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Research Finds Breast Cancer Risk Link to Aromatics

by Cindy Zimmerman (Energy.AgWired.com) Research out of The Hormel Institute, University of Minnesota has discovered links between breast cancer risk and exposure to carcinogens and aromatics from gasoline. Professor Leena Hilakivi-Clarke, PhD, The Hormel Institute, University of Minnesota, is the author of a paper appearing

April 28, 2025 Read Full Article

The Digest’s 2025 Multi-Slide Guide to BioForming S2A Technology

by Jim Lane (Biofuels Digest) This Digest’s March 2025 Multi-Slide Guide showcases Johnson Matthey and the demonstrated and ready BioForming® S2A technology, developed with Virent, which converts biomass sugars into renewable fuels including SAF and bio-gasoline. While the presenter isn’t named,

April 24, 2025 Read Full Article

Universal Fuel Technologies’ Pilot Demonstrates New Sustainable Aviation Fuel Production Pathways

(Universal Fuel Technologies/Business Wire)  o During a five-month pilot, the company demonstrated that its Flexiforming technology can produce high-quality 100% synthetic SAF from multiple renewable feedstocks. o Tested pathways to SAF include methanol-to-jet, ethanol-to-jet (ETJ), and renewable HEFA naphtha-with-ethanol-to-jet (NETJ). o In

March 26, 2025 Read Full Article

Iowa's Rick Schwarck Honored with RFA Industry Award

(Renewable Fuels Association)  Ethanol industry pioneer Rick Schwarck was presented with the Renewable Fuels Association’s 2025 Industry Award today at the National Ethanol Conference in Nashville, Tenn. He was honored for his years of working to unite the industry, and a

February 20, 2025 Read Full Article

The Digest’s 2025 Multi-Slide Guide to Virent Technology

by Jim Lane (Biofuels Digest) This  presentation by Luis Sujo, BD Director at Virent, outlines the company’s commitment to producing renewable aromatics for chemicals and biomaterials. Virent, a subsidiary of Marathon Petroleum Corporation, leverages its “BioForming®” technology to convert biomass feedstocks

February 19, 2025 Read Full Article

Researchers Discover Way to Store Hydrogen Using Lignin Jet Fuel

by Seth Truscott (Washington State University) An international team of scientists has discovered a way to store and release volatile hydrogen using lignin-based jet fuel that could open new pathways for sustainable energy production. In a new study in the International Journal of

February 14, 2025 Read Full Article

KYCPC Funds Research on Ethanol Health Benefits

by Blake Jackson (Kentucky Ag Connection)  The Kentucky Corn Promotion Council (KYCPC) has funded research to investigate the potential health benefits of using higher ethanol blends in fuels. This initiative aims to address concerns about the negative health impacts of traditional fuels

December 12, 2024 Read Full Article

Deutsche Aircraft and RTX’s Pratt & Whitney Canada Collaborate to Ensure 100% SAF Readiness for the D328eco™, Building on 40-Year Relationship and Recent D328® Uplift Test Flights with Synthetic Fuel

(Deutsche Aircraft) Deutsche Aircraft, and Pratt & Whitney Canada, announce the conclusion of a series of five emission and contrail measurement flights on a D328® UpLift research aircraft using a fully synthetic Fischer-Tropsch fuel, preparing for the use of future sustainable

November 06, 2024 Read Full Article

Universal Fuel Technologies Raises $3M to Reduce Sustainable Aviation Fuel Costs by up to 50%

(Universal Fuel Technologies/Business Wire) The company improves the economics of aviation decarbonization by cutting sustainable aviation fuel (SAF) production costs by up to 50% and carbon emissions by up to 75%; The company’s Flexiforming technology enables the production of 100% synthetic SAF

October 24, 2024 Read Full Article

Comstock Executes Exclusive License and Cooperative Research and Development Agreement with Department of Energy’s National Renewable Energy Laboratory

(Comstock/Globe Newswire) World Class Innovation Team Set Sights on 100% Renewable Sustainable Aviation Fuel and Fossil Parity -- Comstock Inc. (NYSE: LODE) (“Comstock” and the “Company”) today announced the execution by Comstock’s wholly-owned subsidiary, Comstock IP Holdings LLC, of an Exclusive License

October 03, 2024 Read Full Article

Virent: The 2024 AFCC Global Biobased Economy Performance Award Recipient

(Alternative Fuels & Chemicals Coalition)  This award is given to an organization, public or private, for their stellar performance and achievements in advancing science, assisting, and taking appropriate measures for initiating the production, manufacture, and commercialization of industrial biotechnology products.  Their

August 28, 2024 Read Full Article

New SAF Process Could Transform Industry

by Curt Epstein (ANI Online)  Flexiforming can use multiple feedstocks, even other SAF byproducts -- Universal Fuel Technologies (UFT) said its new sustainable aviation fuel (SAF) production pathway process could be an industry game-changer. The Los Altos, California-based company has developed flexiforming, a

August 15, 2024 Read Full Article

The Digest’s 2024 Multi-Slide Guide to Vertimass

by Jim Lane (Biofuels Digest) Proprietary Vertimass Technology can lower costs of sustainable fuels for aircraft and light and heavy duty vehicles while providing a new route to renewable chemicals. Rapid development and deployment of novel Vertimass technology for conversion of

July 31, 2024 Read Full Article

Ultrafine Particles in Jet Fuel Emissions Responsible for Serious Health Problems, Finds Study

by Christopher Surgenor (GreenAir)  ...  The amount of UFPs emitted from flights depends strongly on the composition of the jet fuel and the study estimates that the use of 100% hydrotreated jet fuel with very low sulphur and aromatics can reduce

July 09, 2024 Read Full Article

Where Will the Reductions Come From? High Octane BioEthanol to the Rescue

by Doug Durante (Clean Fuels Development Coalition/Biofuels Digest)  The evidence seems overwhelming that Electric Vehicles are not going to be able to meet the timeline predicted by the Biden Administration and consequently, fail to provide the reductions in pollution the U.S.

July 08, 2024 Read Full Article

Flight Tests Show Aircraft Reduced Contrails and Soot Emissions with 100% SAF

(Aerospace Testing International)  Results from flight testing the use of 100% blends of sustainable aviation fuel (SAF) in commercial aircraft have shown a reduction in the amount of soot and contrails they emit compared to conventional Jet A-1 fuel. The Emission and

June 10, 2024 Read Full Article

BioBTX Lands €80M+ for Commercial-Scale Renewable Aromatics Plant

by Jim Lane (Biofuels Digest) From the Netherlands comes exciting news: BioBTX, a pioneering developer of renewable aromatics technology, has secured over €80 million to launch its first commercial-scale plant. This investment will fund the world’s first renewable chemicals plant utilizing

June 04, 2024 Read Full Article

The EPA E15 Ruling– No Need to Stop There.

by Doug Durante (Clean Fuels Development Coalition/Biofuels Digest) Go ahead, blend any amount of ethanol you want.  And here’s why. --  ... The recent decision by the Biden Administration to provide an “emergency waiver” so E15 can continue to be sold during

