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RFA Analysis: Automakers Endorse E15 for Almost All New 2024 Vehicles

(Renewable Fuels Association) The Renewable Fuels Association’s annual review of vehicle owner’s manuals and warranty statements indicates that E15 is explicitly approved by the manufacturer for use in approximately 95 percent of model year 2024 cars and light trucks. “RFA has worked diligently with

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DOE Issues Notice of Intent to Advance Low Carbon Feedstocks for Clean Energy Technologies

(U.S. Department of Energy)  The U.S. Department of Energy (DOE) Bioenergy Technologies Office announced its notice of intent (NOI) to issue a funding opportunity announcement (FOA) that will drive the research and development (R&D) of low-carbon, purpose-grown energy crops leading to the deployment

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The International Race for Biofuel Dominance Is Heating Up

by Felicity Bradstock (OilPrice.com) ... Biofuel is growing in popularity worldwide as governments and private companies look for alternative fuels to power their transport, shipping, and aviation sectors. Several new developments have been announced that will grow the production capacity of

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US Rules Could Force Early Production Halt to Some Gas Vehicles -Letter

by David Shepardson (Reuters) A group representing major automakers urged the Biden administration to make significant changes to three proposed vehicle rules, warning they could force car companies to hastily stop building some gas-powered vehicles. The administration has proposed, among others, stringent

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Gevo to Pay Farmers Incentives under Farm-to-Flight Program

by Jonathan Welsh (Flying Magazine) Three-tiered incentive system aims to cut carbon intensity. -- Gevo Inc. said it plans to offer incentives to farmers under its Farm-to-Flight Program in an effort to boost production of sustainable fuels, including ethanol and sustainable aviation

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States Oppose EPA's E15 March Proposal: Iowa, Nebraska Ask Court to Require EPA to Finalize E15 Rule Before March

by Todd Neeley (DTN Progressive Farmer) The states of Iowa and Nebraska asked a federal court on Wednesday to require EPA to "promptly" finalize a rule to allow permanent, year-round E15 sales in eight states, rejecting the agency's proposed plan to

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RFA Thanks Lawmakers for Seeking Swift White House Action on Year-Round E15

(Renewable Fuels Association) The Renewable Fuels Association is applauding a bipartisan group of 22 lawmakers from both the House and Senate, who asked the White House today (December 14, 2023) to swiftly finalize regulations that would allow year-round sales of lower-carbon

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RFA Welcomes Recognition of GREET Model in SAF Tax Credit Guidance

(Renewable Fuels Association) The U.S. Treasury Department today released guidance regarding the implementation of the Inflation Reduction Act’s sustainable aviation fuel (SAF) tax credit. The guidance clarifies that a soon-to-be-updated version of the Department of Energy’s GREET model will be among the methodologies used

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Boundless: Exporting to More Places

by Katie Schroeder (Ethanol Producer Magazine)  ... Ed Hubbard, general counsel and vice president of government affairs at the Renewable Fuels Association, says a growing number of countries around the world are not only committed to using more ethanol but

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US EPA Must Do More to Ensure Captured Carbon Stays Underground -Report

by Leah Douglas (Reuters)  The U.S. environment regulator does not sufficiently verify that carbon capture and storage (CCS) projects keep emissions trapped underground and should boost its requirements to ensure companies receiving CCS tax credits provide an actual environmental benefit, a watchdog group

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Growth Energy Voices Support for Ohio Tax Credit for Higher Biofuel Blends

(Growth Energy/Ethanol Producer Magazine)  Growth Energy, the nation's largest biofuels trade association, submitted testimony today to the Ohio House of Representatives and its Ways and Means Committee voicing support for House Bill 324, which would provide a tax credit to incentivize

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Dimensional Energy Secures $20 Million Series A Funding

(Dimensional Energy/Business Wire) Global leader in carbon utilization technology will use funds to accelerate sustainable aviation fuel production and the decarbonization of our economy. -- Dimensional Energy, Inc., a global leader in cutting-edge carbon utilization technology, Sustainable Aviation Fuel (SAF) production and

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Carbon Removal, at County Scale

by Charlotte Levy  (Carbon 180/Medium) Roads to Removal charts the future of US carbon removal through a magnifying glass -- Roads to Removal is the latest brainchild of the Department of Energy and Lawrence Livermore National Laboratory — and it’s unlike any report

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Reducing Carbon Emissions through U.S. Sustainable Aviation Fuels

by Reyhaneh Shenassa (U.S. Department of Energy)  The U.S. transportation sector, including cars, trucks, airplanes, ships, and trains, accounts for 34% of the nation’s greenhouse gas (GHG) emissions and is a significant driver of climate change. While the commercial aviation industry is an important

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Accelerating Global Sustainable Waste Management: LanzaTech and Tadweer Explore Transforming Solid Waste into Sustainable Aviation Fuel

(LanzaTech) Feasibility study aims to advance the US and UAE's bilateral partnership for accelerating clean energy by laying the groundwork for bolstering waste management’s role in a circular carbon economy  --  LanzaTech Global, Inc. (NASDAQ: LNZA), the carbon recycling company transforming waste

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The Digest’s 2023 Multi-Slide Guide to Gevo

by Jim Lane (Biofuels Digest)  Gevo addresses the market need of reducing greenhouse gas emissions with sustainable alternatives, and is commercializing the next generation of advanced, bio-based renewable fuels with sustainable aviation fuel, renewable premium gasoline, and renewable natural gas that

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A Clear Road Ahead (ClearFlame Engine Technologies)

by Katie Schroeder (Ethanol Producer Magazine) In the pursuit of decarbonization, diesel, the energy-dense fuel that powers industrial and commercial transport globally, is difficult to replace. ClearFlame Engine Technologies has developed a solution to this problem, using a cheaper and lower-carbon

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With Pipeline Growth Booming, the US Agency in Charge of Safety Struggles to Keep up

by Jacob Fischler (Wisconsin Examiner) The pipeline industry added thousands of miles of natural gas, crude oil and carbon dioxide pipelines to the national network in recent years. But the federal regulatory agency responsible for ensuring that vast system’s safety failed

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USDA Signals Intent to Issue Rulemaking on HBIIP

by Erin Voegele (Ethanol Producer Magazine)  The USDA’s Rural Business-Cooperative Service in mid-2024 is expected propose a rule to codify the policies and procedures for the Higher Blends Infrastructure Incentive Program, according to information released by the White House Office of

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U.S. Department of Energy Announces Clean Energy Achievements at COP28

(U.S. Department of Energy)  This week, U.S. Deputy Secretary of Energy David M. Turk traveled to Dubai, United Arab Emirates for the 28th Conference of the Parties to the U.N. Framework Convention on Climate Change (COP28), where he led the U.S.

