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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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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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Competitive Edge: New West Genetics’ Hemp Varieties

by Jim Lane (Biofuels Digest)  ... New West Genetics recognized that the 2014 and 2018 U.S. Farm Bills provided an opportunity to create a new leading row crop from hemp. Different forms of this crop make a healthy ancient grain rich

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DOE Announces Nearly $34 Million to Advance Waste and Algae Bioenergy Technology

(U.S. Department of Energy)  11 University- and Industry-Led Projects will Develop Biomass Resources to Convert to Low-Carbon Fuel for Planes and Ships  --  The U.S. Department of Energy (DOE) today announced nearly $34 million in funding for 11 projects that will

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Renewable Diesel Project Developer GCEH Provides Preliminary Q2 Financials, Camelina Update

by Ron Kotrba (Biobased Diesel Daily)  Global Clean Energy Holdings Inc., the project developer retrofitting a petroleum refinery in Bakersfield, California, into a renewable diesel plant scaled at 230 million gallons a year, provided preliminary financials for the second quarter

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Biogas Storage & Automation Project Successfully Completed in Colorado

(City of Grand Junction/NGV Journal)  The City of Grand Junction announced the completion of the Bio-CNG Storage and Automation Project. Six years ago, the city embarked on a renewable/clean energy project to capture biogas generated at the Persigo Wastewater Treatment Plant

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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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Scientists to Develop CO₂-Free Fermentation Technology amid Surging Demand for Low-Carbon Biofuel

(National Renewable Energy Laboratory) By Combining Electrochemistry With Fermentation, NREL’s Biorefining Process Could Both Increase Fuel Yields and Recycle Carbon Dioxide --  As much as one-third of the carbon in sugar is lost as carbon dioxide (CO2) during fermentation processes that

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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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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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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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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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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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Biofuel-Powered Bentley Ready for Pikes Peak Assault

(Biofuels International)  Bentley’s Continental GT3 Pikes Peak racer is now in final preparations for the world’s most demanding and famous hill climb competition. For its assault on Pikes Peak on 27 June, the car will run on renewable fuel, initiating

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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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Alliance for Aviation Across America, National and Local Leaders, Highlight the Benefits of General Aviation Investments in Sustainable Fuel and Technologies to Local Communities and the Need for Ongoing Federal and Local Support

(Aviation Pros/Alliance for Aviation Across America) On June 10, the Alliance for Aviation Across America held a panel discussion with state and local leaders to highlight commitments and investments made by the general aviation industry in sustainable aviation fuel (SAF) and

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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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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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United Adding Supersonic Speeds with New Agreement to Buy Aircraft from Boom Supersonic

(United Airlines) New aircraft will operate on up to 100% sustainable aviation fuel and cut travel times in half. First U.S. airline to sign commercial agreement with Boom Supersonic  --  United Airlines today announced a commercial agreement with Denver-based aerospace

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Financing Carbon Capture

by Matthew Choi (Politico's Morning Energy)   Sens. Michael Bennet (D-Colo.) and Rob Portman (R-Ohio) are introducing legislation today that would help businesses finance carbon capture technology at power plants and other industrial facilities, and seek to give a boost to direct air capture. The bill, dubbed

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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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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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Colorado Airport Introduces SAF to Its Airline Customers

(Biofuels International)  Telluride regional airport in partnership with fuel supplier Avfuel Corporation became the first fixed base operator (FBO) in Colorado to make sustainable aviation fuel (SAF) available to customers. The FBO received its first demonstrative delivery of SAF from Avfuel

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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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Total Cray Valley and Gevo to Further Scale Up Development of Renewable Isoamylene from Fusel Oil

(Gevo) Total Cray Valley and Gevo, Inc. (NASDAQ: GEVO) announced today the successful completion of phase 1 of their Joint Development Agreement (JDA) to upgrade fusel oils into renewable isoamylene. The companies are now seeking to advance to Phase 2 of

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Poop to Power – Renewable Natural Gas from Manure: The Digest’s 2021 Multi-Slide Guide to Vanguard Renewables

by Jim Lane (Biofuels Digest) Just in time for Earth Day today, there is major progress in the manure-only to RNG side of the Biogas business. Vanguard Renewables’ Rick Royston shared this slide guide with new projects in Colorado and

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Earth Day 2021 Series Day 18: Plastic Upcycling

by Anahita Bharadwaj* (Advanced Biofuels USA) It is estimated that around 380 million tonnes of plastic is produced each year – most of it non-biodegradable and non-recyclable. With more and more plastic accumulating on land and in oceans, there is a

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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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Gevo Selects Polynaphtha TM Technology and Engineering from Axens for its Net-Zero 1 Project in South Dakota for Renewable Gasoline and Sustainable Aviation Fuel

(Chemical Engineering) Axens (Rueil-Malmaison, France) today announces that Gevo, Inc. (Englewood, Colo.) selected its Polynaphtha oligomerization technology for its Net-Zero 1 project in Preston, South Dakota. Axens scope will include technology license, basic engineering, and catalyst supply for the conversion of renewable olefins into

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More States Follow California's Lead on Vehicle Emissions Standards

by Rachel Frazin (The Hill) An increasing number of states are looking to follow the precedent set by California and adopt stricter vehicle emissions standards as the Biden administration appears poised to green light those efforts. The Virginia legislature this past week

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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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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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Ethanol Can Shrink Colorado's Carbon Footprint

