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Danish Front-Runners Sign Milestone Agreement to Drive Sustainable Aviation Transformation

(SAS Group) In a landmark move towards a sustainable aviation industry, SAS, Copenhagen Infrastructure Partners, Copenhagen Airport, and Aalborg Airport have signed a collaboration agreement to form a joint and united front, supporting Danish production of Sustainable Aviation Fuel (eSAF).  This partnership

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Whyalla Set to Take Flight with Sustainable Aviation Fuel Project

(Government of South Australia)  Energy company Zero Petroleum will explore the development of a low-carbon sustainable aviation fuel production facility in Whyalla, with the support of the State Government and industry. Zero Petroleum, a leading producer of synthetic fuel, is exploring the

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U.S. Department of Energy Releases New Report on Pathways to Commercial Liftoff for Sustainable Aviation Fuel

(U.S. Department of Energy) New Report Identifies Key Strategies to Increase Production and Position the United States to Lead the Global SAF Economy by 2030  -- The U.S. Department of Energy (DOE) today announced the release of its latest Pathways to Commercial

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Fuel Groups Warn of Higher Prices without Tax Credit Certainty

by Kim Chipman and Tarso Veloso (Bloomberg) More than 30 trade groups across the energy, farming and transport sectors say a lack of US government guidance on tax credits is putting Americans at risk of higher fuel prices. The current

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Deutsche Aircraft and RTX’s Pratt & Whitney Canada Collaborate to Ensure 100% SAF Readiness for the D328eco™, Building on 40-Year Relationship and Recent D328® Uplift Test Flights with Synthetic Fuel

(Deutsche Aircraft) Deutsche Aircraft, and Pratt & Whitney Canada, announce the conclusion of a series of five emission and contrail measurement flights on a D328® UpLift research aircraft using a fully synthetic Fischer-Tropsch fuel, preparing for the use of future sustainable

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The Potential of Renewable Diesel

by Carrie Song (Neste/NGT News) ... There have been arguments suggesting that renewable liquid fuels are just the bridging solutions before all the vehicles and equipment transition to electric or hydrogen. However, recently a number of car giants have made changes

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European Energy’s First Green Hydrogen Plant Is Up and Running

by Ajsa Habibic  (Offshore Energy) Danish renewables developer European Energy has officially opened its first green hydrogen facility in Måde, near Esbjerg, marking its first venture into large-scale hydrogen production using renewable energy. --  Following the completion of the construction in

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Construction Begins on Technology Platform for Power-to-Liquid Fuels (TPP)

(German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR))  - In Leuna, Germany, DLR is building the largest ever research facility for the production of e-fuels.  - The Technology Platform for Power-to-Liquid Fuels (TPP) will be used to optimise e-fuels

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E-Fuels-Only Bill Is a Slap in the Face for Aviation

(Aviation Initiative for Renewable Energy in Germany) It is not only in politicians’ Sunday speeches that it is repeatedly emphasized that sustainable aviation fuels (SAF) are essential for reducing the climate impact of aviation. However, sustainable aviation fuels are currently only

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Flight Path to the Future: The UK SAF Mandate

by Andrew Nealon, Afzaal Abidi, Joshua Hayes, and Alex Lee (Energy Intelligence)  Despite many airlines having pledged to use 10% sustainable aviation fuel (SAF) to fuel their planes by 2030, its use has only grown from 0.04% of global aviation fuel in 2021 to 0.17%

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The Digest’s 2024 Multi-Slide Guide to Neste, the Investment Perspective

by Jim Lane (Biofuels Digest) A handful of industrial biotechnology companies have the strength and purpose to make it as a public company — others remain private, are acquired, or wind down. What makes companies able to succeed with public investors?

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Growing SAF Production and Accessibility to Help Cut Aviation Emissions

by Alexander Kueper (Neste Renewable Aviation Business/SAF Magazine)  ... The key to increasing SAF production is investing in renewable products production capacity, but with a market in its early stages of development, it also requires vision and commitment to make the

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Q&A: Voluntary Market, Book and Claim Key to SAF Growth

by Simone Burgin (Argus Media) US sustainable aviation fuel (SAF) producer World Energy's vice president Adam Klauber spoke to Argus about the future of the global SAF market. How could US SAF policy develop under a new administration? [SAF tax benefits] need to

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LanzaTech Awarded Contract by Jakson Green to Supply NTPC its 4G Ethanol Technology for Next Gen Carbon Recycling Facility

(LanzaTech) Plant would be the first facility in India using LanzaTech’s second generation bioreactor, biorefining 100% CO2 and green H2 to produce essential fuels, chemicals, and raw materials; Facility, conceptualized by LanzaTech and NTPC’s R&D arm, NETRA, is designed to support commercial-scale deployment of

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UK Confirms Plans to Set SAF Mandate at 2% For 2025

by Erin Voegele (Biomass Magazine) The U.K. Department for Transport on July 22 sent a written statement to the U.K. Parliament confirming that, subject to Parliamentary approval, the agency will introduce a sustainable aviation fuel (SAF) mandate starting on Jan. 1,

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Renewable Methanol Update (June 24)

(Gena) The June release of the GENA’s Project Navigator Methanol contains 176 renewable and low-carbon methanol plants and projects, including: 97 e-methanol plants and projects with a total capacity of 15.8 Mt, 67 biomethanol plants and projects with a total capacity of 10.3 Mt, 12 low-carbon

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Denmark Approves Certification Scheme for PtX Producers

by Patrick Jowett (PV Magazine)  The Danish Energy Agency says its new certification scheme is a “short-term transitional solution” to launch Power-to-X (PtX) projects this year. It will eventually be replaced with the European Commission’s certification system. The Danish Energy Agency has

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Building e-Fuel Production in Europe by Creating Value from Biocarbon

(INERATEC)  In a landmark move toward sustainable fuel solutions, SOLER and INERATEC announce their technology cooperation. The partners are planning to build an innovative biocarbon and e-Fuel production facility in southern France as the blueprint for following projects. This plant will

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CAPHENIA and Condor Have Entered into an Agreement for the Future Procurement of Sustainable Aviation Fuel (SAF).

