by Jim Lane (Biofuels Digest) This project, 33% complete with $400k in FY24 funding, aims to develop predictive chemistry and particle microphysics models for SAF contrail formation, a major climate impact driver (57.4 mW/m2 Effective Radiative Forcing). A multi-scale ice nucleation
Department of Energy (DOE)
Back TO HOMEThe Digest’s Multi-Slide Guide to Multi-Phase Flow Studies of SAFs
by Jim Lane (Biofuels Digest) This $550k (exp) + $175k (sim) FY24 project, running until 2027, focuses on X-ray diagnostics and high-fidelity CFD for SAF internal flow and atomization. Critical insights into as-built nozzle geometry (25 µm foreign object, micron-scale helical
September 12, 2025 Read Full Article
Scaling Storage in Brazil: From Ethanol Injection to Offshore Readiness With a National CCS Law
by Fernando C. Hernandez (Journal of Petroleum Technology) With Brazil enacting South America’s first carbon capture and storage (CCS) law, this article examines the technical and regulatory architecture required to scale CCS deployment and provides exclusive insight into Brazil’s accelerating CCS landscape. The
September 11, 2025 Read Full Article
The Digest’s Multi-Slide Guide to SAF Combustion and Contrail Formation Research
by Jim Lane (Biofuels Digest) This DOE-funded project, 60% complete with $450k in FY24 funding, investigates Sustainable Aviation Fuel (SAF) combustion and contrail formation, particularly linking soot to ice nucleation. Research shows aromatics produce 4-8 times more soot, with cyclo-alkane blends
September 11, 2025 Read Full Article
The Digest’s Multi-Slide Guide to Renewable Methanol-Fueled Engines for Marine and Off-Road Applications
by Jim Lane (Biofuels Digest) A four-year CRADA (FY23-26) with $2.0M DOE and $2.04M Caterpillar in-kind funding, this project is 35% complete, focusing on methanol as a promising decarbonization fuel for hard-to-electrify applications. Three combustion strategies are investigated, including port fuel
September 10, 2025 Read Full Article
Scientists Use AI to Predict Protein Structure and Function
by Sophia Ramirez (Brookhaven National Laboratory) Researchers developed an artificial intelligence workflow that could help them grow biofuel crops on infertile soil and protect the plants from infectious diseases -- Using data from known protein structures and sequences, scientists developed an artificial
September 09, 2025 Read Full Article
The Digest’s Multi-Slide Guide to Predictive CFD Tools for Low-Carbon Fueled Off-Road IC Engines
by Jim Lane (Biofuels Digest) This project, 15% complete as of March 2024, is developing predictive CFD tools for hydrogen and methanol-fueled off-road engines. With $600k DOE funding and $450k industry cost-share in FY24, it aims to address limited understanding of
September 09, 2025 Read Full Article
DOE Study: Ethanol Industry Again Leads Energy Sector in Veteran Presence, Workforce Diversity
(Renewable Fuels Association) The U.S. corn ethanol industry continues to stand out for employing military veterans and maintaining a diverse workforce, according to the 2025 U.S. Energy & Employment Report recently released by the U.S. Department of Energy. Veterans comprise 16 percent of
September 08, 2025 Read Full Article
The Digest’s 2025 Multi-Slide Guide to Implementing Low Lifecycle Carbon Fuels on Locomotives
by Jim Lane (Biofuels Digest) This CRADA project with Wabtec and ORNL focuses on implementing low lifecycle carbon fuels, particularly hydrogen, in locomotive engines. A new research facility at ORNL’s NTRC is being established, featuring a Wabtec single-cylinder engine and extensive
September 08, 2025 Read Full Article
Court Tosses out Biden-Era Fuel Economy Formula for Electric Vehicles
by Alex Guillén (Politico Pro) The Energy Department "lacks statutory authority" to apply a multiplying factor that boosted the miles per gallon equivalent for electric vehicles, the ruling said. -- The 8th U.S. Circuit Court of Appeals on Friday (September 5, 2025) overturned
September 06, 2025 Read Full Article
Pretreatment Methods Bring Second-gen Biofuels from Oilcane Closer to Commercialization
by April Wendling (Center for Advanced Bioenergy and Bioproducts Innovation (CABBI)) In collaboration with other Bioenergy Research Centers (BRCs), researchers at the Center for Advanced Bioenergy and Bioproducts Innovation (CABBI) are developing industrially feasible techniques for second-generation biofuel production from oilcane,
September 05, 2025 Read Full Article
Major Changes to SBIR Program Debated as Reauthorization Deadline Nears
by Jason Miller (WTOP Federal News Network) The Small Business Innovation Research program expires on Sept. 30 and there is little agreement on what the future of the program will look like. -- The reauthorization of the Small Business Innovation Research program
September 05, 2025 Read Full Article
The Digest’s 2025 Multi-Slide Guide to Hydrogen Combustion for Locomotive Engines via CFD
by Jim Lane (Biofuels Digest) This project develops and validates advanced CFD tools for hydrogen combustion in large-bore locomotive engines, aiming for up to 100% H2 operation. Simulations evaluated hydrogen substitution rates, diesel injection parameters, and compression ratios on combustion performance.
