(Bioengineer.org) Diesel engines remain the workhorses of global transport, but they are also direct emitters of oxides of nitrogen, the pollutant family known as NOx. A new open-access review published in Discover Mechanical Engineering on 19 October 2026 has systematically compared
(AGCO/Grain Central) A Massey Ferguson tractor has just completed a journey in Western Australia of more than 2500km, powered all the way by renewable biofuels and biofuel blends. Documented as part of Farm Trader’s Fuelling the Future of Australia series, the 13-day
(ACT News) • Toyota and NLR completed high-flow hydrogen fueling tests delivering up to 450 miles of truck range in approximately eight minutes. The 70 MPa fueling system can deliver up to 300 grams of hydrogen per second, approximately five times
by Angie Liew (Argus Media) Singapore has completed its first ethanol bunkering operation using around 5,000t of ISCC-certified product, also marking the largest ethanol bunkering conducted globally to date. Danish shipowner Maersk's dual-fuel container vessel Maersk Halifax successfully bunkered bioethanol at port
by Felix Page (Autocar) Europe has enough biomass to power 300 million ICE cars until 2040, and they should be treated like EVs -- Toyota has proposed a new 'VEEF' category for cars which run on renewable fuels and said such models
by Pedro Ventin a b c, Juan José Hernández c,Felipe A. Torres a d e, Ednildo A. Torres a d, Magín Lapuerta (Biomass and Bioenergy/Science Direct) Highlights: Renewable alcohols from biomass are reviewed as diesel blending components. Biological and catalytic routes enable production of sustainable
(Czech Railways/Biobased Diesel Daily) Czech Railways, in cooperation with the Central Bohemian Region, announced Sept. 3 that it is continuing to test ecological fuel in modern RegioFox trains at the Rakovník depot. In the next phase of testing, three selected railcars will
(Binatural/PetroNoticias) Binatural, one of the largest biodiesel producers in the country, is expanding the use of pure biofuel (B100) in road transport operations involving its own fleet, partner carriers, and clients. These initiatives are expected to prevent the emission of more
(The Woods Hole, Martha’s Vineyard and Nantucket Steamship Authority) The Woods Hole, Martha’s Vineyard and Nantucket Steamship Authority took its first delivery of renewable diesel fuel on Friday as it extended its testing of its use on its largest vessel, the
(North American Council for Freight Efficiency) Vehicle emissions are an exceptionally broad and complex subject when it comes to understanding the contribution North American freight movement has on the environment and the people who inhabit it. Emissions are one of the
by Todd Neeley (DTN Progressive Farmer) John Deere's E98 Ethanol Tractor Heads to Nebraska, Illinois Fields This Fall -- John Deere's 8R series ethanol-powered tractor has logged 17-hour days in Kentucky farm fields and there's plenty more testing to come for
by Gabriel Malheiros (Ângela Fernanda Belfort for Movimento Econômico/Datamar News) Maersk has tested ethanol marine fuel blends of 10%, 50% and 100% in ship engines and found that equipment on some vessels can consume the biofuel, according to Danilo Veras, the company’s
(JBS) Since the project began, the company's truck fleet has already prevented the emission of approximately 1,000 tons of CO₂ equivalent. -- Operating for three years, the truck makes the daily trip between Lins (SP) and the Port of Santos. JBS's New Business
(Vitol Bunkers) Supplied in Singapore, the lower carbon footprint fuel delivered savings of at least 120 tons CO2eq reduction on the voyage without any added operational requirements -- Vitol Bunkers announced Aug. 20 that it and Olam Agri have successfully completed Singapore’s
(BioEngineer) ... Researchers at Osaka Metropolitan University have now reported a coconut oil-derived fuel that can be blended with conventional Jet A-1 without causing a major loss of engine performance. In experiments with a small turbojet engine, the new fuel maintained
(Ferrovie.it) FS Logistix is accelerating its energy transition by testing HVO, an advanced biofuel that can be used as an alternative to diesel, on part of its rail and road fleet. The initiative involves Mercitalia Rail and Mercitalia Shunting & Terminal and
(Northumbria University Newcastle) Academics from Northumbria University have secured funding to build Pakistan's first full-scale demonstration plant that converts agricultural waste into clean energy, creating a new source of income for rural women at the same time. Every winter, farmers across Punjab