(CAPHENIA)  As a partner, Condor will support the further development of the process to market maturity while securing access to agreed-upon quantities once production reaches an industrial scale. This is expected to occur in 2027.  --  ... Dr. Mark Misselhorn, CEO of

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Models on the Runway: Is SAF Ready for Take-off?

by Jim Lane (Biofuels Digest) ... So, at EUBCE, you ask, what is the buzz on the floor? To paraphrase Monty Python:, it is SAF, SAF, SAF, SAF, carbon price on chemicals, eSAF, SAF, SAF and eSAF. So many people had so many

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Introducing CirculAir: A New Pathway for Sustainable Aviation Fuel from LanzaJet and LanzaTech

by Jimmy Samartzis (LanzaJet) As Chief Executive Officer of LanzaJet, two of the most frequent questions I get asked are: ​“What is LanzaJet’s relationship with LanzaTech?” and ​“Why pursue the Alcohol-to-Jet (ATJ) pathway over all the others?” These two questions are crucial to understanding

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OXCCU and px Group Announce New SAF Project

by Poppy Clements (Hydrocarbon Engineering)px Group has announced that OXCCU will develop a first-of-a-kind demonstration plant at its Saltend Chemicals Park in the Humber, UK, that will convert carbon dioxide and green hydrogen into sustainable aviation fuel (SAF). OXCCU is a

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The U.S. and Europe Can’t Agree on What Counts as Sustainable Aviation Fuel. That’s Leaving Investors in a Bind.

by H. Claire Brown and Yusuf Khan (Wall Street Journal) ... But as the industry matures, fuel producers and airlines are scratching their heads over how best to invest their cash because of one major problem: No one agrees on what counts

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Power-to-X: A New Pathway for SAF

by Jefferson dos Santos Estevo* (Advanced Biofuels USA) In the third Webinar, the theme was one of the most promising alternatives for mitigating greenhouse gas emissions, not only for civil aviation but in different areas: Power-to-X (PT-X) technology. Before the

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Metafuels Plans eSAF Facility in Denmark Together with EuropeanEnergy

(Metafuels)  Swiss company Metafuels AG is advancing its plans for a sustainable aviation fuel facility in Denmark together with European Energy -- Metafuels AG, a Swiss aviation tech company, has signed an agreement with European Energy to set up a synthetic sustainable

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SAF: The Future in Flight

by Jefferson dos Santos Estevo* (Advanced Biofuels USA) On May 23, 2024, the RSB - Roundtable on Sustainable Biomaterials Association, launched a series of webinars on Sustainable Aviation Fuels (SAF). These online events feature experts from various companies connected to the topic

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Emerging Fuels Technology, Inc. and CAPHENIA GmbH Announce MOU to Optimize Scalable Sustainable Aviation Fuel (SAF) Production

(Emerging Fuels Technology/CISION) Emerging Fuels Technology, Inc. and CAPHENIA GmbH announce MOU to leverage each other's technology to produce efficient Sustainable Aviation Fuel (SAF) and sustainable diesel. Their combined technology will be capable of producing these globally sought-after sustainable fuels at

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Power-to-X: A New Pathway for SAF --- June 6, 2024 --- ONLINE

We will take a look at this exciting innovative conversion technology that can turn renewable electricity into SAF. We’ll get to know how Power-to-X works in practice, it’s potential, and what risks need to be addressed to reach scale sustainably. Speakers

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Power-to-Liquids Primer: Fuel From Thin Air

by Rose Oates  (BloombergNEF)  E-fuels made from hydrogen and captured carbon dioxide (CO2) via the power-to-liquids (PtL) process can boast extremely low emissions compared to the fossil fuels they replace, depending on the source of carbon. Moreover, e-fuels don’t face the

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The Digest’s 2024 Multi-Slide Guide to Gevo

by Jim Lane (Biofuels Digest)  Gevo addresses the market need of reducing greenhouse gas emissions with sustainable alternatives, and is commercializing the next generation of advanced, bio-based renewable fuels with sustainable aviation fuel, renewable premium gasoline, and renewable natural gas that

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Carbon Clean Achieves Fabrication Milestone on FlagshipONE with the Project’s First Carbon Capture Unit Module

(Carbon Clean)  Carbon Clean, a leader in revolutionising carbon capture solutions, has achieved a fabrication milestone on Ørsted’s FlagshipONE project, Europe’s largest commercial-scale eMethanol facility under construction. The first equipment has been mounted on the structural steel of the first module,

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Hybrid Electric Flight Pioneer Ampaire Ground Tests Dimensional Energy e-Fuel

by Tony Harrington (GreenAir) Electric aviation pioneer Ampaire has partnered with Dimensional Energy, an emerging power-to-liquid producer, to perform a ground test of a hybrid-electric powertrain using 100% e-SAF created by converting carbon dioxide captured from the atmosphere. The two US-based companies performed

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Sustainable Aviation Fuel Mandate

(UK Parliament) This Government are fiercely proud of the success of Britain’s aviation industry, and are committed to ensuring it continues to grow and succeed in future. Decarbonisation is critical to that future, and today we are setting out another key

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IATA and Partners Release Aviation Net Zero Roadmaps Comparative Review

(International Air Transport Association) The International Air Transport Association (IATA), together with the Air Transportation Systems Laboratory at University College London (UCL), the Air Transport Action Group (ATAG), the International Council on Clean Transportation (ICCT) and the Mission Possible Partnership (MPP),

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SABA Announces Historic Agreements to Purchase Sustainable Aviation Fuel Certificates to Grow Investment in Clean Fuel Technologies

(Sustainable Aviation Buyers Alliance)  Corporate travelers representing close to 20 major organizations signal growing demand for decarbonized flights by committing to purchase sustainable aviation fuel (SAF) certificates for nearly 50 million gallons of high-integrity SAF, channeling close to $200 million of

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POWER to X - a Five Letter Word for EARTH MONTH

POWER-to-X (PtX) FUELS represent a transformative approach to sustainable energy production by harnessing renewable electricity to convert carbon dioxide (CO2) and WATER into synthetic fuels. This process involves USING renewable electricity to electrolyze WATER into hydrogen and oxygen. The hydrogen can then

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The Airline Industry’s Biggest Climate Challenge: A Lack of Clean Fuel

by Ben Elgin (BNN Bloomberg) ... The $200 million plant from LanzaJet Inc. will be the first to turn ethanol into a fuel compatible with jet engines. The facility is one of many efforts around the globe attempting to crack one of

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The Digest’s 2024 Multi-Slide Guide to OMC Thermochemistry

by Jim Lane (Biofuels Digest)  Low cost green hydrogen and syngas using heat and domesitically abundant materials.  READ MORE

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Solarig to Develop One of the Most Innovative Sustainable Aviation Fuel (SAF) Plants in the World

(Solarig) • Solarig has reached an agreement with SOMACYL (Sociedad Pública de Infraestructuras y Medio Ambiente de Castilla y León) to acquire 116,000 square metres to the project called ‘NUMANTIA SAF’ in Parque Empresarial del Medio Ambiente (PEMA) located in Soria

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ABB Signs Agreement to Support Major Power-to-X Green Hydrogen Project in the US

(ABB)  ABB collaborates with Green Hydrogen International on the Hydrogen City project in Texas, set to produce 280,000 tons of green hydrogen per year; Hydrogen to be used to produce one million tons of green ammonia annually to serve global export demand; Facility

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ACT and NREL Forge Alliance to Drive Sustainable Aviation Innovation

(Aviation Climate Taskforce/PR Newswire)  The Aviation Climate Taskforce, Inc. (ACT) and The U.S. Department of Energy's National Renewable Energy Laboratory (NREL) have joined forces through a memorandum of understanding (MOU) to bolster the collaboration and impact of both institutions in driving sustainable

