Opinions

Back TO HOME

Schneider Electric Accelerates Industrial Decarbonization at COP30

(ANESE) ... A new report from the Schneider Electric Sustainability Research Institute and Brazil's Ministry of Development, Industry, Trade and Services (MDIC) highlights the country's potential to lead the global industrial transformation and achieve decisive emissions reductions. The research analyzes Brazil's

Read Full Article

Responses to News Report about Sugar Mill Partner Fined for Illegal Planting in Indigenous Area.

(Reporter Brazil (Google translation)) Position statement from BNDES, Miguel Vaz Ribeiro and Marino Franz, Funai and the Ministry of the Environment.  --  BNDES informs that FS Indústria de Biocombustíveis underwent a thorough registration analysis and no final and unappealable proceedings resulting from

Read Full Article

The Digest’s 2025 Multi-Slide Guide to Gevo

by Jim Lane (Biofuels Digest) Gevo’s compelling focus is on Alcohol-to-Jet (ATJ) SAF, asserting it has the most competitive cash cost of production compared to HEFA. Their ambitious claim is validated by the Gevo North Dakota site, featuring a wholly-owned, operational proprietary

Read Full Article

"First Order Nationwide" Pilot Program -- Refueling Hong Kong Tugboats with B5 Biodiesel!

(Xiamen Port Haicang Port Area (Google Translation))   This marks the first time in China that B5 biodiesel has been used throughout the entire refueling process on ships in port, signifying a crucial step forward for Xiamen in building a green

Read Full Article

Nuclear-Powered Containerships Could Unlock $68 Million in Annual Savings and Eliminate GHG Emissions

(Lloyd's Register) A new industry report reveals how nuclear propulsion creates competitive advantage for both operators and charterers through superior economics and performance. -- Nuclear-powered containerships have the potential to eliminate bunker costs, cut greenhouse gas (GHG) emissions and deliver faster transit

Read Full Article

Turning Wood Residue into Low-Carbon Fuel with $1.1m AFWI-Backed Fibre-to-Fuels Project

(HAMR Energy)  Leading low-carbon liquid fuels (LCLF) company HAMR Energy today announced it has been awarded a $1.1 million grant from the Australian Forest and Wood Innovations (AFWI) Centre for Sustainable Futures (AFWI-CSF) as part of a national initiative to convert

Read Full Article

Hong Kong to Mandate Mass Flow Meters for Methanol Bunkering Operations by Next Year

(Manifold Times) ‘We will commence feasibility studies for ammonia and hydrogen bunkering and mandate mass flow meters for methanol operations by next year,’ says Secretary for Transport and Logistics Mable Chan. -- Hong Kong’s Secretary for Transport and Logistics Ms Mable Chan 

Read Full Article

Danish Shipping at COP30: The Fight for the Green Transition of Shipping Is Not Over

(Danish Shipping) Danish Shipping is taking part in COP30, with a focus on strengthening cooperation with climate-ambitious actors in the IMO and building communities and alliances with like-minded partners across the world, particularly within the value chain for alternative fuels. Danish Shipping

Read Full Article

Sprague Celebrates 25 Years of Pioneering Ultra-Low Sulfur Diesel in NYC, Setting a Global Standard for Cleaner Air

(Sprague) Sprague Operating Resources LLC, a leading provider of energy solutions across the Northeast, is proud to celebrate the 25th Anniversary of its groundbreaking work with New York City Transit (NYCT) that pioneered the commercialization of Ultra-Low Sulfur Diesel (ULSD) in the United States.

Read Full Article

The Next Frontier In Clean Flight? Jet Fuel From City Waste

by Kellie Nault (Harvard School of Engineering and Applied Sciences)  Research explores sustainable aviation fuel from municipal solid waste -- A new study finds that sustainable aviation fuel made from municipal solid waste could reduce greenhouse gas emissions by 80-90% compared with traditional

Read Full Article

Masdar and Tadweer Group to Develop Abu Dhabi’s First Commercial-Scale Waste-to-Sustainable Aviation Fuel Project

(Masdar) • Signing of agreement follows successful completion of study to demonstrate viability of developing large-scale Waste-to-SAF initiative in Abu Dhabi Project will convert approximately 500,000 tons of biomass and urban solid waste per year into SAF via waste gasification Project will utilize

Read Full Article

East Kalimantan Develops Sacha Inchi for Nutrition, Biofuel

(Antara) East Kalimantan’s Regional Research and Innovation Agency (BRIDA) is partnering with private companies to develop sacha inchi as a nutritional tool to combat stunting and as a renewable energy source. “We are collaborating with firms like Kideco to explore local potential,

Read Full Article

Spirit of the Wood: OroCarbo, Haffner, Maverick and Amspec Aim for Forest Economy Revival in Oroville, CA

by Jim Lane (Biofuels Digest)  ... I stepped off in Oroville, California. ... People here hadn’t quit. ... The County Planning Office ....  ...  “Recarbonization,” she said. “Not getting rid of carbon. Replacing fossil-based carbon with carbon that already belongs to the cycle. Waste carbon. Forest

Read Full Article

Brazil Sees Issues Related to Import of US Biofuels 'Practically Resolved

by Marcela Ayres (Reuters) Brazilian Vice President Geraldo Alckmin said on Tuesday that unspecified issues related to the country's imports of U.S. biofuels were "practically resolved". He did not provide details, but according to the Development, Industry, Trade and Services Ministry, which is

Read Full Article

RIP ‘Climate-Smart’ Ag. ‘Stewardship’ Is Here

by Philip Brasher (Agri-Pulse) It’s been a rocky year for food companies, agribusiness firms, ag lenders and farmers navigating the seismic shift in policies coming out of Washington when it comes to environmental policy, even as much of the farm economy

Read Full Article

Study Finds Lower Emissions from Higher-Ethanol Gasoline

by David Danelski (University of California, Riverside) The E15 blend tested by UCR will also lower gasoline prices, says Governor’s office -- California residents will soon get some price relief at the pump and reductions in harmful vehicle emissions, thanks in part to

Read Full Article

Latvia Approves Support Scheme for Biomethane Production

(Bioenergy Insight) The Latvian Cabinet of Ministers has approved a new package of amendments aimed at boosting domestic biomethane production and strengthening the country’s energy independence. The support programme, developed by the Ministry of Climate and Energy (KEM), will be open to

Read Full Article

Brazil Launches New Subcommittee in Support of Efforts to Increase Ethanol, Biodiesel Blend Levels

by Erin Krueger (Ethanol Producer Magazine) Brazil’s Ministry of Mines and Energy on Oct. 29 approved the creation of a new subcommittee that will be responsible for coordinating studies and proposing measures aimed at enabling higher blends of biodiesel and ethanol. The

Read Full Article

Biodiesel Group Warns Against Short-Sighted Savings

By Jed Macapagal (Malaya Insight) The Philippine Biodiesel Association (TPBA) is urging the government to weigh the broader national benefits of biofuels as lawmakers deliberate on House Bill (HB) 4151, or the Murang Langis Act. The measure seeks to empower the president

Read Full Article

UK to Impose Anti-Dumping Duties on Chinese Biodiesel Imports

by Sam Tabahriti (Reuters) Britain will apply anti-dumping duties on biodiesel imports from China after finding they were sold at unfairly low prices, the government said on Tuesday (November 25, 2025). Britain's body that investigates unfair trade practices recommended the measures after

Read Full Article

Trade Agreement between Argentina and the United States: One Sector Hopes to Reopen a Market Worth US$1 Billion a Year

(Clarín)  The framework trade agreement between Argentina and the United States , announced a few weeks ago, opened up a range of expectations in the agribusiness sector that goes beyond beef. One of the sectors that welcomes this agreement is the biodiesel industry , which

Read Full Article

SDCL & CARBONAMS Announce Biomethane Project Investment and Partnership to Support Alexion, Astrazeneca Rare Disease

(Sustainable Development Capital LLC) Sustainable Development Capital LLP (“SDCL”) and Carbon AMS today (November 24, 2025) announces the closing of an investment to finance the construction of a biomethane production facility (the “Project”) in Duleek, County Meath, Ireland. The SDCL managed

Read Full Article

KLIA to Pilot 1pct Sustainable Aviation Fuel Blend as Johor Plant Ramps up Output

By Jassmine Shadiqe (New Straits Times) Malaysia is advancing its bid to become a regional hub for sustainable aviation fuel (SAF) with plans to introduce a one per cent SAF blending mandate for international flights departing Kuala Lumpur International Airport (KLIA). Plantation and

Read Full Article

Exclusive: European Commission Touts Increase of Biofuels to Clean up Heavy Transport

by Marta Pacheco (Euro News)  Exclusive: The EU wants to increase the uptake of biofuels for the aviation and maritime sectors to cut pollution from heavy transport. Ukraine could play a key role. The European Commission is planning to boost the use

Read Full Article

Rewriting the RFS Playbook: Revised RVOs Backload Projected Biomass-Based Diesel Production and Feedstock Use into 2027

by Todd Hubbs and Scott Irwin (farmdoc daily)  The EPA’s recent trilogy of RFS decisions represents one of the most consequential regulatory developments of the last decade for biomass-based diesel markets.  Higher RVOs, more restrictive small refinery exemptions, and mandatory reallocation

Read Full Article

How Kansas, Missouri Can Wean US Off Gasoline — without More Electric Cars | Opinion

By Don Siefkes (E100 Ethanol Group/The Kansas City Star)  ... So what to do? We simply have to stop putting net new carbon dioxide or CO2 into the atmosphere. The CO2 level on Nov. 23 was 426.96 parts per million

Read Full Article

Congress Must Let America’s Farmers Fuel our Future

by Deanna Kovar (John Deere/Agri-Pulse) It’s been said before that farmers are the backbone of America. At John Deere, we see this daily in our customers, whose tireless work provides for a healthy, safe, and affordable supply of food. But their work

Read Full Article

Chairmen Guthrie, Joyce, and Palmer Investigate California Air Resources Board

(House Committee on Energy and Commerce)  Today, Congressman Brett Guthrie (KY-02), Chairman of the House Committee on Energy and Commerce, Congressman John Joyce, M.D. (PA-13), Chairman of the Subcommittee on Oversight and Investigations, and Congressman Gary Palmer (AL-06), Chairman of the

Read Full Article

The Digest’s 2025 Multi-Slide Guide to Cascadia SAF Accelerator

by Jim Lane (Biofuels Digest) Cascadia aims to lead global aviation decarbonization by achieving an ambitious goal of 1 billion gallons of locally produced SAF by 2035. This compelling regional public-private effort targets scaling production and cost parity by transforming infrastructure, policy,

Read Full Article

ENOC And MENA Biofuels Sign Strategic Mou at Dubai Airshow to Accelerate UAE Sustainable Aviation Fuel Ecosystem

(MENAFN)  Partnership to unlock offtake and distribution of UAE-produced SAF, supporting national decarbonisation goals -- HE Saeed Mohammed Al Tayer, Chairman of ENOC Group, a leading integrated global energy player, witnessed the signing of a strategic Memorandum of Understanding (MoU) between ENOC

Read Full Article

Emirates, ENOC Sign MoU to Develop Large-Scale SAF Supply Chain in Dubai

(Bio Energy Times) Emirates and ENOC Group have signed a Memorandum of Understanding to explore supplying Sustainable Aviation Fuel (SAF) at scale to Emirates at its Dubai hub. The agreement, signed during the Dubai Airshow, brings together the UAE’s largest airline

Read Full Article

U.S. Ethanol Imports Force out Canadian Producers, Domestic Industry at Risk: Expert

by Matthew Frank (The Carillon) Manitoba ethanol producers and experts are raising alarms that U.S. subsidized biofuel imports could push domestic biofuel production to the brink of collapse. The province’s only ethanol plant, located in Minnedosa, 240 kilometres west of Steinbach, will

Read Full Article

Cop: Cop 30 Leaves Fossil Fuels out of Final Deal

by Caroline Varin, Georgia Gratton and Lucas Parolin (Argus Media)  The UN Cop 30 climate summit concluded today (November 22, 2025) without a deal on a plan to shift away from fossil fuels, but with a promise from the Brazilian Cop

Read Full Article

RFA Recommends California Implement FFV Standard

(Renewable Fuels Association)  In comments submitted to the California Air Resources Board, the Renewable Fuels Association recommended the agency require flex fuel vehicle capability in all new vehicles with internal combustion engines sold in California, at the earliest practical model year. The

