(Boeing) “No Technical Objection” clears way for sustainable aviation fuel (SAF) use at approved blending limits on Boeing-built military aircraft -- Boeing [NYSE: BA] has released guidance to defense customers that company-built military aircraft can operate on sustainable aviation fuel (SAF) at
Jet A-1
Back TO HOMEFlight Tests Show Aircraft Reduced Contrails and Soot Emissions with 100% SAF
(Aerospace Testing International) Results from flight testing the use of 100% blends of sustainable aviation fuel (SAF) in commercial aircraft have shown a reduction in the amount of soot and contrails they emit compared to conventional Jet A-1 fuel. The Emission and
June 10, 2024 Read Full Article
Oxford Airport Receives First Delivery of Sustainable Aviation Fuel
by Charlotte Bailey (Pilot) 10% and 30% blended SAF will now be available onsite -- Oxford Airport has received its first deliveries of sustainable aviation fuel (SAF), which will initially be offered in both 30% and 10% ratios to complement the airport’s
May 17, 2024 Read Full Article
Co-Processing SAF: Standards, Incentives and Regulation
by Maria J. L. Perez and Milica Folić (Topsoe/Biomass Magazine) ... One method of SAF production, known as co-processing, has emerged as a viable solution in the here and now. But what are the regulations and standards that producers need to
May 08, 2024 Read Full Article
Renewable Diesel (HEFA) Plant Conversions for Maximum SAF Production
by Mark Robertson (Lee Enterprises/Biofuels Digest) Renewable diesel (“RD”) and sustainable aviation fuel (“SAF”) can be produced by hydrotreating virtually any type of biogenic feedstock lipid (oil). In processes involving hydrotreated esters and fatty acids (“HEFA” processes), the most common feedstocks
January 24, 2024 Read Full Article
Jet Aviation to Provide Sustainable Aviation Fuel during the World Economic Forum 2024
(Avionics International) Jet Aviation announced today that it has secured a supply of sustainable aviation fuel (SAF) for visitors during the World Economic Forum (WEF) 2024. This is the second time Jet Aviation has provided on-site SAF in Zurich for visitors
January 12, 2024 Read Full Article
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
October 24, 2023 Read Full Article
GE Aerospace Fuels Expert: SAF is Here to Stay
by Chelsey Levingston (GE Aerospace) ... Despite the current low volumes, speaker Gurhan Andac, GE Aerospace engineering fuels and fuel additives leader, points out that SAF is here to stay. Earlier this year, standards-setting organization ASTM International approved an eighth way to make
October 23, 2023 Read Full Article
Rolls-Royce Completes Next Step on Its Journey to Decarbonising Business Aviation
(Rolls-Royce) Rolls-Royce (LSE: RR., ADR: RYCEY) today (October 16, 2023) announces the successful completion of a series of tests with 100% Sustainable Aviation Fuel (SAF) on its latest generation of business aviation engines, the Pearl 15 and the Pearl 10X. The
October 19, 2023 Read Full Article
Maintenance: Industry Looks to All-Synthetic SAF
(National Business Aviation Association) Multiple initiatives to spur production of sustainable aviation fuel (SAF) will soon lead to greater availability to business aviation operators. Even as today’s SAF blends come into their own, engine manufacturers and airframe OEMs are already looking
August 25, 2023 Read Full Article
Private Aviation Has Pledged to Reach Zero Carbon Emissions by 2050. Here’s How That Can Happen.