May 14, 2024 Read Full Article

In Gasolinegate, the True Cost of Gasoline Far Exceeds What We See at the Pump

by Emily Phillips (Environmental and Energy Study Institute)  ... Even today, gasoline as a fuel dominates the transportation sector, despite attempts to increase the market share of electric and alternative-fuel vehicles. In Gasolinegate, authors Burl Haigwood (advisor to the Clean Fuels Development

March 26, 2024 Read Full Article

The Digest’s 2024 Multi-Slide Guide to Virent

by Jim Lane (Biofuels Digest)  In this presentation we looked at how Virent feedstock flexibility allows the use of commercially available sugars today, with the prospect of cellulosic sugars when commercially available and also the scalability of the technology, the opportunities

February 21, 2024 Read Full Article

The Digest’s 2024 Multi-Slide Guide to Virent

by Jim Lane (Biofuels Digest) Marathon Petroleum subsidiary Virent developed its BioForming technology to create fuels and chemicals from a wide range of naturally occurring, renewable resources. And now they’ve teamed up with Johnson Matthey to bring to market Virent’s proprietary

February 19, 2024 Read Full Article

Bio-SynDiesel and Bio-SynJet from EBTL and BETL Processes

by David J. Patterson and Gord Crawford (Expander Energy Inc./Biofuels Digest)  Expander’s Enhanced Biomass to Liquids (EBTL™) and Biomass Electrolysis to Liquids (BETL™) processes produce and combine hydrogen and carbon monoxide into paraffin carbon chains in the diesel boiling range to produce

January 29, 2024 Read Full Article

You Can’t Fly with Lead Wings, or Corn Ethanol’s SAF CI Problem

by Steven Slome, Jia Ming Ong and Matthew Morton (NexantECA/Biofueld Digest)  ... Accordingly, the main tool for achieving the goal of aviation decarbonization is currently liquid Sustainable Aviation Fuel (SAF).  SAF production is poised to grow significantly, supported by governmental measures such

January 16, 2024 Read Full Article

The Path to Higher Blends—Artificial Barriers Limiting Us to 10 percent

by Doug Durante (Clean Fuels Development Coalition/South Dakota Farmers Union)  ... While almost all gasoline now contains 10 percent ethanol, we are easily producing enough that the base gasoline in the United States could absorb at least 12-15 percent. And, if

January 03, 2024 Read Full Article

The Digest’s 2023 Multi-Slide Guide to CleanJoule

by Jim Lane (Biofuels Digest) CleanJoule has a proprietary process for manufacturing sustainable aviation fuel (SAF) and renewable bio-polymer. The basic building block of these carbon negative products are biologically derived intermediates, which are manufactured by an innovative process. This has

December 20, 2023 Read Full Article

Webinar Recording: Overview of Sustainable Aviation Fuels (SAF) Activities at the Bioenergy Research Centers

(Commercial Aviation Alternative Fuels Initiative) Dr. Brian Davison (CBI), Tim Donohue (GLBRC), Dr. Jennifer R. Gottwald (GLBRC), Dr. Andrew Leakey (CABBI), and Dr. Aindrila Mukhopashyay (JBEI) present an Overview of Sustainable Aviation Fuels (SAF) Activities at the DOE Bioenergy Research Centers  READ

November 29, 2023 Read Full Article

Groundbreaking Transatlantic Flight Using Greener Fuel Lands in the US

by Katy Austin  (BBC)  The first transatlantic flight by a large passenger plane powered only by alternative fuels has landed in the US. Operated by Virgin Atlantic, it flew from London's Heathrow to New York's JFK airport. Airlines see the flight, which is

November 28, 2023 Read Full Article

You Can’t Put a RIN in Your Gas Tank

by Doug Durante (Clean Fuels Development Coalition/Biofuels Digest)  ...  When an obligated party such as a refiner turns in their report card to EPA to show they met the requirements of the RFS, the “currency of compliance” is a RIN. Every

November 27, 2023 Read Full Article

Emirates World’s First Airline to Operate A380 Demonstration Flight with 100% Sustainable Aviation Fuel

(Emirates Airline) First time drop-in SAF is used on an A380 with full compatibility across the aircraft’s existing system; Cross industry collaboration brings in expertise from Airbus, Engine Alliance, Pratt & Whitney, ENOC, Neste and Virent; Landmark flight was powered by

November 23, 2023 Read Full Article

How LanzaTech and Virent Are Fueling the Energy Transition – with Biotech

by J.P. Carroll (Bio.News)... On November 2, the Biotechnology Innovation Organization (BIO) hosted a webinar as part of its Climate Policy Innovation Series, “Fueling the Energy Transition.” Moderated by John Torres, BIO’s Director of Federal Government Relations for Agriculture & Environment,

November 08, 2023 Read Full Article

Sustainable Aviation Fuels: Parts 1-4: What Is SAF? Why Use SAF? Economics of SAF. Politics of SAF.

by Gaulthier Blangez*  (Time to Fly and Advanced Biofuels USA)  Advanced Biofuels USA, in collaboration with Time to Fly, is proud to publish a guide to sustainable aviation fuels (SAF) for a general audience, for corporations working on ESG (environment, social and

October 24, 2023 Read Full Article

New Issue Brief on Next Generation Fuels Act

(Clean Fuels Development Coalition) CFDC has produced an Issue Brief clearly explaining the provisions of the Next Gen legislation and makes a compelling case for its passage. The new brief, the latest in CFDC’s highly successful Issue Brief and White Paper series,

October 02, 2023 Read Full Article

Fill Up With Purpose: Your Gas Tank Can Help Fund Cancer Research

(Morning Ag Clips/Renewable Fuels Nebraska) Fuel the Cure campaign runs during month of October -- Join the Nebraska Ethanol Board, Renewable Fuels Nebraska, and participating retail stations this October in supporting Fuel the Cure. By choosing ethanol blends at the pump, you’re

September 28, 2023 Read Full Article

Maintenance: Industry Looks to All-Synthetic SAF

(National Business Aviation Association)  Multiple initiatives to spur production of sustainable aviation fuel (SAF) will soon lead to greater availability to business aviation operators. Even as today’s SAF blends come into their own, engine manufacturers and airframe OEMs are already looking

August 25, 2023 Read Full Article

The Digest’s 2023 Multi-Slide Guide to Vertimass

by Jim Lane (Biofuels Digest) Proprietary Vertimass Technology can lower costs of sustainable fuels for aircraft and light and heavy duty vehicles while providing a new route to renewable chemicals. Rapid development and deployment of novel Vertimass technology for conversion of

August 18, 2023 Read Full Article

The Digest’s 2023 Multi-Slide Guide to Virent

by Jim Lane (Biofuels Digest)  Virent, a subsidiary of Marathon Petroleum developed its BioForming technology to create fuels and chemicals from a wide range of naturally occurring, renewable resources. And now they teamed up with Johnson Matthey to bring to

