(Rolls-Royce) DNV declares mtu engines ready for methanol; Retrofitting concept offers ship operators investment security; Rolls-Royce successfully completes 5,000 hours of methanol engine testing; Expertise in sustainable fuels: HVO, e-diesel and methanol Rolls-Royce has received the Methanol Readiness Certificate from the international classification society
Engine Development
Back TO HOMEKia Syros Flex-Fuel Concept Unveiled in India
(Team BHP) The Syros Flex Fuel Vehicle (FFV) Concept is powered by a 1.0-litre engine. -- Kia has unveiled the Syros Flex Fuel Vehicle (FFV) concept in India. It is powered by a 1.0-litre engine that can run on petrol, ethanol-blended petrol
September 07, 2026 Read Full Article
Truth about Ethanol - Review and Reply to Robert Bryce's Gusher of Lies
by Marc J. Rauch (Auto Channel (Originally Published June 13, 2013)) A Book That's Aptly Named for What It Is -- ... But in my personal research of ethanol, which includes purchasing a non-flex fuel vehicle so that I could experiment with
September 07, 2026 Read Full Article
Ansaldo Energia Advances Fuel Flexibility Strategy with Hydrogen and HVO Independent Certifications
(Ansaldo Energia) Ansaldo Energia takes a further step in expanding the fuel flexibility of its gas turbine portfolio. Two recent independent validations have recognized the company's progress in the use of low-carbon fuels: TÜV SÜD has certified the GT36 Hydrogen Readiness,
September 03, 2026 Read Full Article
Engine for World’s First Ethanol-Powered Very Large Ore Carrier Completes R&D Test
(Everllence) Everllence strengthens leadership in engine technology with successful R&D test for G80 Everllence B&W ME-LGIMe (-Liquid Gas Injection Ethanol) unit at HHI-EMD -- Everllence has announced that the world’s first Everllence B&W G80 ethanol capable engine has been tested and verified
September 03, 2026 Read Full Article
The World's First 325,000-deadweight-ton Methanol Dual-Fuel Ore Carrier Was Named in Yangzhou.
(Xinhua Daily (Google Translation)) On September 1, the world's first 325,000-deadweight-ton methanol dual-fuel ore carrier, the "Far Maritime Silk Road," was named in Yangzhou. Built by COSCO Shipping Heavy Industry (Yangzhou) and operated by COSCO Shipping Bulk, the ship is equipped
September 03, 2026 Read Full Article
GEA Unveils Methanol Fuel2Engine System at SMM in Hamburg
(GEA) GEA is presenting the new GEA methanol Fuel2Engine System at SMM 2026, the world’s leading maritime trade fair in Hamburg (September 1–4). With this solution, GEA has combined the GEA methanol Booster Unit with the GEA methanol Valve Train to
September 03, 2026 Read Full Article
Deere Expands Ethanol Tractor Trials
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
August 27, 2026 Read Full Article
Flex-Fuel Motorcycles in India: Complete List of Bikes on Sale
(Neha/AutoX) Ethanol-powered mobility is expanding in India, and these flex-fuel motorcycles are leading the way across different segments. -- Flex-fuel motorcycles are designed to run on petrol as well as ethanol-blended fuels, including E20 and E85, depending on the model. Ethanol burns
August 17, 2026 Read Full Article
Ethanol Emerges as a Marine Fuel with Big Name Backing
by Andrea Lazzaro (WinGD/Splash247.com) As shipowners place their first investments in ethanol-fuelled ships, engine technology is well prepared for growing uptake of the biofuel, writes Andrea Lazzaro, head of business intelligence at WinGD. When one of the world’s biggest dry bulk charterers
August 15, 2026 Read Full Article
Gulfstream's Pursuit of 100% SAF for Business Aviation
by James Darley (Energy Digital) Aircraft company Gulfstream is working on powering business aviation with 100% SAF and designing aircraft to be more energy-efficient and sustainable The global aviation sector accounts for around 2.5% of energy-related carbon dioxide emissions, according to the
August 14, 2026 Read Full Article
China Classification Society Greenlights Methanol Only Marine Engine
by Jim Kendrick (Biofuels Digest) In China, the China Classification Society’s Shanghai branch has granted type approval and China Stage II emissions certification to CSSC’s 711 Research Institute for the country’s first high pressure direct injection, methanol only medium speed marine
August 13, 2026 Read Full Article
Exclusive: Svitzer Picks Swan Defence and Heavy Industries to Build Four Biofuel powered TRAnsverse tugs
by P Manoj (Economic Times Infra) Co-developed by Canadian naval architects Robert Allan Ltd and Svitzer, the patented TRAnsverse 3200 design is engineered for complex harbour towage and escort operations and is up to 15% more fuel efficient than conventional tug designs, directly
August 07, 2026 Read Full Article
Lemissoler Names First Two Dual-Fuel Methanol Bulk Carriers
(CSN Shipping News) Lemissoler names first two Dual-Fuel Methanol Bulk Carriers -- MV Lem Azalea and MV Lem Plumeria are the first vessels in the company’s four-ship alternative-fuel newbuilding programme Lemissoler Navigation has celebrated the naming of MV Lem Azalea and MV Lem
August 06, 2026 Read Full Article
MITSUI E&S Group Completes Factory Acceptance Test of Japan's First WinGD Methanol Dual-Fuel Engine -Completion of the First WinGD Engine at the Tamano Works-
(MITSUI E&S) MITSUI E&S Co., Ltd. (Headquarters: Chuo-ku, Tokyo; President and CEO: Takeyuki Takahashi; hereinafter, "MITSUI E&S") announces that Mitsui E&S DU Co., Ltd. (Headquarters: Aioi City, Hyogo Prefecture; President: Yusuke Sakimoto; hereinafter, "Mitsui E&S DU"), a group company of MITSUI
August 06, 2026 Read Full Article
BYD Debuts First Brazilian-Made Plug-in Hybrid Flex Car as Sales Surge
by Luciana Novaes Magalhaes (Reuters) Chinese automaker BYD is launching its first Brazilian-made plug-in hybrid flex-fuel car on Tuesday after a two-year investment of 100 million reais ($19.6 million), the company's top executive in the country told Reuters. The Song Pro Super-Hibrido
August 05, 2026 Read Full Article
Purdue Biofuels Consortium to Bring Biodiesel and Ethanol Blends to Diesel Engines
by Jared Pike (Purdue University) Most agricultural tractors use petroleum-based diesel fuel — even though a significant amount of the corn they are harvesting goes toward making ethanol. Could tractors start using ethanol as fuel? That’s the project being tackled by
August 03, 2026 Read Full Article
Ferrari Goes Beyond Electric: New Models And Biofuels Coming
by Massimo Grassi; Translated by Brian Potter (Motor1) Two new Ferraris will arrive by the end of 2026, and biocarburants have already been tested in Maranello -- ... CEO Benedetto Vigna said that two more new Ferrari models will arrive by the end of
July 31, 2026 Read Full Article
Jishui, the First 2,000-Ton Hydrogen-Powered Ship in China
(Baiyun Current Affairs) Recently, the inaugural ceremony for the "Yuntao No. 1," China's first 2,000-ton hydrogen-powered cargo ship, was held in Zhaoqing City, under the theme "Hydrogen and Carbon Without Boundaries." This ship, jointly developed by Guangdong Yuntao Hydrogen Energy Technology
July 30, 2026 Read Full Article
From the Field to the Open Sea
(National Corn Growers Association) Maritime fuel could increase corn demand by 3 billion bushels A record corn crop like 2025’s 17 billion bushels – valued at $70.1 billion – is something to be proud of. But it also raises an important question:
July 24, 2026 Read Full Article
ACT News Talks Tech: Volvo’s Mehdi Ferhan on Diesel, Electric and Hydrogen Powertrains
(ACT News) • Volvo’s new EPA 2027-compliant engine combines lower emissions with improvements in power and fuel efficiency. Diesel remains an important part of Volvo’s strategy, particularly as fleets continue to focus on affordability, uptime, and total cost of ownership. Battery-electric, hydrogen combustion,
July 23, 2026 Read Full Article
The Langhua Shipbuilding Project Is Expected to Commence Production in September
(Yangzhong City Media Convergence Center (Google translation)) Recently, Jiangsu Langhua Marine Equipment Co., Ltd.'s marine oil-to-ammonia engine series production and manufacturing project has entered the exterior wall decoration and equipment commissioning stage, and is expected to be officially put into production
July 23, 2026 Read Full Article
John Deere Explores What’s Possible with Ethanol
by Becky Schultz (Power Progress) Ethanol has long been a staple in the automotive industry, used primarily in a low percentage blend with gasoline as an octane enhancer for spark-ignited engines. Over 16 billion gallons of ethanol are produced annually in
July 09, 2026 Read Full Article
Govt. Plans up to 15% Isobutanol Blending in Diesel
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
July 06, 2026 Read Full Article
Mitsubishi Shipbuilding Receives Order for Ammonia Fuel Handling System "MAmmoSS®" for Hitachi Zosen Marine Engines' Ammonia-Fired Marine Engine Plant.