(Renfe/Biobased Diesel Daily) Renfe, Spain’s national state-owned railway, announced recently that it continues with its strategy of decarbonizing rail transport and its search for sustainable solutions for nonelectrified lines. To this end, the company has signed a general protocol of action with
by Matt Trulio (Speed on the Water) When the American Ethanol Mystic catamaran competes in the Lake of the Ozarks Shootout August 29-30, it will mark the first time in their 14-year history that teammates John Cosker and Tony Battiato will have
Maydison, Kwangseok Lee, Bonggi Choi, Yun-Ho Kim, and Hee Jin Kang (Journal of Cleaner Production) • Proposes an integrated framework aligning retrofit feasibility with life-cycle emission and cost analyses. Assesses technical viability of battery, hybrid diesel-battery, H2 fuel cell, methanol, and ammonia
(Volvo) In May 2026, Gothenburg RoRo Terminal passed one million operating hours on Hydrotreated Vegetable Oil (HVO) across its machine fleet. The milestone reflects a long-term commitment to sustainability and a close collaboration with Volvo Penta, whose HVO-compatible engines and technical
(Licella) Licella is pleased to announce an amendment to the Joint Development Agreement (“JDA”) with Quadrise Plc (AIM:QED), further advancing the companies’ collaboration through an updated schedule for joint fuel testing. Licella will provide expertise in scalable HTL bio-oil production, while
(Fuel Cells Works) -- Advait Greenergy and Jiangsu Guofu Hydrogen Energy Equipment have completed a live factory acceptance test of a pressurised alkaline electrolyser rated at 1,000Nm³ of hydrogen per hour, equivalent to approximately 5MW. -- The demonstration verified operating functions
(Renfe) -- Renfe and Repsol have successfully completed a trial of the use of renewable fuel HVO (Hydrotreated Vegetable Oil) on the Costa Verde tourist train. -- HVO represents an alternative to conventional diesel and a solution compatible with the existing fleet that
by Raymond Gregory Tribdino (Manila Times) CLARK FREEPORT — While Iñigo Inton and Red Mendoza were dominating almost all classes and other drivers were battling for podium finishes at the 2026 Toyota Gazoo Racing Philippine Cup, engineers were focused on a
(Safety4Sea) Korean Register (KR) and HD Hyundai Heavy Industries (HHI) announced the development of a domestic operating framework for ammonia-fuelled vessels as part of the Ministry of Oceans and Fisheries’ “Green Shipping Corridor Construction Support Project”, supporting the wider adoption of
by Daniel Trost, Adam Polcar, Dorin Boldor, Divine Bup Nde, Artur Wolak and Vojtěch Kumbár (Applied Sciences) Butanol seems to be an eligible fuel for compensating for the increasing fuel consumption. Biobutanol could be produced from local sources in the place of
(Repsol) • Repsol, Toyota Motor Europe, BMW Group and Bosch are launching a pilot project in Spain to demonstrate, under real-world conditions, how current vehicles can run exclusively on 100% renewable gasoline. The six-month initiative will feature Toyota and BMW vehicles powered
(Manifold Times) “MV Harvest Rain” was supplied with 107.39 metric tonnes of B100 biofuel for the five-day trial off the coast of Brazil to test how 100% biofuel performs in real-world conditions. -- Global agribusiness ADM on Friday (10 July) said the
(Idemitsu Kosan/Biobased Diesel Daily) Idemitsu Kosan Co. Ltd. announced in early July that it has agreed to collaborate with T2 Inc. and Isuzu Motors Ltd. on promoting the adoption of renewable diesel, aiming to achieve carbon neutrality in the trucking sector. Starting
(Montana Renewable/Calumet/PR Newswire) Montana Renewables, LLC (MRL) is proud to have collaborated with Gulfstream Aerospace Corp. and its partners as the exclusive fuel supplier for recent low emissions testing on the Gulfstream G800 aircraft. MRL provided MaxSAF® to fuel the aircraft
by Brad Brownell (Jalopnik) ... You may have also seen that E85 has an attractively low price attached to it, particularly if you live in the American Midwest, where the cost of a gallon of E85 is often more than a
by Tushar Kelshikar (Moneycontrol/Team-BHP) Gadkari said that pilot demonstrations have already shown encouraging results. -- The government of India has outlined the next phase of its biofuel programme, aimed at reducing the country’s dependence on fossil fuel imports. Nitin Gadkari, Minister for
(Shipping Broker/Sina Finance (Google Translation)) On June 27, the world's first ammonia-fueled ocean-going vessel, the "Antwerp," departed from Qingjiang Wharf in Nanjing Jiangbei New Area, successfully completing its first voyage and first cargo loading operation since its official commencement of operations.