May 25, 2023 Read Full Article

RFA Thanks Sen. Ricketts, Colleagues for Renewable Fuels Month Recognition

(Renewable Fuels Association) The Renewable Fuels Association today thanked Sen. Pete Ricketts (R-NE) and eight additional Senate colleagues for a resolution naming May as national Renewable Fuels Month, “to recognize the important role that renewable fuels play in reducing carbon impacts, lowering fuel

May 16, 2023 Read Full Article

URBAN – A 5-Letter Word for EARTH MONTH

[caption id="attachment_177078" align="alignleft" width="225"] Photo by Justin McPherson[/caption] The URBAN Air Initiative, a non-profit organization dedicated to improving air quality and protecting public health by reducing vehicle emissions, reminds us that the US Environmental Protection Agency was charged with getting rid

April 27, 2023 Read Full Article

Alder SAF100 – Accelerating Development for Next Generation Sustainable Fuels

by Derek Vardon & Bruno Miller  (Alder Fuels/Biofuels Digest)  Today, we are providing a high-level technical analysis of what we are calling Alder SAF100, a new and 100% sustainable replacement for petroleum-based jet fuel. To demonstrate the viability of reaching that crucial

March 21, 2023 Read Full Article

Nigeria Fuel Ethanol Cost Benefit Analysis Study

(Turner Mason and Company/U.S. Grains Council) There is only one grade of gasoline in Nigeria, a 91 RON regular. The gasoline is generally supplied from refineries in Western Europe and tankered to Nigeria. Nigeria has eight domestic refineries, four larger

March 08, 2023 Read Full Article

Ethanol, Oil Groups Find Common Ground: High-Octane Fuels Legislation Still Alive in 118th Congress; Passage Still in Question

by Todd Neeley (DTN Progressive Farmer) If there's a piece of legislation oil, automakers and renewable fuels companies can get behind as the wave of the future for fuels, it may have been the Next Generation Fuels Act pushed to the

March 03, 2023 Read Full Article

The Digest’s 2023 Multi-Slide Guide to Vertimass

by Jim Lane (Biofuels Digest)  Proprietary Vertimass Technology can lower costs of sustainable fuels for aircraft and light and heavy duty vehicles while providing a new route to renewable chemicals. Rapid development and deployment of novel Vertimass technology for conversion

March 02, 2023 Read Full Article

The Digest’s 2023 Multi-Slide Guide to SHV Energy and rDME technology

by Jim Lane (Biofuels Digest) SHV Energy is a leading global distributor of off-grid energy, such as LPG, LNG, hydrogen, bioLPG and rDME. The company serves 30 million business and residential customers in 24 countries across 4 continents. The ambition

February 15, 2023 Read Full Article

Gazing Higher: The Quest for E30

by Luke Geiver (Ethanol Producer Magazine) E30 could be the future of ethanol. The blend has so much going for it, even if it's not yet in widespread use. For starters, E30 provides an engine with more octane per gallon

February 15, 2023 Read Full Article

The Digest’s 2023 Multi-Slide Guide to the State of Renewable Chemicals and Materials

by Jim Lane (Biofuels Digest) It’s been 18 years since the Werpy and Petersen paper, Top Value Added Chemicals from Biomass —a screening  for Potential Candidates from Sugars and Synthesis Gas that sent a lot of people in search of

January 31, 2023 Read Full Article

Who Should Want More Ethanol in the Pool? Would You Believe Oil Refiners?

by David Hallberg, President (Dakota Ag Energy/Biofuels Digest)  ... Which brings us back to my thesis—as the pendulum swings back to internal combustion engines the quest for low carbon isn’t going to disappear. ... A nationwide E30 Clean Octane standard This  triggered a

January 27, 2023 Read Full Article

Lignin: A Way towards the Sustainable Biorefinery

Siddhartha Pal (Praj Industries/Biofuels Digest) Various sources of lignocellulosic biomass, such as forestry waste and agricultural feedstocks, are available all over the world. The Lignocellulosic biomass consists of three major components: cellulose, hemicellulose, and lignin. Cellulose and hemicellulose form a network

January 02, 2023 Read Full Article

Synova, SABIC, Technip Energies Join Forces to Accelerate Plastic Circularity

by Jim Lane (Biofuels Digest) From Netherlands comes news that Synova, SABIC Global Technologies and Technip Energies  have signed a Joint Development and Cooperation Agreement on November 23, 2022 to collaborate on the development and realization of a commercial plant, which will

December 05, 2022 Read Full Article

CIRCULAR BTX: Anellotech’s Aromatics from Mixed Waste Plastics, Now Available

by Jim Lane (Biofuels Digest) News has arrived from the gang at Pearl River that Anellotech is offering drum-quantity product samples of aromatics produced from recycled mixed waste plastics. The recycled benzene, toluene and xylenes, known as CIRCULAR BTX, will be available

December 02, 2022 Read Full Article

SHV Energy and GTI Energy Announce New Partnership to Produce Renewable Propane

(SHV Energy) The partners will produce renewable propane and butane from bioethanol.  -- SHV Energy and US-based GTI Energy announced today(November 8, 2022) that they are entering into a strategic partnership to further develop a process for commercial-scale, on-purpose production

November 14, 2022 Read Full Article

The Digest’s 2022 Multi-Slide ABLC Guide to Anellotech

by Jim Lane (Biofuels Digest) Founded in 2008, Anellotech is a sustainable technology company that has invented and is developing innovative technologies to produce cost effective, renewable chemical and to recycle mixed plastics. Over the past years Anellotech has raised over

November 11, 2022 Read Full Article

Researchers Pilot New Process to Achieve 100% Bio-Based Jet Fuel

by Emma VandenEinde (KUNC) As the airline industry works to cut its carbon dioxide emissions, a team of researchers believe they've found a "runway" to 100% sustainable aviation fuel. Their findings – published this week in the journal Joule – demonstrate harnessing the power of

October 26, 2022 Read Full Article

SAF Demand Leads to Shortages, Prompting New Products, Partnerships

(Environment + Energy Leader) ... To meet demand in the face of limited supplies of these traditional SAF feedstocks, technology companies are competing to create new forms of SAF. Honeywell is the latest to announce a new technology for creation of

October 13, 2022 Read Full Article

Catalytic Process with Lignin Could Enable 100% Sustainable Aviation Fuel

(National Renewable Energy Laboratory/Biobased Diesel Daily) An underutilized natural resource could be just what the airline industry needs to curb carbon emissions. Researchers at three institutions—the U.S. DOE’s National Renewable Energy Laboratory, the Massachusetts Institute of Technology, and Washington State University—report success

September 28, 2022 Read Full Article

The Digest’s 2022 Multi-Slide Guide to the State of Renewable Chemicals

by Jim Lane (Biofuels Digest) Policymakers and energy security hawks love fuel, but consumers love renewable chemicals that power the everyday applications in their lives — resins, solvents, nutraceuticals, intermediates to make fabrics, nylons, plastics, and more. There’s a dizzying

September 28, 2022 Read Full Article

Ethanol’s Clean Octane Key to EPA Particulate Rule

by Doug Duarante (Clean Fuels Development Coalition/Governors' Biofuels Coalition) Coalition Urges Administrator to Address Mobile Sources -- In a detailed letter to the U.S. Environmental Protection Agency, the Clean Fuels Development Coalition (CFDC) called on the agency to use its existing

