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by John May (Ethanol Producer Magazine) Executive Summary: The global maritime industry stands at an inflection point. Responsible for approximately 3% of global greenhouse gas (GHG) emissions — equivalent to the total annual output of Japan — international shipping faces unprecedented regulatory, commercial, and reputational pressure to decarbonize. The International Maritime Organization's (IMO) Net-Zero Framework, approved in April 2025 and targeted for entry into force in 2027-2028, will for the first time impose binding, well-to-wake GHG fuel intensity reductions on ocean-going ships above 5,000 gross tonnage, a fleet segment representing 85% of sectoral emissions.
Into this landscape, the United States biofuels industry — encompassing corn and cellulosic ethanol, soy and waste-based biodiesel, renewable diesel, and bio-LNG — brings unmatched scale, established infrastructure, and competitive cost structures. Simultaneously, a new generation of US companies in green hydrogen, low-carbon ammonia, e-methanol, e-ammonia, and carbon capture are positioning to serve the longer-term needs of a zero-emission fleet.
This monograph provides a comprehensive analysis of each fuel pathway's technological profile, GHG reduction potential, infrastructure readiness, and cost competitiveness. It profiles the leading US companies that could supply the global marine industry. It argues that the near-to-medium term opportunity — through at least 2038 — belongs principally to biofuels, which offer proven emission reductions of 60-90%, drop-in compatibility with existing engines and infrastructure, and commercially competitive pricing. The longer-term, post-2035 transition will require massive scaling of e-fuels and green ammonia, for which US producers are investing now. Carbon capture serves as a bridge and accelerant across all time horizons.
1. The Maritime Decarbonization Imperative
1.1 Scale of the Challenge
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1.2 The IMO Regulatory Architecture
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1.3 The Commercial Opportunity for US Industry
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2. Conventional and Advanced Biofuels
2.1 Corn Ethanol
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Leading marine engine manufacturers including MAN Energy Solutions and Wartsila have developed commercially deployed dual-fuel and ethanol-capable marine engines.
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2.2 Biodiesel
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2.3 Cellulosic Ethanol
Technology Profile
Cellulosic ethanol is produced from lignocellulosic biomass — agricultural residues such as corn stover, wheat straw, and sugarcane bagasse, as well as dedicated energy crops and forestry residues. It avoids the food-versus-fuel tension of corn ethanol and offers substantially improved lifecycle GHG performance from waste-stream feedstocks. Production costs have fallen significantly, and several US facilities are at commercial or near-commercial scale, with ongoing investment.
GHG Performance
Cellulosic ethanol achieves lifecycle GHG reductions of 70-100% versus fossil fuels depending on feedstock, process energy, and CCS integration. When produced with biogenic CO2 capture, cellulosic ethanol can achieve negative carbon intensity — uniquely valuable under any progressive carbon pricing regime including the IMO NZF.
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2.4 Renewable Diesel (Hydrotreated Vegetable Oil — HVO)
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3. Green and Low-Carbon Hydrogen
3.1 Technology Overview and Marine Application
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3.2 Green vs. Blue Hydrogen
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4. Green and Low-Carbon Ammonia
4.1 Why Ammonia for Shipping
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4.2 Current State of Development
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4.3 Cost Profile and US Competitive Position
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5. Methanol, Bio-Methanol, and E-Methanol
5.1 Methanol's Lead Position in Alternative Marine Fuels
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5.2 Bio-Methanol
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5.3 E-Methanol
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6. Bio-LNG and Biomethane
6.1 The LNG Fleet as Bio-LNG Ready Infrastructure
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6.2 Bio-LNG: Drop-in Zero-Carbon Fuel for the LNG Fleet
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7. E-Ammonia
7.1 E-Ammonia as the Long-Run Scale Solution
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7.2 US Infrastructure Advantage
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8. Carbon Capture in the Marine Sector
8.1 Three Roles for Carbon Capture
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8.2 Carbon Capture at Biofuel Plants
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8.3 Onboard Carbon Capture and Storage (OCCS)
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8.4 Direct Air Capture for E-Fuel Feedstock
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9. Comparative Analysis: Fuel Pathways for Marine Decarbonization
The following table provides a side-by-side comparison of each fuel pathway across six dimensions critical to marine deployment: lifecycle GHG reduction potential, technology readiness level (TRL 1-9), drop-in infrastructure compatibility, cost relative to conventional HFO/VLSFO, US production capacity, and projected role in the marine transition timeline.
