HEFA (Hydro-processed esters and fatty acids)

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A Digest Exclusive Q&A with Bryan Stonehouse, Head of Aviation Sustainability & Risk, Shell Aviation

by Jim Lane (Biofuels Digest) From SAF size and scale, Shell’s plans for scaling up, fuel use and blends and more, check out this Digest exclusive Q&A with Bryan Stonehouse, Head of Aviation Sustainability & Risk at Shell Aviation. ... Shell recently

November 02, 2021 Read Full Article

Virent’s BioForm® Fuel Component Used in Test Flight of 100% Sustainable Aviation Fuel

(Marathon Petroleum Company/Biobased Diesel Daily) Virent’s BioForm® synthesized aromatic kerosene (SAK) was used in a United Airlines test flight Oct. 13, demonstrating that sustainable aviation fuel (SAF) can be 100 percent renewable, 100 percent fossil free, and 100 percent compatible with

October 27, 2021 Read Full Article

S-92® Helicopter Completes First Flight Using Biofuel

(Lockheed Martin) Sikorsky, a Lockheed Martin Company leading the way towards a more sustainable aviation future  -- Sikorsky, a Lockheed Martin Company [NYSE: LMT] has approved the use of Sustainable Aviation Fuel (SAF), often referred to as biofuel, for the S-92

September 23, 2021 Read Full Article

Getting 35B SAF gallons by 2050: The Digest’s 2021 Multi-Slide Guide to NREL’s SAF Approach

by Jim Lane (Biofuels Digest) The Digest reported a few days ago on the Biden administration’s goal of reaching 3 billion gallons of sustainable aviation fuel by 2030 and net zero emissions by 2050 but how do we get there?

September 15, 2021 Read Full Article

Tech, Feedstock Winners Still to Be Declared as Biofuels Sector Develops

by Tom Brown (ICIS/Biofuels Digest)  ... A factor that could stand to drive wider deployment of biofuels could be its relative maturity compared to other emissions-reduction technologies, particularly for heavy industry, with around half of the innovations that are likely to

August 11, 2021 Read Full Article

Top 5: Hydrogen, Bioenergy & CCUS to “Crack the Nut” on Decarbonization

by Tammy Klein (Transportation Energy Strategies)  ... • Hard-to-Abate Transport Sectors: A Citi report notes that hydrogen, bioenergy and CCUS are key to “cracking the nut” of hard-to-abate sectors like aviation, shipping and trucking and recommends sustainable aviation fuel (SAF)

August 09, 2021 Read Full Article

EU SAF Blending Mandate Proposals Ambitious but Feasible, Says SkyNRG Analysis Report

by Christopher Surgenor  (GreenAir Online)  An analysis by major sustainable aviation fuels (SAF) supplier SkyNRG of the European Commission’s ReFuelEU Aviation initiative, part of the ‘Fit for 55’ package of legislative proposals unveiled last week, shows around 300 SAF plants

July 26, 2021 Read Full Article

EU Green Jet Fuel Mandate Will Carve out Market for Big Players, Industry Warns

(Biofuels International)  An EU mandate for the use of animal fats and used cooking oils in sustainable aviation fuel is set to enrich large biofuel players such as Total and Neste Oil, at the expense of most of the industry,

July 08, 2021 Read Full Article

Progress in the Commercialization of Biojet / Sustainable Aviation Fuels: Technologies, Potential and Challenges

(IEA Bioenergy) This report, prepared by IEA Bioenergy Task 39, provides an extensive analysis of the current and potential technologies for production of biomass based sustainable aviation fuels (Biojet/SAF). Sustainable Aviation Fuels will have to play a major role if the aviation

July 07, 2021 Read Full Article

E-Fuels Development for Aviation Gets a Boost with Germany’s New PtL Roadmap

by Susan van Dyk (GreenAir Online)  Germany’s federal and state governments, with backing from industry, have agreed a roadmap that commits to the development of e-fuels – also described as power-to-liquids (PtL) – for the aviation sector. E-fuels can potentially deliver

June 28, 2021 Read Full Article

Expand Your Business by Producing SAF: The Digest’s 2021 Multi-Slide Guide to Sustainable Aviation Fuels

by Jim Lane (Biofuels Digest)  Sustainable aviation fuels are big globally due to incentives like the CORSIA program or regional SAF mandates. If you missed The Digest’s webinar where two of the most experienced people in SAF options from Haldor Topsoe

June 24, 2021 Read Full Article

Airlines Already Have Their 'RenovaBio' to Reduce Greenhouse Gases

by Delcy MAC Cruz (Energia Que Fala Com Você (Google Translation)) ... The action serves to reduce and offset greenhouse gas emissions. It's CORSIA, which came into effect this year. We interviewed two experts to break down this program focused

June 08, 2021 Read Full Article

SAF Feedstock Availability: The Digest’s 2021 Multi-Slide Guide to Sustainable Aviation Fuel in Brazil

by Jim Lane (Biofuels Digest)  Addressing the challenges of sustainable aviation fuel feedstock availability in Brazil, RSB, in collaboration with Agroicone and the University of Campinas, published the outcomes of research into non-crop feedstock availability and potential in Brazil for

June 01, 2021 Read Full Article

RSB, Agroicone Publish Study to Support Sustainable Transformation in Brazil with SAF

(Roundtable on Sustainable Biomaterials) The aviation sector has ambitious targets for reducing its greenhouse gas (GHG) emissions and switching from fossil fuels to low-carbon Sustainable Aviation Fuels. SAF is considered the most efficient way to achieve those targets quickly, however, in

May 20, 2021 Read Full Article

Potential Biofuel Production Pathways in Indonesia: Overview of Processes, Feedstocks, and Types of Fuel

by Tenny Kristiana and Chelsea Baldino  (International Council on Clean Transportation) Because of its abundant biofuel feedstocks, Indonesia has the potential to produce biofuels via a number of pathways, including using different technologies and feedstocks to create different fuels. There is strong

April 20, 2021 Read Full Article

SAF Could Make up 5.5% of 2030 EU Jet Fuel Demand with Targeted Support, Estimates ICCT Feedstock Study

(GreenAir Online) Analysis by the International Council on Clean Transportation (ICCT) shows there are sufficient sources of sustainable feedstock to support the production of 3.4 million tonnes (Mt) of advanced sustainable aviation fuels (SAF) annually in the EU by 2030, around

April 01, 2021 Read Full Article

Aviation Leaders Launch First in-Flight 100% Sustainable Aviation Fuel Emissions Study on Commercial Passenger Jet

(Neste) A team of aerospace specialists has launched the world’s first in-flight emissions study using 100% sustainable aviation fuel (SAF) on a wide-body commercial passenger aircraft. Airbus, German research centre DLR, Rolls-Royce and SAF producer Neste have teamed up to start the

March 19, 2021 Read Full Article

Legislative Odyssey for the EU Biofuels Sector

(Biofuels International) Angel Alvarez Alberdi, the secretary general, EWABA, a leading biofuel industry figure discusses the opportunities and challenges for the year ahead. He said: "If there was ever a perfect regulatory storm for the biofuels sector, this is it.