(VNA/Vietnam Plus) KAI Vice President for Corporate Communications Anne Purba said the transition to B50 biofuel will be carried out in phases and undergo a rigorous testing process to meet the operational requirements of the railway industry, which demands high reliability
(Global e-Fuels) KLM Cityhopper operated a flight between Amsterdam, the Netherlands, and Hamburg, Germany, using a 5% synthetic kerosene fuel blend – the first passenger flight in Germany to do so. The e-Sustainable Aviation Fuel (e-SAF) was produced by INERATEC, blended with
by Jeslyn Lerh (Reuters) Some major shippers start eyeing ethanol in future fuels mix; Abundant supply, relatively low prices can support adoption; Compatible with existing methanol-capable ship engines Shippers including Maersk and mining giant Vale are turning to ethanol as a marine fuel to
by Luis Reyes (AutoNotion) ... Then Rolls-Royce and easyJet set some hydrogen on fire inside a jet engine at NASA’s Stennis Space Center, pushed the throttle to full take-off power, and handed combustion something that looks a lot like a stay
(BHP) BHP and the Global Centre for Maritime Decarbonisation (GCMD) have blended biofuels from two distinct feedstocks—used cooking oil and waste animal fats —and introduced the lower-emissions marine fuel into a BHP-chartered bulk carrier as part of a pilot project. The BHP
by Trost, D., Polcar, A., Boldor, D., and Kumbar, V. (BioResources) Due to the ever-increasing consumption of fossil fuels, their impact on the environment, and the volatility of the market, it is advisable to use biofuels that can be produced locally from
by Jean Carmela Lim (AeroTime) Japan Airlines (JAL) announced that it has begun a demonstration project at Yamagata Airport (GAJ) using biodiesel fuel made from byproducts of rice bran oil production. The fuel is being used to power one of the airline’s
by Tom Banse (Post Alley|Seattle) Early this month, a mobile floating gas station of sorts pulled up alongside the towering cruise ship Star Princess at Seattle’s Pier 91 terminal. For the next eight hours the refueling crew made news by pumping
by Camila Souza Ramos (Valor International) Denmark’s Maersk, the world’s largest shipping company, has completed the first voyage of a ship powered 100% by ethanol. The operation took place in the first quarter and was “successful,” the company said in a statement
(Eni) Eni and MSC Cruises have announced the completion of a test of the use of Enilive’s HVO (Hydrogenated Vegetable Oil) diesel. This test confirmed the technical feasibility of using the biofuel in its pure form in the maritime sector to
by Oliver Griffin (Reuters) Brazilian researchers at the Maua Institute of Technology will begin tests to investigate the viability of raising the blend of biodiesel in diesel to 20% in May, Renato Romio, manager of the institute's vehicles division, said on
by Allen Schaeffer (Engine Technology Forum) Why emerging hydrogen engine programs and a growing industrial ecosystem expose the risks of regulating drivetrains instead of emissions outcomes For much of the past decade, transport policy has been guided by a simplifying assumption: achieving
(Biofuels International) Be8 is seeking to expand into the European market with a fuel positioned for immediate use in transport and industry. The company will exhibit at the Brazil Pavilion at the Hannover Messe 2026 event from April 20–24, where a Mercedes-Benz
(Bernama/New Straits Times) Palm-based B100 biodiesel has the potential to be a strategic alternative in strengthening the country's energy security, especially in the face of global fuel supply uncertainties. FGV Biotechnologies Sdn Bhd chief executive officer Roziyatulshima Zamil said B100 biodiesel refers
(Neste) At Neste’s Engine Laboratory, a combination of extreme weather simulations and decades of expertise ensures that renewable fuels deliver a seamless drop-in performance. Within the Neste Porvoo refinery area in Finland, there is a facility where winter is permanent, and engines
(Antara) State-owned railway company PT Kereta Api Indonesia (KAI) has adopted green energy across all its locomotives and generators using B40 biodiesel and is preparing to transition to B50 to support efficient and sustainable transportation. “All locomotives and generators operated by KAI
by Alan Crofts (Geography Directions) The “Into Clean Air” Expedition took place in May 2025 to demonstrate that implementing a carbon mitigating strategy is plausible in terms of using alternative biomass fuel to power remote expedition vehicles and solar voltaic mats to
by Cindy Zimmerman (Energy.AgWired.com) The Iowa Renewable Fuels Association (IRFA) recently submitted comments in response to the Environmental Protection Agency’s (EPA) request for information on the Clean School Bus (CSB) Program. The EPA sought feedback on a broad range of fuel options
(ANTARA) - Indonesia will implement B50 biodiesel starting July 1 after nearly six months of trials showed positive results, Energy Minister Bahlil Lahadalia said on Monday (April 6, 2026). The B50 blend consists of 50 percent crude palm oil (CPO) and
(Manifold Times) Trial involved the use of a biofuel blend comprising 10% Jatropha-derived SVO mixed with conventional heavy fuel oil on a RORO vessel operating on a domestic shipping route over a seven-day period. Japan’s Nippon Biofuels recently said it has supplied