| Fuel | GHG Red. | TRL | Drop-in? | Cost vs HFO | US Capacity | Role in Marine Transition |
|---|---|---|---|---|---|---|
| Corn Ethanol | 61% | 9 | Blend/Dual | ~1.0-1.3x | High (15B+ gal/yr) | Near-term compliance 2028-2038; drop-in scale |
| Biodiesel (FAME) | 66-90% | 9 | Blend (B30) | ~1.1-1.5x | High (5-7B gal/yr) | Near-term; waste feedstocks key for EU FuelEU |
| Cellulosic Ethanol | 70-100% | 7-8 | Blend/Dual | ~1.3-1.7x | Growing | Medium-term with CCS; negative CI potential |
| Renewable Diesel | 60-85% | 9 | Full drop-in | ~1.2-1.6x | High & expanding | Near-medium; best drop-in profile for any vessel |
| Bio-LNG | 80-100% | 8-9 | Drop-in (LNG fleet) | ~1.2-1.6x | Large resource | LNG fleet decarbonization — immediate opportunity |
| Green Hydrogen | ~100% | 5-7 | No | ~2.5-4x | Nascent | Coastal/short-sea vessels; longer-term scale-up |
| Blue Hydrogen | 55-70% | 7-8 | No | ~1.5-2.5x | Strong (NG + CCS) | Bridge fuel; medium-term port/auxiliary power |
| Bio-Methanol | 60-95% | 7-8 | Methanol vessels | ~2-3x | Moderate | Methanol-fueled fleet; near-medium term |
| E-Methanol | ~100% | 6-7 | Yes | ~5-7x now | Early stage | Long-term zero-emission; scale with green H2 |
| Green Ammonia | ~100% | 6-7 | No (new eng) | ~2-4x | Gulf infra ready | Deep-sea backbone post-2035; key IMO 2050 fuel |
| E-Ammonia | ~100% | 5-6 | No | ~3-5x | Gulf Coast potential | Post-2035 scalable zero-emission backbone |
| Onboard CCS (OCCS) | 70-90% | 5-6 | Yes (retrofit) | ~1.3-1.8x | US tech leaders | Fleet retrofit bridge technology through 2040+ |
10. Strategic Outlook and Policy Considerations
10.1 The Three Horizons Framework
A three-horizon framework usefully organizes the US opportunity:
Horizon 1 (2025-2035) — Biofuels Dominate:
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Horizon 2 (2035-2045) — Methanol and Ammonia Ramp:
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Horizon 3 (2045-2050) — E-Fuels and Full Decarbonization:
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10.2 Competitive Threats
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10.3 Infrastructure and Bunkering Investment
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10.4 Lifecycle Accounting and Certification
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11. Key US Companies: Consolidated Directory
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12. Conclusion
The global maritime industry's transition away from heavy fuel oil is no longer a question of if but of when — and with what fuels. The IMO Net-Zero Framework establishes the regulatory architecture for mandatory emissions reduction, making shipping the first global industry sector with binding GHG pricing. The EU's FuelEU Maritime regulation creates an immediate, premium-price commercial demand signal on European and transatlantic routes. And a growing cohort of cargo owners, financial institutions, and shipping lines is committing to green supply chains ahead of regulatory mandates.
The United States biofuels industry is exceptionally well-positioned to serve this transition in the near to medium term. US corn ethanol, soy biodiesel, renewable diesel, and bio-LNG are commercially available, cost-competitive, infrastructure-compatible, and demonstrably low-carbon. The DOE's own analysis confirms GHG reductions of 60-66% for these fuels versus conventional marine fuels — reductions that generate Surplus Units and competitive advantage for shipowners that adopt them under the IMO NZF.
Looking further ahead, the US is also home to the industrial infrastructure, engineering talent, agricultural biomass base, renewable energy resources, and entrepreneurial capital needed to scale the next generation of zero-emission marine fuels. Green ammonia from Gulf Coast export hubs, e-methanol from renewable electricity and captured CO2, bio-methanol from agricultural and municipal wastes, and onboard carbon capture systems that can retrofit the existing global fleet — all are within the US industry's grasp.
The window is open, but competition from Brazil, Indonesia, China, and Europe is intensifying. The United States must engage actively with IMO lifecycle accounting standard-setting, defend its biofuel methodologies in international certification schemes, maintain stable domestic policy support for biofuel economics, and invest in the port bunkering infrastructure that will make US fuels commercially accessible to the global fleet.
For US biofuels and alternative fuels companies, the decarbonization of global maritime shipping is not a distant abstraction. It is a large, near-term, commercially credible export market — one that rewards early movers with long-term supply contracts, premium prices, and enduring strategic positioning in the clean energy economy of the coming decades. READ MORE
Join Fluid Quip Technologies (FQT) for an in-depth webinar exploring how the latest performance strategies are redefining ethanol plant expansions—and why relying on legacy design approaches can limit a plant’s full potential. As market conditions evolve and margins tighten, expansion
(Biofuels International) VEMA, NavoiyAzot, LanzaTech and LanzaJet have signed an agreement to jointly develop Uzbekistan’s first integrated high-tech complex for the co-production of ethanol and sustainable aviation fuel (SAF). The project will be executed in two stages: first, converting off-gases into ethanol,
(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
(Biofuels International) The annual Biofuels Conference and Expo, held alongside the Sustainable Aviation Fuel (SAF) Summit, drew to a close yesterday after two days of lively debate, industry insight and great attendance at Brussels’ Plaza Hotel. This year’s gathering was widely
(Queensland Government) • The Crisafulli Government is investing $25 million to produce renewable diesel at Ampol’s Lytton refinery, boosting Queensland’s fuel security and sovereign capability. Marks the first sustainable domestic production of second-generation low carbon liquid fuels in Australia. Project declared a Prescribed
(Biofuels International) Essar Future Energy has signed a memorandum of understanding (MoU) with LX International to accelerate the development of a major sustainable aviation fuel (SAF) biorefinery in India. The agreement marks a significant step forward in the country’s efforts to decarbonise
(Drax) The M.V. Ultra Yorkshire, a Handymax carrier, which was launched and named as part of Drax Power Station’s 50th anniversary celebrations, docked for the first time in the UK. Vessel was powered by B100 biofuel from Baton Rouge to Port of