September 13, 2022 Read Full Article

Direct Conversion of Carbon Dioxide into Bulk Chemicals and Liquid Fuels

(Dalian Institute of Chemical Physics, Chinese Academy Sciences) High-efficiency utilization of CO2 facilitates the reduction of CO2 concentration in the global atmosphere and hence the alleviation of the greenhouse effect. The chemical utilization of CO2, which refers to converting CO2 into value-added chemicals and

September 09, 2022 Read Full Article

As the Back-to-School-Season Begins, Neste Makes School Buses Cleaner for Students

(Neste) There are approximately 500,000 school buses in the US, moving more than 25 million children between school and home. The nation’s school bus fleet is the largest transportation network in the country, driving more than 62 billion miles each

September 07, 2022 Read Full Article

Ethanol and EVs Pt 1

by Bob Larson (Ag Information Network/Washington State Farm Bureau Report)  ... The same week California announced it will end the sale of new liquid-fueled vehicles in 2035, a heat wave forced a power emergency and a request that consumers reduce

September 07, 2022 Read Full Article

EPA’s Fine PM Rule: A Pitch Ethanol Should Hit Out of the Park

by Doug Durante (Biofuels Digest/Clean Fuels Development Coalition) ... EPA was finalizing their proposed rule to reduce fine particulates. To their credit, they had announced early on that they intended to complete their NPRM (Notice of Proposed Rulemaking) by August and

September 05, 2022 Read Full Article

SAF, RD via Cellulosic Feedstocks: The Digest’s 2022 Multi-Slide Guide to BioTFueL technology

by Jim Lane (Biofuels Digest) Last week we took a Deep Dive into the BioTfuel technology in a special webinar on SAF, RD via Cellulosic Feedstocks. The BioTfueL project launched by Axens, TotalEnergies and a number of partners is designed

July 25, 2022 Read Full Article

USGC Showcases Ethanol’s Decarbonization Capabilities at G20 Meeting

(U.S. Grains Council) U.S. Grains Council (USGC) Regional Director for Southeast Asia and Oceania Caleb Wurth showcased the significant role fuel ethanol plays in decarbonizing the transport sector and bolstering fuel security during a Group of Twenty (G20) workshop entitled, “Biofuels

July 15, 2022 Read Full Article

Low-Carbon Fuels & Chemicals: The Digest’s 2022 Multi-Slide Guide to Vertimass

by Helena Tavares Kennedy (Biofuels Digest) Vertimass CADO catalyst transforms ethanol into infrastructure compatible fuels in one step without adding hydrogen. Find out how their tech works, what other alcohols they can convert to renewable hydrocarbon fuels and chemicals, how

June 20, 2022 Read Full Article

Avfuel Commits to 1B Gallons of SAF from Alder Fuels

by Kerry Lynch (AIN Online) In the largest such arrangement of its kind involving the business aviation sector, Avfuel has struck a deal to purchase one billion gallons of sustainable aviation fuel (SAF) from biocrude specialist Alder Fuels over the next

June 17, 2022 Read Full Article

BioFormate Bio-gasoline & SAF Blendstock: The Digest’s 2022 Multi-Slide Guide to Virent

by Jim Lane (Biofuels Digest) Virent, a subsidiary of Marathon Petroleum developed its BioForming technology to create fuels and chemicals from a wide range of naturally occurring, renewable resources. And now they teamed up with Johnson Matthey to bring to

June 16, 2022 Read Full Article

Flying the Low-Carbon Skies on Sustainable Aviation Fuel

by Craig Bettenhausen (Chemical & Engineering News)  Airlines are eager to switch to renewable, low-carbon fuel—as soon as there’s enough to go around  --  On June 6, Malaysia Airlines flew its first passenger flight using jet fuel made in part

June 13, 2022 Read Full Article

Sustainable Aviation Fuels: Part 1: What is SAF?

by Gaulthier Blangez*  (Time to Fly and Advanced Biofuels USA)  Advanced Biofuels USA, in collaboration with Time to Fly, is proud to publish a guide to sustainable aviation fuels (SAF) for a general audience, for corporations working on ESG (environment,

June 09, 2022 Read Full Article

Green Chemicals of Today and the Future: The Digest’s 2022 Multi-Slide Guide to NexantECA

by Jim Lane (Biofuels Digest) What’s happened in the last 20 years in biobased chemicals? What is NexantECA’s new approach to the building blocks of more green chemicals and existing markets for them? From naphtha, ethanol, methanol, green hydrogen, aromatics,

June 01, 2022 Read Full Article

White House Should Move Beyond E15, Boost Biofuel’s Economic, Environmental, National Security and Public Health Benefits

(Solutions from the Land)  ... Reports out of Washington indicate that EPA submitted to the White House late last month its proposal on biofuel mandates, calling for a retroactive reduction for years 2020 and 2021, then boosting it back up for

May 20, 2022 Read Full Article

New White Paper Says the Real Cost of Gasoline …Is to Our Health

(Clean Fuels Development Coalition)  A new White Paper from the Clean Fuels Development Coalition rings the alarm that EPA continues to miss opportunities to replace toxic aromatic compounds with clean burning ethanol and the agency could save thousands of lives through

May 18, 2022 Read Full Article

USGC Engagement Helps Allow US Ethanol to Enter Indonesian Market

(U.S. Grains Council/Ethanol Producer Magazine) U.S. ethanol can now enter the Indonesian market by way of pre-blended fuel following the recent removal of a ban on such products entering the country. This change creates a potential market of more than 200

May 09, 2022 Read Full Article

Lignin-Based Jet Fuel Blended with Other Biofuels Can Replace Petroleum-Derived Fuels, Study Says

by Bethan Davies (AZoMaterials)  According to recent research, experimental plant-based jet fuel could enhance engine performance and efficacy, while dispensing with aromatics — the pollution-causing compounds seen in traditional fuels. Researchers examined a jet fuel created by Washington State University that is based

May 05, 2022 Read Full Article

Regulate Jet Fuel’s Aromatics Content to Reduce Non-CO2 Impacts of Aviation, says Dutch Report

by Christopher Surgenor (GreenAir Online) Although research is ongoing, it is widely accepted aviation’s contribution to global warming goes well beyond that caused by carbon dioxide emissions alone. One of the main non-CO2 impacts is the net warming effect from the

April 29, 2022 Read Full Article

Ethanol against the World!

by Matt Reese and Dusty Sonnenberg (Ohio's Country Journal) ...  “In a life cycle analysis of ethanol and electric vehicles, you have to look at the base load of carbon intensity. Right now, that number is 114 grams of CO2 per

April 22, 2022 Read Full Article

Advance in Plastics Chemical Recycling to Meet a Growing Need

(Annellotech)  Brand owners all have recycled content goals for 2025 to 2030. If you add up all the commitments, it’s a fairly huge supply of recycled polymers that is needed. The market needs a recycling process that can be scaled