(Mitsubishi Heavy Industries Group (Google Translation)) ◆ Intended for use in land-based operation of ammonia-fired marine engines; ◆ Compatible with ammonia-fired marine engines from major licensors Everllence SE and WinGD. Mitsubishi Shipbuilding Co., Ltd. (President: Shin Ueda, Headquarters: Minato-ku, Tokyo, hereinafter referred to
July 04, 2026 Read Full Article
NCGA Releases Demand Strategy for U.S. Corn’s Next 250 Years
(National Corn Growers Association) The National Corn Growers Association today released a new report outlining a strategy to secure new demand for American corn. As farmers face a projected fourth consecutive year of losses in 2026, NCGA is setting a course
July 04, 2026 Read Full Article
Fortescue and CMB.TECH Sign Agreement to Accelerate Zero-Emissions Shipping
(Fortescue) Fortescue and CMB.TECH have signed an agreement for the charter of up to 12 ammonia-capable vessels, marking a significant step towards decarbonising global shipping and advancing the adoption of ammonia as a shipping fuel. Under the agreement, Fortescue will charter a
June 25, 2026 Read Full Article
The Large Methanol Dual-Fuel Container Ship "CMA CGM Cyrano" Has Been Named and Delivered.
(China Water Transport News (Google Translation)) Recently, the "CMA CGM Cyrano," the third methanol dual-fuel 15,000 TEU container ship built by Dalian Shipbuilding Industry Co., Ltd. and Dalian Shipbuilding Industry Co., Ltd. for CMA CGM Group of France, was named and
June 25, 2026 Read Full Article
The Ethanol Bridge, Part 2: The Molecule Holding Down Fuel Prices
by Jim Lane (Biofuels Digest) In simple terms, octane measures a fuel’s resistance to premature combustion—the engine “knock” that threatens performance. It is the vital attribute that allows modern engines to operate at higher compression ratios, unlocking greater power and efficiency. Drivers
June 24, 2026 Read Full Article
Biodiesel in Inland Navigation: New List of Engine Approvals for B100, Blends Facilitates Climate Protection
((AGQM/Biobased Diesel Daily) Biodiesel could become significantly more important in inland navigation in the future. According to a list compiled by Germany’s biodiesel quality management association (AGQM), many marine engines are already approved for operation with pure biodiesel (B100) or higher biodiesel
June 23, 2026 Read Full Article
India Approves E100 Fuel Framework, Paving Way for Ethanol-Only Vehicles
by Randhir Patil (BioEnergy Times) India has formally approved the regulatory framework for the use of 100 per cent ethanol (E100) as a vehicle fuel, opening the path for the commercial introduction of vehicles designed to run entirely on ethanol and marking a
June 22, 2026 Read Full Article
Baker Hughes’ Fuel Flexible NovaLT™ 16 Gas Turbine Certified by RINA for Marine Propulsion
(Baker Hughes) Marine-validated NovaLT™ 16 gas turbine certified to operate on natural gas and up to 100% hydrogen; RINA Type Approval announced during Posidonia event in Athens, Greece RINA, the inspection, certification and consulting engineering multinational and Baker Hughes, an energy technology company,
June 12, 2026 Read Full Article
From Corn Fields to Cargo Ships, Ethanol Gains Early Traction as Marine Fuel
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
June 12, 2026 Read Full Article
Project SAVER CleanBlue: Seaspan and Hapag-Lloyd Complete First Methanol Retrofit
(Seaspan) Seaspan Corporation (Seaspan), a global leader in maritime asset ownership and management, and Hapag-Lloyd, a leading container liner, today announced the successful completion of the first of the five vessel conversions under their methanol retrofit program with the delivery of
June 11, 2026 Read Full Article
New Research Enables Methanol Use in Dual Fuel Marine Engines
(Oak Ridge National Laboratory) A dual-fuel combustion strategy developed in a Caterpillar marine engine at DOE’s National Transportation Research Center at ORNL shows methanol can efficiently power inland and coastal vessels. -- A dual fuel combustion system developed by Oak Ridge National
June 11, 2026 Read Full Article
Rolls-Royce Just Pushed a Jet Engine to Full Take-Off Power on Nothing but Hydrogen, Something Never Done Before on an Engine This Size, and the Combustion Engine’s Death Sentence Suddenly Looks Shaky
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
June 11, 2026 Read Full Article
Gov. Reynolds Signs Bill Supporting Ethanol-Powered Ag Equipment
by Brent Barnett (Brownfield Ag News) Iowa Governor Kim Reynolds has signed a bill intended to expand the use of ag equipment fueled by higher ethanol blends. “Senate File 2493 eliminates the excise tax on fuels containing more than 85% by volume
June 02, 2026 Read Full Article
The First Everllence‘s 18V51/60 Engine Running on B100 Biofuel
(Powertrain) For the first time ever, Everllence‘s 18V51/60 engine runs fully on B100 biofuel, marking a historic step toward greener, low-carbon power generation -- Heavy-duty applications are the ultimate litmus test for reliability. By launching a major engine powered entirely by 100%
May 26, 2026 Read Full Article
The Future of Heavy-Duty Vehicles: Hydrogen- and Diesel-Powered Vehicles
(National Geographic Italia (Google Translation)) Dual-Fuel is the project presented at the Transport and Logistics Show in Milan that aims to accelerate the introduction of hydrogen, combined with diesel, on heavy vehicles. ... The project was presented at Transpotec Logitec, the transport and
May 20, 2026 Read Full Article
WinGD Lands Contract for First Ethanol-Fuelled Engines
by Paul Bartlett (Seatrade Maritime News) The ships chartered by Vale will be the first oceangoing vessels to use ethanol as a primary fuel -- Swiss power company WinGD is to supply ethanol-powered engines for two bulkers chartered by Brazilian miner, Vale,
May 19, 2026 Read Full Article
Maersk Approves Ship Powered 100% by Ethanol. Company Said the Trial Was Successful
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
May 14, 2026 Read Full Article
Hydrogen Takes a Major Step forward in Maritime – University of Vaasa to Coordinate Ambitious European Demonstration
(University of Vaasa) A consortium led by the University of Vaasa has been awarded significant Horizon Europe funding for a major research and innovation project that moves long‑distance shipping closer to a zero‑carbon future. The H4PERION – Hydrogen FOR Performance
May 13, 2026 Read Full Article
Wärtsilä Joins EU-Funded Consortium to further Accelerate Zero-Carbon Shipping for Long-Distance Vessels
(Wärtsilä) Technology group Wärtsilä has joined H4PERION, an EU-funded Horizon Europe project led by the University of Vaasa in Finland, to help accelerate the transition to zero-carbon long-distance shipping. The four-year project will develop and demonstrate solutions to improve engine efficiency
May 07, 2026 Read Full Article
Lucia Cosulich Launching Ceremony
(Fratelli Cosulich) Just two months after the launch of the first vessel in this new series, Lucia Cosulich took to the water on 2 May 2026, marking another step forward in Fratelli Cosulich’s Marine Energy Unit commitment to alternative marine fuels
