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Just Released: 2023 Project Peer Review Report

(U.S. Department of Energy)  Highlighting Expert Feedback on BETO's Portfolio -- The U.S. Department of Energy (DOE) Bioenergy Technologies Office (BETO) released its 2023 Project Peer Review Report, a comprehensive summary of stakeholder and subject-matter expert feedback on BETO’s latest research, development, and

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The Digest’s 2024 Multi-Slide Guide to Feedstock Supply Chain Analysis

by Jim Lane (Biofuels Digest)  To meet its defossilization goals, the US needs cost-effective solutions to provide conversion-ready feedstocks. A team of researchers at Idaho National Laboratory have undertaken a project to look at advanced supply system designs that utilize active

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The Digest’s 2024 Multi-Slide Guide to Triple Bottom Line Sustainability Indicators for Waste-to-Energy Supply Chains

by Jim Lane (Biofuels Digest) Development of a triple-bottom line sustainability (social, environment, economic) assessment tool for local government to evaluate trade-offs of different organic waste streams and energy conversion strategies can help achieve local/regional policy objectives over the current and

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The Digest’s 2024 Multi-Slide Guide to the Global Impacts of Enhancing Domestic Ecosystem Carbon Sinks

by Jim Lane (Biofuels Digest) 30-50% of the CO2 removals needed for a net zero U.S. economy could come via domestic terrestrial carbon sink enhancements. What’s needed? A project supported by DOE aims to specify U.S. cropland carbon sink strategies and

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The Digest’s 2024 Multi-Slide Guide to Feedstock Preprocessing

by Jim Lane (Biofuels Digest)  A team of researchers is working to develop science-based design and operation principles informed by TEA/LCA that result in predictable, reliable, and scalable performance of preprocessing unit operations. The comminution and fractionation manuals that industry needs

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The Digest’s 2024 Multi-Slide Guide to an Efficient, Cost-Effective Anaerobic Digester

by Jim Lane (Biofuels Digest) A high production cost of renewable natural gas results from slow disintegration and hydrolysis of recalcitrant feedstocks in conventional AD leads to low productivity; low methane content of biogas produced from AD requires downstream purification; and

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The Digest’s 2024 Multi-Slide Guide to Advanced Pretreatment Anaerobic Digestion technology

by Jim Lane (Biofuels Digest) Energy production from sewage sludge especially at small-scale using Anaerobic Digestion typically does not produce significant value with the current available AD technology due to low Carbon Conversion Efficiency (generally less than 50%). Here a team

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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The Digest’s 2023 Multi-Slide Guide to the Economics and Sustainability of CO2 Utilization Technologies with TEA and LCA

by Jim Lane (Biofuels Digest) A recent DOE project aims to perform techno-economic analysis (TEA), life cycle analysis (LCA), and water analysis of CO2 utilization (CO2U) technologies to address their costs and energy/environmental sustainability implications and to present economic and environmental

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The Digest’s 2023 Multi-Slide Guide to CO2 Utilization Markets, Resources, and Environmental and Energy Justice

by Jim Lane (Biofuels Digest) A recent DOE project aims to quantify resource availability and costs for CO2 utilization (CO2U) in sustainable aviation fuel (SAF) production to inform industry, technology communities, and policymakers on location-specific economic and societal impacts. It will provide

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The Digest’s 2023 Multi-Slide Guide to the Feasibility of Utilizing Electricity to Produce Intermediates from CO2 and Biomass

by Jim Lane (Biofuels Digest) A recent DOE project analyzed promising bolt-on compatible CO2 reduction pathways to fuels or products from standalone biorefineries, (2) Published a comprehensive strategic plan for achieving industrial decarbonization goals via CO2 conversion, with inclusion of outyear technical, cost,

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The Digest’s 2023 Multi-Slide Guide to Upgrading of C2 Building Blocks

by Jim Lane (Biofuels Digest) A new DOE project aims to develop a novel catalytic upgrading technologies that enable cost-competitive conversion of cellulosic ethanol to sustainable aviation fuel. It aims to develop a commercially viable process within the concept of an

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The Digest’s 2023 Multi-Slide Guide to Visolis

by Jim Lane (Biofuels Digest)  A recent DOE project aims to support Visolis, a biotech start-up company, to develop hydrogenolysis catalyst that can operate at low-pressures (≤ 5 MPa) and demonstrate conversion of a fermentation-derived C6 intermediate to a high value

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The Digest’s 2023 Multi-Slide Guide to Upgrading of C1 Building Blocks

