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Tag "optimized flex fuel vehicles"

If EVs Don’t Cut CO2 Fast Enough, These Fuels Might Help:

(E&E News/Politico Pro)   Researchers with DOE say gasoline might have to be substituted with biofuels to ensure that climate targets are achieved as electric vehicles slowly phase in. — The U.S.

June 17, 2022 Read Full Article

Ethanol against the World!

by Matt Reese and Dusty Sonnenberg (Ohio’s Country Journal) …  “In a life cycle analysis of ethanol and electric vehicles, you have to look at the base load of carbon intensity.

April 22, 2022 Read Full Article

CFDC Calls Nebraska E30 Demonstration One More Step Towards Higher Blends

(Clean Fuels Development Coalition) The Clean Fuels Development Coalition (CFDC) today applauded the work of the State of Nebraska following the release of a report that found higher ethanol blends are

March 8, 2021 Read Full Article

ORNL: Co-Optima Research Develops Roadmap for Biofuels Design

(Oak Ridge National Laboratory/Biomass Magazine) As Oak Ridge National Laboratory’s fuel properties technical lead for the U.S. Department of Energy’s Co-Optimization of Fuel and Engines, or Co-Optima, initiative, Jim Szybist has

January 5, 2021 Read Full Article

Vale Male: Big Changes at the BioEnergy Technologies Office

by Jim Lane (Biofuels Digest)  … If you’ve noticed that DOE is taking on a much more fundamental bit of science than we’ve seen in the past decade — a move

April 30, 2020 Read Full Article

Retailers Say Now Is the Time to Move to Higher Ethanol Blends

(Solutions from the Land)  In its 2019 Annual Energy Outlook issued this month, the DOE’s Energy Information Administration offers projections that make clear the importance of significantly increasing ethanol blends into the nation’s

February 11, 2019 Read Full Article

MaREI Secure €4.4 Million to Support Ireland’s Indigenous Biomass and Bioenergy Industry

(Science Foundation Ireland)  … The Spoke research teams will collaborate in developing technologies capable of converting a wide variety of residues and by-products to homogenous energy carriers and optimising performance of

July 12, 2018 Read Full Article

EU Low Carbon Fuels Conference Week, Part 2: Driving Capability with Flexibility

By Steve Bi* (Advanced Biofuels USA) Part one of this article addressed the first two consensuses emerging from international biofuels research and business initiatives discussed in Brussels April 10-12, 2018:

May 11, 2018 0 comment Read Full Article

Repeating History with Octane Biofuel Standards Is a Huge Mistake

by Mike Carr (New Energy America/The Hill)  Recently, Chet Thompson of American Fuel & Petrochemical Manufacturers (AFPM) testified before Congress and proposed a “fuel neutral” octane standard as a “potential replacement” for the

May 9, 2018 Read Full Article

Vehicle Transformation through New Fuels: The Digest’s 2018 Multi-Slide Guide to the Clean Fuels Development Coalition

by Jim Lane (Biofuels Digest)  It may be renaissance times for the Clean Fuels Development Coalition. Their long quest to upend proposed Obama-era vehicle efficiency rules that ignored the potential to

April 6, 2018 Read Full Article

Co-Optimization of Engines & Fuels: Breakthrough Research in Engine and Fuel Co-Optimization

(U.S. Department of Energy)  The Energy Department today (February 15, 2018) released two studies from the Co-Optimization of Engines & Fuels initiative (Co-Optima). The study, Fuel Blendstocks with the Potential to Optimize

March 16, 2018 Read Full Article

High Performance Fuels: The Digest’s 2018 Multi-Slide Guide to DOE’s Co-Optima Project and HP fuels

by Jim Lane (Biofuels Digest)  The US Department of Energy has a key project called Co-Optima, which aims to determine key fuel properties that enable improved engine efficiency, provide key science

February 21, 2018 Read Full Article

100% Ethanol-Run Bikes to Be Launched this Month: Nitin Gadkari

by Swaraj Baggonkar (Money Control)  The ministry of road transport and highways is urging automotive companies to introduce flex engines that can run with ethanol content as high as 100 percent.

January 26, 2018 Read Full Article

RFA’s 2018 Biofuel Priorities to Help ‘Make America Great Again’

by Bob Dinneen (Ethanol Producer Magazine)  … This new era of getting our country back on track has and will continue to extend into the biofuels industry, making sure we are

January 23, 2018 Read Full Article

E20 for the EU?

(Minnesota Bio-Fuels Association)  A recent study by the European Commission Directorate-General for Climate Action identifies E20 as the optimal ethanol blend for the EU. The study, which outlines an extensive economic and

October 12, 2017 Read Full Article

Ethanol Groups Testify at EPA Hearing on CAFE-GHG Standards

by Erin Voegele (Ethanol Producer Magazine)  Growth Energy, the American Coalition for Ethanol and the Renewable Fuels Association are among the groups that testified at the U.S. EPA’s public hearing

September 12, 2017 Read Full Article

New Fuels, Vehicles, Both, Together: The Digest’s 2017 Multi-Slide Guide to the Co-Optima Market Transformation Project

by Jim Lane (Biofuels Digest)  The US Department of Energy initiated a project to identify and mitigate the challenges of moving new fuels and vehicles into markets. Specifically, engaging with

August 18, 2017 Read Full Article

UAI Coalition Challenges Clean Air Act Interpretation

by Dave VanderGriend (Urban Air Initiative/Ethanol Producer Magazine)  For decades, the U.S. EPA has insisted that it gets to decide how much ethanol can be used in gasoline. If ethanol

March 27, 2017 Read Full Article

Iowa Energy Plan Includes Role Ethanol Can Play in State’s Future

by Ann Bailey (Ethanol Producer Magazine)  Iowa Lt. Gov. Kim Reynolds has released to the public the Iowa Renewable Energy Plan, which establishes priorities and provides strategic guidance for Iowa’s