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COP Fizzles on Fossil Fuel Phase-out

by Minho Kim (Politico's Power Switch)  Many nations arrived at the U.N. climate talks last month hoping the world would commit to a “phase-out” of fossil fuels. But those initial wishes were all but dashed today, when COP28 organizers released a draft

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Optimistic Outlook: Biodiesel Producers in North America Have Their Eyes Set on Hitting a US Output Target of 6 Billion Gallons, Much Earlier than Originally Planned

(Biofuels International)  ... After securing a 3 billion/gallon output last year, production across the US is on track for 4 billion this year with power to add, according to Paul Winters, director of public affairs and Federal Communications for Clean Fuels

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Study Evaluates New High-Yield Varieties of Switchgrass that Are Less Vulnerable to Disease

by Tom Venesky (Lancaster Farming) A study underway in Luzerne County will gauge the disease resistance and biomass yield of several new varieties of warm season grasses. -- A three-year study could lead warm-season grass producers to high-yield varieties that are less

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The Digest’s 2023 Multi-Slide Guide to Industrial Microbes

by Jim Lane (Biofuels Digest) iMicrobes designs and builds microorganisms, including industrial strains of bacteria and yeast to produce chemicals from natural gas and carbon dioxide. Their green, bio-based methods are “more cost effective than sugar or oil, helping to make

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Fire! Open Letter to US Treasury, Energy Secretaries on Addressing the Threat of Forest Fire via the Bioeconomy

by Jim Lane (Biofuels Digest) ... Which brings us to the forest, because once we have stopped by the commodity exchanges where oilseeds, grains, and waste fats and oils are priced and traded, we discover right away that commodity prices are

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New Renewable Fuel Standard Volume Targets Facilitate Renewable Natural Gas Production

by Jonathan Inbal and Stephen York (U.S. Energy Information Administration)  On June 21, 2023, the U.S. Environmental Protection Agency (EPA) announced a final rule that established biofuel volume requirements and standards for cellulosic biofuel for 2023–25 as part of the Renewable Fuel

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U.S. Department of Energy Announces $10 Million to Support Next Generation of Energy Innovators DEADLINE January 5, 2024

(Advanced Research Projects Agency-Energy (ARPA-E)) New ARPA-E Program Will Support and Accelerate Transformative Energy Progress Led by Early-Career Scientists and Engineers -- The U.S. Department of Energy (DOE) today announced up to $10 million in funding for a new program to support

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Budzinski Introduces Bipartisan Legislation to Support Biofuels & Biomanufacturing Innovation

(Office of U.S. Representatives Nikki Budzinski (D-IL-13))  U.S. Representatives Nikki Budzinski (IL-13) and Zach Nunn (IA-03) introduced bipartisan legislation to increase biofuel production and drive down energy costs for working families. The Agricultural Biorefinery Innovation and Opportunity (Ag BIO) Act would increase funding for grants to support innovation

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Clean Fuels, ASA, NARA Applaud Bipartisan Renewable Fuel for Ocean-Going Vessels Act

(Clean Fuels Alliance America) Small change to RFS rules would open marine fuel markets to biodiesel and renewable diesel -- Today (December 7, 20923), Clean Fuels Alliance America, the American Soybean Association, and the North American Renderers Association (NARA) thanked Reps. Mariannette

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Hydrogen Industry Raises Alarm over Leaked Tax Credit Rules

(Transport Topics) Alleged Rules Are ‘Surprising and Disappointing,’ Says Clean Energy CEO -- A leaked draft of Treasury Department rules for hydrogen tax credits in President Joe Biden’s climate law is drawing warnings from advocates for the fuel that they may stifle the burgeoning industry before

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Senators Call for Stronger EPA Regulation for Heavy Duty Vehicles

by Taylor Ekbatani (School Transportation News)  U.S. Sens. Alex Padilla (D-Calif.) and Sheldon Whitehouse (D-R.I.) are calling on the U.S. Environmental Protection Agency to finalize the strongest possible Phase 3 heavy-duty vehicle emissions rule by next year. “Now, we are here today

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DOE Releases First in Series of Reports Highlighting Pathways toward Clean Hydrogen EarthShot

(U.S. Department of Energy) Deputy Secretary of Energy Turk Announces Report’s Findings at COP28  --  The U.S. Department of Energy (DOE) today announced the findings of a report highlighting ways to achieve the Department’s goal of making hydrogen an affordable, abundant source

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U.S. Air Force Awards $37 Million to Piasecki Aircraft Corporation to Develop Next-Generation VTOLs and Hydrogen Propulsion Technologies

(Piasecki Aircraft Corporation/Newswire)  Strategic Funding Increase (STRATFI) Investment Will Accelerate Development of ARES Tilt-Duct VTOL and Hydrogen Fuel Cell Propulsion for VTOL Applications -- Piasecki Aircraft Corporation, a global leader in rotorcraft and aerial vehicles, announced today that it has been awarded

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House Passes Walberg Bill to Protect Automobile Choice

(Office of Congressman Tim Walberg (R-MI 5th)) Today (December 6, 2023), the House passed the Choice in Automobile Retail Sales (CARS) Act with bipartisan support by a vote of 221-197. The legislation, introduced by Congressman Tim Walberg (MI-05) and Andrew Clyde

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Carbon Removal Funding Tracker

(Carbon180)  With the dollars and power to establish and expand key federal programs for carbon removal, the government plays a critical role in deploying solutions at scale. With Carbon180’s Funding Tracker, stay up-to-date on the appropriations, authorizations, and funding opportunity announcements

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Biden Threatens Veto if Congress Moves to Hamper EPA Requirements

by Brady Knox  (Washington Examiner)  President Joe Biden threatened to use his veto powers if Congress moved to hamper his administration's move to institute stricter environmental regulations. The Choice in Automobile Retail Sales, or CARS, Act is set to be voted on in the coming week.