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Infinium and Amogy Team Up to Spearhead Green Ammonia and eFuels Solutions

(Infinium) Leading eFuels provider Infinium and Amogy Inc. (Amogy), a pioneer of carbon-free, energy-dense power solutions, have entered into a memorandum of understanding (MOU) to explore opportunities to integrate their technologies and develop commercial applications across the eFuels and green ammonia

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International Airlines Group Inks 14-year Twelve eSAF Deal, Jumpstarting Era of Fuels Made from CO2, Water

by Jim Lane (Biofuels Digest) International Airlines Group announced a fourteen-year contract with Twelve to supply IAG with 785,000 tonnes* of e-SAF, made from made from CO2, water and renewable energy, to support five European airlines — British Airways, Iberia, Aer

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EE North America and Montauk Renewables Forge Groundbreaking Agreement for Biogenic Carbon Dioxide Delivery

(Montauk Renewables) Montauk and EE North America Forge Path to a Greener Future through CO2 Solutions, Aiming to Transform Environmental Pledges into Tangible Clean Energy Realities.  – In a pivotal move towards sustainable energy solutions, EE North America (“EENA”) and Montauk Renewables,

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Gulf Countries Urged to Fast-Track Production of Sustainable Aviation Fuel

by Deena Kamel (The National News)  Gulf countries must quickly begin to produce their own sustainable aviation fuel to gain a share of western-dominated market while supporting a push for greener flights by their national airlines, a UAE official has said. The global supply of SAF is limited, making it

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Oulu Energy Plans a 100 MW Hydrogen Plant in Oulu, Finland

(Oulu Energy) Oulu Energy is planning to build a 100 megawatts (MW) hydrogen production plant in Oulu, northern Finland. When completed, the plant would be a big step towards clean energy production and thus a natural part of Oulu Energy’s goal

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Making Progress in Developing the Market

(Biofuels International)  According to Pat Gruber, the CEO of Gevo, in his view, the last 12 months for the biofuels industry can be summarised in one word ‘limbo’. Gruber believes that the company has made progress on things like developing the market,

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Circular Economy, Energy and the Environment

by Jerry Murphy (MaREAI/Science in Society)  MaREI Director Professor Jerry Murphy presented a lecture in the Science in Society Public Lecture Series entitled “Circular Economy, Energy and the Environment” on Thursday 1st February. In this lecture, Prof Murphy explained a series of

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University of Sheffield a Key Partner in Two New Direct Air Capture SAF Programmes

by Tony Harrington (GreenAir Online) The University of Sheffield in the UK has become a key partner in two new programmes supporting the production of sustainable aviation fuel from air-captured carbon dioxide. A mobile Direct Air Capture (DAC) plant developed by

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Study Identifies Plans for 45 e-Fuel Facilities in Europe, as Norway Leads the Way

by Tony Harrington (GreenAir Online) A new study by European lobby group Transport and Environment (T&E) has identified commitments to build 45 e-kerosene plants in 10 European nations, with combined potential to produce more synthetic aviation fuel by 2030 than required by the

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The Digest’s 2024 Multi-Slide Guide to Infinium

by Jim Lane (Biofuels Digest) Infinium is a Commercial Scale decarbonization Platform for heavy transport, utilizing existing infrastructure for lower emissions today. Infinium’s production process uses renewable power, waste CO2 and water and, unlike most of today’s SAF and Renewable Diesel,

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Neste and Partner Companies Conclude the E-Fuel Research Project Showcasing Progress in the Development of Electrofuels

(Neste)  Renewable hydrogen produced by green electricity and carbon capture and utilization (CCU) play an important role in combating climate change. Low-emission e-fuels produced using these technologies are particularly suitable for segments that are difficult to electrify, such as aviation and

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Denmark’s 1GW Green Hydrogen Production Facility Receives Important Environmental Approval from Authorities

(H2 Energy Europe)  The approval is a key step in establishing an European hydrogen industry, ensuring its safety and benefits to the local community -- H2 Energy Europe announces that it has received environmental approval for its large-scale green hydrogen production

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The Digest’s 2024 Multi-Slide Guide to Low Carbon Fuels 2040

by Jim Lane (Biofuels Digest) Emerging Markets Online is focused on market trends and futures in biodiesel, renewable diesel, sustainable aviation fuels, low carbon fuels, integrated biorefining, and feedstock business development industries, and is the publisher of Low Carbon Fuels 2040.

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aireg: Cancellation of Subsidies for the PtL SAF Production Ramp-up in the 2024 Budget Is Fatal

(aireg (Google Translation)) Sustainable aviation fuels (SAF) are essential for reducing emissions from aviation and thus in particular its climate impact. At present, however, sustainable aviation fuels are only available to a limited extent and are significantly more expensive than fossil

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A Research Project Paving the Way for Large-Scale Production of Green Hydrogen Energy Carriers in Chile

(Fraunhofer IEE) Together with its partners, Fraunhofer Institute for Energy Economics and Energy System Technology IEE is paving the way for the establishment of large-scale production of green hydrogen and its downstream products in Chile. The project’s research focuses on the

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Gasum Signs e-Methane Offtake Agreement with Nordic Ren-Gas

(Bioenergy Insight)  Gasum and Nordic Ren-Gas have signed an e-methane offtake agreement, the companies announced today (9 January). Nordic Ren-Gas’s Power-to-Gas plant in Tampere, Finland will produce 160 GWh of renewable e-methane annually, which Gasum will procure and distribute it to its

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Dimensional Energy Secures $20 Million Series A Funding

(Dimensional Energy/Business Wire) Global leader in carbon utilization technology will use funds to accelerate sustainable aviation fuel production and the decarbonization of our economy. -- Dimensional Energy, Inc., a global leader in cutting-edge carbon utilization technology, Sustainable Aviation Fuel (SAF) production and

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Hydrogen & P2X 2024 --- June 19-20, 2024 --- Copenhagen, Denmark

As the world accelerates its efforts towards sustainability and combating climate change, hydrogen remains the key to unlocking a greener and cleaner future. With the H2 infrastructure underway, an increasing amount of H2 projects in hard-to-abate sectors being developed all

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Photovoltaics for Biomethanation

by Lior Kahana (PV Magazine) Researchers in Denmark have studied the technical and economic feasibility of biomethanation through large-scale PV power generation. They said that the intermittent PV-driven biomethanation process matches the efficiency of continuous processes after several days.  READ MORE Sunshine-to-fuel:

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Ireland Could Produce Enough SAF to Meet Its Own EU Mandated Volumes, Finds Study

by Tony Harrington (GreenAir Online) A feasibility study has concluded that by 2050, Ireland could generate at least €2.55 billion ($2.8bn) in revenues and create around 1,000 skilled jobs by producing its own sustainable aviation fuel. The research was led by

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Aker Carbon Capture Awarded Feasibility Study by MAN Energy Solutions to Develop Power-to-Fuel Solution