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

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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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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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Energy-Dense Liquids, Drop-in Fuels: The Digest’s 2020 Multi-Slide Guide to Gevo

by Jim Lane (Biofuels Digest) Tying in with today’s top story, this is one slide guide you don’t want to miss from Dr. Patrick Gruber, CEO who recently shared this with investors. From the latest in market traction and demand

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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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CALL FOR ABSTRACTS tcbiomass2021/2022 --- NEW DATE April 19-21, 2022 --- Denver, CO DEADLINE extended again: December 15, 2021

Real World Solutions Through Green Technology -- tcbiomass2021 focuses on the science of thermochemical conversion of biomass and municipal solid waste (MSW) to renewable gas (RNG), liquid fuels, and chemicals. This international event draws attendees from around the world, with past conferences

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Biogest Builds Biogas Plant in Idaho

(Biogest/Biomass Magazine)  Biogest received its first U.S. order to build an agricultural biogas plant in Idaho. The plant has a thermal output of 90,000 MMBTU p.a. and operates on 120,000 tons of cow manure per year. During the process, the

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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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Gevo Announces Net-Zero Project Concept

(Gevo) Gevo, Inc. (“Gevo”) (NASDAQ: GEVO), announces the concept of Net-Zero Projects for the production of energy dense liquid hydrocarbons using renewable energy and Gevo’s proprietary technology. The concept of a Net-Zero Project is to convert renewable energy (photosynthetic, wind, renewable

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NREL Seeks Postdoc Researcher to Study Low Carbon Fuel Combustion

by Ron Kotrba (Biobased Diesel Daily) National Renewable Energy Laboratory in Golden, Colorado, is accepting applications for a postdoctoral researcher to investigate, collaborate and reveal mechanisms of theoretical and computational combustion chemistries of low carbon fuels. The person who fills the

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SAF Takes-off to the Next Level – United’s Bold SAF Commitment, Boeing, Etihad Airways, World Energy’s 50/50 Blend, Gevo’s SAF in Seattle

by Helena Tavares Kennedy (Biofuels Digest)  ... In today’s Digest, United Airlines ambitious goal by investing in sustainable fuels and new tech – NOT buying carbon offsets – to reduce GHG emissions by 100% by 2050, Gevo’s SAF delivered for

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Growth in Carbon Neutral RNG Spotlights Debate on Electric- vs. Renewable-Powered Trucks

by Linda Baker (FreightWaves)  Renewable natural gas volumes and carbon benefits are on the rise  --  ... FreightWaves spoke to Gladstein (Cliff Gladstein, president of Gladstein, Neandross & Associates (GNA)) about how the California LCFS program works, the latest carbon

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5 Reasons Clean Fuel Standards Are the Secret Key to Decarbonizing Transportation

by Jeremy Martin (Union of Concerned Scientists) Clean Fuel Standards like the California Low Carbon Fuel Standard (LCFS) have been around for more than a decade but have not attracted the attention of more narrowly targeted policies promoting electric vehicles, biofuels, or renewable

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NEW DATE tcbiomass 2021 --- POSTPONED FROM September 14-16, 2021 TO April 19-21, 2022 --- Denver, CO

Real World Solutions Through Green Technology -- tcbiomass2021 focuses on the science of thermochemical conversion of biomass and municipal solid waste (MSW) to renewable gas (RNG), liquid fuels, and chemicals. This international event draws attendees from around the world, with past conferences

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Oil Refineries See Profit in Turning Kitchen Grease into Diesel

by Clifford Krauss (New York Times)  Used cooking oil is one of the ingredients in renewable diesel, which generates far less emissions than conventional diesel and allows refineries to take advantage of federal and state incentives. --  ... Companies that

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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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Solutions from the Land Unveils Video Showing the Solutions Farmers Can Offer to Meet Global Challenges

(Solutions from the Land)  A 20-minute video presentation in which Solutions from the Land farmer leaders offer a vision of solutions that farming operations can deliver to meet the Sustainable Development Goals (SDGs) promoted by UN member nations is now available

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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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RNG Revolution: The North American Renewable Natural Gas Industry Has Boomed over the Past Decade and Potential Remains Vast.

by Anna Simet (Biomass Magazine) ... Particularly for those feeling the heat when it comes reducing carbon footprints, interest in renewable natural gas (RNG) as an alternative vehicle fuel is an all-time high, and for good reason. Not only does

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RFA Urges Low-Carbon/Clean Fuel Standard for Colorado Emissions Reduction

(Renewable Fuels Association) The internal combustion engine is “far from dead—the fuel just needs to be changed” with a low-carbon or clean fuel standard that can help Colorado slash greenhouse gas pollution, the Renewable Fuels Association told the Colorado Energy Office

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Colorado Man Sentenced to Prison for Biodiesel Tax Credit Fraud -- Scheme Defrauded the IRS of $7.2 Million

(U.S. Department of Justice) A Colorado resident was sentenced to 15 months in prison yesterday for his role in a biodiesel tax credit fraud scheme, announced Principal Deputy Assistant Attorney General Richard E. Zuckerman of the Justice Department’s Tax Division. According to

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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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As Flood Plains Expand, Sellers Continue to Hide Risk from Residents

by Amy Lupica (Our Daily Planet) Across the nation, 15 million residences are at high risk of flooding within the next 30 years, and most homeowners and renters aren’t aware of this risk. Only about half of states require any kind of disclosure when it comes

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National Laboratories Point to Sugars as a Key Factor in Ideal Feedstock for Biofuels