September 05, 2025 Read Full Article
Trial at Sea: A Yacht Powered by Cooking Oil Tests Biodiesel’s Range
by Ray Bogan (Straight Arrow News) ... Recently, the owners of the 48-foot Mack Attack emptied the fuel tank of its petroleum diesel and filled it with RD99, a biodiesel refined from cooking oil and animal fats. From idle to wide open
September 05, 2025 Read Full Article
The Digest’s 2025 Multi-Slide Guide to Off-Road Decarbonized Fuel Transient Performance
by Jim Lane (Biofuels Digest) This project evaluates the transient performance of Hydrogen Internal Combustion Engines (H2-ICEs) for off-road vehicle decarbonization. Utilizing an Engine-in-Loop (EIL) facility, the team demonstrated closed-loop tractor duty cycles with a Navistar diesel engine, developing and validating
September 04, 2025 Read Full Article
The Digest’s 2025 Multi-Slide Guide to Slashing PGM in Catalytic Converters
by Jim Lane (Biofuels Digest) This “atoms-to-autos” project aims to reduce Platinum Group Metal (PGM) use in catalytic converters by 50%. It focuses on developing catalysts with single-atoms or small ensembles of palladium and rhodium, alongside engineered support materials for enhanced
September 03, 2025 Read Full Article
Corn Growers Fuel Ethanol Innovation in Ag Equipment
by Cindy Zimmerman (Energy.AgWired.com) Support from the National Corn Growers Association (NCGA) and its state corn grower associations is allowing Clemson University and John Deere to move forward on Department of Energy (DOE) project that could increase the use of ethanol in agricultural
September 03, 2025 Read Full Article
The Digest’s 2025 Multi-Slide Guide to Low Lifecycle Carbon Fuel Combustion Models
by Jim Lane (Biofuels Digest) This project develops predictive combustion and emission models for low lifecycle carbon fuels (LLCFs) across hard-to-decarbonize sectors. Key advancements include improved kinetic models for sustainable aviation fuel (SAF) components like cyclohexane and methylcyclohexane, and a novel
September 02, 2025 Read Full Article
Study Unearths Rich Data for Better Bioenergy Crops
by Stephanie Seay (Oak Ridge National Laboratory) Scientists developed a new approach to study the molecular makeup of the plant soil environment, yielding data that can drive innovations for better energy and food crops. -- Scientists at the Department of Energy’s Oak
September 01, 2025 Read Full Article
Change Phase II Small Business Programs from Grants to US Investments: It’s Needed to Get Innovations to Market
by Dr. Gordian* (Special to Advanced Biofuels USA) The recent action by the US government to take a $10 billion equity position in the chip manufacturer, Intel, offers an exciting way to push US Small Business to the forefront of
August 25, 2025 Read Full Article
The Digest’s 2025 Multi-Slide Guide to Modeling Farmer Adoption and Bioenergy Supply Chain Evolution
by Jim Lane (Biofuels Digest) Biofuel production faces hurdles from slow technology and supply chain uncertainties. This study uses an innovative Agent-Based Modeling (ABM) approach to simulate farmer behavior and land allocation for biomass. ABMs show producer adoption impacts biorefinery supply
August 23, 2025 Read Full Article
August 2025 Decisions on Petitions for RFS Small Refinery Exemptions
(U.S. Environmental Protection Agency) On August 22, 2025, EPA announced its decisions on 175 individual small refinery exemption petitions from 38 refineries seeking an exemption from their Renewable Fuel Standard obligations for the 2016–2024 compliance years. In consultation with the Department
August 22, 2025 Read Full Article
EPA Tells Court It Has ‘Developed a New Approach’ for Reviewing SREs
by Erin Krueger (SAF Magazine) The U.S. EPA announced it has “developed a new approach” for reviewing small refinery exemptions (SREs) in a document filed with the U.S. Court of Appeals for the Tenth Circuit on Aug. 19. The agency is
August 21, 2025 Read Full Article
Gevo Shifts Resources to Proposed North Dakota SAF Project
by Erin Krueger (Ethanol Producer Magazine) Gevo Inc. on Aug. 11 released second quarter results, reporting positive net income and positive adjusted EBTIDA for the period. The company also confirmed it is prioritizing development of a 30 MMgy ethanol-to-jet project in
August 19, 2025 Read Full Article
Southwest Airlines Sells Renewable Fuels Unit to Conestoga Energy - Report
(Investing.com/AI) Southwest Airlines Co. sold its renewable fuels unit to Conestoga Energy as the carrier reduces its climate initiatives after years of limited industry progress, Bloomberg News reported on Thursday. Conestoga Energy, a major low-carbon intensity biofuel provider, said it purchased Saffire Renewables
August 15, 2025 Read Full Article
Paper: Decarbonize Agriculture by Expanding Policies Aimed at Low-Carbon Biofuels
by Diana Yates (University of Illinois Urbana-Champaign) A team of agricultural economists, environmental scientists and policy experts envisions a path toward a carbon-neutral agricultural future by expanding the reach of policies designed to promote low-carbon biofuels for transportation and aviation. In
August 15, 2025 Read Full Article
The Rise and Fall of a Once Promising Biofuel
by Kurt Schuparra (Capitol Weekly) OPINION – Late last year, the California Air Resources Board updated the state’s Low Carbon Fuel Standard (LCFS), which aims to reduce the carbon intensity (i.e., greenhouse gas emissions) from the diesel fuel and gasoline sold
August 15, 2025 Read Full Article
GranBio and RYAM Sign MOU to Explore Cellulosic SAF Project at Jesup Facility
(GranBio/CISION) GranBio LLC, a pioneer in biochemicals and biofuels, announced today (July 31, 2025) the signing of a Memorandum of Understanding (MoU) with Rayonier Advanced Materials Inc, the global leader in cellulose specialty products, to jointly explore the development of a
August 01, 2025 Read Full Article
A Critical Review of Impacts of Greenhouse Gas Emissions on the U.S. Climate Public Comment DEADLINE September 2, 2025
(U.S. Department of Energy) On July 29, 2025, the Department of Energy (DOE) published a report entitled A Critical Review of Impacts of Greenhouse Gas Emissions on the U.S. Climate, evaluating existing peer-reviewed literature and government data on climate impacts of Greenhouse
July 30, 2025 Read Full Article
EPA Moves to End Climate Regulation under Clean Air Act Public Comment DEADLINE September 15, 2025
by Jake Spring and Anusha Mathur (Washington Post) The Environmental Protection Agency on Tuesday announced a proposal to rescind the landmark legal opinion that underpins virtually all of its regulations to curb climate change. The move would end EPA regulations on greenhouse
July 29, 2025 Read Full Article
Key House Bills Foster Aviation Sustainability, Energy Independence
(Climbing. Fast) The U.S. House of Representatives Appropriations Committee recently advanced critical language in two key Fiscal Year 2026 appropriations bills recognizing the importance of sustainable aviation fuel (SAF) and the role it plays in decarbonizing aviation. In the FY26 House Agriculture
July 28, 2025 Read Full Article
The Digest’s 2025 Multi-Slide Guide to Heavy-Duty H2 Combustion
by Jim Lane (Biofuels Digest) Sandia National Laboratories is advancing hydrogen internal combustion engines (H2ICE) for hard-to-electrify sectors, targeting 2024-2027 market entry. Key findings: increased swirl improves H2 mixing, yet cyclic variability remains. Crucially, hydrogen significantly delays hydrocarbon auto-ignition, providing new
July 28, 2025 Read Full Article
The Digest’s 2025 Multi-Slide Guide to Alcohol Combustion in CI Engines
by Jim Lane (Biofuels Digest) This presentation highlights ethanol/methanol for off-road decarbonization, despite their low ignitability for compression ignition. Pilot injections are key, creating a flame kernel to ignite main sprays. Ethers improve ignitability but reduce efficiency in single-fuel blends, lowering
