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Building Trust in Sustainable Biomass: The Digest’s 2021 Multi-Slide Guide to Biomass Communications

by Jim Lane (Biofuels Digest) If you missed Oak Ridge National Lab’s Keith Kline’s introductory remarks at ABLC Digital, now’s your chance to check out his slide guide covering how to build public confidence and trust in the role of

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The Biden Administration to Ensure a Sustainable Future for Aviation: SkyNRG Americas and LanzaTech Secure DOE Funding to Produce SAF in the US

(LanzaTech)  The U.S. Department of Energy’s Bioenergy Technologies Office announced more than $64 million in funding for 22 projects focused on developing technologies and processes that produce low-cost, low-carbon biofuels. SkyNRG Americas in partnership with LanzaTech was awarded $1 million in funding for Project

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Potential to Produce 5B Gallons of Sustainable Aviation Fuel from CO2

(LanzaTech)  LanzaTech and Argonne National Lab Awarded funding for Aviation Project in Georgia. -- The White House set a goal of replacing all jet fuel with sustainable alternatives by 2050, saying it could cut emissions from flying by 20 percent by

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Novel Biofilm Enhanced Anaerobic Membrane Bioreactors: The Digest’s 2021 Multi-Slide Guide to Methane Production

by Jim Lane (Biofuels Digest) There are literally tons of food waste per year but biofilm can help increase hydrolysis and methanogenesis reaction rates and help solve anaerobic digestion challenges. Take a look at Argonne National Lab’s latest on how they

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Argonne Teams up with GEVO to Apply Lab’s GREET Model to Company’s Net-Zero Project

(Department of Energy/Argonne National Laboratory/EurekAlert!) Argonne’s Greenhouse gases, Regulated Emissions, and Energy use in Technologies Model (GREET), using data provided by Gevo, is expected to yield results about its carbon footprint within a few months. The U.S. Department of Energy’s (DOE) Argonne

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Biomass from Forest Restoration: The Digest’s 2021 Multi-Slide Guide to PNNL Project

by Jim Lane (Biofuels Digest) Wildfires around the globe have been increasing but what about controlled fires? The U.S. Department of Energy and Pacific Northwest National Lab is looking at prioritizing how and where to target forest restoration (timber harvest

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Fighting Viruses with Algae

by Rebekah Orton (Pacific Northwest National Laboratory/Phys.Org)  ...  Biologist Scott Edmundson, who has studied photosynthetic algal cultivation for bioproduct generation for more than 15 years, suggests that if algae-derived antivirals show promise in clinical trials, their extraction could help make biofuels

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Getting 35B SAF gallons by 2050: The Digest’s 2021 Multi-Slide Guide to NREL’s SAF Approach

by Jim Lane (Biofuels Digest) The Digest reported a few days ago on the Biden administration’s goal of reaching 3 billion gallons of sustainable aviation fuel by 2030 and net zero emissions by 2050 but how do we get there?

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Making Methane from CO2: Carbon Capture Grows More Affordable

by Brendan Bane (Pacific Norwest National Laboratory)  Methane made from CO2 and renewable hydrogen offers a new path toward cheaper carbon capture --  In their ongoing effort to make carbon capture more affordable, researchers at the Department of Energy’s Pacific Northwest National

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DOE Announces Nearly $65 Million for Biofuels Research to Reduce Airplane and Ship Emissions

(U.S. Department of Energy) Projects align with administration's new goal of decarbonizing the aviation sector by 2050 - -  As part of a White House roundtable to launch the Sustainable Aviation Fuels (SAF) Grand Challenge to decarbonize the aviation sector by 2050, the U.S. Department of Energy (DOE) today announced $64.7 million in funding for projects

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Fact Sheet: Biden Administration Advances the Future of Sustainable Fuels in American Aviation

(White House) New Actions Aim to Produce Three Billion Gallons of Sustainable Fuel, Reduce Aviation Emissions by 20% by 2030, and Grow Good-Paying, Union Jobs  --  Today (September 9, 2021), President Biden is taking steps to coordinate leadership and innovation across

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United, Honeywell Invest in New Clean Tech Venture from Alder Fuels, Powering Biggest Sustainable Fuel Agreement in Aviation History

(United Airlines/PR Newswire)  United agrees to purchase 1.5 billion gallons of sustainable aviation fuel (SAF) over 20 years - which is one and a half times the size of the rest of the world's airlines' publicly announced SAF commitments combined Honeywell first

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Biofuels Offer a Cost-Effective Way to Lower Shipping Emissions

(Argonne National Laboratory/Tech Xplore)  Marine shipping traffic has grown steadily over the past decade—and so have the associated greenhouse gas emissions. Carbon emissions from ships grew almost 10% between 2012 and 2018, and the industry is a large consumer of

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Breakthrough Methods Help Integrate Renewable Hydrogen with Waste Carbon Dioxide to Produce Clean Fuels, Chemicals, and More

(National Renewable Energy Laboratory)  ... NREL is validating utility-scale hydrogen-production processes that could provide tomorrow’s clean fuels and chemical feedstocks to produce low-carbon, high-value products. New IP To Simplify Renewable Hydrogen Reactions Renewable hydrogen could fit into future low-carbon energy systems like

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Hurry up, Scale up: The Digest’s 2021 Multi-Slide Guide to the U.S. DOE Agile BioFoundry

by Jim Lane (Biofuels Digest)  Enabling biorefineries to achieve 50% reductions in time to bioprocess scale-up, as compared to the current average of 10 years, is what the U.S. Department of Energy aims to do by establishing a distributed Agile

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Advancing Algae for Better Biofuels: CSU Share in $3.5 Million Project

(Colorado State University) Colorado State University scientists are partners in a three-year grant of up to $3.5 million from the Department of Energy, aimed at improving how algae-based biofuels and bioproducts are made. The Department of Energy’s Bioenergy Technologies Office has announced its support

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UMD Researcher Awarded $6 Million from the U.S. Department of Energy to Create Value-Added Biofuels and Bioplastics from Food Waste

by Samantha Watters (University of Maryland)  Stephanie Lansing will serve as principal investigator, establishing a consortium of scientists and industry partners with the goal of creating renewable resources --  Stephanie Lansing, professor in the Department of Environmental Science and Technology at

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Increasing Sugar Availability for Oil Synthesis: Findings Could Lead to Higher Potential for Biofuel Crops

(Brookhaven National Laboratory) A team from the U.S. Department of Energy’s Brookhaven National Laboratory (BNL) has bred a plant that produces more oil by manipulating the availability of sugar for oil synthesis. The team, led by BNL’s John Shanklin, achieved these results in using

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ABPDU Celebrates a Decade of Bio-Innovation