(RINA) SRC’s Methanol Superstorage paves the way for wider methanol adoption in ship fuel systems with enhanced safety and efficiency -- Methanol is rapidly gaining traction as a next-generation marine fuel, particularly in light of the International Maritime Organization’s (IMO) Net Zero ambition
by Paul Trainer (Deutsches Biomasseforschungszentrum/Informationsdienst Wissenschaft) A large-scale study has identified an effective way in which wood can be used to help achieve long-term climate targets. Led by researchers from the University of Galway in Ireland and experts from IEA Bioenergy, the
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by Jim Lane (Biofuels Digest) Aemetis provided an update on its rapidly expanding dairy Renewable Natural Gas (RNG) operations. The most newsworthy milestone is the completion of 12 digesters across 15 dairies, connected by 36 miles of pipeline, with a total
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(Jiangsu Marine Safety Administration (Google Translation)) Nantong Maritime Safety Administration provided full escort for the world's first 24,000 TEU methanol dual-fuel container ship during its shifting and outfitting process. On April 21, under the maintenance and support of the Nantong Maritime Safety
by Song Hyun-soo (Busan (Google Translation)) ... The Korea Marine Equipment Research Institute (KOMERI, President Bae Jeong-cheol) announced on the 20th (April) that it signed a Memorandum of Understanding (MOU) for the development and demonstration of hydrogen fuel cell ships with Hanwha Aerospace,
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(Office of U.S. Rep. Adrian Smith, R-Neb./Washington Times) ... Fortunately, America’s heartland is already delivering a winning solution. Ethanol has long proven its value as a reliable, clean and affordable homegrown fuel. Which is why, almost every gallon of gasoline sold in
by Steve White (Rural Radio/KNEB) First in the nation with a carbon capture pipeline connecting ethanol plants… Nebraska now states steps to build on that. The governor has signed a bill updating the structure and funding of Nebraska Ethanol Board. Executive Director Ben
(Minnesota Bio-Fuels Association) Minnesota’s ethanol industry remained a major economic driver in 2025, contributing $1.9 billion to the state's gross domestic product, according to a new study by the University of Minnesota Extension. Total economic activity brought on by the ethanol industry in Minnesota
by Joe Lo (Climate Home News) While divisions remain over the international shipping’s Net Zero Framework, the US’s main threat may now have been partly neutered -- A recent US court ruling restricting President Trump’s ability to impose sweeping tariffs has improved
by Mia Gindis (Bloomberg Law) New York State will keep its regular summer gasoline requirements despite a Trump administration waiver allowing more volatile fuel blends to be sold. The Department of Environmental Conservation has confirmed selling or supplying fuel above a
by Jared White (Brownfield Ag News) The Industrial Committee Chair with the Illinois Corn Growers Association says there’s a new proposal in the General Assembly to expand ethanol infrastructure in the state. Sarah Hastings, who represents District 6 and farms in Champaign
by Erin Krueger (Ethanol Producer Magazine) A 2025 annual report published by Egypt-based petrochemicals company Echem details progress on the development of a $570 million sustainable aviation fuel (SAF) facility and $193 million ethanol plant. Both projects are listed as under
by Erin Krueger (Ethanol Producer Magazine) The House Committee on Rules on April 16 announced lawmakers could submit amendments that will be considered for the 2026 Farm Bill through noon on April 22. Amendments focused on year-round E15 and the Renewable
by Erin Krueger (Ethanol Producer Magazine) Rep. Mariannette Miller-Meeks, R-Iowa, pressed U.S. Energy Secretary Chris Wright on his support for biofuels and the administration’s request to reduce U.S. Department of Energy funding for renewable fuels by 98% during an April 16
by Cindy Zimmerman (Energy.AgWired.com) Members of the Congressional E15 Rural Domestic Energy Council are hoping the farm bill might be the vehicle to finally get E15 legislation on the road to passage. Reps. Michelle Fischbach, Randy Feenstra, Stephanie Bice, and Adrian Smith introduced
(Maritime and Port Authority of Singapore) The Maritime and Port Authority of Singapore (MPA), Port of Los Angeles (POLA), and Port of Long Beach (POLB), with the support of C40 Cities[1], have renewed their Memorandum of Understanding (MOU) on the Green
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By Jim Shelton (Yale News) A study of perennial grasses in nine U.S. states shows that grass with deep roots stores more carbon than crops with shallow roots, providing important climate benefits. -- Soil biologist Eric Slessarev has some advice for conservationists,
(Praj Industries/Financial Express) Praj Industries launches advanced precision fermentation lab in Pune to drive AI-led biomanufacturing, low-carbon solutions and biotech innovation in India. Praj Industries sets up AI-enabled fermentation lab in Pune to accelerate biomanufacturing, support biotech innovation and advance low-carbon industrial
value chain vegetable oil vinasse vineyard waste volunteers Special THANKS to Advanced Biofuels USA Volunteers! Each day we will feature words that have special meaning for transitioning to a truly sustainable renewable future. And, we'll highlight an image that illustrates one of those words. Join in the fun! LEARN
by Domenico Mininni (European Biodiesel Board/Euractiv) The European Biodiesel Board (EBB), representing the biodiesel (FAME and HVO) and bio-based aviation fuel (HEFA) producers in the EU is pushing for ambitious targets post-2030. Currently, the European Commission is evaluating responses from stakeholders on
by Mohammad Abul Azad (World Bank ... Blogs) Biofuels derived from agricultural crops can help reduce exposure to oil shocks, linking energy security with rural production and transport systems. -- Recent military conflict in the Middle East have once again reminded the
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(Canadian Biomass Magazine) The 2026 Canadian Biomass Awards winners have officially been announced! Congratulations to all of the 2026 Canadian Biomass Awards winners: Company of the Year: Arctic Energy Alliance Lifetime Achievement Award: Gordon Murray, executive director, Wood Pellet Association of Canada Lifetime Achievement Award (Posthumous): Bruce
(Clean Fuels Alliance America) Clean Fuels Alliance America welcomes the approval of the latest revision to ASTM D396, the standard specification for fuel oils, which now includes new grades for biodiesel blends containing 21% to 50% biodiesel by volume (B21-B50). The