May 07, 2026 Read Full Article
High Diesel Costs Draw Attention to Ethanol Engine Projects
by Eliane Silva (Globo Rural — Ribeirão Preto/Valor International) ... At Agrishow in Ribeirão Preto (São Paulo)—Latin America’s largest agricultural technology fair—some of the industry’s leading manufacturers presented ethanol engine projects currently under development. ... Although visitors can already see these innovations, the
May 01, 2026 Read Full Article
Royal Enfield Classic 350 Flex Fuel E85 Ethanol Blend Spied Testing
by Sagar Patel (Rush Lane) Soon after the Government of India released draft rules to introduce higher ethanol blends like E85 and E100, a new development has emerged from Chennai. A test mule of Royal Enfield Classic 350 has been spotted on
April 30, 2026 Read Full Article
Hydrogen Internal Combustion Engines and the Case for Technology Neutral Transport Policy
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
April 28, 2026 Read Full Article
Power Increase for Wärtsilä 25 Ammonia Engine Supports More Efficient Ammonia‑Fuelled Vessel Designs
(Wärtsilä) Technology group Wärtsilä announces that its 4‑stroke engine solution for ammonia fuel now offers a higher power rating. As part of the company’s ongoing development of ammonia‑fuelled engine solutions, the upgrade to the Wärtsilä 25 Ammonia engine raises output to
April 27, 2026 Read Full Article
India Should Move to 100% Ethanol Fuel: Transport Minister Nitin Gadkari Pushes for 0% Petrol
by Neeraj Padmakumar (Times of India/Cartoq) India could be heading towards 100 percent Ethanol-blended petrol (E100) sooner than expected. Speaking at the Indian Federation of Green Energy's Green Transport Conclave, Union Minister Nitin Gadkari said that the country should aim for 100
April 22, 2026 Read Full Article
Farmer-Owned Openfield Co-op to Run Trials of Biofuel HGVs
by Ciarán Daly (Co-op News) UK grain co-op Openfield is running trials of a biofuel-powered lorry as it seeks ways to cut its climate emissions. -- One of Britain’s largest agricultural co-operatives with around 4,000 farmer members, Openfield is working with Scania and CNG Fuels
April 17, 2026 Read Full Article
Ethanol & Automakers—Time for a New Collaboration
by Doug Durante (Clean Fuels Development Coalition/Governors' Biofuels Coalition) ... (N)ame a federal program or policy that costs taxpayers nothing, costs consumers nothing, provides value and regulatory relief to a heavily regulated business, provides value to the consumer in the
April 16, 2026 Read Full Article
JCB Launches B100 Excavator Fuel Option
(Bioenergy International) UK-headed plant machinery manufacturer J C Bamford Excavators Ltd (JCB) has announced the launch of a B100 biodiesel ready option in newly manufactured JCB 140X, 145XR, 150X, 220X and 245XR excavator models from June 2026. Many engine suppliers have approved
April 14, 2026 Read Full Article
Beyond the Spec Sheet: Real-World Testing Ensures Neste’s Product Quality
(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
April 14, 2026 Read Full Article
Engines at the Center of a Recalibrated Future for Cars and Trucks
by Allen Schaeffer (Engine Technology Forum/Motor) Engine technology is evolving to meet shifts in emissions, fuel economy, affordability, and consumer expectations in an automotive environment now more rooted in market realities than ideological policy. After four years of electrification-focused policy, engine technology
April 14, 2026 Read Full Article
Increasing Fuel Efficiency Leads to Decreasing Gasoline Consumption
by Alex de Keyserling (U.S. Energy Information Administration) Annual motor gasoline consumption in the United States decreased in 2025 even as vehicle miles traveled (VMT) increased because of increasing fuel efficiency, a trend we forecast will continue in 2026 and 2027. U.S. motor gasoline
April 13, 2026 Read Full Article
Vale Signs Charter Deal with China’s Shandong Shipping to Build Ethanol-Powered Ships
by Marta Nogueira and Fernando Cardoso (Reuters/Kitco News) Brazilian miner Vale has signed a 25-year charter deal with China’s Shandong Shipping Corporation, which will build the world’s first two transoceanic ethanol-powered vessels under the agreement, a Vale executive told Reuters on
April 10, 2026 Read Full Article
Powerful and Fuel-Efficient – Meet Volvo’s Future Hydrogen Truck
(Volvo) Volvo has begun on-road testing of heavy trucks powered by hydrogen combustion engines. Volvo’s hydrogen solution is industry-leading, and the commercial launch is planned before 2030. -- Volvo is taking another step towards net-zero CO2 emissions transport by starting on‑road trials
April 07, 2026 Read Full Article
Toyota Moves to Join Volvo Group, Daimler Truck in Fuel Cell Joint Venture cellcentric
(ACT News) • Toyota aims to become an equal shareholder in cellcentric alongside Volvo Group and Daimler Truck. The partnership is focused on advancing hydrogen fuel cell systems for heavy-duty commercial vehicles. The move reinforces hydrogen’s role in long-haul and high-utilization fleet applications. Increased
April 02, 2026 Read Full Article
Volvo Advances Hydrogen Strategy with Real-World Truck Testing
(ACT News) • Volvo has begun real-world testing of hydrogen combustion engine trucks, targeting a commercial launch before 2030. HPDI technology enables diesel-like performance while improving efficiency and reducing fuel consumption. Hydrogen combustion is positioned for long-haul and infrastructure-constrained operations where battery-electric may
April 02, 2026 Read Full Article
World's First Hydrogen-Fueled Onshore Operation of a Large Merchant Ship's Hydrogen-Fueled Engine Begins
(Mitsui O.S.K. Lines (Google Translation)) Japan Engine Corporation (hereinafter "Japan Engine") and Kawasaki Heavy Industries, Ltd. (hereinafter "Kawasaki Heavy Industries") are working on the "Green Innovation Fund Project/Development of Marine Hydrogen Engines and MHFS (Note 1)" project of the New Energy
April 02, 2026 Read Full Article
Irizar and Scania Innovate Sustainable Bus Future with Hybrid-Electric Coach
by Sean Mortell (Australian Bus and Coach) In recent years, Irizar and Scania have combined to produce a hybrid-electric coach offering that is rethinking the future of sustainable transport around Australia In music, a bridge is often considered the most important part
March 31, 2026 Read Full Article
BMW Study Backs Renewable Fuels for EU Road Transport
(BMW Group/Automotive World) Research commissioned by BMW finds advanced biofuels from EU feedstocks could cover more than half of EU road fuel demand by 2030 -- A study commissioned by BMW has found that European domestic feedstocks could cover between 38% and
March 30, 2026 Read Full Article
New Study Explores Renewable Fuels’ Future Potential
(Safety4Sea) WinGD and Envision have released a new study examining the operational costs of ships powered by renewable fuels, providing a look at how green shipping economics are expected to evolve in the coming years. -- Green fuels can be competitive in
March 30, 2026 Read Full Article
Can Ethanol-Fueled Tractors End Farmers’ Reliance on Diesel?