January 3, 2017 Read Full Article

For Cars of the Future, the Fuels They Need, Today, from Algae

by Jim Lane (Biofuels Digest)  Of all the many wonders at the Algae Biomass Summit this week, perhaps there was nothing more interesting in terms of the Department of Energy’s

October 28, 2016 Read Full Article

The Road to High Octane Fuels

by Jeremy Martin (Union of Concerned Scientists)  … 9 things you need to know about high octane fuel, and my perspective on a path forward. High octane fuel enables more powerful or

October 6, 2016 Read Full Article

Comments on the Draft Technical Assessment Report for Model Years 2022 – 2025 Greenhouse Gas Emission and Fuel Economy Standards Submitted by Minnesota and Illinois Growers

(Minnesota Corn Growers Association Minnesota Corn Research and Promotion Council and the Illinois Corn Growers Association)   Early this year, the Minnesota Corn Research and Promotion Council approved a research

September 29, 2016 Read Full Article

Mid-Level Ethanol Blends Offer Significant Benefits to the US

by Jodi Delapaz (Agri-Pulse)  High octane fuels (HOF), specifically mid-level ethanol blends (E25-E40), could offer significant benefits for the U.S., according to a new study by the Energy Department’s Oak

August 26, 2016 Read Full Article

Growth Energy Urges US Authorities to Support Mid-Level Ethanol Blends

by Ilari Kauppila (Biofuels International)  US lawmakers should recognise the potential of mid-level ethanol blends to contribute to the fight against greenhouse gas (GHG) emissions from traffic, a US ethanol trade

August 11, 2016 Read Full Article

DOE Labs Report Shows Significant Benefits of Mid-Level Ethanol Blends

(Growth Energy)  Recently, the Department of Energy’s Oak Ridge, Argonne, and National Renewable Energy Laboratories released their “Summary of High Octane, Mid-Level Ethanol Blends Study.” This scientific analysis showed the

August 4, 2016 Read Full Article

Summary of High-Octane Mid-Level Ethanol Blends Study

(U.S. Department of Energy)  Original equipment manufacturers (OEMs) of light-duty vehicles are pursuing a broad portfolio of technologies to reduce CO2 emissions and improve fuel economy. Central to this effort

August 4, 2016 Read Full Article

CoOptima: Redesigning Engines, Fuels, Marketplace Strategies All at Once

by Jim Lane (Biofuels Digest)  … The initiative aims to accelerate the introduction of affordable, scalable, and sustainable biofuels and high-efficiency, low-emission vehicle engines. The simultaneous fuels and vehicles research and

July 25, 2016 Read Full Article

MGPUB Announces Flex Fuel Video Contest DEADLINE: July 25, 2016

by Joanna Schroeder (Energy.AgWired.com)  The Maryland Grain Producers Utilization Board (MGPUB) has launched its Drive Flex Fuel video contest to kick off its 2016 Maryland Drive Flex Fuels advertising campaign. Winning-worthy

June 3, 2016 Read Full Article

EPA Is Trying to Get Out of Its Own Way on the RFS

by Brent Erickson (Biotechnology Innovation Organization/Biofuels Digest)  …  The practical and legal constraints on the RFS are mostly of EPA’s own making. As EPA admitted in the final 2014-2016 rule,

May 23, 2016 Read Full Article

Meet The New ‘Tool’ In Big Oil’s Efforts To Scuttle Ethanol +VIDEO: An Open Letter to George “David” Banks

by Marc J. Rauch (The Auto Channel)  I just finished reading your article “Renewable Fuel Standard Continues To Devastate,” published in February on the High Plains Leader & Times website. … 

March 22, 2016 Read Full Article

Ethanol in Fuel: Is the Bad Rap Deserved?

by Ed Wodalski (Pumper Magazine)  Ethanol-blended fuels receive criticism for creating wear and tear on small engines  —  Should you use ethanol-blended, oxygenated fuel in your small engine? The short answer

February 27, 2016 Read Full Article

New Vehicle Initiative Aims to Make Fuel and Engines Work Together More Efficiently

by Reuben Sarkar (Department of Energy)  Recently I had the pleasure of briefing members of Congress on EERE’s groundbreaking fuel-engine co-optimization initiative. The new, multi-year project combines previously independent areas of

February 27, 2016 Read Full Article

Renewable Fuels Association Welcomes Auto Industry Vet Tracey King to Staff

(Renewable Fuels Association)  Auto industry veteran Tracey King has joined the Renewable Fuels Association (RFA) as the organization’s new Technical Director. King will serve as the RFA’s top liaison to

February 24, 2016 Read Full Article

Blog: More Details on the High Octane Story

by Holly Jessen (Ethanol Producer Magazine)  I really enjoyed learning about research into midlevel ethanol blends from Timothy Theiss and Brian West, researchers at Oak Ridge National Laboratory. “E25, E40

February 9, 2016 0 comment Read Full Article

E25, E40 for the Masses

by Holly Jessen (Ethanol Producer Magazine)  Widely introducing consumers to ‘super premium’ ethanol blends could offer substantial benefits, but the barriers to making it happen are significant as well.  —

February 8, 2016 Read Full Article

Next Step for Volt, Green Car of the Year, Should Be E85 Capability

by Landon Hall (Fuel Freedom Foundation)  Don’t let all the accolades go to your head, Chevy Volt. You’re still not a truly green car, despite what it says on your

January 25, 2016 Read Full Article

US Energy Secretary Expresses Support for Biofuels at DC Auto Show

by Robert E. Kozak and Joanne Ivancic (Advanced Biofuels USA)   This year, for a change, in the introduction to his remarks at the Washington, DC Auto Show, US Energy Secretary

January 21, 2016 Read Full Article

Flex Fuel Policy of Government to Curb Pollution Worry Automakers

by Sriram Lakshman (The Hindu Business Line)  The move will decrease pollution and encourage a diversion in the sugar industry’s output away from sugar and towards ethanol  —  India can soon