July 25, 2025 Read Full Article
Let’s Rethink the Renewable Fuel Standard
by Kristen Walker (American Consumer Institute/Real Clear Energy) ... Small independent refineries are also paying a heavy price. Lacking the capacity to blend fuels, they are required to purchase the compliance credits known as Renewable Identification Numbers (RIN). As RIN prices
July 25, 2025 Read Full Article
DOE Seeks Comments on Process to Determine 45Z Provisional Emissions Rates DEADLINE September 22, 2025
by Erin Krueger (Ethanol Producer Magazine) The U.S. Department of Energy’s Office of Energy Efficiency and Renewable Energy is soliciting public comments on a preliminary plan for determining provisional emissions rates (PER) for the purposes of the 45Z clean fuel production
July 24, 2025 Read Full Article
The Digest’s 2025 Multi-Slide Guide to DNS/LES and Modeling of SAF Flame Stabilization
by Jim Lane (Biofuels Digest) High-fidelity simulations are crucial for Sustainable Aviation Fuel (SAF) combustion modeling. DNS of aero-combustors shows premixed flames dominate heat release, with edge flames re-igniting extinction regions via coupled deflagration and ignition. Crucially, edge flames cause turbulent
July 24, 2025 Read Full Article
Congressman Flood Introduces the Sustainable Aviation Fuel Information Act
(Office of Congressman Mike Flood (R-NE 1st) U.S. Congressmen Mike Flood (NE-01) and Congressman Troy A. Carter, Sr. (LA-02) announced that they introduced the Sustainable Aviation Fuel (SAF) Information Act. This bill would direct the United States Energy Information Administration (EIA) to
July 23, 2025 Read Full Article
The Digest’s 2025 Multi-Slide Guide to Alcohol Spray and Hydrogen Jet Experiments and Modeling
by Jim Lane (Biofuels Digest) This project supports off-road engine decarbonization via methanol and hydrogen, emphasizing injection challenges. Methanol experiments reveal significant plume collapse and accelerated inter-plume regions under flash-boiling, with slow evaporation causing potential wall wetting. Hydrogen jet studies show
July 22, 2025 Read Full Article
BETO Announces the Department of Energy AlgaePrize 2023 - 2025 Grand Champion
(U.S. Department of Energy) The U.S Department of Energy (DOE) Bioenergy Technologies Office (BETO), in partnership with the Algae Foundation and NREL, announced the grand champion and top four winning teams of the 2023 - 2025 U.S. Department of Energy AlgaePrize Competition! Launched in 2022 and in its
July 21, 2025 Read Full Article
Tax Credits Drive Carbon Capture Deployment in our Annual Energy Outlook
by Will Sommer, Jeff Bennett, Kendyl Partridge, and Anna Cororaton (Today in Energy/U.S. Energy Information Administration) In our recently published Annual Energy Outlook 2025 (AEO2025), we introduce our new Carbon Capture, Allocation, Transportation, and Sequestration module (CCATS), which allows us to model carbon
July 21, 2025 Read Full Article
Exiled Biden Officials Release Carbon Technology Wish List
by Corbin Hair (Politico Pro Climatewire) The group identified about 30 climate policies. Some of them might even find bipartisan support. -- Veterans of the Biden-era Department of Energy have developed a list of policies for advancing technologies to capture carbon dioxide
July 16, 2025 Read Full Article
The Digest’s 2025 Multi-Slide Guide to Waste-to-Energy Innovations for SAF
by Jim Lane (Biofuels Digest) This presentation highlights the vast potential of 180-220 million tons of waste for energy, addressing rising disposal costs and significant GHG emissions. Key innovations include AMP Robotics’ AI-powered MSW sorting with 99% accuracy and improved MSW
July 03, 2025 Read Full Article
How Chris Wright Is Remaking the National Labs
by Brian Dabbs, Christa Marshall (E&E News Energywire) The DOE secretary’s proposed budget would slash research programs and boost efforts “to reindustrialize America, to win the race on AI, and to stop the huge upward pressure on electricity prices.” ... The Trump administration’s fiscal
June 30, 2025 Read Full Article
Work With Us: Energy Technology Proving Ground - Biomass and Waste Processing Dr. Lynn Wendt Webinar Presentation
(U.S. Department of Energy) Dr. Lynn Wendt serves as the Laboratory Relationship Manager to the U.S. Department of Energy’s Bioenergy Technologies Office (BETO). Dr. Wendt is also a senior research scientist in the Energy and Environment Science and Technology Directorate at
June 30, 2025 Read Full Article
Sustainable Aviation Fuel Is Key to America’s Energy Dominance Agenda
by Michael McAdams (Advanced Biofuels Association/Real Clear Energy) Sustainable Aviation Fuel (SAF) has moved from the margins of energy policy to the forefront of America’s energy future. Once viewed as a long-shot innovation, SAF is now a commercially viable, rapidly scaling
June 25, 2025 Read Full Article
Technical Track on Biomass Carbon Removal and Storage (BiCRS)
(Biofuture Platform) Consistency check comparing Mission Innovation’s Data Visualization Tool for Bioresources and the Clean Energy Ministerial Biofuture Initiative Global Biomass data accessible via the US Department of Energy’s Bioenergy Knowledge Discovery Framework (KDF). The Mission Innovation (MI) Carbon Dioxide Removal (CDR)
June 20, 2025 Read Full Article
Datavault AI to Deploy AI-Driven Supercomputing for Biofuel Innovation
(Datavault AI) Computational Modeling and High Performance Computing (HPC) to Optimize Biofuel Digital Twins and Support U.S. Energy Independence -- Datavault AI Inc. (Nasdaq: DVLT), leading the way in AI data experience, valuation and monetization, is poised to develop an AI-driven multi-modal
June 18, 2025 Read Full Article
The Digest (aka Biofuels Digest) Publishes Links to Recorded Presentations: On Demand and FREE!
(Biofuels Digest) 400+ never previously released recorded presentations and programs -- On demand & free! Just pick and click! Popular programs such as The Wolfpack, Digest Connect, ReEnergize, The Dish, more ALBC releases than ever, and more! The 2025 ABLC Presentations Pavel Molchanov, SVP,
June 11, 2025 Read Full Article
The Digest’s 2025 Multi-Slide Guide to a Resilient US Bioeconomy
by Jim Lane (Biofuels Digest) Valerie Reed, Director of the USDOE Bioenergy Technologies Office (BETO), discussed building A Resilient US Bioeconomy. She outlined benefits including job creation, strengthening national security via domestic supply chains, supporting ethanol producers, investing in communities, improving
June 11, 2025 Read Full Article
Carbon Capture Comes Back Down to Earth
by David Gelles (New York Times) ... There are also new questions about the viability of some prominent carbon capture technologies. Climeworks’ flagship plant in Iceland, which uses so-called direct air capture to scrub carbon dioxide from the sky, removed just a sliver
June 11, 2025 Read Full Article
ACE: Unlocking New Market Opportunities Based on Agriculture Practices Highlighted at Fuel Ethanol Workshop
(American Coalition for Ethanol/Ethanol Producer Magazine) A panel at the 2025 Fuel Ethanol Workshop will spotlight how agricultural conservation practices can create new markets and profit opportunities for ethanol producers and farmers. Titled "Turning Agricultural Practices into Low-Carbon Farming Success,” .... Moderated by American
June 10, 2025 Read Full Article
The Swinging Compass: Why Energy Policies Fail, and How to Make Them Persist
by Jim Lane (Biofuels Digest) ... The Persistence Cycle -- That’s where GTESI comes in — the General Theory of Evolutionary Systems & Information, more about GTESI here. It offers a framework not just for asking whether a policy is smart or popular,
June 06, 2025 Read Full Article
Are We Finally at a Tipping Point for Sustainable Aviation Fuel?