Read Full Article

The Digest’s 2025 Multi-Slide Guide to Iogen’s Industry Horizons

by Jim Lane (Biofuels Digest)  Iogen provides compelling reflections on achieving commercial success in biofuels, noting that market opportunities, not just technology, drive breakthroughs. The most ambitious vision is the integration of 2G biofuel processes with Carbon Capture and Storage (BECCS). This

Read Full Article

A Future with SAF and eSAF

(Biofuels International) ... However, with SAF supply still in its early stages and the window to meet these targets narrowing, there is growing pressure on the industry to accelerate SAF adoption now. New investment While investment and interest are growing, the global

Read Full Article

New Tide for Marine Propulsion

(Biofuels International) Biofuels are emerging as one of the most promising green alternatives to conventional marine fuels. Their production from renewable feedstocks significantly reduces lifecycle greenhouse-gas emissions compared with fossil fuel alternatives, and many biofuels are “drop-in” compatible. Stringent regulations like the

Read Full Article

Report Highlights How Embracing SAF Can Boost New Zealand’s Economy

(Biofuels International) Domestic production of sustainable aviation fuel (SAF) to meet 30% of New Zealand's jet fuel needs by 2050 could generate $1.3 billion (€0.64 billion) in Gross Value Added (GVA) and create 5,700 jobs, while also strengthening fuel security, according

Read Full Article

Rolling out Biofuel Mandates

(Biofuels International) Over the past five years, several Asian countries have introduced or strengthened biofuel mandates as part of their strategies to enhance energy security, reduce greenhouse gas emissions, and support agricultural economies. These policies have varied in scope and ambition,

Read Full Article

FAA Grants Santa Clara Extension on Illegal 100LL Ban

by Matt Ryan (AvWeb) Agency’s March ruling resurfaces as talks drag on. --  More than seven months after the FAA ruled that Santa Clara County’s 2022 prohibition on selling 100LL violated longstanding federal grant obligations, the dispute has resurfaced as the agency granted the

Read Full Article

Exxon Freezes Plans for Major Hydrogen Plant Amid Weak Customer Demand

by Sheila Dang (Reuters)  Exxon Mobil (XOM.N), opens new tab has paused plans to build what would be one of the world's largest hydrogen production facilities due to weak customer demand, CEO Darren Woods told Reuters in an interview on Friday. The suspension of

Read Full Article

International Trade and Climate Policy What Congress Needs to Know About COP30

(Environmental and Energy Study Institute) The Environmental and Energy Study Institute (EESI) held a briefing about the nexus of global trade and climate change. International trade is an integral part of the U.S. economy—the United States is the world’s largest importer and second-largest

Read Full Article

TPC Limited Announces US$52M Investment to Boost Tanzania’s Sugar, Ethanol Production

(Food Business Middle East & Africa)  TPC launches a major value-addition project to expand ethanol output, power generation, and agricultural by-products in Tanzania. -- TPC Limited has announced a Tsh 130 billion (US$52 million) investment aimed at modernising Tanzania’s sugar industry through an upgraded

Read Full Article

Argentine Farmers' Association Partners with Abu Dhabi Energy Group Firm for Biofuel Projects

(El Cronista, Argentina/DF SUD (Google Translation))  The objective of the alliance, still in its early stages in terms of concrete business, is to seek opportunities in the marketing of biofuels and derived products.  --  Argentina's largest agricultural cooperative, Agricultores Federados Argentinos (AFA),

Read Full Article

AgDay In Depth: The Renewable Fuels Industry in 2025 & Beyond

(Farm Journal)  AgDay's Clinton Griffiths talks with Geoff Cooper of the Renewable Fuels Industry about what the ethanol industry has seen this year and what officials look to have happen in 2026. READ MORE; includes VIDEO with Transcript Related articles Is EPA Reversing

Read Full Article

Energy Department Announces Organizational Realignment to Strengthen Efficiency and Unleash American Energy

(U.S. Department of Energy) The U.S. Department of Energy (DOE) today announced an organizational realignment designed to strengthen DOE’s ability to execute President Trump’s bold agenda to restore American energy dominance.  --  The U.S. Department of Energy (DOE) today announced an organizational

Read Full Article

What’s the Holdup on Year-Round E15 Use?

by Jennifer Kiel (Farm Progress/Ohio Farmer) Jen’s Jots: While we debate incremental changes, other countries are racing ahead. ... The main barrier is a provision in the Clean Air Act that prohibits E15 sales during summer months from June 1 to Sept.

Read Full Article

Argus Launches First e-SAF Indexes

(Argus Media/PR Newswire) New indexes provide independent transparency to support offtake agreements -- Global energy and commodity price reporting agency Argus has launched the world's first calculated prices for e-SAF (electrolytic sustainable aviation fuel). The modelled production costs will support offtake agreement negotiations

Read Full Article

The Global Grain Game: Could India Become the Brazil of Ethanol

by CK Jain (Grain Ethanol Manufacturers Association/Gulshan Polyols Limited/Fortune India) Success will depend on ensuring long-term vision in policy, incentivising flex-fuel adoption, modernising ethanol infrastructure, and investing in innovations that serve both rural and urban India. India stands on the cusp of

Read Full Article

NACS Files Motion to Dismiss California Challenge in EV Mandate Case

(Convenience.org)  The state is challenging the federal government’s move to overturn its ‘zero emission’ electric vehicle mandate. -- Yesterday (November 18, 2025), NACS filed a motion to dismiss California’s lawsuit challenging Congressional Review Act (CRA) resolutions enacted by Congress and signed by

Read Full Article

Trump Administration May Delay Biofuel Import Credit Cuts as Refiners Balk

By Jarrett Renshaw (Reuters) Administration may delay program by one or two years; Move would please US refiners but upset farm lobby; Sources say no final decision on delay has been made President Donald Trump's administration is considering delaying for one or two years its

Read Full Article

Ethanol Groups Urge CARB to Swiftly Issue E15 Guidance

by Erin Krueger (Ethanol Producer Magazine)  The Renewable Fuels Association, Growth Energy, the American Coalition for Ethanol and the Iowa Renewable Fuels Association are urging the California Air Resources Board to issue quickly issue guidance allowing E15 sales.  California in early October became

Read Full Article

Allseas’ SMR Technology Offers Major Strategic Opportunities for the Netherlands

(Allseas)   €130 billion boost to the Dutch economy and up to 40,000 new jobs by 2050;    €12 billion in savings in grid investments by reducing grid congestion;    65 megatonnes CO₂ reduction annually by 2050 – equivalent to 3.5 million

Read Full Article

Gasum Begins Publishing the Price of FuelEU Maritime Compliance Units

(Gasum) The goal is to enhance transparency in the compliance market. -- Nordic energy company Gasum, a leading FuelEU Maritime pooling service provider in Europe, starts publishing a daily price for FuelEU Maritime compliance units on its website. The quoted price is

Read Full Article

How BioLNG Became the Fuel of Choice for North European Ferry Operators

by Craig Jallal (Riviera) Ferry operators and LNG suppliers have agreed a series of bioLNG fuel supply deals  --  In recent months, TT-Line, EnviTec Biogas, Viking Line, Gasum, Wasaline, Destination Gotland, Stena Line and Avenir LNG have agreed bioLNG fuel supply deals

Read Full Article

International Green Fuel Alliance Established in Hong Kong

by Malik Johnson (World Ports Org.)  On November 17, the 2025 World Maritime Merchants Conference, themed “Breaking Barriers and Embracing Change for Sustainable Development,” opened in Hong Kong, China. During the conference, the “International Green Fuel Alliance” (IGFA), jointly initiated by

Read Full Article

Brazil in the Spotlight at the Scaling Up Bio Conference

by Andrew Snook (Canadian Biomass Magazine) The 10th annual edition of the Scaling Up Bio Conference showcased the Brazilian bioeconomy during the two-day event hosted at the Fairmont Château Laurier in Ottawa. Themed “Accelerating Deep Decarbonization,” the conference kicked off with an

Read Full Article

Government Shutdown Comes to an End Trump Signs Bill to Fund Government and Extend Farm Bill Programs

by Chris Clayton (DTN Progressive Farmer) The longest partial government shutdown ended after President Donald Trump signed a funding bill into law on Nov. 12 that also extends farm-bill programs. ... The bill provides short-term funding through January 2026 for most of the

Read Full Article

Data Centers’ Use of Diesel Generators for Backup Power Is Commonplace—and Problematic

by Arcelia Martin (Inside Climate News) Energy analysts and environmentalists say diesel generators are expensive, noisy, highly polluting and exempt from Clean Air Act regulations in times of energy “emergencies.” ... In order to ensure five nines, data center developers secure power in

Read Full Article

EPA Grants Texas Primacy for Class VI Wells

(Bracewell) On November 7, 2025, Environmental Protection Agency (EPA) Administrator Lee M. Zeldin signed a final rule approving the application of the State of Texas for transfer of primacy over Class VI Underground Injection Control (UIC) wells to the State of Texas that

Read Full Article

Pertamina Draws Inspiration from Brazil’s Ethanol Success at COP30

Belèm, Brazil (ANTARA) - Indonesia’s state-owned oil company, PT Pertamina, is taking cues from Brazil’s remarkable progress in ethanol fuel development at the 30th United Nations Climate Change Conference (COP30) in Belém, Brazil,. “Brazil has been very successful in developing ethanol,”

Read Full Article

From Pledges to Practice: Anchoring Safety, Sustainability, and Crew Welfare in Vessel Selection

(Rightship) The maritime supply chain is under mounting pressure to turn Environmental, Social, and Governance (ESG) promises into measurable progress. Commissioned by RightShip, this report examines the gap between industry ambitions on safety, sustainability, and crew welfare, and the realities of everyday commercial

Read Full Article

U.S. Legislation Could Boost Maritime Biofuel Use

by Sean Pratt (Western Producer Magazine) Proposed law would allow renewable fuel to generate Renewable Fuel Standard credits when used in ships -- The Renewable Fuels for Ocean-Going Vessels Act was introduced in March by Republican senator Pete Ricketts and Democratic senator

Read Full Article

EU Parliament Backs New 2040 Climate Target

by Kate Abnett (Reuters) EU target results from hard-fought compromise; Countries can outsource some emissions cuts; Target falls short of scientists' recommendations; Plan is still more ambitious than many others The European Parliament on Thursday approved the EU's plan to cut greenhouse gas emissions by

Read Full Article

EU Countries Ready to Negotiate UK Carbon Market Link

by Kate Abnett (Reuters) European Union countries have agreed to start talks with the UK to link the two sides' carbon markets, a spokesperson for Denmark's EU presidency said on Wednesday, in a move billed as part of a reset in relations following

Read Full Article

White House Hosts Oil, Biofuel Talks as Trump Administration Nears Decision on Refinery Waivers

by Jarrett Renshaw (Reuters) White House meets refiners and biofuel producers over waiver disputes; Talks include year-round E15 and waiver reforms; Biofuel groups push for waived gallons to be made up The White House this week held separate meetings with oil refiners and biofuel

Read Full Article

USDA Searched for Terms like 'Diversity,' 'Climate Modeling' to Target Grants for Cancellation

by Leah Douglas (Reuters) ... Terms like 'diversity' and 'carbon pricing' targeted for review; Grant cancellations affected climate-friendly farming and local food programs -- The U.S. Department of Agriculture directed its staff to identify grants for possible termination in the early months of

Read Full Article

Driving the Future: How Green Fleet Strategies Are Revolutionizing Modern Business

by Gary S Winemaster (Vocal/Media.Education)  Building a Sustainable Roadmap for Efficiency, Innovation, and Long-Term Growth -- ... Expanding the Role of Alternative Fuels Biodiesel and renewable diesel are particularly valuable because they can often be used with little or no modification in existing diesel

Read Full Article

Fleet footed with HVO

(Dover Fueling Solutions/Biofuels International)  While electric vehicles (EVs) and those powered by hydrogen and liquefied natural gas (LNG) dominate long-term strategy, many fleet operators are making carbon savings with a fuel that works today. Hydrotreated Vegetable Oil (HVO) is now in use

Read Full Article

Facing the Challenges in North America

(Biofuels International) This has been a challenging year for the US biodiesel industry with domestic production running about 70% down on 2024 levels, albeit with some upsides for producers to celebrate concerning the sector’s longer-term future. Tax changes and policy uncertainties are

Read Full Article

GHG Quota Act Sets Long-Term Framework for More Biofuels and Climate Protection

(Union for the Promotion of Oil and Protein Crops (UFOP)) UFOP calls for faster deliberations and a roadmap for alternative fuels -- Torsten Krawczyk, Chairman of the Union for the Promotion of Oil and Protein Crops (UFOP), calls for swift deliberation and