January 19, 2016 Read Full Article

RFA Comments on DOE’s Innovative “Optima” Program

by Joanna Schroeder (DomesticFuel.com) The Office of Energy Efficiency & Renewable Energy (EERE) had a call for information on Co-Optimization of Fuels and Engines (Optima). The Renewable Fuels Association (RFA) submitted

January 14, 2016 Read Full Article

Defour Group and Transportation Fuel Consulting Post Responses to DOE Request Regarding Co-Optimization of Fuels and Engines

(Defour Group/Transportation Fuels Consulting)  Dean Drake of the Defour Group LLC (D4) and Gary Herwick of Transportation Fuels Consulting (TFC) have submitted comments to the U.S. Department of Energy’s Request for

January 12, 2016 Read Full Article

Protecting Public Health Through Cleaner Fuels and Lower Emissions

(Environmental and Energy Study Institute)  The Environmental and Energy Study Institute (EESI) held a briefing examining the health impacts of current octane sources and the need for cleaner, cost-effective octane

December 18, 2015 Read Full Article

BETO Seeks Stakeholder Input on the Co-Optimization of Fuels and Engines

(U.S. Department of Energy)  The U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy’s (EERE) Bioenergy Technologies Office (BETO) and Vehicle Technologies Office (VTO) have released a request

December 18, 2015 Read Full Article

Energy Department Releases Second Quadrennial Technology Review

(US Department of Energy)  Research Opportunities Highlighted in Report Lay Out Options for America’s Clean Energy Future — Today (September 10, 2015), the Energy Department released its second Quadrennial Technology Review

September 11, 2015 Read Full Article

Bioenergy 2015 Posts Presentations

(Department of Energy)  … We know many of you are interested in some of the presentations from our great lineup of speakers. We have posted select presentations from the conference to

July 31, 2015 Read Full Article

The Future of Low-Carbon Road Transport: What Role for Second-Generation Biofuels?

by  Joern Huenteler and Henry Lee (Belfer Center Programs or Projects)  The promise, prospects, and public policy trade-offs related to second-generation biofuels in road transport were addressed in an executive

July 29, 2015 Read Full Article

Voices from Europe, on Europe and Renewable Fuels

by Jim Lane (Biofuels Digest) … How does the European renewable fuels industry look at itself? Too focused on survival instead of growth? Too focused on sector competition instead of the

May 26, 2015 1 comment Read Full Article

18 Pilot and Demonstration DOE Bioenergy Projects, Reviewed

by Jim Lane (Biofuels Digest)  What’s the latest with such projects such as Frontline BioEnergy, Myriant, POET-DSM, INEOS Bio, Sapphire Energy, Abengoa, Haldor Topsoe, UOP. ZeaChem, Mercurius, and American Process,

May 18, 2015 Read Full Article

Minnesota Corn Growers Publishes “The Economics of Eco-Performance Fuel” Study

by Dean Drake (Minnesota Corn Growers Association)  Inexpensive high‐octane gasoline disappeared when emission regulations forced leaded gasoline out of the market in the early 1970s. This in turn led to

February 7, 2015 Read Full Article

EIA Reports Ethanol Use Has Lowered Gasoline’s Energy Content – Only Half of the Story

(Environmental and Energy Study Institute)  On October 27, the Energy Information Administration (EIA) reported that the use of ten percent ethanol in the gasoline supply has lowered gasoline energy’s content

November 3, 2014 Read Full Article

Biodiesel 2014: Fame and Misfortune?

by William Woebkenberg (Mercedes-Benz Research & Development North America)  In these presentation slides from a July 2014 US Department of Energy EIA conference, Bill Woebkenberg explains Mercedes’ support for world-wide

July 30, 2014 Read Full Article

EPA Sets Cleaner Fuel and Car Standards, Slashing Air Pollution and Providing Health Benefits to Thousands

(US Environmental Protection Agency)  Based on extensive input from the public and a broad range of stakeholders, including public health groups, auto manufacturers, refiners, and states, the U.S. Environmental Protection

March 3, 2014 Read Full Article

Most Automakers on Board with E15

by Tom Bryan (Ethanol Producer Magazine)  Overcoming the E10 blend wall is priority No. 1 for the ethanol industry, and progress is being made on two fronts. The number of

December 31, 2013 Read Full Article

Ethanol and Air Quality: Influence of Fuel Ethanol Content on Emissions and Fuel Economy of Flexible Fuel Vehicles

by Carolyn P. Hubbard , James E. Anderson , and Timothy J. Wallington  (Environmental Science and Technology)  Engine-out and tailpipe emissions of NOx, CO, nonmethane hydrocarbons (NMHC), nonmethane organic gases

December 26, 2013 Read Full Article

Record Season for Ethanol in Brazil Unlikely to Be Repeated

by Susanne Retka Schill (Ethanol Producer Magazine)  The Brazil ethanol industry saw record supplies for the 2013/2014 crush season just being wrapped up, and got a welcome boost from auto

December 23, 2013 Read Full Article

Engineering Research Center to Develop an Ethanol Engine with Better Performance

by Elton Alisson (Agencia)  FAPESP and Peugeot Citroën approved a proposal for the creation of a Research and Engineering Center focused on the development of biofuel-powered combustion engines. The center

December 18, 2013 Read Full Article

1998 Ethanol Vehicle Challenge: E85 Vehicles Surpass E0 on Dynamometer Tests for Mileage Efficiency

(Argonne National Laboratory) Sponsored by U.S. Department of Energy, General Motors Corporation, Natural Resources Canada In the Advanced Vehicle Technology Competitions sponsored by the U.S. Department of Energy, college engineering students work together to

September 26, 2013 Read Full Article

Mileage Gains Using Ethanol Seen 20% Higher Than EPA Estimates

by Mark Drajem (Bloomberg BusinessWeek)  A tweak to an automobile’s engine software can improve by as much as 20 percent the estimated fuel efficiency when using gasoline with ethanol or

September 9, 2013 Read Full Article

EPA Tier 3 Proposed Regulations A Common-Sense Change that Could Triple the Market Size for Biomass Ethanol and Other Advanced Biofuels

by Robert Kozak (Advanced Biofuels USA)  As part of the recently proposed Tier 3 motor vehicle fuel and emission regulations, www.epa.gov/otaq/tier3.htm, EPA included a very forward looking idea that could