(IINO Lines) IINO Kaiun Kaisha, Ltd. (Head Office: Chiyoda-ku, Tokyo; President and Representative Director: Yusuke Otani; hereinafter "IINO Lines") and Electric Power Development Co., Ltd. (Head Office: Chuo-ku, Tokyo; Representative Director President: Hitoshi Kanno; hereinafter "J-POWER") are pleased to announce that
(Everllence) TT-Line announces successful PrimeServ collaboration -- TT-Line, the German ferry operator, has revealed that – working closely with Everllence PrimeServ Germany – its Ro-Ro passenger vessels, the ‘Nils Holgersson‘ and the ‘Peter Pan’, successfully operated on bio-LNG during 2025, enjoying a
(Manifold Times) Be8 concluded a trial using Be8 BeVant®️100% biofuel on cargo vessel “NM João Malmann” with Navegação Aliança. Brazilian renewable energy company Be8 on Monday (2 March) said it has concluded a trial using Be8 BeVant®️100% biofuel on cargo vessel NM João
(European Space Agency) • New European rocket engine Greta has completed a hot-fire test campaign, demonstrating stable operations, shutdowns and multiple restarts on a mobile test stand developed by ArianeGroup for the European Space Agency at ArianeGroup's Trauen site in Germany. Greta runs
(Approved Oil/PR Newswire) Approved Oil Company of Brooklyn, Inc. today (February 20, 2026) reported the successful performance of renewable diesel (RD) supplied to New York City agencies throughout one of the most severe winter periods the region has experienced in more
(Sustainability Online) Commodities giant Cargill has announce that its first green methanol dual-fuel dry bulk vessel has commenced operations, the first of a new fleet of ships chartered by the firm as it seeks to reduce maritime emissions and test alternative fuel options. The vessel, Brave
(Edina TV) This fall, work to make the City’s fleet of heavy vehicles more environmentally friendly shifted into high gear. Large dump trucks used for everything from hauling gravel to plowing snow will be switching over to a new fuel source
(IBP University) IPB University Agricultural Machinery Engineering Expert Prof Desrial has developed a renewable energy innovation based on local resources by utilising nyamplung oil and biogas as fuel for agricultural machinery. This innovation is considered to have great potential to support
(Cargill) Brave Pioneer is the first in a new fleet of chartered vessels designed to scale Cargill’s investment to low-carbon innovation across dry-bulk shipping -- Cargill today (January 15, 2026) announced the maiden voyage of Brave Pioneer, the first of five green methanol dual-fuel dry
(Danish Maritime) New Danish data, collected during real-world sailing, documents significant climate benefits from biofuel for the shipping industry. The findings have been submitted to the International Maritime Organization (IMO). Soot particles – also known as Black Carbon – are among the
(Viking Line) In 2025, Viking Line had 4.6 million passengers on its five vessels and transported a record volume of goods. The company strengthened its position on the Helsinki route, increased its use of biogas tenfold and presented a concept for
(Manifold Times) Powered by B100 biodiesel, the vessel operated by Prestige Ocean Pte Ltd, captured data on bunker fuel emissions, marine fuel behaviour, and performance in the trial which began in July 2025 -- Local boat builder Pinnacle Marine (Singapore) Pte Ltd
(Bell Textron) In collaboration with Safran Helicopter Engines, Bell shares long-term success with using SAF on the Bell 505 -- Bell Textron Inc., a Textron Inc. (NYSE: TXT) company, announced during European Rotors 2025 that a single, dedicated Bell 505 has surpassed 700 flight hours using
(Maersk) Summary: Maersk continues to explore options to diversify its low-emission fuel portfolio by testing ethanol in a dual-fuel methanol engine. Maersk to trial 50/50 ethanol-methanol blend on the vessel Laura Mærsk Initial E10 test confirmed safe integration and strong performance Ethanol offers another scalable,
(GEODIS) GEODIS, a global leader in transport and logistics, has announced the launch of the region’s first cross-border trucking operation to be powered by Neste MY Renewable Diesel™, marking a major milestone in the decarbonization of its regional road network. The pilot
(Be8/Biobased Diesel Daily) Brazil-based biodiesel producer Be8 announced in November that it and Mercedes-Benz do Brasil collected significant data in comparative tests evaluating 100 percent biofuel in Euro 6 engines equipped with BlueTec 6 technology. The “Rota Sustentável COP30” covered more than
by Kamil Kaluski (The Drive) Just like how racing is a testbed for road car performance, IMSA and Michelin think it can help make driving more sustainable without losing the fun. --- ... In the same way that racing has created real engineering
(Baleària) The eNomad system, developed by Methanol Reformer, will allow the production of renewable hydrogen from methanol to generate auxiliary electrical power. -- This is a pioneering project in Europe, which will turn the ferry that connects Ibiza and Formentera into a
by Marta Nogueira (Reuters) Mining company Vale said on Tuesday it has made progress in initiatives aimed at reducing emissions from its off-road trucks, with trials of these vehicles powered by higher blends of biodiesel in diesel, as well as other battery-powered