Read Full Article

Passengers to Pay SAF Levy for Flights from Singapore Changi

(Biofuels International) Airline passengers departing from Singapore will have to pay a sustainable aviation fuel levy ranging from S$1 (€0.66) to S$41.60 (€27.60) per ticket, depending on their travel destination and travel class. The levy will apply to tickets sold from Apr

Read Full Article

Breaking Barriers in SAF (Lipid-to-Hydrocarbon)

(Biofuels International) When the aviation industry talks about cutting carbon, the conversation inevitably turns to sustainable aviation fuel (SAF). Long seen as one of the most promising routes to decarbonising flight, SAF has historically struggled with scalability, cost and complexity. However, in a

Read Full Article

Soybean and Oilseed Groups Urge Action on Biofuel Policies

by Cindy Zimmerman (Energy.AgWired.com)  The American Soybean Association and the National Oilseed Processors Association (NOPA) sent a joint letter this week to President Donald Trump urging action on key federal biofuel policies needed to strengthen domestic demand for U.S. soy and support farmers

Read Full Article

Vast Infraestrutura, Wilson Sons Achieve Historic All-HVO Tugboat Operation

(Vast Infraestrutura/Bunker Market)  In a pioneering step toward maritime decarbonization, Vast Infraestrutura successfully carried out Brazil’s first operation where all tugboats involved in a maritime maneuver were powered entirely by Hydrotreated Vegetable Oil (HVO). The historic operation took place on October

Read Full Article

Germany and Netherlands Consider Policy Shifts that Could Reshape European Biodiesel Demand

by Gehrman Kosenkov (Vesper) European biodiesel markets face potential restructuring following policy discussions in Germany and the Netherlands that could significantly alter how advanced biofuels are counted toward renewable energy targets. Germany is considering ending double counting for advanced biofuels in its greenhouse gas quota

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

Read Full Article

UGI Energy Services and The City of Philadelphia Announce Biofuel Agreement

(UGI Corporation/Business Wire) UGI Energy Services, LLC (UGIES), a subsidiary of UGI Corporation (NYSE: UGI), today (November 12, 2025) announced a partnership with The City of Philadelphia (City) to supply Renewable Natural Gas (RNG) for the City’s Compressed Natural Gas (CNG)

Read Full Article

Department for Transport Updates Feedstocks for Low Carbon Fuels under RTFO and SAF Mandate

(Biofuels International)  The Department for Transport (DfT) has published an updated list of feedstocks eligible under the Renewable Transport Fuel Obligation (RTFO) and Sustainable Aviation Fuel (SAF) Mandate. The revised guidance outlines which materials can be used to produce renewable and low-carbon

Read Full Article

Market Consultation for the Development of Hydrogen (Carrier) Import Terminals DEADLINE January 16, 2026

(Port of Rotterdam)  Port of Rotterdam wants to accelerate the import of hydrogen and hydrogen carriers such as ammonia, methanol, and LOHCs (Liquid Organic Hydrogen Carriers) and is therefore launching a market consultation. Although various companies are making plans, investment decisions largely

Read Full Article

Inside the Oil Industry’s Efforts to Sway Regulatory Comment Periods

by Shelby Webb (E&E News Energywire) Dozens of people at EPA and state hearings have given nearly identical comments: They got help from the American Petroleum Institute. -- An advocacy group funded by the American Petroleum Institute has helped hundreds of people

Read Full Article

CARB Postpones Action On Rules To Reinstate Vehicle Emissions Limits

(Inside EPA)  The California Air Resources Board (CARB) is postponing a decision on whether to reinstate older criteria emission limits for passenger vehicles and heavy-duty trucks -- and possibly newer ones that are currently preempted by the federal government -- following

Read Full Article

From Farm to Server: Powering the AI Revolution with Manure

(Ag-Grid Energy)  Ag-Grid Energy Proves Dairy Biogas Systems Can Directly Electrify Edge Data Centers -- Innovative solutions and government support are urgently needed to power the explosive growth of AI without crippling the electricity grid, driving up energy costs, reversing progress toward

Read Full Article

From Aqueducts to Carbon Ducts — LanzaTech and the New Carbon Infrastructure of Civilization

by Jim Lane (Biofuels Digest) ...  With a €40 million grant from the European Union’s Innovation Fund, the company (LanzaTech) is constructing a first-of-its-kind integrated CCUS system in Norway. Like the Aqua Claudia, it is part architecture, part alchemy — designed to turn

Read Full Article

Rolls-Royce Leads UK Project to Demonstrate Smarter Use of SAF

(Rolls-Royce/Biobased Diesel Daily) Rolls-Royce announced Nov. 4 that it is leading a new project to find smarter ways of using sustainable aviation fuel (SAF) to increase its effectiveness and role in reducing non-CO2 emissions, specifically those associated with contrail formation. Co-funded through

Read Full Article

New Data Shows Biobased Diesel Comprised 56% of California’s On-Road Diesel Fuel in 2023

(California Air Resources Board/Biobased Diesel Daily)   The latest edition of the California's greenhouse-gas (GHG) emissions inventory shows a 3 percent drop in statewide emissions—the third-largest annual percentage decrease since the pandemic.     The decrease is equivalent to removing more than 2.6 million gasoline-powered

Read Full Article

Biofuel Sector Happy with Federal Budget

by Sean Pratt (Western Producer Magazine) Biodiesel and renewable diesel producers welome two programs announced by Ottawa -- Ottawa has followed through on its September promise to create a $372 million Biofuels Production Incentive (BPI), which will run from January 2026 through

Read Full Article

Property Battles Could Slow Trump’s Pipeline ‘Tsunami’

by Mike Soraghan (Politico Pro Energywire) Resistance from landowners is visible across the country as companies pursue new oil, gas and carbon projects. -- A major element of President Donald Trump's "energy dominance" agenda — building lots of new oil and gas

Read Full Article

Jackley Asks Feds to Investigate Refiners on Renewable Fuel Mandates

(SDPB) Attorney General Marty Jackley is joining a group of colleagues asking federal officials to investigate whether refiners are following renewable fuel guidelines. The Renewable Fuel Standard program requires large refiners to produce a certain amount of ethanol-blended fuels. Refineries can apply for hardship

Read Full Article

President Murmu Welcomes Angola’s Decision to Join Global Biofuels, International Big Cat Alliances

(ANI/The News Mill)  President Droupadi Murmu, on her visit to Angola, welcomed the country’s decision to join key Indian initiatives of the Global Biofuels Alliance and the International Big Cat Alliance. President Murmu and Angolan President João Manuel Goncalves Lourenco agreed to

Read Full Article

Who Are the Major Players at Cop30 and What Do They Want?

by Fiona Harvey (The Guardian) Delegates from global giants and smaller nations expected to clash at Brazilian summit over how to tackle the climate crisis and who should pay The UN’s Cop30 climate conference is under way, with negotiators, diplomats and leaders

Read Full Article

ADM Cuts 2025 Profit Outlook on Biofuel and Trade Uncertainty, Shares Sink

by Karl Plume and Katha Kalia (Reuters/AgWeek)  ADM and its agribusiness peers have seen earnings erode in recent quarters due to ample global crop supplies and commodities market upheaval that has thinned margins. Grains trader Archer-Daniels-Midland cut its 2025 profit forecast for

Read Full Article

Biodiesel Pumps to Be Deployed at Taluka Level in Karnnataka

by Rohit Kulkarni (Trak.in)  In a significant move to promote renewable energy, the Karnataka State Bioenergy Development Board (KSBD Board) has announced plans to set up biodiesel pumps at the taluk level in collaboration with private companies. The initiative aims to make

Read Full Article

Australia Risks Missing $13 Billion Biofuel Boom

(Cairns Post) Australia is on the brink of missing out on a $13 billion-a-year biofuel boom, with Airbus warning the window to establish a sustainable aviation fuel (SAF) industry could slam shut within six months. The jet-building giant says without a

Read Full Article

Oman Signs Strategic MoU with Private Consortium to Explore e-Methanol Project at Dhofar Governorate Port

(Ministry of Transport, Communications and Information Technology of the Sultanate of Oman) Public-private partnership aims to explore the development of a large-scale integrated e-Methanol supply and bunkering hub supporting shipping decarbonization  Madrid, Spain – November 4, 2025 – The Ministry of Transport,

Read Full Article

China Begins Construction of 150MW Green Methanol Plant for Maritime Fuel Exports

(Fuel Cells Works) Three Chinese state-owned entities have kicked off construction of the country’s first full-chain green methanol demonstration aimed at the shipping sector, with plans to export the fuel to international maritime markets. Located in Lishu, Jilin Province, the project is

Read Full Article

KLM Positive about European Plan for Alternative Fuels

(KLM) KLM welcomes the European Commission’s initiative to improve access to alternative aviation fuels. With the publication of the Sustainable Transport Investment Plan (STIP), presented today (November 5, 2025), the Commission is taking an important step toward scaling up the production of alternative

Read Full Article

CEM Biofuture Platform Initiative launches Declaration on Sustainable Chemicals and Materials

(Biofuture Platform/Il Bioeconomista) On the sidelines of COP30, government representatives and industry leaders yesterday (November 8, 2025) launched the Biofuture Platform Declaration on Sustainable Chemicals and Materials, a landmark international statement to accelerate the transition from fossil carbon to sustainable

Read Full Article

Exxon CEO Expects Long-Term Role for Oil and Gas, Maybe Not as Fuel

By Oliver Griffin (Reuters)  Oil and gas will play a critical role for a long time to come, Exxon Mobil (XOM.N) , opens new tab CEO Darren Woods said on Friday, adding that the question was whether they will continue to be used as

Read Full Article

EPA Bucks Court Order to Provide Biofuel Update

by Cole Martin (Argus Media) President Donald Trump's administration failed to meet a court-ordered deadline to clarify its timing for finalizing new biofuel blend mandates. Biofuel groups Clean Fuels Alliance America and Growth Energy have repeatedly sued the administration over its delays, hoping that

Read Full Article

US EPA Grants More Waivers from Biofuel Quotas

by Cole Martin (Argus Media) President Donald Trump's administration today (November 7, 2025) granted small refiners even more exemptions from federal biofuel blend mandates, raising the stakes of a debate about whether larger oil companies should shoulder more of the burden. The

Read Full Article

Brazil Calls on Global Leaders to Support Sustainable Fuels

(Molecule Group)   Brazilian President Lula urged countries to support the Belém 4X Pledge on Sustainable Fuels during the Global Climate Leaders’ Summit. “Belém 4x” aims to provide political support and foster international cooperation to at least quadruple the use of sustainable fuels by

Read Full Article

Marine Institute Unveils Ambitious Climate Action Roadmap 2025

(Marine Institute) The Marine Institute has launched its Climate Action Roadmap 2025 outlining the organisation’s ambitious plans and progress in sustainability, energy efficiency, and carbon reduction across its operations. The Marine Institute’s Climate Action Roadmap 2025 reflects the Institute’s structured and proactive approach to meeting sustainability

Read Full Article

Rethinking Feedstocks for Sustainable Aviation Fuel

(Sustainable Aviation Futures)  As the aviation industry races to meet net zero targets, sustainable aviation fuel (SAF) remains the most viable near-term solution. But the sector’s reliance on a narrow set of feedstocks – particularly used cooking oil (UCO) – is

Read Full Article

A Fiscal Incentive Program to Produce Sustainable Aviation Fuel from Used Cooking Oil in Indonesia

by Tenny Kristiana and Chelsea Baldino (International Council on Clean Transportation (ICCT)) Indonesia is exploring pathways to incorporate sustainable aviation fuel (SAF) into its national biofuel program, with used cooking oil (UCO) emerging as a promising feedstock. This research brief examines how

Read Full Article

New Technical Expert Panel on Carbon Accounting from Carbon Measures and International Chamber of Commerce

(Reuters Impact Studio) Carbon Measures, a newly launched global cross-industry coalition, in partnership with the International Chamber of Commerce (ICC) is proud to announce the formation of an independent expert panel that will work to develop the guidelines and implementation steps

Read Full Article

IEA Report Highlights Rapid Growth in the Global Biogas Industry

(World Biogas Association)  The IEA released its latest renewable energy market report, Renewables 2025, on 7 October 2025, highlighting that biogas and biomethane are becoming an integral part of the renewable energy success story. They are emerging as strategic fuels for decarbonising

Read Full Article

Ministers O'Brien and Heydon Mark Key Step to Ensuring the Development of a Sustainable, Indigenous Biomethane Sector in Ireland

(Ireland Department of Climate, Energy and the Environment)  Key deliverable under the National Biomethane Strategy – Biomethane Environmental Sustainability Charter now published Minister for Climate, Energy and the Environment Darragh O'Brien and Minister for Agriculture, Food and the Marine Martin Heydon have

Read Full Article

Global Industry Leaders Call on GHG Standards-setting Body to Incentivize Renewable Gases

(American Biogas Council)  Ahead of COP30, 30 leading industrial and utilities companies around the world have joined coordinators of the Let Green Gas Count campaign (including ADBA, the American Biogas Council, EBA, eNG Coalition, Eurogas, Molecule Group, RNG Coalition, World Biogas Association) in call to the Green House

Read Full Article

Biofuels in Brazil: From the Soil to the Sky

by Rafael Rabioglio (BloombergNEF) ... The country is the second-largest ethanol and third-largest biodiesel producer in the world. The industry is likely to face both headwinds and tailwinds in the coming decades, including a potential increase in domestic blending mandates and a

Read Full Article

Can SAF Make Progress in Mandates without Incentives?