July 26, 2013 Read Full Article

The Lock-In Duo and Advanced Biofuels

by Nelson Mojarro  (The Energy Collective)  … Together, the auto industry and the oil producers have combined to set and maintain for decades the direction and rate of improvements in the engine

July 26, 2013 Read Full Article

John Deere Introduces Mower that Runs Efficiently on E0 to E85

by Susanne Retka Schill  (Ethanol Producer Magazine)  John Deere has introduced a flex-fuel model to its ZTrak line of commercial lawn mowers.  The new, industry exclusive, Z925M Flex Fuel is

July 22, 2013 Read Full Article

In EPA Tier 3 Comments Advanced Biofuels USA Introduces "E30 Capable" Idea to Bring Higher Octane, Higher Ethanol Gasoline to the Marketplace

(Advanced Biofuels USA)  As part of the recently proposed Tier 3 motor vehicle fuel and emission regulations, EPA included a

July 1, 2013 Read Full Article

Squeezing More From Ethanol

by Matthew L. Wald (The New York Times)  Faced with a crop of lemons — too much ethanol, a population

May 6, 2013 Read Full Article

New EPA Fuel, Emission Standards A Benefit for Ethanol

(Farm Futures)  National Corn Growers Association says more stringent emissions standards create a place for ethanol’s higher octane levels to

April 9, 2013 Read Full Article

Perspectives on 2013: Ethanol Industry Executives Approach 2013 with Optimism and Concern.

by Holly Jessen & Susanne Retka Schill (Ethanol Producer Magazine)  Looking into the future, Jeff Roskam, CEO of the Kansas Alliance

November 6, 2012 Read Full Article

Take It to the Limit: Algenol and Rising Yields in Advanced Biofuels

by Jim Lane (Biofuels Digest)  Algenol hits 7000 gallon per acre mark in field operations. What’s the impact for Algenol,

September 25, 2012 Read Full Article

Proposed CAFE Standards Could Pose Deadly Threat to Biofuels

by Kris Bevill (Ethanol Producer Magazine)  A coalition of agriculture and bioenergy groups, led by the 25x’25 organization, filed late comments with

July 4, 2012 Read Full Article

Can Ethanol-Optimized Engines Offer 25 Percent Relief in Fuel Costs?

by Jim Lane (Biofuels Digest)  …Now, in Brazil, the generally accepted threshold point for ethanol and gasoline is around 70

March 26, 2012 Read Full Article

An Opportunity to Show Ethanol’s Edge

by Brian Jennings (American Coalition for Ethanol/Ethanol Producer Magazine)   …First, with E15 market ready in many states, the U.S.

March 14, 2012 Read Full Article

Advocacy Group Pitches 100% Ethanol over Keystone XL Pipeline

by Danny King (AutoBlogGreen)  An ethanol advocacy group has got an unusual message: having 100 percent ethanol is a better

March 8, 2012 Read Full Article

E85 Switzer ‘Cornzilla’ GT-R Returns With 1,000 Horsepower

by Patrick Frawley  (Jalopnik)  It’s been almost two years since we featured an E85-fueled Nissan GT-R from Switzer. Since then, the Ohio-based tuner

March 2, 2012 Read Full Article

‘Generic Fuel’ Might Make Good Slogan

by Susanne Retka Schill (Ethanol Producer Magazine)  Ethanol – the generic fuel. Nice phrase that might have some merit as a

January 20, 2012 Read Full Article

Ethanol-Injection Systems Explained

by John Sherman  (Car and Driver Magazine)  Driving Under the Influence: Ethanol-injection systems aim to use alcohol responsibly. Thanks to

December 8, 2011 Read Full Article

Ricardo Engines

by Jim Lane (Biofuels Digest)  Rod Beazley of Ricardo said that, based on tests conducted to date by the company, the

October 5, 2011 Read Full Article

Five Ethanol Myths, Busted

by Forrest Jehlik (Argonne National Laboratory/Autopia)  …We must develop a multitude of alternatives to address our future energy needs. One

June 24, 2011 Read Full Article

Imported Crude Oil Independence

by Don Siefkes (E100 Ethanol Group/Biofuels Digest)  …As article after article in Biofuels Digest has pointed out, the ethanol industry

May 16, 2011 Read Full Article

E85: Consumer Interest or Consumer Consistency?

by Stephanie Dreyer (Growth Energy/Renewable Energy World)  The Des Moines Register recently reported slow sales of E85 (a blend of 85

May 10, 2011 Read Full Article

Gas Prices and the Use of E85

by Max Resnik (Indiana’s News Center)  Could E-85, the 85% ethanol based gasoline, prove to be the cure to curb

March 9, 2011 Read Full Article

Advanced Biofuels USA Publishes Paper and Slide Presentation on Truly Optimized Flex Fuel Vehicles: Benefits and How to Achieve Them

Meeting two parts of its mission, to increase the 1) understanding and 2) use of advanced biofuels, Advanced Biofuels USA,

March 6, 2011 Read Full Article

Buick Regal Turbo Gets Industry-First Turbo Direct-Injected Engine with Flex-Fuel Capability

(General Motors)  The 2011 Buick Regal Turbo is the first direct-injected turbocharged production car capable of running on any blend

February 21, 2011 Read Full Article

20-30 Percent Ethanol Inproves Fuel Efficiency in Some Cars, MnCAR Discovers

by Tim Krohn (Free Press/Minnesota State University)  When Bruce Jones and his colleagues began a study on how higher blends