by Tina Casey (Triple Pundit) Sustainable aviation fuel accounted for less than 0.15 percent of total fuel used among 77 leading airlines last year, but new supplies could soon change that. -- ... Bio-based sustainable aviation fuel offers the potential for
June 06, 2025 Read Full Article
NREL and Crysalis Biosciences Collaborate to Scale Up Domestic Biomanufacturing Technologies
by Kathy Cisar (National Renewable Energy Laboratory) Public-Private Partnership Advances Research That Turns US Biomass Into National Sources of Fuel, Rubber, and Battery Materials -- The U.S. Department of Energy’s (DOE’s) National Renewable Energy Laboratory (NREL) is known for its groundbreaking research in
June 05, 2025 Read Full Article
Building a Responsible US Bioeconomy
by Charlotte Levy (The Deep End) ... Here, we present a vision for new policy and principles that will bolster opportunities for responsible biomass use while strengthening safeguards. These ideas have been co-created with representatives from communities most impacted by biomass resources and
June 04, 2025 Read Full Article
EPA, Park Service Take Big Hits in Latest Trump Budget Plan
by Rachel Frazin (The Hill) The Trump administration’s more detailed budget request seeks to decimate science, staffing and other programs at multiple environment-related federal agencies. Entities ranging from the Environmental Protection Agency (EPA) to the National Park Service (NPS) would see deep
June 04, 2025 Read Full Article
UPDATE: Department of Energy Terminates $15.3M Grant for Medina Decarbonization Project
by Brian Quinn and Ben Beagle (Batavian Daily News) ... The canceled grants include $15.3 million to Skyven Technologies, which had previously announced a project to help decarbonize Western New York Energy’s ethanol production facility in Medina. The project would improve
June 02, 2025 Read Full Article
Energy Department Expands Access to Thriving Alternative Fuels Market
(U. S. Department of Energy) Updates to 45ZCF-GREET model incorporate new methods of alternative fuel production, allowing more American farmers to benefit from rising bioenergy demand -- The U.S. Department of Energy (DOE) Bioenergy Technologies Office today removed barriers to domestic bioenergy production by
June 01, 2025 Read Full Article
Exclusive: White House Considers Plan to Clear Record Backlog of Small Refinery Biofuel Waivers
by Jarrett Renshaw and Stephanie Kelly (Reuters) ... The White House is considering granting many of the 19 requests for exemptions from 2024, and issuing a rule seeking input on how to deal with the others, some of which date back
May 30, 2025 Read Full Article
$1.5M Gift to Help ABPDU Advance U.S. Biomanufacturing
(BioSciences) Since 2011, the Advanced Biofuels and Bioproducts Process Development Unit (ABPDU) at Lawrence Berkeley National Laboratory (Berkeley Lab) has helped over 90 companies scale up innovative biotechnologies, advancing them from the lab to commercial relevance. Now, the ABPDU will be enhancing its efforts
May 28, 2025 Read Full Article
United States Biodiesel Market Research Report 2025-2033: EPA and DOE Push Biodiesel and SAF as Key Drivers in America's Clean Energy Future
(Research and Markets/Globe Newswire) In the United States, biodiesel is also extensively applied in transportation, agriculture, and the industrial sector. It fuels trucks, buses, and marine vessels, lowering greenhouse gas emissions as well as fossil fuel dependence. The agricultural industry is
May 19, 2025 Read Full Article
Judge Blocks Energy Department Limits on Universities' Indirect Costs
by Kelsey Tamborrino (Politico Pro) A federal judge on Thursday blocked the Energy Department's new policy capping indirect department-funded research costs. Judge Allison Burroughs wrote in an order in the U.S. District Court for the District of Massachusetts that there is "nothing to indicate"
May 16, 2025 Read Full Article
Gevo Shifts Focus for ATJ Project to North Dakota
by Erin Voegele (Ethanol Producer Magazine) Gevo Inc. CEO Patrick Gruber discussed plans for a proposed 30 MMgy alcohol-to-jet (ATJ) project in North Dakota during the company’s first quarter earnings call, held May 13. The company has not disclosed a timeline
May 15, 2025 Read Full Article
A New Twist on Existing Tech
by Luke Geiver (Ethanol Producer Magazine) Nataqua is a startup company that aims to help ethanol producers profit from carbon dioxide emissions by producing more ethanol on site. ... The company isn’t yet ready to offer its unique carbon dioxide-to-ethanol reactor to producers,
May 14, 2025 Read Full Article
Bioeconomy: A Co-Benefit Case Study: from Inexpensive, Carbon-Neutral Biofuels Are Finally Possible
by Jules Bernstein (University of Califorina Riverside) ... A new study finds that introducing a simple, renewable chemical to the pretreatment step can finally make next-generation biofuel production both cost-effective and carbon neutral. For biofuels to compete with petroleum, biorefinery operations must
May 12, 2025 Read Full Article
The Digest’s 2025 Multi-Slide Guide to Sustainability Still Matters
by Jim Lane (Biofuels Digest) This presentation features Tammy Klein of Transport Energy Strategies. It discusses mixed policy signals in the U.S., stressing sustainability balances environmental, economic, and social concerns. Key highlights include contrasting potential Biden and Trump administration approaches on
May 12, 2025 Read Full Article
The Digest’s 2025 Multi-Slide Guide to Establishing Biofuel Pathways for the Ocean-going and Inland Marine Sectors
by Jim Lane (Biofuels Digest) This presentation features Mike Kass from Oak Ridge National Laboratory. It addresses decarbonizing marine shipping to meet IMO GHG reduction targets. Highlights include research by a 4-lab partnership assessing bio-intermediate potential via TEA and LCA, showing
May 08, 2025 Read Full Article
Wright: Hydrogen Hub, Energy Project Funding Reviews to Be Finished by End of Summer
by James Bikales (Politico Pro) Energy Secretary Chris Wright said Wednesday he expects to finish evaluating whether to proceed with funding hundreds of large projects in its pipeline approved by the Biden administration by the end of the summer — including
May 07, 2025 Read Full Article
Sustainable Aviation Fuel Plans under Fire over Crop Emissions
by Jim Giles (Trellis) Environmental group and aviation industry disagree on how to assess the full climate impact of fuel made from corn and soybeans. -- Key Takeaways: Scaling the use of sustainable aviation fuel (SAF) made from corn and soybeans is the
May 07, 2025 Read Full Article
Scientists Discover a New Way to Convert Corn Waste into Low-Cost Sugar for Biofuel
by Seth Truscott (Washington State University) Scientists at Washington State University have found a new way to produce sugar from corn stalks and other crop waste, potentially opening a new pathway to sustainable biofuels. Newly published in Bioresource Technology, their experimental process used
May 07, 2025 Read Full Article
U.S. Sustainable Aviation Fuel Production Takes off as New Capacity Comes Online
(U.S. Energy Information Administration) Sustainable aviation fuel (SAF) production is growing in the United States as new capacity comes online. U.S. production of Other Biofuels, the category we use to capture SAF in our Petroleum Supply Monthly, approximately doubled from December 2024 to
May 07, 2025 Read Full Article
The Trump Administration Pauses a Moonshot Push to Grow Biofuel Crops with Less Fertilizer
by Celia Llopis-Jepsen (KCUR/NPR ) Scientists in Kansas, Missouri and other states were poised to start research to cut U.S. reliance on fertilizer imports, keep biofuel farming cost-competitive and tackle a potent greenhouse gas. The U.S. Department of Energy had a vision:
May 06, 2025 Read Full Article
The Digest’s 2025 Multi-Slide Guide to Integrated Waste-to-Fuel and Wastewater Treatment
by Jim Lane (Biofuels Digest) Discover the synergistic thermo-microbial-electrochemical (T-MEC) approach for converting food waste to jet fuel blendstocks while treating HTL wastewater. This integrated system aims to improve carbon yield and reduce waste processing costs compared to anaerobic digestion. Microbial
May 05, 2025 Read Full Article
The Digest’s 2025 Multi-Slide Guide to Sustainable Aviation Fuel from Wet Wastes
by Jim Lane (Biofuels Digest) Understand the potential of hydrothermal liquefaction (HTL) to produce significant volumes of sustainable aviation fuel (SAF) from wet wastes. HTL offers a continuous process with high carbon yields. Research focuses on addressing key challenges like nitrogen
May 02, 2025 Read Full Article
Continued US Leadership in SAF Can Yield Rural Economic Benefits
(Climbing. Fast.) Collaboration between the aviation industry and the U.S. government in just the past few years has helped the nation achieve a commanding lead in the production of sustainable aviation fuel (SAF), while rural communities are poised to reap significant
May 01, 2025 Read Full Article
The Digest’s 2025 Multi-Slide Guide to Advanced Gasification for Renewable Natural Gas
by Jim Lane (Biofuels Digest) Learn about sorption-enhanced chemical looping gasification (SE-CLG) for efficient renewable natural gas production from biomass wastes. This intensified process integrates air separation, CO2 capture, and syngas conditioning in a single step. Developed phase transition sorbents (PTSs)
May 01, 2025 Read Full Article
Borrowing a Gene from the Burning Bush Plant Improves Oil Qualities in Bioenergy Crops
(U.S. Department of Energy) Scientists engineered camelina and pennycress seeds to produce nearly pure specialized oils, paving the way for improved biofuel production. -- Plants store energy as oils in their seeds, which can be used to make biofuels. Some plants, such as
April 30, 2025 Read Full Article
The Digest’s 2025 Multi-Slide Guide to Biogas Upgrading to Renewable Natural Gas
by Jim Lane (Biofuels Digest) Explore biomethanation as a cost-effective method to upgrade biogas to pipeline quality renewable natural gas (RNG). This process uses naturally occurring organisms and hydrogen to convert CO2 in biogas to methane, potentially increasing production by 60-70%.