March 12, 2021 Read Full Article

Sustainable Aviation Fuel: The Digest’s 2020 Multi-Slide Guide to Velocys

by Jim Lane (Biofuels Digest) Going beyond the utilization of difficult to process solid waste feedstocks to produce advanced, sustainable biofuels, Velocys is also now using carbon capture usage and storage of CO2 at their plants that will enable net

February 16, 2021 Read Full Article

50 Renewable Diesel Projects and the Technologies Behind Them

by Jim Lane (Biofuels Digest) Renewable diesel, all 9 billion gallons built, under construction, in planning - Take a deep dive into the latest hot renewable diesel news and a special Digest presentation that asks will all of these billions of

February 09, 2021 Read Full Article

Could Sustainable Fuel Derived from Cooking Oil Help Aviation Navigate to a Cleaner Future?

by Zhaki Abdullah (Channel News Asia)  ... Sustainable aviation fuels (SAF) will play a major role in this new normal for aviation, said Jonathan Wood, Neste’s Europe and Asia-Pacific vice president for renewable aviation. The term refers to biofuels that can be

January 12, 2021 Read Full Article

Measuring the Uncertainty of Renewable Diesel Projects

by Dave Collings (1898 & Co./Burns & McDonnell) Renewable diesel — also known as green diesel, hydrotreated vegetable oil, or hydrotreated esters and fatty acids — has now gained widespread attention throughout the world. This growing interest is turning into

December 21, 2020 Read Full Article

WEF’s ‘Clean Skies for Tomorrow’ Outlines Pathway to Net-Zero Aviation: The Digest’s 2020 Multi-Slide Guide to Sustainable Aviation Fuel

by Jim Lane (Biofuels Digest)  What is the World Economic Forum doing to help aviation meet net zero goals? First, they recognize that the most immediate action to achieve carbon-neutral flying is the investment in, and rapid scale-up, of sustainable

December 14, 2020 Read Full Article

Renewable Jet Fuel Tech: The Digest’s 2020 Multi-Slide Guide to UOP

by Jim Lane (Biofuels Digest) You’ve probably heard of Honeywell UOP, but did you know they are working on making commercial renewable aviation biofuels a reality? At ABLC Digital, they shared this illuminating slide guide on their latest projects, including ones with

October 21, 2020 Read Full Article

U.S. Department of Energy Report Looks at Best SAF Pathways: The Digest’s 2020 Multi-Slide Guide to Sustainable Aviation Fuel

by Jim Lane (Biofuels Digest)  The 106-billion-gallon global (21-billion-gallon domestic) commercial jet fuel market is projected to grow to over 230 billion gallons by 2050. Cost-competitive sustainable alternative jet fuels for aviation are needed to decouple carbon growth from market

October 07, 2020 Read Full Article

Emerging Markets Publishes Renewable Diesel 2030 Report

by Will Thurmond (Emerging Markets)  Renewable Diesel 2030 is designed to help financiers, producers, developers, distributors, consultants and analysts with a fact-filled market guide detailing medium and long-term trends and developments in the renewable diesel and sustainable aviation fuels sectors. This

July 23, 2020 Read Full Article

Profitable Growth Through Renewable Solutions: The Digest’s 2020 Multi-Slide Guide to Neste

by Jim Lane (Biofuels Digest) Everyone wants to dominate the world, right? But Neste wants to do it in a nice way by becoming the global leader in renewable and circular solutions. There are 3 ways they are working on this

June 16, 2020 Read Full Article

SAF Trends for 2020 and Beyond: The Digest’s 2020 Multi-Slide Guide to Sustainable Aviation Fuels

by Jim Lane (Biofuels Digest)  Who’s making what, how, where and when? Find out why there are a zillian paths to sustainable aviation fuels and take a look at The Digest’s latest slide guide from last week’s DigestConnect webinar to

June 15, 2020 Read Full Article

Two New Alternative Jet Fuel Production Pathways Approved

(Commercial Aviation Alternative Fuels Initiative)  CAAFI is happy to announce the latest industry alternative jet fuel (AJF) Production Pathway approvals, and ASTM publication of: 1) A new ASTM D7566 alternative jet fuel production pathway: ASTM D7566 Annex A7 – Hydroprocessed Hydrocarbons

May 30, 2020 Read Full Article

Implementation Agendas: 2018-2019 Update Compare and Contrast Transport Biofuels Policies

by Mahmood Ebadian, James D. McMillan, Jack (John) N. Saddler and Susan van Dyk (University of British Columbia, Canada/National Renewable Energy Laboratory, USA/IEA Bioenergy) Global production and use of transport biofuels Global biofuels production has continued to increase over the last decade,

May 29, 2020 Read Full Article

Biofuels Production and Consumption in Germany: Status, Advances and Challenges

by Franziska Müller-Langer, Nicolaus Dahmen and Gabriel Costa de Paiva (Deutsches Biomasseforschungszentrum/Karlsruhe Institute of Technology/IEA Bioenergy)  ... This feature article summarizes the current status of transport sector biofuels in Germany including major policy drivers, decarbonization strategies and initiatives as well

May 29, 2020 Read Full Article

ASTM Approves Pathway for Production of Microalgae-Based Sustainable Aviation Fuel Developed by Japan's IHI

(GreenAir Online)  Fuel standards organisation ASTM International has approved the seventh technology pathway for the production and use of sustainable aviation fuel (SAF). Annex A7 to ASTM’s SAF specification D7566 establishes approval for a type of synthesised paraffinic kerosene derived

May 29, 2020 Read Full Article

A4A Applauds Approval of New Sustainable Aviation Fuel Pathway

(Airlines for America)  Number of Approved Pathways Grows to Seven  -- Airlines for America (A4A), the industry trade organization for the leading U.S. airlines, applauds the addition of a seventh annex to ASTM International’s sustainable aviation fuel (SAF) specification, D7566, which will further enable

May 18, 2020 Read Full Article

Can the European Union’s Kerosene Demand Be Met by the Amount of Biomass Produced in the EU?

(nova-Institute) Regarding climate change and tackling its mitigation there is no question that the aviation industry has to reduce its greenhouse gas impact and has to shift to alternative fuels. If the European Union wants to achieve its ambitious climate

March 12, 2020 Read Full Article

Brazil’s Federal Program in Force Now: The Digest’s 2020 Multi-Slide Guide to RenovaBio & Brazil’s Carbon Reduction

by Jim Lane (Biofuels Digest)  Working as an M&A and capital market counsel focused on the biofuels sector, Oswaldo Dalla Torre has been monitoring the developments of the Brazilian Renovabio program, which has just entered into force. RenovaBio is Brazil’s federal

January 23, 2020 Read Full Article

Climate Change Measures Progress at ICAO Assembly

(Air Transport Action Group) Governments meeting at the International Civil Aviation Organization (ICAO) 40th Assembly in Montreal have supported the prioritisation of work on developing a long-term goal for aviation CO2 emissions, with that work to be completed for presentation at

October 07, 2019 Read Full Article

Potential to Decarbonize Long Distance Transport: The Digest’s 2019 Multi-Slide Guide to Drop-in Biofuels

by Jim Lane (Biofuels Digest) IEA Bioenergy Task 39, with the help of the National Renewable Energy Lab and University of British Columbia, has been working facilitating the commercialization of conventional and advanced liquid biofuels from biomass drop-in biofuels for quite

June 14, 2019 Read Full Article

Sustainable Aviation Fuels: A Canadian Perspective: 2019

( Green Aviation Research and Development Network for Environment and Climate Change Canada)  ... Since 2009, the Green Aviation Research and Development Network (GARDN) has played a pioneering role in the development of SAF through collaborative research projects where cross-sectoral industrial and academic