(Pearson Fuels) Pearson Fuels reached a milestone this week, delivering E85 to its 500th station. “We are excited to achieve number 500 and expand access to E85 across California,” said Doug Vind, managing member of Pearson Fuels. “With some retail gasoline above
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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
(RTE) Iarnród Éireann has launched a new renewable fuel pilot on its commuter train fleet, as part of its ongoing programme to reduce carbon emissions across the national rail network. The trial will use Hydrotreated Vegetable Oil (HVO) - a renewable diesel
by Jim Lane (Biofuels Digest) Rob Leachman from UC Berkeley and R2DIO presented a novel approach to optimizing synthetic biology. Drawing on a comprehensive 12-year benchmarking study of semiconductor manufacturing, the most newsworthy takeaway is the application of semiconductor best practices
In honor of Renewable Fuels Month, join us for three days of virtual presentations focused on critical success factors necessary in the SAF value chain. Industry experts will present on the following: SAF Supply, Distribution & Blending – Shell Aviation SAF Certification –
by Jim Lane (Biofuels Digest) ... A new report from Energy Vision — The Future of Shipping: Cleaner Fuel Options for the Maritime Sector — lays out just how quickly the system is beginning to reorganize itself, and how much of that transition
(NGO Energy Vision/PR Newswire) The case for adopting lower-carbon alternative maritime shipping fuels is strong and getting stronger, according to a report released today by the NGO Energy Vision: The Future of Shipping: Cleaner Fuel Options for the Maritime Sector. Low-carbon alternatives cost
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used cooking oil unleaded 88/E15 HAPPY EARTH DAY!!! Each day we will feature words that have special meaning for transitioning to a truly sustainable renewable future. And, we'll highlight an image that illustrates one of those words. Join us from A to Z! Check out
(DSV) Enabling largescale access to sustainable aviation fuel (SAF), unlocking the supply of up to 11 million gallons or 41.6 million litres of SAF from Phillips 66 and delivering an expected reduction of approximately 100,000 tonnes of lifecycle greenhouse gas emissions
(Boeing) Exploring how e-SAF can strengthen Europe’s energy resilience -- Boeing and Norsk e-Fuel are expanding their strategic collaboration to accelerate the production of synthetic aviation fuel, or e-SAF, and strengthen Europe's energy resilience. The joint industrial initiative will explore how synthetic
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by Anna Simet (Ethanol Producer Magazine) This EPM podcast features, Erin Krueger, Senior News Editor at BBI International. Hosted by Anna Simet, Ethanol Producer Magazine. Join us at the International Fuel Ethanol Workshop & Expo - June 2-4, 2026 in St.
(ePURE) When it comes to renewable energy sources in transport, multipliers continue to add up only to subtraction, leaving Europe over-reliant on imported fossil fuels -- The EU remains needlessly over-reliant on fossil fuels for transport, thanks in part to policies that
by Erin Krueger (Ethanol Producer Magazine) The U.S. EPA has approved a fuel pathway filed by Summit Next Gen LLC for the production of renewable diesel and sustainable aviation fuel (SAF) from undenatured sugarcane ethanol. The pathway was approved on Jan.
(Biofuel Development Opportunity Zone Initiative) ‘A’ Rating to Supercharge New Markets for Underutilized Wood Fiber -- The London Laurel County Economic Development Authority, Ecostrat and the BDO Zone Initiative are pleased to announce the issue of a BDO Zone ‘A’ Rating for Laurel County, Kentucky. The BDO
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(KumparanBisnis) PT Telkom Indonesia (Persero) Tbk and PT Perusahaan Gas Negara (Persero) Tbk have officially established a strategic collaboration. This collaboration was marked by the signing of a Memorandum of Understanding (MoU) to integrate digital infrastructure with low-carbon energy supply. This initiative
(Kent) Kent, a leading global engineering and project delivery company at the forefront of the energy transition, has been awarded a contract by MorGen Energy to deliver Engineering, Procurement and Construction Management (EPCm) services for their West Wales 20MW green hydrogen
(Nippon Biofuel) Nippon Biofuel Co., Ltd. (“NBF”) announces that it has been selected for a large-scale demonstration project under the “FY2024 Supplementary Global South Future-Oriented Co-Creation Program (Large-Scale Demonstration, Non-ASEAN Countries, Second Call)” implemented by Japan’s Ministry of Economy, Trade and
(Perpetual Next) Perpetual Next has engaged Global Location Strategies (GLS) to support the next phase of its U.S. development strategy for biomethanol and torrefaction projects. Under the agreed scope, GLS will assess candidate locations and prepare a final site selection report covering
by Jim Lane (Biofuels Digest) This presentation from Digest editor Jim Lane introduced the FOAK Fragility Index (FFI), a structural stress meter for First-Of-A-Kind (FOAK) biorefineries. Newsworthy highlights include the application of the “GTESI” and “Twist” frameworks to measure a project’s
by Alex Guillén (Politico Pro E&E News PM) ... EPA has sent two more rules easing air pollution requirements to the White House for review, according to notices on the Office of Information and Regulatory Affairs’ website. The regulations — a final rule
by Matt Durand (NACS) As markets continue to evolve, the future of fuel is being shaped by all three branches of the federal government and at the state level. -- ... More often, policy is determined by what Congress does not do, such as
by Nigel Hunt and May Angel (Reuters) Asian countries seeking to use more biofuels since onset of war; Biofuels can help ease fuel prices, reduce import dependency; Crude oil up 30% since war started, key biofuel input corn up 5% ... The conflict has
by Jim Lane (Biofuels Digest) ... For most of the past half-century, oil has played the role of a perfect board. The turns were predictable, the rents manageable, the supply chains tuned so tightly that the system felt less like a
trains tar sands trucks tugboats tallow Each day we will feature words that have special meaning for transitioning to a truly sustainable renewable future. And, we'll highlight an image that illustrates one of those words. Join us from A to Z! Check out our website each day.