(U.S. Department of Energy) Ten years ago, Lawrence Berkeley National Laboratory announced the opening of a brand new, 15,000-square-foot facility full of stainless steel state-of-the-art bioprocessing equipment – what we now know as the Advanced Biofuels and Bioproducts Process Development Unit, or

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How ABPDU Is Training the Next Generation of Bioprocess Engineers --- September 16, 2021 --- ONLINE APPLICATION DEADLINE: January 14, 2022

Join the U.S. Department of Energy Bioenergy Technologies Office on September 16, 2021, at 3 p.m. ET, for a webinar on how Lawrence Berkeley National Laboratory (LBNL) is partnering with the University of California, Berkeley (UC Berkeley) to train the

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Anchors Aweigh: Examining Biofuels for Maritime Shipping

by Tim Theiss (Oak Ridge National Laboratory) A multi-laboratory team of scientists led by Oak Ridge National Laboratory (ORNL) is studying the feasibility of using energy-dense biofuels such as biocrude and bio-oil to meet new emissions regulations for cargo ships. Cargo vessels

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Let's Prioritize American Renewable Fuels over Foreign Oil and Minerals

by Geoff Cooper (Renewable Fuels Association/The Hill)  ...  But what’s not easy to see is why the White House recently chose to respond to higher pump prices by pushing OPEC+ countries to increase oil production. It was a baffling move that raised

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A Cue from Kitty Hawk: What the Wright Brothers Teach Us about Decarbonizing Flight

by Adam Bratis (National Renewable Energy Laboratory) ... I recount that moment at Kitty Hawk because I believe we stand at another pivot in the rich history of aviation. To avoid the worst effects of climate change, we must rapidly

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New Proposed Federal Greenhouse Gas, Vehicle Efficiency Standards: A Missed Opportunity to Address Climate Change Now DEADLINE for Public Comment: September 27, 2021

(Solutions from the Land)  Earlier this month, the EPA published in the Federal Register a rule proposing its Revised 2023 and Later Model Year Light-Duty Vehicle Greenhouse Gas Emissions Standards. Seeking public comment through Sept. 27 (a public hearing is set for next Wednesday, Aug. 25),

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Faster and Cheaper Ethanol-to-Jet-fuel on the Horizon

(Pacific Northwest National Laboratory/Phys.Org) A patented process for converting alcohol sourced from renewable or industrial waste gasses into jet or diesel fuel is being scaled up at the U.S. Department of Energy's Pacific Northwest National Laboratory with the help of partners

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Plants into Planes: ORNL Team Thinks Ethanol Is Future of Commercial Jet Travel

by Ben Cathey (WVLT) ... “You know, we’ve been doing that for a long time. East Tennessee’s famous for its production of alcohol,” Dr. Jerry Tuskan laughed as he told us about an old version of fuel, made new again.

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Carbon Dioxide Removal with Roger Aines

(Climate Now) How do we reach global net-zero emissions by 2050, when there is almost no chance of completely ending our dependence on fossil fuels by that time? The solution will require Carbon Dioxide Removal (CDR) – a host of natural

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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

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Unlock the Power to Predict: NREL Model Benefits Biomass-to-Fuel Reactor Design

by Zia Abdullah (National Renewable Energy Laboratory)  National Renewable Energy Laboratory (NREL) researchers can accurately predict reaction rates and optimal conditions for making biofuels. Their secret? Complex math to sketch the intricate chemistry and physics that drive catalytic fast pyrolysis. Catalytic

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Scientists Show a Single Catalyst Can Perform the First Step of Turning CO2 into Fuel in Two Very Different Ways

by Glennda Chui (SLAC National Accelerator Laboratory)  Their work aims to bridge two approaches to driving the reaction – one powered by heat, the other by electricity – with the goal of discovering more efficient and sustainable ways to convert

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Biogenic Carbon Fuels, Co-Processing Strategies: The Digest’s 2021 Multi-Slide Guide to Coprocessing Bio-oils in Refineries

by Jim Lane (Biofuels Digest)  Leveraging existing refining infrastructure leverages billions US$ in CAPEX and 5 million bpd of crude refining. NREL, PNNL, and LANL is tackling how to accelerate adoption of co-processing biomass-derived feedstocks with petroleum streams in operating

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RFA to Biden: Renewable Fuels Provide a Clean, Low-Carbon Fuel Option Available Today

(Renewable Fuels Association) President Biden today announced a plan to greatly expand the production of clean cars and trucks, including a goal for electric vehicles to comprise 50% of new vehicle sales by 2030. The following is a statement from Renewable Fuels Association

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Better Bioblendstocks for Cleaner Diesel Vehicles

by Trevor Smith (U.S. Department of Energy) ... But new fuel blendstocks from biomass and waste resources, combined with advanced engine designs, are bringing us ever closer to a vision of clean transportation. Achieving this vision is critical for meeting

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CE+P to Partner with the U.S. Joint BioEnergy Institute on Advanced Biofuels Research

(California Energy + Power/Business Wire) California Ethanol + Power (CE+P) announced today (August 3, 3021) that it is partnering with the Joint BioEnergy Institute (JBEI), a Bioenergy Research Center of the U.S. Department of Energy (DOE) to develop scalable next-generation renewable

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Waste to Energy: Biofuel from Kelp Harvesting and Fish

by Kelsey Adkisson  (Pacific Northwest National Laboratory/Newswise)  Possibility of cheaper, greener fuel for remote, coastal Alaska communities --   Kelp is plentiful in remote, coastal Alaska. Fuel is not. And it’s expensive. Many isolated communities rely on diesel generators for energy because they

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A Higher-Yield Fuel Catalyst

(Oak Ridge National Laboratory/Phys.Org) Oak Ridge National Laboratory researchers have developed a new catalyst for converting ethanol into C3+ olefins—the chemical building blocks for renewable jet fuel and diesel—that pushes the amount produced to a record-high 88%, a more than 10%

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Biomass Availability with Matthew Langholtz

(Climate Now/Oak Ridge National Laboratory)  Bioenergy is a renewable energy for its carbon neutrality – plants absorb CO2 during photosynthesis and emit the same amount when combusted for energy. But to significantly reduce our reliance on fossil fuels, substantial amounts

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Fungus That Tastes Just Right: PNNL Researchers Study Plant Material in Soils that Offers Clues for Making Sustainable Bioproducts

by Allan Brettman (Pacific Northwest National Laboratory) Discerning leaf-cutter ants know what food they like to eat. They turn up their scent-detecting antennae at some plant material in soils in favor of others that fungus has degraded just the way they

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Better Biocatalysts for Biogas: The Digest’s 2021 Multi-Slide Guide to Biogas Biocatalysis

by Jim Lane (Biofuels Digest)  Biological gas-to-liquid conversion offers a means to valorize biogas, improve bioprocess sustainability, and reduce risk of waste and biomass processing. How big is the biogas market? What are the newest biocatalysts and gas fermentation tech

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Converting Renewable Electricity into Stable Molecules Could Provide Long-Term Energy Storage

by Beth Mundy (Tech Xplore/Pacific Northwest National Laboratory)  For renewable energy and energy storage technologies, variation is the name of the game. The intensity of the natural resources that provide renewable energy varies from day to day, as well as season to

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Data that Makes a Difference: The Digest’s 2021 Multi-Slide Guide to Biofuels Information Center

by Jim Lane (Biofuels Digest) Data – we all need it. And the Biofuels Information Center provides essential bioenergy data, information, and tools to educate stakeholders on all aspects of biofuels. Where do they get the data from? How does

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What to Do with Food Waste? Well, That Depends. NREL Researchers Examine Disposal Methods as More Landfills Prepare to Shut Down

(National Renewable Energy Laboratory)  The expected decline in the number of landfills across the United States coupled with bans on disposing large amounts of organic waste in landfills that have been enacted in multiple states has prompted researchers at the U.S.