May 24, 2019 Read Full Article

Technical Report Comparison of Biofuel Life Cycle Analysis Tools

(Task 39 – Commercializing Liquid Biofuels/International Energy Agency (IEA Bioenergy))  ... Bioenergy plays an important role in the decarbonization of the transportation sector. Its medium and long-term benefits depend on the reduction of greenhouse gases (GHG) emissions brought forth by the conversion

April 02, 2019 Read Full Article

The Compelling Case for Biojet Fuel

by Jess Hewitt and Jonathan Lewis (Lee Enterprises Consulting/Biofuels Digest)  ... Many people are confused by the term “biojet,” and the many other terms used to describe this “new fuel”. There is a standard specification that describes this product. Turbine (jet)

April 02, 2019 Read Full Article

The Cost of Supporting Alternative Jet Fuels in the European Union

by Nikita Pavlenko, Stephanie Searle, and Adam Christensen (International Council on Clean Transportation) Alternative jet fuels (AJFs) are among the few available in-sector approaches to reduce aviation sector emissions. Although the aviation sector has not played a prominent role in fuels

March 22, 2019 Read Full Article

Ethanol’s New Way Forward: The Digest’s 2018 Multi-Slide ABLC Guide to Byogy Renewables

by Jim Lane (Biofuels Digest) Byogy Renewables is producing full replacement renewable fuels for all modes of transport, including heavy transport sectors. Kevin R. Weiss, President/Chief Executive Officer and Co-Founder of Byogy gave this illuminating presentation on the upgrading of ethanol to

December 18, 2018 Read Full Article

How Is CAAFI Engaging with Emerging Companies, and What Early-Stage Pathways Should SAJF Stakeholders Be Aware of?

(Commercial Aviation Alternative Fuel Initiative) ... Feedstocks: The companies are pursuing various feedstock categories, including algae, cellulosics, lipids, sugars, oilseeds, tall oil residue, and sugars. Most of the companies were only pursuing one feedstock category, with only a couple continuing

August 06, 2018 Read Full Article

Deliver Sustainable Bioenergy: The Digest’s 2018 Multi-Slide Guide to the IEA Technology Roadmap

by Jim Lane (Biofuels Digest)  Bioenergy needs a new impetus based on up to date evidence and experience, according to this presentation deck on the IEA Bioenergy Roadmap. The authors contend that there is growing consensus on what constitutes sustainable best practice,

June 26, 2018 Read Full Article

EU Backs Industrial-Scale Sustainable Aviation Fuel Production Project and Camelina Cultivation Research

(GreenAir Online)  A new EU-backed project has been launched to demonstrate the first industrial-scale production and use of sustainable aviation fuel (SAF) in Europe. The four-year BIO4A initiative will also investigate the potential of reclaiming dry marginal land at risk of

June 25, 2018 Read Full Article

The Digest’s 2018 Multi-Slide Guide to Sustainable Aviation Fuels

by Jim Lane (Biofuels Digest) SAF development in Europe.  An update on EU policy and initiatives by SkyNRG's Oskar Meijerink at ABLC in Washington, DC on March 1, 2018.  READ MORE

May 17, 2018 Read Full Article

Short-Term Bioenergy Solutions for Meeting the Two Degree Celsius Scenario (2DS)

by Michael Eggleston* (Advanced BiofuelsUSA) Highlighting how policy makers, investors and scientists can jointly work together to transform the global energy system, the International Energy Agency’s (IEA) 2017 Technology Roadmap for Delivering Sustainable Bioenergy investigates a considerable strategy to increase

March 09, 2018 Read Full Article

NASA and DLR Investigate the Impact of Aviation on the Climate - Joint Flight Tests on Alternative Fuel Emissions

(German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt, DLR)) Three weeks of research flights from Ramstein Air Base; NASA DC-8 and DLR A320 ATRA fly together; The focus is on particle emissions of alternative fuels and their influence on cloud formation from

January 15, 2018 Read Full Article

CAAFI Highlights Sustainable Alternative Jet Fuel Activities of 2017 and Plans for 2018

by Joanne Ivancic* (Advanced Biofuels USA)  The  Commercial Aviation Alternative Fuels Initiative (CAAFI) has taken stock of its busy 2017 and has set priorities for 2018. Highlights on the sustainable alternative jet fuel (SAJF) front include development of many resources available

January 12, 2018 Read Full Article

Safran Pursues Its Commitment on the Biofuel Trail

(Safran Group)  Safran, which is already involved in the development of biofuels for aeronautics, is supporting an initiative led by the Masdar Institute’s Sustainable Bioenergy Research Consortium (SBRC) in the Abu Dhabi desert to produce a salicornia-based biofuel. This sector is

November 28, 2017 Read Full Article

Marketing Sustainability: How Sustainable Aviation Fuels (SAFs) Are Planning to Take Flight

By Michael Eggleston* (Advanced Biofuels USA)  Flying in Formation: Since the first test flight almost 10 years ago, there have been over 40,000 commercial flights supported by four international airports supplying SAFs. Michael Gill, Executive Director of the cross-industry Air

October 19, 2017 Read Full Article

Skybound: The Digest’s 2017 Multi-Slide Guide to Sustainable Aviation Fuels

by Jim Lane (Biofuels Digest)  This week, we hosted a webinar what is universally agreed to be the single largest new application of advanced industrial biotechnology — this is the Big Kahuna, or sustainable aviation fuel. Sustainability is critical to airlines, and

April 28, 2017 Read Full Article

From Off-Take to Take-Off: The Digest’s 2017 Multi-Slide Guide to the US Renewable Jet Fuels Program

by Jim Lane (Biofuels Digest)  In June 2011, the Secretaries of Agriculture, Energy, and Navy signed MOU to commit $510M (up to $170M from each agency) to produce hydrocarbon jet and diesel biofuels in the near-term. This initiative sought to

February 21, 2017 Read Full Article

Aviation Firms Turn to Seaweed, Sugar

(AFP/China Post)  The air transportation sector is turning slowly toward sustainable fuels as part of the global fight against climate change. But adoption has been delayed due to a lack of incentives and low oil prices. ... Even partially replacing jet fuel with

February 14, 2017 Read Full Article

A New Era Gets Fueled Up

by Joe Petrie (AviationPros.com)  At Seattle-Tacoma International Airport (Sea-Tac), Alaska Airlines is forging ahead with plans to implement a biofuel supply for its commercial jets.   ...   Carol Sim, director of environmental affairs for Alaska Airlines, said the company’s move

December 30, 2016 Read Full Article

jetBlue loves you: The Digest’s 2016 8-Slide Guide to SG Preston

by Jim Lane (Biofuels Digest)   jetBlue has announced a 10-year, 330 million gallon renewable jet fuel purchase agreement with SG Preston. This marks one of the largest renewable jet fuel purchase agreements in aviation history, and the largest, long-term, binding

September 20, 2016 Read Full Article

JetBlue Announces One of the Largest Renewable Jet Fuel Purchase Agreements in Aviation History

(JetBlue)  Preparing for a Lower Carbon Future, Airline Partners with SG Preston to Purchase Renewable Jet Fuel;  JetBlue Expects To Take First Delivery of Renewable Jet Fuel In 2019 With A 10-Year Purchase Agreement and the Ability to Lower the