A new DOE project aims to develop the centerpiece technology for an integrated biorefinery concept based on the conversion of renewable and waste sources of C1 intermediates (e.g., syngas, CO2, methanol) to produce sustainable aviation fuel (SAF) with improved carbon

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The Digest’s 2023 Multi-Slide Guide to Thermochemical Platform Analysis

by Jim Lane (Biofuels Digest)  A recent DOE project aims to Improve Research Impacts by Providing Industrial Context, Maximize SAF and Heavy Fuels as Primary Products, Facilitate the Reuse of Existing Petroleum Refining Operations and mitigate scale-up risks feasible within lab/pilot

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The Digest’s 2023 Multi-Slide Guide to Accelerating the Catalyst and Process Development Cycle for Bioenergy Applications

by Jim Lane (Biofuels Digest) ChemCatBio accelerates the development of catalytic technologies for converting biomass and waste resources into fuels and chemicals with a lower carbon footprint. From sustainable aviation fuel to bio-based marine fuel to renewable monomers for material manufacturing, the Chemical

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The Digest’s 2023 Multi-Slide Guide to Carbon Dioxide Utilization Markets, Resources, and Environmental and Energy Justice

by Jim Lane (Biofuels Digest)  A new DOE project is quantifying resource availability and costs for CO2 utilization (CO2U) in sustainable aviation fuel (SAF) production to inform industry, technology communities, and policymakers on location-specific economic and societal impacts. It will provide insights

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The Digest’s 2023 Multi-Slide Guide to Utilizing Electricity to Produce Intermediates from CO2 and Biomass

by Jim Lane (Biofuels Digest) A recent DOE project analyzed promising bolt-on compatible CO2 reduction pathways to fuels or products from standalone biorefineries; Published a comprehensive strategic plan for achieving industrial decarbonization goals via CO2 conversion, with inclusion of outyear technical, cost, and carbon intensity targets, and

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The Digest’s 2023 Multi-Slide Guide to CO2 Reduction and Upgrading for e-Fuels Consortium

by Jim Lane (Biofuels Digest) Commercial shipping and transportation expected to be difficult to electrify/decarbonize. Projected supply of traditional biomass feedstocks may be insufficient to fully meet global demand. CO2 as a feedstock could help meet SAF Grand Challenge. The CO2RUE

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The Digest’s 2023 Multi-Slide Guide to Systems Development and Integration – Emerging and Supporting Technologies

by Jim Lane (Biofuels Digest) SDI directly supports BETO’s strategic goal to decarbonize the transportation sector through R,D, &D to produce cost-effective, sustainable aviation and other strategic fuels – By 2030, SDI aims to support scale-up of multiple biofuel production pathways

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The Digest’s 2023 Multi-Slide Guide to Systems Development and Integration – Scale-Up Portfolio

by Jim Lane (Biofuels Digest) SDI directly supports BETO’s strategic goal to decarbonize the transportation sector through R,D, &D to produce cost-effective, sustainable aviation and other strategic fuels – By 2030, SDI aims to support scale-up of multiple biofuel production pathways

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The Digest’s 2023 Multi-Slide Guide to Separations and Performance Advantaged Bioproducts

by Jim Lane (Biofuels Digest) The DOE Bioenergy Technologies Office seeks in its separations strategy to support scale-up of sustainable aviation fuels and other biofuels with >70% reduction in GHG emissions relative to petroleum; enable commercial production of 10+ renewable chemicals

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The Digest’s 2023 Multi-Slide Guide to the DOE Feedstock Technologies Program

by Jim Lane (Biofuels Digest) The DOE’s Feedstock Technologies program focuses on challenges and barriers crucial to reaching program goals, including: Feedstock Availability and Cost Production; Feedstock Genetics and Variety Improvement; Sustainable Harvesting; Feedstock Quality; Biomass Storage Systems; Biomass Physical State

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The Digest’s 2023 Multi-Slide Guide to the Feedstock Conversion Interface Consortium and Task X

by Jim Lane (Biofuels Digest)  The Feedstock-Conversion Interface Consortium is led by DOE as a collaborative effort among researchers from 9 National Labs. The key ideas? 1. Biomass feedstock properties are variable and different from other Commodities. 2. Empirical approaches to

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The Digest’s 2023 Multi-Slide Guide to Carbon Dioxide Utilization

by Jim Lane (Biofuels Digest) The DOE Bioenergy Technologies Office seeks to decarbonize the U.S. economy by developing efficient and economical biological and chemical technologies to convert renewable carbon resources into bioenergy and renewable chemicals and materials. Good news? CO2 represents