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RFA Pledge to President: Ethanol to Achieve Net Zero Emissions by 2050 or Sooner

(Renewable Fuels Association) In a letter sent today to President Joe Biden, Renewable Fuels Association members from across the country memorialized their commitment to ensuring ethanol achieves a net-zero carbon footprint, on average, by 2050 or sooner. Ethanol is already cutting greenhouse gas

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Crapo, Whitehouse, Reed, Panetta Introduce Legislation to Encourage Innovation in the Clean Energy Sector

(Office of Senator Mike Crapo (R-Idaho)) According to a report by the International Energy Agency, approximately 40 percent of cumulative CO2 emissions reductions needed to meet sustainability targets rely on technologies not yet commercially deployed on a mass-market scale.  Senator Mike Crapo (R-Idaho),

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Recycling Plastic Has Been an Uphill Challenge. Could Chemical Recycling Change That?

(PBS NewsHour)  Plastic pollution is a global threat on our lands and seas. Since World War II, we have created over 9 billion cubic tons of it, yet its recycling remains extremely limited. As part of our "Breakthroughs" series, Miles

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One-of-a-Kind Course Aims to Build the Bioeconomy Workforce

by Emily Scott (Advanced Biofuels and Bioproducts Process Development Unit) ... He (Jason Ryder, an adjunct professor in UC Berkeley’s College of Chemistry) knows we have the tools to solve these problems: biotechnology and bioprocessing — using the power of

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LLNL and Collaborators Improve Electrochemical Reactor Performance through 3D Printing

(Lawrence Livermore National Laboratory) Lawrence Livermore National Laboratory (LLNL) scientists and their collaborators are leveraging the power of 3D printing to improve the performance of electrochemical reactors used to convert carbon dioxide (CO2) to useful energy sources, chemicals and material feedstocks. Working under

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Analysis Shows Enzyme-Based Plastics Recycling Is More Energy Efficient, Better for Environment

(National Renewable Energy Laboratory)  BOTTLE Consortium Effort Develops Model That Finds Sizeable Energy and Carbon-Saving Benefits for Recycling PET, a Common Plastic Used in Bottles, Clothing, Carpet --  Researchers in the BOTTLE Consortium, including from the U.S. Department of Energy’s (DOE’s)

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We Can Love Electric Cars, but Let’s Not Spurn Biofuels

by Dan Morgan (The Globalist)  Right now, electric cars have the momentum and the “inevitability” narrative on their side. Is the idea of pursuing two paths forward a waste of money?   ... The Biden administration’s ambitious infrastructure proposal sets aside $174

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Using Cycloalkanes for Jet Fuel: The Digest’s 2021 Multi-Slide Guide to Ethanol-Derived Jet Blending Components

by Jim Lane (Biofuels Digest) LanzaTech, Purdue and PNNL are working together to develop a commercially viable process to convert an ethanol-derived olefin intermediate into a jet-range hydrocarbon with 60 wt.% yield to cycloalkanes and demonstrate its commercial utility as

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Life Cycle Analysis: The Digest’s 2021 Multi-Slide Guide to Advanced Algal Systems

by Jim Lane (Biofuels Digest)  Evaluating sustainable scale up of algae production systems, algal biofuels, and algal bioproducts is no easy task, but scientists at Argonne National Lab are looking into this by looking at the life cycle analysis of

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From Biomass to Bug Zapper: The Digest’s 2021 Multi-Slide Guide to Bio-Insecticides

by Jim Lane (Biofuels Digest)  Creating a sustainable, inexpensive bioinsecticide that leverages the inherent chemical functionality from thermochemical biomass conversion that can improve biofuel economics is one of National Renewable Energy Lab’s goals. Take a look at bioinsecticide production using

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Will Biorefineries Meet Air Quality Regulations?: The Digest’s 2021 Multi-Slide Guide to Biofuels Air Emissions

by Jim Lane (Biofuels Digest)  Can biofuels production meet federal air quality regulations? At what cost? What are the emissions across the biofuels supply chain? What are the economic and human health impacts? Are there mitigation opportunities and approaches that work? 

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DOE Announces Technical Assistance for Local Governments on Waste-to-Energy

(U.S. Department of Energy) The U.S. Department of Energy Bioenergy Technologies Office (BETO) and National Renewable Energy Laboratory (NREL) are pleased to announce the Phase 1 selections for the Waste-to-Energy Technical Assistance for Local Governments Program.  This technical assistance program was created to mobilize national

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Playing the Long Game: ExxonMobil Gambles on Algae Biofuel

by Carly Nairn (Mongabay) - Algae biofuel initially looked promising, but a few key problems have thwarted major research efforts, including development of a strain of algae able to produce plentiful cheap fuel, and scaling up to meet global energy

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Weather-Resistant Crops: the Bioenergy Fuel of the Future

(Bio Market Insights) ...  Finding a way to increase crop yields without encroaching on either food crops or natural habitats is a novel challenge, but it is one that may soon have a solution. Researchers from Queensland University of Technology’s Centre

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Modeling for Biorefineries: The Digest’s 2021 Multi-Slide Guide to Red Rock Biofuels De-Risking Feedstock

by Jim Lane (Biofuels Digest)Optimizing and de-risking the deployment of biomass gasification processes by implementing physics-based simulations of feed handling and transportation unit operations was NREL’s goal as they did modeling and simulations to support Red Rock Biofuels during design

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How Viable Is Bio-Oil for Marine Transport?: The Digest’s 2021 Multi-Slide Guide to Biofuels for Marine Engines

by Jim Lane (Biofuels Digest) Determining the technical feasibility of using biofuels, especially bio-oils, for marine engine use, understanding the efficacy of biofuels in marine transport, looking at the impact on fuel handling systems and impact of bio-oils blended with