April 30, 2025 Read Full Article
The Digest’s 2025 Multi-Slide Guide to Low-Energy Wastewater Treatment
by Jim Lane (Biofuels Digest) Discover the M-BREWW project’s innovative approach to transform wastewater treatment from an energy consumer to a producer. Their system integrates a cloth filter anaerobic membrane bioreactor (CFAnMBR), ammonia ion exchange, and electrolysis to recover energy and
April 29, 2025 Read Full Article
Ahead of the Summer Driving Season, EPA Allows for Nationwide Year-Round E15
(Environmental Protection Agency) EPA takes action to provide consumers relief at the pump by helping ensure an adequate fuel supply ahead of the upcoming summer driving season -- The U.S. Environmental Protection Agency (EPA) today is issuing an emergency fuel waiver allowing
April 28, 2025 Read Full Article
MPCA Gives $75,000 to U. for Sustainable Aviation Fuel Research
(Minnesota Pollution Control Agency) Forever Green Initiative continuing study of camelina’s suitability to make jet fuel -- Camelina is what’s considered an ancient crop, one that Europeans cultivated thousands of years ago. It’s also considered an orphan crop, displaced by other
April 23, 2025 Read Full Article
Gevo and Future Energy Global Sign SAF Scope 1 and Scope 3 Voluntary Carbon Credit Offtake Agreement to Accelerate Book-and-Claim Market
(Gevo) Gevo, Inc. (NASDAQ: GEVO) and Future Energy Global (FEG) are pleased to announce that they have signed a pioneering offtake agreement for carbon abatement attributes, to enable airlines and other companies to reduce their CO2 emissions through Sustainable Aviation Fuel (SAF).
April 18, 2025 Read Full Article
Clean Energy Transition Will Persist under Trump, Analyses Say
by Benjamin Storrow and Brian Dabbs (E&E News Energywire) The president’s efforts to dismantle climate policies won’t stop renewables from rising or fossil fuels from slowing, according to outlooks from the U.S. Energy Information Administration and BloombergNEF. ... And both forecast rising electricity
April 16, 2025 Read Full Article
‘Major Questions Doctrine’: Judge Orders Trump to Restart Climate, Green Energy Funding
by Stephen Dinan (The Washington Times) A federal judge ordered the administration Tuesday to reopen the “spigots” for climate and clean energy funding programs, ruling against President Trump’s funding pause. Judge Mary S. McElroy, a Trump appointee to the court in Rhode Island,
April 16, 2025 Read Full Article
EIA Reduces Production Forecasts for Biobased Diesel, Increases Forecast for Other Fuels, Including SAF
by Erin Voegele (Biomass Magazine) The U.S. Energy Information Administration reduced its 2025 forecasts for renewable diesel and biodiesel in its latest Short-Term Energy Outlook, released April 10. The outlook for “other biofuel” production, which includes sustainable aviation fuel (SAF), was
April 15, 2025 Read Full Article
Trump Orders Agencies to ‘Sunset’ Environmental Protections
by Rachel Frazin (The Hill) President Trump directed agencies that regulate energy and the environment to sunset a wide array of environmental protections in an executive order issued Wednesday night. He ordered agencies including the Environmental Protection Agency (EPA), Energy Department, Nuclear
April 11, 2025 Read Full Article
Fermentation in a Bag
(Great Lakes Bioenergy Research Center) For Elementary, Middle School, High School -- Investigation Stand-Alone Activity -- In this simple experiment, students investigate the process of fermentation in resealable bags with bakers yeast, warm water and various sources of plant sugar. Students observe and measure evidence
April 09, 2025 Read Full Article
The Digest’s 2025 Multi-Slide Guide to CAAFI
by Jim Lane (Biofuels Digest) CAAFI’s Steve Csonka discussed advancing Sustainable Aviation Fuel (SAF) development through a revised Public Private Partnership. He highlighted the U.S. need for diverse energy and the ongoing interest of agencies like the DOE and USDA in
April 09, 2025 Read Full Article
Making a Profit on Biofuels at Goldilocks Oil Prices (Part 3)
by Bob Kozak* (Atlantic Biomass,LLC) As I’ve been running a Phase I STTR biofuel processing project, I have been looking deeper and deeper at the current economics of biofuels and what needs to change to restore profitability. Here are my thoughts
April 09, 2025 Read Full Article
An Opportunity to Boost Aviation Fuel Independence from Foreign Sources
by Steve Sherman (DC Journal) The federal government must promote opportunities for those living in the so-called “flyover country.” The people who helped elect Donald Trump need policies that support them. ... Today, America is in danger of falling behind global competitors in
April 08, 2025 Read Full Article
Aligning the Pieces of 45Z
by Luke Geiver (Ethanol Producer Magazine) The critical pieces of the 45Z tax credit puzzle have been on display for interpretation by the greater biofuels industry and the current administration since early January. At the start of the year, 45Z—designed to
April 08, 2025 Read Full Article
Hydrogen Hopes Shudder Amid Spate of Bankruptcies
(Automotive News/Yahoo!) Hydrogen trucking startups have faltered, leaving legacy manufacturers to determine whether the energy source has a long-term future in hauling cargo. Three startups that built fuel cell systems or upfitted them into commercial vehicles — Nikola Corp., Hyzon Motors Inc.