(Aker Carbon Capture)  MAN Energy Solutions has awarded Aker Carbon Capture a feasibility study to develop a joint power-to fuel-solution. The study, which extends Aker Carbon Capture’s partnership with MAN Energy Solutions, investigates the full integration of Aker Carbon Capture’s standardized

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Petrobras Signs an Agreement with European Energy to Assess the Business Opportunities for e-Methanol

(Petrobras)  Petrobras agreed a Memorandum of Understanding with the Danish company, European Energy, this Thursday (11/16), to investigate the business opportunities for developing an e-methanol plant in Brazil, on a non-binding basis. The agreement was signed in Denmark, at European Energy’s

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Willis Sustainable Fuels (UK) Limited, Awarded £4.721M Grant in UK’s Advanced Fuels Fund (AFF) Competition

((Willis Lease Finance Corp./Yahoo!/Globe Newswire) Funding to Support Planned Development of New Power-to-Liquid (PtL) Sustainable Aviation Fuel (SAF) Refinery at Teesworks in Northeastern England --  Willis Lease Finance Corporation (NASDAQ: WLFC) (“WLFC”), a leading lessor of commercial aircraft engines and global provider

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Boeing and Zero Petroleum to Work Together to Advance Sustainable Aviation Fuels

(Boeing)  - Zero Petroleum’s sustainable aviation fuel (SAF) technology will be tested in the UK; - Agreement follows recent Boeing SAF collaborations in the UAE, Japan, Ireland, Ethiopia and Brazil -- Boeing [NYSE: BA] and Zero Petroleum (“Zero”) today announced a collaboration for

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Low Carbon Fuels 2040: The Emerging Markets

(Biofuels Digest/Nuu Media) Low Carbon Fuels 2040: The Emerging Markets provides detailed case studies, updates and analysis of the key producers and developers participating in Renewable Diesel projects and Sustainable Aviation Fuels (SAF) projects in the USA, Canada, Europe, Asia, and in South

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The First PtX Tender in Denmark Has Been Determined: Six Projects Will Establish Electrolysis Capacity on More than 280 MW

(Danish Energy Agency)  The Danish Energy Agency has concluded the Power-to-X Tender and six projects will win the State Aid. Four different companies are behind the six winning projects and can now start building up the production of green hydrogen in

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Potential for €2.55 billion Sustainable Aviation Fuel (SAF) Industry in Ireland by 2050

(Avolon/Business Wire)  SAF Industry could provide up to 1,000 high-skilled jobs; Policy changes needed to help accelerate pathway for SAF production; Feasibility study by SkyNRG and SFS Ireland, supported by Avolon, Boeing, ORIX Aviation -- -Ireland has the potential to develop a

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Evergreen and CIP Team up to Explore Green Shipping Fuels

(Copenhagen Infrastructure Partners/Globe Newswire) Evergreen targets to achieve net-zero by 2050 in line with the International Maritime Organization’s GHC strategy. To do so, Evergreen has teamed up with the world’s largest fund manager within greenfield renewable energy, Copenhagen Infrastructure Partners for

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Technology Cooperation for Aviation Fuels of the Future

(Lufthansa Group) - Lufthansa Airlines, DLR, Airbus, MTU Aero Engines and Munich Airport sign Letter of Intent for research cooperation on Power-to-Liquid aviation fuel - SAF technology of the future: Power-to-Liquid process particularly promising from an environmental and scaling perspective - Sustainable Aviation

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Sustainable Aviation Fuels: Parts 1-4: What Is SAF? Why Use SAF? Economics of SAF. Politics of SAF.

by Gaulthier Blangez*  (Time to Fly and Advanced Biofuels USA)  Advanced Biofuels USA, in collaboration with Time to Fly, is proud to publish a guide to sustainable aviation fuels (SAF) for a general audience, for corporations working on ESG (environment, social and

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JM and bp Chosen by EDL to Support Production of SAF at HyKero Plant in Germany

(Johnson Matthey)  • Johnson Matthey and bp’s co-developed Fischer Tropsch (FT) CANS™ technology selected for the project. The EDL HyKero power-to-liquids SAF plant would be the first of its kind at commercial scale in Germany. The licence is the 7th sustainable technologies project contributing to JM’s milestone of

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Willis Lease Finance Corporation Announces Teesworks as Site for Innovative New, Power-to-Liquid (PtL) Sustainable Aviation Fuel (SAF) Project

(Willis Lease Finance Corp./Globe Newswire) Partners with Tees Valley Combined Authority to Launch First PtL SAF Refinery in Northeastern England -- Willis Lease Finance Corporation (NASDAQ: WLFC) (“WLFC”), a leading lessor of commercial aircraft engines and global provider of aviation services, together

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How Traders Can Capture Value in Sustainable Fuels

by Tapio Melgin, Agata Mucha-Geppert, Xavier Veillard, and Andrew Warrell (McKinsey & Company)  The sustainable-fuel market is nascent, complex, and growing fast. Traders that develop an in-depth understanding across different fuels, feedstocks, and regions can gain a competitive advantage. As countries around

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Without Green Hydrogen Policy, Shipping and Aviation Will Never Get to Zero Emissions

(Sasha Coalition) All pathways to truly sustainable fuels for the shipping and aviation sectors require green hydrogen (produced from renewables), with some of them requiring carbon dioxide from sustainable sources like direct air capture (DAC), according to a report released today

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The Digest’s 2023 Multi-Slide Guide to CO2 Reduction and Upgrading for e-Fuels Consortium

by Jim Lane (Biofuels Digest) Commercial shipping and transportation expected to be difficult to electrify/decarbonize. Projected supply of traditional biomass feedstocks may be insufficient to fully meet global demand. CO2 as a feedstock could help meet SAF Grand Challenge. The CO2RUE

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PtX Production of Green Fuels Is Possible on Bornholm, EU-Funded Study Says

by Aida Čučuk (Offshore Energy) An EU-supported feasibility study, led by Port of Roenne and a number of local and national actors, including the Regional Municipality of Bornholm, Ramboll, Topsøe, Ørsted, BEOF and DTU, has revealed that there is a basis

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Minnesota SAF Hub Launches Collaboration to Scale SAF

(Greater MSP Partnership/SAF Magazine)  Through the GREATER MSP Partnership, Bank of America, Delta Air Lines, Ecolab and Xcel Energy have established the Minnesota SAF Hub – the first large-scale SAF Hub in the U.S. with unparalleled collaboration among key players across the

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Unpacking Power-to-X in the Sustainability Transition – RSB Publishes New Guide on PTX

(Roundtable on Sustainable Biomaterials)   As interest in Power-to-X (PtX) technologies from stakeholders across industry and civil society grows, and questions around both the potential and risks associated with the technology, RSB has been working with its stakeholder community via the RSB

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CARBONCO to Join Jeju Island Green Methanol Production Project