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LCA Model for Biofuels: The Digest’s 2021 Multi-Slide Guide to GREET

by Jim Lane (Biofuels Digest)  The Greenhouse gases, Regulated Emissions, and Energy use in Technologies Model – aka GREET – can be used to address impacts and conduct life cycle analyses of biofuels and bioproducts. Check out Argonne National Laboratory’s

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DOE Helps Commercialize Promising Energy Technologies

by Erin Voegele (Ethanol Producer Magazine) The U.S. Department of Energy on June 24 announced it will award $30 million to 68 projects that aim to accelerate the commercialization of promising energy technologies, including those related to biofuels, bioenergy and bioproducts. The

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Los Alamos National Laboratory and Oberon Fuels Receive Department of Energy Funding to Produce Renewable Hydrogen from Renewable DME (rDME)

(Oberon Fuels)   Project will develop novel pathway to reducing carbon content of global hydrogen supply; Converting renewable DME into hydrogen will solve vexing issues related to hydrogen production, transport and storage and open up new feedstocks for cost-effective renewable hydrogen

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DOE Researchers Examine Biofuels for Maritime Shipping

(U.S. Department of Energy/Biomass Magazine) A multi-laboratory team of scientists led by Oak Ridge National Laboratory is studying the feasibility of using energy-dense biofuels such as biocrude and bio-oil to meet new emissions regulations for cargo ships. Cargo vessels ferrying commodities around

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Biomass, Lipid Yield Improvements: The Digest’s 2021 Multi-Slide Guide to Leveraging Algae for Fuels

by Jim Lane (Biofuels Digest)  Did you know that adding plant substrate to some algae strains (not all!) can result in improved biomass and/or lipid production? That’s what Amanda Barry from Sandia National Labs reported in this slide guide on

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DOE Announces Over $65 Million in Public and Private Funding to Commercialize Promising Energy Technologies

(U.S. Department of Energy)  2021 Technology Commercialization Fund Awards Connect Private-Sector Partners to DOE National Labs, Bolstering U.S. Competitiveness While Combating the Climate Crisis  -- The U.S. Department of Energy (DOE) today announced over $30 million in federal funding, matched by

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Hydrothermal Processing: The Digest’s 2021 Multi-Slide Guide to Algal Based Biofuels

by Jim Lane (Biofuels Digest)  Dan Anderson from Pacific Northwest National Lab shared this illuminating slide guide at BETO’s Peer Review this year with the latest on PNNL’s work on building algae hydrothermal liquification (HTL) pathway to fuels, with the

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Is It Starch or Cellulose? NREL Offers Answers that Could Unlock Incentives for Making Cellulosic Ethanol

by Zia Abdullah (National Renewable Energy Laboratory)  Cellulosic ethanol—produced from fibrous cellulose, which gives plants strength and rigidity—offers a range of attractive benefits. When used as a vehicle fuel, it can support deep reductions in greenhouse gas emissions, with a carbon footprint

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Greenhouse Gas Data Deep Dive Reaches New Level of ‘Reasonable and True’

by Lauren Quinn (University of Illinois Urbana-Champaign) ... For corn ethanol, most greenhouse gas emissions can be mapped to the fuel’s production, transportation, and combustion, but a large portion of the greenhouse gas calculation can be traced right back to the

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Using CO2 & Renewable Electricity to Improve Biorefineries: The Digest’s 2021 Multi-Slide Guide to CO2 Utilization

by Jim Lane (Biofuels Digest)  NREL is working on decarbonization of fuels and chemicals production by looking at the integration of CO2 utilization into two existing conceptual biorefinery designs, the brutal reality of CO2 reduction, market trends, decreasing the cost

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Avoiding the Coming Apocalypse: NREL’s Vision for Strategic Piloting and Enabling the Deployment of Bioenergy Technologies

by David J. Robichaud, Robert M. Baldwin, and Thomas D. Foust (National Renewable Energy Laboratory)  ...  Developing technologies are moving well beyond the traditional gasification/pyrolysis and biochemical pathways to include electrons to molecules, catalytic upgrading, electrolytic carbon capture and utilization,

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At Scale Feedstock Blending Optimization: The Digest’s 2021 Multi-Slide Guide to Waste-To-Energy

by Jim Lane (Biofuels Digest)  What if we could build a biorefinery in every state and divert all 76 million dry T/y of organic wastes into transportation biofuels…forever? That’s what Pacific Northwest National Lab hopes will happen someday as they

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Single Gene Boosts Climate Resilience, Yield and Carbon Capture in Crops

(Oak Ridge National Laboratory) Scientists at Oak Ridge National Laboratory have discovered a single gene that simultaneously boosts plant growth and tolerance for stresses such as drought and salt, all while tackling the root cause of climate change by enabling plants

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Waste-To-Energy Biofuels: The Digest’s 2021 Multi-Slide Guide to Biofuels Production Potential

by Jim Lane (Biofuels Digest) Check out this NREL slide guide covering their latest work on waste-to-energy resources, municipal solid waste (MSW) streams available for bioenergy conversions, and the latest data and analyses on WTE projects. From food waste management

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Visit the Advanced Biofuels and Bioproducts Process Development Unit (ABPDU) in 3D Tour

The Advanced Biofuels and Bioproducts Process Development Unit (ABPDU) is a bioprocess scale-up facility at Lawrence Berkeley National Laboratory that enables early-stage advanced biofuels and bioproducts to successfully scale from the lab to commercial relevance. A new 3D virtual walkthrough of

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Novel Composite Catalyst Holds Promise for Cost-Effective Ethanol-to-Jet-Fuel Conversion

(Oak Ridge National Laboratory)  ... The well-established, cost-competitive ethanol market provides an opportunity to shift the composition of jet fuel and other fuel products away from petroleum. The Department of Energy’s Office of Energy Efficiency and Renewable Energy Bioenergy Technologies

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On-Site Hydrogen Production Technology Accelerates to Market

by Susan Bauer (Pacific Northwest National Laboratory)  California hydrogen fueling stations could soon benefit from lower cost approach --  A new technology that generates hydrogen from conventional natural gas, or renewable natural gas made from biomass, could be the next big

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WANTED: Unpublished and Underused Bioenergy Technology Data

(U.S. Department of Energy) Do you know of existing bioenergy technology data that aren’t Findable, Accessible, Interoperable, or Reusable (FAIR)? Could these data help accelerate the bioeconomy? The Accelerating Bioenergy Technology Advancement Through FAIR Data Delivery project is working to identify, acquire, and develop data and

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Jeanne McCaherty's Testimony to MN House Conference Committee on the Future Fuels Act

(Minnesota Bio-Fuels Association) ...  Jeanne McCaherty, CEO of Guardian Energy and board member of MN Bio-Fuels, testified in support of the Future Fuels Act to the Minnesota House Conference Committee.  Here's her testimony in full: ... Specifically, we have discussed strategies that can harness