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New Energy Blue Launches Farmer-Owned Business to Supply Clean, Sustainable Feedstock for Its Biomass Refineries

(New Energy Blue/CISION PR Newswire)  New Energy Blue, the clean-tech creator of biomass refineries that turn crop residues such as corn stalks into some of the world's lowest-carbon fuels and chemicals, announces the formation of New Energy Farmers LLC, which

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Biomass to Liquid Fuels: We Need Commercial Scale Gen 2 Success

by Doug Rivers (Lee Enterprise Consulting/Biofuels Digest)  ... And while advances have been made in the materials handling and pretreatment of these feedstocks, commercial scale attempts produce ethanol have been met with multiple and highly visible failures measured in at least hundreds

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Leading the Charge: Ethanol and EVs Stand at the Head of the Pack of Alternative-Fuel Retail Strategies

(CSP News)  For retailers in Illinois, not offering ethanol-based fuel means proceeding at your own risk. “If you retail in this state, you don’t have a choice: Offer ethanol and biofuels or you may as well point a sign telling

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Countries, Companies Signal Support for Energy Transition Accelerator

(Rockefeller Foundation/PR Newswire) Today (December 3, 2023) at COP28, the United Nations Climate Change Conference, the U.S. Department of State, the Bezos Earth Fund, and The Rockefeller Foundation presented the core framework of the Energy Transition Accelerator (ETA), an innovative carbon finance

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House Sets Vote on Bill to Block EPA Tailpipe Rules

by Mike Lee (E&E Daily)  It's part of Republicans' efforts to block the Biden administration's plans to boost electric vehicles. -- The House will take up legislation this week to block the Biden administration’s clean car plan, which critics say would drive

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Biden-Harris Administration Announces Draft of the National Strategy to Reduce U.S. Food Loss and Waste PUBLIC COMMENTS DEADLINE January 3, 2024

(U.S. Department of Agriculture) USDA, EPA and FDA release draft strategy to prevent the loss and waste of food and increase recycling of organics to support a circular economy for all, reduce greenhouse gas emissions, save households and businesses money, and

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The Digest’s 2023 Multi-Slide Guide to the Role of Biomass in Forest Management

by Jim Lane (Biofuels Digest) The Tule River Indian Reservation is 56,000 acres serving about 2,000 members drawn from Yokuts, Pauite, Mono, Tubatulabal tribes. Found on the foothills and western slopes of the Sierra Nevada, land uses include forestry, cattle ranching, and

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Q&A: Carbon Pipeline Execs Say Ethanol’s Future Hangs in the Balance

(South Dakota Searchlight)  ...  If South Dakota’s ethanol industry does not reduce the amount of heat-trapping carbon dioxide it emits into the atmosphere, the industry’s future is grim. That’s according to two top executives of the remaining carbon-capture pipeline company hoping to

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Ag a Major Focus of COP28 Climate Talks: USDA, Ag Groups Focus on Production, Incentives, and the Long Game at COP28

by Chris Clayton (DTN Progressive Farmer)  ... COP28 will put more focus on agriculture and food than any of the previous COP events. ... Agriculture Secretary Tom Vilsack told USDA staff and a group of industry stakeholders Wednesday that USDA and the Biden

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Congress Watches from Sidelines as Courts Set Ethanol Policy

by Marc Heller (Politico Pro E&E Daily) In the wake of another court ruling on the renewable fuel standard, there's scant sign lawmakers can pass meaningful changes. -- After a federal court ruled last week that small petroleum refiners should be given

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RFA to COP28 Attendees: Embrace Ethanol as a Climate Solution

(Renewable Fuels Association) As leaders from around the world convene this week in the United Arab Emirates to kick off the 2023 United Nations climate change conference (COP28), the Renewable Fuels Association is calling on U.S. delegates at the event to

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Newly Identified Algal Strains Rich in Phosphorous Could Improve Wastewater Treatment

by Justin Rickard (National Renewable Energy Laboratory) Several algal strains with high capacities for phosphorus accumulation were isolated from wastewater. These strains have the potential to boost phosphorus recovery in wastewater treatment systems along with recovering harmful or valuable metals. Phosphorus in

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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

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CAAFI Starting Hiring Process!

(Commercial Aviation Alternative Fuels Initiative)  With the burgeoning expansion of SAF activity, and the support of various industry entities, CAAFI funding is being expanded, and we envision adding three roles in the fourth quarter this year, at varying experience levels, roughly

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Canada Confirms US Feedstocks Comply with CFR’s Land Use, Biodiversity Criteria

by Erin Voegele (Ethanol Producer Magazine) Environment and Climate Change Canada has acknowledged that U.S. feedstocks are in compliances with the land use and biodiversity (LUB) criteria included under the country’s Clean Fuel Regulation, according to a report filed with the

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REEEAC to Hold Open Meeting on Nov. 30, 2023 --- ONLINE

by Erin Voegele (Ethanol Producer Magazine) The U.S. Department of Commerce’s International Trade Administration has announced its Renewable Energy and Energy Efficiency Advisory Committee will hold a virtual meeting on Nov. 30. The meeting is open to the public, but registration

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The Treasure in Trash: DOE Embarks on Ambitious Effort to Aggregate Waste for Energy

by Jim Lane (Biofuels Digest)  In Washington, the U.S. Department of Energy’s  Bioenergy Technologies Office and Vehicle Technologies Office announced their intent to issue a funding opportunity announcement (FOA) to support the development of community planning and strategies for converting organic waste into feedstock

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Renewable Fuels Make Holiday Travel Easier on the Pocket — and the Planet

by Goeff Cooper (Renewable Fuels Association/The Hill) As we watch the days get shorter and the weather get colder, it can only mean one thing — the holidays are almost upon us. ... Whether you’re flying or driving, it’s a good bet

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Action Allowing Year-Round Sales of E15 in the US Could Be Near: Trade Group

by Kate Winston (S&P Global) December deadline looming in lawsuit; Spending bill could be vehicle in 2024 -- In the next few months, legislative or legal proceedings could set the stage to allow year-round sales of a gasoline blend containing 15% ethanol

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White House Stalls Ethanol Expansion in Midwest Amid Price Concerns

by Jarrett Renshaw and Stephanie Kelly (Reuters)  The White House is stalling action on requests by Farm Belt states to allow regional sales of gasoline blended with higher volumes of ethanol after oil industry warnings that the move could cause regional

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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

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‘Balance’ and ‘Harmony’ and ‘SAF’: Key Words at the 2023 AFCC Global Biobased Economy Conference

by Joanne Ivancic* (Advanced Biofuels USA)  Conferences serve to present the current thoughts, activities and plans for the community involved in the focus of the event.  At the 2023 Alternative Fuels and Chemicals Coalition Global Biobased Economy Conference and Exhibit

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Biden-Harris Administration Finalizes Greenhouse Gas Emissions Reduction Tool, Moves Climate Change Performance Measure Forward

(U.S. Department of Transportation) Whole-of-Government Approach to Tackling Climate Change Provides States and Metropolitan Planning Organizations a Clear Framework, Flexibility, and Funding  --  The U.S. Department of Transportation’s Federal Highway Administration (FHWA) today announced a finalized performance measure that will provide State Departments of

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“Unlocking the Value of Algae” Presented at the Alternative Fuels and Chemicals Coalition Conference

by Joanne Ivancic* (Advanced Biofuels USA)   "Unlocking the Value of Algae" was the subject of a Sunday Symposium at the recent Alternative Fuels and Chemicals Coalition’s 2023 Global Biobased Economy Conference and Exhibit.  Presenters at the symposium followed the whole