September 19, 2016 Read Full Article

Now Boarding: Commercial Planes Take Flight with Biobased Jet Fuel

by Melissae Fellet (C&EN)  Aviation industry hopes to cut emissions with renewable fuels  --  This year, renewable jet fuel took off, graduating from demonstration and test flights to some regular commercial use. In January, some flights left the airport in

September 19, 2016 Read Full Article

New Biofuel Successfully Powers EA-18 Super-Hornet Surveillance Aircraft

(Sputnik News)  The US Navy successfully tested a new advanced biofuel this month on a Boeing EA-18 "Green Growler" aircraft, a surveillance version of the Super-Hornet, the US Naval Institute reported on Friday.  --  The Boeing EA-18G Growler is an

September 17, 2016 Read Full Article

Gevo, Lufthansa Rock Markets with Renewable Jet Fuel Deal

by Jim Lane (Biofuels Digest)  In Colorado, Gevo has entered into a heads of agreement with Lufthansa to supply Gevo’s alcohol-to-jet fuel from its first commercial hydrocarbon facility, intended to be built in Luverne, MN. The terms of the agreement

September 09, 2016 Read Full Article

US Air Force to Produce Biofuels for US DoD Applications

(airforce-technology.com)  The US Air Force Research Laboratory's Defense Production Act (DPA) Title III Programme Office will focus on producing biofuels for use by the US Department of Defense (DoD). The plans to home-grow biofuels follow President Barack Obama's call to address

September 02, 2016 Read Full Article

Renewable Jet Fuel: Why Everything Is So Up In The Air, A View from the Cockpit

by Jonathan Lewis (Lee Enterprises Consulting/Biofuels Digest)  Having flown the “heavy iron” for more than thirty (30) years, I can state with full confidence that there are only three (3) very important questions pilots have about Jet Fuel: #1. Is it good

June 10, 2016 Read Full Article

RES-T-BIOPLANT: Towards Advanced Biofuels – Options for Integrating 1st and 2nd Generation Biofuel Production

(IEA Implementing Agreement for Renewable Energy Technology Deployment)  The integration of advanced (2nd generation / 2G) biofuel plants with conventional (1st generation / 1G) biofuel plants can lead to significant synergies and cost savings, especially for bioethanol plants. For biodiesel,

May 20, 2016 Read Full Article

Air Canada and Biojet Supply Chain Initiative Choose Montréal-Trudeau Airport for Aviation Biofuel Project

(Yahoo! Finance/Air Canada)  Air Canada today announced Canada's Biojet Supply Chain Initiative (CBSCI) will be held at Montréal-Trudeau Airport. It is a three-year collaborative project with 14 stakeholder organizations to introduce 400,000 litres of sustainable aviation biofuel (biojet) into a

May 10, 2016 Read Full Article

Fifth Bio-based Jet Fuel Approved by FAA

by Curt Epstein (AIN Online)  The FAA recently approved a new, alternative bio-based jet fuel that meets ASTM International standards. Known as Alcohol to Jet Synthetic Paraffinic Kerosene (ATJ-SPK), the new aviation fuel is created from isobutanol, an alcohol that

April 27, 2016 Read Full Article

New Alternative Jet Fuel Approved

(Federal Aviation Administration)  The Federal Aviation Administration (FAA) has played an integral role in development, testing and recent approval of a new alternative, environmentally-friendly, bio-based jet fuel, bringing the total number of these approved products for use in air travel

April 15, 2016 Read Full Article

Boom-boom: The Digest’s 2016 Multi-Slide Guide to Renewable Diesel’s Growth and Horizons

by Jim Lane (Biofuels Digest)  This week, we held a well-attended webinar on the boom on in Renewable diesel. Here below is a slide deck presented on the day, from Will Thurmond, President of Emerging Markets Online — highlights from the upcoming Drop

April 11, 2016 Read Full Article

Air Canada Partners in Biojet Supply Chain Initiative to Introduce Sustainable Aviation Biofuel to a Canadian Airport

(Yahoo! Finance/Air Canada)   Air Canada today announced it will participate in Canada's Biojet Supply Chain Initiative (CBSCI), a three-year collaborative project with 14 stakeholder organizations to introduce 400,000 litres of sustainable aviation biofuel (biojet) into a shared fuel system at

April 05, 2016 Read Full Article

Tyton BioEnergy Systems Announces Technology Breakthrough, New Method for Turning Plant Oils into Jet Fuel

(Tyton/Digital Journal)  Tyton BioEnergy Systems announced today a major technological advancement in the production of sustainable jet fuel. Tyton filed a patent application for a new method and system of converting oil extracted from plant biomass or seeds directly into

March 15, 2016 Read Full Article

One if by Land, Two if by Sea, Three if by Air: The Digest’s 2016 8-Slide Guide to Honeywell UOP renewable fuels technology

by Jim Lane (Biofuels Digest)  Honeywell’s UOP has developed a renewable jet fuel processing technology, a renewable diesel process, as well as a joint venture, Envergent Technologies, that will market technologies and equipment for generating power, transportation fuel and heating

March 10, 2016 Read Full Article

The Usual Suspects in Renewable Jet Fuels

by KSL (Lee Enterprises/Renewable Energy World)  As renewables are moving from niche to mainstream, the industry is facing a paradigm shift in cost, quality, complexity, and scale ­— creating opportunities to develop new and different technologies and operating models. Achieving

February 16, 2016 Read Full Article

Renewable Diesel Production, Planned Projects on the Rise

(US Department of Energy/U.S. Energy Information Administration/Biodiesel Magazine)  A new type of renewable diesel fuel is meeting the growing demand for renewable biofuels, which is driven by biofuel mandates and customer demands for higher quality. Unlike other biofuels, hydroprocessed esters

November 18, 2015 Read Full Article

Biofuels Still Have to Solve Economic Conundrum

by Thierry Dubois (AIN Online)  Biofuels for aviation are still facing multiple challenges, the greatest being finding ways to make production economical, according to a report jointly released in September by the French Académie des Technologies and Académie de l’Air

November 09, 2015 Read Full Article

Viability of Aviation Biofuels Remains Distant, Say Experts

by Thierry Dubois (AIN Online)  Air France uses 10 percent of biofuel on a weekly Toulouse-Paris flight.  --  Biofuels for aviation continue to face multiple challenges, the most daunting of which centers on ways to make production economical, according to

October 23, 2015 Read Full Article

Co-Processing of HEFA feedstocks with Petroleum Hydrocarbons for Jet Production

(Commercial Aviation Alternative Fuels Initiative (CAAFI))  On June 19th, Alisdair Clark of BP and Joseph Sorena of Chevron presented “Co-processing of HEFA Feedstocks with Petroleum Hydrocarbons for Jet Production” for the SOAP-Jet webinar series focused on co-processing biofuels within existing

August 05, 2015 Read Full Article

The Aviation Renewable Fuels Imperative

by Jim Lane (Biofuels Digest)  From remarks by Antonio De Palmas — president, Boeing Italy, at the World Bioenergy Leadership Forum ... Aviation is 2% of all 2010 CO2e emissions, expected to grow to 3.5% by 2030. We cannot accept

May 26, 2015 Read Full Article

US Navy’s 2015-2016 Solicitation for Biofuel Blends Now Posted

(Green Car Congress)  The US Defense Logistics Agency-Energy (DLA-Energy) has posted the Rocky Mountain/West Coast/Offshore (RMW) solicitation (SPE600-15-R-0711) on behalf of the US Navy for fuel deliveries from 1 October 2015 to 30 September 2016. Vendors can submit bids with

