Marine/Maritime Bio and Renewable/Sustainable Fuel (SMF) price

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Maritime Forecast to 2050

(DNV) In an uncertain transition, shipowners must adopt fleet strategies which can perform across multiple outcomes.  --  Different regulatory futures.  The report explores four regulatory scenarios, ranging from NZF adoption to prolonged gridlock, and their implications for shipping. Stronger regulation leads to more

August 27, 2026 Read Full Article

Maersk Tests up to 100% Ethanol in Ships, Sees Global Fuel Market

by Gabriel Malheiros  (Ângela Fernanda Belfort for Movimento Econômico/Datamar News)  Maersk has tested ethanol marine fuel blends of 10%, 50% and 100% in ship engines and found that equipment on some vessels can consume the biofuel, according to Danilo Veras, the company’s

August 27, 2026 Read Full Article

What's Behind the Bio-Bunkering Price Rebound?

(ResourceWise)  After retreating in June, bio-bunker prices moved sharply higher in July as stronger feedstock values, rising biodiesel prices, and renewed geopolitical uncertainty combined to push costs upward across key marine fuel markets. The rebound highlights the interconnected nature of today's renewable

August 18, 2026 Read Full Article

Bunker Fuel and Ethanol Prices in H1 2026

(Climate Ethanol Alliance)  Comparing marine-fuel prices matters because fuel is a major voyage cost and climate rules increasingly link the cost of shipping to the greenhouse-gas intensity of the energy used. Comparing prices in USD/GJ rather than USD/t puts fuels with

August 04, 2026 Read Full Article

Why Feedstock Markets Are Becoming Central to Bio-Bunkering Strategy

(ResourceWise)  Marine biofuels are often discussed at the fuel level with options including B24, B30, B100, UCOME, FAME, HVO, Bio-LNG, and Bio-methanol. But as the marine fuels market matures, a more important question may increasingly sit one step upstream: What feedstock is

July 11, 2026 Read Full Article

From Corn Fields to Cargo Ships, Ethanol Gains Early Traction as Marine Fuel

by Jeslyn Lerh (Reuters) Some major shippers start eyeing ethanol in future fuels mix; Abundant supply, relatively low prices can support adoption; Compatible with existing methanol-capable ship engines Shippers including Maersk and mining giant Vale are turning to ethanol as a marine fuel to

June 12, 2026 Read Full Article

Netherlands: US Biofuels Exports to the Netherlands Surge - New Markets Arise

(U.S. Department of Agriculture Foreign Agriculture Service) In 2025, the Netherlands imported $535 million of U.S. biofuels, solidifying its role as a key hub for sustainable road, aviation, and shipping fuels. Starting in 2026, Dutch legislation imposes greenhouse gas (GHG) reduction

May 21, 2026 Read Full Article

Vietnam Races ahead with Sustainable Aviation, Marine Fuels

(VNA/Vietnam Plus) Vietnam is racing ahead with its energy transition by developing eco-friendly fuels like sustainable aviation fuel (SAF) and sustainable marine fuel oil (SMFO), which supposedly cut CO₂ emissions by as much as 80%. The whole push lines up perfectly with

April 23, 2026 Read Full Article

Beat to Quarters: Shipping’s Clean Fuel Moment

by Jim Lane (Biofuels Digest) ...   A new report from Energy Vision — The Future of Shipping: Cleaner Fuel Options for the Maritime Sector — lays out just how quickly the system is beginning to reorganize itself, and how much of that transition

April 22, 2026 Read Full Article

Op-Ed: Biofuels Move from Theory to Practice at Sea

by Siddhesh Prabhu (CargoRex) For many shipowners, the conversation around decarbonization is no longer about long-term ambition alone. It is increasingly about what can be done now, within existing operational and commercial constraints, to improve emissions performance without waiting for new fuels,

March 25, 2026 Read Full Article

Biofuels in 2026 and Beyond: 7 Key Questions to Grapple With

(S&P Global)  The biofuels sector is at a pivotal moment, facing shifting policies and a heightened focus on sustainability. Balancing multiple, sometimes competing, sometimes complementary priorities - from reducing carbon intensity and managing climate risks; to operating in a tough cost

January 26, 2026 Read Full Article

India at the Threshold of a Transformative Maritime Era, Green Hydrogen, Biofuels, & LNG to Cement Legacy

(IANS/Free Press Journal)  India stands at the threshold of a transformative maritime era - one that harnesses its vast coastline, growing industrial capacity, and strategic position to cement a legacy of sustainability and resilience. The mission focuses on production, pilot projects,