January 30, 2008 Read Full Article

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thermocellum cloud point clover CNG Conversion kit co co-generation co-location co-operative co-processing co-products CO2 neutral fuels coal Coal and Biomass to Liquid (CBTL) coastal hay Coast Guard cobalt coco cocoa Coconut coffee coffee cherries coffee grounds coffee pulp cold-tolerance cold flow college/university Colombia Colorado combined heat and power (CHP) Comment Request commercial flights commercialization commissioning Commodity Credit Corporation (CCC) Commodity Futures Trading Commission (CFTC) commodity trading Community activity community college Community involvement community scale Community Wood Energy Program competition compliance compliance credits compost Compressed Natural Gas (CNG/R-CNG/bioCNG) compression-ignition engine compression ratios concrete condensate Congo Congressional Budget Office (CBO) Connecticut Conservation Reserve Program (CRP) Conservation Stewardship Program (CSP) construction and demolition waste/debris consumer education contamination contest contrails conversion technology cooking fuel Cook Islands cook stoves cooperatives COP21 COP22 COP23 COP24 COP25 COP26 COP27 copper coppice cordgrass corn-based products corn/maize corn bran Corn cobs corn ethanol corn fiber corn growers corn harvest corn kernel corn meal corn oil corn oil/distillers corn oil (DCO) corn prices corn stalks corn stov corn stover corn supply corn surplus Corporate Average Fuel Economy (CAFE) standards corporate social responsibility corrosion CORSIA (Carbon Offsetting and Reduction Scheme for International Aviation) cosmetics Costa Rica cotton cotton seed hulls cotton seed oil cotton stalk cottonwood Council on Environmental Quality cover crops cow rumen cracking Crambe crassulacean acid metabolism plants (CAM) crimes criteria pollutants Croatia crop crop insurance cropland croton crowdfunding crude oil Cuba cuphea currency/foreign exchange policy curriculum cusi cyanobacteria (blue-green algae) 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 D5 (5%DME) D20 (20%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 definitions deforestation defossilization defossilize Delaware DeltaWing demonstration demonstration scale/unit Denmark densify Department of Agriculture (USDA) Department of Commerce Department of Defense (DOD) Department of Education Department of Energy (DOE) Department of Health and Human Services Department of Homeland Security Department of Justice Department of Labor Department of the Interior Department of Transportation (DOT) depolymerization depots dextrose diatoms diesel diesel-range hydrocarbons diesel-to-biodiesel conversion Diesel Emissions Reduction Act (DERA) diesel fuel blendstock diesel prices Diesel R5 Diesel Renewable Diesel/Green Diesel/HVO/Paraffinic Diesel diesel with renewables digital Digital Biology diisobutylene (DIB) dilute acid hydrolysis pretreatment DIN 51605 DIN EN 15376 (Ethanol blending component) direct-to-fuel direct air capture directed evolution direct injection direct ocean capture Direct Sugar to Hydrocarbon Conversion (DSHC) dispense distillates distillation distilled biodiesel distilled palm methyl ester (DPME) distilleries distributed/centralized distribution distribution capacity distribution waiver diversification divestment DME/rDME (dimethyl ether)/renewable DME DMF (2.5-dimethylfuran) Dominican Republic double cropping drawdown Drones/Unmanned Aerial Vehicles (UAV) drop-in biofuels/hydrocarbons drought drought-resistant drought tolerant dry ice dual cropping Dubai duckweed e e-diesel e-LNG (synthetic/electro Liquified Natural Gas) e-methanol E0 E0 price E2 E3 E4 E5 E5 price E6 E7 E8 E10 E10 certification fuel E10 price E12 E13 E15 E15 price E15 pumps E20 E20 price E20 pumps E22 E25 E25 pumps E27 E30 E30 capable E30 certification fuel E30 optimized E30 price E30 pumps E35 E40 E40 pumps E50 E75 E78 E80 E85 E85 conversion kit E85 optimized engines E85 price E85 pumps E90 E95 E97 E98 E100 E100 conversion kit earthquakes East Africa Eastern Europe economic development economic modeling economic policy economics Ecosystems Services Ecuador ED95 education educational business private educational tour Education Series 3030 efficiency Egypt Electric aircraft Electric Car/Electric Vehicle (EV) electric car/Electric Vehicle (EV) Prices electric grid electricity electricity/power generation electricity/power transmission electricity price electrocatalysis electrochemical electrochemical cell electrofuels (e-fuels) electroly electrolysis electrolytic cation exchange electromethanogenesis (ME) electrons Elephant grass/Napier grass elephants El Salvador eminent domain emissions emissions standards EN 228 EN 590 EN 15751 EN 15940 EN 16709 end-of-life Endangered Species Act (ESA) end user 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 Return on Energy Invested (EROEI or EROI) energy security Energy Security Trust energy storage enforcement engine Engine/Fuel Co-optimization Engine Development engineering engine problems England enhanced oil recovery (EOR) entrepreneur environment environmental impact study (EIS) Environmentalists environmental justice/socially inclusive environmental policy Environmental Quality Incentive Program (EQIP) Enzymatic enzymatic conversion enzymatic depolymerization enzymatic hydrolysis enzyme production enzyme recycling enzymes EPA (Environmental Protection Agency) EPACT (Energy Policy Act) equipment eRINs/electric pathway Eritrea erosion control EROWI (Energy Return on Water Invested) esg ESG (Environmental Social Governance) esterification Estonia ETBE (ethyl tert-butyl ether) ethane ethanol Ethanol-to-Gasoline (ETG) ethanol/bioethanol ethanol/methanol synthesis ethanol2G ethanol benefits ethanol blends/ethanol flex fuels ethanol blend wall ethanol emissions ethanol ether diesel fuel ethanol fuel cells ethanol hybrid ethanol pipeline ethanol prices ethanol production ethanol pumps ethanol tax ethanol terminal ethanol to gas Ethiopia Ethiopian mustard ethylbenzene ethylene ethyl levulinate (EL) ets eucalyptus European Emissions Trading System (ETS) European Union (EU) eutrophication executive order executive order--state externalities extremophiles f 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 