(Bio Energy Times) Emirates and ENOC Group have signed a Memorandum of Understanding to explore supplying Sustainable Aviation Fuel (SAF) at scale to Emirates at its Dubai hub. The agreement, signed during the Dubai Airshow, brings together the UAE’s largest airline
(Bunker Index) Facility will initially serve Windcat's Hydrocat 48 as part of EU-funded demonstration project. -- JERA Nex bp has commissioned a hydrogen bunkering facility at the Port of Ostend that will refuel vessels serving the offshore wind industry. The Ostend Hydrogen Refuelling
(Mercedes-Benz) • On an experimental basis, the objective is to compare the greenhouse gas emission levels of the Euro 6 engines that equip the Actros Evolution 2553 6x2 truck and the O 500 RSDD 8x2 coach, fueled by B15 commercial diesel and
(Rolls-Royce/Biobased Diesel Daily) Rolls-Royce announced Nov. 4 that it is leading a new project to find smarter ways of using sustainable aviation fuel (SAF) to increase its effectiveness and role in reducing non-CO2 emissions, specifically those associated with contrail formation. Co-funded through
by Roberto Samora (Reuters) Danish shipping company Maersk (MAERSKb.CO), is testing a blend of Brazilian ethanol with methanol and marine diesel - known as "bunker" - for its vessel engines as part of its efforts to further decarbonize operations, the company announced on
(CropEnergies) In October 2023, Germany's first public E20 filling station opened in Mannheim. The fuel on offer was developed by Mannheim-based CropEnergies AG. The demo fleet shows that E20 works perfectly well in everyday use. Logistics E20 can be used entirely within the
by Haley Jarvis (Brunel University of London) Scientists have secured more than £1 million in funding to turn seawater into fuel to power ships, ferries and fishing boats. -- Researchers at Brunel University of London and Genuine H2 will split seawater into
(Honda Aircraft Company) Honda Aircraft Company today (October 13, 2025) announced it has become the first twin-turbine very light business jet manufacturer to utilize the HondaJet on a successful test flight running a 100% blend of sustainable aviation fuels (SAF). A production-model
by Andreia Verdélio (Agencia Brasil) The president met with execs from Be8 and Mercedes‑Benz -- Brazilian President Luiz Inácio Lula da Silva on Thursday (Oct. 30) discussed possibilities for promoting research and adding biofuels to Brazil's export agenda. He met with Be8 CEO
(Bioenergy International) A novel hydrogen combustion engine technology trial, led by European Marine Energy Centre Ltd (EMEC) at Kirkwall Airport (KOI) in Orkney, was completed earlier this month. This marks the first time hydrogen has been used to meet both the
(ACT News) • NACFE’s Run on Less – Messy Middle highlights tangible progress across diesel, natural gas, electric, and hydrogen powertrains. Fleets face a growing range of clean technology choices, creating both opportunity and complexity. Renewable fuels and charging infrastructure remain critical constraints
(DNV) In a time of regulatory uncertainty and evolving fuel options, shipowners like Great Eastern Shipping are taking a pragmatic route to decarbonization by focusing on flexible fleet upgrades and operational efficiencies while supporting Indian ports and government construction of a
(Erie County, NY) Renewable Diesel Significantly Reduces Greenhouse Gas Emissions; EC government uses about 360,000 gallons of diesel annually; Pilot Program will test three DPW Vehicles; if successful, potential roll out for entire fleet Erie County Executive Mark C. Poloncarz was joined today
by Karl Vogel (Nebraska Today) ... In 2021, the State of Nebraska rolled out a fleet of 50 vehicles — Dodge Avengers and Chargers and Ford Fusions — for a trial, swapping regular gasoline for E30, a 30% ethanol blend. The goal
by Jim Lane (Biofuels Digest) This research uses exascale computing (PeleLMeX solver) to perform high-fidelity simulations of combustor performance using Sustainable Aviation Fuel (SAF) blends up to 100%. A validated, reduced two-component surrogate chemical kinetic model for HEFA-SPK (74 species)
by Jim Lane (Biofuels Digest) This project delivers a low-computational-cost 0-D/1-D reactor network tool to rapidly screen Sustainable Aviation Fuels (SAF). The tool, validated against CFM56 engine data, incorporates reduced chemical kinetic mechanisms for fuel effects on emissions (NOx, CO, PM,
(Advanced Clean Tech (ACT) News) --TALKE will retrofit two Class 8 tractors with hydrogen-electric systems for drayage use. --The trucks are scheduled for full operation in 2026. -- TALKE sees the Houston hydrogen hub as a strategic enabler. --The initiative
(Weschester County, NY) Renewable Diesel Proves Cost-Effective and Reliable in County Airport Fleet Operations -- An energy pilot program at Westchester County Airport has confirmed that renewable diesel delivers both financial and environmental benefits. The County tested the bio-based fuel on 64
(Gulfstream) Gulfstream Aerospace Corp. today announced its fleet of corporate, demonstration and support aircraft has surpassed 3 million nautical miles flown on sustainable aviation fuel (SAF) blends. In addition, the Gulfstream G800, Gulfstream G700, Gulfstream G600 and Gulfstream G400 flew to
by Chloe Greenbank (Aerospace Global News) Honda joins the growing list of business and general aviation manufacturers keen to showcase their aircraft's compatibility. -- Honda Aircraft Company’s test flight on a 100% blend of sustainable aviation fuel (SAF) marked a first for the twin-turbine very light