(National Renewable Energy Laboratory)  NREL, Oak Ridge Scientists Reveal Economics Must Include More Than Size of Poplar Trees  -- Popular wisdom holds that tall, fast-growing trees are best for biomass, but new research by two U.S. Department of Energy National Laboratories

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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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New Tech Converts Natural Gas to Hydrogen at Scale Anywhere and Plastic-Eating Enzyme ‘Cocktail’ Heralds Hope for Plastic Waste

by Jim Lane (Biofuels Digest)  ... In today’s Digest, how Florida-based Transform Materials is literally transforming the petrochemical industry’s ability to convert flared natural gas often emitted at hydraulic fracking wellheads into hydrogen and acetylene using microwave plasma technology, and

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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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How Farming Has Changed in Every State the Last 100 Years

(Houston Chronicle)  Using current and past Census data, Stacker tracks the way the American farming industry has changed over the past century.  Over the past century, American farming has changed dramatically. Crops with long histories like tobacco are still prevalent throughout

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Clean Energy Fuels Providing RNG to MTA Buses and More

by Michael Bates (NGT News) Clean Energy Fuels Corp., a provider of clean fuel for the transportation market, has been contracted by New York Metropolitan Transportation Authority (MTA) to provide its Redeem renewable natural gas (RNG), a fuel derived from organic waste, to power

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Study Predicts Climate Benefits Stemming from the Use of Advanced Biofuels

(AZO CleanTech/Colorado State University) Biofuel and bioenergy systems are integral to scenarios for displacing fossil fuel use and producing negative emissions through carbon capture and storage. But the net greenhouse gas mitigation benefit of these systems has been controversial, due to

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Cummins-Powered 1949 Ford Truck Is Now the Fastest Diesel Vehicle Up Pikes Peak

by Caleb Jacobs (The Drive) Ole Smokey F1 conquered the course's 156 turns with precision and, oh yeah, tons of power.  -- ...  (Scott) Birdsall drove the 6.7-liter Cummins-powered Ford to a final time of 11:24.065, according to the PPIHC's official

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Advanced Biofuels Show Real Promise for Replacing Some Fossil Fuels

(Colorado State University/Science Daily)  A new study predicted significant climate benefits stemming from the use of advanced biofuel technologies.  -- Biofuel and bioenergy systems are integral to scenarios for displacing fossil fuel use and producing negative emissions through carbon capture and

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Gevo’s Historic $900 Million Offtake Deal with Trafigura Group

by Jim Lane (Biofuels Digest) In Colorado, Gevo entered into a long term, take or pay Renewable Hydrocarbons Purchase and Sale Agreement with Trafigura Group, the largest contract in Gevo’s history. Trafigura is one of the world’s leading independent commodity trading

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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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New Process Turns Carbon into Cleaner, High-Performance Diesel Biofuel Blendstock

(National Renewable Energy Laboratory/Phys.org) A new single-phase catalyst that enables the conversion of renewable and waste carbon into sustainable diesel fuels has been developed through a unique collaboration between the National Renewable Energy Laboratory (NREL) and two U.S. Department of Energy

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Department of Energy Selects Three Projects to Increase Industry Access to High-Performance Computing Capabilities

(U.S. Department of Energy) Today, the U.S. Department of Energy (DOE) selected three projects to receive approximately $1 million in funding to leverage the unique computational capabilities at DOE’s National Laboratories. The projects will address technical challenges in bioenergy feedstock

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Proof of Quality: A New Biodiesel Fuel Quality Report by National Renewable Energy Laboratory

by Ron Kotrba (Biodiesel Magazine)  A new biodiesel fuel quality report by National Renewable Energy Laboratory surveying U.S. and Canadian BQ-9000 producers suggests the North American biodiesel industry has learned the lessons of its past.  -- U.S. biodiesel fuel quality has

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Explore a Collection of National Laboratory-Developed Models and Tools for Bioenergy Analysis.

(U.S. Department of Energy) This website provides researchers interested in bioenergy and bioeconomy analysis with an inventory of bioenergy and bioproducts models and tools, key information about each model, and an interactive display of relationships among models. This bioenergy models collection highlights

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Department of Energy Selects Seven Projects to Accelerate Adoption of Performance-Advantaged Biofuels

(U.S. Department of Energy) Today (July 2, 2020), the U.S. Department of Energy (DOE) announced the selection of seven projects totaling $1.94 million to conduct research and development to accelerate the adoption of performance-advantaged biofuel blendstocks. These fuels are derived from

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CARB Adopts Rule Requiring State Transition from Diesel Trucks

by Michael Bates (NGT News)  The California Air Resources Board (CARB) has adopted a first-in-the-world rule – the Advanced Clean Truck regulation – that requires truck manufacturers to transition from diesel trucks and vans to electric zero-emission trucks beginning in 2024. By 2045,

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Colorado: City of Boulder Plans to Cut Vehicle Emissions with Biomethane

(City of Boulder/CGRS/NGV Journal) The city of Boulder has signed an agreement with Western Disposal for the sale of renewable natural gas produced by a new system at the city’s Water Resources Recovery Facility (WRRF). The biomethane will fuel up to

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Answer to Energy Storage Problem Could Be Hydrogen

(National Renewable Energy Laboratory) Hydrogen has the greatest potential among technologies for seasonal energy storage in the future, according to an analysis conducted by researchers at the National Renewable Energy Laboratory (NREL). Seasonal energy storage can facilitate the deployment of high and

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Renewable Fuels Expansion: The Digest’s 2020 Multi-Slide Guide to Gevo’s Next-Gen Renewable Fuels

by Jim Lane (Biofuels Digest)  Gevo is developing a platform to fund expansion projects in the next phase of its unique, next generation renewable fuels business. Their commercial-scale facilities are converting agricultural, forestry and other feedstocks to high value, low

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Climate Mitigation Potential of Agricultural Conservation Practices Is Significant!