farmers farming farm policy Farm to Fleet Farm to Fly 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 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 Feedstocks feedstock storage feedstock transportation fermentation ferry fertilizer F Factor fiber Fiji Financing Finland Fischer-Tropsch/FT 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) fish feed fish oil fish waste fit for purpose Fixed Base Operator (FBO) flavors flax Fleets fleet turnover fleshings flex-fuel vehicles (FFV) flight tests 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 foreign oil Foreign Policy forest Forest Biomass for Energy forest biotechnology forest residue/waste Forest resources forestry Forest Service forklifts fossil carbon fossil fuel Frace fracking fractionation fragrance France franchise fraud Freedom of Information Act (FOIA) free fatty acids (FFA) 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 games gas-to-liquid (GTL) gasificatio gasification gasoline gasoline-range hydrocarbons gasoline baseline gasoline consumption gasoline mandate gasoline markets gasoline price gas prices gas tax/highway user fee Gemany General Services Administration general waiver authority generators genetically engineered yeast cells genetically enhanced microbes genetically modified organism (GMO) genome Georgia Georgia (country) geothermal Germany Gerrmany Ghana ghg GHG (Greenhouse Gas Emissions) giant cane Giant King Grass Giant Reed/Arundo gliricidia sepium global warming glucose glycerin glycerin standards glycerol goats gorse Governance practices) Government Accountability Office (GAO) government investment government resources government subsidies grains grain sorghum/milo grain speculators GRAND-AM grants grants-local grants-state grapes graphene graphite GRAS (generally regarded as safe) Grasses grease Great Green Fleet Greece green bonds green chemistry Green Deal EU green economy Green Jobs Greenland Green New Deal Green Racing Green Recovery GREET Greenhouse Gases Regulated Emissions and Energy Use in Transportation Model Grenada gribble growers gua beans Guam guar Guatemala guayule Guerbet reaction Guinea Gulf states gulmohar Gumweed (grindelia squarosa) Guyana gypsum Haiti Halophytes harvesting harvest site processing Hawai'i hazardous waste hazelnut HBIIP Higher Blends Infrastructure Incentive Program HDCJ health health benefits health effects heat-tolerance heather heating oil/fuel heat of combustion heat of vaporization Heavy Duty Truck Rule heavy duty vehicles (HDV) 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-octane/low-carbon (HOLC) liquid fuels 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 Vehicles (HOV) high performance regular high school project Highway Bill highway rights-of-way Highway Trust Fund history hog farmers hombayniya homogeneous-charge compression-ignition Honduras Honge tree nuts Hong Kong horticulture Housing and Urban Development (HUD) HPF (High Performance Fuels) HRJ (Hydrotreated Renewable Jet) human rights Hungary Hurricane Sandy HVO (Hydrotreated vegetable oil) HVO20 HVO100 Hybrid aircraft hybrid buses hybrid locomotive hybrids Hydrocarbon-Hydroprocesed Esters and Fatty Acids (HC-HEFA-SPK) hydrocarbon fuels hydrodeoxygenation hydrodiesel hydrofaction Hydrogen/Renewable Hydrogen hydrogen aircraft hydrogenase hydrogenation hydrogenation-derived renewable diesel (HDRD) hydrogen carrier hydrogen combustion engines hydrogen fuel cells hydrogen leaks hydrogenolysis hydrogen pipeline hydrogen price hydrogen pumps hydrogen terminal 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 ILUC (Indirect/Induced Land Use Change) import/export India Indiana Indian grass indirect effects indirect emissions indirect fuel use change indium Indonesi 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 internal combustion engine/gasoline engine ban International international balance of payments International Energy Agency (IEA) International Maritime Organization (IMO) International Monetary Fund (IMF) International Organization for Standardization (ISO) International Renewable Energy Agency (IRENA) International Sustainability and Carbon Certification model(ISCC) International Trade International Trade Administration International Trade Commission Internships inulin invasive species Investing investment tax credit Invvesting ionic liquids Iowa IPCC Intergovernmental Panel on Climate Change Iran Iraq Ireland iridium iron iron oxide IRS (Internal Revenue Service) IS 1460 ISO 8217 (marine distillate fuel standard) ISO 9000 isobutanol isobutanol price isobutanol pump price isobutene isobutylene isomerisation isooctane isooctene isopropanol Israel Italy Ivory Coast JAA Jamaica 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-4 JP-5 JP-8 JP-10 Just A MInute Just Transition jute K-12 Education kalanchoe Kansas Kans grass Karanja Kazakhstan kelp Kemiri Sunan kenaf Kentucky Kenya kerosene ketones kinggrass Kiribati knotweed Korea Kosovo kudzu kukui nut kusum Kuwait Kygryzstan labels labor policy Labrador lactic acid Lake County lamp oil landfill methane Landfills land ownership land prices land rights landscape land tenure land transfer land use land use change land use policy Laos Latin America Latvia LCFS (Low Carbon Fuel Standard) lead leaf ant Lebanon lecithin legislation Legislation-Federal Legislation-State lemna Lesotho lesquerella leucaena Liberia Libya licensing lichens life cycle analysis (LCA) light rail lignin Lignin Ethanol Oil (LEO) Lignocellulosic Biofuel lignocellulosic sugars lime Lipid liquefaction liquid liquid petroleum gas (LPG) liquid transportation fuels 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 logist logistics long-term contracts Louisiana low c low carbon emissions low carbon octane standard (LCOS) Low Emission Vehicle Standards (LEV) low sulfur diesel low sulfur fuel low sulfur marine fuel lubricants lumber mill Luxembourg M3 M15 M100 macadamia macauba Macedonia machine learning macororo Madagascar magnesium mahua Maine Malawi Malaysia Maldives Mali mallees Malta Malyasia mamona mandate mandates manganese mango mangrove Manitoba mannose manure maps marginal land Marine/Maritime Bio and Renewable/Sustainable Fuel (SMF) Marine/Maritime Bio and Renewable/Sustainable Fuel (SMF) price