April 03, 2025 Read Full Article
Gevo Provides Update on Planned SAF Projects
by Erin Voegele (Biomass Magazine) Gevo Inc. CEO Patrick Gruber discussed the company’s proposed sustainable aviation fuel (SAF) project in South Dakota during a fourth quarter earnings call, held March 27, indicating financial close could be achieved by year-end. The 60 MMgy
April 02, 2025 Read Full Article
In Defense of the U.S. Department of Energy’s Transformative Loan & Grant Programs Parts 1 and 2
by CJ Evans (American Diversified Enterprises/Alternative Fuels & Chemicals Coalition/Biofuels Digest) ... At whatever point on the path to commercialization that an innovation or emerging technology might be, federal assistance in the form of grants, loans, loan guarantees, and incentives are often
April 02, 2025 Read Full Article
Strengthening Ghana’s National Biofuel Policy Implementation: Tailored Policy Recommendations
by David King Boison, Awudu Iddrisu and Sylvester Vuvor (MyJoyOnline) Ghana, like many countries across sub-Saharan Africa, is at a critical crossroads in its energy transition journey. With increasing pressure to reduce fossil fuel dependence, enhance energy security, and meet international
April 01, 2025 Read Full Article
U.S. Biodiesel Use Increases Outside of the Transportation Sector
by Mickey Francis (U.S. Energy Information Administration) A small but increasing amount of biodiesel in the United States is consumed in the residential, commercial, and electric power sectors, according to new estimates now published in our State Energy Data System. Previously, we
March 31, 2025 Read Full Article
Terragia Secures $6M to Develop Cost-Competitive, Low-Carbon Biofuel Technology
(Terragia/Business Wire) The startup expanded its leadership team with climate tech veteran Kristin Brief joining as CEO, Lee Lynd transitions to CTO. -- Terragia Biofuel, a technology startup aiming to drive the next generation of biofuels, today (March 28, 2025) announced
March 29, 2025 Read Full Article
The Digest’s 2025 Multi-Slide Guide to ABF Project Management
by Jim Lane (REenergize the Gulf Coast) In this presentation, researchers look at the management plan for this ABF project includes bimonthly video calls and updates by task leads, with monthly tracking. The team comprises experts in various fields like synthetic
March 24, 2025 Read Full Article
Persistence, Dedication and Financing in the Energy and Molecule Transition
by Joanne Ivancic* (Advanced Biofuels USA) What is one of the best things about ABLC? The answer is heard repeatedly in hallway conversation with first-timers and veterans. It’s that this is a welcoming community of real, caring, dedicated people really doing
March 23, 2025 Read Full Article
How to Capitalize on Biofuels Growth
by Sarah McNaughton-Peterson (Farm Progress/Dakota Farmer) The biofuels market is set to continue upward, bringing the benefits to your farm. -- Biofuels, energy security, ethanol, carbon pipelines, octane ratings — the topics surrounding the renewable fuels conversation go on and on.
March 19, 2025 Read Full Article
Feenstra Leads Legislation to Promote E-85 Flex Fuel Vehicles over Electrical-Vehicle Mandates for Federal Vehicle Fleet
(KWBG) Today (March 18, 2025), U.S. Rep. Randy Feenstra (R-Hull) introduced the Comparison of Sustainable Transportation (COST) Act, which would direct the Comptroller General of the Government Accountability Office and U.S. Secretary of Energy to compare the financial and environmental costs of
March 19, 2025 Read Full Article
The Digest’s 2025 Multi-Slide Guide to ABF’s Process and Integration Scale Up
(ReEnergize the Gulf Coast) In this presentation, researchers look at the Process and Integration Scale Up (PISU) task at ABF focuses on demonstrating foundry strain performance on industrial substrates. Milestones include producing DMR-EH hydrolysate for partners and providing compounds for polymer
March 19, 2025 Read Full Article
The Digest’s 2025 Multi-Slide Guide to ABF’s Process and Integration Scale Up
(ReEnergize the Gulf Coast) In this presentation, researchers look at the Process and Integration Scale Up (PISU) task at ABF focuses on demonstrating foundry strain performance on industrial substrates. Milestones include producing DMR-EH hydrolysate for partners and providing compounds for polymer
March 19, 2025 Read Full Article
The Digest’s 2025 Multi-Slide Guide to Optimized Feedstock Aggregation and Blending at Scale
by Jim Lane (Biofuels Digest) In this presentation, researchers chart the progress of a project focused on identifying cost-effective opportunities to deploy transformational clean energy technologies to treat organic wastes. It involves optimized conversion and biorefinery siting analysis, and characterizes the
March 17, 2025 Read Full Article
Trump Cabinet Members Make Big Oil CEOs Look Like Climate Activists at CERAWeek
by Chris Tomlinson (Houston Chronicle) President Donald Trump’s Cabinet secretaries speaking in Houston at the world’s top energy conference made oil and gas executives look like left wing climate activists by comparison as CEOs struggled to adapt to another swing of
March 14, 2025 Read Full Article
The Digest’s 2025 Multi-Slide Guide to Catalytic Upgrading of Waste Carbohydrates to Hydrocarbons
by Jim Lane (Biofuels Digest) In this presentation, researchers chart the progress of a project focused on developing a technology for converting carbohydrates in paper sludge into hydrocarbon biofuel economically and sustainably. The project includes sludge selection, ash removal, enzymatic hydrolysis, dehydration, aldol
March 13, 2025 Read Full Article
The Digest’s 2025 Multi-Slide Guide to Renewable Natural Gas Production via Chemical Looping Gasification
by Jim Lane (Biofuels Digest) In this presentation, researchers chart the progress of a project focused on a sorbent-enhanced chemical looping gasification (SE-CLG) technology for renewable natural gas production from biomass wastes. The technology integrates biomass gasification, air separation, and syngas conditioning into
March 12, 2025 Read Full Article
Comstock Fuels Completes Financing with Marathon Petroleum
(Comstock Fuels) Comstock Inc. (NYSE: LODE) today announced a new investment and strategic collaboration with Marathon Petroleum Corporation (NYSE: MPC) to advance its lignocellulosic biomass refining solutions to commercial maturity. Comstock Fuels Corporation (“Comstock Fuels”), a subsidiary of Comstock Inc., has
March 11, 2025 Read Full Article
The Digest’s 2025 Multi-Slide Guide to Upgrading Biogas via CO2 Conversion
by Jim Lane (Biofuels Digest) In this presentation, researchers chart the progress of a project focused on developing a system for in situ biogas upgrading via biological conversion of CO2 to CH4. The goal is to convert CO2 in biogas to high-quality renewable
March 11, 2025 Read Full Article
USDA Public Comment Talking Points to Ensure a Productive 45Z Program
by Mitchell Hora (Continuum Ag) The 45Z Clean Fuel Production Credit has the potential to drive more soil health practice adoption than even the Farm Bill—but only if implemented correctly. To ensure success, Continuum Ag recommends three key changes to the