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Fulcrum Bioenergy, Aiming to Produce ‘Net-Zero’ Jet Fuel From Plastic Waste, Hits Heavy Turbulence

by James Bruggers  (Inside Climate News) The California company has defaulted on $289 million in Nevada bonds and put $500 million in financing for a facility in Indiana on hold. Meanwhile, U.S. senators don’t want tax credits financing plastics-to-jet-fuel schemes.  --  Six

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The Digest’s 2023 Multi-Slide Guide to Aequor and Anti Biofilm, Anti-Fouling Technologes

by Jim Lane (Biofuels Digest)  Aequor’s natural chemicals uniquely kill a broad spectrum of bacterial and fungal pathogens at all stages of growth – including biofilm (the first and often only resistance response of microorganisms). This is significant because every antimicrobial-resistant

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US Court Rejects EPA's Decision to Withhold Small Refinery Biofuel Waivers

by Heather Timmons (Reuters)  A U.S. appeals court on Wednesday said it struck down the Biden administration's decision to deny small refiners "hardship waivers" that exempt them from nation's biofuel mandates, in a win for the refining industry. In July, the Environmental

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Biofuel Is Good, But Could It Be Great?

by Treena Hein (Seed World) As demand rises for biofuels, plant breeders are working hard to increase biofuel feedstocks’ productivity and biofuel’s sustainability.  -- ... (I)nfrastructure development and plant breeders’ efforts during the past decade have put biofuels on the map in

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The Digest’s 2023 Multi-Slide Guide to USDA Programs Supporting the Bioeconomy

by Jim Lane (Biofuels Digest) The US Department of Agriculture’s Rural Business-Cooperative Service manages a wide array of programs designed to support and accelerate deployment of the bioeconomy at scale. Among them, the Biobased Markets Program (BioPreferred®) – Sec. 9002, Bioenergy

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The Renewable Fuel Standard Shattered the “Blend Wall” for Ethanol

by Scott Richman (Renewable Fuels Association) ... But no one really talks about the “blend wall” anymore. Why? Because ethanol’s blend rate has exceeded 10.0% every year since 2016 and hit a record 10.38% in 2022, according to data from the U.S. Energy Information

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Department of Energy Releases Request for Information to Achieve Rail Sector Decarbonization DEADLINE extended to February 12, 2024

(U.S. Department of Energy)  Recognizing that the rail sector generates two percent of U.S. transportation greenhouse gas (GHG) emissions, the Department of Energy (DOE) has released the Progression to Net-Zero Emission Propulsion Technologies for the Rail Sector request for information (RFI) to understand

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Biden-Harris Administration Invests $444 Million to Strengthen America’s Infrastructure for Permanent Safe Storage of Carbon Dioxide Pollution

(U.S. Department of Energy)  Funding from President Biden’s Investing in America Agenda Supports Projects Across Twelve States to Slash Harmful CO2 Emissions and Deliver High-Quality Local Jobs -- As part of President Biden’s Investing in America agenda, the U.S. Department of Energy (DOE)

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HAPPY THANKSGIVING! Sheetz Offering Gas for under $2 per Gallon to Travelers this Thanksgiving

by Asher Notheis (Washington Examiner) One of the most popular gas station chains in the United States is offering a steep discount on its gas for the week of Thanksgiving, providing some financial relief to those traveling for the holiday. Sheetz will be offering its

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Feature: US RINs Complex under Pressure while Renewable Diesel Helps RVO Mandates

by Phillip Herring and Melvin Lee (S&P Global) D4 RINs drop 53.4% in 2023; D4 biomass-based biodiesel production surpasses RVO mandate; BOHO near 2023 lows -- US D4 Renewable Identification Numbers have plummeted 53.4% in 2023 while helping to meet the renewable volume obligation

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POET Concerned Biden's Tax Credit Decision May Force Exit from SAF Market

(Pro Farmer/AgWeb) POET, a biofuel maker, expressed concerns that the Biden administration's decision on tax credits for sustainable aviation fuel (SAF) could lead them to withdraw from the SAF market. The company has received significant interest in developing low-carbon projects with

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New Coalition Urges EPA to Advance Electricity Pathway under Renewable Fuels Program

by Kelsey Tamborrino (Politico Pro)  “We share the common goals of reducing emissions, capturing waste, and decarbonizing transportation while growing the American workforce,” the groups wrote Monday in a letter.  -- More than 20 companies and groups are joining forces Monday through

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SWITCH Maritime Secures $10M to Expand Hydrogen and Electric Ferry Fleet in US

(SWITCh Maritime/Business Wire) SWITCH Maritime LLC, a US-based company developing electrified, zero-emission ferries powered by battery and hydrogen fuel cell, has raised $10 million in a Series A round led by Nexus Development Capital to grow its fleet. Founded in 2018

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Boeing Partners with U.S. Govt to Boost SAF Development in APEC Countries

by Abhijith Ganapavaram (Reuters) Boeing Co (BA.N) said on Thursday it will partner with the U.S. government in a project aimed at addressing challenges faced by Asia Pacific Economic Cooperation (APEC) member countries in developing and scaling use of sustainable aviation fuel (SAF). The

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The Digest’s 2023 Multi-Slide Guide to Hydrogen Systems Development and Integration

by Jim Lane (Biofuels Digest)  The US Department of Energy’s Hydrogen & Fuel Cell Office’s  Systems Development & Integration Program is overseen by Jesse Adams, who gave this overview of the US program, projects underway, targets, milestones ahead and more, at the

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2024 DOE Hydrogen and Fuel Cells Annual Merit Review Proceedings --- May 6-9, 2024 --- TBA

(U.S. Department of Energy) The Annual Merit Review and Peer Evaluation Meeting provides an opportunity for peer evaluation of the projects funded by the U.S. Department of Energy (DOE) Hydrogen Program. An opening plenary session highlights activities in the participating

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The Digest’s 2023 Multi-Slide Guide to Hydrogen Infrastructure Development

by Jim Lane (Biofuels Digest) The US Hydrogen & Fuel Cell Office’s  H2 Infrastructure Technologies Subprogram is overseen by Ned Stetson, who gave this overview of the US hydrogen program, projects underway, targets, milestones ahead and more, at the Hydrogen Program 2023 Annual Merit

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America’s First Hydrogen-Powered Ferry Is Set to Sail

by Maria Gallucci (Canary Media) Switch Maritime aims to start operations early next year in San Francisco. It just raised $10M to help take zero-emissions ferries nationwide. -- America’s first hydrogen-fueled ferry is set to launch in San Francisco early next year after more

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Basics 2 Breakthroughs: Genetically Improving Sorghum for Biofuels

by Marilyn Sargent (Lawrence Berkeley National Laboratory)  Bioscientist Anne Villacastin is using genetics to supercharge the growing power of sorghum, a cereal plant that humans have been cultivating for millennia. By adding genes from wheat, Villacastin and her colleagues at the Joint