by Luiz Claudio Ferreira (Agencia Brasil) President Luiz Inácio Lula da Silva on Sunday (Apr. 19) advocated a clean energy matrix in partnership with Europe and the protection of jobs amid the advance of artificial intelligence. During a visit to Germany, Lula spoke
By Nachiket Tekawade (Engine) Nippon biofuel has been selected for a Japanese government-backed project to build a production and supply model for jatropha-based marine biofuel from Africa to Asia. -- The company said that the Japanese government will invest around 7 billion
(Antara) Indonesia is navigating renewed turbulence in global energy markets as oil prices fluctuate amid persistent geopolitical uncertainty and supply disruptions. With crude oil recently hovering around the US$100-per-barrel level, volatility in global energy markets continues to expose structural vulnerabilities for net
Join peers working inside the fence to share lessons learned, discuss industry challenges, and improve operational performance. Explore in-depth sessions focused on biosolids, residuals, and innovative treatment technologies. Learn how utilities and practitioners are optimizing operations, reducing costs, and addressing emerging
(Nirova/PR Newswire) Re-launch and expanded service offering fueled by strategic seed-stage investment -- Valkyrie Analytics, Inc., a US-based analytics company specializing in real-time monitoring and optimization of anaerobic digesters, has received a $3 million seed stage investment from a strategic investor. This
by Laura Carvalho (Open Society Foundations/Bangkok Post) The closure of the Strait of Hormuz has triggered what the International Monetary Fund calls a "global yet asymmetric" rupture, disrupting the flow of roughly one-quarter of oil, one-fifth of liquefied natural gas,
(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
(Bernama/The Straits Times) Malaysia currently has 19 biodiesel production plants based on rubber waste, with a monthly capacity of approximately 1.5 million litres. Deputy Prime Minister Datuk Seri Dr Ahmad Zahid Hamidi said, as such, biodiesels have the potential to become a
by Amy Briggs (ABC News) Australia imports all of the 10 billion litres of jet fuel it burns every year. -- Fuel costs are beginning to bite the Australian aviation industry, generating fresh interest in "biofuels" produced from agricultural feedstocks as a
(Bioenergy International) In Indonesia, Pertamina New & Renewable Energy (Pertamina NRE), a sub-holding of state-owned energy major PT Pertamina, has announced the signing of a Memorandum of Understanding (MoU) with CRecTech Pte Ltd (CRecTech) on exploring the development of a pilot
(Lomar Shipping) Climate technology company Bennu Climate and maritime innovation venture catalyst lomarlabs have launched the first extended at-sea trial of a system designed to remove methane during normal ship operations. The 12-month pilot on a Lomar supramax (57,000-dwt) bulk carrier will test Bennu’s compact device that permanently
Don't miss the largest gathering of smart technology and service companies serving cities across North America and the globe. See the future of smart cities unfold with us. If you work directly for a municipality, attend for free. READ MORE
CONNECT WITH AMERICA'S SEED FUND -- DISCOVER INNOVATION PATHWAYS: SBIR/STTR programs are committed to supporting transition and/or commercialization of existing awards. Learn about new and existing innovation pathways for your small business, including SBIR/STTR Phase IIIs, OTs/OTAs, private capital investment, and industry partnerships. Network
Defense TechConnect Innovation Summit and Expo unites the innovation community with the US Department of Defense for the benefit of national security and societal advancement. With origins in 2012, the event champions the imperatives established by the National Defense Strategy
Defense TechConnect Innovation Summit and Expo unites the innovation community with the US Department of Defense for the benefit of national security and societal advancement. With origins in 2012, the event champions the imperatives established by the National Defense Strategy
(Xinhua) A group of Chinese scientists have innovatively proposed a systematic assessment framework for the large-scale industrial application of direct seawater electrolysis for hydrogen production, providing theoretical support for the development of the marine green hydrogen industry. According to a recent research
(U.K. Department for Energy Security and Net Zero, The Rt Hon Rachel Reeves MP and The Rt Hon Ed Miliband MP) Major hydrogen project to create over 400 new jobs in technology that uses electricity to split water into hydrogen and
by Perla Velasco (Mexico Business News) ... The Bioenergy Opportunity Mexico Has Not Yet Seized: Mexico's bioenergy potential has been systematically underexploited for decades. The country holds abundant agricultural biomass resources, sugarcane surpluses in Gulf Coast states, crop residues distributed nationally, significant urban
by Jim Lane (Biofuels Digest) Verbio is pioneering “green solutions” by converting rapeseed methyl ester into high-value renewable molecules via ethenolysis. Their new plant in Bitterfeld, Germany, is slated for 2026 production, targeting an annual output of 17,000 tonnes of 1-Decene
(VNA/Vietnam Plus) ... Indonesia is accelerating the implementation of the Indonesian Sustainable Palm Oil (ISPO) certification across its palm oil processing industry, in a move aimed at enhancing sustainability governance and boosting the sector’s global competitiveness. According to the Indonesian Ministry of Industry,
by Ari Natter (Bloomberg/MSN) The Trump administration plans to preserve billions of dollars in funding for hydrogen ventures and other projects previously earmarked for termination. An Energy Department list that includes proposals backed by oil companies, utilities and others was provided to
sustainability seaweed sargassum shipping sustainable aviation fuel (SAF) sea level rise sewage/sludge soil carbon Each day we will feature words that have special meaning for transitioning to a truly sustainable renewable future. And, we'll highlight an image that illustrates one of those words. Join us from A to Z! Check
retrofit recycle renewable natural gas (RNG) renewable diesel railroad rice straw/paddy straw research and development Renewable Fuel Standard Each day we will feature words that have special meaning for transitioning to a truly sustainable renewable future. And, we'll highlight an image that illustrates one of those words. Join us from
(air) quality quote of the week quality assurance plans (QAP) Each day we will feature words that have special meaning for transitioning to a truly sustainable renewable future. And, we'll highlight an image that illustrates one of those words. Join us from A to Z!