by Michael Verdon (Robb Report) ... Another question is how to expand the availability of sustainable aviation fuel (which can reduce carbon emissions by up to 80 percent over conventional Jet A fuel) and bring down its price. Business-jet manufacturers
March 06, 2023 Read Full Article
EA Explores Production of Biofuel for Aircraft
by Yuthana Praiwan (Bangkok Post/Aviation Pros) Energy Absolute is conducting research to convert palm oil-based biodiesel into biofuel for aircraft in a move to reduce the carbon dioxide emissions of air transport. SET-listed Energy Absolute (EA), a renewable energy and electric vehicle developer
December 07, 2022 Read Full Article
Sustainable Aviation Fuel Reduces Airbus’ Scope 1 Emissions
(Airbus/Biobased Diesel Daily) Airbus is reducing its CO2 footprint with sustainable aviation fuel (SAF). Today, reduced-carbon fuel is being increasingly used on Airbus sites and activities where a direct impact on carbon emissions can be made. In line with its purpose
November 28, 2022 Read Full Article
GE Honda Completes 100 Percent SAF Testing On HF120 Engine
by Kate O'Connor (AvWeb) GE Honda Aero Engines (GHAE) has completed ground testing of its HF120 engine using 100 percent sustainable aviation fuel (SAF), the company announced at the 2022 NBAA Business Aviation Convention & Exhibition. The test, which compared engine
October 25, 2022 Read Full Article
Repsol and PLD Space Develop Renewable Fuels for Microlaunchers
(Repsol) - The alliance of these two Spanish companies, unprecedented in the space segment, combines technology and sustainability. -The main challenge of the agreement is to formulate new renewable rocket fuels and reduce the carbon footprint by 90% or even
October 24, 2022 Read Full Article
Bacteria for Blastoff: Using Microbes to Make Supercharged New Rocket Fuel
by Aliyah Kovner (Lawrence Berkeley National Laboratory) ... Well aware of the advantages biology has to offer, a group of biofuel experts led by Lawrence Berkeley National Laboratory (Berkeley Lab) took inspiration from an extraordinary antifungal molecule made by Streptomyces bacteria to
July 04, 2022 Read Full Article
Embraer and Pratt & Whitney Complete 100% SAF Flight Testing of GTF-Powered E195-E2 Aircraft
(Embraer) Embraer and Pratt & Whitney have successfully tested a GTF-powered E195-E2 aircraft on 100% sustainable aviation fuel (SAF). The test, with one engine running on 100% SAF, validated that GTF engines and the E-Jets E2 family can fly on
July 04, 2022 Read Full Article
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,
June 09, 2022 Read Full Article
Japan’s First SAF Helicopter Flight with H215
(Airbus) Airbus Helicopters in Japan and Japan’s leading helicopter operator Nakanihon Air (NNK) have jointly performed the country’s first ever helicopter flight powered with sustainable aviation fuel (SAF). NNK’s H215 helicopter conducted a 30-minute flight at Nagoya Airport in Aichi Prefecture
June 03, 2022 Read Full Article
GE Aviation Completes Testing of Passport Engine Using 100% Sustainable Aviation Fuel
(GE Aviation) GE Aviation has recently completed successful testing of its Passport long-range business aviation engine using 100% Sustainable Aviation Fuel (SAF), a lower carbon alternative jet fuel. The Passport engine can operate on approved SAF today, and the recent testing shows
May 31, 2022 Read Full Article
Will GA Have a Fuel Problem?
by Julie Boatman (Flying Magazine) With avgas a boutique product and jet-A supplies in mitigation, experts see price volatility rather than more shortages ahead, for general aviation. ... What About SAF? Sustainable aviation fuel (SAF) has entered the picture in a significant way—if
May 10, 2022 Read Full Article
GE Aviation Joins the Roundtable on Sustainable Biomaterials to Help Advance Sustainable Aviation Fuel in the Aviation Industry
(GE Aviation) GE Aviation, a world-leading provider of aircraft engines, systems and services, has recently joined the Roundtable on Sustainable Biomaterials (RSB) to further advance its ambition to be a net-zero company by 2050 and help the aviation industry decarbonize. By becoming
May 09, 2022 Read Full Article
JBEI’s Aviation Program: The Digest’s 2022 Multi-Slide Guide to Joint BioEnergy Institute
by Helena Tavares Kennedy (Biofuels Digest) 6 DOE National Labs and 6 Universities are partners with the Joint BioEnergy Institute to help transform the maximum amount of carbon available in bioenergy crops into biofuels and bioproducts. From the importance of jet
January 03, 2022 Read Full Article
GE Aviation Looks to Test Catalyst Using 100% SAF
by Jerry Siebenmark (AIN Online) Through a partnership with the Czech Technical University in Prague (CVUT), GE Aviation Czech will begin testing in 2022 the use of sustainable aviation fuel (SAF) in its new Catalyst turboprop engine. The goal of the
December 29, 2021 Read Full Article
Bristow Completes Flight to Offshore Operations Using Sustainable Aviation Fuel
(Bristow/Biobased Diesel Daily) Bristow Group Inc. announced Dec. 10 it completed an offshore revenue flight using sustainable aviation fuel (SAF), marking one of the first SAF-powered flights to an offshore operation in the U.K. Continental Shelf. The aircraft flew from Aberdeen
December 14, 2021 Read Full Article
Airlines Want to Make Flight More Sustainable. How Will They Do It?