March 11, 2025 Read Full Article
The Digest’s 2025 Multi-Slide Guide to Mobile Bioreactor Systems for Renewable Natural Gas Production
by Jim Lane (Biofuels Digest) This presentation by Kevin Harrison from the National Renewable Energy Laboratory aims to scale down a hydrogen-biomethanation system into a mobile RD&D platform to enable faster research, IP development & validation, and improved gas mass transfer
March 10, 2025 Read Full Article
Sustainable Aviation Fuel Becomes 'Synthetic' under Trump Administration
by Rebekah Alvey (Agri-Pulse) The Department of Energy has updated websites related to sustainable aviation fuel, changing the name to synthetic aviation fuel. READ MORE Related articles Sustainable changes to synthetic (Brownfield Ag News) Synthetic Aviation Fuels (U.S. Department of Energy) SAF: The Future of Cleaner
March 10, 2025 Read Full Article
Octane Can Save Agriculture—and Agriculture Can Save Octane: Averting A Farm Crisis with the Right Approach to Biofuels
by Doug Durante and Doug Sombke (Clean Fuels Development Coalition/South Dakota Farmers Union/Biofuels Digest) As usual there is a lot of angst in middle America these days with uncertainty over RFS volumes, small refinery waivers, bird flu, budget cuts, and looming
March 07, 2025 Read Full Article
The Digest’s 2025 Multi-Slide Guide to High-Performance Anaerobic Membrane Bioreactors for Waste to Energy
by Jim Lane (Biofuels Digest) This presentation by Lance Schideman from the University of Illinois at Urbana-Champaign, focuses on a cloth filter anaerobic membrane bioreactor (CFAnMBR) for municipal wastewater treatment. The CFAnMBR technology achieves high flux with low cleaning energy, resolving
March 06, 2025 Read Full Article
Findings on Butanol Toxicity May Enable Cheaper Biofuel Production
by Michael Miller (University of Cincinnati/Phys.Org) One limitation of producing biofuel is that the alcohol created by fermentation is toxic to the microbes that produce it. Now scientists are closer to overcoming this obstacle. Researchers from the University of Cincinnati and the
March 05, 2025 Read Full Article
The Digest’s 2025 Multi-Slide Guide to Novel Anaerobic Digestion Systems
by Jim Lane (Biofuels Digest) This presentation by Shulin Chen of Washington State University aims to reduce the production cost of pure biomethane derived from waste through an intensified anaerobic digestion (AD) system. The IVAD system integrates a hydrothermal reactor, a
March 05, 2025 Read Full Article
NOPA to DOE: Sustainable Maritime Fuel Definition Must Include Biofuels
by Samantha Paul (Grain Journal) The National Oilseed Processors Association (NOPA) called on the U.S. Department of Energy (DOE) to include oilseed-derived domestic biomass-based renewable fuels such as biodiesel and renewable diesel in any definition of Sustainable Maritime Fuel. “NOPA members’ oilseed
March 04, 2025 Read Full Article
Refinery Closures and Rising Consumption Will Reduce U.S. Petroleum Inventories in 2026
(U.S. Energy Information Administration) In 2026, we forecast that inventories of the three largest transportation fuels in the United States—motor gasoline, distillate fuel oil, and jet fuel—will fall to their lowest levels since 2000 in our February Short-Term Energy Outlook. Two pending refinery
March 03, 2025 Read Full Article
DOE Watchdog Probing Finalized Financing Deals Amid Loan Halt
by James Bikales and Kelsey Tamborrino (Politico Pro) The Energy Department has paused all new loan closures in its Loan Programs Office and is conducting a review of two specific projects that were recently finalized, an official in its internal watchdog
February 27, 2025 Read Full Article
Amid Concerns in SD with Carbon Dioxide Pipelines, Ethanol Company Considers Building Plant in ND
by Austin Erickson (WDAY) The CEO and Founder of ethanol company Gevo is considering bringing an ethanol and jet fuel plant to North Dakota after issues with carbon dioxide pipelines in South Dakota. Dr. Patrick Gruber’s company began plans for in creating
February 27, 2025 Read Full Article
DOE Contract Workers Put on Unpaid Leave: Roughly 20 Employees in the Loan Programs Office Were Affected in the Stop-Work Order, Staffers Said.
by Brian Dabbs (Politico Pro Energywire) A contracting firm that works with the Department of Energy put roughly 20 staffers in the Loan Programs Office on unpaid leave this week, following a stop-work order from DOE, former department staffers told POLITICO’s
February 22, 2025 Read Full Article
Consumption of Renewable Diesel Continues General Growth Trend on the U.S. West Coast
by Jimmy Troderman (U.S. Energy Information Administration) Renewable diesel is increasingly replacing petroleum diesel on the U.S. West Coast, where state-level policies are attracting new production capacity and shipments to the region. The fuel continues to mostly be consumed in California
February 18, 2025 Read Full Article
White House Launches ‘Energy Dominance’ Council to Promote Fossil Fuels
by Heather Richards (E&E News PM) Interior Secretary Doug Burgum will lead the group tasked with centralizing national energy policies. -- President Donald Trump signed an executive order Friday establishing a White House energy council to promote the nation’s energy industries amid
February 17, 2025 Read Full Article
USA: 35 Billion Gallons of Sustainable Aviation Fuels and 1 Million Jobs in 2050
(UABIO) The country aims to replace 100% of its domestic aviation fuels consumption with SAF by 2050. For the SAF platform, we prepared an article on the prospects for sustainable aviation fuel (SAF) in the United States. The United States could reach, by
February 15, 2025 Read Full Article
Researchers Discover Way to Store Hydrogen Using Lignin Jet Fuel
by Seth Truscott (Washington State University) An international team of scientists has discovered a way to store and release volatile hydrogen using lignin-based jet fuel that could open new pathways for sustainable energy production. In a new study in the International Journal of
February 14, 2025 Read Full Article
The Digest’s 2025 Multi-Slide Guide to the State of Feedstocks & Advanced Agriculture
by Jim Lane (Biofuels Digest) This presentation from the ABLC Connect series on Digest TV assesses the current state of feedstock and advanced agriculture, noting high demand but a shortage of sustainable, affordable, reliable, and available sources. It highlights challenges like competition,
February 14, 2025 Read Full Article
Ferrie: Some Practical Thoughts on How to Be Ready for ‘45Z’ Public Comments DEADLINE April 10, 2025
by Rhonda Brooks (AgWeb) Farmers will need to be able to show farm records, receipts, delivery tickets, and any as-applied maps. Geo-stamp photos will also be required to prove the use of no-till and cover crops. -- The Clean Fuel Production Credit,
February 13, 2025 Read Full Article
Trump Set a Deadline on the Endangerment Finding. Here’s What Might Happen.