(ResourceWise) As the aviation sector races toward its 2050 net-zero target, Sustainable Aviation Fuel (SAF) has emerged as its most immediate and scalable decarbonization tool. Across Europe, North America, and Asia, governments are introducing SAF blending mandates that require airlines to use a

Read Full Article

The 4 Vectors of Scale: Bioneers Pow.Bio, Future Origins Reach the Inflection Point

by Jim Lane (Biofuels Digest) ... The bioeconomy is leaving behind its mountain-men phase of bench work and pilot skids and entering its wagon-train era: disciplined, organized, and built for repetition. Companies like Pow.Bio, which just scaled continuous fermentation to 3,000 liters

Read Full Article

The New Commodity Frontier: Why London Investors Are Backing Waste-Based Biofeedstocks

by Sarah Dunsby (LondonLovesBusiness) As global markets shift from fossil fuels to renewables, London’s financial elite are scouting an unlikely new asset: waste. Specifically, waste-based biofeedstocks such as used cooking oil (UCO), animal fats, and organic residues are the core ingredients

Read Full Article

STEROPE: Pioneering Europe’s New Model of Carbon Circularity and Industrial Decarbonization

(Hydrocarbon Processing) STEROPE is a new European project that will demonstrate how advanced carbon capture and utilization (CCU) technologies can transform industrial CO₂ emissions into sustainable aviation fuels (SAF), renewable marine fuels and bio-based chemicals, using green hydrogen and innovative catalytic

Read Full Article

CropEnergies Pilot Project in Mannheim Proves: Super E20 Works!

(CropEnergies)  In October 2023, Germany's first public E20 filling station opened in Mannheim. The fuel on offer was developed by Mannheim-based CropEnergies AG. The demo fleet shows that E20 works perfectly well in everyday use. Logistics E20 can be used entirely within the

Read Full Article

2040 Climate Target: Council Agrees Its Position on a 90% Emissions Reduction

(European Council) Today (November 5, 2025), the Council has reached an agreement on amending the European climate law (ECL), introducing a binding intermediate climate target for 2040 of a 90% reduction in net greenhouse gas (GHG) emissions, compared to 1990 levels. This

Read Full Article

Restarting Production at a Giant Factory in Romania. Corden BioChem to Resume Bioethanol Production at Podari in 2026

by Andrada Ghira (Economica.net (Google translation))  Corden BioChem, a self-proclaimed European leader in industrial biotechnology, bought the decommissioned bioethanol factory in Podari, Dolj County, this year. However, the company could resume bioethanol production, after the Competition Council authorized the industrial giant's takeover

Read Full Article

ETFuels Launches FEED for Landmark First-Mover e-Methanol Project in US

(ETFuels) ETFuels, a leading global e-fuels developer announced the start of Front-End Engineering Design (FEED) for its flagship Rattlesnake Gap e-methanol project in West Texas - marking a major step toward the commercial-scale production of e-fuels for global shipping and aviation markets. Once

Read Full Article

The World's First Wind-Powered Methanol Dual-Fuel Roll-on/Roll-off Carrier Has Entered a Critical Construction Phase.

(CeNews (Google Translation) On October 29, at the Wuchang Shipbuilding Plant of China State Shipbuilding Corporation (CSSC) on the banks of the Yangtze River in Wuhan, Hubei Province, a reporter from the China Environmental News witnessed the world's first wind-powered methanol

Read Full Article

Commission Unveils the Sustainable Transport Investment Plan: A Strategic Approach to Boost Renewable and Low-Carbon Fuels for Aviation and Waterborne Transport

(European Commission) The European Commission today (November 5, 2025) adopted its communication on the Sustainable Transport Investment Plan (STIP), setting out a pivotal roadmap to rapidly accelerate the energy transition of aviation and waterborne transport sectors. A key component of the EU Competitiveness Compass and the Clean Industrial Deal, this

Read Full Article

New Study Finds California’s Indirect Land Use Change Score for Ethanol Is Obsolete

(Renewable Fuels Association)  As the California Air Resources Board (CARB) prepares to hold a Biofuels and Land Use Change Public Forum tomorrow (November 6, 2025), a comprehensive new report from Life Cycle Associates, Advances in Estimation of Land Use Change Emissions Associated with Ethanol, shows

Read Full Article

Implementation Opinions of the Ministry of Commerce on Expanding Green Trade

(Ministry of Commerce of the People's Republic of China (Google translation)) ... In order to actively expand green trade, promote trade optimization and upgrading, help achieve carbon peaking and carbon neutrality goals, and accelerate the construction of a strong trading nation,

Read Full Article

Federal Court Pauses Enforcement of California’s Clean Truck Partnership

(ACT News)  • A federal judge temporarily blocked California from enforcing the Clean Truck Partnership while the case proceeds. The court denied broader relief — California’s existing truck emissions rules remain in effect. Judge Dena Coggins ruled that neither the truck manufacturers nor

Read Full Article

Why 2025 Has Seen a Flood of New Ways to Count Carbon

by Jim Giles (Trellis) Delays in updating incumbent standards have prompted the publication of multiple new ways to report emissions and set targets.  New approaches are challenging dominant standards from the Greenhouse Gas Protocol and Science Based Targets initiative. Central themes of the

Read Full Article

E15 Approval for California to Give Drivers Access to Ethanol-Gasoline Blend Public Comments DEADLINE November 12, 2025

by Patrick Newkumet (OPIS)  ...  CARB (California Air Resources Board) plans to release a 45-day rulemaking proposal by the end of 2026, with full regulations expected to take effect in early 2027. A Multi-Year Review Yields Positive Results According to Susie Chung,

Read Full Article

Episode 45 – Wyse Counsel: Reflections on Venture and Biobased Economy with Roger Wyse

by Cameron Begley (Tech Transfer Talk)  In this episode, I had the great pleasure of catching up with Roger Wyse, Founder and Managing Partner at Spruce Capital Partners. I have had the pleasure of collaborating with Roger over the past decade (or more)

Read Full Article

Episode 47 – The Ten Carbon Chemistry Conundrum with Tony Peacock

by Cameron Begley (Tech Transfer Talk) In this episode, we had a chance to discuss the pre-emptive wind up of Ten Carbon Chemistry with Dr Tony Peacock. Earlier this year, Tony candidly posted on LinkedIn some of the story behind the journey and the recent decision

Read Full Article

Episode 52 – Enzymes Have Changed the World with Alex Zanghellini

by Cameron Begley (Tech Transfer Talk) In this episode I had the opportunity to chat with Alex Zanghellini, exploring his journey from AI/computer science to enzymes, and the co-founding of Arzeda with Nobel Laureate David Baker. Alex chose to bypass finance and found proteins as wonderful machines

Read Full Article

Advanced Biofuels Canada Welcomes Federal Budget 2025 Focus on Strategic Industries and Energy Security

(Advanced Biofuels Canada)  Advanced Biofuels Canada Association (ABFC) applauds the federal government for a budget that puts the economy first with a targeted focus on strategic industries. Strengthening domestic production and supply chains is vital to Canada’s energy security which is inseparable from safeguarding

Read Full Article

A Blueprint for the Future of Natural Gas Infrastructure: A Gulf Coast Case Study

by Hon Xing Wong and Marina Slijepcevic (Medium/Catalyst by GTI Energy)  Future energy systems will rely as much on optimizing existing infrastructure as on deploying new technologies. Delivering reliability and economic value will depend on strategic planning that integrates both. The U.S.

Read Full Article

PlanET Biogas: Driving the Future of biogas

(Bioenergy Insight)  Few companies have had as much influence in shaping the space as PlanET Biogas, a global leader with a strong presence in North America. Bioenergy Insight spoke to Derek Hundert, president of PlanET – North America, to discuss the company’s history,

Read Full Article

European Bioeconomy Alliance Report Highlights Benefits of First-Generation Biomass

(Bioenergy Insight) The European Bioeconomy Alliance (EUBA) has announced the release of a new expert paper by the nova-Institute, titled “Benefits of Using First-Generation Biomass for Food, Fuels, Chemicals and Derived Materials in Europe: Science-based Argumentation Paper.” According to EUBA’s statement, the

Read Full Article

White House Wrote Half of EPA’s Cost-Benefit Analysis for Climate Rule Rollback

by Jean Chemnick (E&E News Climatewire) The move — revealed in emails and internal drafts — sidelined EPA’s deep bench of career economists. --  The White House circumvented EPA’s career staff to write almost half of the cost-benefit analysis for the agency’s

Read Full Article

Mozambique: Amendments to Biofuels Regulation to Boost Domestic Production and Exports

(Lusa/Club of Mozambique)  The Mozambican Government aims to boost national production of oils for pure biofuels and has decided to halve the export tax on these products. A joint ministerial decree from the Ministries of Mineral Resources and Energy and Finance, dated

Read Full Article

Mexico, US Eye Ethanol Cooperation amid Regulatory Overhaul

(Bnamericas) US agriculture secretary Brooke Rollins has discussed biofuels cooperation with Mexico’s energy minister Luz Elena González Escobar amid rising expectations for the growth of the Mexican ethanol market. “We discussed opportunities for cooperation in the biofuels area in order to strengthen

Read Full Article

EPA Reopens Comment Period on Notice Focused on Collection of Biointermediates Data DEADLINE November 28, 2025

by Erin Krueger (Ethanol Producer Magazine) The U.S. EPA on Oct. 29 announced it will reopen a comment period related to a proposed extension of an information collection request (ICR) focused on provisions regarding biointermediates under the Renewable Fuel Standard.  The agency

Read Full Article

Honeywell Carbon Capture Technology to Help Transform Shuttered Power Plant Into Fertilizer Facility Supporting U.S. Farmers

(Honeywell) Honeywell (NASDAQ: HON) today announced that its industry-leading carbon capture technologies will be used by Wabash Valley Resources, LLC (WVR) in an innovative new project to create hydrogen and ammonia fertilizer for America’s farmers, strengthening national energy independence and security. To fund the

Read Full Article

The Digest’s 2025 Multi-Slide Guide to Bioeconomy Grand Challenges

by Jim Lane (Biofuels Digest) This compelling presentation outlines five grand challenges for the bioeconomy, setting ambitious quantitative goals. Novel targets include establishing a $50/ton universal standard feedstock and developing gasifiers capable of processing $30/ton feedstock into $60/barrel fuel. Successful policy must deliver

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

Read Full Article

Tapping into Africa’s SAF Potential

(Biofuels International) The International Air Transport Association (IATA) has called on South Africa to mobilise its experience, resources and infrastructure to accelerate the development of sustainable aviation fuel (SAF) production in the country. “South Africa has vast potential to become a leading

Read Full Article

Raleigh Becomes First in North Carolina to Power Buses with Renewable Natural Gas from Wastewater

(Raleigh, North Carolina) Raleigh Water Celebrates Ribbon Cutting for Bioenergy Recovery Project -- The sky was a clear blue, and the sun was bright as a crowd gathered at the Neuse River Resource Recovery Center to mark a milestone: cutting the ribbon

Read Full Article

BMW Group Demands HVO100-Only Vehicles Be Included in Fleet Legislation

(BMW Group/Biobased Diesel Daily) The BMW Group used its presence at the “Fleet Europe Days” Oct. 22-23 in Luxembourg to show fleet operators ways to decarbonize their fleets. In addition to fully electrified vehicles, the focus was on fuels based on renewable