by Erin Krueger (Biomass Magazine) The California Senate Budget and Fiscal Review Committee’s Subcommittee 2 on Resources, Environmental Protection and Energy on April 9 heard testimony focused on California. Gov. Gavin Newsom’s proposed sustainable aviation fuel (SAF) tax credit. Newsom proposed plans to
(Minnesota Bio-Fuels Association) As Minnesotans continue to face increasing prices at the pump, the Minnesota Bio-Fuels Association (MN Bio-Fuels) launched a campaign in the Twin Cities metro area yesterday to help consumers save at the pump with Unleaded 88. To kick off
(Renewable Fuels Association) The Renewable Fuels Association (RFA), a 501(c)(6) non-profit trade association is seeking a qualified professional for the position of Director, Regulatory Affairs. RFA is the leading national trade organization representing U.S. ethanol producers, as well as affiliated businesses
(ResourceWise) The bio-bunkering market is entering a new phase: one shaped not just by decarbonization targets and fuel innovation, but by geopolitical disruption. ... According to the report’s (Bio-Bunkering At a Glance: March 2026) March data, bio-bunker prices surged sharply following the Iran
by George Hale (SAF Magazine) The aviation and maritime industries have both set ambitious decarbonization goals for the coming decades, and their growing reliance on fuels derived from biological feedstocks is bringing new overlap—and potential competition—into focus. As aviation works to
(European Commission Daily News 16/04/2026) The European Commission has approved, under EU State aid rules, the prolongation of a Swedish scheme to promote the use of sustainable biofuels in transport until 31 December 2032. The scheme was originally approved by the Commission
Wenjun Guo, Lavanya P. Kudli, Sarang S. Bhagwat, Maria F. Bianco and Jeremy S. Guest (Environmental Science & Technology) Sustainable aviation fuel (SAF) will play a critical role in decarbonizing the aviation industry. Among SAF production pathways, alcohol-to-jet (ATJ) stands out
by Mark Dorenkamp (Brownfield Ag News) A major airline is reportedly backing off its pledge to use sustainable aviation fuel for 10 percent of its jet fuel by 2030. According to Bloomberg, Delta Airlines has deleted the goal from its website, while
(Rolls-Royce) Rolls-Royce operating key mtu engine test benches in Germany using hydrogenated vegetable oil (HVO) instead of fossil diesel; CO2 emissions reduced by 3,200 tonnes by end 2025; HVO burns cleaner: over 40% less soot, up to 8% fewer nitrogen oxides; mtu engines already power
(Gevo) Renewable Fuels Leader Continues to Advance Toward Year-End Financing Timeline -- Gevo, Inc. (NASDAQ: GEVO), a leader in renewable fuels, chemicals and carbon management, today (April 15, 2026) announced the company’s withdrawal of its loan guarantee financing application with the U.S.