April 11, 2022 Read Full Article

EPA Holds Webinar on New Chemical Risk Management Actions for Biofuels

(Bergeson & Campbell) On April 6, 2022, the U.S. Environmental Protection Agency (EPA) held a webinar on “New Chemical Risk Management Actions under TSCA.” As reported in our January 24, 2022, blog item, in January 2022, EPA announced an effort to streamline the review

April 07, 2022 Read Full Article

Renewable Fuels, Monomers, Carbon Sourcing: The Digest’s 2022 Multi-Slide Guide to Axens

by Jim Lane (Biofuels Digest) There’s a difference between renewable carbon and circular carbon, as noted in this illuminating ABLC slide guide from Axens. How does their circular carbon tech work? Who are they partnering with? How are they accelerating

April 07, 2022 Read Full Article

Two Studies Show Lower Carbon Intensity from Replacement of Aromatics in Gasoline with Ethanol

(Transport Energy Strategies) Two studies conducted by Transport Energy Strategies (TES) and THiggins Energy Consulting show that gasoline blended with ethanol lowers carbon intensity (CI) even more than what is modeled today and what is shown in recent studies. The first

March 22, 2022 Read Full Article

High-Octane Solutions to the New Energy Crisis

by C. Boyden Gray (Boyden Gray & Associates/Real Clear Politics) ... Currently, the EPA regulates fuels and automobiles separately, instead of as a single system. Automakers have the technological know-how to make much more efficient car engines, but regulatory barriers prevent

March 14, 2022 Read Full Article

Ethanol Can Help Reduce Toxic Gasoline Aromatics

by Savannah Bertrand (Environmental and Energy Study Institute) Every gallon of gasoline sold in the United States contains toxic chemicals called aromatic hydrocarbons—mainly mixtures of BTEX chemicals, which stands for benzene, toluene, ethylbenzene, and xylene—that increase octane. Higher octane levels prevent engines from prematurely

March 09, 2022 Read Full Article

Anellotech and Trecora Resources Subsdidary South Hampton Resources Renew Site Host and Services Agreement for Process Development Pilot Plant

(Annellotech)  Anellotech and South Hampton Resources, Inc. (SHR), a subsidiary of Trecora Resources, (NYSE: TREC), announced today the renewal of their agreement for SHR to serve as site host and provide operations services for Anellotech’s TCat-8TM process development pilot plant, which is

January 30, 2022 Read Full Article

The Race to Reduce GHGs, Dependence on Petroleum, and Provide True Environmental Justice: Where Will the Reductions Come From?

Doug Durante (Clean Fuels Development Coalition/Biofuels Digest) ... With 270 million light duty vehicles registered in the U.S., less than 2% are electric.  Without a doubt they are trending upwards and will begin to penetrate the market in greater numbers. But,

January 28, 2022 Read Full Article

A Rebuttal to DeCicco: Use Locally Produced Renewable Energy

(Owatonna People's Press/Renewable Fuels Association)  The author claims that the Renewable Fuel Standard (RFS) was enacted in the wake of 9/11. That is not true. The RFS was enacted after the petroleum industry was unsuccessful in getting Congress to protect the

January 05, 2022 Read Full Article

Australia to Raise Biofuels Consumption: USDA

(Argus Media) Australia's federal government will implement new fuel standards for gasoline from 1 January 2022, which may significantly raise the ethanol blend rate in the country and boost demand for imports. Under the new fuel quality standard, Australia aims to reduce

December 23, 2021 Read Full Article

Biofuel Usage Expected to Stay Strong

by Martha Blum (AgriNews) ... “I’m very confident biofuels will play an important role in our global energy future, but I expect it to be a bumpy ride,” said Scott Irwin, Laurence J. Norton Chair of Agricultural Marketing in the Department

December 17, 2021 Read Full Article

Renewable Diesel and Jet Fuel: The Digest’s 2021 Multi-Slide Guide to Haldor Topsoe

by Jim Lane (Biofuels Digest)  Check out two case stories about sustainable aviation fuel – one renewable diesel and one renewable jet fuel with no diesel – from Haldor Topsoe. How Topsoe’s HydroFlex tech can help produce sustainable aviation fuel,

December 07, 2021 Read Full Article

Glomar Offshore to Supply All of Its North Sea Operated Vessels with HVO20 and ChangeXL, 20% Renewable Diesel

(Biofuels Central) Glomar Offshore to supply all of its North Sea operated vessels with HVO20 and ChangeXL, 20% renewable diesel.  Glomar Offshore has signed a deal to supply all our North Sea operated vessels with HVO20 and ChangeXL (HVO20 MET CHANGEXL), via

November 23, 2021 Read Full Article

Flying with 100% Sustainable Aviation Fuels (SAF)

by Susan Van Dyke (SVD Consulting)  Airbus and Rolls Royce recently announced that they were testing 100% sustainable aviation fuels in flights. These flights will test the impact of 100% SAF on operability and emissions. Current ASTM D7566 certification allows the

November 12, 2021 Read Full Article

A Single, Oxygen-Driven Step to Separate Plants into the Ingredients for Biofuels and Chemicals

Jill Sakai (Great Lakes Bioenergy Research Center)  Breaking down plant material for biofuels processing has always required multiple steps, especially when it comes to dealing with the tough, complex polymer lignin. Current methods use a multi-step pretreatment process that focuses

October 30, 2021 Read Full Article

Virent’s BioForm® Fuel Component Used in Test Flight of 100% Sustainable Aviation Fuel

(Marathon Petroleum Company/Biobased Diesel Daily) Virent’s BioForm® synthesized aromatic kerosene (SAK) was used in a United Airlines test flight Oct. 13, demonstrating that sustainable aviation fuel (SAF) can be 100 percent renewable, 100 percent fossil free, and 100 percent compatible with

October 27, 2021 Read Full Article

Blended Ethanol Has a 43.4 g/MJ Carbon Intensity Rating or Lower When Accounting for Aromatics Reduction

(Biofuels Central) Two studies conducted by Transport Energy Strategies (TES) and THiggins Energy Consulting show that gasoline blended with ethanol lowers carbon intensity (CI) even more than what is modeled and what is shown in recent studies. A key finding in both

October 06, 2021 Read Full Article

Ethanol Keeps Gaining Ground in the Race to Reduce Carbon

(Urban Air Initiative) Replacing toxic carcinogens in gasoline provides a huge boost to an already impressive carbon reduction number for ethanol, according to a new study published by Transport Energy Strategies (TES), a leading energy consultancy with expertise in emissions,

September 29, 2021 Read Full Article

USGC Showcases Ethanol’s Role in Fuel Decarbonization Policies

(U.S. Grains Council/Ethanol Producer Magazine) A shifting fuel standard in Australia could allow a larger role for ethanol in that market. To better understand the changes, the U.S. Grains Council’s Southeast Asia office presented “Ethanol: Decarbonization of Transport Fuel in the