(Solutions from the Land) A blog posted on the World Resources Institute (WRI) website last month dismissed the potential for regenerative agriculture and related systems to contribute to large-scale emissions reduction and carbon dioxide (CO2) removal - cuts that will

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Turning Manure into Money

by Jim Morrison (Washington Post) When Randy Jordan, a fifth-generation dairy farmer in central Massachusetts, looked into turning manure from his 300 cows into natural gas more than a decade ago, he just wanted to find a way to lower his

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Positive Results Achieved from NREL's Use of Industry-Relevant Ozone Treatment to Deconstruct Biomass

by Zia Abdullah (U.S. Department of Energy/National Renewable Energy Laboratory) Achieves high sugar yields with low enzyme loadings; Deconstructing Biomass with a Common Pulp and Paper Industry Method  -- Ozone treatment (aka "ozonolysis") of lignocellulose pulp is a widely practiced method for

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3 Things that Need to Happen for Sustainable Aviation Fuel to Take Off

by Lloyd Ritter (Green Capitol LLC/Biofuels Digest) A timely new report came out recently on sustainable aviation fuel (SAF), “Ready for Takeoff: Aviation Biofuels Past, Present, and Future,” written by the Atlantic Council (herein AC).  The key takeaways are three-fold. First, aviation

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Senate Committee Passes Gardner Bills to Strengthen Cybersecurity and Bioeconomy

(Office of Senator Cory Gardner (R-CO))  Today (May 20, 2020) the Senate Committee on Commerce, Science, and Transportation passed S. 3712 and S. 3734, two bipartisan bills cosponsored by U.S. Senator Cory Gardner (R-CO) and designed to strengthen our nation’s cybersecurity

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Longmont Waste Services Unveils RNG-Powered Fleet, New Facility

by Michael Bates (NGT News) As part of a project prioritized in Longmont’s 2018 greenhouse gas inventory, the Colorado city has become the first city along the Front Range to implement a renewable vehicle fuel project. Through the project, biogas produced at

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NREL Tool Quickly Provides Answers for Chemical Reactions

(National Renewable Energy Laboratory)  In the same manner that pocket calculators made math faster and easier, a new machine-learning tool developed at the National Renewable Energy Laboratory (NREL) has significantly speeded up calculating the thermodynamics of chemical reactions. Developed as part

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Leading with Soil: Scaling Soil Carbon Storage in Agriculture

(Carbon 180) Soil carbon storage offers significant economic and environmental opportunities for farmers and ranchers. Agricultural practices that store carbon in the soil can help fight climate change at a low cost. Those same practices can also improve overall soil

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Jet Fuel, Isooctane Gasoline, Ethanol and Isobutanol: The Digest’s 2020 Multi-Slide Guide to Gevo’s Low Carbon Drop-In Transportation Fuels

by Jim Lane (Biofuels Digest)  Gevo’s business strategy is to secure off take agreements for jet fuel and isooctane striking a price that gives attractive returns for project financing for large scale build out of capacity. But how? How will they

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Lignin Research Yields Additional Answers into Bacteria's Role

(National Renewable Energy Laboratory/Phys.Org)  A collaboration between the National Renewable Energy Laboratory (NREL) and three other national laboratories has yielded new insight into the ability of bacteria to break down the hardy part of a plant known as lignin. The additional

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Bill Gates-Led Fund Invests in Synthetic Palm Oil Startup

by Akshat Rathi (Bloomberg Green)  C16 Biosciences uses yeast to convert food waste and industrial byproducts into a sustainable alternative. Breakthrough Energy Ventures, helmed by Bill Gates, is leading an investment round of $20 million for C16 Biosciences, a New York-based startup, which

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Gevo Tightens Belt, Plans to Push Forward with Project Funding Amid COVID-19 Layoffs

(Gevo) Gevo, Inc. (NASDAQ: GEVO) announced today that due to the impact the COVID-19 virus has had on the economy and Gevo’s industry, Gevo has suspended production operations at its production facility in Luverne, Minnesota (the “Luverne Facility”) for the foreseeable

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Co-Optimization of Fuels & Engines: A Transportation Future with Science in the Driver’s Seat Mapping a Viable Route Forward for Affordable, Efficient, and Clean Fuels and Engines

by John Farrell,  Robert Wagner, Chris Moen and Dan Gaspar  (U.S. Department of Energy) ...  For the past four years, the U.S. Department of Energy (DOE) has been funding the CoOptimization of Fuels & Engines (Co-Optima) initiative, focused on identifying fuel

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Researchers Building Stronger, Greener Concrete with Biofuel Byproducts

(Kansas State University) Kansas State University civil engineers are developing the right mix to reduce concrete's carbon footprint and make it stronger. Their innovative ingredient: biofuel byproducts.  --  "The idea is to use bioethanol production byproducts to produce a material to use

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High Country News Internships & Fellowship DEADLINES: March 15, 2020 and November 1, 2020

(High Country News) High Country News is looking for informed and enthusiastic editorial interns and fellows to report on natural resource, environmental and community issues in the 12 Western states. High Country News, published monthly in Colorado, is a nonprofit magazine and website