by Jim Lane (Biofuels Digest) Spero Renewables, led by a team with deep-tech scale-up expertise, introduced its proprietary SPERLU™ technology. The most newsworthy aspect of their presentation is their strategy for breaking the industry’s “Lignin Ceiling”. Traditionally, during cellulosic biomass pretreatment
by Jim Lane (Biofuels Digest) ... To prevent catastrophic fires and maintain ecological balance, forests must be actively managed—clearing underbrush, residues, and low-grade woody material. These thinnings are not optional byproducts; they are structural necessities of a healthy system. But they
(Renewable Fuels Association) The Renewable Fuels Association today announced the release of a fully updated Ethanol Emergency Response Training Program, introducing expanded training resources and a new online learning platform to better support emergency responders and industry personnel. The updated program includes
by Jake Zajkowski (AgDaily) ... Researchers say this expansion is being driven by policy and land availability, not widespread new deforestation. “This production is not based on the expansion in surface, but in the intensification of land use and increase in the
by John May (Ethanol Producer Magazine) Executive Summary: The global maritime industry stands at an inflection point. Responsible for approximately 3% of global greenhouse gas (GHG) emissions — equivalent to the total annual output of Japan — international shipping faces unprecedented regulatory,
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
pumps particulates peak oil pennycress perennial grasses phragmites photosynthesis power-to-x Each day we will feature words that have special meaning for transitioning to a truly sustainable renewable future. And, we'll highlight an image that illustrates one of those words. Join us from A to Z! Check out our website each
(Advanced Biofuels Canada/EIN Presswire) Advanced Biofuels Canada Association (ABFC) comments on Prime Minister Mark Carney’s announcement temporarily suspending the federal fuel excise tax on gasoline, diesel, and aviation fuel. This measure will add to the savings Canadians already receive from the integration of
(Plains Producer) A new report has highlighted the key role canola could play as a biofuel in future energy transition and fuel security for Australia. The report, ‘Fuelling the future: How the new biofuel demand wave could reshape Australia’s canola sector’, by
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
by Mucahithan Avcioglu and Gokhan Ergocun (Anadolu Agency) New framework aims to finance crude, fuel procurement, expand stockpiling systems, and strengthen Asian supply chains amid Hormuz disruption Japan launched a new regional energy security initiative on Wednesday (April 15, 2026) and pledged around
by Marie Olczak (EconStor/The Oxford Institute for Energy Studies, Oxford) Key takeaways • European biogas and biomethane production has experienced robust growth but remains dependent on policy support. Production increased by 34 per cent between 2015 and 2024, reaching 232 TWh or
(U.S. Department of Energy) The U.S. Department of Energy’s (DOE) Alternative Fuels and Feedstocks Office (AFFO), formerly known as the Bioenergy Technologies Office, and the National Laboratory of the Rockies (NLR) are launching the 2026 Waste to Energy and Materials Technical
The Symposium is organised by IWWG–International Waste Working Group with the scientific involvement of the Universities of Hamburg (DE), Kyoto (JP), Padova (IT), Queensland (AU), Rostock (DE), Tongji (CN), and Sultan Qaboos University (OM). The production of energy from alternative sources and its
(European Commission) The European Commission has approved a €3.7 billion Czech scheme to support the construction of biomethane production stations in line with the objectives of the Clean Industrial Deal. This measure will contribute to the transition towards a net-zero economy.
(DHL Group) The new five‑year agreement, together with a previous 2025 renewal, will enable approximately 240 million liters of SAF uplifted at London Heathrow Airport and reduce the lifecycle greenhouse gas emissions of DHL Express cargo transported on British Airways flights. Five-year
by Jim Lane (Biofuels Digest) SunGas Renewables detailed the massive scale of their Beaver Lake Biofuels project, which utilizes the replicable SunGas S1000 system to convert green wood into Renewable Natural Gas (RNG). The most newsworthy aspect is the project’s unmatched
(European Commission) The European Commission has today published the verified EU Emissions Trading System (EU ETS) emissions data for 2025 showing a -1.3% reduction in ETS emissions, compared to 2024 levels. This reduction continues the steady downward trend of emissions. Since
(Hong Kong Transport and Logistics Bureau) Led by the Transport and Logistics Bureau and in collaboration with the Maritime Just Transition Task Force of the United Nations Global Compact, with the Hong Kong Shipowners Association and the Hong Kong Polytechnic University
by Jim Kendrick (Biofuels Digest) In China, the Maritime Safety Administration has issued an operational safety guide for ship-to-ship methanol bunkering, establishing detailed protocols as the alternative fuel gains ground in commercial shipping. The guidelines cover pre-operation compatibility checks, nitrogen inerting before
(EXMAR) EXMAR marks a landmark milestone with the namings of the world’s first ocean-going ammonia dual fuel mid-size gas carriers (MGC), the culmination of a joint development program initiated more than three and a half years ago with HD Hyundai. The 46,000
(Bunker Index) Hong Kong-based firm to purchase ISCC EU-certified biomass-derived methanol for shipping clients. -- Hong Kong-based Venture Energy Ltd has signed a green methanol procurement and supply agreement with Shanghai Shenji Energy & Environmental Technology Co., Ltd. (Shenji Energy), with the
(Lloyd's Register) LNG remains the most mature and immediately deployable alternative fuel available to the cruise sector as global and regional emissions rules tighten. -- Lloyd’s Register (LR) has published the latest report in its award-winning Fuel for Thought research series, examining the role of liquefied
(Renewable Fuels Association) With Congress back in session after a two-week recess and year-round E15 remaining a top priority to help American families cope with soaring fuel prices, the Renewable Fuels Association offers a slate of information to remind lawmakers, ethanol
(Bureau Veritas Marine & Offshore (BV)) A new report by Bureau Veritas Marine & Offshore details the regulatory landscape as Member States work to integrate the EU’s Renewable Energy Directive (Directive 2023/2413) into national law. -- Bureau Veritas Marine & Offshore (BV),