April 13, 2015 Read Full Article

Boeing, Embraer Open Joint Aviation Biofuel Research Center in Brazil

(Boeing) Collaboration supports Brazil’s role in developing sustainable biofuel, helps meet aviation’s environmental goals.    Boeing [NYSE: BA] and Embraer [BM&FBOVESPA: EMBR3, NYSE: ERJ] today opened a joint sustainable aviation biofuel research center in a collaborative effort to further establish

January 15, 2015 Read Full Article

Flight Test by Boeing's ecoDemonstrator 787 Marks First-Ever Use of Green Diesel as an Aviation Biofuel

(GreenAir Online)  Boeing yesterday conducted the first-ever flight using green diesel as a biofuel component. The blend of 15 per cent green diesel and 85 per cent conventional jet fuel was used in one engine of a 787 currently testing

December 05, 2014 Read Full Article

US Navy Approves Biofuels MILSPECS, Opens Pacific Fuel Buy

by Jim Lane (Biofuels Digest)  From Washington, the Navy’s Director of Operational Energy, Chris Tindal, advises the Digest: “As of two weeks ago, the Navy has fully approved MILSPECs for JP-5, JP-8, and F-76 for the F-T and HEFA pathways.  As

May 22, 2014 Read Full Article

Whatever Happened to Aviation Biofuels? New Report from Australia Rates the Prospects.

by Jim Lane (Biofuels Digest)  Qantas, Shell, AISAF, SkyNRG, Solena and others collaborate on on an illuminating supply chain analysis of sustainable aviation fuels.    Which one is technically ready, but feedstock-starved? Which one has affordable feedstock but the technology

December 04, 2013 Read Full Article

Answers to Your Questions about Parity-Priced, Algae-Based Fuels

by Jim Lane (Biofuels Digest)  Wondering when affordable algae-based transportation fuels might arrive at your local retail outlet?   Might be sooner than you think. Here’s the lowdown. ...Further, we have to take into account that, unless Solazyme is interested in

March 08, 2013 Read Full Article

Aviation Biofuels: Are you Getting on Board? Sustainable Alternative Jet Fuels: An Update on Efforts

by Nate Brown (Federal Aviation Administration)  Nate Brown, Alternative Fuels Project Manager of the Federal Aviation Administration, presented an update on FAA's efforts at the Biomass 2012 conference. FAA's approach is advancing the use of alternative jet fuels.  FAA collaborates via

March 06, 2013 Read Full Article

The Dew Drop Inn — Who’s Dropping in What in Biofuels?

by Jim Lane (Biofuels Digest)  B20, B5, B100, E10, E22, E15, M50, E85, Bu12.5, HEFA 50.  Is your head swimming with acronyms and blend ratios?  Who exactly is making drop-in fuels, and what does that mean? In the world of alternative

February 19, 2013 Read Full Article

Aviation Biofuels: Are you Getting on Board?: Sustainable Aviation Biofuels Unified, Focused Transport Leaders Ready for Takeoff!

by Aino Siirala (Advanced Biofuels USA)  Richard L. Altman, Executive director of the Commercial Aviation Alternative Fuels Initiative (CAAFI),  gave a presentation to DOE Biomass 2012. CAAFI is a coalition of airlines, aircraft and engine manufacturers, energy producers, researchers, international participants

January 02, 2013 Read Full Article

Aviation Biofuels Collaborative Efforts in Full Force

by Bryan Sims (Biorefining Magazine)  ... “This regular commercial route powered by Honeywell Green Jet Fuel is a huge step in establishing the market for aviation biofuels and widespread use of these fuels,” said Jim Rekoske, vice president and general manager