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Indiana Plant to Convert Methane into 8 Million Gallons of Renewable Natural Gas Each Year

by Emily Holbrook (Environment and Energy Leader) This week marks the completion of the Indy High BTU plant at the Indianapolis South Side Landfill. The plant, which will be fully operational March 20, will convert landfill methane gas into approximately 8 million gallons of pipeline-quality

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Most Efficient Source of Fuel May Be Tiniest Organism

by Shelley Schlender (VOA)  ... The tiny single-celled, plantlike organisms known as algae are more efficient than other organisms at converting sunlight and carbon dioxide into the raw materials needed for foods, products and fuels. And not just a few

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Colorado Man Sentenced to 83 Months in Prison for Role in $7.2 Million Biodiesel Tax Credit Scheme

(U.S. Department of Justice) A Colorado resident was sentenced to 83 months in prison on Friday for his role in a biodiesel tax credit fraud scheme, announced Principal Deputy Assistant Attorney General Richard E. Zuckerman of the Justice Department’s Tax Division. According

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Hydrogen’s Technical, Demand and Economic Potential: The Digest’s 2020 Multi-Slide Guide to NREL’s Hydrogen Potential – H2@Scale

by Jim Lane (Biofuels Digest)  Did you know that the demand potential of the hydrogen market by 2050 is >9X? National Renewable Energy Laboratory recently presented the latest on the technical potential, demand, and economic potential of H2@Scale within the

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Aerospace Company Boom Supersonic to Use Sustainable Aviation Fuels in Test Programme

(Biofuels International)  The company building the world’s fastest supersonic airliner, Boom Supersonic, has announced that is XB-1 test programme will be carbon neutral through the use of sustainable aviation fuels (SAF) and carbon offsetting. Boom is the first commercial airplane

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Biomass Sugars to Hydrocarbon Biofuels: The Digest’s 2020 Multi-Slide Guide to Enzymatic Hydrolysis Development Efforts

by Jim Lane (Biofuels Digest)  Reducing cost and improving manufacturability of the biomass sugar platform through Continuous Enzymatic Hydrolysis (CEH) technology is one of the goals for NREL. James D. McMillan from NREL shared the latest research developments at the

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Colorado Legislators Take up Proposal for Renewable Natural Gas Standard

by Allen Best (Energy News) The bill would require large natural gas utilities to source some of their supply from dairies, landfills and other sources. -- Colorado would require natural gas utilities to integrate renewable energy under a far-reaching bill introduced

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Delta Commits $1 Billion to Become World’s 1st Carbon Neutral Airline

by Helena Tavares Kennedy (Biofuels Digest) In Georgia arrives news that starting March 1st, Delta is making a $1 billion commitment over the next 10 years to mitigate all emissions from its global business going forward. Their goal? To invest the money

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Bringing Algal Biofuel Production to Scale: The Digest’s 2020 Multi-Slide Guide to Biocrude Production in Advanced Photobioreactor-Based Biorefinery

by Jim Lane (Biofuels Digest) Everyone wants more productive algal strains – but how do you get them? Can you advance the technology enough to get economical, large-scale algal biofuel production? Ron Chance and Paul Roessler, both of Algenol Biotech, shared this

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All the Wrong MOVES: EPA's MOVES Model Contains Serious Flaws

by Dave VanderGriend  (Urban Air Initiative/Ethanol Producer Magazine)  EPA's MOVES model contains serious flaws and could heavily impact the industry as EPA conducts anti-backsliding study.  --  What is playing out in front of the ethanol industry is the reality of

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At the Table, or On the Menu?

by Geoff Cooper (Renewable Fuels Association) As discussions about climate change ramp up, ethanol and its impact on emissions and the environment should be top of mind. -- We’re only halfway through the 116th Congress and, already, there have been

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Cellulosic Mixotrophy: The Digest’s 2020 Multi-Slide Guide to Novel Platform for Algal Biomass

by Jim Lane (Biofuels Digest) There’s a lot of flat, dry land in the U.S. but researchers at Arizona State University and others are looking at how that land could support biofuel production. How about evaporation-resistant reactors coupled with thermotolerant, high-productivity

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10 Reasons Why Algae Are Interesting: The Digest’s 2019 Multi-Slide Guide to Non-Isocyanate Polyurethanes for Carbon Capture Reuse and Sequestration

by Jim Lane (Biofuels Digest)  Algae is a wondrous thing…and here are 10 reasons why. But that’s not all! What about polyurethanes? Fully renewable polyurethanes from unsaturated lipids and protein-derived amine cross linkers?  Check out this Slide-Guide from NREL’s Philip Pienkos

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Suncor Asks 10th Circuit to Review EPA’s Denial of Controversial Biofuels Exemption

by Michael Karlik (Colorado Politics) Suncor Energy U.S.A. has filed a petition asking the U.S. Court of Appeals for the Tenth Circuit to review a federal decision denying the company a one-year exemption from the country's biofuels requirement at its two refineries

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Bill Would Create ARPA–Terra, a New Research Agency to Invest in Early Stage Research on Innovative Agricultural Technologies that Enhance Environmental Sustainability, Export Competitiveness, and Crop Resilience

(Office of Senator Michael Bennet, D-CO)   Colorado U.S. Senator Michael Bennet and U.S. Representative Cindy Axne (IA-3) announced they have introduced new legislation to create the Advanced Research Projects Agency–Terra (ARPA–Terra), a new agency at the U.S. Department of Agriculture to