Read Full Article

Chiyoda Awarded FEED Contract for Installing SAF Production Facilities at Taiyo Oil’s Okinawa Operations

(Chiyoda/Biobased Diesel Daily) Chiyoda Corp. announced Oct. 28 that it has been awarded the front-end engineering design (FEED) contract for installing sustainable aviation fuel (SAF) production facilities in Taiyo Oil’s Okinawa operations in Japan. Taiyo Oil is aiming to supply 200 million

Read Full Article

Egypt Secures $135MN Financing for Bioethanol Project to Boost Green Energy Production

by Fatma Ahmed (Egypt Oil & Gas Group) In a step toward expanding Egypt’s green energy portfolio, Minister of Petroleum and Mineral Resources Karim Badawi witnessed the signing of a $135 million long-term financing agreement for the Egyptian Bioethanol Company (EBIOL) project of the

Read Full Article

K2 Ethanol Orders Ethanol and Animal-Feed Plants from ANDRITZ

(ANDRITZ)  K2 Ethanol Pvt. Ltd, a pioneer in the biomass and biofuel sectors, has awarded ANDRITZ a contract to build integrated ethanol and animal-feed production plants in India. The project will include the country’s first ethanol plant powered by agro-residue, supporting

Read Full Article

MO Corn Farmers Call for Full USMCA Renewal, Stress Ethanol Market Access

by Carah Hart (Brownfield Ag News) A mid-Missouri farmer says he’s optimistic the U.S., Mexico and Canada will renew their trade commitments in another multilateral trade agreement next year. Jay Schutte raises corn and soybeans in Audrain County, and is an

Read Full Article

Hilgers, Bird Urge EPA to Create Opt-in GHG Reporting Program to Preserve 45Q, 45Z Availability for Ethanol Producers

by Erin Krueger (Ethanol Producer Magazine) Nebraska Attorney General Mike Hilgers and Iowa Attorney General Brenna Bird on Nov. 3 filed a public comment with the U.S. EPA expressing concern that the agency’s proposed repeal of its Greenhouse Gas Reporting Program

Read Full Article

The Man in Black and the Petroleum Relapse: As CVR Energy Retreats, Innovation Arrives from Berkeley

by Jim Lane (Biofuels Digest)  Late in the season, under a slate Oklahoma sky, CVR Energy looked at its cards, and folded.  Like a gambler with a hand gone wrong, the company announced it would stop making renewable diesel at its Wynnewood refinery —

Read Full Article

Episode 53 – The Prequel: National Innovation Policy Forum 2025: ‘The Economy Is the Whole Innovation System’

(Tech Transfer Talk)  The fourth National Innovation Policy Forum (NIPF) hosted by Cooperative Research Australia was Monday 3 November 2025 in Canberra—a gathering that brings together leaders across government, business and research to explore how Australia can harness its innovation ecosystem for national advantage In this

Read Full Article

RSB-ISMA Partnership Equips India’s SAF Producers for RSB ICAO CORSIA and ICAO CORSIA Certification Ahead of 2027

(Roundtable on Sustainable Biomaterials) Thirty stakeholders position India as trusted supplier for global sustainable aviation fuel markets through a pioneering, Boeing-supported programme. As CORSIA’s mandatory compliance approaches in 2027, India’s bio-energy sector faces both enormous opportunity and pressing urgency. With vast sugarcane

Read Full Article
Nearly 55,000 articles in our online library!

Use the categories and tags listed below to access the nearly 50,000 articles indexed on this website.