by Leigh Krietsch Boerner (Chemical & Engineering News) Air travel produces millions of metric tons of carbon dioxide each year. New technologies could help airlines reduce their emissions and meet their sustainability goals -- ... Airlines are trying to reduce
November 18, 2021 Read Full Article
Emirates and GE Aviation Commit to Test Flight Programme Using 100% Sustainable Aviation Fuel to Reduce CO2 Emissions
(The Emirates Group) Emirates and GE Aviation have signed a Memorandum of Understanding (MoU) to develop a programme that will see an Emirates Boeing 777-300ER, powered by GE90 engines, conduct a test flight using 100% Sustainable Aviation Fuel (SAF) by the
November 18, 2021 Read Full Article
To What Extent Can Sustainable Aviation Fuels (SAF) Mitigate the Environmental Impact of Flying?
by Mike McCurdy and Angus Reid-Kay (ICF) ... Since SAF is operationally identical and certified as “Jet-A1” fuel, no changes are required in aircraft or engine fuel systems, distribution infrastructure, or storage facilities. That allows SAF use as an interim—and
November 11, 2021 Read Full Article
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
Sustainable Aviation Fuel Introduced for the First Time at Gatwick Airport through a Collaboration between Neste, Q8Aviation, easyJet and Gatwick Airport Ltd
(Neste) With the first one departing today, a total of 42 easyJet flights operating from Gatwick Airport are to be powered by a 30 percent Neste MY Sustainable Aviation Fuel™ blend. This important milestone marks the first time a departing flight at Gatwick
October 21, 2021 Read Full Article
Skyservice™ Is First Full Service Business Aviation Provider in Canada to Offer Sustainable Aviation Fuel to Private Aircraft Clients
(Skyservice) AirSprint is the company’s first customer to operate with SAF fuel -- As part of its commitment to environmentally responsible operations in the air and at its facilities, Skyservice Business Aviation (Skyservice™), Canada’s leader in business aviation, is pleased
October 11, 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
Amyris, Total to Begin Marketing Farnesane-Based Sustainable Aviation Fuel
by Helena Tavares Kennedy (Biofuels Digest) In California, Amyris and Total announced they will prepare to market a drop in jet fuel that contains up to 10% blends of renewable farnesane, following on from the newly revised ASTM standard for
September 10, 2021 Read Full Article
SWISS Becomes First Commercial Airline to Fly from Switzerland with Sustainable Aviation Fuel
(SWISS) SWISS has established the first-ever end-to-end logistics chain for importing sustainable aviation fuel (SAF) to Switzerland in collaboration with various partners. This makes SWISS the first commercial airline to use SAF in its scheduled flight operations from Switzerland. Thanks to
July 14, 2021 Read Full Article
Centreline Partners Air bp to Supply SAF
(Biofuels International) Centreline AV has partnered with Air bp to supply Sustainable Aviation Fuel (SAF) from its base at Bristol Airport in the UK. Centreline has invested in the infrastructure to supply SAF as part of its commitment to reduce
May 21, 2021 Read Full Article
Earth Day 2021 Series Day 7: Flying Green
by Gaulthier Blangez* (Advanced Biofuels USA) What are we talking about? Do you know that airlines' activities, from passenger transportation to freight are responsible for two to three percent of anthropic emissions yearly according to the latest Intergovernmental Panel on Climate Change
April 07, 2021 Read Full Article
Bjorn’s Corner: The Challenges of Hydrogen. Part 4. Hydrogen Safety in Aviation
by Bjorn Fehrm (Leeham News and Analysis) In our series on hydrogen as an energy store for airliners we are closing in on the design problems for a hydrogen-fueled airliner. One of the aspects we must understand before discussion aircraft solutions are
January 28, 2021 Read Full Article
World Fuel to Supply Gevo’s Sustainable Jet Fuel for First of Its Kind European Demonstration Event
(Gevo) Gevo, Inc. (NASDAQ: GEVO) announced today that it is supplying its sustainable and renewable alcohol-to-jet fuel (ATJ) to World Fuel Services Corporation, for use in business jets at the first ever European Fueling the Future: SAJF demonstration held at TAG
May 21, 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
Air BP Invests in New Fuelling Infrastructure to Supply Bergen Airport, Norway
(BP) Air BP has invested in upgrades to its fuel infrastructure at Dolvik terminal in Norway. The newly upgraded terminal, which has the capacity to store eight million litres of aviation fuel, will deliver Jet A-1 via pipeline to Norway’s second
November 15, 2018 Read Full Article
JBEI Researchers Produce High Density Jet Fuel Precursors from Bacteria
(Green Car Congress) Researchers with the US Department of Energy (DOE) Joint BioEnergy Institute (JBEI), with colleagues in China, have produced the tricyclic sesquiterpenes epi-isozizaene, pentalenene and α-isocomene—promising jet fuel feedstocks—at high production titers, providing novel, sustainable alternatives to petroleum-based jet
October 24, 2018 Read Full Article
Neste and Air BP Enter into Innovative Industry Collaboration to Support Sustainable Aviation Fuel Supply Chain Development
(BP) Neste, the world’s leading renewable products producer, and Air BP, the international aviation fuel products and services supplier, have entered into an agreement to explore opportunities to increase the supply and availability of sustainable aviation fuel for airline customers. Through
October 12, 2018 Read Full Article
The Digest’s 2018 Multi-Slide Guide to ARA’s ReadiJet Drop-in Renewable Fuel Technology
by Jim Lane (Biofuels Digest) ReadiJet contains the same molecules and has the same performance as petroleum jet fuel, all while reducing greenhouse gas emissions. It meets Jet-A, Jet-A1, JP-5, JP-8 fuel specifications without the need for blending with petroleum. ReadiJet
August 15, 2018 Read Full Article
Is It the End or Just the Beginning for Jatropha?