by Jean Chemnick (E&E News Climatewire) The president ordered EPA Administrator Lee Zeldin to decide by next week on one of the first major issues facing his agency. -- EPA Administrator Lee Zeldin has one week to tell President Donald Trump whether
February 12, 2025 Read Full Article
Prioritizing Preprocessing: New Energy Blue
by Lisa Gibson (Ethanol Producer Magazine) New Energy Blue has its sights set on a 20 MMGy biomass refinery in Mason City, Iowa, using corn stover as a feedstock and pumping out cellulosic ethanol and lignin by early 2027. Drawing on decades
February 12, 2025 Read Full Article
Carbon Credit Buyers Need Options — Including Avoidance and Reductions
by Margaret Morales (Trellis) Why carbon removals aren’t always better. -- ... The shift toward removals has led some companies away from projects that avoid or reduce global emissions — for example, by keeping the planet’s existing forests standing, providing clean cooking stoves
February 12, 2025 Read Full Article
Policy 2025 Deep Intelligence
(Biofuels Digest) The definitive, Digest AI-powered, 7,000 word guide to the WHAT and WHEN of POLICY in 2025. Who's aligned? What adjustments are needed by whom?. Included in this download: The Last 40 Days in Policy – Key Movements Agencies and activities today United States
February 11, 2025 Read Full Article
Using Hydrous Ethanol for Locomotive Engines
(Argonne National Laboratory) Reducing rail emissions through a dual fuel approach. -- Hydrous ethanol is a renewable alcohol-based biofuel which can serve as a dual fuel to help decarbonize locomotive engines. Through partnership with Progress Rail, a Caterpillar company, Argonne researchers are developing
February 11, 2025 Read Full Article
DOE's Carbon Dioxide Removal: Purpose, Approaches, and Recommendations Draft Report for Public Comment DEADLINE April 1, 2025
(U.S. Department of Energy) As part of the Energy Act of 2020 (P.L 116-260, 42 USC 16298e), Congress directed the U.S. Department of Energy (DOE) to deliver a report on carbon dioxide removal (CDR). To inform this report, DOE organized an Interagency
February 10, 2025 Read Full Article
Idaho National Laboratory Testing of FuelCell Energy’s Electrolyzer to Show Further Commercialization Opportunity for Nuclear Power Plants
(Fuel Cell Energy) - Largest and first fully integrated electrolyzer to be tested at Idaho National Laboratory. -Testing to validate 100% electrical efficiency with nuclear integration. -Hydrogen production capabilities show multiple uses of nuclear energy for energy production. -System can
February 07, 2025 Read Full Article
Where Trump Officials Stand on RNG; Plus News from WM, Chevron and More
by Jacob Wallace (Waste Dive) Newly confirmed agency heads like Energy Secretary Chris Wright have committed to working with Congress on biofuels, though some supportive federal programs may be at risk. ,,, (U.S. Department of Energy Secretary Chris) Wright will be tasked
February 06, 2025 Read Full Article
What Happens if the US Doesn’t Lead on SAF? ‘Other Countries Will,’ Experts Warn
by Jon Adamy (Farm News Media/ Michigan Farm News) According to a 2023 report, emission levels from the production, dissemination, transportation, and combustion of sustainable jet fuels are roughly 75% lower than those from fossil jet fuels. -- Farm and fuel groups agree:
February 05, 2025 Read Full Article
UW–Madison Receives $5.5 Million DOE Grant to Cut Synthetic Nitrogen Fertilizer Usage in Bioenergy Crops
(University of Wisconsin-Madison/CALS News) A multi-institution research team led by the University of Wisconsin–Madison received $5.5 million from the U.S. Department of Energy (DOE) Advanced Research Projects Agency-Energy (ARPA-E) to develop a novel approach to cut synthetic nitrogen fertilizer use in
February 04, 2025 Read Full Article
Researchers to Develop Energy-Efficient Process to Convert Waste Gases into Biofuel
by Leah Shaffer (Washington University) People interact with dimethyl ether (DME) in some form every day, most commonly through its function as a refrigerant. DME is one of those intermediary gases that can turn chemicals into different useful chemicals and turn
February 01, 2025 Read Full Article
Montana Renewables Announces Timing Update for DOE Loan Facility
(Calumet/PR Newswire) Calumet, Inc. (NASDAQ: CLMT) ("Calumet," the "Company," "we," "our" or "us") has been informed by the U.S. Department of Energy ("DOE") Loan Programs Office ("LPO") that the first tranche of approximately $782 million under the guaranteed loan facility that was previously approved
January 30, 2025 Read Full Article
Looking at Ethanol’s Lifecycle Emissions from ‘From Well to Wheels’
by Alex Gray (Successful Farming) ... For this story, we set out to directly compare the life cycle of greenhouse gas (GHG) emissions — from well to wheels — of ethanol and gasoline, and how carbon pipelines factor into the future
January 30, 2025 Read Full Article
Lydian Announces Successful Demonstration of Novel Sustainable Aviation Fuel Technology
(Lydian/PR Newswire) Company also received DARPA award to develop prototype technology for defense applications - Lydian, the electric fuels company, today (January 27, 2025) announced the successful pilot demonstration of its technology for producing sustainable aviation fuel (SAF) for commercial and defense
January 29, 2025 Read Full Article
Republican Floats Repeal of 45Z Clean Fuel Credit
by Cole Martin (Argus Media) A Republican lawmaker has quietly introduced a bill to repeal a key subsidy for low-carbon fuels, complicating a debate among lawmakers on what to do with clean energy incentives provided by the Inflation Reduction Act. The bill,
January 28, 2025 Read Full Article
White House Pauses All Federal Grants, Sparking Confusion
by Jeff Stein, Jacob Bogage and Emily Davies (Washington Post) Trillions of dollars could be on hold, according to an Office of Management and Budget memo. -- The White House budget office is ordering a pause to all grants and loans disbursed
January 28, 2025 Read Full Article
DOE Invests $101 Million to Establish Carbon Capture, Removal, and Conversion Test Centers
(U.S. Department of Energy) Five projects will help establish test centers to cost-effectively research and evaluate technologies to capture and convert carbon dioxide into products from utility and industrial sources or remove carbon dioxide from the atmosphere -- The U.S. Department of
January 27, 2025 Read Full Article
The Digest’s 2025 Multi-Slide Guide to Cyclotron Road
by Jim Lane (Biofuels Digest) This presentation deck details the Cyclotron Road program, a fellowship program designed to bridge the gap between scientific research and real-world applications. Founded by the Lawrence Berkeley National Laboratory (LBNL), Cyclotron Road aims to empower scientists
January 25, 2025 Read Full Article
Ginkgo Automation to Deploy Flexible Laboratory Automation System for Cutting-Edge Biofuels and Bioproducts Research at Great Lakes Bioenergy Research Center (GLBRC)
(Ginkgo Bioworks/PR Newswire) Customizable, anaerobic-enabled system aims to accelerate discovery and development of sustainable biofuels at the University of Wisconsin–Madison's GLBRC -- Ginkgo Bioworks (NYSE: DNA), which is building the leading platform for cell programming and biosecurity, today announced that Ginkgo Automation will
January 24, 2025 Read Full Article
Sustainable Aviation Fuel to Add Demand for Corn, Soybeans
by Martha Blum (AgriNews) Adding sustainable aviation fuel to the list of products made from corn and soybeans may help increase profits for U.S. farmers. “Sustainable aviation fuel is produced from renewable feedstocks like corn and soybeans,” said Noelle Neef, assistant director
January 24, 2025 Read Full Article
Trump Executive Order Signals Continued Support for Emergency E15 Waivers
by Eamonn Brennan (S&P Global) US President Donald Trump outlined his intent to continue using emergency waivers to approve the sale of E15 fuel, leaving the US biofuels industry to keep pushing for a permanent legislative solution. In "Declaring a National Energy Emergency,"
January 22, 2025 Read Full Article
Farm to Fly Act Reintroduced in Senate
by Cindy Zimmerman (Energy.AgWired.com) Midwest senators have reintroduced the Farm to Fly Act that would help accelerate the production and development of sustainable aviation fuel (SAF) U.S. Senators Jerry Moran (R-Kan.), Chuck Grassley (R-Iowa), Tammy Duckworth (D-Ill.), Pete Ricketts (R-Neb.), Amy Klobuchar (D-Minn.)
January 22, 2025 Read Full Article
DOE Invests Nearly $14 Million to Advance Technologies that Transform Carbon Emissions into Valuable Products
(U.S. Department of Energy) Projects Will Help Develop Additional Markets for Carbon Dioxide-Based Alternatives -- The U.S. Department of Energy’s (DOE) Office of Fossil Energy and Carbon Management (FECM) today announced $13.7 million in federal funding for four projects that will
January 21, 2025 Read Full Article
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