Our Sponsors
FREE Subscription! Advanced Biofuels USA events calendar; policy and actions; education newsletters
Donate
ARCHIVES
CATEGORIES
tags
Advanced Clean Fleets Rule 100 octane 100% SAF (Sustainable Aviation Fuel) 103 octane 105 octane 108 octane 109 octane 110 octane 113 octane 119 octane 2016 US House and Senate Campaigns 2016 US Presidential Campaign 2018 US Senate and House Campaigns Other Election Activities 2020 Election 2022 Election 2022 US Senate and House Campaign 2024 Election 2025 Elections 2nd generation biofuels 3-D 30C alternative fuel vehicle refueling property credit 3D printing 3rd generation biofuels 4-H 40A Biodiesel and Renewable Diesel Tax Incentive 40B Sustainable Aviation Fuel Tax Credit 45Q Carbon Oxide Sequestration Tax Credit 45V Hydrogen Production Tax Credit 45X Advanced Manufacturing Production Tax Credit 45Z Clean Fuel Production Tax Credit 48C Advanced Energy Project Tax Credit 48E Clean Electricity Investment Tax Credit 4th generation fuels 7% solution 81 Octane 84 octane 85 octane 87 octane 88 octane 89 octane 90 octane 91 octane 92 octane 93 octane 94 octane 95 octane 96 octane 98 octane A20 (20% methanol/bioethanol) abatement abu Abu Dhabi acacia acai seeds acetate acetic acid acetone acid acid hydrolysis adaptive evolution additional carbon additionality adequate/inadequate domestic supply Administrative Procedure Act adsorption Advanced Biofuel Payment Program advanced biofuel prices Advanced biofuels advanced biofuels production Advanced Clean Cars II Rule (ACC and ACCII) Advanced Clean Trucks Rule advanced ethanol advanced ethanol tax credit advertising campaign aerobic digestion aerosols Affordable Clean Energy Program (ACE) afforestation Afghanistan Africa AGARDA (Agriculture Advanced Research and Development Authority) agave aggregation Agricultural Conservation Easement Program (ACEP) agricultural economics Agricultural Policy Agricultural waste/residue Agriculture agrivoltaic/agrovoltaic agroforestry agrofuels agronomy Air Force air pollution control Air Pollution Policy air quality Aircraft engine emissions airports Alabama Alaska Albania albedo Alberta albizia alcohol fuel cells alcohol fuels alcohol-to-diesel alcohol-to-gasoline alcohol-to-jet (ATJ)/ethanol-to-jet (ETJ) alfalfa algae algae contamination algae cultivation algae extraction algae harvesting algae parity algae separation algal biofuels Algeria Algiers alkaline exchange membrane (AEM) alkanes alkenes alkylate alligator fat almond almond hulls shells alternative energy vehicles alternative fuels Alternative Fuels Credit alternative fuels excise tax credit Alternative Fuels Tax Credit (AFTC) aluminum Amazon American Le Mans Series (ALMS) ammonia ammonia fiber explosion (AFEX) ammonia fuel cell ammonia price ammonia terminal ammonia-fueled aircraft amylose anaerobic digestate anaerobic digester/digestion and Energy Use in Transportation Model Angola anhydrous ethanol animal bedding animal fat animal feed animal waste Antactica Antarctica antibiotics antitrust apple Appropriations APR (Aqueous Phase Reforming) aquaculture aquatic organisms Arabidopsis arabinose ARCA Archaea Architecture Arctic Argentian Argentiina Argentina Arizona Arkansas Armenia Army Corps of Engineers aromatics aromatics price ARPA-C ARPA-E ARPA-Terra arrandi artificial intelligence Aruba Asia Asia Pacific asphalt/bitumen ASTM ASTM 6866 ASTM D1655 ASTM D2880 ASTM D396 ASTM D4054 ASTM D4806 Denatured fuel ethanol ASTM D4814 ASTM D5798 ASTM D6751 ASTM D7467 (B6-B20) ASTM D7544 ASTM D7566 (Standard Specification for Aviation Turbine Fuel Containing Synthesized Hydrocarbons) ASTM D7862 ASTM D7875 ASTM D7901 (DME-Dimethyl Ether for Fuel Purposes) ASTM D8076 ASTM D8181 ASTM D975 ASTM E3050 Denatured Ethanol for Cooking ASTM E3146 ASTM standards ASTM WK55232 (D02) ASTM WK63392 ATJ-SPK (Alcohol to Jet Synthetic Paraffinic Kerosene) Atlantic Canada atmosphere Atomic Energy Commission (AEC) Australia Australian pine Austria Auto manufacturer automotive aviation aviation fuel (SAF) benefits aviation fuel (SAF) mandates aviation fuel (SAF) price aviation fuel (SAF) production aviation fuel (SAF) pumps/delivery aviation fuel (SAF) tax credit aviation fuel (SAF) terminal Aviation Fuel/Sustainable Aviation Fuel (SAF) Aviation Gasoline/AvGas avocado award awards/recognition Azerbaijan. b B0 B10 B100 B100 pumps B11 B12 B12.5 B13 B14 B15 B16 B17 B19 B2 B20 B24 B25 B3 B30 B30RD10 B33 B35 B4 B40 B45 B49 B5 B50 B50RD50 B6 B60 B7 B70 B75 B8 B80 B98 B99 Babados nut tree babassu bacteria bagasse Bahamas Bahrain bamboo banana banana stems Bangladesh bankruptcy Barbados barge barley barley fiber barley protein barley straw Basque batteries Battery Electric Vehicles (BEV) bauxite beauty leaf tree beaver beer bees Belarus Belgium Belize Benin benzene Bermuda Bhutan big bluestem big data Big Food Big Oil/Oil Majors BIGoil billion ton study bio Bio LPG (Bio Liquid Petroleum Gas) bio-based diesel benefits bio-based economy Bio-CNG price Bio-CNG pumps Bio-CNG/RNG terminal bio-LNG (Liquified Natural Gas) Bio-LNG Pumps (Liquified Natural Gas) Bio-LNG terminal bio-natural gas bio-NGV (natural gas for vehicles) bio-oil/pyrolysis oil bio-SPK (bio derived synthetic paraffinic kerosene) biobased Biobased Market Access and Development Grants Biobased Markets Program biobased materials Biobased Product Manufacturing Assistance Program biochar biochemical conversion BioChemicals/Renewable Chemicals biociiesel bioconversion Biocrude/Green Crude/SynCrude biodegradable biodiesel biodiesel blend wall biodiesel EN 14214 Biodiesel Fuel Education Program biodiesel pipeline biodiesel prices biodiesel production biodiesel pumps biodiesel quality biodiesel standards biodiesel tax credit biodiesel technologies biodiesel terminal biodiversity bioeconomy bioelectricity bioelectrochemical conversion bioenergy Bioenergy Program for Advanced Biofuels Bioenergy with Carbon Capture and Storage (BECCS) biofoundry Biofuel biofuel cells biofuel consumption Biofuel Crops biofuel distribution Biofuel Infrastructure Partnership (BIP) biofuel producer tax credit biofuel production biofuel tax credit biofuel terminal Biofuels Directive biofuels education Biogas Biogas pipeline Biogasoline/Renewable Gasoline Biogasoline/Renewable Gasoline pumps biogenic carbon biogenic emissions Bioheat biohydrocarbons biohydrogen BioIsoprene BioMADE biomanufacturing biomass Biomass Carbon Removal and Storage (BiCRS) Biomass Crop Assistance Program (BCAP) biomass hydrolysis biomass oil biomass recalcitrance Biomass Research and Development initiative (BRDI) biomass sorghum Biomass to Liquid (BTL) biomass transportation biomaterials bioplastics biopower BioPreferred bioproducts biopropene bioprospecting BioRefineries/Renewable Fuel Production Biorefinery Assistance Program (BAP) old 9003 Biorefinery Renewable Chemical Biobased Product Mfgr Assistance 9003 Program BioRenewable-1 (BR-1) BioSNG Biotechnology birch bitter orange black carbon black grease black liquor black locust black soldier fly Blend wall blender blender pumps Blenders Credit blending blendstock blockchain blue carbon boat fuel boiler/furnace fuel Bolivia bolt-on Bonaire bonds book-and-claim border tax Borneo Bosnia and Herzegovina Botswana BQ-9000 Brachiaria bracken brackish water brash Brassica Brazil breadfruit/ulu breweries brine British Columbia broker brown grease brownfields Brunei Btu's BTX (Benzene Toluene Xylene) Bu12.5 Bu16 Budget building block chemicals Bulgaria bunker bunker oil Bureau of Land Management (BLM) Burkina Faso Burma Burundi buses Business and Industry Program (B&I) business law business resources Business/General Aviation butadiene butandeiol (bio-BDO) Butane butanediol butanol emissions butanol/biobutanol butyl acetate butylene butyric acid by c C1 C2 C21 C3 sugar C4 grasses C5 sugar C6 sugar Cabo Verde cactus cactus pear cagaita calibration California California Air Resources Board (CARB) Calophyllum hawthorn Cambodia Camelina camels Cameroon Canad Canada Canary Islands canary reed grass canarygrass candle nut cannabis canola straw Canola/Rapeseed cap-and-invest cap-and-trade capybara capybras carbohydrates carbon carbon capture and storage (CCS) carbon capture and utilization (CCU) carbon capture/Class VI wells carbon cost carbon credit carbon credit markets carbon cycle carbon debt Carbon Dioxide (CO2) carbon efficiency carbon emissions carbon fiber carbon insets Carbon Intensity (CI)/Carbon Footprint carbon life cycle carbon markets Carbon Monoxide (CO) carbon negative carbon neutrality carbon offsets carbon pipeline carbon price carbon recycling carbon removal carbon sink carbon standard carbon tax Carbon tax border adjustments carbon tax-and-dividend carbon terminal carbon user fee Carbon Utilization and Biogas Education Program carbon-14 testing carbon-efficient fuels carbon/CO2 sequestration carcinogens cardoon Caribbean carinata carinata/brassica carinata carob CAS Registry cashew cashew apple Cashew Nut Shell Liquid (CNSL) CASI Cassava cassava price cassava pulp cassava stalk castor bean castor stalk catalysis catalysts catalytic decarboxylation catalytic hydrothermal conversion catalytic hydrothermal conversion-to-jet (CHCJ) catalytic hydrothermal gasification catalytic hydrothermolysis jet CHJ pathway cattails cattle cavitation CBD (cannabidiol) CBG (compressed biogas) cell culturing cellulase enzymes cellulose cellulosic biofuel Cellulosic biomass cellulosic diesel Cellulosic ethanol cellulosic ethanol price cellulosic feedstock cellulosic production tax credit cellulosic sugars Cellulosic Tax Credit cellulosic waiver credit cement Central African Republic Central America Certificate Program Certificates of Origin (COs) certification certification fuels cesium cetane Chad change in soil condition charging stations CHCJ-5 chemical-looping hydrogen method Chesapeake Bay chicken feathers chickens Chile Chili China chitin chp chromium chufa/cyperus esculents/nutsedge CIA circular economy citrus citrus greening disease Citrus Peel clean air Clean Air Act (CAA) clean diesel Clean Fuel Standard/Policy (CFS) Clean Heat Standards Clean Power Plan (CPP) Clean Trucks Plan Clean Water Act climate change Climate Change Adaptation climate change effects climate change mitigation climate legislation climate smart/modern/conservation agriculture closed-loop system Clostridium thermocellum cloud point clover cmelina CNG Conversion kit co co-generation co-location Co-op Extension co-operative co-processing co-products CO2 Electrolysis CO2 neutral fuels CO2Removal Certificates (CORCs) coal Coal and Biomass to Liquid (CBTL) Coast Guard coastal habitat conservation coastal hay cobalt cock's foot coco coco methyl ester (CME) cocoa cocoa husks Coconut coffee coffee cherries coffee grounds coffee pulp cold flow cold-tolerance college/university Colombia Colorado combined heat and power (CHP) Comment Request commercial flights commercialization commissioning commo Commodity Credit Corporation (CCC) Commodity Futures Trading Commission (CFTC) commodity trading common reed Community activity community college Community involvement/engagement community scale Community Wood Energy Program competition compliance compliance credits compost Compressed Natural Gas (CNG/R-CNG/bioCNG) compression ratios compression-ignition engine computer simulation concrete condensate Congo Congressional Budget Office (CBO) Congressional Review Act Connecticut Conservation Reserve Program (CRP) Conservation Stewardship Program (CSP) construction and demolition waste/debris consumer education contamination contest contrails conversion technology Cook Islands cook stoves cooking fuel cooperatives COP21 COP22 COP23 COP24 COP25 COP26 COP27 COP28 COP29 COP30 copper coppice CORCs (CO2 Removal Certificates) cordgrass corn bran Corn cobs corn ethanol corn fiber corn growers corn harvest corn kernel corn meal corn oil corn oil/distillers corn oil (DCO) corn prices corn stalks corn stover corn supply corn surplus corn syrup corn-based products corn/maize Corporate Average Fuel Economy (CAFE) standards corporate social responsibility corrosion corruption CORSIA (Carbon Offsetting and Reduction Scheme for International Aviation) cosmetics Costa Rica cotton cotton seed hulls cotton seed oil cotton stalk cottonwood Council on Environmental Quality county cover crops cow rumen cracking Crambe crassulacean acid metabolism plants (CAM) crimes criteria pollutants Croatia crop crop insurance cropland croton crowdfunding crude lignin oil (CLO) crude oil Cruise Ships Cuba cup plant cuphea currency/foreign exchange policy curriculum cusi Customs and Border Protection cutworm caterpillars cyanobacteria (blue-green algae) cylindro Cyprus Czech Republic d D-3 (cellulosic) RINs D-4 (bio-based diesel) RINs d-5 D-5 (advanced biofuel) RINs D-6 (renewable fuel) RINs D-7 RINs (Cellulosic Diesel) D-8 (proposed) RINs D20 (20%DME) D5 (5%DME) dairy waste dandelion DARPA date kernel oil date palm date palm pits date palm waste Dates DDGS (distiller’s dried grains with solubles) dead zone decanol decision-support tool deep water drilling Defense Logistics Agency (DLA) Defense Production Act deficit definitions deforestation defossilization Dehydration Delaware DeltaWing demonstration demonstration scale/unit Denmark densify density Department of Agriculture (USDA) Department of Commerce Department of Defense (DOD) Department of Education Department of Energy (DOE) Department of Health and Human Services Department of Homeland Security Department of Justice Department of Labor Department of the Interior Department of Transportation (DOT) depolymerization depots dextrose dfdsffsfdfsf diatoms diesel Diesel Emissions Reduction Act (DERA) diesel fuel blendstock diesel prices Diesel R5 diesel with renewables diesel-range hydrocarbons diesel-to-biodiesel conversion diethyl ether digital Digital Biology diisobutylene (DIB) dilute acid hydrolysis pretreatment DIN 51605 DIN EN 15376 (Ethanol blending component) direct air capture direct injection direct ocean capture Direct Sugar to Hydrocarbon Conversion (DSHC) direct-to-fuel directed evolution dispense distillates distillation distilled biodiesel distilled palm methyl ester (DPME) distilleries distributed/centralized distribution distribution capacity distribution waiver diversification divestment DME/rDME (dimethyl ether)/renewable DME DMF (2.5-dimethylfuran) Dominican Republic double cropping drawdown Drones/Unmanned Aerial Vehicles (UAV) drop-in biofuels/hydrocarbons drought drought tolerant drought-resistant dry ice dual cropping dual-fuel/flex fuel ships Dubai duckweed e e-diesel e-LNG (synthetic/electro Liquified Natural Gas) e-methanol e-NG (synthetic natural gas) E. coli E0 E0 price E1 E10 E10 certification fuel E10 price E100 E100 conversion kit E10M90 ethanol/methanol E11 E12 E13 E15 E15 price E15 pumps E2 E20 E20 price E20 pumps E22 E25 E25 pumps E27 E3 E30 E30 capable E30 certification fuel E30 optimized E30 