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Miscanthus Energy Crop Improvements: The Digest’s 2021 Multi-Slide Guide to Next-Gen Miscanthus

by Jim Lane (Biofuels Digest)  Perennial grass miscanthus as an energy crop has advanced into high biomass yielding varieties and NC State University is working with Novozymes, Iogen and Oak Ridge National Lab on evaluating new miscanthus varieties and improving

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What Has Productivity 4X as Dense as Corn?: The Digest’s 2021 Multi-Slide Guide to Advanced Algal Systems

by Jim Lane (Biofuels Digest) Why algae? With biofuel yield 8-13 times larger than corn, well, why not! We took key slides from the 100+ slide deck from this year’s U.S. DOE BETO presentation on the latest goings ons with

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Velocys Provides Update on US, UK Biorefinery Rrojects

by Erin Voegele (Biomass Magazine) Velocys provided an update on its proposed commercial-scale U.K. and U.S. biorefinery projects in its 2020 financial report, released on May 17. The company also discussed an agreement that could allow its technology to be deployed

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Directed Funding Opportunity for Biomass Compositional Analysis DEADLINE: June 18, 2021

(U.S. Department of Energy)  The U.S. Department of Energy (DOE) Bioenergy Technologies Office (BETO) is offering directed funding assistance for industry and universities interested in leveraging NREL's unique biomass compositional analysis capabilities. Eligibility All U.S. companies and universities are eligible to apply

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Getting the Most from Sustainable Aviation Fuel

by Lloyd Ritter (Green Capitol LLC/Biofuels Digest) The aviation industry is currently responsible for less than 3% of total global carbon emissions, according to the International Energy Agency (IEA). But with air travel expected to increase by more than 60 percent

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Environmental Concerns Propel Research Into Marine Biofuels

(CaymanMamaNews/Globe Newswire/National Renewable Energy Laboratory)  A global effort to reduce sulfur and greenhouse gas (GHG) emissions from ships has researchers from the National Renewable Energy Laboratory (NREL) and other Department of Energy facilities investigating the potential use of marine biofuels. “Biofuels

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U.S. Department of Energy Invests $35 Million to Dramatically Reduce Carbon Footprint of Biofuel Production

(U.S. Department of Energy) The U.S. Department of Energy (DOE) today (May 14, 2021) announced $35 million in funding that will help slash carbon emissions and scale up the volume and efficiency of renewable biofuel. The 15 awarded research projects are

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Next-Gen Logistics and Blending: The Digest’s 2021 Multi-Slide Guide to Biomass Feedstock Logistics Systems

by Jim Lane (Biofuels Digest)  This U.S. Department of Energy BETO project’s biomass blend concept will allow biorefineries to utilize a much larger proportion of the land within their procurement radius, thereby enabling larger scale, more economically feasible facilities to

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Department of Energy Selects Four Projects to Move Co-Optimized Biofuels and Combustion Engines Closer to Market

(U.S. Department of Energy) Today, the U.S. Department of Energy (DOE) announced the selection of four projects totaling $1 million to conduct cutting-edge applied research and development concerning the interaction between promising biofuels and combustion engines. The projects will leverage a

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The Co-Optima FY20 Year in Review Spotlights Recent Engine and Fuel Innovations.

(U.S. Department of Energy) A report released this week highlights the most significant breakthroughs of the last year in the U.S. Department of Energy’s (DOE’s) Co-Optimization of Fuels & Engines (Co-Optima) initiative, with details on findings that could translate into significant greenhouse gas

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American Coalition for Ethanol Commends Scientists For Evidence Ethanol Must Be Part Of The Climate Solution

(American Coalition for Ethanol/GrainNet)  American Coalition for Ethanol (ACE) welcomed more scientifically credible evidence provided by Department of Energy Argonne National Lab scientists that explicitly states, “Corn ethanol plays an important role in enhancing energy security and the rural economy while contributing to

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Research & Communications for Building Trust in Sustainably-Sourced Biomass

by Keith L. Kline (Oak Ridge National Laboratory)  Many challenges remain to build public confidence in the role of biomass in sustainable, climate-smart, circular economies.  How can we best – •Effectively communicate research to broad audiences? •Build trust in science and understanding

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ORNL Scientists Mark EE Week with Climate Talks to Local Students

(Oak Ridge National Laboratory) Esther Parish is one of eight scientists from the Department of Energy's Oak Ridge National Laboratory talking to students in nine schools across East Tennessee as part of National Environmental Education Week, or EE Week. On April 13, she

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RFA: New Analysis from DOE Researchers Confirms Ethanol’s Low-Carbon Benefits

(Renewable Fuels Association) The carbon footprint of corn ethanol shrunk by 23% between 2005 and 2019 as farmers and ethanol producers adopted new technologies and improved efficiency, according to a new analysis published in the academic journal Biofuels Bioproducts and Biorefining by scientists

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The BDO Zone Investment Coalition Announces $1 Billion of Deployable Capital for Biobased Projects Located in BDO Zones

(BDO Zone Investment Coalition) The BDO Zone Investment Coalition today announces the mobilization of $1BB of capital for deployment into biobased infrastructure and manufacturing plants located in Bioeconomy Development Opportunity (BDO) Zones. The BDO Zone Investment Coalition is a group of leading, independent biobased investors,

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Bio-advantaged Fuel Blendstocks: The Digest’s 2021 Multi-Slide Guide to Co-optimization of Fuels & Engines

by Jim Lane (Biofuels Digest)  Co-optima focuses on improved efficiency, performance and reduced pollution from ground transportation. Anthe George from Sandia National Labs shared this illuminating slide guide on the latest data and research from the U.S. Department of Energy

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How Green Are Electric Vehicles? In Short: Very Green. But Plug-in Cars Still Have Environmental Effects.

by Hiroko Tabuchi and Brad Plumer (New York Times) Here’s a guide to the main issues and how they might be addressed. -- ... But a lot depends on how much coal is being burned to charge up those plug-in

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Next-Generation Tech for Biofuels: Refining Smart Transfer Chutes Solves a Pervasive Problem in the Biofuel Refinery Industry—Potentially Making Biofuels More Affordable

by Laura Mullane (Los Alamos National Laboratory) Helping to strengthen the economic viability of biorefineries in the production of alternative fuels derived from biomass is critical to decreasing the use of fossil fuels and mitigating carbon dioxide emissions. To that end,

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Researchers Are Turning Kitchen Waste into Biofuels

by Steven Ashby (Pacific Northwest National Laboratory) ... As part of advancing sustainable energy solutions, scientists at the Department of Energy's Pacific Northwest National Laboratory are converting food waste into clean, renewable fuel that could power our planes, trains and

