Enzyme solicitation enzymes EPA (Environmental Protection Agency) EPACT (Energy Policy Act) Equatorial Guinea equipment eRINs/electric pathway Eritrea erosion control EROWI (Energy Return on Water Invested) ESG (Environmental Social Governance) esterification Estonia Eswatini/Swaziland ETBE (ethyl tert-butyl ether) etha ethane ethanol ethanol benefits ethanol blend wall ethanol blended diesel ED ethanol blends/ethanol flex fuels ethanol emissions ethanol ether diesel fuel ethanol fire ethanol fuel cells ethanol hybrid ethanol pipeline ethanol prices ethanol production ethanol pumps ethanol tax ethanol terminal ethanol to gas ethanol tolerance ethanol-fueled aircraft Ethanol-to-Gasoline (ETG) ethanol/bioethanol ethanol/diesel ethanol/methanol synthesis ethanol2G Ethiopia Ethiopian mustard ethyl levulinate (EL) ethylbenzene ethylene ets eucalyptus Euglena European Emissions Trading System (ETS) European Union (EU) eutrophication executive order executive order--state Extended Range Electric Vehicle (EREV) externalities extremophiles f F Factor F-24 F-34 F-76 (Marine Diesel) F-T FAEE FAEE (fatty acid ethyl esters) Fair trade False Claims Act FAME (Fatty Acid Methyl Ester) 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 FOAK (First of a Kind) FOG (Fats/Oils/Grease) follow-the-crop food Food and Agriculture Organisation (FAO) Food and Drug Administration (FDA) food and fuel food policy food prices food processing waste food safety food security food vs biomaterials/bioplastics food vs fuel food waste for forage forage sorghum forecasts foreign oil Foreign Policy forest Forest Biomass for Energy forest biotechnology forest residue/waste Forest resources Forest Service forestry forklifts Formate formic acid fossil carbon fossil fuel Frace fracking fractionation fragrance France franchise fraud free fatty acids (FFA) Freedom of Information Act (FOIA) freight/cargo French French Guiana fructose fruit FT-SKA fuel fuel additives fuel cell electric vehicle (FCEV) fuel cells fuel economy fuel efficiency fuel injection fuel mixtures fuel molecules fuel oil fuel performance fuel prices Fuel Quality Directive (FQD) fuel registration Fuel Retailers fuel testing fuel transportation fuel use fuel wholesaler fully burdened cost fund funding fungus/fungi Furanics furfural fusel oils Future Farmers of America (FFA) Gabon gallium Gambia games gas prices gas tax/highway user fee gas-to-liquid (GTL) gasification gasoline gasoline baseline gasoline consumption gasoline mandate gasoline markets gasoline price gasoline-range hydrocarbons Gemany General Services Administration general waiver authority generators genetically engineered yeast cells genetically enhanced microbes genetically modified organism (GMO) genome Georgia Georgia (country) geothermal German Germany Gerrmany Ghana GHG (Greenhouse Gas Emissions) GHG (Greenhouse Gas Emissions) Intensity giant cane giant kelp Giant King Grass Giant Reed/Arundo GIS glass tubing gliricidia sepium global rebound effect Global South global warming global warming potential glucose glycerin glycerin standards glycerol goats gorse Governance practices) Government Accountability Office (GAO) government investment government resources government subsidies grain sorghum/milo grain speculators grains GRAND-AM grants grants-local grants-state grapefruit grapes graphene graphite GRAS (generally regarded as safe) Grasses grasshoppers grease Great Green Fleet Great Lakes Greece green bonds green chemistry Green Deal EU green economy green house facility Green Jobs Green New Deal Green Racing Green Recovery green/black economy Greenhouse Gas Protocol (GHGP) Greenland GREET Greenhouse Gases Regulated Emissions and Energy Use in Transportation Model Grenada gribble growers gua beans Guam guar Guatemala Guava Seed guayule Guerbet reaction Guinea Guinea Bissau Gulf states gulmohar Gumweed (grindelia squarosa) Guyana GWP gypsum h hairy vetch Haiti Halophytes harvest site processing harvesting Hawai'i hay hazardous waste hazelnut HBIIP Higher Blends Infrastructure