November 17, 2011 Read Full Article
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artificial intelligence Aruba Asia Asia Pacific asphalt/bitumen ASTM ASTM 6866 ASTM D1655 ASTM D2880 ASTM D396 ASTM D4054 ASTM D4806 Denatured fuel ethanol ASTM D4814 ASTM D5798 ASTM D6751 ASTM D7467 (B6-B20) ASTM D7544 ASTM D7566 (Standard Specification for Aviation Turbine Fuel Containing Synthesized Hydrocarbons) ASTM D7862 ASTM D7875 ASTM D7901 (DME-Dimethyl Ether for Fuel Purposes) ASTM D8076 ASTM D8181 ASTM D975 ASTM E3050 Denatured Ethanol for Cooking ASTM E3146 ASTM standards ASTM WK55232 (D02) ASTM WK63392 ATJ-SPK (Alcohol to Jet Synthetic Paraffinic Kerosene) Atlantic Canada atmosphere Atomic Energy Commission (AEC) Australia Australian pine Austria Auto manufacturer automotive aviation aviation fuel (SAF) benefits aviation fuel (SAF) mandates aviation fuel (SAF) price aviation fuel (SAF) production aviation fuel (SAF) pumps/delivery aviation fuel (SAF) tax credit aviation fuel (SAF) terminal Aviation Fuel/Sustainable Aviation Fuel (SAF) Aviation Gasoline/AvGas avocado award awards/recognition Azerbaijan. b B0 B10 B100 B100 pumps B11 B12 B12.5 B13 B14 B15 B16 B17 B19 B2 B20 B24 B25 B3 B30 B30RD10 B33 B35 B4 B40 B49 B5 B50 B50RD50 B6 B60 B7 B70 B75 B8 B80 B98 B99 Babados nut tree babassu bacteria bagasse Bahamas Bahrain bamboo banana banana stems Bangladesh bankruptcy Barbados barge barley barley fiber barley protein barley straw Basque batteries Battery Electric Vehicles (BEV) bauxite beauty leaf tree beaver beer bees Belarus Belgium Belize Benin benzene Bermuda Bhutan big bluestem big data Big Food Big Oil/Oil Majors BIGoil billion ton study bio Bio LPG (Bio Liquid Petroleum Gas) bio-based diesel benefits bio-based economy Bio-CNG pumps Bio-CNG/RNG terminal bio-LNG (Liquified Natural Gas) Bio-LNG Pumps (Liquified Natural Gas) Bio-LNG terminal bio-natural gas bio-NGV (natural gas for vehicles) bio-oil/pyrolysis oil bio-SPK (bio derived synthetic paraffinic kerosene) biobased Biobased Market Access and Development Grants Biobased Markets Program biobased materials Biobased Product Manufacturing Assistance Program biochar biochemical conversion BioChemicals/Renewable Chemicals biociiesel bioconversion Biocrude/Green Crude/SynCrude biodegradable biodiesel biodiesel blend wall biodiesel EN 14214 Biodiesel Fuel Education Program biodiesel pipeline biodiesel prices biodiesel production biodiesel pumps biodiesel quality biodiesel standards biodiesel tax credit biodiesel technologies biodiesel terminal biodiversity bioeconomy bioelectricity bioelectrochemical conversion bioenergy Bioenergy Program for Advanced Biofuels Bioenergy with Carbon Capture and Storage (BECCS) biofoundry Biofuel biofuel cells biofuel consumption Biofuel Crops biofuel distribution Biofuel Infrastructure Partnership (BIP) biofuel producer tax credit biofuel production biofuel tax credit Biofuels Directive biofuels education Biogas Biogas pipeline Biogasoline/Renewable Gasoline Biogasoline/Renewable Gasoline pumps biogenic carbon biogenic emissions Bioheat biohydrocarbons biohydrogen BioIsoprene BioMADE biomanufacturing biomass Biomass Carbon Removal and Storage (BiCRS) Biomass Crop Assistance Program (BCAP) biomass hydrolysis biomass recalcitrance Biomass Research and Development initiative (BRDI) biomass sorghum Biomass to Liquid (BTL) biomass transportation biomaterials bioplastics biopower Biopreferred bioproducts biopropene bioprospecting BioRefineries/Renewable Fuel Production Biorefinery Assistance Program (BAP) old 9003 Biorefinery Renewable Chemical Biobased Product Mfgr Assistance 9003 Program BioRenewable-1 (BR-1) BioSNG Biotechnology birch bitter orange black carbon black grease black liquor black locust black soldier fly Blend wall blender blender pumps Blenders Credit blending blendstock blockchain blue carbon boat fuel boiler/furnace fuel Bolivia bolt-on Bonaire bonds book-and-claim border tax Borneo Bosnia and Herzegovina Botswana BQ-9000 Brachiaria bracken brackish water brash Brassica Brazil breweries brine British Columbia broker brown grease brownfields Brunei Btu's BTX (Benzene Toluene Xylene) Bu12.5 Bu16 Budget building block chemicals Bulgaria bunker bunker oil Bureau of Land Management (BLM) Burkina Faso Burma Burundi buses Business and Industry Program (B&I) business law business resources Business/General Aviation butadiene butandeiol (bio-BDO) Butane butanediol butanol emissions butanol/biobutanol butyl acetate butylene butyric acid by c C1 C2 C21 C3 sugar C5 sugar C6 sugar Cabo Verde cactus cactus pear cagaita calibration California California Air Resources Board (CARB) Calophyllum hawthorn Cambodia Camelina camels Cameroon Canad Canada Canary Islands canary reed grass canarygrass candle nut cannabis canola straw Canola/Rapeseed cap-and-invest cap-and-trade capybara capybras carbohydrates carbon carbon capture and storage (CCS) carbon capture and utilization (CCU) carbon cost carbon credit carbon credit markets carbon cycle carbon debt Carbon Dioxide (CO2) carbon efficiency carbon emissions carbon fiber carbon insets Carbon Intensity (CI)/Carbon Footprint carbon life cycle carbon markets Carbon Monoxide (CO) carbon negative carbon neutrality carbon offsets carbon pipeline carbon price carbon recycling carbon removal carbon sink carbon standard carbon tax Carbon tax border adjustments carbon tax-and-dividend carbon terminal carbon user fee Carbon Utilization and Biogas Education Program carbon-14 testing carbon-efficient fuels carbon/CO2 sequestration carcinogens cardoon Caribbean carinata carinata/brassica carinata carob CAS Registry cashew cashew apple Cashew Nut Shell Liquid (CNSL) CASI Cassava cassava price cassava pulp cassava stalk castor bean castor stalk catalysis catalysts catalytic decarboxylation catalytic hydrothermal conversion catalytic hydrothermal conversion-to-jet (CHCJ) catalytic hydrothermal gasification catalytic hydrothermolysis jet CHJ pathway cattails cattle cavitation CBD (cannabidiol) CBG (compressed biogas) cell culturing cellulase enzymes cellulose cellulosic biofuel Cellulosic biomass cellulosic diesel Cellulosic ethanol cellulosic ethanol price cellulosic feedstock cellulosic production tax credit cellulosic sugars Cellulosic Tax Credit cellulosic waiver credit cement Central African Republic Central America Certificate Program Certificates of Origin (COs) certification certification fuels cesium cetane Chad change in soil condition charging stations CHCJ-5 chemical-looping hydrogen method Chesapeake Bay chicken feathers chickens Chile Chili China chitin chp chromium chufa/cyperus esculents/nutsedge CIA circular economy citrus citrus greening disease Citrus Peel clean air Clean Air Act (CAA) clean diesel Clean Fuel Standard/Policy (CFS) Clean Heat Standards Clean Power Plan (CPP) Clean Trucks Plan Clean Water Act climate change Climate Change Adaptation climate change effects climate change mitigation climate legislation climate smart/conservation agriculture closed-loop system Clostridium thermocellum cloud point clover cmelina CNG Conversion kit co co-generation co-location Co-op Extension co-operative co-processing co-products CO2 Electrolysis CO2 neutral fuels CO2Removal Certificates (CORCs) coal Coal and Biomass to Liquid (CBTL) Coast Guard coastal habitat conservation coastal hay cobalt cock's foot coco coco methyl ester (CME) cocoa Coconut coffee coffee cherries coffee grounds coffee pulp cold flow cold-tolerance college/university Colombia Colorado combined heat and power (CHP) Comment Request commercial flights commercialization commissioning commo Commodity Credit Corporation (CCC) Commodity Futures Trading Commission (CFTC) commodity trading common reed Community activity community college Community involvement/engagement community scale Community Wood Energy Program competition compliance compliance credits compost Compressed Natural Gas (CNG/R-CNG/bioCNG) compression ratios compression-ignition engine computer simulation 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 Cook Islands cook stoves cooking fuel cooperatives COP21 COP22 COP23 COP24 COP25 COP26 COP27 COP28 COP29 COP30 copper coppice cordgrass 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 stover corn supply corn surplus corn syrup corn-based products corn/maize Corporate