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New Clean Energy Process Converts Methane to Hydrogen with Zero Carbon Dioxide Emissions

by Lynne Roeder (Pacific Northwest National Laboratory)  Novel bimetallic catalyst also yields valuable solid carbon co-products for manufacturing industries  --  ... Researchers from Pacific Northwest National Laboratory (PNNL) and West Virginia University (WVU), in collaboration with industry partners Southern California Gas Company (SoCalGas)

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Aemetis Discusses Plans for Renewable Diesel, Cellulosic Ethanol

by Erin Voegele (Ethanol Producer Magazine)  ...  McAfee (Eric McAfee, CEO of Aemetis Inc.) provided an update of the many improvement projects underway at the Keyes plant that will reduce the carbon intensity (CI) of the fuel it produces, including the

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Climate Change: Jet Fuel from Waste 'Dramatically Lowers' Emissions

by Matt McGrath (BBC) A new approach to making jet fuel from food waste has the potential to massively reduce carbon emissions from flying, scientists say. -- Currently, most of the food scraps that are used for energy around the

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The Green Secrets of Goat Poop – Smarter Materials, Better Medicines, and Sustainable Biofuels

(Lawrence Berkeley National Laboratory/SciTechDaily) Microbes found in the goat gut microbiome could help humans convert plant material into valuable, eco-friendly commodities. Converting the tough fibers and complex sugars in plants into biofuels and other products could be humanity’s ticket to smarter materials,

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Characteristics of the Soil in Biofuel Crop Fields Affect Its Potential to Store Carbon

(NewsWise) Microbiome and soil chemistry at long-term bioenergy research sites challenge the idea that switchgrass increases carbon accrual in surface soils on marginal lands.  --  In this study, researchers characterized the influence of crop and site on fungal and bacterial

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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,

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PNNL Energy Sciences Center Will Help Realize Clean Energy Future

by Casey Knopik (Pacific Northwest National Laboratory) New facility will foster research collaborations to accelerate scientific discovery and technological innovation -- A new research facility on the Richland campus of Pacific Northwest National Laboratory (PNNL) is set to open fall 2021. The Energy Sciences

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News Release: Groundbreaking Research into White-Rot Fungi Proves Its Value in Carbon Sequestration from Lignin

(National Renewable Energy Laboratory) A foundational study conducted by scientists at the National Renewable Energy Laboratory (NREL) shows for the first time that white-rot fungi are able to use carbon captured from lignin as a carbon source. The research confirms a hypothesis

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Researchers Are Turning Kitchen Waste into Biofuels

by Steven Ashby (Pacific Northwest National Laboratory/Phys.Org) When we eat, our bodies convert food into energy that fuels our lives. But what happens to the energy stored in the 80 billion pounds of food thrown away annually in America? As part

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Lighting the Path to Net Zero: NREL's Strategy Drives Deep Transportation Decarbonization

(National Renewable Energy Laboratory) From Passenger Cars to Commercial Trucks, Aircraft, Marine, Rail, and Mobility Systems, NREL’s Whole-System Approach Ensures a Sustainable, Resilient, and Equitable Climate Future -- The transportation sector is the largest source of greenhouse gas emissions in the

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NREL Reports Sustainability Benchmarks for Plastics Recycling and Redesign

(National Renewable Energy Laboratory) Researchers developing renewable plastics and exploring new processes for plastics upcycling and recycling technologies will now be able to easily baseline their efforts to current manufacturing practices to understand if their efforts will save energy and reduce

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Biofuel Opportunities for Marine Sector: The Digest’s 2020 Multi-Slide Guide to ORNL

by Jim Lane (Biofuels Digest) Oak Ridge National Laboratory’s Mike Kass shared this illuminating slide guide at ABLC 2020 as part of the marine and heavy duty biofuel opportunities panel. Dive into marine cargo vessel fuels, the advantages of using

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British Airways Fuels Its Future with Second Sustainable Aviation Fuel Partnership

(LanzaTech/LanzaJet)  British Airways is investing in sustainable aviation fuel (SAF) technology provider and SAF producer LanzaJet as the company builds its first commercial scale plant in Georgia, USA •British Airways will purchase SAF from LanzaJet’s US plant to power a number of

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NREL Develops New Method to Better Understand Ethanol Production

(Department of Energy) The U.S. Department of Energy Bioenergy Technologies Office funded researchers at the National Renewable Energy Laboratory (NREL) and collaborated with the U.S. Environmental Protection Agency and the National Institute of Standards and Technology to address a significant challenge

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Biochemical, Deacetylation and Mechanical Refining Process: The Digest’s 2020 Multi-Slide Guide to NREL’s Biomass Deconstruction

What does an ideal biomass deconstruction process need? Find out in this illuminating slide guide from Xiaowen Chen, Senior Chemical Engineer in the Catalytic Carbon Transformation and Scale-up Center at National Renewable Energy Laboratory. Also take a peek into NREL’s

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Fields of Breeders' Dreams: A Team Effort toward Targeted Crop Improvements -- Community Effort Yields Reference Switchgrass Genome, Environmental Adaptations Data

(Department of Energy/Lawrence Berkeley National Laboratory/EurekAlert)  ... Identifying and breeding varieties that have high productivity across a range of environments is becoming increasingly important for food, fuel and other applications, and breeders aren't interested in waiting decades to develop new

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NREL Reports Sustainability Benchmarks for Plastics Recycling and Redesign

(National Renewable Energy Laboratory) Researchers developing renewable plastics and exploring new processes for plastics upcycling and recycling technologies will now be able to easily baseline their efforts to current manufacturing practices to understand if their efforts will save energy and reduce

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USDA’s Support for Rural Growth: The Digest’s 2020 Multi-Slide Guide to Rural Business-Cooperative Service

by Jim Lane (Biofuels Digest)  Mark Brodziski, Deputy Administrator at the U.S. Department of Agriculture, shared this illuminating slide guide at ABLC 2020 about how the USDA’s Rural Business-Cooperative Service offers programs to support rural business growth across markets in

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Getting to Neutral Carbon: The Digest’s 2020 Multi-Slide Guide to Carbon Drawdown

by Jim Lane (Biofuels Digest)  Lawrence Livermore National Laboratory’s A.J. Simon shared this illuminating slide guide at ABLC 2020 to look at the role that bioeconomy pathways play in drawing down CO2 from the atmosphere. From pathway selection, corn starch,

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Artificial Intelligence & Machine Learning in Bioeconomy: The Digest’s 2020 Multi-Slide Guide to Idaho National Laboratory

by Jim Lane (Biofuels Digest)  Barriers abound in the bioeconomy, but this slide guide from Idaho National Lab shows how artificial intelligence and machine learning will lower the barriers to growing a bioeconomy. From biomass supply and logistics to preprocessing

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Properties vs. Chemistry: Co-Optima Research Determines Predictor of Fuel Performance, Develops Roadmap for Biofuels Design