Incentive Program HDCJ HDO-SAK (hydro 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 fuel cells hydrogen internal combustion engines hydrogen leaks hydrogen pipeline hydrogen pumps/fueling stations hydrogen tax credit hydrogen terminal Hydrogen/Renewable Hydrogen Hydrogen/Renewable Hydrogen Price hydrogenase hydrogenation hydrogenation-derived renewable diesel (HDRD) hydrogenolysis hydropower Hydroprocessed Esters and Fatty Acids Synthetic Kerosene with Aromatics (HEFA-SKA) 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 ISB10 isobutanol ISB15 isobutanol ISO 8217 (marine distillate fuel standard) ISO 9000 isobutanol isobutanol price isobutanol pump price isobutene isobutylene isomerisation isooctane isooctene isopropanol Israel Italy Ivory Coast JAA jackfruit Jamaica jamelão Japan jatobá Jatropha Jersey Jerusalem artichoke jet jet A Jet A-1 jet B Jetfuel (Sustainable Aviation Fuel (SAF)) Jimmy Carter Jobs Joint Office of Energy and Transportation jojoba Jordan JP-10 JP-4 JP-5/NATO F-44 JP-8/NATO F-34 juniper Just A MInute Just Transition jute K-12 Education Kabakanjagala kalanchoe kamani Kans grass Kansas Karanja Kazakhstan kelp Kemiri Sunan kenaf Kentucky Kenya kerosene ketones kinggrass Kiribati knotweed Knowledge Discovery Framework Korea Kosovo kudzu kukui nut kulpa kusum Kuwait Kygryzstan labels labor policy Labrador lactic acid lactose Lake County lamp oil land ownership land prices land rights land subsidence land tenure land transfer land use land use change land use policy landfill methane Landfills landscape Laos Latin America Latvia LCFS (Low Carbon Fuel Standard) lead Leadtree leaf ant Lebanon lecithin legislation Legislation-Federal Legislation-State legumes lemna lend-lease Lesotho lesquerella leucaena levulinic acid Liberia Libya licensing lichens life cycle analysis (LCA) light rail lignin Lignin Ethanol Oil (LEO) Lignocellulosic Biofuel lignocellulosic sugars lime linseed Lipid liquefaction liquid liquid petroleum gas (LPG) liquid transportation fuels liquidation Liquified Biogas (LBG) Liquified Biogas (LBG) pumps liquified biomethane (LBM) Liquified Natural Gas (LNG) lithium Lithuania litigation Litigation-Federal Litigation-State livestock loan guarantees loans lobbying loblolly pine locomotives lodgepole pine logistics long-term contracts Louis Louisiana low c low carbon emissions low carbon octane standard (LCOS) Low Emission Vehicle Standards (LEV) low sulfur diesel low sulfur fuel low sulfur marine fuel LSMGO (Low Sulfur Marine Gas Oil) lubricants lumber mill lupin Luxembourg lysis M100 M15 M3 M50 ma macadamia macauba Macedonia machine learning machinery macororo Madagascar magnesium mahua Maine Malawi Malaysia Maldives Mali mallees Malta Malyasia mamona management changes mandates mangaba manganese mango mangrove Manitoba mannose manure maple maps marginal land marine algae Marine Corps 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microorganisms/microbes microwave Mid-Atlantic Middle East Midwest mileage military military policy military reserves military specifications military strategic flexibility military strategy military use of biofuels milk permeate millennium fruit millet millettia pinnata milo stover mineralization minerals mining Minn Minnesota miscanthus misfueling missile fuel Mississippi Missouri mixed prarie mobile refinery modeling modular molasses mold Moldova molinia molybdenum MON (Motor Octane Number) Monaco Mongolia mongongo monitoring/measuring reporting verifiction (MRV) Montana Montenegro moose morama Moringa tree Morocco morula motorcycles motors MOVES (motor vehicle emissions simulator) modeling system MOVES2014 MOVES3 (MOtor Vehicle Emission Simulator model) Mozambique MSW (Municipal Solid Waste) MTBE (Methyl tert-butyl ether) multi-fuel municipal/city mushroom mushroom substrate mustard seed mvr Myanmar n-butanol n-butene nahar Namibia nano nano particles nanocatalysts nanocellulose nanomaterials naphtha/bionaphtha/renewable naphtha naphthene NASCAR National Academies of Science National