Average Fuel Economy (CAFE) standards corporate social responsibility corrosion corruption 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 county cover crops cow rumen cracking Crambe crassulacean acid metabolism plants (CAM) crimes criteria pollutants Croatia crop crop insurance cropland croton crowdfunding crude oil Cuba cup plant cuphea currency/foreign exchange policy curriculum cusi cutworm caterpillars cyanobacteria (blue-green algae) cylindro Cyprus Czech Republic d D-3 (cellulosic) RINs D-4 (bio-based diesel) RINs d-5 D-5 (advanced biofuel) RINs D-6 (renewable fuel) RINs D-7 RINs (Cellulosic Diesel) D-8 (proposed) RINs D20 (20%DME) D5 (5%DME) dairy waste dandelion DARPA date kernel oil date palm date palm pits date palm waste Dates DDGS (distiller’s dried grains with solubles) dead zone decanol decision-support tool deep water drilling Defense Logistics Agency (DLA) Defense Production Act deficit definitions deforestation defossilization Dehydration Delaware DeltaWing demonstration demonstration scale/unit Denmark densify density Department of Agriculture (USDA) Department of Commerce Department of Defense (DOD) Department of Education Department of Energy (DOE) Department of Health and Human Services Department of Homeland Security Department of Justice Department of Labor Department of the Interior Department of Transportation (DOT) depolymerization depots dextrose dfdsffsfdfsf diatoms diesel Diesel Emissions Reduction Act (DERA) diesel fuel blendstock diesel prices Diesel R5 diesel with renewables diesel-range hydrocarbons diesel-to-biodiesel conversion diethyl ether digital Digital Biology diisobutylene (DIB) dilute acid hydrolysis pretreatment DIN 51605 DIN EN 15376 (Ethanol blending component) direct air capture direct injection direct ocean capture Direct Sugar to Hydrocarbon Conversion (DSHC) direct-to-fuel directed evolution 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 tolerant drought-resistant dry ice dual cropping Dubai duckweed e e-diesel e-LNG (synthetic/electro Liquified Natural Gas) e-methanol e-NG (synthetic natural gas) E. coli E0 E0 price E1 E10 E10 certification fuel E10 price E100 E100 conversion kit E11 E12 E13 E15 E15 price E15 pumps E2 E20 E20 price E20 pumps E22 E25 E25 pumps E27 E3 E30 E30 capable E30 certification fuel E30 optimized E30 price E30 pumps E35 E4 E40 E40 conversion kit E40 pumps E5 E5 price E50 E55 E6 E7 E70 diesel E75 E78 E8 E80 E85 E85 conversion kit E85 optimized engines E85 price E85 pumps E90 E92 E95 E97 E98 earthquakes East Africa Eastern Europe economic development Economic Development Administration economic modeling economic policy economics Ecosystems Services Ecuador ED7 (7% ethanol 93% diesel) ED95 education Education Series 3030 educational business private educational tour EERE efficiency egg shell Egypt El Salvador Electric aircraft Electric Car/Electric Vehicle (EV) electric car/Electric Vehicle (EV) Prices electric grid electricity electricity price electricity/power generation electricity/power transmission electrocatalysis electrochemical electrochemical cell electrofuels (e-fuels) electrofuels (e-fuels) prices electrolysis electrolytic cation exchange electromethanogenesis (ME) electrons Elephant grass/Napier grass elephants embargo eminent domain emissions emissions standards EN 15751 EN 15940 EN 16709 EN 228 EN 590 EN228 (standard pump gasoline) end user end-of-life Endangered Species Act (ESA) Energy Bill energy cane energy consumption energy crops energy density energy dominance energy grasses energy independence Energy Independence and Security Act of 2007 (EISA) Energy Information Administration (US EIA) energy law energy policy energy prices energy reserves Energy Return on Energy Invested (EROEI or EROI) energy security Energy Security Trust energy storage enforcement engine Engine Development engine problems Engine/Fuel Co-optimization engineering England enhanced oil recovery (EOR) entrepreneur environment environmental impact study (EIS) environmental justice/socially inclusive environmental policy Environmental Quality Incentive Program (EQIP) Environmentalists Enzymatic enzymatic conversion enzymatic depolymerization enzymatic hydrolysis enzyme production enzyme recycling Enzyme solicitation enzymes EPA (Environmental Protection Agency) EPACT (Energy Policy Act) Equatorial Guinea equipment eRINs/electric pathway Eritrea erosion control EROWI (Energy Return on Water Invested) ESG (Environmental Social Governance) esterification Estonia ETBE (ethyl tert-butyl ether) etha ethane ethanol ethanol benefits ethanol blend wall ethanol blended diesel ED ethanol blends/ethanol flex fuels ethanol emissions ethanol ether diesel fuel ethanol fire ethanol fuel cells ethanol hybrid ethanol pipeline ethanol prices ethanol production ethanol pumps ethanol tax ethanol terminal ethanol to gas ethanol tolerance ethanol-fueled aircraft Ethanol-to-Gasoline (ETG) ethanol/bioethanol ethanol/diesel ethanol/methanol synthesis ethanol2G Ethiopia Ethiopian mustard ethyl levulinate (EL) ethylbenzene ethylene ets eucalyptus Euglena European Emissions Trading System (ETS) European Union (EU) eutrophication executive order executive order--state Extended Range Electric Vehicle (EREV) externalities extremophiles f F Factor F-24 F-34 F-76 (Marine Diesel) F-T FAEE FAEE (fatty acid ethyl esters) Fair trade False Claims Act FAME (Fatty Acid Methyl Ester) Farm Bill Farm Bureau farm equipment farm policy Farm to Fleet Farm to Fly farmers farming farnesane farnesene Fats fecal sludge Federal Aviation Administration (FAA) Federal Bureau of Investigation (FBI) Federal Emergency Management Agency (FEMA) Federal Energy Regulatory Commission (FERC) Federal Highway Administration (FHWA) federal land Federal Railroad Administration Federal Reserve Bank Federal Trade Commission (FTC) Federal Transit Administration (FTA) feed Feed In Tariffs (FIT) feed prices Feedstock Flexibility Program for Bioenergy Producers feedstock logistics feedstock material feedstock prices feedstock storage feedstock terminal feedstock transportation Feedstocks fermentation ferry fertilizer fiber Fiji Financing Finland Fischer-Tropsch Synthetic Kerosene with Aromatics (FT-SKA) Fischer-Tropsch Synthetic Paraffinic Kerosene (FT-SPK) Fischer-Tropsch Synthetic Paraffinic Kerosene with Aromatics (FT-SPK/A) Fischer-Tropsch/FT fish feed fish oil fish waste fit for purpose Fixed Base Operator (FBO) flameleaf sumac flavors flax fleet turnover Fleets fleshings flex-fuel vehicles (FFV) flight tests Flightpath flixweed/tansy/herb-Sophia flood-prone soil Florida flue gas FOG (Fats/Oils/Grease) follow-the-crop food Food and Agriculture Organisation (FAO) Food and Drug Administration (FDA) food and fuel food policy food prices food processing waste food safety food security food vs biomaterials/bioplastics food vs fuel food waste for forage forage sorghum forecasts foreign oil Foreign Policy forest Forest Biomass for Energy forest biotechnology forest residue/waste Forest resources Forest Service forestry forklifts Formate formic acid fossil carbon fossil fuel Frace fracking fractionation fragrance France franchise fraud free fatty acids (FFA) Freedom of Information Act (FOIA) freight/cargo French French Guiana fructose fruit FT-SKA fuel fuel additives fuel cell electric vehicle (FCEV) fuel cells fuel economy fuel efficiency fuel injection fuel mixtures fuel molecules fuel oil fuel performance fuel prices Fuel Quality Directive (FQD) fuel registration Fuel Retailers fuel testing fuel transportation fuel use fuel wholesaler fully burdened cost fund funding fungus/fungi Furanics furfural fusel oils Future Farmers of America (FFA) Gabon gallium Gambia games gas prices gas tax/highway user fee gas-to-liquid (GTL) gasification gasoline gasoline baseline gasoline consumption gasoline mandate gasoline markets gasoline price gasoline-range hydrocarbons Gemany General Services Administration general waiver authority generators genetically engineered yeast cells genetically enhanced microbes genetically modified organism (GMO) genome Georgia Georgia (country) geothermal German Germany Gerrmany Ghana GHG (Greenhouse Gas Emissions) GHG (Greenhouse Gas Emissions) Intensity giant cane giant kelp Giant King Grass Giant Reed/Arundo GIS glass tubing gliricidia sepium global rebound