December 17, 2025 Read Full Article

The Digest’s Multi-Slide Guide to Global Regulatory Framework and Policies for International Shipping

by Jim Lane (Biofuels Digest) The 2023 IMO GHG Strategy aims for net-zero emissions from international shipping by or around 2050, targeting 20% GHG reduction by 2030 (striving for 30%) and 70% by 2040 (striving for 80%). A mandatory GHG emissions

September 25, 2025 Read Full Article

Fuel Switch Snapshot: B100 Only Makes Sense between EU Ports

(Engine) Rotterdam’s regulation-adjusted B100 remains attractive; B100 continues to be priced out in Singapore; LBM a top choice for dual-fuel vessels  --  ... In Singapore, B100 is still far from affordable. That is partly because it is only offered by a few suppliers with

August 26, 2025 Read Full Article

Clean Ammonia for Power Generation—Is the Hype Fizzling Out?

by Mariana Santos Moreira  (OPIS)  As we move towards global net zero, ammonia is gaining attention as both a major chemical industry greenhouse gas emitter and a prospective large-scale clean hydrogen carrier. Commercial ammonia production is transforming as a result: “Clean

May 08, 2025 Read Full Article

Using Biofuels to Navigate Compliance with FuelEU

by John Snyder (Riviera)  WOMAR Logistics chief operating officer Manish Jain sees biodiesel as the best alternative fuel choice for small tankers to comply with FuelEU Maritime, but has concerns about availability, storage and contamination -- When it comes to complying with

March 04, 2025 Read Full Article

Who's Bunkering What Where? A Gathering of Articles about Sustainable Marine/Maritime Fuel Markets/Sales

by Joanne Ivancic* (Advanced Biofuels USA)  Many existing ships can use renewable fuels with no or few modifications.  Others have been modified or built to be able to use sustainable marine/maritime fuels (SMF). Similar to what we did for News about

March 01, 2025 Read Full Article

Fuel Switch Snapshot: Green Gas Maintains Price Edge

by Konica Bhatt (Engine) ... With EU-EU port compliance costs and estimated pooling benefits added, B100 is $11/mt cheaper than HSFO and $83/mt cheaper than VLSFO. However, the price gap has tightened considerably compared to the previous week, when B100 was $74/mt

January 25, 2025 Read Full Article

New Survey Finds Canadians Would Pay for Low-Carbon Shipping

(Canadian Biomass) A new poll by Angus Reid Institute suggests Canadians are willing to pay extra to support sustainable shipping. More than 60% of Canadians indicated they were willing to pay a premium on shipping for imported goods to offset carbon emissions in a

October 16, 2024 Read Full Article

WSC Advances Green Balance Mechanism Proposal with New Submission to IMO

(World Shipping Council) Following positive response and encouraging conversations with IMO member nations and other stakeholders, the World Shipping Council (WSC) has further developed the Green Balance Mechanism, a regulatory measure designed to ensure that shipping meets its net-zero goal by

July 31, 2024 Read Full Article

BHP Says It Aims to Receive First Ammonia-Fuelled Bulk Carrier in 2026

by Jeslyn Lerh (Reuters)  Australia's BHP Group (BHP.AX), opens new tab is planning to receive its first ammonia-fuelled bulk carrier in 2026 as part of the company's plans to cut shipping emissions, a senior executive said. The global mining giant has shortlisted eight companies for

April 22, 2024 Read Full Article

ResourceWise (Formerly Prima Markets) Partners with ENGINE for Bio-Bunker Indexes, Now Available on Prima CarbonZero Platform

(ResourceWise/CISION) ResourceWise, formerly Prima Markets, expands its coverage of low-carbon fuels into marine biofuels with this strategic data partnership.   — In an inspiring stride towards greener marine operations, ResourceWise and ENGINE have announced a strategic partnership to accelerate the marine industry's decarbonization

April 05, 2024 Read Full Article

BV Research Confirms Central Role of Operationa and Energy Efficiency in Meeting Shipping's 2050 Carbon Budget

(Bureau Veritas) Decarbonization simulations reveal the cumulative impact of operational and technical efficiency measures and showcase the importance of energy insetting in bridging the price gap between conventional and new fuels. -- Bureau Veritas (BV), a world leader in testing, inspection and

March 13, 2024 Read Full Article

Argus Launches New B30 Ucome ARA Price

by Hussein Al-Khalisy (Argus Media) Argus has launched B30 Ucome dob ARA range marine biodiesel blend assessments, replacing a calculated fob ARA range blend price. The assessment will comprise 30pc used cooking oil methyl ester (Ucome) and 70pc very-low sulphur fuel oil