by Andy Castillo (Farm Equipment and Machinery,Farm Progress) Many barriers still exist before farm vehicles can be powered on pure ethanol. -- Tired of paying for diesel? John Deere’s prototype 8R tractor, fueled by E98, could help make that a reality by
March 30, 2026 Read Full Article
Engine Retrofit Report: Applying Alternative Fuels to Existing Ships
(Lloyd's Register) The maritime industry is tackling a pivotal challenge of reducing carbon emissions from the existing shipping fleet, as we strive towards a greener and more sustainable future. One option for this is retrofitting existing ship engines for alternative lower
March 27, 2026 Read Full Article
Switch Maritime and Incat Crowther Advance 150-Passenger Hydrogen Fuel Cell-Electric Fast Ferry for New York and Beyond
(Incat Crowther) Global digital shipbuilder Incat Crowther has begun detailed development and naval architecture on a hydrogen fuel cell-electric fast ferry design, with initial deployment targeted for New York waters. Incat Crowther is working on the design and regulatory approval process
February 26, 2026 Read Full Article
Mitsubishi Shipbuilding Ships First Unit of Equipment for Marine Ammonia-Fueled Engines -- Contributing to Decarbonization of the Maritime Industry with Ammonia Fuel Supply System and Ammonia Processing Unit
(Mitsubishi) The device can be remotely operated and automatically controlled, improving operational efficiency and safety. -- Mitsubishi Shipbuilding Co., Ltd. (President and CEO: Shin Ueda, Headquarters: Minato-ku, Tokyo, hereinafter "Mitsubishi Shipbuilding"), a Group company of Mitsubishi Heavy Industries, has shipped an Ammonia
February 26, 2026 Read Full Article
World-First Type Approval and Factory Acceptance Testing for Ammonia-Fuelled Two-Stroke Engine
(WinGD) Swiss marine power company WinGD has achieved a major milestone on the path to zero-carbon shipping with the completion of both Type Approval Testing (TAT) and Factory Acceptance Testing (FAT) of their ammonia-fuelled two-stroke marine engine. Both test programmes were
February 26, 2026 Read Full Article
"Development of Automated Liquefied Hydrogen Bunkering Technology" Adopted as NEDO Green Innovation Fund Project
(Kawasaki) Leading the world in the social implementation of hydrogen-fueled ships -- Kawasaki Heavy Industries, Ltd. announced today (February 20, 2026) that its proposal for the "Development of Liquefied Hydrogen Bunkering Automation Technology" (hereinafter referred to as "this demonstration project") has been
February 26, 2026 Read Full Article
RFOcean Secures First Long-Term e-Methanol Supply from ETFuels, Driven by FuelEU
(ETFuels) Shipping company locks in fixed-price e-methanol ahead of EU climate regulations -- RFOcean, a fully integrated European shipping company, has signed a binding long-term off-take agreement with ETFuels to purchase e-methanol at a fixed price from 2030. This is not a
February 26, 2026 Read Full Article
The Digest’s 2026 Multi-Slide Guide to Overcoming Barriers for Maritime Biofuels
by Jim Lane (Biofuels Digest) With shipping accounting for 3% of global emissions, IEA Bioenergy Task 39 targets net-zero by 2050. To meet a projected 2030 demand of 18–28 million tonnes of biofuel, the sector requires €18 billion in investment across
February 23, 2026 Read Full Article
Yanmar Takes a Major Step Toward a Low-Carbon Marine Future
(Yanmar) Yanmar Power Solutions Co., Ltd., a group company of Yanmar Holdings, is advancing the development of next-generation fuel compatible engines to help realize a decarbonized society. In anticipation of increased production of marine and land-use engines in the future, the
February 19, 2026 Read Full Article
Genevos to Develop Solid Oxide Fuel Cells for Sustainable Shipping through EU Project HELENUS
(Genevos) Genevos has launched the development of a next-generation Solid Oxide Fuel Cell (SOFC) solution for commercial shipping and cruise sectors through its new role in the 15m€ EU-funded HELENUS (High Efficiency Low Emission Nautical Solid Oxide Fuel Cell) consortium. As a
February 19, 2026 Read Full Article
Could Your Future Tractor Run on Corn? John Deere Thinks So
by Tyne Morgan (AgWeb) John Deere is testing a 350-hp E98 ethanol tractor across the Midwest. Early trials show promise, but infrastructure might decide how fast farmer-grown fuel can power the future of farm equipment. As the ag economy searches for the
February 18, 2026 Read Full Article
NUS Launches Project to Advance Near-Zero Emissions Ammonia Marine Engines
(National University of Singapore) Industry–academia collaboration to be based at CDE targets decarbonisation of the global shipping industry through new ammonia-fuelled engine concept. A major new industry–academia research collaboration project to be hosted on the CDE campus aims to accelerate the decarbonisation
February 12, 2026 Read Full Article
Hanwha and Baker Hughes Announce Agreement for Joint Development of Ammonia Gas Turbines
(Hanwha) Hanwha is working to advance carbon-free shipping by developing ammonia-powered turbines in collaboration with Baker Hughes, driving innovation in maritime energy solutions -- Hanwha Ocean and Hanwha Power Systems have signed a Joint Development and Collaboration Agreement with Baker Hughes, a
February 12, 2026 Read Full Article
Can Ford’s U-Turn on EVs Open the Road for Ethanol?