(CARBONCO/Business Wire)  Signs an agreement with Jeju Energy Corporation, Gaoncell, and ThyssenKrupp; Leverages P2X technology which stores and utilizes renewable energy in the form of methanol CARBONCO, a company specializing in decarbonization solutions established by DL E&C Co., Ltd (DL ENGINEERING & CONSTRUCTION) (KRX: 375500),

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Minnesota SAF Hub Launches First-of-Its-Kind Coalition to Scale Sustainable Aviation Fuel

(Minneapolis St. Paul Regional Economic Development Partnership/Globe Newswire) Growing SAF Hub seeking new members to accelerate progress -- A first-of-its-kind coalition is launching in Minnesota to scale sustainable aviation fuel (SAF) with the urgency commercial aviation needs to reach net zero by

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The Digest’s 2023 Multi-Slide Guide to Infinium

by Jim Lane (Biofuels Digest) Infinium is a Commercial Scale decarbonization Platform for heavy transport, utilizing existing infrastructure for lower emissions today. Infinium’s production process uses renewable power, waste CO2 and water and, unlike most of today’s SAF and Renewable Diesel,

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Clariant's MegaMax® Catalyst Chosen by European Energy for World's Largest e-Methanol Plant

(Clariant) European Energy is building the world’s largest CO2-to-green methanol plant, with an annual capacity of 32,000 tons; End-customers include maritime giant Maersk, the Lego Group and Novo Nordisk; MegaMax catalyst optimally suited for green methanol production due to its high activity and

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Topsoe Selected by World Energy GH2 to Supply Ammonia Loop for Canada's Largest Renewable Hydrogen Plant

by Ulrik Frohlke (Topsoe) Topsoe, a global leader in carbon emission reduction technologies, has signed an agreement with World Energy GH2 solutions provider, to provide Topsoe’s dynamic ammonia loop technology for Canada’s largest, and one of the world’s first-to-market, renewable hydrogen

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CO2-based Fuels and Chemicals Conference 2024 --- April 17-18, 2024 --- Cologne, Germany

The CO2-based Fuels and Chemicals Conference is one of internationally established and has developed into a unique meeting and networking place for the entire Carbon Capture and Utilisation (CCU) and Power-to-X industry and its customers. The upcoming 12th edition of this

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Montauk Renewables, Inc. Signs Letter of Intent with European Energy to Provide CO2 for e-Methanol Production

(Montauk Renewables/Globe Newswire) Montauk Renewables, Inc. (NASDAQ: MNTK) (“Montauk” or the “Company”) and its subsidiary, Montauk Energy Holdings, LLC, announced the Company signed a Letter of Intent (“LOI”) with EE North America, LLC (“EE North America”), a North American subsidiary of

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The Digest’s 2023 Multi-Slide Guide to the Road to Net Zero Ammonia

by Jim Lane (Biofuels Digest) NexantECA senior consultant Josh Velson returned to the ABLC stage at ABLC 2023 for a presentation on the opportunities in net zero ammonia. Ammonia constitutes nearly half of the chemical industry’s GHG output. Radical and rapid

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The Digest’s 2023 Multi-Slide Guide to the Road to Net Zero Ammonia

by Jim Lane (Biofuels Digest) NexantECA senior consultant Josh Velson returned to the ABLC stage at ABLC 2023 for a presentation on the opportunities in net zero ammonia. Ammonia constitutes nearly half of the chemical industry’s GHG output. Radical and rapid

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Lufthansa Group and HCS Group Sign Letter of Intent on the Production and Supply of Sustainable Aviation Fuel (SAF) ‘Made in Germany’

(Lufthansa) Lufthansa Group drives forward the market ramp-up and use of SAF as a core element of its sustainability strategy; Production at the Haltermann Carless site in Speyer to start in 2026 with a volume of 60,000 tons per year; SAF is a

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Australia Launches Jet Zero Council and $20 million SAF Funding Programme

by Tony Harrington (GreenAir Online) The Australian government has accelerated plans to decarbonise the nation’s air transport sector, formally launching the Australian Jet Zero Council and also announcing a AUD$30 million ($20m) funding programme to support local production of sustainable aviation

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Sustainable Jet Fuel Tough for Indian Airlines: Boeing

by Anu Sharma (Mint)  New Delhi: Adoption of green fuel by Indian airlines will be a key challenge for them considering the high cost structure associated with sustainable aviation fuel (SAF), a senior executive at Boeing said. “Indian Oil and a couple of

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Air Canada Explores Possible Use of Lower-Carbon Plane Fuel

by Stephanie Kelly (Reuters) Canada's largest airline has inked a deal seeking to bring in more lower-carbon aviation fuel from green hydrogen and carbon dioxide by 2025, Air Canada and its partner company told Reuters on Thursday as efforts to reduce

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Willis Lease Finance Corporation Undertakes New, Innovative “Power-to-Liquid” (PtL) Sustainable Aviation Fuel (SAF) Project

(Willis Lease Finance Corp./Globe Newswire/Yahoo!) -- Willis Lease Finance Corporation (NASDAQ: WLFC) (“WLFC”), a leading lessor of commercial aircraft engines and provider of global aviation service operations for more than 45 years, today announced an innovative project to develop and

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The Digest’s 2023 Multi-Slide Guide to Neste and Fueling a Sustainable Alternative for Aviation

by Jim Lane (Biofuels Digest) Michael Sargeant, Vice President, Renewable Aviation Americas at  Neste presented these slides at ABLC 2023 on Neste’s aims and progress to become a global leader in renewable and circular solutions. The world’s only renewable fuels provider

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CPP Investments Partners with Power2X to Invest in Green Molecules Market

(Canada Pension Plan Investment Board/CISION)  Canada Pension Plan Investment Board (CPP Investments) and hydrogen project developer Power2X today announced a long-term investment partnership aimed at advancing Power2X's leading role in the global clean energy transition. The partnership plans to invest an initial €130 million to

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European Energy and Metafuels Eye Danish Methanol-to-Jet Project

IBioenergy International) Working with the Paul Scherrer Institute in Switzerland, the Metafuels "aerobrew" process is based on an innovative catalytic system with high selectivity and yield for converting methanol to sustainable aviation fuel (SAF).  As part of the work, the team

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Nordic Electrofuel, P2X-Europe Sign Term Sheet for Production, Commercialization of eSAF

(P2X-Europe/Biobased Diesel Daily)  Following extensive negotiations and cooperation that started last year, Norwegian Nordic Electrofuel (NEF) and German P2X-Europe, a joint venture of Mabanaft GmbH & Co. KG (Mabanaft) and H&R Group, signed a term sheet June 23 that formally lays

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eJet Breakthroughs Can Double Sustainable Aviation Fuel Output to Support a 90% Green Aviation Fuel Future by 2050, says Cleantech Group

(Cleantech Group) Sustainable aviation fuels (SAF) are poised to claim 67- 88% of all jet fuel by 2050, on the strength of sustained innovation and investments and policy support, according to a report from Cleantech Group. One SAF type called eJet, with a neutral