Marine/maritime renewable fuel terminal/bunkering marine algae Marine Corps Marine Diesel Oil (MDO) Marine Gas Oil (MGO) market forces marketing markets/sales market share Mars Marshall Islands Maryland Masdar Institute Massachusetts mass balance standard Master Limited Partnership (MLP) Mauritius meat mechanics training medical waste MEEC membranes mergers and acquisitions mesquite methan methanation methane/ methane/biomethane methane leaks methani methanization Methanol/Biomethanol/Renewable Methanol methanol fuel cells methanol price Mexico Michelin GreenX Challenge Michigan micro-crop microalgae microbial electrosynthesis microbiology microo microorganisms/microbes Middle East Midwest mileage military military policy military specifications military strategic flexibility military strategy military use of biofuels millet millettia pinnata milo stover mineralization minerals mining Minnesota miscanthus misfueling missile fuel Mississippi Missouri mixed prarie mobile refinery modeling modular molasses mold molinia molybdenum MON (Motor Octane Number) Monaco Mongolia mongongo monitoring/measuring reporting verifiction (MRV) Montana moose morama Moringa tree Morocco morula motorcycles motors MOVES (motor vehicle emissions simulator) modeling system MOVES3 (MOtor Vehicle Emission Simulator model) MOVES2014 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 nanocatalysts nanocellulose nanomaterials nano particles naphtha/bionaphtha/renewable naphtha naphthene NASCAR National Academies of Science National Aeronautics and Space Administration (NASA) National Environmental Policy Act National Highway Traffic Safety Administration (NHTSA) National Institute of Standards and Technology (NIST) National Institutes of Health (NIH) National Laboratory Nationally Determined Contribution (NDC) National Oceanic and Atmospheric Administration (NOAA) National Oilheat Research Alliance National Research Council National Science Foundation (NSF) national security National Security Council National Transportation Safety Board National Transportation Safety Board (NTSB) Native American tribes natural g natural gas natural gas input natural gasoline natural gas prices natural gas vehicles Navy Nebraska neem negative carbon emissions neodymium Nepal net energy balance Netherland Netherlands Nevada New Brunswick Newfoundland Newfoundland and Labrador new fuel approval New Guinea New Hampshire New Jersey New Mexico New South Wales New York New Zealand next generation biofuels next generation vehicles Nicaragua nickel Niger Nigeria nipa sap nitrate leaching nitrates nitrogen Nitrogen fertiliser nitrous oxide (N2O) Niue NO2 nopal North Africa North America North Carolina North Dakora North Dakota Northeast Northern Ireland Northern Territory North Korea Northwest Territories Norway Noth Dakota Nova Scotia NOx (nitrogen oxides) noxious weeds nuclear Nunavut nutraceuticals nutrient credit trading nutrient management nutrients nutrition nut shells oak oat hulls oats oat straw 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 (OSTP) Office of Science Technology and Policy (OSTP) Offices of Inspector Generals offtake agreements Ohio oil oil/gas terminals oil embargo oil exploration oil p oil price parity oil prices oil production oil ref oil refineries oil replacement Oils oil sands oil seed oil seed crops oil spill oil subsidies oil taxes Oklahoma olefins oligomerization olive cake olive oil olive pits olives olive water 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 one p one pound waiver onion waste online courses Ontaio Ontario OPEC (Organization of the Petroleum Exporting Countries) open fuel standard opportunity zones optimized flex fuel vehicles orange peel orchard grass orchard prunings Oregon organic solar cells Organization for Economic Cooperation and Development (OECD) osage orange OSHA overview overview/survey course owa oxygen oxygenate ozone Pakistan Palau palm palm biomass palm fatty acid distillate palm fiber palm fronds palm kernel palm kernel oil palm kernel shell palm oil palm oil mill effluent (POME) palm oil prices palm waste Paludiculture/peatland cultivation Panama pandas panic grass papaya paper Papua Indonesia Papua New Guinea paraffins Paraguay Paris Agreement parity partial waiver particulates pasture land Patent and Trademark Office (PTO) patents pathways Paulownia paulownia tree peaches peach shell peak oil peak oil demand peanuts/groundnuts peas pectin peela kaner pellet pellets Pennsylvania pennycress/stinkweed pentane pentanol pentose pequi perennial grains perennial grasses Performance permitting Peru pest-tolerance pesticide-tolerance pests pet food petition petroleum pharmaceuticals phase separation Philippines phosphorus photobioreactor photoelectrocatalysis photoelectrochemical photolysis photosynthesis phragmites pigeon pea pilot pilot scale pine pineapple pine beetle pine needles pine nut Pipeline and Hazardous Materials Safety Admin (PHMSA) pipelines PLA plant cell research plant cell walls plant oil plastic plastic-to-jet 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 polysaccharides pomace pome pomegranates pongamia pongamia pinnata poplar poppy population control Portable refinery Portugal potassium potato poultry litter/waste 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 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 Punnai tree pyrolysis Q-RIN Qatar quality assurance Quality Assurance Plans (QAPs) quality improvement Quebec Quebed Queensland quote of the week r R5 R33 R99/RD99 race radiata pine radish leaves railroad rainforest rain tree ranchers RAND rare earth metal/critical minerals RD3 RD10 RD20 RD30 RD50 RD55 RD80 RD80B20 RD99 RD100 reclaimed mine lands recycled oil recycled plastics recycling red algae Reducing Emissions from Deforestation and Forest Degradation Refined Bleached Deodorized Palm Oil (RBDPO) refineries reforestation Reformate regenerative braking regenerative farming Regulated Emissions regulations Regulations-Federal Regulations-State Regulatory Enhancement Growth Support (REGS) Reid vapor pressure (RVP) remediation Renewable Chemical renewable chemical producer tax incentive renewable chemical production tax credit renewable d Renewable Diesel/Green Diesel/HVO/Paraffinic Diesel Renewable