Aeronautics and Space Administration (NASA) National Energy Council National Environmental Policy Act National Guard National Highway Traffic Safety Administration (NHTSA) National Institute of Standards and Technology (NIST) National Institutes of Health (NIH) National Laboratory National Oceanic and Atmospheric Administration (NOAA) National Oilheat Research Alliance National Park Service National Research Council National Science Foundation (NSF) national security National Security Council National Transportation Safety Board National Transportation Safety Board (NTSB) Nationally Determined Contribution (NDC) Native American/American Indian/First Nation Tribes natural gas Natural Gas Act natural gas input natural gas pipelines natural gas prices natural gas vehicles natural gasoline Navy Nebraska neem negative carbon emissions NEN 7427-1 neodymium Nepal net energy balance Netherlands Nevada New Brunswick new fuel approval New Guinea New Hampshire New Jersey New Mexico New South Wales New York New Zealand Newfoundland Newfoundland and Labrador next generation biofuels next generation vehicles NHRA drag racing Nicaragua nickel Niger Nigeria nipa sap nitrate leaching nitrates nitrogen Nitrogen fertiliser nitrogen starvation nitrous oxide (N2O) Niue NO2 noodles nopal North Africa North America North Carolina North Dakota North Korea Northeast Northern Australia northern catalpa Northern Ireland Northern Territory Northwest Territories Norwary Norway Nova Scotia NOx (nitrogen oxides) noxious weeds nuclear Nunavut nut shells nutraceuticals nutrient credit trading nutrient management nutrients nutrition oak oat hulls oat straw oats Obligated Parties/Point of Obligation (PoO) ocean-based energy Oceania octane octane price/value octanol Office of Energy Efficiency and Renewable Energy Office of Management and Budget (OMB) Office of Science and Technology Policy Office of Science and Technology Policy (OSTP) Office of Science Technology and Policy (OSTP) Offices of Inspector Generals offtake agreements Ohio oil oil embargo oil exploration oil monopoly oil p oil price parity oil prices oil production oil refineries oil replacement oil sands oil seed oil seed crops oil speculators oil spill oil subsidies oil taxes oil/gas terminals Oilcane Oils Oklahoma olefins oligomerization olive cake olive oil olive pits olive pomace olive water olives Oman Omega-3s on-farm algae production on-farm ammonia production on-farm biodiesel on-farm ethanol production on-farm natural gas production on-farm processing on-site hydrogen production on-site methanol production one p one pound waiver onion waste online courses Ontaio Ontario OPEC (Organization of the Petroleum Exporting Countries) open fuel standard open pond opportunity zones optimized flex fuel vehicles orange peel orchard grass orchard prunings Oregon organic solar cells Organization for Economic 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pet food petition petroleum pharmaceuticals phase separation Philippines phosphorus photobioreactor photocatalysis/photocatalysts photoelectrocatalysis photoelectrochemical photolysis photosynthesis phragmites pigeon pea pilot pilot scale pine pine beetle pine needles pine nut pineapple Pineapple leaf pinion Pipeline and Hazardous Materials Safety Admin (PHMSA) pipelines Pistacia chinensis PLA plant cell research plant cell walls plant oil plastic plastic-to-jet platinum Plug-in Flex Fuel Hybrid Plug-in Hybrid Electric Vehicle (PHEV) plume grass Poand podcasts Poland poli Policy politics pollinators pollution pollution control polyethylene polyfuel polymer polymerization polysaccharides pomace pomegranates pongamia pongamia pinnata poplar poppy population control Portable refinery Portugal poster sessions potamogeton potassium potato poultry litter/waste power power-to-x/gas/liquid prairie grasses pre-processing precision farming/agriculture precursors/biointermediates premium gasoline Pretreatment pretreatment equipment price price of water prickly pear Prince Edward Island process flow