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The Digest’s 2023 Multi-Slide Guide to Biochemical Conversion and Lignin Utilization

by Jim Lane (Biofuels Digest)  The DOE’s goals are >54% upgradable products from Lignin by 2030, including an emphasis on Deconstruction and depolymerization, conversion of lignin oils to liquid fuels, opportunities for lignin to SAF, and valorization of lignin-derived monomers to

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The Digest’s 2023 Multi-Slide Guide to Catalytic Upgrading

by Jim Lane (Biofuels Digest) High-value chemicals and materials have the clearest near-term path to market; accordingly, the program is encouraged to increase its focus on ancillary technologies for producing high-value chemicals alongside core technologies that focus on producing high-volume fuels.

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The Digest’s 2023 Multi-Slide Guide to the Agile BioFoundry Projects

by Jim Lane (Biofuels Digest)  The Agile BioFoundry is a consortium of seven U.S. Department of Energy (DOE) national laboratories that operate as a distributed biofoundry in collaboration with industry and academia. They partner with the biomanufacturing industry to accelerate bioproduct

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The Digest’s 2023 Multi-Slide Guide to the BETO Program for Systems Development and Integration

by Jim Lane (Biofuels Digest)  Technology is great — but energy is made by systems that integrate technology at scale. So, a critical part of the DOE Bioenergy Technologies Office is its Systems development and integration programs. Who’s on the team,

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The Digest’s 2023 Multi-Slide Guide to the DOE’s Overview of the Bioenergy Technologies Office

by Jim Lane (Biofuels Digest) The U.S. Department of Energy’s Bioenergy Technologies Office (establishes partnerships with key public and private stakeholders to develop technologies for producing cost-competitive advanced biofuels from non-food biomass resources, including cellulosic biomass, algae, and wet waste (e.g.,

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The Digest’s 2023 Multi-Slide Guide to DOE’s overview of Renewable Carbon Resources

by Jim Lane (Biofuels Digest) The U.S. Department of Energy’s Bioenergy Technologies Office (establishes partnerships with key public and private stakeholders to develop technologies for producing cost-competitive advanced biofuels from non-food biomass resources, including cellulosic biomass, algae, and wet waste (e.g.,

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The Digest’s 2023 Multi-Slide Guide to the DOE’s Overview of Biomass Conversion R&D

by Jim Lane (Biofuels Digest) The U.S. Department of Energy’s Bioenergy Technologies Office (establishes partnerships with key public and private stakeholders to develop technologies for producing cost-competitive advanced biofuels from non-food biomass resources, including cellulosic biomass, algae, and wet waste (e.g.,

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Available Now! BETO 2023 Project Peer Review Presentations

(U.S. Department of Energy)  The U.S. Department of Energy (DOE) Bioenergy Technologies Office (BETO) hosted the 2023 Project Peer Review on April 3-7, 2023, in Denver, CO.  During this in-person event, more than 280 projects in BETO’s research, development, and demonstration portfolios presented their progress

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Bioenergy Technologies Office 2023 Project Peer Review --- April 3-7, 2023 --- Denver, CO Presentations Available Online

The U.S. Department of Energy’s Bioenergy Technologies Office (BETO) is hosting the 2023 Project Peer Review on April 3-7, 2023, at the Grand Hyatt Denver in Colorado. Approximately 280 projects in BETO’s research, development, and demonstration portfolio will be presented

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The Digest’s 2022 Multi-Slide Guide to Conversion of Flue Gas CO2 to C2-C4 products

by Jim Lane (Biofuels Digest) In this project, researchers aim to establish a mechanistic pathway and characterize vs potential and pH, and demonstrate direct conversion of flue gas at high faradaic efficiency and current density. They also aim to demonstrate that

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The Digest’s 2022 Multi-Slide Guide to Co-Optima Fuels – Techno-Economic and Life Cycle Analysis

by Jim Lane (Biofuels Digest)  Researchers with the U.S. Department of Energy Co-Optimization of Fuels & Engines initiative are exploring how simultaneous innovations in fuels and engines could boost fuel economy and vehicle performance, while reducing emissions—advancing the underlying science needed

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The Digest’s 2022 Multi-Slide Guide to Production of Carbon Nanotubes from CO2

by Jim Lane (Biofuels Digest) In this project, researchers aim for market-ready production of carbon nanotubes from TVA flue gas-derived CO2, including a TEA and LCA in collaboration with NREL. The researchers have a goal of 80-90% less cost than