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Budzinski Introduces Bipartisan Legislation to Support Biofuels & Biomanufacturing Innovation

(Office of U.S. Representatives Nikki Budzinski (D-IL-13))  This week, U.S. Representatives Nikki Budzinski (IL-13) and Zach Nunn (IA-03) introduced bipartisan legislation to increase biofuel production and drive down energy costs for working families. The Agricultural Biorefinery Innovation and Opportunity (Ag BIO) Actwould increase funding for grants to support

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The Digest’s 2023 Multi-Slide Guide to Clean Hydrogen Production

by Jim Lane (Biofuels Digest/REenergize! the Gulf Coast) The US Department of Energy’s Hydrogen & Fuel Cell Office’s  Hydrogen Production Program Manager is overseen by David Peterson, who gave this overview of the US hydrogen production program, projects underway, targets, milestones ahead and more,

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Ethanol as a Renewable Building Block for Fuels and Chemicals

by Robert A. Dagle, Austin D. Winkelman, Karthikeyan K. Ramasamy, Vanessa Lebarbier Dagle, and Robert S. Weber (Industrial & Engineering Chemistry Research)  Three factors, (i) the ethanol “blend wall”, which limits its market as a transportation fuel, (ii) advances in production efficiency,

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Farm Bill, Budget Extension Goes to President's Desk

by Chris Clayton (DTN Progressive Farmer)  The farm bill extension tied to short-term federal funding passed the Senate Wednesday night on an 87-11 vote and now goes to President Joe Biden to avoid the risk of another government shutdown. On the farm

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USDA-APHIS Determines that Yield10 Bioscience’s Stacked Herbicide Tolerant Camelina May Be Planted and Bred in the United States

(Yield10) -Herbicide Technology Critical to Enabling Large-Acreage Adoption of Camelina in North America  --   Yield10 Bioscience, Inc. (Nasdaq:YTEN) (“Yield10” or the “Company”), an agricultural bioscience company, today announced that the U.S. Department of Agriculture Animal & Plant Health Inspection Service’s (“USDA-APHIS’s”) Biotechnology Regulatory Services (“BRS”)

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The Digest’s 2023 Multi-Slide Guide to the Hydrogen Shot and Hydrogen Hubs

by Jim Lane (Biofuels Digest/REenergize! the Gulf Coast)  The US Department of Energy’s Hydrogen Shot and Hydrogen Hubs programs are presented here by Hydrogen & Fuel Cell Office Chief Scientist Eric Miller — Hydrogen Hub award announces, Shot targets, milestones ahead and

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Biofuels, Renewable Energy Policies on Deck for Delegates

by Timothy Eggert (FarmWeek)  Illinois Farm Bureau’s policy book may feature expanded positions on biofuels and renewable energy, after the Resolutions Committee on Nov. 8 advanced a set of proposals for final consideration at Annual Meeting. Topping the list of submittals approved by

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Iowa Farmers Learn about Anaerobic Digestion at Conference Presentations Available

(Solutions from the Land)  Farmers looking to add economic and environmental value to their operations may find an ally in anaerobic digestion.  This week, Nov. 6-8, the University of Iowa, Iowa State University and EPA Region 7 came together to co-host the Anaerobic

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The Digest’s 2023 Multi-Slide Guide to the Impact of the Inflation Reduction Act

by Jim Lane (Biofuels Digest)   IRA, everyone has heard about it — what does it mean? The IRA has been billed as the largest clean energy infrastructure investment in United States history. It allotted $370B to the development and promotion of

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Applications Open for Barbara McClintock Distinguished Postdoctoral Fellowship DEADLINE November 21, 2023

(Sandia National Laboratories)  Are you interested in research at the forefront of biological sciences? Are you interested in research that will lead to transformative breakthroughs in fundamental science and technologies from a national security perspective? If so, you could join our

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Growth Energy Urges Washington State to Clarify “Biofuels” Definition, Fully Embrace Bioethanol’s Emissions Benefits

(Growth Energy) Growth Energy, the nation’s largest biofuels trade association, today (November 1, 2023) urged regulators in Washington state to clarify their definition of “biofuels” under the state’s Cap-and-Invest program in a way that allows them to “maximize the use of

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Biden-Harris Administration Invests $10.4 Million to Help Rural Californians Expand Use of Renewable Energy and Fuels

(U.S. Department of Agriculture) USDA Rural Development California State Director Maria Gallegos Herrera today announced USDA is investing $10.4 million to upgrade clean fuel infrastructure and help agricultural producers and rural small business owners make energy efficiency improvements and renewable energy

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Harvestone Celebrates Vision Carbon ZERO at Blue Flint Facility

(Harvestone)  Harvestone announced today the commencement of carbon dioxide (CO2) injection as a part of its carbon capture and storage (CCS) project at the Blue Flint Ethanol facility near Underwood, North Dakota.  The Blue Flint facility began active CO2 injection in October after receiving final approval

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The Digest’s 2023 Multi-Slide Guide to HTL Technology Scale-up

by Jim Lane (Biofuels Digest)  HTL represents a processing technology that precludes the need to evaporate or dry the waste feed prior to conversion to fuel. In fact HTL requires that the feed be aqueous. HTL enables the conversion of the

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$2.2 Million Federal Grant Going to Golden Grain Ethanol Plant in Cerro Gordo County

by Mike Bunge (KIMT3)  The U.S. Department of Agriculture (USDA) is awarding a $2,247,011 grant to the Golden Grain Energy LLC ethanol plant near Mason City. The funding comes through USDA Rural Development’s Higher Blends Infrastructure Incentive program and is meant to

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USDA REAP Funding Helps 2 Ethanol Plants Boost Production

by Erin Voegele (Ethanol Producer Magazine)  The USDA on Nov. 1 awarded $145 million in loans and grants to 700 projects under the agency’s Rural Energy for America Program. Projects at two ethanol plants are among those that will receive funding.  One

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USDA Forest Service Proposes Rule to Facilitate Carbon Capture and Sequestration Permitting on National Forest Lands Public Comment DEADLINE January 2, 2024

(U.S. Department of Agriculture) The U.S. Department of Agriculture’s Forest Service today announced a Notice of Proposed Rulemaking (NPRM) that would allow the agency to consider proposals for potential carbon capture and sequestration projects on national forests and grasslands. This proposal

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The Missing Equations at ExxonMobil’s Advanced Recycling Operation

by James Bruggers (Inside Climate News)  The petrochemical giant promotes its new Baytown facility near Houston as a model for solving the world’s glut of used plastic. But ExxonMobil won’t say how much goes into making new plastic—or ends up burned