by Doug Durante (Clean Fuels Development Coalition/Governors' Biofuels Coalition) $19 billion down the drain. Ford finally read the writing on the wall and said they are totally reversing course when it comes to EVs. But wait, it gets worse – when
February 11, 2026 Read Full Article
AET to Grow Multi-Fuel Fleet with Order for Its First Hybrid-Electric, Ethanol-Ready Tanker
by Nadja Skopljak (Offshore Energy) Singapore-headquartered owner and operator of crude and product tankers AET is set to enrich its fleet with its first-ever hybrid-electric, ethanol-ready tanker, set to be built in China. AET placed the order for its first hybrid-electric dynamic
February 10, 2026 Read Full Article
Ethanol’s Next Big Wave: Maritime Transport
by Luke Geiver (Ethanol Producer Magazine) Global logistics provider Maersk wants to work with ethanol producers from around the world to create the next big wave in maritime transport. “Collaboration between shipping and fuel producers is essential to build supply chains that
February 10, 2026 Read Full Article
Ammonia Technology Moves Closer to Powering Deep-Sea Shipping
(DNV) Ammonia propulsion is moving from concept to commercial reality as several engine developers bring dual‑fuel designs to market. Everllence’s new ME‑LGIA engine integrates advanced safety barriers, digital connectivity, and fuel flexibility, marking a significant step towards practical zero‑carbon deep‑sea shipping. As
February 09, 2026 Read Full Article
Brazil Will Host Toyota's New Biofuels Center in Sorocaba: Innovation in Ethanol, Biomethane, and Flex-Fuel R&D Aimed at Decarbonizing Mobility.
by Hilton Liborio (Click Oil and Gas (Google Translation)) Toyota announces a strategic laboratory in the interior of São Paulo state to develop flex-fuel, ethanol, and biomethane technologies, expanding investments in sustainable automotive engineering and energy innovation in Brazil. Toyota has officially confirmed
February 04, 2026 Read Full Article
Unleashing American Energy and Engine Technology
by Allen Schaeffer (Engine Technology Forum) ... Unleashing American energy can only be realized with the technologies, including internal combustion engines that can use gasoline and diesel fuel. Long at the center of U.S. transportation policy, the Trump Administration has reinforced
February 03, 2026 Read Full Article
Teaming up to Advance Dual-Fuel Engine Technology
by Geoff McMaster (University of Alberta) U of A partnership with City of Edmonton and Diesel Tech Industries will boost research and training aimed at reducing emissions from city vehicles -- The University of Alberta is teaming up with the City
February 02, 2026 Read Full Article
Yanmar Obtains Ship Classification Certification for Hydrogen 4-Stroke High-Speed Engine
(Yanmar) Yanmar Power Solutions Co., Ltd., a subsidiary of Yanmar Holdings, has become the first engine manufacturer in Japan to obtain both type approval certificate*1 and NOx certificate*2 from Nippon Kaiji Kyokai (ClassNK) for its pilot-ignition hydrogen-fueled 4-stroke high-speed engine for power generation
January 29, 2026 Read Full Article
Vinssen, Samsung Heavy Industries, and Amoji Jointly Develop Ammonia Fuel Cells for Carbon-Free Ships
(Vinssen/Donga (Google Translation)) Signing of Joint Development Plan for Marine Application of Ammonia-Based Power Generation Solutions Samsung Heavy Industries, global ammonia solutions company Amogy, and hydrogen fuel cell specialist Vinssen are joining forces to develop an "ammonia-hydrogen fuel cell-based carbon-free power system"
January 29, 2026 Read Full Article
Wärtsilä 25 Ammonia Solution Chosen to Advance Decarbonisation of New Skarv Shipping Cargo Vessel
(Wärtsilä) Technology group Wärtsilä will provide its advanced Wärtsilä 25 Ammonia solution to power a new cargo vessel for Norway-based Skarv Shipping Solutions. This vessel, which will be built at the Huanghai shipyard in China, will be the first newbuild to benefit
January 29, 2026 Read Full Article
J-ENG Has Commenced Development of the Methanol-Fueled Engine, UEC50LSJM
(Japan Engine Corporation) Japan Engine Corporation (J-ENG) has commenced development of the methanol-fueled engine, UEC50LSJM. Following the completion of its first ammonia-fueled engine, 7UEC50LSJA, in August of this year, J-ENG is also working on the development of the hydrogen-fueled engine, 6UEC35LSGH.
January 27, 2026 Read Full Article
Of Davos and Diesel: The Critical Importance of Diesel to the Global Economy
by Allen Schaeffer (Engine Technology Forum) ... Beyond its economic contributions, diesel technology has evolved into a cleaner, more efficient, and increasingly sustainable energy resource. The U.S. produces some of the world’s cleanest diesel fuels and manufactures advanced diesel engines with near‑zero
January 21, 2026 Read Full Article
Clean Fuels to Recognize Two Prominent Industry Leaders at Annual Conference
(Clean Fuels Alliance America) Clean Fuels Alliance America will recognize two industry leaders for their outstanding contributions in advancing biodiesel for heavy-duty equipment and renewable liquid heating fuels during the 2026 Clean Fuels Conference in Orlando, Florida this week. John Deere will
January 21, 2026 Read Full Article
The Road Less Taken: Iowa Moves High Biodiesel Blends Forward
by Jenna Rose (Iowa Biodiesel Board/Biobased Diesel Daily) State-level policy and industry collaboration position Iowa as a model for B30 adoption. As Iowa’s biodiesel producers continue to weather a difficult year marked by federal-policy uncertainty and challenges, the state of Iowa continues
January 21, 2026 Read Full Article
Keep on Going
by Allen Schaeffer (Engine Technology Forum/Biobased Diesel Daily) The lyrics of a popular 20-year-old country-music song provide guidance to help navigate the pit of uncertainty and tumult. -- It’s been a challenging year for anyone hoping for clarity on vehicle and fuels
January 20, 2026 Read Full Article
What’s in Store for 2026? Flexing and Delivering
by Allen Schaeffer (Engine Technology Forum) ... A bright spot in the depressed commercial truck market was the success of a new natural gas engine (X15) from Cummins, with rave reviews from truckers and a strong showing in real world experience in evaluation by fleets
January 19, 2026 Read Full Article
The International S13 Integrated Powertrain Is Ready for EPA 2027
(International/Biobased Diesel Daily) The S13® Integrated Powertrain will build upon its current streamlined approach to deliver an EPA-compliant engine in 2027. By making minor refinements to the existing platform, International’s S13 will continue to offer the industry a heavy-duty powertrain with
January 15, 2026 Read Full Article
Fueling Growth Despite Policy Uncertainty
by Scott Fenwick (Clean Fuels Alliance America/Biobased Diesel Daily) Fuel quality, reliability and performance drive adoption while robust production capacity and domestic feedstock supplies position the industry for a rapid increase in output. The U.S. biomass-based diesel industry is at a critical
January 15, 2026 Read Full Article
Engine Technology Forum: Industry Insights, Observations, and Outlook for 2026
(Engine Technology Forum) ... Advanced engines and fuels help customers meet their own economic and sustainability goals more effectively than ever before. Having achieved near-zero emissions and boosted efficiency across virtually all sizes and configurations, a key strength of engine technology is
January 14, 2026 Read Full Article
Ammonia Power: IACS Updates UR M78 to Drive Zero-Carbon Shipping
(International Association of Classification Societies) The International Association of Classification Societies (IACS) has announced a landmark revision to its Unified Requirement UR M78, introducing comprehensive safety requirements for marine engines fuelled by ammonia. This update marks a pivotal step toward achieving the maritime
January 14, 2026 Read Full Article
After the Flex-Fuel Gasoline Engine, Brazil Is Testing a Diesel Engine that also Burns Ethanol — and This Could Change Everything!