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The Digest’s 2022 Multi-Slide Guide to Swing Process for Reactive CO2 Capture and Conversion to Methanol

by Jim Lane (Biofuels Digest) In this project, researchers are designing and developing tailored dual-function materials (DFMs) and the accompanying pressure-swing process for reactive capture and conversion (RCC) of CO2 to directly produce methanol. This will favor lower capital and

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The Digest’s 2022 Multi-Slide Guide to Catalytic Polymers for Simultaneous CO2 Capture and Conversion to Value-Added Chemicals

by Jim Lane (Biofuels Digest)  This Project aims to advance the Technical Readiness Level through experimental and modeling to enhance the efficiencies while assessing the TEA/LCA of a dual functional catalytic porous polymer for simultaneous capture and conversion of CO2

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The Digest’s 2022 Multi-Slide Guide to Recent Point Source Capture Techno-economic Analysis

by Jim Lane (Biofuels Digest) This Project aims to update a 2014 NETL study that quantifies the cost and performance associated with capturing point-source CO2 from industrial plants. It’s a part of the search for CO2 capture, and Sally Homsy

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The Digest’s 2022 Multi-Slide Guide to Application of a Transformational UKy3 Ton/Day CO2 Capture System at a Steel Process Plant

by Jim Lane (Biofuels Digest) The objective of this project is to demonstrate the UK CO2 capture process at Nucor Steel Gallatin treating electric arc furnace evolved gas with a CO2 concentration of ~1.5 vol%.Kunlei Liu and Heather Nikolic of

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The Digest’s 2022 Multi-Slide Guide to Industrial Carbon Capture from a Cement Facility Using the Cryocap FG Process

by Jim Lane (Biofuels Digest)  This Project aims To execute and complete a front-end engineering and design (FEED) study for a commercial-scale, carbon capture system that separates 95% of the total CO2 emissions at Holcim Ste Genevieve Cement Plant using

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The Digest’s 2022 Multi-Slide Guide to Large Pilot Testing of the MTR Membrane Post-Combustion CO2 Capture Process

by Jim Lane (Biofuels Digest) This Project aims to design, build, and operate a 10 MWe Large Pilot membrane capture system. Brice Freeman and Richard Baker of Membrane Technology & Research showed these slides at the National Energy Technology Laboratory’s

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The Digest’s 2022 Multi-Slide Guide to Initial Engineering and Design For Co2 Capture from Ethanol Facilities

by Jim Lane (Biofuels Digest)  This Project aims to develop an initial engineering design (IED)and estimated cost for capture and compression of CO2 generated from an operational ethanol production facility. It’s a part of the search for CO2 capture, and Jason

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The Digest’s 2022 Multi-Slide Guide to Engineering-Scale Validation of Novel Algae CO2 Capture and Bioproducts Technology

by Jim Lane (Biofuels Digest) This Project aims to develop technologies to increase algae productivity and reduce culturing costs, In addition, it aims to develop algae, refinee processing and verify content for nutraceuticals and to incorporate feed blends. It’s a

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The Digest’s 2022 Multi-Slide Guide to Sustainable Herbaceous Energy Crop Production in the Southeast United States

by Jim Lane (Biofuels Digest) Cellulosic bioenergy crop production is a nascent industry in the U.S. and has the potential to supply up to 5% of U.S. energy demand while achieving increased carbon reduction. The Southeast U.S. is ideally suited

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The Digest’s 2022 Multi-Slide Guide to Next-Gen Feedstocks for the Emerging Bioeconomy

by Jim Lane (Biofuels Digest) The goal of this project is to develop productive, cost-effective and sustainable warm-season perennial bioenergy feedstock production systems on marginal croplands across geographic locations in the Midwest. The University of Illinois (at Champaign-Urbana)’s D. K.

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The Digest’s 2022 Multi-Slide Guide to Improved Advanced Biomass Logistics Utilizing Woody Feedstocks

by Jim Lane (Biofuels Digest) Harvesting and transportation makes up 40 –60% of the delivered cost of SRWC and are an important source of GHG emissions. Harvesting systems are not well developed — throughput decreases up to 65% from harvester

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The Digest’s 2022 Multi-Slide Guide to Electrocatalytic CO2 Utilization

by Jim Lane (Biofuels Digest) CO2 is the ubiquitous feedstock, available from a range of point sources, as well as in the atmosphere. It’s the only feedstock measured in gigatons. Domestic biorefineries emit a very pure CO2 wastestream, and represent