Diesel/Green Diesel price renewable diesel pipelines Renewable Diesel Production renewable diesel pumps renewable diesel tax credit renewable diesel terminal Renewable Energy Renewable Energy Directive (RED/RED II/RED III) Renewable Energy Standard Renewable Energy to Fuels through Utilization of Energy-Dense Liquids (REFUEL) renewable fuel renewable fuel oil (RFO) Renewable Fuels Directive (EU) renewable fuels of non-biological origin (RFNBO) Renewable Fuel Standard (RFS2) revisions/repeal Renewable Fuel Standard (RFS and RFS2) renewable gasoline blendstock renewable marine diesel Renewable Natural Gas (RNG) Renewable Natural Gas (RNG) price Renewable Natural Gas (RNG) pumps Renewable Portfolio Standards Renewable Power Standard Renewable Synthesized Iso-Paraffinic Fuels (SIP) Renewable Transport Fuel Obligation (RTFO) renewable volume obligation (RVO) RenovaBio replacement molecules Repowering Assistance Program repurpose research and development research facility resiliency retail retrofit return on investment R Factor RFI (Request for Information) RFS "reset" RHD100 Rhizosphere Observations Optimizing Terrestrial Sequestration (ROOTS) Rhode Island rhododendron rice rice bran 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 royalties RP-1 RTP (rapid thermal processing) rubber ruminants rural development Rural Energy for America Program (REAP) Rural Energy Self-Sufficiency Initiative Rural Renewable Energy Pilot Program rushes Russia rutabaga Rwanda rye Rye grass s saccharification SAF10 SAF30 SAF40 Safer and Affordable Fuel Efficient Vehicles (SAFE) safety safflower SAF pipeline sago pond weed SAK Salicornia salt-tolerant saltbush salt water Sanctions Santa Monica Saskatchewan Saudi Arabia sawdust scale up Scandinavia scholarships/fellowships Science Advisory Board (SAB) Science Policy scooters Scotland scum sea level rise seaports seashore mallow seawater Seaweed/Macroalgae seaweed cultivation second-generation biofuel income tax credit Section 526 Securities and Exchange Commission (SEC) seed husks Senegal Serbia sesame sewage Seychelles shale shale gas shale oil shark oil sheep shipping shipping containers Sierra Leone silica Silphie/cup plant/Indian cup silver simarouba Singapore Singpore SK slash Slovakia Slovakia/Slovak Republic Slovenia sludge Small Business Administration small engines small refinery exemption (SRE) smog soapstock Social social benefit investing social cost social value social venture Society of Automotive Engineers (SAE) soi soil soil amendments soil carbon soil health soil microbial biomass solar energy solar energy-to-chemical conversion solar fuel solaris solar thermochemical hydrogen (STCH) solid oxide fuel cell (SOFC) Solomon Islands Solutions solvent liquefaction Somalia soot sorghum sorghum oil sorghum stover South Africa South America South Australia South Carolina South Dakota Southeast Asia Southern Africa South K South Korea South Sudan SOx (Sulfur oxides) soybean prices soybeans soy meal Spain spartina specifications Spekboom Spent Bleaching Earth Oil (SBEO) sprawl spruce Sri Lanka standards start-up State Department steam explosion steam methane reformation steam reformation steel stevia stillage storage tanks Straight (pure) Vegetable Oil (SVO or PVO) stranded assets Strategic Bioenergy Reserve STrategiv Petroleum Reserve straw students su sub-Saharan Africa sub-sim (substantially similar) subsid succinic acid sucrose Sudan sugar sugar-to-biodiesel sugar-to-farnesane sugar-to-jetfuel Sugar Beets/Energy Beets sugarcan sugarcane sugarcane prices sugarcane straw Sugar kelp sugar platform sugar prices sugars sugars-to-fats sugar standards sulfur sunflower sunflower stalks supercritical fluid supercritical hydrolysis supply agreements supply chain Supreme Court surahart Surface Transportation Board Suriname sustain Sustainability Swaziland Sweden sweetgum sweet potatoes Sweet sorghum swine waste Switchgrass Switzerland syngas syngas/gas fermentation synthesised aromatic kerosene (SAK) synthetic biology synthetic diesel synthetic gasoline synthetic kerosene synthetic liquified gas (SLG) synthetic methane/e-methane synthetic natural gas Syria Tailoring Rule Taiwan Tajikistan tall oil tallow tallow tree tamanu/nyamplung tank cars tankers tanker trucks Tanzania tariffs taro tar sands Tasmania tax benefit tax credit taxes tax incentives tax parity tax policy teach-the-teacher teacher teacher resources teacher training technical course Technical Readiness Levels techno-economic analysis technology transfer tech 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 toluene 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 Transportation Fuels Policy Transportation Fuels Policy--Municipal Transportation Fuels Policy--State Transportation Policy travel travel policy Treasury Department trees Trinidad and Tobago triticale truck trucks tubers tugboats Tunisia Tunsia Turkey UCOME (Used Cooking Oil Methyl Ester) Uganda UK (United Kingdom) UK Emission Trade Scheme (UK ETS) Ukraine Ukriane UL (Underwriters Laboratory) ULSD (ultra low sulfur diesel) Ultra Low Sulfur Fuel Oil (ULSFO) underground storage tanks (UST) UNESCO United Arab Emirates (UAE) United Nations' International Civil Aviation Organization (ICAO) United Nations' Sustainable Development Goals (SDG) United Nations (UN) Unleaded 88/E15 urbanization urban sprawl Uruguay US Agency for International Development (USAID) USAID US Army usda USDA Agricultural Research Service (ARS) used cooking oil (UCO) used motor oil used railroad ties US ethanol exports US Geological Survey ustain Utah utility model Uzbekistan value chain vanadium Vancouver Vanuatu Vatican VEETC vegetable oils vehicles miles traveled (VMT) Venezuela Vermont vetiver Victoria video Vietnam vinasse vinegar vineyard waste Virginia Virgin Islands. virgin oils viruses vlsfo VLSFO (very low sulfur fuel oil) volatile fatty acids (VFA) volunteers Vulcanol w waiver Wales warranty Washington Washington DC waste waste-to-chemicals Waste-to-Energy waste-to-fuel waste alcohol Waste CO2 waste heat waste management waste oil waste paper waste vegetable oil wastewater water water consumption water footprint water hyacinth watermeal watermelon water policy water pollution water 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