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The Potential of Agrivoltaics for the U.S. Solar Industry, Farmers, and Communities

by Michele Boyd (U.S. Department of Energy) Large-scale solar energy installations are a relatively new form of development in many rural areas. Solar energy development can create clean energy, jobs, and other economic benefits in these communities. At the same time, the

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EIA's Next-Generation Modeling Webinar --- November 15, 2023 --- ONLINE

(U.S. Department of Energy) The U.S. Energy Information Administration (EIA) invites you to join us as we share EIA’s plans to develop a next-generation energy model, which will eventually be used to produce EIA’s long-term projections.  During this webinar, we will lay

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CORSIA v. GREET for SAF: What to Do, What to Do

by Tammy Klein (Transport Energy Strategies) ... For SAF and the ethanol-based alcohol-to-jet (AtJ) pathway, the issue is one of models: CORSIA* v. GREET for purposes of calculating the SAF tax credits under the IRA. The IRA states that a fuel’s

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U.S. Sustainable Aviation Fuel Production Target Faces Cost, Margin Challenges

by Sourasis Bose (Reuters)  The United States' goal of rapidly ramping up production of sustainable aviation fuel (SAF) may encounter strong headwinds as producers balk at the low margins for the biofuel and some airlines flag concerns over the costly switch,

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Ernst Says Lawmakers Need to Act on E15 Legislation

by Brent Barnett (Brownfield Ag News)  A U.S. Senator from Iowa says higher ethanol blends like E15 need to be a part of the solution to help lower emissions. Republican Joni Ernst tells Brownfield electric vehicles aren’t the only answer. “Very, very

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Ethanol Industry Still Waiting on Tax Guidance

by Carah Hart (Brownfield Ag News)  The CEO of the Renewable Fuels Association says the U.S. Treasury Department still hasn’t issued additional guidance on federal tax credits from the Inflation Reduction Act.     Geoff Cooper tells Brownfield he’s expecting an announcement anytime. “By

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House Biofuels Caucus Introduces GREET Act

by Cindy Zimmerman (Energy.AgWired.com) House Biofuels Caucus Co-chairs Dusty Johnson (R-SD) Adrian Smith (R-NE), Angie Craig (D-MN), and Mark Pocan (D-WI) this week introduced the Adopt Greenhouse Gases, Regulated Emissions, and Energy Use in Transportation (GREET) Act to direct the Environmental Protection Agency

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Reducing Carbon Emissions through U.S. Sustainable Aviation Fuels

(U.S. Department of Energy)  ... In an article published in Open Access Government, Dr. Reyhaneh Shenassa, Chief Engineer at the U.S. Department of Energy (DOE) Bioenergy Technologies Office (BETO), explains how U.S. sustainable aviation fuels (SAF) will reduce aviation carbon emissions, and details what DOE is achieving

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Sustainable Aviation Fuel Industry Leaders Call on Biden Administration to Immediately Recognize Argonne GREET Model

(Renewable Fuels Association)  As President Biden kicks off a series of events focused on rural investment, 70 industry leaders covering nearly the entire supply chain for Sustainable Aviation Fuel (SAF) – including major airlines – called on the Biden Administration to unleash progress in

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Klobuchar, Moran Introduce Bipartisan Legislation to Support Biorefineries, Renewable Chemicals, and Biomanufacturing

(Office of Senator Amy Klobuchar (D-MN)) U.S. Senators Amy Klobuchar (D-MN) and Jerry Moran (R-KS) introduced bipartisan legislation to enhance the ability of the Biorefinery, Renewable Chemical, and Biobased Products Assistance program to support the development of biofuels, renewable chemicals, and

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Newly-Engineered Enzymes Can Help Plants Produce More Biofuels

by Loukia Papadopoulos (Interesting Engineering) ... In order to improve the efficiency of converting grass plant biomass into biofuels and other bioproducts, plant biologists at the DOE's Brookhaven National Laboratory have created a new type of enzymes that optimizes plants’ ability to develop biomass. These

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A Jet Engine Powered by Switchgrass? UGA Project Is Looking at the Biofuel Possibilities

by Erica Van Buren (Augusta Chronicle)  An ongoing study dedicated to identifying and accessing renewable energy source options suggested switchgrass could be a contender.  “Switchgrass is a grass that is native to the United States,” said Katrien Devos, research professor of crop

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Merkley, Colleagues Urge IRS to Properly Implement IRA Sustainable Aviation Fuel Tax Credits, with No Giveaways to the Petroleum Industry

(Office of Senator Jeff Merkley (D-OR)  Senators: "Companies are proposing to manufacture aviatin fuel from sources that include significant amounts of plastic waste, and are claiming that it is sustainable.  That is incorrect.” Today (October 27, 2023), Oregon’s U.S. Senator Jeff Merkley,

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The Digest’s 2023 Multi-Slide Guide to Technoeconomic Analysis and Life-Cycle Assessment for Separations

by Jim Lane (Biofuels Digest)  The Bioprocessing Separations Consortium is a National Laboratory-led effort, supported by the U.S. Department of Energy Bioenergy Technologies Office, that is dedicated to identifying and overcoming separations challenges associated with the conversion of biomass into fuels

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Reuters IMPACT: Tracking the Evolution of Sustainability Strategies and Investments across the Globe

by Liam Stoker (Reuters)  With sustainability increasingly climbing up corporate agendas, decision-makers are navigating two primary disruptions — the pressure to decarbonize operations and the regulatory need to report Many businesses are preparing for more comprehensive sustainability reporting requirements by investing in

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Renewable Energy SmartPod: What's Next for Sustainable Aviation Fuel - with Dr. Patrick Gruber from Gevo

by Sean McMahon (Renewable Energy SmartPod/KPMG) It's time to talk about sustainable fuels; specifically sustainable aviation fuel (SAF). Dr. Patrick Gruber is the Chief Executive Officer of Gevo, where he and the team are at forefront of sustainable fuel development. Patrick is here to outline

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INSIGHT: 16 US States May Restrict Sale of Combustion-Based Autos

by Al Greenwood (Independent Commodity Interlligence Services) Several US states could adopt restrictions on the sale of light vehicles that rely primarily on internal combustion engines (ICE), which would lower demand for liquid fuels while increasing demand for plastics and chemicals

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Intelinair Selected as Partner for USDA Climate-Smart Commodities Grant

(Intelinair/Business Wire) Grant Focused on Advancing Camelina as Renewable Fuel Feedstock -- Intelinair announced that it has been selected to participate as a project partner in one of the USDA’s Partnerships for Climate-Smart Commodities grants. Global Clean Energy Holdings, Inc. was awarded up to

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The Digest’s 2023 Multi-Slide Guide to Volatile Products Recovery

by Jim Lane (Biofuels Digest) The Bioprocessing Separations Consortium is a National Laboratory-led effort, supported by the U.S. Department of Energy Bioenergy Technologies Office, that is dedicated to identifying and overcoming separations challenges associated with the conversion of biomass into fuels