(Wabtec) Goal is to study the use of ethanol in engines as an alternative to diesel; Tests will be conducted through 2027 in Vitória-Minas Railway fleet;Partnership advances the decarbonization of the company’s rail operations Vale and locomotive manufacturer Wabtec Corporation [NYSE: WAB] have
(Maritime Executive) Maersk reports it is continuing to test new steps that it can use to address issues within the supply of alternative fuels. The latest trial is using a blend called E10 (10 percent ethanol mixed into the methanol supplied
by Valerie Thompson (pv magazine) DHL Freight Sweden and Denmark-based Green Energy Group announced a one year nationwide pilot in Sweden to test the use of vehicle integrated PV with a fleet of biofuel-powered transport trucks. -- To measure how solar power
by John Snyder (Riviera) Biodiesel can be used as a drop-in fuel to reduce GHG emissions, but questions remain around its price, supply, availability and impact on onboard components -- While biofuels are expensive and contain carbon, they offer an immediate solution
by Jim Lane (Biofuels Digest) This research fundamentally clarifies N2O formation mechanisms during low-temperature SCR using Cu-zeolite catalysts and advanced characterization (DRIFTS/EPR). Key findings indicate that N2O formation is driven by the gaseous NO2 pool and that Brönsted acid sites (BAS) catalyze NH4NO3
by Roberto Samora (Reuters/WHTC) Brazil may not be able to raise the mandatory biodiesel mix in diesel to 16% from 15% within a government-set deadline of March 2026, an official from the Brazilian Ministry of Mines and Energy said on Monday. Marlon Arraes,
by Jim Lane (Biofuels Digest) Gevo, Praj in focus as India tips a blending strategy to complement biodiesel, renewable diesel -- ... Ethanol, the star of India’s petrol program, couldn’t hold the mix in diesel. Too volatile, too hydrophilic, too combustible. The
(Autoini) Explore ethanol fuel blends and their effects on engines, efficiency, and global adoption. -- Ethanol mix gasoline is becoming more common worldwide as countries aim to cut emissions and reduce oil dependence. Blended fuels such as E5, E10, E20, and E85 are already widely
by Jim Lane (Biofuels Digest) This project utilizes a predictive simulation framework employing LES/DNS and successfully ported models to NekRS (GPU-based) for a 10x speedup. Partners include ANL (PI), UIUC, Convergent Science Inc, and multiple National Labs. Accomplishments include validating ARC-M1
by Jim Lane (Biofuels Digest) This project advances SAF qualification by using unique instruments to measure fuel properties (surface tension, density, bulk modulus) at actual turbine engine temperatures and pressures. Partners include NREL, Georgia Tech/GE Aerospace, ANL, and Washington State University.
(Biofuels International) Pertamina, Indonesia's state-owned energy holding company, is increasing efforts to accelerate the energy transition in the transportation sector by developing biofuels, sustainable aviation fuel (SAF) and green hydrogen. The move aims to cut carbon emissions while ensuring national energy security. Pertamina
(Fortescue) The Fortescue Green Pioneer has sailed into New York for Climate Week NYC, the world’s largest annual climate event. -- The 75m dual fuel ammonia-powered vessel is docked on Manhattan’s Lower East Side, marking the latest stop on its 2025 global
(Frontiers in Energy/Newswise) Scientists at Kunming University of Science and Technology collaborating with The Hong Kong Polytechnic University have discovered a promising method for removing harmful alkaline earth metal ions from biodiesel using amino polycarboxylate chelating agents. Their study, published in Frontiers in Energy,
(The Maritime Executive) The maritime industry has undertaken a range of tests exploring the use of biofuels, blending fats with diesel to create a more environmentally friendly transition fuel, with the latest test confirming the long-term operational feasibility of biodiesel. The
(News.SOL.com.cn (Google Translation)) On September 12th, the world's first alcohol-hydrogen electric distribution vessel, the "Yuanchun 001," was successfully launched at the Hangzhou Qianhang Shipyard. Equipped with an alcohol-hydrogen electric system independently developed by Yuancheng New Energy Commercial Vehicle Group, the vessel
(Advanced Clean Tech News) • NACFE’s Run on Less – Messy Middle began September 8 and is now one week into its three-week demonstration, already generating real-world performance data across 13 fleets. Diesel, natural gas, battery-electric, and hydrogen fuel cell trucks are
(Vast Infraestrutura) Last Monday, September 8th, Vast Infraestrutura and OceanPact carried out a hydrotreated vegetable oil (HVO) supply operation at the TLA. The initiative is part of the partnership signed in May between the companies to promote the use of biofuels
by Helen Hutcheon (SeaTrade Cruise News) Using HVO resulted in an estimated 90% reduction in fuel-related greenhouse gas emissions compared with conventional marine fuel. -- Australia’s small ship company Aurora Expeditions completed its first biofuel trial, marking a significant milestone in its commitment to reducing