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Research Yields Potential Bioblendstock for Diesel Fuel

(National Renewable Energy Laboratory/Phys.Org)  The NREL scientists, along with colleagues at Yale University, Argonne National Laboratory, and Oak Ridge National Laboratory, are part of the Department of Energy's Co-Optimization of Fuels & Engines (Co-Optima) initiative. Co-Optima's research focuses on improving

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Delta Enters Offtake Agreement with Gevo for 10 Million Gallons Per Year of Sustainable Aviation Fuel, Creates Long-Term Carbon Solution

(Gevo) Gevo, Inc. (NASDAQ:  GEVO) – Delta’s work to create a sustainable future continues with a long-term offtake agreement under which Delta will purchase 10 million gallons per year of advanced renewable biofuels from Gevo. Sustainable aviation fuels provide significant environmental

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Simplifying Biology for Biochemicals: The Digest’s 2019 Multi-Slide Guide to DMC’s Metabolic Engineering Tech

by Jim Lane (Biofuels Digest)  ... Digital biology, synthetic biology and metabolic engineering are not all the same – just ask Matt Lipscomb, CEO and Founder of DMC who shared this presentation at ABLC NEXT in San Francisco. Check out

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Dominion Energy and Vanguard Renewables Form Strategic Partnership to Develop First Nationwide Network of Dairy Waste-to-Energy Projects

(Business Wire) Dominion Energy and Vanguard Renewables announced today a more than $200 million, nationwide strategic partnership to convert methane from U.S. dairy farms into clean, renewable natural gas (RNG) that can heat homes, power businesses and fuel vehicles. Multiple projects

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Maine Eyed for Project that Converts Electricity to Storable Gas

by Tux Turkel (Press Herald)  Wind and other renewables produce excess power that could be used in the state’s natural gas pipeline system.  -- ... The transmission lines connecting Maine’s far-flung renewable generators to the regional electric grid sometimes are too

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Klobuchar Leads Letter Expressing Concern that the Newly Proposed Renewable Fuel Standard (RFS) Blending Targets Will Be Undermined by Continued Abuse of ‘Hardship’ Waivers

(Office of Senator Amy Klobuchar (D-MN)) Klobuchar has spent months calling for an end to the harm caused by abuse of hardship waivers  --  U.S. Senator Amy Klobuchar (D-MN) led a public comment letter last week to Environmental Protection Agency (EPA)

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Biofuels Could Reduce Greenhouse Gas Emissions By 96%

by Steve Hanley (Clean Technica) There is nothing inherently wrong with internal combustion engines. The problem is the fuels we use to run them emit billions of tons of greenhouse gases every year, gases which cause the Earth to get hotter.

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Wanted – Stronger Microbial Strains: The Digest’s 2019 Multi-Slide Guide to NREL’s Biological Sugar Upgrades

by Jim Lane (Biofuels Digest)  Microbial strains convert lignocellulosic sugars to fuel precursors, but Jeff Linger from National Renewable Energy Laboratory gave this illuminating presentation at the DOE’s BETO 2019 Project Peer Review that details how they are looking to

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Applications Being Accepted for ACS Summer School on Green Chemistry & Sustainable Energy DEADLINE: January 24, 2020

(ACS)  July 7-14, 2020,  Colorado School of Mines, Golden, Colorado Applications for 2020 are now open.APPLY NOW Apply by January 24, 2020 to be Considered for the Class of 2020. The application window will close at 11:59 p.m. (applicant’s local

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TEA Tornado Plot, Technical Hurdles, and Driving Down MFSP: The Digest’s 2019 Multi-Slide Guide to NREL’s Algal Biomass

by Jim Lane (Biofuels Digest) The commercialization of algae has several challenges, but Lieve M. Laurens from National Renewable Energy Laboratory gave this illuminating presentation at the DOE’s BETO 2019 Project Peer Review that details how they are trying to reduce

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Colorado Business Owner Convicted in $7 Million Biodiesel Tax Credit Fraud Scheme

(U.S. Department of Justice) A federal jury in Denver, Colorado, found Martin Fields guilty yesterday of conspiracy to defraud the United States, conspiracy to commit money laundering, making false claims against the United States, and money laundering, announced Principal Deputy Assistant

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Are Ancient Bugs the Key to Storing Wind and Solar?

by Stephen Lacey (GreenTechMedia) In this special podcast episode: We tour NREL’s new bioreactor that creates renewable methane from microorganisms, hydrogen and CO2. NREL and SoCalGas are finally running their novel power-to-gas system.  -- As grids get saturated with wind and

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The New Science Fossil Fuel Companies Fear

by Zack Coleman (Politico)  Researchers can now link weather events to emissions – and to the companies responsible. A string of lawsuits is about to give “attribution science” a real-life test.  --  Richard Heede spent a decade digging through “disheveled, dusty”

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Colorado Unveils Study Boosting Use of Renewable Natural Gas in Mobility

(Government of Colorado/NGV Journal)  The Colorado Energy Office released a Renewable Natural Gas in Transportation: Colorado Market Study that provides a preliminary assessment of Colorado’s potential to produce renewable natural gas from major organic waste sources—including landfills, wastewater, animal and