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The Aviation Industry’s Quest for Zero Emissions: Challenges and Opportunities

by Jim Lane (Biofuels Digest) ... However, this challenge can be met by innovation, policy support, and collaboration across the aviation value chain, as found in a new expert-led, industry-wide report Voices from the Sky, says Milica Folić, Product Line Director at

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Amadeus Invests in Sustainable Aviation Fuel Innovator CAPHENIA

by Lauren Hyde (Amadeus) First investment from travel technology leader outside of the software space; German company seeks to produce synthesis gas - the feedstock for sustainable, affordable, and scalable aviation fuel  Amadeus has acquired a minority stake in  CAPHENIA, a future

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Electrifying the Production of Sustainable Aviation Fuel: the Risks, Economics, and Environmental Benefits of Emerging Pathways Including CO2

by R. Gary Grim,  Dwarak Ravikumar, Eric C. D. Tan,  Zhe Huang, Jack R. Ferrell, III,  Michael Resch,  Zhenglong Li,b Chirag Mevawala, Steven D. Phillips, Lesley Snowden-Swan, Ling Tao  and Joshua A. Schaidle (Energy & Environmental Science/National Renewable Energy Laboratory/Pacific

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UK Seeks Comments on Proposed SAF Mandate DEADLINE June 22, 2023

by Erin Voegele (SAF Magazine) A public comment period on a proposed U.K. sustainable aviation fuel (SAF) mandate is set to close June 22. The mandate, proposed by the U.K. Department of Transport in late March, would require jet fuel suppliers

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France Braces for Power Demand Surge Driven by EVs, Alternative Fuels

by Forrest Crellin (Reuters) Electric vehicles and other technology to cut emissions is likely to drive a surge in French power demand by 2035, meaning France will need to maintain its existing nuclear capacity, grid operator RTE said on Wednesday. The European

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Unlocking the Deployment of Advanced Bioethanol Refineries

by Melich Seefeldt (Praj Industries/Biofuels Digest)  Advanced bioethanol (also named 2G or cellulosic bioethanol from inedible biomass) and its co-products lignin, stillage, and biogenic CO2 are sustainable key tools to decarbonize the difficult-to-abate transport sector. In addition, they can be

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Leipzig Researchers Present Modelling Results of Optimal Biomass Use in the Energy Transition

(German Biomass Research Centre (DBFZ)) What is the optimal role of limited biomass in the national energy transition and what are the priority target markets for bioenergy sources? These questions were addressed by a team of researchers from the German Biomass

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Twelve and Etihad Airways Partner to Advance Sustainable Aviation Fuel Made from CO2 and Renewable Energy

(Twelve/Business Wire) The companies will work toward a demonstration flight and to provide E-Jet® fuel, Twelve's low carbon aviation fuel, to support Etihad’s sustainability strategy  -- Carbon transformation company Twelve and Etihad Airways, the national carrier of the United Arab Emirates,

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ABB Collaborates with Lhyfe and Skyborn on One of Europe’s Largest Renewable Hydrogen Projects

(ABB) • Together with Lhyfe and Skyborn, ABB will drive large-scale integration of production of offshore wind renewable hydrogen into the energy system in the SoutH2Port project Powered by Skyborn’s planned offshore wind farm, the plant in Söderhamn, Sweden, will

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Groundbreaking for e-Fuel Production Plant in Frankfurt

(INERATEC) INERATEC sets standards for global deployment of power-to-liquid technology with pioneering plant -- INERATEC held the groundbreaking ceremony for its pioneering power-to-liquid (PtL) plant in the industrial park Frankfurt Höchst together with Hesse's Economics Minister Tarek Al-Wazir. Starting in

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Reflecting on the RSB Ports Meeting 2023

(RSB) ... (I)n the beautiful city of Copenhagen, RSB hosted a brand-new event for RSB members and invited stakeholders, in partnership with Maersk, ClimateWorks Foundation, Copenhagen Airports and Topsoe. From 22nd to 23rd March, RSB brought together key stakeholders from across industry and civil society for two days

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Airbus Canada, Pratt & Whitney Canada and SAF+ Consortium Collaborate on Developing Next-Generation Sustainable Aviation Fuels in Quebec, Canada

(Pratt & Whitney) Airbus Canada, Pratt & Whitney Canada, and SAF+ Consortium will collaborate on next generation sustainable aviation fuel (SAF), supported by the Government of Quebec. Airbus Canada, Pratt & Whitney Canada, a business unit of Pratt & Whitney, and

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Strategizing for a Smooth Landing: The Industry Must Explore New Avenues to Meet the Growing Demand for Sustainable Aviation Fuels.

by Kevin O'Neil (SAF Magazine/ Honeywell) The demand for sustainable aviation fuel (SAF) continues to grow as governments around the world set targets to reduce carbon emissions associated with air travel. As a result, the aviation sector and fuel producers

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Policy Support Needed to Boost Sustainable Aviation Fuels in China

by Niu Yuhan (China Dialogue) China's aviation sector needs sustainable fuels to lower its carbon footprint, but support is needed to reduce costs and increase production -- ... China’s production of SAFs is just getting started. In late 2022, the

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TUM Researching Climate-Neutral Fuels for the Transportation Sector

(Technical University of Munich) German government supports sustainability project Synergy Fuels -- Technical University of Munich (TUM) is working on alternative, climate-neutral fuels for use in transportation. Together with partners from industry and science, six TUM professorships at the TUM

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Cathay Pacific and SPIC to Develop SAF in China

(Bioenergy International) Hong Kong-headed air carrier Cathay Pacific Airways Ltd has announced that it has teamed up with the State Power Investment Corporation (SPIC) to drive the further development of the sustainable aviation fuel (SAF) supply chain in China. SPIC is one

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The Conference on CO2-based Fuels and Chemicals Announces Six Nominees for the Innovation Award “Best CO2 Utilisation 2023”.

(nova-Institute) From Emission-made Shoes to Jet Fuels – Smart Innovations Make CO2 the Feedstock of the Future --  Smart innovations are helping to rewrite the story of CO2 by providing sustainable carbon sources that can successfully replace fossil carbon.  Last year, the United

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Ready for Take-off and Take-up

by John McGarrity (Fastmarkets/Biofuels International) Sustainable aviation fuel (SAF) is at a turning point. Aviation has long been considered one of the hardest industries to decarbonise and unlike the automotive industry, we are still years away from being able to use

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Topsoe Enters SAF JV with Sasol and Signs Agreement with Steeper Energy on Waste-to-Fuel Technology

by Christopher Surgenor  (GreenAir Online)  Danish decarbonisation technology solutions company Topsoe has signed a Memorandum of Understanding with South Africa-based global energy and chemicals company Sasol with the intent to establish a 50/50 joint venture to develop sustainable aviation fuel