by Roberta Souza (Click Oil and Gas) Technology developed in the country promises to reduce diesel consumption, maintain engine power, and cut emissions in trucks, buses, and agricultural machinery. Brazilians have already become accustomed to the flex-fuel engine, which allows them to
January 13, 2026 Read Full Article
Singapore: Pinnacle Marine’s First B100-Fuelled Utility Boat Completes 1,000-Hour Research Trial
(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
January 13, 2026 Read Full Article
The Korea Materials Research Institute Has Developed Korea's First Highly Corrosion- and Wear-Resistant Carbon Coating Technology for Ammonia-Powered Vessels.
(The Korea Institute of Materials Science (KIMS) Google translation) Overcoming the limitations of rapid corrosion and wear of metal! --Overcoming the fatal limitation of ammonia that causes rapid corrosion and wear of metals Development of next-generation, highly corrosion- and wear-resistant carbon coating
January 08, 2026 Read Full Article
Toyota’s Next Engine Could Make Tuners Forget about The Legendary 2JZ
by Chris Chilton (Car Scoops) ... While Toyota has kept many of the tech details of its new ICE powertrains to itself till now, it has confirmed that they’ll be compatible with carbon-neutral fuels, meaning they could live on even after countries or
January 08, 2026 Read Full Article
2025 Positions Biodiesel, Renewable Diesel for Success in 2026
(Clean Fuels Alliance America) The clean fuels industry strengthened its foundation in 2025 behind record policy targets, new engine capabilities and proven performance, setting expectations for continued growth in 2026. “Government agencies, fleets, manufacturers and consumers in 2025 recognized that biodiesel and
January 05, 2026 Read Full Article
Korea’s First Hydrogen Fuel Cell Vessel Gets Launched
(Safety4Sea) VINSSEN has launched HYDRO ZENITH, Korea’s first hydrogen fuel cell–powered ship developed in compliance with the Ministry of Oceans and Fisheries’ Interim Standards. -- As explained, the launch ceremony took place on 18 December at VINSSEN’s land-based test facility in
January 05, 2026 Read Full Article
Ethanol Successfully Tested at ‘All Load Points’ on Methanol Dual Fuel Engine
by John Snyder (Riviera) South Korean engine builder, HHI-EMD tests ethanol on methanol dual-fuel engine platform, offering increased fuel flexibility -- With ethanol gaining interest among shipowners as potential alternative fuel, HD Hyundai Engine & Machinery (HHI-EMD) reported it has successfully tested
January 05, 2026 Read Full Article
Innovation Powering the Future of Renewable Fuels
(Neste) Innovation has always been the engine behind renewable fuels. Today, it is more critical than ever – not only to scale up the production of renewable diesel and sustainable aviation fuel, but also to unlock the next generation of renewable
December 16, 2025 Read Full Article
Inside Johnson Matthey's Hydrogen Engine Testing Facility
by James Darley (Sustainability Magazine) Johnson Matthey has opened a US$3.1m hydrogen internal combustion engine facility in Gothenburg to test emission control systems for heavy-duty transport Johnson Matthey has opened its first hydrogen internal combustion engine (H₂ICE) testing facility in Gothenburg, Sweden. The
December 16, 2025 Read Full Article
QUOTE OF THE WEEK -- Allen Schaeffer
The undeniable and tremendous improvements in air quality we enjoy today are thanks in part to new engines, clean air technology, and cleaner fuels. ... Access to a growing supply of renewable fuels is a key aspect of sustainability for users
December 16, 2025 Read Full Article
2025 in Review: Engines Work
by Allen Schaeffer (Engine Technology Forum) Vehicle, engine, and equipment makers, and their suppliers and fuel producers, are adapting and pivoting to meet the demands of the moment. ... Reeling from the sharp fall of electric vehicles and the seismic shift in Washington,
December 16, 2025 Read Full Article
Bell 505 Achieves Over 700 Flight Hours with Blended Sustainable Aviation Fuel
(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
December 10, 2025 Read Full Article
DNV Report: Methanol as Marine Fuel at High Readiness Level, but Adoption Hurdles Remain
(DNV) As the industry explores multiple decarbonization pathways, methanol is gaining attention as a practical and scalable alternative fuel for deep-sea shipping. This is supported by over 450 methanol-capable vessels in operation and on order and technical solutions now available for
December 09, 2025 Read Full Article
Everllence Runs Ethanol-Fuelled Four-Stroke Engine
(Cruise Industry News) Everllence has confirmed the running on ethanol, at all load points, of its 21/31 dual-fuel engine at test facilities in Frederikshavn, Denmark. Everllence pioneered the two-stroke methanol-burning engine platform over a decade ago, with the first commercial engine entering
December 09, 2025 Read Full Article
Unleashing American Energy and Decarbonization Are Not Mutually Exclusive
(Engine Technology Forum) Experts in energy, fuels, and emissions policy believe that unleashing American energy and pursuing decarbonization are not mutually exclusive objectives. These and related topics were the subject of a recent webinar, “Seeking Solutions for Sustainable Energy and
December 02, 2025 Read Full Article
Investigating a New, More Efficient Path from Corn-to-Energy
(Minnesota Corn Growers Association) With support from Minnesota Corn, Professor Paul Dauenhauer is exploring the corn-to-methanol pathway for biofuels. -- Modern corn ethanol is a marvel of clean fuel production, harnessing the energy of the sun to make a single seed into
November 25, 2025 Read Full Article
New Mahindra CNG, Ethanol Flex-Fuel, Electric Tractors Showcased – Agrovision 2025
by Pearl Daniels (Rush Lane) Mahindra is the world’s largest tractor manufacturer by volume. Today (November 21, 2025), they have presented a full lineup of next-generation alternate-fuel tractors and farm technologies at Agrovision 2025 in Nagpur. ... Mahindra’s New Alternate Fuel Tractor Lineup
November 22, 2025 Read Full Article
Everllence Introduces Two-Stroke Ammonia Engine to Global Maritime Industry
(Everllence) New B&W ME-LGIA ammonia dual-fuel engine sets new benchmark in zero-carbon propulsion and digitally-connected performance – now open for newbuilding orders -- At a two-day event in Copenhagen with over 300 attendees representing all sectors of the maritime industry, Everllence has unveiled its
November 20, 2025 Read Full Article
Breakthrough Sets a New Standard in Yacht Innovation
(Feadship) The 118.80-metre Breakthrough has been named Ship of the Year 2025 by the Royal Dutch Association of Technicians in Shipping (KNVTS) at the Maritime Awards Gala in Rotterdam. The award recognises a defining moment in yacht innovation and Dutch maritime excellence. For this
November 14, 2025 Read Full Article
Mercedes-Benz and Be8 Bring the COP30 Sustainable Route to Brasília with a Test Using 100% Biofuel in Euro 6 Engines.