price E30 pumps E35 E4 E40 E40 conversion kit E40 pumps E5 E5 price E50 E55 E6 E7 E70 diesel E75 E78 E8 E80 E85 E85 conversion kit E85 optimized engines E85 price E85 pumps E90 E92 E95 E97 E98 earthquakes East Africa Eastern Europe economic development Economic Development Administration economic modeling economic policy economics Ecosystems Services Ecuador ED7 (7% ethanol 93% diesel) ED95 education Education Series 3030 educational business private educational tour EERE efficiency egg shell Egypt El Salvador Electric aircraft Electric Car/Electric Vehicle (EV) electric car/Electric Vehicle (EV) Prices electric grid electricity electricity price electricity/power generation electricity/power transmission electrocatalysis electrochemical electrochemical cell electrofuels (e-fuels) electrofuels (e-fuels) prices electrolysis electrolytic cation exchange electromethanogenesis (ME) electrons Elephant grass/Napier grass elephants embargo eminent domain emissions emissions standards EN 15751 EN 15940 EN 16709 EN 228 EN 590 EN228 (standard pump gasoline) end user end-of-life Endangered Species Act (ESA) Energy Bill energy cane energy consumption energy crops energy density energy dominance energy grasses energy independence Energy Independence and Security Act of 2007 (EISA) Energy Information Administration (US EIA) energy law energy policy energy prices energy reserves Energy Return on Energy Invested (EROEI or EROI) energy security Energy Security Trust energy storage enforcement engine Engine Development engine problems Engine/Fuel Co-optimization engineering England enhanced oil recovery (EOR) entrepreneur environment environmental attributes environmental impact study (EIS) environmental justice/socially inclusive environmental policy Environmental Quality Incentive Program (EQIP) Environmentalists Enzymatic enzymatic conversion enzymatic depolymerization enzymatic hydrolysis enzyme production enzyme recycling Enzyme solicitation enzymes EPA (Environmental Protection Agency) EPACT (Energy Policy Act) Equatorial Guinea equipment eRINs/electric pathway Eritrea erosion control EROWI (Energy Return on Water Invested) ESG (Environmental Social Governance) esterification Estonia Eswatini/Swaziland ETBE (ethyl tert-butyl ether) etha ethane ethanol ethanol benefits ethanol blend wall ethanol blended diesel ED ethanol blends/ethanol flex fuels ethanol emissions ethanol ether diesel fuel ethanol fire ethanol fuel cells ethanol hybrid ethanol pipeline ethanol prices ethanol production ethanol pumps ethanol tax ethanol terminal ethanol to gas ethanol tolerance ethanol-fueled aircraft Ethanol-to-Gasoline (ETG) ethanol/bioethanol ethanol/diesel ethanol/methanol synthesis ethanol2G Ethiopia Ethiopian mustard ethyl levulinate (EL) ethylbenzene ethylene ets eucalyptus Euglena European Emissions Trading System (ETS) European Union (EU) eutrophication executive order executive order--state Extended Range Electric Vehicle (EREV) externalities extremophiles f F Factor F-24 F-34 F-76 (Marine Diesel) F-T FAEE FAEE (fatty acid ethyl esters) Fair trade False Claims Act FAME (Fatty Acid Methyl Ester) Farm Bill Farm Bureau farm equipment farm policy Farm to Fleet Farm to Fly farmers farming farnesane farnesene Fats fecal sludge Federal Aviation Administration (FAA) Federal Bureau of Investigation (FBI) Federal Emergency Management Agency (FEMA) Federal Energy Regulatory Commission (FERC) Federal Highway Administration (FHWA) federal land Federal Railroad Administration Federal Reserve Bank Federal Trade Commission (FTC) Federal Transit Administration (FTA) feed Feed In Tariffs (FIT) feed prices Feedstock Flexibility Program for Bioenergy Producers feedstock logistics feedstock material feedstock prices feedstock storage feedstock terminal feedstock transportation Feedstocks fermentation ferry fertilizer fiber Fiji Financing Finland Fischer-Tropsch Synthetic Kerosene with Aromatics (FT-SKA) Fischer-Tropsch Synthetic Paraffinic Kerosene (FT-SPK) Fischer-Tropsch Synthetic Paraffinic Kerosene with Aromatics (FT-SPK/A) Fischer-Tropsch/FT fish feed fish oil fish waste fit for purpose Fixed Base Operator (FBO) flameleaf sumac flavors flax fleet turnover Fleets fleshings flex-fuel vehicles (FFV) flight tests Flightpath flixweed/tansy/herb-Sophia flood-prone soil Florida flue gas FOG (Fats/Oils/Grease) follow-the-crop food Food and Agriculture Organisation (FAO) Food and Drug Administration (FDA) food and fuel food policy food prices food processing waste food safety food security food vs biomaterials/bioplastics food vs fuel food waste for forage forage sorghum forecasts foreign oil Foreign Policy forest Forest Biomass for Energy forest biotechnology forest residue/waste Forest resources Forest Service forestry forklifts Formate formic acid fossil carbon fossil fuel Frace fracking fractionation fragrance France franchise fraud free fatty acids (FFA) Freedom of Information Act (FOIA) freight/cargo French French Guiana fructose fruit FT-SKA fuel fuel additives fuel cell electric vehicle (FCEV) fuel cells fuel economy fuel efficiency fuel injection fuel mixtures fuel molecules fuel oil fuel performance fuel prices Fuel Quality Directive (FQD) fuel registration Fuel Retailers fuel testing fuel transportation fuel use fuel wholesaler fully burdened cost fund funding fungus/fungi Furanics furfural fusel oils Future Farmers of America (FFA) Gabon gallium Gambia games gas prices gas tax/highway user fee gas-to-liquid (GTL) gasification gasoline gasoline baseline gasoline consumption gasoline mandate gasoline markets gasoline price gasoline-range hydrocarbons Gemany General Services Administration general waiver authority generators genetically engineered yeast cells genetically enhanced microbes genetically modified organism (GMO) genome Georgia Georgia (country) geothermal German Germany Gerrmany Ghana GHG (Greenhouse Gas Emissions) GHG (Greenhouse Gas Emissions) Intensity giant cane giant kelp Giant King Grass Giant Reed/Arundo GIS glass tubing gliricidia sepium global rebound effect Global South global warming global warming potential glucose glycerin glycerin standards glycerol goats gorse Governance practices) Government Accountability Office (GAO) government investment government resources government subsidies grain sorghum/milo grain speculators grains GRAND-AM grants grants-local grants-state grapefruit grapes graphene graphite GRAS (generally regarded as safe) Grasses grasshoppers grease Great Green Fleet Great Lakes Greece green bonds green chemistry Green Deal EU green economy green house facility Green Jobs Green New Deal Green Racing Green Recovery green/black economy Greenland GREET Greenhouse Gases Regulated Emissions and Energy Use in Transportation Model Grenada gribble growers gua beans Guam guar Guatemala Guava Seed guayule Guerbet reaction Guinea Guinea Bissau Gulf states gulmohar Gumweed (grindelia squarosa) Guyana GWP gypsum h hairy vetch Haiti Halophytes harvest site processing harvesting Hawai'i hay hazardous waste hazelnut HBIIP Higher Blends Infrastructure Incentive Program HDCJ HDO-SAK (hydro deoxygenated synthetic aromatic kerosene) health health benefits health effects heat of combustion heat of vaporization heat-tolerance heather heating oil/fuel Heavy Duty Truck Rule heavy duty vehicles (HDV) hedging HEFA (Hydro-processed esters and fatty acids) HEFA50 helicopters hemicellulace enzymes hemicellulose hemicellulosic sugars Hemp hemp oil hemp seed herb hexanol HFO (Heavy Residual Fuel Oil) hibiscus high blend renewable fuels (HBRF) High Hydrogen Content Synthetic Paraffinic Kerosene (HHC-SPK) High Octane Fuel (HOF) High Octane Fuel Standard High Octane Gasoline (HOG) high octane low carbon (HOLC) fuel High Octane Vehicles (HOV) high performance regular high school project high sulphur fuel oil (HSFO) high-octane/low-carbon (HOLC) liquid fuels Highway Bill highway rights-of-way Highway Trust Fund history hog farmers hombayniya homogeneous-charge compression-ignition Honduras honey locust Hong Kong Honge tree nuts hops horticulture Housing and Urban Development (HUD) HPF (High Performance Fuels) HRJ (Hydrotreated Renewable Jet) human rights Hungary Hurricane Sandy HVO (Hydrotreated vegetable oil) HVO100 HVO20 HVO30 Hybrid aircraft hybrid buses hybrid locomotive hybrid ships hybrids hydrocarbon fuels Hydrocarbon-Hydroprocesed Esters and Fatty Acids (HC-HEFA-SPK) hydrodeoxygenation hydrodiesel hydrofaction hydroformylation hydrogen aircraft hydrogen carrier hydrogen combustion engines hydrogen fuel cells hydrogen internal combustion engines hydrogen leaks hydrogen pipeline hydrogen pumps/fueling stations hydrogen tax credit hydrogen terminal Hydrogen/Renewable Hydrogen Hydrogen/Renewable Hydrogen Price hydrogenase hydrogenation hydrogenation-derived renewable diesel (HDRD) hydrogenolysis hydropower Hydroprocessed fermented sugars to synthetic isoparaffins (HFS-SIP) hydroprocessing hydropyrolysis hydrothermal carbonization hydrothermal gasification hydrothermal liquefaction (HTL) hydrothermal treatment Hydrotreated renewable diesel (HRD) hydrotreating hydrotreatment hydrous ethanol hypoxia zone Iceland Idaho Illinois Illiois illuppai ILUC (Indirect/Induced Land Use Change) import/export incinerator ash India Indian beech tree Indian grass Indiana indirect effects indirect emissions indirect fuel use change indium Indonesia industrial burners industrial ethanol industrial gases industrial sugars industrial waste industrial waste gases IndyCar infographic Infrastructure inhibitors innovation insecticide/pesticide insects insurance integrated biorefineries integrated food/energy systems intellectual property Inter-American Development Bank inter-crop interactive map intercropping internal combustion engine (ICE) internal combustion engine (ICE)/gasoline engine ban International international balance of payments International Council on Clean Transportation (ICCT) International Energy Agency (IEA) International Maritime Organization (IMO) International Monetary Fund (IMF) International Organization for Standardization (ISO) International Renewable Energy Agency (IRENA) International Sustainability and Carbon Certification model(ISCC) International Trade International Trade Administration International Trade Commission Internships inulin invasive species Investing investment tax credit Invvesting ionic liquids Iowa IPCC Intergovernmental Panel on Climate Change Iran Iraq Ireland iridium iron iron oxide IRS (Internal Revenue Service) IS 1460 ISB10 isobutanol ISO 8217 (marine distillate fuel standard) ISO 9000 isobutanol isobutanol price isobutanol pump price isobutene isobutylene isomerisation isooctane isooctene isopropanol Israel Italy Ivory Coast JAA jackfruit Jamaica jamelão Japan jatobá Jatropha Jersey Jerusalem artichoke jet jet A Jet A-1 jet B Jetfuel (Sustainable Aviation Fuel (SAF)) Jimmy Carter Jobs Joint Office of Energy and Transportation jojoba Jordan JP-10 JP-4 JP-5/NATO F-44 JP-8/NATO F-34 juniper Just A MInute Just Transition jute K-12 Education Kabakanjagala kalanchoe kamani Kans grass Kansas Karanja Kazakhstan kelp Kemiri Sunan kenaf Kentucky Kenya kerosene ketones kinggrass Kiribati knotweed Knowledge Discovery Framework Korea Kosovo kudzu kukui nut kulpa kusum Kuwait Kygryzstan labels labor policy Labrador lactic acid lactose Lake County lamp oil land ownership land prices land rights land subsidence land tenure land transfer land use land use change land use policy landfill methane Landfills landscape Laos Latin America Latvia LCFS (Low Carbon Fuel Standard) lead Leadtree leaf ant Lebanon lecithin legislation Legislation-Federal Legislation-State legumes lemna lend-lease Lesotho lesquerella leucaena levulinic acid Liberia Libya licensing lichens life cycle analysis (LCA) light rail lignin Lignin Ethanol Oil (LEO) Lignocellulosic Biofuel lignocellulosic sugars lime linseed Lipid liquefaction liquid liquid petroleum gas (LPG) liquid transportation fuels liquidation Liquified Biogas (LBG) Liquified Biogas (LBG) pumps liquified biomethane (LBM) Liquified Natural Gas (LNG) lithium Lithuania litigation Litigation-Federal Litigation-State livestock loan guarantees loans lobbying loblolly pine locomotives lodgepole pine logistics long-term contracts Louis Louisiana low c low carbon emissions low carbon octane standard (LCOS) Low Emission Vehicle Standards (LEV) low sulfur diesel low sulfur fuel low sulfur marine fuel LSMGO (Low Sulfur Marine Gas Oil) lubricants lumber mill lupin Luxembourg lysis M100 M15 M3 M50 ma macadamia macauba Macedonia machine learning machinery macororo Madagascar magnesium mahua Maine Malawi Malaysia Maldives Mali mallees Malta Malyasia mamona management changes mandates mangaba manganese mango mangrove Manitoba mannose manure maple maps marginal land marine algae Marine Corps Marine Diesel Oil (MDO) Marine Fuel Oil Marine Gas Oil (MGO) Marine/Maritime Bio and Renewable/Sustainable Fuel (SMF) Marine/Maritime Bio and Renewable/Sustainable Fuel (SMF) price Marine/Maritime Bio and Renewable/Sustainable Fuel Terminal Marine/maritime renewable fuel terminal/bunkering market forces market share marketing markets/sales Mars Marshall Islands Maryland Masdar Institute mass balance standard Massachusetts Master Limited Partnership (MLP) Mauritania Mauritius Mazda meat mechanics training medical waste MEEC membranes mergers and acquisitions mesquite methanation methane leaks methane/biomethane methanization methanol benefits methanol fuel cells methanol hybrid methanol price Methanol-to-Gasoline Methanol-to-Jet (MTJ-SPK) Methanol/Biomethanol/Renewable Methanol methylbutenol Mexico Michelin GreenX Challenge Michigan micro-crop microalgae microbial electrosynthesis microbiology microorganisms/microbes microwave Mid-Atlantic Middle East Midwest mileage military military policy military reserves military specifications military strategic flexibility military strategy military use of biofuels milk permeate millennium fruit millet millettia pinnata milo stover mineralization minerals mining Minn Minnesota miscanthus misfueling missile fuel Mississippi Missouri mixed prarie mobile refinery modeling modular molasses mold Moldova molinia molybdenum MON (Motor Octane Number) Monaco Mongolia mongongo monitoring/measuring reporting verifiction (MRV) Montana Montenegro moose morama Moringa tree Morocco morula motorcycles motors MOVES (motor vehicle emissions simulator) modeling system MOVES2014 MOVES3 (MOtor Vehicle Emission Simulator model) Mozambique MSW (Municipal Solid Waste) MTBE (Methyl tert-butyl ether) multi-fuel municipal/city mushroom mushroom substrate mustard seed mvr Myanmar n-butanol n-butene nahar Namibia nano nano particles nanocatalysts nanocellulose nanomaterials naphtha/bionaphtha/renewable naphtha naphthene NASCAR National Academies of Science National Aeronautics and Space Administration (NASA) National Energy Council National Environmental Policy Act National Guard National