oxygenate octane oil refineries oil seed crops oil spill oil sands orchard prunings Each day we will feature words that have special meaning for transitioning to a truly sustainable renewable future. And, we'll highlight an image that illustrates one of those words. Join us from A to Z! Check
(Newsroom Panama) An independent producer highlighted the economic impact that ethanol production would have on his sector and on the generation of direct and indirect jobs. Eliécer Castro, an independent sugarcane honey producer in Los Santos, requests that his group be included in
(PureField Ingredients/PR Newswire) Integrated platform expected to produce one of the lowest carbon intensity fuels in the world. -- PureField Ingredients announced today (April 10, 2026) that the U.S. Environmental Protection Agency (EPA) has approved the company's request to begin permanent geologic
(U.S. Environmental Protection Agency) Today, U.S. Environmental Protection Agency (EPA) issued a permit for Marquis Carbon Injection LLC to inject and store carbon dioxide underground at its proposed injection well in Putnam County, Illinois. “Following a thorough, science-based technical review and extensive public
by Sylvain Riba and James Cron (Geostock Sandia/Carbon Capture Magazine) As momentum accelerates across the U.S. for large-scale carbon capture and sequestration (CCS), Class VI wells have emerged as the regulatory backbone enabling long-term, verifiable storage of CO2 in deep saline
by Tom Bryan (Carbon Capture Magazine) The latest edition of Ethanol Producer Magazine’s U.S. & Canada Fuel Ethanol Plant Map includes comprehensive data on carbon capture, utilization and sequestration (CCUS)—an umbrella term that encompasses all types of biogenic CO2 capture from
(NATSO/PR Newswire) A new independent study commissioned by NATSO, representing America's travel centers and truck stops, SIGMA: America's Leading Fuel Marketers, and the National Association of Convenience Stores (NACS) finds that the Section '40A' Biodiesel Blenders' Tax Credit (BTC) delivers significantly
(University of Sharjah/EurekAlert!) Researchers have developed a method to extract bio-oil from the surface fiber waste of date palm trees, an abundant, low-cost, and sustainable biomass resource generated by an estimated 150 million date palm trees worldwide. The findings are presented in
(ASEAN Center for Energy) On 1 April 2026, the ASEAN Centre for Energy (ACE), in collaboration with the Economic Research Institute for ASEAN and East Asia (ERIA). held the Online Consultation Workshop on the Development of the ASEAN Biofuel Cooperation Framework under the
(Publico.PT (Google translation)) The study, which is expected to be completed within 120 days, will be conducted by the National Laboratory of Energy and Geology (LNEG), in conjunction with the Mining Development Company (EDM). The government has decided to proceed with a
(SUBLIME Energie/Canadian Biomass Magazine) SUBLIME Energie has inaugurated in Plélo (Côtes-d’Armor, Brittany, France) its demonstrator “Charlie,” the world’s first system capable of liquefying biogas directly on the farm. For the first time, on-farm anaerobic digestion can produce a renewable fuel without
(Mitsui O.S.K. Lines) Mitsui O.S.K. Lines, Ltd., PT Hasnur Group Indonesia, Hanwa Co., Ltd., NH Foods Ltd., Four Pride Management Pte. Ltd., and SPIL Ventures (their respective presidents and headquarters are listed below) today announced the formation of a consortium to
(Honeywell) Honeywell (NASDAQ: HON) today (April 14, 2026) announced that Petrobras has selected Honeywell UOP’s Ethanol-to-Jet (ETJ) process technology for project development at its REPLAN refinery in São Paulo, Brazil. Once approved, the project will deliver up to 10,000 barrels per
by Cindy Zimmerman (Energy.AgWired.com) U.S. ethanol exports for the first half of the current marketing year (MY) 2025/2026 now total more than one billion gallons and are up 13% year over year, which is on track to exceed last year’s record
(U.S. Department of Energy Energy Information Administration) Motor gasoline in the United States is a blend of hydrocarbons and chemicals, with specific formulas varying by region and season. To meet federal air quality standards, the U.S. Environmental Protection Agency (EPA) and state
by Camille von Kaenel (Politico Pro Climatewire) The revisions highlight a growing divide among Democrats over gas prices and climate policy. -- California air regulators are weakening their signature cap-and-invest proposal weeks before a final vote, easing costs for industry and offering
by Carah Hart (Brownfield Ag News) A U.S. Congressman from South Dakota says the contours of a deal that allow nationwide, year-round sales of E15 has been ready to go for a month, but it’s been a challenge to get floor
by Jim Lane (Biofuels Digest) Jaffe Policy Consulting presented strategies to support the conversion of agricultural feedstocks into successful biobased products, aiming to enhance U.S. agricultural sustainability. The most newsworthy updates revolve around regulatory advancements, specifically changes to the USDA 9003
“The BioEconomy Symposium” at EarthX on April 21st is going to be a full day of bold, grounded, real solutions across food systems, workforce development, clean energy, and the circular economy. Come ready to learn. Come ready to be challenged. You
by Jim Lane (Biofuels Digest) ... Vholes held between his fingers a small sealed vial, recently entered into evidence—a dark, viscous liquid that behaved, in the light, exactly as it ought to. He turned it once, as if expecting it to
by Thomas Washington (S&P Global) Discrepancies between ReFuelEU Aviation and ETS; Refuel EU Aviation up for review, not revision, in 2027; Significant price gaps between jet fuel, SAF The European Commission is doubling down on its current sustainable aviation fuel trajectory under ReFuelEU Aviation,
by Erin Krueger (Ethanol Producer Magazine) The U.S. Grains & Bioproducts Council is inviting applications for its seven Advisory Tams (A-Teams) for the 2026-2028 term, including the Ethanol A-Team. Applications can be submitted through April 17. A-Team members serve two-year terms,
Fifth Edition: Success Story : The most established meeting point in the AltFuels Mexico sector celebrates its 5th edition as the leading event in alternative fuels, bringing together the leaders who define the course of clean energy in the country. Strategic Headquarters in the
(Infinium/eFuels SEA/PR Newswire) eFuels SEA, Ltd. today (April 10, 2026) announced its launch as a new development platform dedicated to advancing electrofuel, also referred to as eFuel, projects throughout Southeast Asia. The company will utilize Infinium's ultra-low carbon eFuels technology to
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