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The Digest’s 2019 Multi-Slide Guide to Breakthroughs at the Bioenergy Research Centers

by Jim Lane (Biofuels Digest)  Over 10 years (2007–2017), three Bioenergy Research Centers produced multiple breakthroughs in the form of deepened understanding of sustainable biomass production practices, targeted re-engineering of biomass feedstocks, development of new methods for deconstructing feedstocks, and

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WEBINAR: Drop-In Biofuels: The Key Role that Co-Processing Will Play in Their Production

(IEA Bioenergy/Netzwerk Betreibstoffe) Presentation online  This webinar presents the 2019 update of the 2014 IEA Bioenergy Task 39 “drop-in” biofuels report. It reviews the status of technologies, the progress of the various technical approaches and updates the successes, challenges and

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Michael Bloomberg Says Cities Can Help Us Meet Paris Climate Goal

by Josh Siegel & Abby Smith (Washington Examiner's Daily on Energy) New York City Mayor Michael Bloomberg and eight other U.S. mayors released a policy “playbook” Thursday for how cities can cut emissions from the transportation and building sectors. The mayors say if the largest 100

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CALL FOR PANELS: Smart Cities Connect — April 6-9, 2020 — Denver, CO DEADLINE: October 25, 2019

Smart Cities Connect is where the smart cities community meets.  We provide meaningful content and connect a thoughtful community of decision-makers to empower smart cities at all stages of growth. We accelerate the adoption of smart technology solutions, aid in

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Smart Cities Connect --- April 6-9, 2020 --- Denver, CO

Smart Cities Connect is where the smart cities community meets.  We provide meaningful content and connect a thoughtful community of decision-makers to empower smart cities at all stages of growth. We accelerate the adoption of smart technology solutions, aid in

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The Digest’s 2019 Multi-Slide Guide to Commercializing Conventional and Advanced Transport Biofuels from Biomass and Other Renewable Feedstocks

by Jim Lane (Biofuels Digest)  Several of the better known IEA Bioenergy rock stars — there are four and possibly five in this set, from the US and Canada, so we’ll put them sort of on a par with Neil

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Engineering Thermophiles to Produce Drop-in Fuels from Syngas: The Digest’s 2019 Multi-Slide Guide to Syngas Bioprocess

by Jim Lane (Biofuels Digest) Drop-in fuels from syngas are in. Syngas feedstocks are relatively inexpensive and diverse, thermophiles have several unique advantages, and end products have value as fuel and solvent applications among others. Sounds like win, win, win, right?

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Better Breakdown: The Digest’s 2019 Multi-Slide Guide to PET Upcycling

by Jim Lane (Biofuels Digest) As frustrated as you may get with your pet sometimes, we aren’t talking about upcycling dogs and cats here, but PET (polyethylene terephthalate) plastic that is typically landfilled. One group at NREL and ORNL are working

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$73 Million, 35 Projects, Who Won, for What and Why: The DOE Bioenergy Technologies Office 2019 Project Selections

by Jim Lane (Biofuels Digest) In Washington, the U.S. Department of Energy has selected 35 projects totaling $73 million for bioenergy research and development support. Funded through the DOE’s Office of Energy Efficiency and Renewable Energy, these projects will help reduce

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Magnificent Microbes: The Digest’s 2019 Multi-Slide Guide to Targeted Microbial Development

by Jim Lane (Biofuels Digest)  The industry is always on the look for microbial pathways that are capable of producing high carbon efficiency intermediates that are amenable to economic bioconversion, separation, and catalytic upgrading to hydrocarbon fuels and chemicals. At

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Making Enzymes More Effective: The Digest’s 2019 Multi-Slide Guide to Enzyme Engineering

by Jim Lane (Biofuels Digest) Enzyme technology enables advanced biofuels. But can we do better? Can enzymes improve conversion? Can understanding enzyme structure, function, activity technology enable industrial enzyme improvement while reducing company R&D cost? Michael Himmel, Senior Research Fellow from NREL’s Biomolecular

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Wondering What If -- Real-World Fuels Are Needed as Part of Real-World Testing to Prove Ethanol's Worth in Helping to Boost Octane and Lower Emissions.

by Steve Vander Griend (Ethanol Producer Magazine/Urban Air Initiative)  ... While we are all glad Reid vapor pressure (RVP) relief for E15 was finalized, limiting us to E15 makes this a small victory rather than the game-changer it could have

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Increase Value, Reduce Costs: The Digest’s 2019 Multi-Slide Guide to Advanced Algal Systems

by Jim Lane (Biofuels Digest)Advanced Algal Systems. Maybe you’ve heard of it but did you know that technologies are being developed as part of a DOE program to enable production of sustainable algal feedstocks that perform reliably in conversion processes

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Colorado to Evaluate Feasibility of LCFS Program

by Erin Voegele (Biodiesel Magazine) Colorado has taken an initial step toward considering the establishment of a Low Carbon Fuel Standard. The Colorado Energy Office issued a documented quote (DQ) Sept. 11 inviting bids from independent contractors to conduct an

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Pick up the PACE: The Digest’s 2019 Multi-Slide Guide to Algae for Coproducts and Energy

by Jim Lane (Biofuels Digest) PACE – Producing Algae for Coproducts and Energy, has several project goals including increasing algal biomass productivity to >25 grams dry weight per meter squared per day using robust engineered algal strains to reduce costs. So

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Gevo Reaches Joint Development Agreement to Explore Converting Plant Sugars into Fuel

by Andrew Kessel (Proactive Investors)  The plan is to investigate the potential of sugars and glycerol derived from cellulose to be converted into hydrocarbon molecules for use in fuels or chemicals --Gevo Inc (NASDAQ:GEVO), a renewable fuels company, announced Tuesday