(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
November 13, 2025 Read Full Article
MachineryLink Blog AGCO Expands Alternative Fuel Capabilities for Its Agricultural Equipment
by Dan Miller (DTN Progressive Farmer) As the agricultural machinery industry explores alternative fuel strategies, challenges remain in determining which energy sources are best matched to various farming operations -- from battery-electric systems to large machines powered by a wide spectrum
November 12, 2025 Read Full Article
Newlight Clears Factory Testing for Hydrogen Retrofit System Targeting Marine Diesel Engines
(Fuel Cells Works) Newlight Technologies has successfully completed factory acceptance testing (FAT) for its hydrogen retrofit system, aimed at converting conventional two- and four-stroke marine diesel engines to run on a hydrogen–fuel blend. The testing, approved by classification society RINA,
November 06, 2025 Read Full Article
The Age of Precision Transformation: The Bioeconomy Hones Genetics, Carbon, Policies in a Relentless Pursuit of Inflection
by Jim Lane (Biofuels Digest) ... In Alabama, HudsonAlpha Institute for Biotechnology is tuning the genetic engines of its state economy. With Governor Kay Ivey’s $2 million grant, its scientists pair growers and researchers to test innovations directly on the land, sequence
November 05, 2025 Read Full Article
Podcast Interview: Chevron Explores Fuel Flexibility, CNG Demo Program and More
(Chevron) Erin Field, Senior Business Development Strategist for Renewable Fuels in Chevron’s Americas Fuels and Lubricants business, recently took to the airwaves on the “WHAT THE TRUCK?!?” podcast with host Malcom Harris to discuss Chevron’s role in advancing renewable fuels and
November 04, 2025 Read Full Article
Honda Aircraft Company Becomes First Twin-Turbine Very Light Business Jet Manufacturer to Fly HondaJet on 100% Sustainable Aviation Fuel
(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
November 04, 2025 Read Full Article
Slovenia’s TAM Europe Rolls out Hydrogen Buses, Strengthening Green Mobility Ties with China
by Vivek Waghmode (Bio Energy Times) As dawn broke over Maribor, Slovenia’s second-largest city, TAM Europe marked a major milestone with the rollout of its latest hydrogen fuel cell buses, signaling a new chapter in the nation’s clean-energy transport journey, reports English.news.cn. In
November 03, 2025 Read Full Article
Entrepreneurs, Companies Increasingly Considering Sustainability in Aircraft Purchases
(Climbing. Fast.) Increasingly, shrinking a company’s carbon footprint means incorporating sustainability into their aircraft utilization, and included in that strategy is an embrace of technologies that allow aircraft to be powered by something other than refined fossil fuels. Aircraft manufacturers are embracing
November 03, 2025 Read Full Article
EV Obsession Is a Missed Opportunity to Lower Emissions, Mazda Says
by Michael Taylor (Forbes) The Vision X-Coupe is Mazda's latest push into renewable fuels, with executives calling the push into EVs unrealistic. -- Japanese auto maker Mazda has slammed industry and legislative obsessions with battery-electric vehicles for stopping the search for more
November 03, 2025 Read Full Article
Rolls-Royce Successfully Tests First Pure Methanol Marine Engine – Milestone for More Climate-Friendly Propulsion Solutions
(Rolls-Royce) World first: first high-speed 100 percent methanol engine for ships successfully tested; Cooperation: Rolls-Royce, Woodward L’Orange and WTZ Roßlau are developing sustainable propulsion technology in the meOHmare research project; Green methanol: CO2-neutral, clean and safe marine fuel; Dual-fuel engines as a bridging technology
October 30, 2025 Read Full Article
Kawasaki Unveils E85-Compatible Engine at Equip Expo
by Becky Schultz (Power Progress) Kawasaki Engines showed its Geotorq gasoline engine line publicly for the first time at Equip Expo 2025 in Louisville, Ky. A ground up design, the engine was designed and developed specifically for industrial and agricultural applications
October 29, 2025 Read Full Article
Increased Talk of Renewable Fuels at Recent Energy and Transportation Conferences in Maryland
by Joanne Ivancic* (Advanced Biofuels USA) Renewable fuels received increased attention in panel presentations and hallway conversations as a complement, rather than competitor, to electrification, at the Maryland Clean Energy Center’s two-day Summit last week and yesterday’s Greater Washington Region
October 24, 2025 Read Full Article
Launch of the Maritime Ethanol & Methanol Alliance (MEMA)
(Global Center for Green Fuels) The Global Centre for Green Fuels (GCGF) has officially launched the Maritime Ethanol & Methanol Alliance (MEMA), a new global platform to coordinate and accelerate the adoption of ethanol and methanol as low-carbon marine fuels. Anchored in Singapore,
October 24, 2025 Read Full Article
Talke, Symbio Partner to Deploy Hydrogen-Electric Drayage Trucks
(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
October 20, 2025 Read Full Article
The Digest’s 2025 Multi-Slide Guide to a Low GHG Advanced SI Engine that Can Operate on NG and NG/H2 Blends with Diesel-Equivalent Performance for Off-Road Applications
by Jim Lane (Biofuels Digest) This project develops an advanced Spark Ignition engine operating on Natural Gas (NG) and NG/Hydrogen blends, targeting 45% BTE (diesel-equivalent). Technical advances include coupled 1D/CFD simulations and a novel in-situ CO2/H2O exhaust gas sensor for fast
October 20, 2025 Read Full Article
These Cummins Engines Can Run on Biodiesel
by Paul Stadden (Jalopnik) ... Every Cummins automotive/industrial engine can take B5. Furthermore, all on-highway engines happily gulp B20, including any ISX CM570 made after January 2002, all 6.7-liter Cummins-powered Ram pickups, the ISM, ISL, ISV 5.0, ISB, and the
October 18, 2025 Read Full Article
Honda Aircraft Company Marks Milestone with 100% SAF Refuelling
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
October 17, 2025 Read Full Article
The Digest’s 2025 Multi-Slide Guide to Plasma-Assisted Pre-Chamber Ignition System for Highly Dilute Stoichiometric Heavy-Duty Natural Gas Engines
by Jim Lane (Biofuels Digest) This research develops a next-generation plasma-assisted pre-chamber ignition system for highly dilute stoichiometric heavy-duty natural gas engines. Key technology includes nano-second pulsed plasma igniters and CFD modeling to optimize prechamber geometry and increase dilution tolerance. The
October 17, 2025 Read Full Article
Is Ethanol a Better Shipping Fuel than Methanol?
by Craig Eason (TradeWinds) Everllence and WinGD have announced engine tests for the latest alternative propulsion newcomer -- ... Ethanol, also known as ethyl alcohol, is similar to methanol in that is liquid at room temperature and pressure. It is also the new
October 17, 2025 Read Full Article
The Digest’s 2025 Multi-Slide Guide to Medium Duty Off-Road DME Engine Achieving High Efficiency and Ultra Low Emissions
by Jim Lane (Biofuels Digest) This project develops durable fuel injection systems (FIS) and Ducted Fuel Injection (DFI) for rDME Mixing Controlled Compression Ignition (MCCI) combustion in off-road engines. A core technology advance is utilizing dual FIS development pathways to
October 16, 2025 Read Full Article
Repsol Is a Pioneer in Producing 100% Renewable Gasoline on an Industrial Scale.