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The Digest’s 2023 Multi-Slide Guide to Adsorption-based ISPR for Bioproducts

by Jim Lane (Biofuels Digest) The Bioprocessing Separations Consortium is a National Laboratory-led effort, supported by the U.S. Department of Energy Bioenergy Technologies Office, that is dedicated to identifying and overcoming separations challenges associated with the conversion of biomass into fuels

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CARB Weighs Tough Post-MY25 Auto GHG Limits Based on EPA Plan

(Inside EPA) California air regulators are considering tough new greenhouse gas standards for model year 2026-35 passenger vehicles via amendments to the state’s existing Advanced Clean Cars II (ACC II) regulation, which does not address GHGs, based in part on EPA’s

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Opinion: Climate Change and Hunger Are Here Now—a New Farm Bill Can’t Wait

by Beth Ellikidis (Biotechnology Innovation Organization/Agri-Pulse) ... One way to reduce greenhouse gas emissions and protect our climate is by getting more of the energy we use from above the ground instead of beneath it. The biotech company LanzaTech genetically engineers microbes to

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New EPA Reports Include Food Recovery Hierarchy Replacement — And Great Methane Data

(BioCycle Magazine) The U.S. Environmental Protection Agency released two reports on October 19 updating recommendations for managing wasted food and quantifying methane emissions from landfilled food waste. From Field to Bin: The Environmental Impacts of U.S. Food Waste Management Pathways (Part 2) examines

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The Digest’s 2023 Multi-Slide Guide to Adsorptive De-Nitrogenation as a Pathway to SAF

by Jim Lane (Biofuels Digest) The Bioprocessing Separations Consortium is a National Laboratory-led effort, supported by the U.S. Department of Energy Bioenergy Technologies Office, that is dedicated to identifying and overcoming separations challenges associated with the conversion of biomass into fuels

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Pivoting Ethanol Industry to Stay Relevant

by Tom C. Doran (AgriNews) ... Illinois Corn recently hosted a series of meetings and a webinar that addressed “the crossroads of carbon and corn.” The theme focused on the importance of reducing the carbon footprint that would create new market opportunities

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Learn How to Bring Real World Bioenergy National Laboratory Case Studies to Your Students --- November 16, 2023 --- ONLINE

Join DOE’s Bioenergy Technologies Office (BETO), in collaboration with Argonne National Laboratory and Idaho National Laboratory, for a BRIDGES Bioenergy 101 Webinar on Thursday, November 16, 2023, from 4:00 – 5:00 pm ET. The Bioenergy Research and Education Bridge (BRIDGES) Program is a FREE case study-based education

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GE Aerospace Researchers to Build, Demonstrate Prototype Engine with Fuel Cells, SAF

(GE Aerospace/Biobased Diesel Daily) Following successful completion of the design phase of its FLyCLEEN project, the U.S. DOE’s Advanced Research Projects Agency-Energy has awarded GE Aerospace Research $4.5 million in Phase 2 funding to take the next step of building and

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Biofuel Boom to Push US Soy Meal Exports to Record High

by Kim Chipman and Tarso Veloso Ribeiro (Bloomberg)  Oil from crushed soybeans is key ingredient in green diesel; Soy meal byproduct shipments to pass record in 2024, US says -- Shipments of US soybean meal to other countries are expected to climb to a

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USDA Releases Assessment on Agriculture and Forestry in Carbon Markets

(U.S. Department of Agriculture) A key deliverable under the Growing Climate Solutions Act, the report identifies opportunities and needed solutions to improve farmers’ access to carbon markets -- U.S Department of Agriculture (USDA) released A General Assessment of the Role of Agriculture and

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Market Prices for Renewable Fuel Standard Credits Are Falling

by Jimmy Troderman (U.S. Energy Information Administration) The prices of ethanol (D6) and biomass-based diesel (D4) renewable identification number (RIN) credits—the compliance mechanism used for the Renewable Fuel Standard (RFS) program administered by the U.S. Environmental Protection Agency (EPA)—each fell by more than one third

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The Digest’s 2023 Multi-Slide Guide to Butanediol Separations

by Jim Lane (Biofuels Digest)  The Bioprocessing Separations Consortium is a National Laboratory-led effort, supported by the U.S. Department of Energy Bioenergy Technologies Office, that is dedicated to identifying and overcoming separations challenges associated with the conversion of biomass into fuels

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New Report Provides Comprehensive Plan to Meet U.S. Net-Zero Goals and Ensure Fair and Equitable Energy Transition

(National Academies of Sciences, Engineering, and Medicine)  A new report from the National Academies of Sciences, Engineering, and Medicine provides a broad set of recommendations that form a comprehensive plan to put the U.S. on a pathway to realize its net-zero carbon emissions

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Scuttled CO2 Pipeline Renews Debate about State Hurdles

by Jeffrey Tomich, Jason Plautz, Niina H. Farah (E&E News Energywire) The cancellation of a major carbon dioxide pipeline Friday rippled far beyond the Corn Belt, raising questions about the fate of similar projects and the viability of carbon capture technology

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EPA Announces Winners of the 2023 Green Chemistry Challenge Awards

Today, the U.S. Environmental Protection Agency (EPA) is announcing the winners of the 2023 Green Chemistry Challenge Awards for new and innovative green chemistry technologies. Through the design of chemical products and processes that reduce or eliminate the generation and

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When It All Matters

by Katie Schroeder (Ethanol Producer Magazine) In August, the American Coalition for Ethanol held its 36th Annual Conference, themed “Everything Counts,” featuring speakers covering topics ranging from selling higher blends of ethanol to export markets and decarbonization.  Members of ACE leadership, Dave

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Q&A: The EU Corporate Sustainability Reporting Directive – To Whom Does It Apply and What Should EU and Non-EU Companies Consider?

by Greg Norman, Simon Toms, Adam M. Howard, Kathryn Gamble (Skadden, Arps, Slate, Meagher & Flom LLP)  As part of its commitment to strengthen sustainability disclosure in its 2018 Sustainable Finance Action Plan, the European Commission (EC), together with the European Financial

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Manchin, Colleagues Introduce Legislation Pushing Back on Biden Admin's Electric Vehicle Mandate

(Office of Senator Joe Manchin (D-WV) U.S. Senator Joe Manchin (D-WV) and 28 of his Senate colleagues introduced the Choice in Automobile Retail Sales (CARS) Act to counter the Biden Administration’s radical environmental agenda and executive overreach by preventing the implementation of a