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Gevo Announces Breakthrough Development of Low-Carbon No Particulate Renewable Diesel

(GEVO)  Converting Isobutanol or Fusel Oils to Renewable Diesel  -- Gevo, Inc. (NASDAQ: GEVO) a leading renewable fuels and chemicals manufacturer, announced today that it has developed proprietary, breakthrough processes that converts either low-carbon isobutanol or low-value “fusel oils,” a mixture of alcohols

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SoCalGas Project Uses Renewable Electricity for RNG Production

by Betsy Lillian (NGT News) Southern California Gas Co. (SoCalGas) and Electrochaea have commissioned a new biomethanation reactor system, which uses renewable electricity to convert hydrogen into pipeline-quality methane for use in homes, businesses and transportation. The pilot project is located at

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Scars Are Beautiful: The Digest’s 2019 Multi-Slide Guide to Gevo’s Market Perspectives

by Jim Lane (Biofuels Digest) Scars are a sign you’ve been there and survived. You overcame. You learned something, maybe the hard way. And Patrick Gruber, CEO of Gevo, a company that produces low-carbon, renewable, high-performance fuel products, shows us just how

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QUOTE OF THE WEEK -- Senator Chuck Grassley (R-IA) and former Senator Timothy Wirth (D-CO)

"Public policy to date has put almost the entire burden of the (transportation) sector’s transformation on the nation’s vehicles. Shouldn’t the fuels they burn get equal attention?" That's the question asked by Senator Chuck Grassley (R-IA) and former Senator Timothy

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Environmental Advocates Should Take Another Look at Biofuels

by Sen. Chuck Grassley (R-IA) and former Sen. Timothy Wirth (D-CO)  (The Hill)  ... But public policy to date has put almost the entire burden of the sector’s transformation on the nation’s vehicles. Shouldn’t the fuels they burn get equal attention? Look

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City in Colorado Develops Innovative Biogas Plant & CNG Station Project

(City of Longmont/NGV Journal)  Steel rising on a site at the northwest corner of the city of Longmont’s Wastewater Treatment Plant (WWTP) is a sign of the future. The steel provides the frame for an approximately 23,000-square-foot building for Longmont’s Biogas

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Just Drop It in!: The Digest’s 2019 Multi-Slide Guide to Gevo’s Drop-in Hydrocarbons

by Jim Lane (Biofuhttp://radar.weather.gov/radar_lite.php?product=NCR&rid=LWX&loop=yesels Digest)  Gevo produces and sells low-carbon, renewable, high-performance fuel products. From ethanol to isobutanol, jet fuel, isooctane, oxygenate blendstocks, and more, Gevo is on a mission to replace fossil based products and decarbonize products for large markets. Tim

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Gevo Receives ISCC Plus Certification

(Geva/Globe Newswire)  Gevo, Inc. (NASDAQ: GEVO) announced today (August 5, 2019) it has achieved its International Sustainability and Carbon Certification (ISCC) under the ISCC PLUS scheme for Food, Feed, Industrial Applications, Energy, Biofuels outside Europe. In obtaining ISCC certification, Gevo continues

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Major Automakers Strike Climate Deal with California, Rebuffing Trump on Proposed Mileage Freeze

by Juliet Eilperin and Brady Dennis (Washington Post)  The agreement could have vehicles hit 50 miles per gallon on average by 2026  --  Four automakers from three continents have struck a deal with California to produce fleets that are more fuel-efficient in

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enzymes cellulose cellulosic biofuel Cellulosic biomass cellulosic diesel Cellulosic ethanol cellulosic ethanol price cellulosic feedstock cellulosic production tax credit cellulosic sugars Cellulosic Tax Credit cellulosic waiver credit cement Central African Republic Central America Certificate Program Certificates of Origin (COs) certification certification fuels cesium cetane Chad change in soil condition charging stations CHCJ-5 chemical-looping hydrogen method Chesapeake Bay chicken feathers chickens Chile Chili China chitin chp chromium chufa/cyperus esculents/nutsedge CIA circular economy citrus citrus greening disease Citrus Peel clean air Clean Air Act (CAA) clean diesel Clean Fuel Standard/Policy (CFS) Clean Heat Standards Clean Power Plan (CPP) Clean Trucks Plan Clean Water Act climate change Climate Change Adaptation climate change effects climate change mitigation climate legislation climate smart/conservation agriculture closed-loop system Clostridium thermocellum cloud point clover cmelina CNG Conversion kit co co-generation co-location Co-op Extension co-operative co-processing co-products CO2 Electrolysis CO2 neutral fuels CO2Removal Certificates (CORCs) coal Coal and Biomass to Liquid (CBTL) Coast Guard coastal habitat conservation coastal hay cobalt cock's foot coco coco methyl ester (CME) cocoa Coconut coffee coffee cherries coffee grounds coffee pulp cold flow cold-tolerance college/university Colombia Colorado combined heat and power (CHP) Comment Request commercial flights commercialization commissioning commo Commodity Credit Corporation (CCC) Commodity Futures Trading Commission (CFTC) commodity trading common reed Community activity community college Community involvement/engagement community scale Community Wood Energy Program competition compliance compliance credits compost Compressed Natural Gas (CNG/R-CNG/bioCNG) compression ratios compression-ignition engine computer simulation concrete condensate Congo Congressional Budget Office (CBO) 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 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 (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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