by Jim Lane (Biofuels Digest) ... In Botswana, jatropha’s adventures are just beginning according to the Ministry of Minerals Resources, Green Technology and Energy Security’s advisor, Freddie Motlhatlhedi. He was referring to a joint research project done by Botswana and Japan that shows
July 25, 2017 Read Full Article
Old Carbon, New Jet Fuels: The Digest’s 2016 Multi-Slide Guide to LanzaTech’s ATJ Jet Fuel Tech
by Jim Lane (Biofuels Digest) LanzaTech’s gas fermentation platform disrupts the current highly centralized global energy system by enabling the regional production of low-cost energy from local wastes and residues, including gases as varied as industrial flue gas, gasified biomass
December 30, 2016 Read Full Article
Renewable Fuels for all Transport Modes: The Digest’s 2016 Multi-Slide Guide to Byogy Renewables
by Jim Lane (Biofuels Digest) Byogy has developed a catalytic platform that converts any source of ethanol, butanol, mixed alcohols, or related olefins, into full replacement, and cost competitive biofuels including gasoline, diesel and jet fuel. Byogy’s jet fuel is
December 01, 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
Commercial Aircraft Propulsion and Energy Systems Research: Reducing Global Carbon Emissions (2016)
by Committee on Propulsion and Energy Systems to Reduce Commercial Aviation Carbon Emissions; Aeronautics and Space Engineering Board; Division on Engineering and Physical Sciences; National Academies of Sciences, Engineering, and Medicine (National Academies Press) The primary human activities that release carbon
June 01, 2016 Read Full Article
Gevo’s Alcohol to Jet Fuel Clears Key ASTM Hurdle
by Jim Lane (Biofuels Digest) First commercial test flight with Alaska Airlines comes closer In Colorado, ASTM International Committee D02 on Petroleum Products, Liquid Fuels, and Lubricants and Subcommittee D02.J on Aviation Fuel passed a concurrent ballot this week approving the
April 04, 2016 Read Full Article
SAS Takes off with Biofuel in the Tank
(SAS) SAS is the only Scandinavian airline to be taking part in Avinor’s biofuel project at OSL, which from January 22 will ensure regular delivery of the most eco-friendly aircraft fuel. This will make OSL the first international airport where
January 26, 2016 Read Full Article
Shell India to Build New Demo Biofuel Plant in Bangalore
(Biofuels International) Shell India Markets, the Indian arm of Royal Dutch Shell, has announced plans to build a five tonne/day biofuel demonstration plant using IH2 technology on the site of its new technology centre in Bangalore, India. IH2 technology is a
January 14, 2016 Read Full Article
Branched Ketone Biofuels as Blending Agents for Jet-A1 Aviation Kerosene
by Joseph Donnelly, Richard Horton, Kesavan Gopalan, Chris D. Bannister, and Christopher J. Chuck (Energy & Fuels) In this investigation a range of ketone biofuels produced from the alkylation of isoamyl alcohol and isobutanol were examined as potential blending agents with Jet
December 28, 2015 Read Full Article
Mission Incomplete
by Katie Fletcher (Biomass Magazine) The U.S. Department of Defense has yet to purchase alternative fuels beyond testing and demonstration purposes, but intentions remain. -- In July, the U.S. Government Accountability Office published a report observing U.S. Department of Defense
November 03, 2015 Read Full Article
Western Pacific (WESTPAC) Solicitation SP0600-14-R-0077: Annual Bulk Petroleum Purchase for Western Pacific and Middle East Regions
(Defense Logistics Agency) The WESTPAC Purchase Program covers the annual bulk petroleum requirements under the Western Pacific and Middle East Regions (F76, JA1, JP5, JP8, and RME180). Cost savings strategies under this solicitation include a minimum lift guarantee of 90%