effect Global South global warming global warming potential glucose glycerin glycerin standards glycerol goats gorse Governance practices) Government Accountability Office (GAO) government investment government resources government subsidies grain sorghum/milo grain speculators grains GRAND-AM grants grants-local grants-state grapefruit grapes graphene graphite GRAS (generally regarded as safe) Grasses grasses grasshoppers grease Great Green Fleet Great Lakes Greece green bonds green chemistry Green Deal EU green economy green house facility Green Jobs Green New Deal Green Racing Green Recovery green/black economy Greenland GREET Greenhouse Gases Regulated Emissions and Energy Use in Transportation Model Grenada gribble growers gua beans Guam guar Guatemala guayule Guerbet reaction Guinea Guinea Bissau Gulf states gulmohar Gumweed (grindelia squarosa) Guyana GWP gypsum h Haiti Halophytes harvest site processing harvesting Hawai'i hay hazardous waste hazelnut HBIIP Higher Blends Infrastructure Incentive Program HDCJ HDO-SAK (hydro deoxygenated synthetic aromatic kerosene) health health benefits health effects heat of combustion heat of vaporization heat-tolerance heather heating oil/fuel Heavy Duty Truck Rule heavy duty vehicles (HDV) hedging HEFA (Hydro-processed esters and fatty acids) HEFA50 helicopters hemicellulace enzymes hemicellulose hemicellulosic sugars Hemp hemp oil hemp seed herb hexanol HFO (Heavy Residual Fuel Oil) hibiscus high blend renewable fuels (HBRF) High Hydrogen Content Synthetic Paraffinic Kerosene (HHC-SPK) High Octane Fuel (HOF) High Octane Fuel Standard High Octane Gasoline (HOG) high octane low carbon (HOLC) fuel High Octane Vehicles (HOV) high performance regular high school project high sulphur fuel oil (HSFO) high-octane/low-carbon (HOLC) liquid fuels Highway Bill highway rights-of-way Highway Trust Fund history hog farmers hombayniya homogeneous-charge compression-ignition Honduras honey locust Hong Kong Honge tree nuts hops horticulture Housing and Urban Development (HUD) HPF (High Performance Fuels) HRJ (Hydrotreated Renewable Jet) human rights Hungary Hurricane Sandy HVO (Hydrotreated vegetable oil) HVO100 HVO20 HVO30 Hybrid aircraft hybrid buses hybrid locomotive hybrid ships hybrids hydrocarbon fuels Hydrocarbon-Hydroprocesed Esters and Fatty Acids (HC-HEFA-SPK) hydrodeoxygenation hydrodiesel hydrofaction hydroformylation hydrogen aircraft hydrogen carrier hydrogen combustion engines hydrogen fuel cells hydrogen leaks hydrogen pipeline hydrogen price hydrogen pumps/fueling stations hydrogen tax credit hydrogen terminal Hydrogen/Renewable Hydrogen Hydrogen/Renewable Hydrogen Price hydrogenase hydrogenation hydrogenation-derived renewable diesel (HDRD) hydrogenolysis hydropower Hydroprocessed fermented sugars to synthetic isoparaffins (HFS-SIP) hydroprocessing hydropyrolysis hydrothermal carbonization hydrothermal gasification hydrothermal liquefaction (HTL) hydrothermal treatment Hydrotreated renewable diesel (HRD) hydrotreating hydrotreatment hydrous ethanol hypoxia zone Iceland Idaho Illinois Illiois illuppai ILUC (Indirect/Induced Land Use Change) import/export incinerator ash India Indian beech tree Indian grass Indiana indirect effects indirect emissions indirect fuel use change indium Indonesia industrial burners industrial ethanol industrial gases industrial sugars industrial waste industrial waste gases IndyCar infographic Infrastructure inhibitors innovation insecticide/pesticide insects insurance integrated biorefineries integrated food/energy systems intellectual property Inter-American Development Bank inter-crop interactive map intercropping internal combustion engine (ICE) internal combustion engine (ICE)/gasoline engine ban International international balance of payments International Council on Clean Transportation (ICCT) International Energy Agency (IEA) International Maritime Organization (IMO) International Monetary Fund (IMF) International Organization for Standardization (ISO) International Renewable Energy Agency (IRENA) International Sustainability and Carbon Certification model(ISCC) International Trade International Trade Administration International Trade Commission Internships inulin invasive species Investing investment tax credit Invvesting ionic liquids Iowa IPCC Intergovernmental Panel on Climate Change Iran Iraq Ireland iridium iron iron oxide IRS (Internal Revenue Service) IS 1460 ISO 8217 (marine distillate fuel standard) ISO 9000 isobutanol isobutanol price isobutanol pump price isobutene isobutylene isomerisation isooctane isooctene isopropanol Israel Italy Ivory Coast JAA jackfruit Jamaica jamelão Japan jatobá Jatropha Jersey Jerusalem artichoke jet jet A Jet A-1 jet B Jetfuel (Sustainable Aviation Fuel (SAF)) Jimmy Carter Jobs Joint Office of Energy and Transportation jojoba Jordan JP-10 JP-4 JP-5/NATO F-44 JP-8/NATO F-34 juniper Just A MInute Just Transition jute K-12 Education Kabakanjagala kalanchoe kamani Kans grass Kansas Karanja Kazakhstan kelp Kemiri Sunan kenaf Kentucky Kenya kerosene ketones kinggrass Kiribati knotweed Knowledge Discovery Framework Korea Kosovo kudzu kukui nut kulpa kusum Kuwait Kygryzstan labels labor policy Labrador lactic acid lactose Lake County lamp oil land ownership land prices land rights land subsidence land tenure land transfer land use land use change land use policy landfill methane Landfills landscape Laos Latin America Latvia LCFS (Low Carbon Fuel Standard) lead Leadtree leaf ant Lebanon lecithin legislation Legislation-Federal Legislation-State 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 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 lubricants lumber mill 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 Marine Diesel Oil (MDO) Marine Fuel Oil Marine Gas Oil (MGO) Marine/Maritime Bio and Renewable/Sustainable Fuel (SMF) Marine/Maritime Bio and Renewable/Sustainable Fuel (SMF) price Marine/Maritime Bio and Renewable/Sustainable Fuel Terminal Marine/maritime renewable fuel terminal/bunkering market forces market share marketing markets/sales Mars Marshall Islands Maryland Masdar Institute mass balance standard Massachusetts Master Limited Partnership (MLP) Mauritania Mauritius Mazda meat mechanics training medical waste MEEC membranes mergers and acquisitions mesquite methanation methane leaks methane/biomethane methanization methanol benefits methanol fuel cells methanol price Methanol-to-Jet (MTJ-SPK) Methanol/Biomethanol/Renewable Methanol methylbutenol Mexico Michelin GreenX Challenge Michigan micro-crop microalgae microbial electrosynthesis microbiology microorganisms/microbes microwave Mid-Atlantic Middle East Midwest mileage military military policy military reserves military specifications military strategic flexibility military strategy military use of biofuels milk permeate millennium fruit millet millettia pinnata milo stover mineralization minerals mining Minn Minnesota miscanthus misfueling missile fuel Mississippi Missouri mixed prarie mobile refinery modeling modular molasses mold molinia molybdenum MON (Motor Octane Number) Monaco Mongolia mongongo monitoring/measuring reporting verifiction (MRV) Montana Montenegro moose morama Moringa tree Morocco morula motorcycles motors MOVES (motor vehicle emissions simulator) modeling system MOVES2014 MOVES3 (MOtor Vehicle Emission Simulator model) Mozambique MSW (Municipal Solid Waste) MTBE (Methyl tert-butyl ether) multi-fuel municipal/city mushroom mushroom substrate mustard seed mvr Myanmar n-butanol n-butene nahar Namibia nano nano particles nanocatalysts 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 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 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 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 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 Cooperation and Development (OECD) osage orange OSHA Overseas Private Investment Corporation 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 Methyl Ester (PME) palm oil mill effluent (POME) palm oil prices palm trunk sap 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 payments peach shell peaches 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 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 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