February 28, 2024 Read Full Article

Zero Emission Shipping Fund Proposal Submitted to UN to Deliver on Shipping’s Net Zero Targets

(International Chamber of Shipping) • The International Chamber of Shipping (ICS), the Commonwealth of The Bahamas, and the Republic of Liberia submit detailed proposal to UN IMO for a Zero Emission Shipping Fund to accelerate transition to net zero by 2050. •

February 05, 2024 Read Full Article

Singapore's Marine Biofuel Demand Could Double by 2025 -TotalEnergies Exec

by Jeslyn Lerh (Reuters/Natural Gas World)  Marine biofuel demand at the world's largest bunker hub Singapore could potentially double by 2025 to almost 1 million metric tons from 2023 levels as shippers seek to cut emissions, a senior TotalEnergies executive said.  --  Marine

January 17, 2024 Read Full Article

Europe: Rotterdam Marine Biofuel Prices ‘Soar’ as Dutch Government Halves Rebate Multiplier

by Ian Taylor (Bunkerspot) The marine fuel intelligence platform ENGINE has reported that Rotterdam's B20-VLSFO and B30-VLSFO bunker prices have increased significantly over the past week, as the Dutch government has halved the rebate multiplier for marine biofuel sales from 0.80

January 09, 2024 Read Full Article

Vale Performs First Biofuel Voyage for Its Iron Ore Shipping

(Vale) The vessel Hinrich Oldendorff will be fuelled by blend of residual cooking oil and fuel oil  -- Vale, working in partnership with Oldendorff Carriers, have just commenced their first biofuel voyage on a bulk vessel. The trial is taking place on an

December 01, 2023 Read Full Article

Biofuels as a Path to Decarbonization

(Hellenic Shipping News/GAC)  Biofuels look set to become the most viable option for widespread adoption as a bunker fuel for commercial shipping. Hydrotreated vegetables, blend-in combustibles and biomethanol are already being used as drop-in power on some ships, with the

June 23, 2023 Read Full Article

INTERVIEW: Cargill Kickstarts Maritime Decarbonization with Biofuels, Methanol

by Max Lin (S&P Global) Major trader starts taking 'real' action: shipping head; Bio-bunker program focuses on B24, B30 supplies for now; Pricing gap remains between green and fossil fuels -- US-based agricultural trader Cargill has ramped up a bio-bunkering program for its

June 19, 2023 Read Full Article

ABS Analyses Potential of Biofuel Glending on Improvement to CII Ratings

by Panos Koutsourakis (ABS/Hellenic Shipping) With reporting of data in compliance with the IMO’s Carbon Intensity Indicator (CII) regulation well underway, shipowners and operators are focussed on how to optimise their operations and gain improvement in CII ratings. The options

June 16, 2023 Read Full Article

Argus Launches World’s First Biofuel Blended Ship Bunker Price

(Argus)  Global energy and commodity price reporting agency Argus today launched the world’s first independently assessed price for ship fuel that includes a biofuel component. The new B24 daily assessment reflects the market value of "bunkers” – as ship fuel

February 01, 2023 Read Full Article

Biomass Magazine's Podcast Series: Growing the Forest Economy: The Scoop on Peak Renewables

(Biomass Magazine) This week's Biomass Magazine podcast features, Scott Bax, CEO of Peak Renewables, Interviewed by Anna Simet, editor of Biomass Magazine.  READ MORE (Peak Renewables) In partnership with Indigenous communities, our team of innovative thinkers, create, plan and develop renewable

October 20, 2022 Read Full Article

Detroit to Fuel 28 New Buses with B20 Biodiesel

(City of Detroit/Biobased Diesel Daily) The Detroit Department of Transportation continues to expand and improve its fleet of buses with the recent addition of 28 new cleaner diesel-engine coaches, giving the transit system its youngest and most environmentally friendly fleet in

August 15, 2022 Read Full Article

Capital Ship Management Corp. and Lloyd’s Register Explore the Use of Biofuels in Pilot Research Project

(Hellenic Shipping News)  Capital and Lloyd’s Register (LR) will trial the use of biofuels in a new pilot project to support the maritime industry’s research for low to zero-carbon fuels in line with the IMO’s greenhouse gas (GHG) emissions reduction targets.

June 09, 2022 Read Full Article

What If Sustainable Shipping Was a Source of Profitability and Not Considered as a Mere Cost Factor?

(Åbo Akademi University)  Sustainable shipping can bring competitive advantage. New research shows that especially refined goods can benefit from using renewable fuels in transportation. Research shows that people are more and more willing to pay for sustainable solutions. Based on a recent

June 06, 2022 Read Full Article
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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 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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 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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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