September 25, 2021 Read Full Article

Matching For More: The Defour Group's Dean Drake's Plan Involves Match Blending Mid-Level Blends

by Melissa Anderson (Ethanol Producer Magazine)  The Defour Group's Dean Drake, a former GM public policy analyst, says liquid fuels have a shared future with electric vehicles if ethanol blending methods, engine technology and policy can align. His plan involves

September 25, 2021 Read Full Article

PowerSecure Microgrids Are Renewable Fuel-Ready

(Southern Company) PowerSecure, Neste Collaborate to Provide Future Ready Solutions to Support Sustainability and Resiliency Goals  -- PowerSecure, a leading energy innovation and solutions provider and a subsidiary of Southern Company, is committed to enabling energy users and producers to achieve

September 02, 2021 Read Full Article

Bustos Introduces “Bold and Innovative” Legislation to Reduce Vehicle Emissions, Limit Harmful Aromatics and Increase Biofuels Demand

(Office of Cheri Bustos (D-IL-17)) Industry leaders praise bill, Bustos as champion for clean liquid fuels -- U.S. Representatives Cheri Bustos (IL-17) introduced the Next Generation Fuels Act, legislation that leverages greater fuel octane to reduce carbon emissions from transportation, improve air

August 26, 2021 Read Full Article

The Fuel Economy Rule: An EPA That Won’t See, Hear, or Speak to the Facts

by Doug Durante (Clean Fuels Development Coalition/Biofuels Digest) The release of the highly anticipated revision of the Safe Affordable Fuel Efficient Vehicle (SAFE) proposed rule this month was, for the biofuels industry, yet another poke in the eye as the EPA

August 26, 2021 Read Full Article

RFA Founder Calls for Correction of EPA Transportation Office’s “Shocking Miscarriage of Environmental Justice”

(Dakota Ag Energy)  Speaking to the 14th Annual Bioenergy Conference hosted by Brazilian government and industry stakeholders, the founder of the U.S. Renewable Fuels Association (RFA) charged U.S. EPA Office of Transportation and Air Quality (OTAQ) bureaucrats with a “shocking

August 10, 2021 Read Full Article

Governors Ask Biden Administration to Expand the Market for Higher-Octane Gasoline in New Fuel Economy Rule

(Governors' Biofuels Coalition)  High-Octane Ethanol Should Replace Carcinogenic Gasoline Aromatics   -- Minnesota Governor Tim Walz and South Dakota Governor Kristi Noem sent a letter to the Biden Administration pointing out the role that higher-octane ethanol could play in meeting the Administration’s climate and

July 23, 2021 Read Full Article

Agriculture and Ethanol Groups Echo Automakers Call for Higher-Octane Gasoline Standard in Fuel Economy Rule

(Clean Fuels Development Coalition)  Dozens of agricultural, ethanol, automotive, and manufacturing organizations are calling for higher octane in gasoline to help automakers increase vehicle fuel economy and reduce greenhouse gases. In a letter to President Joe Biden, signed by a range

July 14, 2021 Read Full Article

Blocked By EPA, Biofuels Group Asks OMB For Octane Limit In Vehicle Rule

by Stuart Parker (Inside EPA/Governors' Biofuels Coalition) A coalition of biofuels and farm groups, led by former Senate Democratic leader Tom Daschle (D-SD), is poised to press White House Office of Management and Budget (OMB) officials to include a high-octane standard

July 13, 2021 Read Full Article

Sen. Amy Klobuchar Tours Hormel Institute

by Mike Stoll (Austin Daily Herald)  ... During the tour, Klobuchar (Senatory Amy Klobuchar D-MN) learned of the Institute’s research into the role biofuels play in reducing the risk of cancer. A recent study, which was a collaboration between The Hormel

July 09, 2021 Read Full Article

Research Suggests Use of Biofuels Reduces Cancer Risk

(Renewable Fuels Association)  Review points to fewer toxic chemicals in ethanol-blended gasoline emissions  --  A newly published review of top scientific literature suggests that ethanol-blended fuels widely available at gas stations as E10, E15, or E85 result in less toxic emissions from

July 08, 2021 Read Full Article

Auto Alliance Underlines Importance of High Octane Low Carbon Fuels

by Doug Durante (Clean Fuels Development Coalition/Governors' Biofuels Coalition) Commends Daschle HOLC Alliance Fight for National Higher Octane Gasoline Standard in SAFE-2 Rule --  The Clean Fuels Development Coalition (CFDC) called a recent letter from automakers in support of high octane

June 25, 2021 Read Full Article

RFA Welcomes E10 in UK, Recommends Tighter Blend Range

(Renewable Fuels Association)  The Renewable Fuels Association today thanked the United Kingdom’s Department of Transport for its draft regulations requiring the introduction of E10 ethanol blends beginning in September. However, in comments submitted to the agency, RFA recommended they adjust the

June 11, 2021 Read Full Article

Sustainable Aviation Fuel (SAF) from Liquefaction

by John Holladay and Zia Haq (Pacific Northwest National Laboratory and U.S. DOE, Bioenergy Technologies Office) In November 2020, PNNL facilitated an international workshop on HTL for SAF production. Present an overview of findings • Quick overview of HTL • Details from the

June 08, 2021 Read Full Article

A Two for One – Biofuels Reduce Carbon for Both Climate and Health

by Dave VanderGriend (Urban Air Initiative/Biofuels Digest)  ...  Carbon emissions include not just CO2 but a range of unburned hydrocarbons that are criteria pollutants that form ground level ozone, or summertime smog. Fine and ultra-fine particulates from toxic aromatics in gasoline

June 08, 2021 Read Full Article

Tech, Markets, Apps, Key Players: The Digest’s 2021 Multi-Slide Guide to Lignin 2021

by Jim Lane (Biofuels Digest)  Lignin. Yes, you can make almost anything out of it, and money. What’s the newest tech and applications? Where are the markets where key players are changing outcomes for some of the world’s most abundant

May 03, 2021 Read Full Article

Deere Bullish on Biodiesel, Renewable Diesel

by Ryan Ghem (SAE International)  ... Biodiesel and renewable diesel will lead the way for alternative-fuel integration into the heavy equipment industry, according to Nick Block, director of worldwide marketing, sales & customer support, John Deere Power Systems (JDPS). “We support

March 31, 2021 Read Full Article

CFDC Calls On EPA to Prioritize Octane in New Fuel Economy Rule

(Clean Fuels Development Coalition)  The Clean Fuels Development Coalition called the pending revision of the nation’s fuel economy rules one of the most immediate and tangible actions the Biden Administration can take to address a range of issues impacting climate, health,

March 12, 2021 Read Full Article

5 Key Tech Takeaways: Highlights from Tech Presented at ABLC 2020

by Iacovos Vasalos (Center for Research and Technology-Hellas/Biofuels Digest) This report summarizes highlights from the ABLC 2020 Biofuels Digest Virtual Conference, which took place in July 7-10, 2020. (And if you haven’t already registered for this year’s ABLC Digital on May 3-7,

March 10, 2021 Read Full Article

CFDC Calls Nebraska E30 Demonstration One More Step Towards Higher Blends

(Clean Fuels Development Coalition) The Clean Fuels Development Coalition (CFDC) today applauded the work of the State of Nebraska following the release of a report that found higher ethanol blends are safe, efficient, and cost effective when used in conventional vehicles. The