(Oak Ridge National Laboratory)  As Oak Ridge National Laboratory’s fuel properties technical lead for the U.S. Department of Energy’s Co-Optimization of Fuel and Engines, or Co-Optima, initiative, Jim Szybist has been on a quest for the past few years to

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ORNL Joins Effort to Make Plastic More Recyclable

(Oak Ridge National Laboratory)  From soda bottles to car bumpers to piping, electronics, and packaging, plastics have become a ubiquitous part of our lives. Advancements in materials have made plastics low cost, flexible, hygienic, lightweight, durable and readily available. While some

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Feedstock Conversion Interface Consortium: The Digest’s 2020 Multi-Slide Guide to Feedstock Variability

by Jim Lane (Biofuels Digest)  We all know variability is inherent to biomass, but what can you do about it? Lots! This ABLC2020 slide guide dives into feedstock variability and the work FCIC is coordinating across an impressive 6 national

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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

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Okeechobee: From Blooms to Biocrude

by Mary Ann Showalter (Pacific Northwest National Laboratory)  PNNL’s hydrothermal liquefaction shows promise for turning harmful algal blooms into biocrude -- ... Algal blooms can also raise treatment costs for drinking water suppliers, according to the U.S. Environmental Protection Agency. The U.S.

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Taking Off into Cleaner Skies with LANL Research

by Sheila Van Cuyk (U.S. Department of Energy)  ... One such project at Los Alamos National Laboratory (LANL) is targeting sustainable aviation fuels that can reduce harmful emissions, including greenhouse gases. Not all Transportation Fuels are Created Equal Relative to gasoline and diesel,

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WEBINAR: Feedstock-Conversion Interface Consortium: Developing First-Principles Tools and Knowledge for the Emerging Biorefinery Industry --- December 9, 2020

The Feedstock-Conversion Interface Consortium (FCIC) is excited to announce a series of webinars to showcase the consortium’s tools and knowledge garnered through research. The FCIC is a collaborative, interdisciplinary effort among nine U.S. Department of Energy National Laboratories. The goal

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Co-Optimization of Fuels & Engines Call for White Papers - Directed Funding Opportunity for Collaboration with National Laboratories

(U.S. Department of Energy) The Co-Optimization of Fuels & Engines (Co-Optima) initiative focuses on developing new high-performance fuels that, when combined with advanced combustion approaches, can boost engine efficiency and cut emissions. Co-Optima seeks proposals to leverage National Laboratory resources

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NREL Recycles Biorefinery Waste Streams to Create High-Value Chemical Products

by Zia Abdullah (U.S. Department of Energy) Thermochemical conversion of lignocellulosic biomass is a promising route to produce renewable biofuels and oxygenated biochemicals while enabling the reuse, recovery, and recycling of materials containing carbon. Aqueous Waste Streams: A Drag on Biorefinery Profitability To

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Scientists Develop Catalyst to Convert Ethanol into High-Value Chemicals and Fuels

by Christina Nunez (Pacific Northwest National Laboratory/Phys.Org) Though we usually think of ethanol as fuel for the gas tank, it can also be transformed into valuable chemicals that could help replace a variety of petroleum-based products beyond just gasoline. However, evolving

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Microbe 'Rewiring' Technique Promises a Boom in Biomanufacturing

(Lawrence Berkeley National Laboratory/Phys.Org) Researchers from Lawrence Berkeley National Laboratory (Berkeley Lab) have achieved unprecedented success in modifying a microbe to efficiently produce a compound of interest using a computational model and CRISPR-based gene editing. Their approach could dramatically speed up the

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Lowering Tech Barriers to Grow Bioeconomy: The Digest’s 2020 Multi-Slide Guide to Artificial Intelligence and Machine Learning in Biofuels

by Jim Lane (Biofuels Digest)  There are major barriers in growing a bioeconomy, but Idaho National Laboratory is tackling some of those by applying artificial intelligence and machine learning to improve the supply of sustainable biomass feedstock for conversion to

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CABBI Researchers Collaborate on Oilcane Pilot Project

by Jenna Kurtzweil (Brookhaven National Laboratory/Center for Advanced Bioenergy and Bioproducts Innovation) From southeastern Florida to northern Mississippi to the Midwestern Corn Belt, CABBI scientists have struck sustainable oil with sugarcane. But the crop’s potential value to the renewable energy

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Characterization and Engineering of a Two-Enzyme System for Plastics Depolymerization

by Brandon C. Knott, Erika Erickson, Mark D. Allen, Japheth E. Gado, Rosie Graham, Fiona L. Kearns, Isabel Pardo, Ece Topuzlu, Jared J. Anderson, Harry P. Austin, Graham Dominick, Christopher W. Johnson, Nicholas A. Rorrer, Caralyn J. Szostkiewicz, Valérie Copié, Christina M. Payne, H. Lee Woodcock, Bryon S. Donohoe,  Gregg T. Beckham, and

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California E15 Testing to Start

by Cindy Zimmerman (Energy.AgWired.com )  ...  To that end, the National Corn Growers Association (NCGA), state corn organizations, ethanol groups and the auto industry, are working with the California Air Resources Board (CARB) to conduct vehicle testing using 15 percent ethanol (E15) at

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Waste Not, Want Not: INL Studies Potential of Municipal Solid Waste for Biofuels

by J. Richard Hess (Idaho National Laboratory)  ...Even though MSW (municipal solid waste) has great potential, not much was known about the cost and quality of feedstocks that could be derived from MSW or MSW blends for fuel production. In

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U.S. Department of Energy Announces $27 Million in Plastics Recycling Research and Development

(U.S. Department of Energy) Today, the U.S. Department of Energy (DOE) announced over $27 million in funding for 12 projects that will support the development of advanced plastics recycling technologies and new plastics that are recyclable-by-design. As part of DOE’s Plastics

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Machine Learning Takes on Synthetic Biology: Algorithms Can Bioengineer Cells for You

by Julie Chao (Berkeley National Laboratory) If you’ve eaten vegan burgers that taste like meat or used synthetic collagen in your beauty routine – both products that are “grown” in the lab – then you’ve benefited from synthetic biology. It’s a field

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ANL Releases 2020 Updates to GREET Models

by Erin Voegele (Ethanol Producer Magazine) Argonne National Laboratory’s Systems Assessment Center on Oct. 9 announced the 2020 release of the suite of Greenhouse gases, Regulated Emissions, and Energy use in Technologies (GREET) models. GREET is a life-cycle analysis tool that can

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DOE Launches Two Consortia to Advance Hydrogen Technology

by Michael Bates (NGT News) The U.S. Department of Energy (DOE) has officially launched the Million Mile Fuel Cell Truck (­M2FCT) and the H2NEW consortia to advance fuel cell truck and hydrogen production R&D.  The announcement builds upon DOE’s Energy Efficiency and Renewable Energy