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The Digest’s 2022 Multi-Slide Guide to Catalyst Deactivation Mitigation for Biomass Conversion

by Jim Lane (Biofuels Digest) As we observed once here in Digestville, biomass is where catalysts go to die. How can we change that? Providing fundamental insight and actionable recommendations for extending catalyst lifetime in biomass catalytic conversion by a collective and

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The Digest’s 2022 Multi-Slide Guide to the Catalytic Upgrading of Biochemical Intermediates

by Jim Lane (Biofuels Digest) Whether it is Mixed C6-C5 Corn Stover Hydrolysate Sugars to Produce Butyric Acid with In-situ Product Removal, or Non-Biological Conversion of Mixed C6-C5 Corn Stover Hydrolysate Sugars to Furans (Furfural, HMF), opportunities abound in biobased

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The Digest’s 2022 Multi-Slide Guide to the Upgrading of C2 Intermediates

by Jim Lane (Biofuels Digest) Ethanol is an attractive feedstock for middle distillate fuels and chemical products. How do we unlock the potential not only for ethanol-to-jet, but for C3+olefin (ETO) opportunities, and more. Dehydrate, oligomerize, hydrogenate – the path

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The Digest’s 2022 Multi-Slide Guide to Advanced Catalyst Synthesis and Characterization

by Jim Lane (Biofuel Digest)  Accelerated catalyst and process development cycle enabling demonstrated performance enhancements in half the time. That’s the bold goal of a DOE project aimed at providing a fundamental insight leading to actionable recommendations for critical catalysis challenges by

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The Digest’s 2022 Multi-Slide Guide to Catalytic Upgrading of Pyrolysis Vapors

by Jim Lane (Biofuels Digest) Catalytic fast pyrolysis is a versatile technology pathway for the direct liquefaction of biomass and waste carbon sources. In this slide deck from NREL’s Mike Griffin, we explore the Potential for high carbon yields to

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The Digest’s 2022 Multi-Slide Guide to Utilizing Electricity to Produce Intermediates from CO2 and Biomass

by Jim Lane (Biofuels Digest) This project funded by the US Department of Energy and led by NREL’s Josh Schaidle aims to Guide existing and future research and development efforts by defining key technical challenges, risks, cost/carbon intensity drivers, and

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The Digest’s 2022 Multi-Slide Guide to Formate Utilization for Value-Added Products

by Jim Lane (Biofuels Digest)  How do we utilize CO2 with cheaper renewable energy? What products can we make? Those are the questions explored in this project funded by the US Department of Energy’s BETO office and led by Jonathan

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The Digest’s 2022 Multi-Slide Guide to Improving Formate upgrading by Cupriavidus necator

by Jim Lane (Biofuels Digest) The project goal is to develop the natural formatotroph, C.necator, as a robust microbial chassis for efficient formate conversion to value-added products in support of CO2 capture. The project is funded by the US Department

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The Digest’s 2022 Multi-Slide Guide to Novel Cell-Free Enzymatic Systems for CO2 Capture

by Jim Lane (Biofuels Digest) To develop, innovate, and reduce costs of CO2 Separations using enzyme-based technology to accelerate CO2 capture alternative solvents with low regeneration energy. That’s the goal of this project funded by the US Department of Energy’s 

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The Digest’s 2022 Multi-Slide Guide to Integration of CO2 Electrolysis with Microbial Syngas

by Jim Lane (Biofuels Digest)  By producing valuable products out of CO2, this project will incentivize CCU to realize carbon circular economy opportunities. That’s the promise of this project funded by the BETO Office at the US Department of Energy

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2021 Project Peer Review Report

(U.S. Department of Energy) The U.S. Department of Energy (DOE) Bioenergy Technologies Office (BETO) hosted its virtual 2021 Project Peer Review on March 8‒12, 15‒16, and 22‒26, 2021. During the event, 271 projects in BETO’s research portfolio were presented, representing a total

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Both Ends of the Bridge at Once: The Digest’s Multi-Slide Guide to the DOE’s Co-Optima Project

by Jim Lane (Biofuels Digest) What’s the perfect fuel, and the perfect vehicle? Can we optimize both at the same time, instead of optimizing one at a time? Researchers associated with the Co-Optima project aim to identify low carbon fuel-engine

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New Bioprocesses for Lignin Valorization: The Digest’s 2022 Multi-Slide Guide to NREL’s Biological Lignin Work

by Jim Lane (Biofuels Digest)  NREL is focusing on commodity productswith sufficient market sizes to aid biofuels production (e.g., adipic acid), working with Lignin Util. & SepConfor lignin substrates, and developing innovative biocatalysts and bioprocesses for lignin valorization. Get all