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The Digest’s 2023 Multi-Slide Guide to Feedstock Preprocessing

by Jim Lane (Biofuels Digest) A recent DOE project with the Feedstock-Conversion Interface Consortium aims to develop science-based design and operation principles informed by TEA/LCA that result in predictable, reliable, and scalable performance of preprocessing unit operations.  The investigators aim to develop design

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The Digest’s 2023 Multi-Slide Guide to Feedstock Material Handling

by Jim Lane (Biofuels Digest) A recent DOE project with the Feedstock-Conversion Interface Consortium analyzed a primary challenge in the design of a biorefinery — — the storage, transport, and reactor feeding of the biomass feedstocks, as material handling/feeding is prone

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NREL Analysis Shows Midwestern Electrofuels Could Become Energy Superheroes

by Zia Abdullah (National Renewable Energy Laboratory)  More ethanol, fewer emissions, land with multiple purposes—there are several advantages of using renewable electricity to increase the carbon efficiency of biorefineries. --  ...  Made from carbon dioxide (CO2) from industrial waste gases or directly

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Arkansas, Oklahoma Push Delay for E15 Petition

by Chris Knight (Argus Media) Arkansas and Oklahoma have joined an oil industry effort to delay beyond 2024 a gasoline reformulation that eight Midwestern states have requested to preserve year-round sales of 15pc ethanol gasoline (E15). Unless the fuel specification change is

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Sen. Klobuchar Tours Guardian Energy; Introduces GREET Legislation

(Minnesota Bio-Fuels Association) Sen. Amy Klobuchar toured Minnesota Bio-Fuels Association Producer Member, Guardian Energy, in Janesville on Oct 14 to reiterate her support for Minnesota’s ethanol industry and discuss her work to lift outdated restrictions on the summertime sale of E15.  “It

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The Digest’s 2023 Multi-Slide Guide to Feedstock Variability

by Jim Lane (Biofuels Digest) A recent DOE project with the Feedstock-Conversion Interface Consortium analyzed the initial distribution of feedstock critical material attributes (CMAs) and strategies to manage this variability. Understanding key sources of biomass variability (e.g., growth conditions, harvest

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Alder Renewables Unlocks Carbon-Negative SAF via Miscanthus Breakthrough

by Tim Obitts and Derek Vardon (Alder Renewables/Biofuels Digest)  • Sustainable aviation fuel (SAF) produced from miscanthus Alder Renewable Crude (ARC) can reduce greenhouse gas emissions by 110% compared to conventional fossil jet fuel.* A purpose-grown energy crop, miscanthus can store roughly half

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Automakers Blast US Plan to Hike Fuel Efficiency Rules

by David Shepardson (Reuters)  A group representing General Motors (GM.N), Toyota Motor (7203.T), Volkswagen (VOWG_p.DE) and nearly all other major automakers on Monday sharply criticized the Biden administration proposal to drastically hike fuel efficiency requirements. The Alliance for Automotive Innovation said the National Highway Traffic Safety Administration's

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EPA Announces Selection of Charter Members to the Science Advisory Board and the Clean Air Scientific Advisory Committee

(U.S. Environmental Protection Agency) U.S. Environmental Protection Agency (EPA) Administrator Michael S. Regan announced his selections for membership of the Science Advisory Board (SAB) and Clean Air Scientific Advisory Committee (CASAC). The well-qualified experts selected by Administrator Regan bring a cross-selection

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QUOTE OF THE WEEK -- Renewable Fuels Association, National Farmers Union and National Corn Growers Association

Given vehicles’ long useful life, EPA and NHTSA should not wait for a crisis to incentivize FFVs (flex fuel vehicles). It will be too late to act if they are suddenly needed to address a crisis. Instead, the country should

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ACE Urges NHTSA to Develop a More Technology-Neutral Approach to Meet Fuel Economy Standards

(American Coalition for Ethanol) American Coalition for Ethanol (ACE) CEO Brian Jennings submitted feedback to the National Highway Traffic Safety Administration (NHTSA) today on its proposed rulemaking for Corporate Average Fuel Economy Standards for Passenger Cars and Light Trucks for Model

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China’s Biobased Diesel Exports Surge in 2023

by Erin Voegele (Biodiesel Magazine) China’s biomass-based diesel imports are expected to increase 40 percent this year. The country’s exports of biomass-based diesel fuels are also surging, according to a report filed with the USDA Foreign Agricultural Service’s Global Agricultural Information

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The Digest’s 2023 Multi-Slide Guide to Electrocatalytic CO2 Utilization

by Jim Lane (Biofuels Digest) Low-temperature CO2 electrolysis is a promising pathway to produce low carbon intensity fuels and chemicals, offering advantages in scalability, process efficiency, and intermittent operation. Significant risks must be overcome for CO2 electrolysis to help meet 2050 decarbonization goals A

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Boeing, NASA, United Airlines to Test SAF Benefits with Air-to-Air Flights

(Boeing)  Boeing ecoDemonstrator Explorer, a 737-10 for United Airlines, will fly on SAF, trailed by NASA's DC-8 Airborne Science Lab measuring non-CO2 emissions; - Studying how SAF can reduce soot and impact contrails; - Supported by FAA, GE Aerospace, German Aerospace Center (DLR),

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Top Ethanol Maker Says States Should Embrace Carbon Pipelines

by Kim Chipman (Bloomberg/Yahoo! Finance)  The world’s biggest maker of corn ethanol says US states that don’t embrace efforts to capture and store greenhouse gases risk being “left behind.” Poet LLC said in a statement Thursday it remains committed to the technology

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E15 Sales Surged This Summer but Remain Threatened by Obsolete Restrictions

by Scott Richman (Renewable Fuels Association) Sales of E15, a gasoline blend containing 15 percent ethanol, surged this summer (June-August) compared to the same period in 2022, according to a new Renewable Fuels Association analysis. RFA examined data from the Minnesota Department of Commerce,

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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 production tax credit Clean Fuel Standard/Policy (CFS) 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/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 neutral fuels CO2Removal Certificates (CORCs) coal Coal and Biomass to Liquid (CBTL) Coast Guard coastal habitat conservation coastal hay cobalt cock's foot coco 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) 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 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 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 defossilize 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 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 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 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-to-Gasoline (ETG) ethanol/bioethanol 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 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 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) 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 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 leaks hydrogen pipeline hydrogen price 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 internal combustion engine/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 JP-8 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 fuel cells methanol price 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 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 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 tribes natural gas Natural Gas Act natural gas input natural gas prices natural gas vehicles natural gasoline Navy Nebraska neem negative carbon emissions 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 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 Oils Oklahoma olefins oligomerization olive cake olive oil olive pits 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 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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 RD20 RD3 RD30 RD50 RD55 RD80 RD80B20 RD99 reclaimed mine lands 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 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 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 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 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 sheep shellfish shipping shipping containers shipworm 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 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 fuel 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