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ICCT HDV CO2 Study Fails on the Most Important Questions

by Alan Sherrard (Bioenergy International) Recently the International Council on Clean Transportation (ICCT), an independent nonprofit organization founded in 2001 "to provide first-rate, unbiased research and technical and scientific analysis to environmental regulators", released a study on a life-cycle comparison of

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Aker Carbon Capture Enters Finnish Power-to-X Market

(Aker Carbon Capture/PR Newswire) Aker Carbon Capture will deliver a pre-engineering study to the energy company St1 for the development of a carbon capture facility at Finnsementti's Lappeenranta cement plant. The captured CO2 would be used for the first renewable synthetic

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The Digest’s 2023 Multi-Slide Guide to Neste and SAF

by Jim Lane (Biofuels Digest)  Aviation has committed to achievingnet-zero emissions by 2050. Aviation accounts for 2-3 % of global carbon emissions – growing to >20% by 2050 if action not taken. Non-CO2 effects have an approximately 3 times higher

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Sustainable Aviation Fuel Plant to Start Production in 2024 in Denmark

(Kosan Gas) The plans to commence production of sustainable aviation fuel (SAF) is well underway in Denmark. Aalborg Airport, Kosan Gas (UGI) and European Energy are working together to establish a pilot plant that will start producing SAF from 2024. A

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RSB Ports Meeting --- March 22-23, 2023 --- Copenhagen, Denmark

SAVE THE DATE RSB is pleased to invite RSB members and invited guests to a two-day meeting in Copenhagen, Denmark: 22-23 March 2023.   The RSB Ports Meeting, sponsored by Maersk and in partnership with ClimateWorks Foundation, will convene key stakeholders from across industry and

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H2Carrier and Anori Plan Greenland’s First PtX Project

(Bioenergy International) H2Carrier's P2XFloater concept is based on making a life extension of an existing Very Large Gas Carrier (VLGC) and expanding upon its design by extending its hull to maximize production capacity. Green hydrogen is produced by pumping onboard

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RSB Launches New Sustainability Requirements for Power-to-X Technologies

(RSB) On behalf of its membership platform, the RSB Power-to-X Working Group, RSB officially launched the newly approved sustainability guidance and requirements for Power-to-X (PtX) technologies. The RSB PtX Working Group was first initiated in September 2021 to agree on best practice to identify

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Sustainable Aviation Fuel Offers Flight Path to Net-Zero Air Travel

by Marc Hamy & Nancy Gillis (Green Biz/First Movers Coalition)  It will take long-term, coordinated action from airlines, aircraft manufacturers, fuel producers, airports and governments for zero-emissions flight to really take off. -- ... On Nov. 27, a small piece of

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Ørsted Assumes Full Ownership and Takes Final Investment Decision on FlagshipONE, the Largest Green E-Methanol Project in Europe

(Ørsted) Ørsted’s Board of Directors has taken final investment decision (FID) on the 50,000 tonnes/year FlagshipONE e-methanol project. FlagshipONE will be Ørsted’s first commercial-scale Power-to-X facility and is an important steppingstone towards Ørsted’s ambition of taking a leading position in renewable

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A Visit from St. Nicholas: The UK Grants $99M to Five Commercial-Scale SAF Projects, Just in Time for Christmas

by Jim Lane (Biofuels Digest) ... The UK took a giant leap towards net zero carbon emissions and helping its sustainable aviation fuel (SAF) industry to take flight as government awarded 5 projects a share of the $198M Advanced Fuels Fund.

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European Project Studies New Ways to Create Biomethane, Will Be Used to Power Barcelona Buses

(Cetaqua/Alt Fuels) The drastic increase in global temperatures must be stopped imminently to avoid fatal consequences for ecosystems and humanity. To achieve this goal, the European Union has proposed to reduce net greenhouse gas (GHG) emissions by at least 55% by

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Sustainable Aviation Fuel Market Estimated to Reach Value of US$ 402.0Bn by 2050: TMR Study

(Transparency Market Reserach/PR Newswire) Key advantage for reduced CO2 emissions to promote environment conservation stimulates demand for sustainable aviation fuel; Increasing demand for biofuels assisting in expansion of overall market; Europe emerged as the leader in global market in 2021

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Accelerating Hydrogen Deployment in the G7: Recommendations for the Hydrogen Action Pact

(International Renewable Energy Agency (IRENA)) This report briefly summarises the status and outlook for hydrogen in each G7 member, including analyses of technology, costs, strategy and stated policy support for each country, and presents recommendations for accelerating global hydrogen trade. Launched

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Reflecting on the RSB Innovations Meeting 2022

(Roundtable on Sustainable Biomaterials) Last week, RSB hosted a brand-new in-person event for RSB members and invited stakeholders, in partnership with The Boeing Company. And what a pleasure it was to meet, connect with and learn from all of 65 participants in

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Green Gas to Fight Climate Change: Electrochaea's Commercial 10-Megawatt Biomethanation Plant Engineering Completed

(Electrochaea) Electrochaea has completed the engineering for the first standardized 10 MWe biomethanation plant designed for commercial operation. A 10 MWe plant can produce several million cubic meters of renewable synthetic methane per year that replaces any use of fossil natural

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SAF Heads into the Big East: India and Turkey to Scale up Domestic SAF Production Amid Proliferating Deployment of Bio-Based Fuels Worldwide

by Vinayak Shinde (Global Market Insights/Biofuels Digest) ... According to a study by Transport and Environment, a European network of NGOs, about 193 out of 230 of some largest global businesses failed to act on corporate travel emission reduction with

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Kintetsu World Express Works with Lufthansa Cargo to Use SAF in Freight Transport for 1 Year

(Lufthansa/Biobased Diesel Daily)  Kintetsu World Express has committed to using sustainable aviation fuel (SAF) from this October to September 2023. As a result, Kintetsu World Express will reduce around 5 percent of its total CO2 footprint of transported airfreight with Lufthansa

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Cure or Curse: Can 'Next-Generation' Biofuels Turbocharge the Net Zero Transition?

by Cecilia Keating (Business Green)  ...  But Gordon McManus, research director for refining and oil products team for the Europe, Middle East, Africa region at leading research and consulting business Wood Mackenzie, said the biofuels industry might be poised to "come of age"

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The Navigator Company and P2X Europe Have Signed a Memorandum of Understanding to Create a Unique Joint Venture in Portugal to Produce Green, Non-Fossil Synthetic eFuels

(The Navigator Company) The Navigator Company and Hamburg-based developer P2X Europe have signed a memorandum of understanding to create a unique and powerful joint venture, P2X Portugal, to develop a world-class production facility for industrial-scale production of non-fossil jet fuels

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Uniper, Siemens, Airbus and Sasol form Green Fuels Hamburg to Produce eSAF by 2026

(Uniper Energy/Biobased Diesel Daily)  Under the name “Green Fuels Hamburg,” the energy supplier Uniper, the energy-technology group Siemens Energy, the aircraft manufacturer Airbus and the chemical and energy company Sasol ecoFT announced June 23 that they are investigating the feasibility of