Highway Traffic Safety Administration (NHTSA) National Institute of Standards and Technology (NIST) National Institutes of Health (NIH) National Laboratory National Oceanic and Atmospheric Administration (NOAA) National Oilheat Research Alliance National Park Service National Research Council National Science Foundation (NSF) national security National Security Council National Transportation Safety Board National Transportation Safety Board (NTSB) Nationally Determined Contribution (NDC) Native American/American Indian/First Nation Tribes natural gas Natural Gas Act natural gas input natural gas prices natural gas vehicles natural gasoline Navy Nebraska neem negative carbon emissions NEN 7427-1 neodymium Nepal net energy balance Netherlands Nevada New Brunswick new fuel approval New Guinea New Hampshire New Jersey New Mexico New South Wales New York New Zealand Newfoundland Newfoundland and Labrador next generation biofuels next generation vehicles NHRA drag racing Nicaragua nickel Niger Nigeria nipa sap nitrate leaching nitrates nitrogen Nitrogen fertiliser nitrogen starvation nitrous oxide (N2O) Niue NO2 noodles nopal North Africa North America North Carolina North Dakota North Korea Northeast Northern Australia northern catalpa Northern Ireland Northern Territory Northwest Territories Norwary Norway Nova Scotia NOx (nitrogen oxides) noxious weeds nuclear Nunavut nut shells nutraceuticals nutrient credit trading nutrient management nutrients nutrition oak oat hulls oat straw oats Obligated Parties/Point of Obligation (PoO) ocean-based energy Oceania octane octane price/value octanol Office of Energy Efficiency and Renewable Energy Office of Management and Budget (OMB) Office of Science and Technology Policy Office of Science and Technology Policy (OSTP) Office of Science Technology and Policy (OSTP) Offices of Inspector Generals offtake agreements Ohio oil oil embargo oil exploration oil monopoly oil p oil price parity oil prices oil production oil refineries oil replacement oil sands oil seed oil seed crops oil speculators oil spill oil subsidies oil taxes oil/gas terminals Oilcane Oils Oklahoma olefins oligomerization olive cake olive oil olive pits olive pomace olive water olives Oman Omega-3s on-farm algae production on-farm ammonia production on-farm biodiesel on-farm ethanol production on-farm natural gas production on-farm processing on-site hydrogen production one p one pound waiver onion waste online courses Ontaio Ontario OPEC (Organization of the Petroleum Exporting Countries) open fuel standard open pond opportunity zones optimized flex fuel vehicles orange peel orchard grass orchard prunings Oregon organic solar cells Organization for Economic Cooperation and Development (OECD) osage orange OSHA Overseas Private Investment Corporation overview overview/survey course owa oxygen oxygenate ozone Pakistan Palau palm palm biomass palm fatty acid distillate palm fiber palm fronds palm kernel palm kernel oil palm kernel shell palm oil Palm Oil Methyl Ester (PME) palm oil mill effluent (POME) palm oil prices palm trunk sap palm waste Paludiculture/peatland cultivation Panama pandas panic grass papaya paper Papua Indonesia Papua New Guinea paraffins Paraguay Paris Agreement parity partial waiver particulates pasture land Patent and Trademark Office (PTO) patents pathways Paulownia paulownia tree payments peach shell peaches peak oil peak oil demand peanuts/groundnuts peas pectin peela kaner pellet pellets Pennsylvania pennycress/stinkweed pentane pentanol pentose pequi perennial grains perennial grasses Performance permitting Peru pest-tolerance pesticide-tolerance pests pet food petition petroleum pharmaceuticals phase separation Philippines phosphorus photobioreactor photocatalysis/photocatalysts photoelectrocatalysis photoelectrochemical photolysis photosynthesis phragmites pigeon pea pilot pilot scale pine pine beetle pine needles pine nut pineapple Pineapple leaf pinion Pipeline and Hazardous Materials Safety Admin (PHMSA) pipelines Pistacia chinensis PLA plant cell research plant cell walls plant oil plastic plastic-to-jet platinum Plug-in Flex Fuel Hybrid Plug-in Hybrid Electric Vehicle (PHEV) plume grass Poand podcasts Poland poli Policy politics pollinators pollution pollution control polyethylene polyfuel polymer polymerization polysaccharides pomace pomegranates pongamia pongamia pinnata poplar poppy population control Portable refinery Portugal poster sessions potamogeton potassium potato poultry litter/waste power power-to-x/gas/liquid prairie grasses pre-processing precision farming/agriculture precursors/biointermediates premium gasoline Pretreatment pretreatment equipment price price of water prickly pear Prince Edward Island process flow diagram producer tax credit Production tax credit productivity project insurance propagating Propane/Biopropane/Renewable Propane propane/renewable propane pumps propanol property insurance propylene protectionism protein protests proton exchange membrane (PEM) public comments public health policy Puerto Rico pulp Pulp/Paper Mill pump retrofit kit pumps/fueling station pungam Punnai tree pyrolysis pyrolytic liquefaction Q-RIN QAP Qatar quality assurance Quality Assurance Plans (QAPs) quality improvement quantum dots Quebec Queensland quote of the week r R Factor R100/RD100 R33 R5 R95B5/RD95B5 R99/RD99 rabbits race radiata pine radish leaves Rahal Letterman Lanigan Racing railroad rain tree rainforest ranchers RAND rare earth metal/critical minerals RD10 RD100 RD15 RD20 RD3 RD30 RD40 RD50 RD55 RD80 RD80B20 RD99 reclaimed mine lands Recycled Carbon Fuel (RCF) recycled oil recycled plastics recycling red algae redcedar Reducing Emissions from Deforestation and Forest Degradation Refined Bleached Deodorized Palm Oil (RBDPO) refineries reforestation Reformate regenerative braking regenerative farming Regional Conservation Partnership Program (RCPP) Regulated Emissions regulations Regulations-Federal Regulations-State Regulatory Enhancement Growth Support (REGS) Reid vapor pressure (RVP) remediation remediation rice straw Renewable Chemical renewable chemical producer tax incentive renewable chemical production tax credit renewable diesel pipelines Renewable Diesel Production renewable diesel pumps renewable diesel tax credit renewable diesel terminal Renewable Diesel/Green Diesel price Renewable Diesel/Green Diesel/HVO/Paraffinic Diesel Renewable Energy Renewable Energy Directive (RED/RED II/RED III) Renewable Energy Standard Renewable Energy to Fuels through Utilization of Energy-Dense Liquids (REFUEL) renewable fuel renewable fuel oil (RFO) Renewable Fuel Standard (RFS and RFS2) Renewable Fuel Standard (RFS2) revisions/repeal Renewable Fuels Directive (EU) renewable fuels of non-biological origin (RFNBO) renewable gasoline blendstock renewable marine diesel renewable naphtha-with-ethanol-t0-jet (NETJ) Renewable Natural Gas (RNG) Renewable Natural Gas (RNG) price Renewable Natural Gas (RNG) pumps Renewable Portfolio Standards Renewable Power Standard Renewable Synthesized Iso-Paraffinic Fuels (SIP) Renewable Transport Fuel Obligation (RTFO) renewable volume obligation (RVO) REnova RenovaBio replacement molecules Repowering Assistance Program Republic of Congo repurpose research and development research facility resiliency resource depletion resurrection grass retail retrofit return on investment Reverse Water-gas Shift RFI (Request for Information) RFS "reset" RHD100 Rhizosphere Observations Optimizing Terrestrial Sequestration (ROOTS) Rhode Island rhododendron Ricardo rice rice bran rice bran oil rice hulls rice husks rice price rice straw/paddy straw RICO (Racketeer Influenced and Corrupt Organizations Act) RIMPAC RINs (Renewable Identification Numbers) RINs markets RINs price risk management RJ-4 RJ-6 RME (rape methyl ester) RME180 RNA (Ribonucleic acid) RNG tax credit roadmap rocket fuel Romania RON (Research Octane Number) rosin rotation crops Roundtable on Sustainable Biomaterials (RSB) royalties RP-1 RTP (rapid thermal processing) rubber rubber seeds rumen ruminants rural development Rural Energy for America Program (REAP) Rural Energy Self-Sufficiency Initiative Rural Renewable Energy Pilot Program rushes Russia Russian olive rutabaga Rwanda ry rye Rye grass rye straw s saccharification SAF pipeline SAF10 SAF30 SAF40 SAFc (Sustainable Aviation Fuel certificates) Safer and Affordable Fuel Efficient Vehicles (SAFE) safety safflower sago sago pond weed SAIC sal tree Salicornia salt water salt-tolerant saltbush saltcedar Samoa Sanctions Santa Monica sardine oil Saskatchewan Saudi Arabia sawdust scale up Scandinavia scholarships/fellowships Science Advisory Board (SAB) Science Based Targets initiative (SBTi) Science Policy scooters Scotland scum sea level rise seaports seashore mallow seawater seaweed cultivation Seaweed/Macroalgae second-generation biofuel income tax credit Section 526 Securities and Exchange Commission (SEC) seed husks seed-to-wheel Senegal Serbia sesame sewage Seychelles shale shale gas shale oil shark oil Shea sheep shellfish shipping shipping containers shipworm siam weed Sierra Leone silage silica Silphie/cup plant/Indian cup silver silver maple simarouba Singapore Singpore sisal SK slash Slovakia Slovakia/Slovak Republic Slovenia sludge Small Business Administration Small Business Innovatin Research (SBIR) Small Business Technology Transfer (STTR) Program small engines small refinery exemption (SRE) smog smokestack soap soapstock Social social benefit investing social cost social value social venture Society of Automotive Engineers (SAE) soi soil soil amendments soil carbon soil health soil microbial biomass solar energy solar energy-to-chemical conversion solar fuel solar thermochemical hydrogen (STCH) solaris Solid Oxide Electrolyzer Cell (SOEC) solid oxide fuel cell (SOFC) Solomon Islands Solutions solvent liquefaction Somalia soot sorghum sorghum oil sorghum price sorghum stover South Africa South America South Australia South Carolina South Dakota South Korea South Pacific South Sudan Southeast Asia Southern Africa Soviet Union SOx (Sulfur oxides) soy meal soybean hulls soybean prices soybeans Spain spartina specifications Spekboom Spent Bleaching Earth Oil (SBEO) sprawl spruce Sri Lanka Stakeholders standards start-up State Department Statistics steam explosion steam methane reformation steam reformation steel stevia stillage storage tanks Straight (pure) Vegetable Oil (SVO or PVO) stranded assets Strategic Bioenergy Reserve STrategiv Petroleum Reserve straw students su sub-Saharan Africa sub-sim (substantially similar) succinic acid sucrose Sudan sugar Sugar Beets/Energy Beets Sugar kelp sugar palm sugar platform sugar prices sugar standards sugar-to-biodiesel sugar-to-farnesane sugar-to-jetfuel sugarcane sugarcane prices sugarcane straw sugars sugars-to-fats sulfur Sumatra sunflower sunflower stalks supercritical fluid supercritical hydrolysis supply agreements supply chain Supreme Court surahart Surface Transportation Board Suriname Sustainability Swaziland Sweden sweet potatoes Sweet sorghum sweetgum swine waste Switchgrass Switzerland sycamore syngas (synthesis gas) syngas/gas fermentation SYNHH synthesised aromatic kerosene (SAK) synthetic biology synthetic diesel synthetic gasoline synthetic kerosene synthetic liquified gas (SLG) synthetic methane/e-methane synthetic natural gas Syria Tailoring Rule Taiwan Tajikistan tall fescue tall oil tallow tallow tree tamanu/nyamplung Tamarix tank cars tank-to-wheel tanker trucks tankers Tanzania tar sands tariffs taro Tasmania tax benefit tax credits tax incentives tax parity tax policy taxes tea teach teach-the-teacher teacher teacher resources teacher training tech transfer technical course Technical Readiness Levels techno-economic analysis technology transfer telephone utility poles Tennessee termites terpenes terrestrial carbon testing Texas textbook Thailand theft therapeutics Thermal catalytic depolymerization (TCD) thermal deoxygenation thermocatalytic conversion thermochemical conversion thermochemical liquefaction Tibet Tier 3 Tier 4 tilapia tillage Timor-Leste tires tobacco tobacco tree Togo Tokyo toluene Tonga tool Toronto torrefaction totai Toxic Substances Control Act (TSCA) trade trade dispute/discrimination trade group trade organization Trade Policy trade secrets training trains transesterification transgenics transition Transportation Fuels Policy Transportation Fuels Policy--Municipal Transportation Fuels Policy--State Transportation Policy travel policy Treasury Department trees Trinidad and Tobago triticale trucks tubers tugboats tung tunicate Tunisia Tunsia Turkey U.S. Trade Representative (USTR) UCOME (Used Cooking Oil Methyl Ester) Uganda UK (United Kingdom) UK Emission Trade Scheme (UK ETS) Ukraine Ukriane UL (Underwriters Laboratory) ULSD (ultra low sulfur diesel) Ultra Low Sulfur Fuel Oil (ULSFO) Ultra-low-carbon bioethanol underground storage tanks (UST) UNESCO UNIDO (United National Industrial Development Organization) United Arab Emirates (UAE) United Nations (UN) United Nations' International Civil Aviation Organization (ICAO) United Nations' Sustainable Development Goals (SDG) United States Auto Club Unleaded 88/E15 uranium urban sprawl urbanization Uruguay US Agency for International Development (USAID) US Army US ethanol exports US Geological Survey US Product Safety Commission USAC USAID USDA Agricultural Research Service (ARS) used cooking oil (UCO) used motor oil used railroad ties ustain Utah utilities utility model Uzbekistan value chain Value Stack vanadium Vancouver Vanuatu Vatican VEETC (volumetric ethanol excise tax credit) vegetable oils vehicles miles traveled (VMT) Velocys Venezuela Vermont vetiver Victoria video Vietnam vinasse vinegar vineyard waste Virgin Islands. virgin oils Virginia viruses vlsfo VLSFO (very low sulfur fuel oil) volatile fatty acids (VFA) volunteers VTOL (vertical take-off and landing aircraft) Vulcanol w waiver Wales warranty Washington Washington DC waste waste alcohol Waste CO2 waste heat waste management waste oil waste paper waste vegetable oil waste-to-chemicals Waste-to-Energy waste-to-fuel wastewater water water consumption water footprint water hyacinth water policy water pollution water quality water treatment water vapor watermeal watermelon wax weather well-to-wheel West Africa West Coast West Java West Virginia Western Australia wet distillers grain wet extraction What You Can Do wheat wheat bran wheat fiber wheat prices wheat straw wheatgrass whey whisky white grease White House wildlife habitat willow wind energy wine wastage/grape marc winter crops Wisconsin Wisdonsin women Wood woody biomass World Bank World Trade Organization (WTO) Wyoming XTL xylan xylene xylose yard waste yeast yellow grease yellowhorn tree Yemen Yields Yukon Zambia Zanzibar zein zeolites zero-carbon bioethanol Zimbabwe zinc zoning

© 2008-2025 Copyright Advanced BioFuels USA. All Rights reserved.