March 08, 2021 Read Full Article

SDFU Calls for Repeal & Replace of Fuel Economy Rule to Include Octane and Higher Ethanol Blends

by Rusty Halvorson (KFGO) Speaking at the National Farmers Union National Convention February 26, 2021, South Dakota Chapter President Doug Sombke said ethanol advocates need to prioritize support for a high octane standard in the new fuel economy rule that could triple

March 03, 2021 Read Full Article

POET Urges Biden Climate Team to Grasp E15 Philosophy

(Biofuels International)  POET has urged the new Biden administration to embrace E15. The world’s largest biofuels producer, based in Sioux Falls in South Dakota, has also welcomed the new President’s leadership in making climate a top priority. ... Rob Walther, vice president of

February 19, 2021 Read Full Article

Flint Hills Resources and Encina Announce Term Sheet to Develop a Facility to Produce Renewable Chemicals and Renewable Fuels from Waste Plastic

(Encina Development Group)   Encina Development Group (“Encina”) is pleased to announce the signing of a non-binding term sheet with Flint Hills Resources to produce renewable chemicals and renewable fuels from waste plastic. The term sheet contemplates that the parties may enter

February 17, 2021 Read Full Article

Ethanol Can Shrink Colorado's Carbon Footprint

by Dan Sanders (Colorado Politics) Our state published the Greenhouse Gas Pollution Reduction Roadmap on Jan. 14. The Colorado Energy Office touted the plan as being, “the most ambitious and substantive planning process Colorado has ever undertaken on climate leadership, pollution

February 16, 2021 Read Full Article

Governor Walz Sends Biofuels Letter to President Biden

(Red River Farm Network)  Minnesota Governor Tim Walz sent a letter to President Biden on Wednesday asking him to support the biofuels industry and reverse the Trump administrations actions in supporting small refinery exemptions. Walz wants the Biden administration to

February 12, 2021 Read Full Article

Ethanol’s Carbon Impact In The Fuel Tank

(Urban Air Initiative) A new study is underway to determine whether corn based ethanol makes a larger contribution to the reduction of GHG emissions than it is currently receiving credit. The Urban Air Initiative commissioned a study with Transport Energy Strategies to look

February 12, 2021 Read Full Article

Spend Biden Climate Money Where It Will Do the Most Good, Quickly, for the Longest Time—Infrastructure for Renewable Fuels in Disadvantaged Communities

by Joanne Ivancic* (Advanced Biofuels USA)  Part of the Biden Administration’s climate change funds for disadvantaged communities that have suffered from pollution and crumbling infrastructure should be used to ensure that people in those communities can have the cleanest, greenest

February 05, 2021 Read Full Article

Farm, Biofuels, and Environmental Groups Oppose SAFE Rule

(National Farmers Union)  An alliance of farm, biofuels, and environmental organizations last night filed an amicus brief in objection to the Safer Affordable Fuel Efficiency Vehicle (SAFE) Rule on the grounds that it both fails to account for toxic pollution from aromatic-laden fuel

January 27, 2021 Read Full Article

An Open Letter to the Ethanol Community from Ethanol Producers

by Helena Tavares Kennedy (Biofuels Digest) ... (T)he overriding objective should be to increase demand, which increases ethanol volume and corn grind.  With that in mind, do we continue to fight for what is almost certain to be a reduced

November 30, 2020 Read Full Article

Modern Alchemy: University of North Dakota Aims to Turn Corn Stalks, Stems and Leaves into Jet Fuel

(University of North Dakota/News Wise)  One of the significant challenges for renewable alternative fuels could be solved if a consortium of research laboratories led by the University of North Dakota can turn corn waste into jet fuel. Wayne Seames, Chester Fritz Distinguished

November 25, 2020 Read Full Article

Trust Me. I’m from the Government and Here to Help

by Dave VanderGriend (ICM/Urban Air Initiative/Ethanol Producer Magazine) ... But what we thought we did know was that he (President Donald Trump) was determined to remove regulations that were holding back American business. So that held some excitement and promise

October 07, 2020 Read Full Article

NAWCWD, Amyris Collaborate to Develop, Test High-Energy Biosynthetic Fuel

(Naval Air Warfare Center Weapons Division/NAVAIR News) What do bread and liquid jet fuel have in common? Yeast.  At least they can, if you’re talking about the biosynthetic research being done in China Lake, California, by Naval Air Warfare Center Weapons Division and

October 07, 2020 Read Full Article

U.S. Department of Energy Report Looks at Best SAF Pathways: The Digest’s 2020 Multi-Slide Guide to Sustainable Aviation Fuel

by Jim Lane (Biofuels Digest)  The 106-billion-gallon global (21-billion-gallon domestic) commercial jet fuel market is projected to grow to over 230 billion gallons by 2050. Cost-competitive sustainable alternative jet fuels for aviation are needed to decouple carbon growth from market

October 07, 2020 Read Full Article

Ag Policy Blog: House Democrats Get Aggressive on Biofuels

by Chris Clayton (DTN Progressive Farmer) ...What did become clear was Democrats in both the House and the Senate are paying more attention to biofuels at the moment. And yet, given that Congress is going to pass a temporary funding

September 28, 2020 Read Full Article

Bustos Introduces Next Generation Fuels Act

by Erin Voegele (Ethanol Producer Magazine) Rep. Cheri Bustos, D-Ill., on Sept. 24 introduced the Next Generation Fuels Act, a bill that establishes a minimum octane standard for gasoline and requires sources of added octane value to reduce carbon emissions by

September 25, 2020 Read Full Article

Behind the Smoke: It’s What You Don’t See That Kills

by Doug Durante and Larry Pearce (Morning Consult)  ... But a bigger problem has existed for decades in the air we don’t see — air polluted with toxic ultra-fine particles, or UFPs.  For more than 30 years, a small group of U.S. Environmental

September 23, 2020 Read Full Article

Sustainable Aviation Fuel: Review of Technical Pathways Report

(U.S. Department of Energy)  The Sustainable Aviation Fuel: Review of Technical Pathways report provides an overview of commercial jet aviation fuel and summarizes learnings from three BETO-supported workshops. In addition, the report focuses on insights for reducing costs and optimizing the value

September 10, 2020 Read Full Article

A New Research Tool to Help Ensure Accurate Ethanol Data

(Urban Air Initiative) A new tool is available for researchers to help ensure accurate and consistent results when conducting fuel and emission testing. Future Fuel Strategies recently published a Fuel Blending Guide for Ethanol: Identifying Sound Practices for Acquiring or Blending Fuels

August 26, 2020 Read Full Article

Tomorrow Arriving Today: 5 Technology Platforms to Watch for the 2020s that Are Materially Advancing Now, Despite COVID-19

by Jim Lane (Biofuels Digest) ... New research shows sustainability has moved from a fringe preference into a core imperative across American life. According to a new survey from clean manufacturing leader Genomatica, 56% of Americans want brands and government to prioritize