by Jim Lane (Biofuels Digest) This DOE-funded project, 60% complete with $450k in FY24 funding, investigates Sustainable Aviation Fuel (SAF) combustion and contrail formation, particularly linking soot to ice nucleation. Research shows aromatics produce 4-8 times more soot, with cyclo-alkane blends
(NHK World) ... Mazda Motor has tied up with biofuel developer Euglena to blend in higher amounts of the eco-friendly alternative in regular diesel fuel. Their efforts enable up to a 51 percent mix of biofuel, with some companies reportedly using the
by Kris Mok (Changi Airport) As part of its net-zero emissions goal, Singapore has a vision for all vehicles to run on cleaner energy by 2040. Aligned with this green vision, Changi Airport Group (CAG) is also working with the airport community
(LTG Group/Biobased Diesel Daily) The national state-owned railway company of Lithuania, LTG Group, recently announced that it has begun a pilot project to assess whether 100 percent renewable diesel, also referred to as hydrotreated vegetable oil (HVO100), is suitable and safe for continuous use
by Paul E Eden (Regional Gateway/CirculAIRity) With hydrogen considered to be a key element in decarbonising aviation, regional airports are likely to provide proving grounds for critical related technologies. However, hydrogen is not a straightforward solution and the challenges are great, as
((Viet Nam News) Petrolimex is set to pilot the sales of E10 biofuel at its stations in the pre-merger areas of HCM City starting August 1. -- The Vietnam National Petroleum Group (Petrolimex) is set to pilot the sales of E10 biofuel
by Jim Lane (Biofuels Digest) High-fidelity simulations are crucial for Sustainable Aviation Fuel (SAF) combustion modeling. DNS of aero-combustors shows premixed flames dominate heat release, with edge flames re-igniting extinction regions via coupled deflagration and ignition. Crucially, edge flames cause turbulent
(SD Guthrie) Guthrie will transition all operational machinery and diesel-powered vehicles on the island to run on B30 biodiesel, a blend of 30% palm-based biodiesel and 70% petroleum-based diesel -- SD Guthrie Berhad (Guthrie) has launched the B30 Biodiesel pilot project with
(Nebraska Ethanol Board) The Nebraska Ethanol Board (NEB) today announced the publication of the interim report for Phase II of the E30 Demonstration. The project is demonstrating the viability of E30 fuel (a blend of 30% ethanol and 70% gasoline) in
by Ajsa Habibic (Offshore Energy) Singapore-based vessel builder Pinnacle Marine has launched its first B100 biofuel-powered utility boat, paving the way for the nation’s sustainable harbor craft sector. -- The vessel named President 100 was launched on July 7, 2025, nearly four
(China Daily) China's first batch of green methanol produced from urban waste was refueled into a conventional diesel vessel at Yangpu Port in South China's island province of Hainan on Wednesday, marking a milestone in the domestic green shipping industry. The green
(The Daily CPEC) China conducts maiden voyage of world’s first ammonia-powered ship marking a major breakthrough in green maritime technology. The “Anhui,” the world’s first demonstration vessel powered entirely by ammonia, successfully completed its maiden voyage in Hefei, located in east China’s
(Diesel Direct/PR Newswire) Diesel Direct, the nation's largest asset-based mobile fueling solutions provider, is proud to support the Steamship Authority in launching its landmark renewable diesel pilot program this summer aboard the M/V Island Home, which operates on the Woods Hole–Martha's Vineyard route. This
(New York City Department of Transportation) A Shipment Containing 336,000 Gallons of Hydrogenation-Derived Renewable Diesel – a Sustainable Alternative to Petroleum-Based Fuel – Has Now Arrived in Staten Island. Image of the Staten Island Ferry ‘Spirit of America’ making a trip during
by Georgios Georgiou (Riviera) The Feidakis family controlled Globus Maritime is making a move into biofuels as it prepares for current and forthcoming environmental regulations -- The US-listed Greek shipowner revealed in its Q1 financial report that it has successfully completed its
(Biofuels International) In April and May, Dr Alan Crofts and a team of four experienced British explorers carried out the Into Clean Air expedition in Chile and Bolivia. This ground breaking expedition was organised to evaluate the premise that remote expeditions over
(Biofuels Digest) 400+ never previously released recorded presentations and programs -- On demand & free! Just pick and click! Popular programs such as The Wolfpack, Digest Connect, ReEnergize, The Dish, more ALBC releases than ever, and more! The 2025 ABLC Presentations Pavel Molchanov, SVP,
(Vale) Cummins testing QSK60 engine in new advanced low-carbon fuel test cells at Seymour Engine Plant with field trials slated for 2026 -- Vale announces that its partner Cummins Inc. has started the successful commissioning of a new ethanol fuel test cell,
(Perth and Kinross Council/LGIU (Local Government Information Unit)) Having a large vehicle fleet comes with issues around fuel spending and its impact on the environment. How can a council move forward with reducing the carbon footprint of the large, previously diesel-fuelled
(Daily Echo) The museum, based in Bovington, is aiming to be more environmentally friendly, and is trialling biofuels to replace petrol and diesel. The Cold War M548 troop carrier, used for tracked vehicle rides, is now powered by hydrotreated vegetable oil, a