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MSU Researchers to Lead $11 Million Study to Deepen Understanding of Camelina

by Reagan Colyer (Montana State University News Service) A research team led by faculty in Montana State University’s College of Agriculture received $5.1 million from the U.S. Department of Energy designed to explore camelina, an oilseed with the potential to be an alternative

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Biomass Feedstocks and Process Variability: The Digest’s 2020 Multi-Slide Guide to Feedstock-Conversion Interface Consortium

by Jim Lane (Biofuels Digest) The U.S. Department of Energy leads the Feedstock-Conversion Interface Consortium, which is a collaborative effort among 9 labs to develop first-principles based knowledge and tools to understand and mitigate the effects of biomass feedstock and process

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Not Your Average Refinery

(Pacific Northwest National Laboratory) Small stockpiles of biomass such as sewage, food waste, and wood chips are often overlooked in visions of future sustainable fuel and chemical production. The dismissal arises because transporting these materials to a large-scale, centralized bio-refinery would

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Engineered Pseudomonas putida Simultaneously Catabolizes Five Major Components of Corn Stover Lignocellulose: Glucose, Xylose, Arabinose, p-coumaric Acid, and Acetic Acid

by Joshua R.Elmore, Gara N.Dexter, DaviniaSalvachúa, MarykateO'Brien, Dawn M.Klingeman,KentGorday, Joshua K.Michener, Darren J.Peterson, Gregg T.Beckham, Adam M.Guss  (Metabolic Engineering) Engineered P. putida to catabolize xylose and arabinose.  Identified bottlenecks in xylose catabolism in P. putida and improved growth rate.  Max sugar consumption rate in

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Prometheus Fuels Licenses Energy-Saving ORNL Ethanol-to-Jet-Fuel Process

(EurekAlert!/Oak Ridge National Laboratory) Prometheus Fuels has licensed an ethanol-to-jet-fuel conversion process developed by researchers at the Department of Energy's Oak Ridge National Laboratory. The ORNL technology will enable cost-competitive production of jet fuel and co-production of butadiene for use in

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NREL's Catalysis Research Team Boosts Efficiency for the Production of High-Octane Gasoline and Jet Fuel from Biomass

by Zia Abdullah (U.S. Department of Energy)  Techno-economic analysis leads to a market-responsive biorefinery concept  --  ... THE CHALLENGE: REDUCE BIOMASS TO BIOFUEL CONVERSION COSTS  -- ... The production of biofuels from lignocellulosic biomass is hindered by high conversion costs, creating

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Competitive Edge: Velocys

by Helena Tavares Kennedy  (Biofuels Digest)  ... Velocys is delivering the next generation of sustainable fuels to decarbonize aviation. We were founded from spinouts of Oxford University in the UK and the Pacific Northwest National Laboratory in the USA, developing a

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ClearFlame Engine Technologies Awarded $1.1 Million Department of Energy Phase II Grant

(ClearFlame)  Funding will support R&D for clean engine technology on heavy-duty engines  --  ClearFlame Engine Technologies, a start-up company dedicated to the development of clean engine technology, has been awarded a two-year, $1.1 million Phase II grant from the Department

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Non-Top500 Argonne System Helps Find Method to Convert CO2 into Ethanol

(Inside HPC/Northern Illinois University) By supercomputing standards, Argonne National Lab’s Bebop (stood up in 2017, 1.75 teraflops, bumped off the Top500 list after the June 2019 ranking) seems something of a second-tier player. But non-Top500 systems like Bebop can still take a star

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Dual-Purpose Hemp Cultivars Have Best Biofuel Potential

by Katie Pratt (University of Kentucky College of Agriculture, Food and Environment) Dual-purpose industrial hemp cultivars show the best potential for coproduction of biofuel and bioproducts, according to University of Kentucky College of Agriculture, Food and Environment study. In the study led

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Turning Carbon Dioxide into Liquid Fuel

by Joseph E. Harmon (Argonne National Laboratory)  New electrocatalyst efficiently converts carbon dioxide into ethanol. ... A research team, led by the U.S. Department of Energy’s (DOE) Argonne National Laboratory in collaboration with Northern Illinois University, has discovered a new

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Biomass Alliance for Logistics Efficiency and Specifications: The Digest’s 2020 Multi-Slide Guide to BALES Bioenergy Feedstock Analysis

by Jim Lane (Biofuels Digest) Bale analysis, probes, core samples – measuring and analysis of bioenergy feedstocks is key. In this illuminating slide guide from ABLC Digital, the Idaho National Laboratory, Antares Group, ASDI, and B Hames Consulting share how bale

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Biofuels Project Led by John Sedbrook Awarded $13 Million from DOE

by Rachel Hatch  (News Illinois State University) The U.S. Department of Energy (DOE) awarded a $13 million grant to a nationwide project led by Illinois State University. Professor of Genetics John Sedbrook will head up the project aimed to genetically

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Black Gold: Iowa’s Soils Can Be a Fort Knox for Carbon Storage

by Zhichao Wang and Jim Ramm (EcoEngineers) Iowa’s fertile farmland could be a soil-based Fort Knox that — instead of gold — stores a wealth of carbon within its underground vaults. How farmers can tap into the potential riches of carbon capture

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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) 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 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 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 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 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 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 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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 pomace olive water olives Oman Omega-3s on-farm algae production on-farm ammonia production on-farm biodiesel on-farm ethanol production on-farm natural gas production on-farm processing on-site hydrogen production one p one pound waiver onion waste online courses Ontaio Ontario OPEC (Organization of the Petroleum Exporting Countries) open fuel standard open pond opportunity zones optimized flex fuel vehicles orange peel orchard grass orchard prunings Oregon organic solar cells Organization for Economic Cooperation and Development (OECD) osage orange OSHA Overseas Private Investment Corporation overview overview/survey course owa oxygen oxygenate ozone Pakistan Palau palm palm biomass palm fatty acid distillate palm fiber palm fronds palm kernel palm kernel oil palm kernel shell palm oil Palm Oil Methyl Ester (PME) palm oil mill effluent (POME) palm oil prices palm trunk sap palm waste Paludiculture/peatland cultivation Panama pandas panic grass papaya paper Papua Indonesia Papua New Guinea paraffins Paraguay Paris Agreement parity partial waiver particulates pasture land Patent and Trademark Office (PTO) patents pathways Paulownia paulownia tree payments peach shell peaches peak oil peak oil demand peanuts/groundnuts peas pectin peela kaner pellet pellets Pennsylvania pennycress/stinkweed pentane pentanol pentose pequi perennial grains perennial grasses Performance permitting Peru pest-tolerance pesticide-tolerance pests pet food petition petroleum pharmaceuticals phase separation Philippines phosphorus photobioreactor photoelectrocatalysis 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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 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