diagram producer tax credit Production tax credit productivity project insurance propagating Propane/Biopropane/Renewable Propane propane/renewable propane pumps propanol property insurance propylene protectionism protein protests proton exchange membrane (PEM) public comments public health policy Puerto Rico pulp Pulp/Paper Mill pump retrofit kit pumps/fueling station pungam Punnai tree pyrolysis pyrolytic liquefaction Q-RIN QAP Qatar quality assurance Quality Assurance Plans (QAPs) quality improvement quantum dots Quebec Queensland quote of the week r R Factor R100/RD100 R33 R5 R95B5/RD95B5 R99/RD99 rabbits race radiata pine radish leaves Rahal Letterman Lanigan Racing railroad rain tree rainforest ranchers RAND rare earth metal/critical minerals RD10 RD100 RD15 RD20 RD26 RD3 RD30 RD40 RD50 RD55 RD80 RD80B20 RD99 reclaimed mine lands Recycled Carbon Fuel (RCF) recycled oil recycled 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rice bran oil rice hulls rice husks rice price rice straw/paddy straw RICO (Racketeer Influenced and Corrupt Organizations Act) RIMPAC RINs (Renewable Identification Numbers) RINs markets RINs price risk management RJ-4 RJ-6 RME (rape methyl ester) RME180 RNA (Ribonucleic acid) RNG tax credit roadmap rocket fuel Romania RON (Research Octane Number) rosin rotation crops Roundtable on Sustainable Biomaterials (RSB) royalties RP-1 RTP (rapid thermal processing) rubber rubber seeds rumen ruminants rural development Rural Energy for America Program (REAP) Rural Energy Self-Sufficiency Initiative Rural Renewable Energy Pilot Program rushes Russia Russian olive rutabaga Rwanda ry rye Rye grass rye straw s saccharification SAF pipeline SAF10 SAF30 SAF40 SAFc (Sustainable Aviation Fuel certificates) Safer and Affordable Fuel Efficient Vehicles (SAFE) safety safflower sago sago pond weed SAIC sal tree Salicornia salt water salt-tolerant saltbush saltcedar Samoa Sanctions Santa Monica sardine oil Saskatchewan Saudi Arabia sawdust scale up Scandinavia scholarships/fellowships Science Advisory Board (SAB) Science Based Targets initiative (SBTi) Science Policy scooters Scotland scum sea level rise seaports seashore mallow seawater seaweed cultivation Seaweed/Macroalgae second-generation biofuel income tax credit Section 526 Securities and Exchange Commission (SEC) seed husks seed-to-wheel Senegal Serbia sesame sewage Seychelles shale shale gas shale oil shark oil Shea sheep shellfish shipping shipping containers shipworm siam weed Sierra Leone silage silica Silphie/cup plant/Indian cup silver silver maple simarouba Singapore Singpore sisal SK slash Slovakia/Slovak Republic Slovenia sludge Small Business Administration Small Business Innovatin Research (SBIR) Small Business Technology Transfer (STTR) Program small engines small refinery exemption (SRE) smog smokestack soap soapstock Social social benefit investing social cost social value social venture Society of Automotive 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benefit tax credits tax incentives tax parity tax policy taxes tea teach teach-the-teacher teacher teacher resources teacher training tech transfer technical course Technical Readiness Levels techno-economic analysis technology transfer telephone utility poles Tennessee termites terpenes terrestrial carbon testing Texas textbook Thailand theft therapeutics Thermal catalytic depolymerization (TCD) thermal deoxygenation thermocatalytic conversion thermochemical conversion thermochemical liquefaction Tibet Tier 3 Tier 4 tilapia tillage Timor-Leste tires tobacco tobacco tree Togo Tokyo toluene tomato Tonga tool Toronto torrefaction totai Toxic Substances Control Act (TSCA) trade trade dispute/discrimination trade group trade organization Trade Policy trade secrets training trains transesterification transgenics transition Transportation Fuels Policy Transportation Fuels Policy--Municipal Transportation Fuels Policy--State Transportation Policy travel policy Treasury Department trees 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