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Alcohol-to-Diesel Drop-in Fuels: The Digest’s 2021 Multi-Slide Guide to LanzaTech’s Winterized Diesel

by Jim Lane (Biofuels Digest) Baby, it’s cold outside, and LanzaTech is working on a flexible Alcohol-to-Diesel process for producing drop-in, renewable diesel fuel blendstocks from biomass-derived ethanol, including cold weather uses. From the tech behind it to the latest

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Clostridia for Synthesis of Fuels and Chemicals: The Digest’s 2021 Multi-Slide Guide to Biosynthetic Pathways

by Jim Lane (Biofuels Digest)  LanzaTech, Northwestern, University of South Florida and Georgia Institute of Technology researchers are working on the engineered reveral of the β-oxidation cycle in clostridia for the synthesis of fuels and chemicals. The objective? To develop clostridia

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What Pathways Draw Down CO2 the Best?: The Digest’s 2021 Multi-Slide Guide to the Bioeconomy’s Carbon Drawdown

by Jim Lane (Biofuels Digest)  The National Academy of Sciences concluded that bioeconomy pathways are among the largest potential contributors to carbon drawdown, which is essential to avoiding the worst long-term impacts of climate change. The goal of a Lawrence

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Geospatial Analytical Framework for Biofuels’ Water Sustainability: The Digest’s 2021 Multi-Slide Guide to Bioenergy Water Management

by Jim Lane (Biofuels Digest)  How can we produce bioenergy in a manner that increases water use efficiency, lowers regional water stress, and mitigates nutrient and sediment loss? That’s the question Argonne National Lab researchers are working on with their

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Cool GTL to Produce Jet Fuel from Biogas: The Digest’s 2021 Multi-Slide Guide to Gas Technology Institute

by Jim Lane (Biofuels Digest) Terry Marker from the Gas Technology Institute shared this slide guide at the BETO 2021 Project Peer Review covering their goal to produce 100 gallons of Jet Fuel from Biogas using the Cool GTL Process,

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How Feasible Are Biofuels in Marine Applications?: The Digest’s 2021 Multi-Slide Guide to Marine Biofuels

by Jim Lane (Biofuels Digest) Do biofuels have potential for the maritime sector? Should BETO implement a biofuels program for large ocean-going vessels to meet the International Maritime Organization’s carbon reduction goals (a 40% reduction relative to 2008 levels by

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

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

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

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

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

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

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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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Marine AlGae Industrialization Consortium: The Digest’s 2021 Multi-Slide Guide to MAGIC

by Jim Lane (Biofuels Digest)  Algae biofuel AND high value co-products from residuals across algae strains? Are there co‐products that lead to increased LEA value, while maintaining biofuel production, to drive down the overall cost of biofuel? That is what

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Wet Waste as Significant Net Energy Producer: The Digest’s 2021 Multi-Slide Guide to BioEnergy from Wet Wastes

by Jim Lane (Biofuels Digest) How can anaerobic membrane bioreactors increase wet waste’s net energy yield? That’s exactly what University of Illinois scientists are working on to develop improved AnMBR and integrate it into pilot demonstration. Find out their results

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

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

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Cellulosic Ethanol Fermentation to DDGS: The Digest’s 2021 Multi-Slide Guide to White Dog Labs

by Jim Lane (Biofuels Digest)  White Dog Labs is working on producing a Single-Cell Protein product from a cellulosic ethanol plant waste stream. The goal – to produce enough butyrate enhanced SCP product from cellulosic ethanol streams, that can be

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Hydrocarbon Fuels from Industrial Off Gas: The Digest’s 2021 Multi-Slide Guide to LanzaTech

by Jim Lane (Biofuels Digest)  LanzaTech’s Dr. Laurel Harmon shared this illuminating slide guide at the BETO Peer Review on jet and diesel fuel production from industrial waste gases, commercialization of ethanol-to-jet technology by building a standalone Alcohol-to-Jet pre-commercial demonstration

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Renewable Butyl Acetate for Diesel: The Digest’s 2021 Multi-Slide Guide to Butyl Acetate as Bioblendstock

by Jim Lane (Biofuels Digest)  Does renewable butyl acetate make a good fuel additive? Can it be used as a bioblendstock for diesel to decrease combustion pollutants and lower the sooting propensity of a BA/diesel-based mixture? Can it’s low freezing

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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Removing Roadblocks to SAF Deployment: The Digest’s 2021 Multi-Slide Guide to BioJet Opportunities

by Jim Lane (Biofuels Digest) You’ve probably seen the IATA Tech Roadmap and ICAO’s goals for aviation’s CO2 emissions to decrease, but how do we get there? Check out this illuminating slide guide from BETO’s Peer Review where Sandia National Labs