(U.S. Grains Council) During the past six weeks, 10 taxis in Monterrey, Mexico converted to Flex Fuel technology and traveled more than 43,000 miles, using in excess of 1,500 gallons of E85—gasoline blended with 85% bioethanol—cutting operating costs by more than
(Shell) For the third year, the NTT INDYCAR SERIES is lowering emissions by 60% as the first US-based motorsports series to power racing with Shell’s 100% renewable race fuel.* -- Back-to-Back Wins in 2024 -- It was truly a historic moment as one of
E85 Vs. Premium Gasoline: eFlexFuel Equipped 2019 Dodge Challenger 6.4L -- It’s one thing to talk about performance gains but it’s another thing to perform testing and prove them. Critics say there are no gains to be had from E85 in naturally
(Ocean Press) "Engine maintenance takes too much effort" -- Maersk is struggling with engine problems and bunkering non-standards on its methanol-powered container ships. “We are experiencing ongoing issues with our methanol dual-fuel propulsion engines on container ships, and as a result, we are
(Ardagh Group) Ardagh Glass Packaging-Europe (AGP-Europe), an operating business of Ardagh Group, has successfully completed an industrial fuel switching trial to produce glass packaging using biofuel in the furnace at its Knottingley, UK facility. The £6 million industrial fuel switching trial, funded by
by Juan Pedro Tomas (Biofuels Digest) In Spain, La Vanguardia reported that the Polytechnic University of Catalonia (UPC) and Vueling are investigating the application and potential effects on current aircraft engines of new sustainable fuels, produced synthetically with slurry or other elements,
(FincoEnergies) The pressure on the inland shipping sector is growing. With stricter regulations such as ETS2 and RED III, there's no time to lose. Together with Argent Energy and sector partners, FincoEnergies is demonstrating that sustainable shipping is possible today — not just with HVO but
by Tony Osborne (Aviation Week/The Weekly of Business Aviation) A study in Germany on the use of sustainable aviation fuels (SAF) in helicopters, has confirmed considerable reductions in soot particles, confirming cleaner and greener operation of rotorcraft. The trials performed by Germany’s
by Ajsa Habibic (Offshore Energy) Brazilian mining company Vale and compatriot oil and gas giant Petrobras have formed a commercial partnership to test a biofuel blend with 24% second-generation biodiesel on a Vale-chartered ship. -- As part of this partnership, the
by Mark Phelps (AvWeb) Special Airworthiness Information Bulletin seeks information on pros and cons of new fuel. -- In conjunction with the Eliminate Aviation Gasoline Lead Emissions (EAGLE) initiative, the FAA announced today it is calling on pilots, aircraft owners, mechanics and
by James Batchelor (Express and Star) The trip from the Baltic to the Arctic Circle highlighted the viability of sustainable fuel -- A fleet of Mazda SUVs have travelled over 1,300 miles across some of the world’s hardest terrain to demonstrate the
(Wärtsilä) Technology group Wärtsilä has partnered with Brazilian energy company Energetica Suape II S.A, majority owned by Grupo Econômico 4M, to conduct a world-first clean energy trial, which will see ethanol – a biofuel mainly produced from sugarcane – used to
(Tsuneishi Holdings Corporation/PR Times (Google Translation)) Increasing the power output of hydrogen-mixed combustion engines and making ship steel greener -- Tsuneishi Shipbuilding Co., Ltd. (Head office: Fukuyama, Hiroshima Prefecture; Representative Director and President: Yukio Okumura) launched Japan's first hydrogen-fueled tugboat at
(SunLive) Fresh Carriers Co., Ltd (FCC) and Zespri have successfully completed the first kiwifruit charter powered by low-emissions biofuel, with the vessel Kowhai docking at Nangang Port in Shanghai. The Kowhai, Zespri’s first charter shipment for the Greater China region for the
(Wärtsilä) Technology group Wärtsilä has partnered with Brazilian energy company Energetica Suape II S.A, majority owned by Grupo Econômico 4M, to conduct a world-first clean energy trial, which will see ethanol – a biofuel mainly produced from sugarcane – used to
by Greg Morris (Glass International) O-I Glass has recently successfully completed a biofuel trial in its plant in Harlow, UK. The world’s largest container glass manufacturer used 100% biofuel to replace natural gas in the furnace for the glass manufacturing process. This achievement
(Bangkok Post) Thailand and Japan will co-launch a new premium-grade biodiesel to boost low carbon transport. Thailand's National Energy Technology Center (ENTEC) and Japan's New Energy and Industrial Technology Development Organization (NEDO) have launched H-Fame, a premium biodiesel which reduces the rate
(PaulTan.org) FGV Biotechnologies, a subsidiary of palm oil giant FGV, recently launched a B100 biodiesel campaign at Fraser’s Hill, Pahang. If you’re wondering what’s B100, yes it’s 100% palm oil-based biodiesel, just like how the B10 blend has 10% of palm
(Hactl) Hong Kong Air Cargo Terminals Limited (Hactl) – Hong Kong’s largest independent cargo handler – is entering into a new memorandum of understanding (MoU) with Shell Hong Kong Limited (Shell), covering the supply of renewable diesel fuel for its ramp
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