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Sasol ecoFT, Deutsche Aircraft Join Forces to Accelerate PtL Sustainable Aviation Fuel

(Sasol ecoFT/Biobased Diesel Daily)  German aircraft manufacturer Deutsche Aircraft and South African chemicals and energy company Sasol have signed a memorandum of understanding (MOU) on advancing technology for green hydrogen-based power-to-liquid (PtL) SAF in aviation. Sasol ecoFT and Deutsche Aircraft have

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Twelve and Alaska Airlines to Collaborate with Microsoft to Advance Sustainable Aviation Fuel Derived from Recaptured CO2 and Renewable Energy

(Alaska Airlines/PR Newswire)  Under the Memorandum of Understanding (MOU) agreement Twelve will also work with the companies toward a demonstration flight proving viability of commercial use of e-fuel, and to provide low carbon jet fuel for Microsoft's business travel on

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Powering Progress Towards Net-Zero Emissions: The Digest’s 2022 Multi-Slide Guide to Shell Aviation

by Jim Lane (Biofuels Digest)  Shell’s focus on low carbon fuels for aviation is apparent and progress is being made towards more sustainable skies as Shell reaches key milestones and has plans for even bigger ones by 2030. Find out

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Low Carbon Intensity Renewables: The Digest’s 2022 Multi-Slide Guide to NexantECA

by Jim Lane (Biofuels Digest)  Methanol, ammonia, hydrogen, ethylene, propylene – They can all be produced with low carbon intensity. Check out this illuminating slide guide from Steven Slome at NexantECA on how while methanol and ammonia have larger implications

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Crossbridge Energy A/S and Everfuel Finalize Phase 2a Green Hydrogen Agreement

(Crossbridge Energy) Crossbridge Energy A/S (“Crossbridge”) announces that it has reached a final agreement with Everfuel for the offtake of green hydrogen from Everfuel’s anticipated 300MW electrolyser plant. The next phase of the project will be completed in three equal phases

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VTT and Neste Agreed on Building an Integrated Power-to-Liquids Demonstration for CO2 Capture, Green Hydrogen and E-Fuels Production

(VTT) Power-to-liquids technologies are on their way to commercialisation in scale and production of synthetic e-fuels is no longer science fiction. E-fuels offer a way to expand the carbon-neutral transport fuel pool beyond biomass-based renewable fuels to replace fossil fuels

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Which Producers Are Leading the Sustainable Aviation Fuel Race?

by Linnea Ahlgren (Simple Flying) While the landscape is evolving, these are the current front-runners in an industry predicted to make billions of dollars in the coming years. ... Neste At the front of the pack is fuel producer Neste. The company's product made

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Topsoe Technology to Reduce Customers' Greenhouse Gas Emissions by 12 Million Tonnes in 2022

by Ulrik Frøhlke (Topsoe) Topsoe’s technologies are set to reduce its customers’ greenhouse gas emissions by 12 million tonnes in 2022 alone. These reductions will not be one-offs but ongoing for the years to come. The key driver is Topsoe’s renewable fuels

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Transforming Yesterday's Emissions into Tomorrow's Sustainable Aviation Fuel: United Announces Agreement with CO2 Utilization Company Dimensional Energy

(United Airlines/PR Newswire) Dimensional Energy combines revolutionary carbon utilization technology with a century-old process, repurposing it to make sustainable aviation fuel; United has invested more in sustainable aviation fuel production than any other airline in the world United and United Airlines Ventures (UAV)

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Flying the Low-Carbon Skies on Sustainable Aviation Fuel

by Craig Bettenhausen (Chemical & Engineering News)  Airlines are eager to switch to renewable, low-carbon fuel—as soon as there’s enough to go around  --  On June 6, Malaysia Airlines flew its first passenger flight using jet fuel made in part

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Sustainable Aviation Fuels: Part 1: What is SAF?

by Gaulthier Blangez*  (Time to Fly and Advanced Biofuels USA)  Advanced Biofuels USA, in collaboration with Time to Fly, is proud to publish a guide to sustainable aviation fuels (SAF) for a general audience, for corporations working on ESG (environment,

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Meeting 2030 SAF Targets in the US and Europe Needs Rapid Action on Capacity and Feedstocks, Says Report

by Tony Harrington (GreenAir Online) A new market report by SkyNRG, the Amsterdam-based global provider of sustainable aviation fuels, predicts that both the US and Europe will fall short of their 2030 SAF targets unless production capacity is increased and fuel feedstock

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Johnson Matthey Expands Presence in Green Hydrogen with Stake in AEM Electrolyser Pioneer Enapter

(Johnson Matthey)  Today, Johnson Matthey, a global leader in sustainable technologies, enters into a strategic partnership with Enapter, a pioneer and commercial leader in AEM electrolysis. AEM is a next generation electrolyser technology that promises to drive down the cost of green hydrogen

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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 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Nevada New Brunswick new fuel approval New Guinea New Hampshire New Jersey New Mexico New South Wales New York New Zealand Newfoundland Newfoundland and Labrador next generation biofuels next generation vehicles NHRA drag racing Nicaragua nickel Niger Nigeria nipa sap nitrate leaching nitrates nitrogen Nitrogen fertiliser nitrogen starvation nitrous oxide (N2O) Niue NO2 noodles nopal North Africa North America North Carolina North Dakota North Korea Northeast northern catalpa Northern Ireland Northern Territory Northwest Territories Norwary Norway Nova Scotia NOx (nitrogen oxides) noxious weeds nuclear Nunavut nut shells nutraceuticals nutrient credit trading nutrient management nutrients nutrition oak oat hulls oat straw oats Obligated Parties/Point of Obligation (PoO) ocean-based energy Oceania octane octane price/value octanol Office of Energy Efficiency and Renewable Energy Office of Management and Budget (OMB) Office of Science and Technology Policy Office of Science and 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 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RNG tax credit roadmap rocket fuel Romania RON (Research Octane Number) rosin rotation crops Roundtable on Sustainable Biomaterials (RSB) royalties RP-1 RTP (rapid thermal processing) rubber rubber seeds rumen ruminants rural development Rural Energy for America Program (REAP) Rural Energy Self-Sufficiency Initiative Rural Renewable Energy Pilot Program rushes Russia Russian olive rutabaga Rwanda ry rye Rye grass rye straw s saccharification SAF pipeline SAF10 SAF30 SAF40 SAFc (Sustainable Aviation Fuel certificates) Safer and Affordable Fuel Efficient Vehicles (SAFE) safety safflower sago pond weed SAIC sal tree Salicornia salt water salt-tolerant saltbush saltcedar Samoa Sanctions Santa Monica sardine oil Saskatchewan Saudi Arabia sawdust scale up Scandinavia scholarships/fellowships Science Advisory Board (SAB) Science Based Targets initiative (SBTi) Science Policy scooters Scotland scum sea level rise seaports seashore mallow seawater seaweed cultivation Seaweed/Macroalgae 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