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

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

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Higher-Value Bioproducts from Lignins: The Digest’s 2021 Multi-Slide Guide to Lignin Fractionation and Valorization

by Jim Lane (Biofuels Digest)  Lignin 20-30% of plant/wood biomass is the key to a successful biorefinery that would make both biofuels and bioproducts said Mark Thies from Clemson University in this BETO Peer Review slide guide that dives into

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

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

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

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

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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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Biochemical Conversion and Lignin Utilization: The Digest’s 2021 Multi-Slide Guide to Spero Renewables

by Jim Lane (Biofuels Digest) Can you really convert 50% of lignin carbon into bio-phenols? Spero Renewables is working on exactly that and making polymers and chemicals from lignin bio-phenols. Spero even enables biofuel cost reduction of $1-2 gallons gasoline

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Fuels and Products from Waste: The Digest’s 2021 Multi-Slide Guide to Organic Waste Conversion

by Jim Lane (Biofuels Digest)  Wet waste, municipal sludge residuals, animal manure, food waste, inedible fats/oils/greases – all things we used to throw away, but now can be converted into valuable bioproducts. Check out this illuminating slide guide on BETO’s

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Biodiesel from Stillage Fiber: The Digest’s 2021 Multi-Slide Guide to Xylome

by Jim Lane (Biofuels Digest) At the recent BETO peer review, Xylome shared this illuminating slide guide on making biodiesel precursors from dissolved organics and corn fiber present in grain ethanol stillage by engineering hyper-lipogenic strains of L. starkeyi to

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Microalgal Biofuel Intermediates Production: The Digest’s 2021 Multi-Slide Guide to Algal Biomass

by Jim Lane (Biofuels Digest)  MicroBio Engineering, Heliae, Sandia National Labs and Cal Poly shared how they developed the capability for over 3,700 gal/ac-yrof biofuel intermediates through microalgal strain improvement, mixotrophic approaches and novel conversion technology, demonstrated annual productivity of

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Economical Cell-free Isobutanol Production: The Digest’s 2021 Multi-Slide Guide to Invizyne Technologies

by Jim Lane (Biofuels Digest)  Biomass derived sugars can be used by engineered microbes to make fuels and chemicals – but Invizyne is looking at alternative methods to improve cellulosic utilization and conversion. Check out their BETO presentation highlighting their

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Biofuel Blendstocks: The Digest’s 2021 Multi-Slide Guide to Naphthenic Biofuel-Diesel

by Jim Lane (Biofuels Digest)  Biofuel blendstocks is what it’s all about for Dimitris Assanis from SUNY and Ofei Mante from RTI International. Check out their BETO presentation on bioblendstock oils rich in naphthenes produced using catalytic fast pyrolysis and

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

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

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Is Sorghum the Solution?: The Digest’s 2021 Multi-Slide Guide to Cellulosic Bioenergy Crops

by Jim Lane (Biofuels Digest)  Everyone wants to reduce the price of biofuels – and a team from Texas A&M, USDA, AgriLife Research, Mississippi State University and others are working on improving the economics and environmental sustainability of biomass sorghum

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

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

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2021 Project Peer Review—Presentation Database

(U.S. Department of Energy)  The Bioenergy Technologies Office (BETO) hosted its 2021 Project Peer Review virtually on March 8‒12, 2021; March 15‒16, 2021; and March 22‒26, 2021. Presentations for all sessions can be found in the searchable database below. For more information,

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Switching to Switchgrass: The Digest’s 2021 Multi-Slide Guide to Next-Gen Feedstocks in Midwest

by Jim Lane (Biofuels Digest) Bioenergy switchgrass feedstock – can it be the next-generation feedstock we’ve been looking for in the Midwest? University of Illinois at Urbana-Champaign is looking at perennial bioenergy feedstock production on marginal croplands across geographic locations in

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

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

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Biofuels Potential Impact at Scale: The Digest’s 2021 Multi-Slide Guide to Co-Optimization of Fuels & Engines

by Jim Lane (Biofuels Digest)  Long lines and gas shortages on the East Coast due to the Colonial Pipeline cyberattack is making the U.S. Department of Energy’s Co-Optima work more important than ever. Check out this deep dive on what

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Accelerating Biofuels Depolyment: The Digest’s 2021 Multi-Slide Guide to Co-Optima’s Bioblendstocks

by Jim Lane (Biofuels Digest)  With all the talk lately of gas prices and shortages due to the Texas freeze earlier this year, it’s good to see lots of research and innovation coming with better bioblendstocks for our vehicles. Check