(Repsol) • Repsol has achieved a technological milestone by producing 100% renewable gasoline on an industrial scale for the first time at its Tarragona industrial center. This breakthrough demonstrates that renewable liquid fuels are a real option for reducing CO2 emissions from transportation, raising
October 10, 2025 Read Full Article
BYD Unveils Gasoline-Ethanol Engine, Opens Brazil Plant
by Pedro Consoli (Argus Media) Chinese automaker BYD has unveiled a new engine for its plug-in hybrid vehicles (PHEVs) that run on both gasoline and ethanol — one of Brazil's most commonly used fuels — during the inauguration of its new
October 10, 2025 Read Full Article
The Digest’s 2025 Multi-Slide Guide to Challenges with Renewable Fuels
by Jim Lane (Biofuels Digest) This project uses atomic-level insights (HAADF-STEM) to understand catalyst durability against biodiesel poisoning and H2-ICE exhaust. Technologically, highly stable Pd-core Pt/Pd-shell structures were identified in commercial catalysts for oxidation. Key findings show high H2O content increases low-temperature SCR
October 09, 2025 Read Full Article
The Digest’s 2025 Multi-Slide Guide to Optimized Low Carbon Fuel Range Extenders (HiREX)
by Jim Lane (Biofuels Digest) This project focuses on demonstrating a nonroad series hybrid powertrain to achieve more than 50% LCA GHG reduction. Technological foundations include optimized hybrid engines, high-temperature Motor/Generators/Inverters, and predictive control. Key findings include developing the series hybrid
October 07, 2025 Read Full Article
Advanced Propane Engine Technology: A Sustainable Power & Mobility Solution --- October 29, 2025 --- ONLINE
Increasingly our energy future is not a one-size fits all, but rather a mix of traditional technologies like combustion engines using traditional and renewable fuels as well as new fuels. That is nowhere more evident than the transportation sector. From commercial
October 07, 2025 Read Full Article
Ammonia as a Marine Fuel: Prospects and Challenges
(DNV) Ammonia is gaining traction as a marine fuel, backed by regulatory progress, engine innovation and early fleet adoption. Due to high costs and infrastructure gaps, shipowners are advised to plan strategically when choosing the right future fuel. How far and
October 06, 2025 Read Full Article
Beyond Aero Tests Hydrogen-Electric Jet Engine
by Matt Ryan (AvWeb) Successful trials in Toulouse move Beyond Aero’s hydrogen-electric jet engine closer to certification. -- Beyond Aero has reached Technology Readiness Level 6 (TRL6) for its hydrogen-electric propulsion system, marking an important milestone towards certification for the Toulouse-based developer. The
October 02, 2025 Read Full Article
The Digest’s 2025 Multi-Slide Guide to High Pressure DI for Propane-DME Light-Duty Engines
by Jim Lane (Biofuels Digest) Technological advances include a 1500-bar High Pressure Fuel Pump (HPFP) with 50% efficiency gain and high-flow injectors reducing hydraulic delay by over 50%. Partners are WM International Engineering (PI), IIT, ANL, and Diversified CPC International. All
October 02, 2025 Read Full Article
Exploring the Use of Advanced Micro-Nuclear Reactors in Powering Ships with Deployable Energy
(Lloyd Register) The collaboration aims to address safety, regulatory and integration challenges to deliver safe, zero-emission nuclear power for ships -- Lloyd’s Register (LR) is working with Deployable Energy, a Houston, TX based nuclear technology company, to advance the safe use of micro-nuclear
October 02, 2025 Read Full Article
Alternative-Fueled Vessel Orders Fall as Maritime Industry Adopts ‘Wait and See’ Approach
by Mike Schuler (G Captain) September 2025 saw just 14 orders for alternative-fuelled vessels, according to data from DNV’s Alternative Fuels Insight (AFI) platform. Of these, 12 were LNG-fuelled vessels, primarily from the container segment (6), with additional orders from bulk carrier
October 02, 2025 Read Full Article
Bureau Veritas Supports COSCO Shipping Heavy Industry (Shanghai) in China’s First Ship-to-Ship Methanol Bunkering
(Bureau Veritas) COSCO Shipping Heavy Industry (Shanghai) (CHI Shanghai) has successfully completed China’s first ship-to-ship methanol bunkering operation by a shipbuilding and repair enterprise at a shipyard’s berth, marking a major milestone in the nation’s adoption of alternative marine fuels. The operation
October 01, 2025 Read Full Article
The Digest’s 2025 Multi-Slide Guide to High Efficiency HD Natural Gas Engine Development
by Jim Lane (Biofuels Digest) This project focuses on developing a high-efficiency natural gas engine using CFD to optimize intake ports, high compression ratio pistons, and Variable Valve Timing (VVT). Cummins is the sole participant. Key achievements include demonstrating 41% Brake
October 01, 2025 Read Full Article
WinGD to Offer First Lower-Emission Ethanol-Fuelled Ship Engines from 2026
by Jeslyn Lerh (Reuters) Swiss manufacturer WinGD will be ready next year to offer its first ship engines powered by ethanol, it said on Tuesday, a lower-emission fuel that can be produced from biomass sources like corn and sugarcane. With the International
September 30, 2025 Read Full Article
Saaremaa Shipyard Building Biofuel-Electric Vessel for Estonian State Fleet
by Margus Muld (ERR.EE) Baltic Workboats' Saaremaa shipyard is building a 38-meter vessel for Estonia's state fleet that will run on biofuel and electricity, due next spring. The steel hull arrived from Poland this week. Once completed, the workboat will be used for waterway
September 26, 2025 Read Full Article
From Dakar to Zaragoza: Carreras and Ambar Test Hydrogen-Powered Beer Transport.
(Carreras) Ambar and the logistics company Carreras launch a pioneering transport trial using renewable hydrogen that seeks to reduce CO₂ emissions by 30 tons. -- Ambar beer will travel its next few kilometers much cleaner. The Aragonese brewery and the logistics company Carreras have launched a pioneering
September 25, 2025 Read Full Article
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