August 11, 2020 Read Full Article

Replacing Toxic Additives in Our Fuel

Emily Skor (Growth Energy/Biofuels International)  As policymakers and public health experts dig deeper into the human costs of air pollution, including heightened risk from COVID-19 among vulnerable communities, a rapidly growing body of research is raising awareness of the threat

July 29, 2020 Read Full Article

Converting Mixed Plastics into Valuable Chemicals: The Digest’s 2020 Multi-Slide Guide to Anellotech’s Renewable Chemicals

by Jim Lane (Biofuels Digest) At ABLC Digital, Anellotech shared their vision of converting large volumes of mixed waste plastics directly into valuable chemicals using their Plas-TCat technology and they talked about progress with the new joint venture company with 12

July 29, 2020 Read Full Article

Axens’ Futurol Cellulosic Ethanol Tech: The Digest’s 2020 Multi-Slide Guide to Overcoming Cellulosic Ethanol Challenges

by Jim Lane (Biofuels Digest) Axens has a range of renewable biofuels and biochemicals from renewable diesel and biojet fuel to cellulosic ethanol, ethylene, butadiene, and aromatics. But there have been challenges in the past with cellulosic ethanol that Axens has

July 28, 2020 Read Full Article

Letter to the Advanced Bioeconomy: Advance off the Beach

by Jim Lane (Biofuels Digest) There was always going to be a point when the advanced bioeconomy reached the end of the “R&D years” and transitioned into “the years of deployment”, and if you read the Biden plan here or the latest pushback from

July 28, 2020 Read Full Article

Ethanol Prophet Tilts at Petroleum

by Mikkel Pates (AgWeek)  South Dakota ethanol promoter Orrie D. Swayze likes to hear promotions for 30% ethanol blends in gasoline but thinks 50% would be better for the environment and human health.  --  ...  Swazey, 76, ... became worried

July 13, 2020 Read Full Article

Review of the National Ambient Air Quality Standards for Particulate Matter on Behalf of the Urban Air Initiative (UAI)

(Urban Air Initiative)  On behalf of the Urban Air Initiative (UAI), we appreciate the opportunity to comment on the above Proposed Rulemaking (Docket ID No. EPA-HQ-OAR-2015-0072). UAI is a not for profit technical organization with a particular focus on automotive emissions

July 01, 2020 Read Full Article

The Benefits of Ethanol

(Nebraska Ethanol Board) In an effort to spread ethanol's clean air message, the Nebraska Ethanol Board put together this video aimed at students across the state. To help illustrate what is in gasoline and how ethanol can help, they included the

June 29, 2020 Read Full Article

Comparison of Particle Number Emissions from In-Flight Aircraft Fueled with Jet A1, JP-5 and an Alcohol-to-Jet Fuel Blend

by Steven Tran, Anthony Brown and Jason S. Olfert (Energy Fuels) The aviation sector has begun to adopt alternative fuels in an effort to reduce net greenhouse gas (GHG) emissions and reduce their impact on climate change. While many lab and

June 19, 2020 Read Full Article

Validating the Need to Test Real-World Fuels

by Steve VanderGriend (Ethanol Producer Magazine/Urban Air Initiative)  While much of the industry’s energy has been focused on issues like Reid vapor pressure relief, a new technical paper demonstrates the need to focus on aromatics, and the fact that ethanol

June 17, 2020 Read Full Article

UAI: EPA Keeping Ethanol from Its True Lower Carbon Value

by Steve Vander Griend (Urban Air Initiative/Ethanol Producer Magazine) In a world intent on lowering carbon emissions, any positive steps lowering CO2 should receive credit. Instead, a recent Notice of Proposed Rule Making (NPRM) issued by EPA actually proposes to penalize

June 10, 2020 Read Full Article

Just Because It's in Popular Science That Doesn't Mean It's True: An Open Letter to Jennifer Lu and Popular Science Magazine

by Marc J. Rauch (The Auto Channel)  ... The reason I'm contacting you today, in 2020, is because yesterday I received a message from a reader who disagrees with my advocacy of ethanol based upon your article. In my reply to

May 26, 2020 Read Full Article

Onboard Separation Technology Set to Improve Fuel Economy

by Lynne Roeder (Pacific Northwest National Laboratory)  PNNL invention partitions ethanol from gasoline to enable octane on demand; could also lower emissions  --  ... Designed to work with a car’s existing fuel, the onboard separation technology is the first to

May 25, 2020 Read Full Article

EPA Panel Asked to Review Public Health Benefits of Ethanol

(Urban Air Initiative/Ethanol Producer Magazine) The Urban Air Initiative sent a letter to the COVID-19 Review Panel within the EPA’s Science Advisory Board asking them to look at the research that shows the impact gasoline additives have on tailpipe emissions and air pollution. The

May 20, 2020 Read Full Article

Fueling a Cleaner Future: Ethanol Is Just the Beginning

(Omaha World-Herald/Nebraska Corn Board) When you stop at the gas station to top off your tank, how much thought do you put in to choosing the fuel that’s right for your car? For your wallet? For the environment? For the air

May 20, 2020 Read Full Article

Growth Energy Urges EPA COVID-19 Panel to Examine Air Toxics

(Growth Energy)  In a letter to the Environmental Protection Agency’s (EPA) Science Advisory Board (SAB), Growth Energy urged members of a new COVID-19 Review Panel to examine the impact of toxic gasoline additives on respiratory health, as well as the potential benefits offered by bio-based

May 19, 2020 Read Full Article

Update from Dave on COVID-19, Air Pollution and Ethanol

(Urban Air Initiative) The last few months have been tough, the sudden distress caused by COVID-19 has caused so much harm and heartache for all of us. But if there is something positive coming from this pandemic, it is the world's attention

May 13, 2020 Read Full Article

OPINION: Ethanol Dominates in Clean Air Contest

by Chris Bliley (Growth Energy/Ethanol Producer Magazine)  ... When it comes to transportation emissions, newsrooms around the world generally preserve their biggest headlines for the urgent, high-stakes battle against climate change. Biofuels are a major part of that conversation, and

May 04, 2020 Read Full Article

Ethanol Blends Saving Lives Through Reduced Vehicle Emissions

(Urban Air Initiative) That is the conclusion of a new peer reviewed technical paper published in the  Journal of Air & Waste Management, validating previous research efforts by the Urban Air Initiative that find when ethanol is added to gasoline, it significantly reduces

April 27, 2020 Read Full Article

Quantification of Gasoline-Ethanol Blend Emissions Effects

by Nigel N. Clark, David L. McKain Jr., Tammy Klein and Terence Higgins  (Journal of the Air & Waste Management Association) Emissions levels from current gasoline spark-ignited engines are low, and emissions changes associated with blending of ethanol into gasoline are

April 27, 2020 Read Full Article
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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 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 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 oil 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 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 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 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 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 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 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 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 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 lubricants lumber mill 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 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(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 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permitting Peru pest-tolerance pesticide-tolerance pests pet food petition petroleum pharmaceuticals phase separation Philippines phosphorus photobioreactor 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 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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 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 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