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Bioenergy Technologies Office 2021 Project Peer Review --- March 8-16, 2021 and March 22-26, 2021 --- ONLINE

The U.S. Department of Energy’s Bioenergy Technologies Office (BETO) is hosting the 2021 Project Peer Review on March 8-16, 2021 and March 22-26, 2021 that will be held virtually on Zoom. Approximately 300 projects in BETO’s research, development, and demonstration portfolio

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2021 DOE Project Peer Review --- March 8-16 and March 22-26, 2021 --- ONLINE

The U.S. Department of Energy’s Bioenergy Technologies Office (BETO) is hosting its virtual 2021 Project Peer Review on March 8-16 and March 22-26, 2021. Projects in BETO’s research and development portfolio will be presented to the public and systematically reviewed

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2019 Project Peer Review Report Published

(U.S. Department of Energy) The U.S. Department of Energy’s Bioenergy Technologies Office (BETO) hosted the 2019 Project Peer Review on March 4–7, 2019, in Denver, Colorado. During the event, 447 projects in BETO’s research portfolio were presented in 14 simultaneous review

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Nuclear Hydrogen Production’s Potential: The Digest’s 2020 Multi-Slide Guide to Part 2 of 3 Hot Hydrogen Multi-Slide Guides

by Jim Lane (Biofuels Digest) In Part 2 of today’s Hot Hydrogen slide guides, Exelon shares this illuminating presentation that digs deep into their project to evaluate technical and economic feasibility of integrated nuclear-renewable-hydrogen plant operation, assess hydrogen market in region

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Improving Algal Strains with Genomics: The Digest’s 2020 Multi-Slide Guide to Genetic and Synthetic Biology Tools for Algae Productivity

by Jim Lane (Biofuels Digest)  Wild type algal strains don’t have the productivity and robust growth characteristics needed to push algae forward as a biofuel feedstock, but researchers are working on changing that. Stephen Mayfield from the University of California

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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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Optimizing Co-Product Production: The Digest’s 2020 Multi-Slide Guide to Alkaline-Oxidative Pretreatment of Woody Biomass

by Jim Lane (Biofuels Digest) Two birds with one stone – if you can get BOTH a clean sugar stream for the production of hydrocarbon fuels AND lignins that can feed multiple product streams, then you are talking economic viability. Eric L.

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Engineered Bacteria for Acetone and Drop-in Fuels from Syngas: The Digest’s 2020 Multi-Slide Guide to LanzaTech’s Acetone Platform

by Jim Lane (Biofuels Digest) Sean Simpson and Michael Köpke from LanzaTech and researchers from Oak Ridge National Laboratory are working on developing and scaling up a novel technology platform for direct conversion of biomass syngas to acetone, which can be

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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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Improving Algae Line with Faster Production: The Digest’s 2020 Multi-Slide Guide to Cellular Metabolism

by Jim Lane (Biofuels Digest) Scott Twary from Los Alamos National Laboratory is working on how to design an integrated strain improvement platform for algae with faster production and to meet BETO’s mission goals of developing technologies for algae strain improvement

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Handling Harsh pH and High-Alkalinity: The Digest’s 2020 Multi-Slide Guide to Improving Microalgae Cultivated in High-pH Media

by Jim Lane (Biofuels Digest) Eliminating cost and site-location constraints –sounds like something we all want. But there’s a project working on getting rid of those constraints posed by the supply of concentrated CO2 to microalgae farms while simultaneously achieving high

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Advanced Algal Systems: The Digest’s 2020 Multi-Slide Guide to Photosynthetic Production of Biodiesel by Cyanobacteria

by Jim Lane (Biofuels Digest) The U.S. Department of Energy’s Bioenergy Technologies Office’sBioenergy Technology Incubator 2 project is looking at how to directly produce ‘drop in’ ready biofuel (ethyl or methyl laurate) by cyanobacteria using CO2, water, and light as the

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Interfacing with R&D and Industry: The Digest’s 2020 Multi-Slide Guide to BETO’s Advanced Development & Optimization

by Jim Lane (Biofuels Digest) We are always trying to optimize – optimize processes, efficiencies, cost, value, and more, but did you know that the U.S. Department of Energy Bioenergy Technologies Office has a program just for this sort of thing?

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The New Carbon Economy: The Digest’s 2020 Multi-Slide Guide to Waste Carbon Utilization and Management

by Jim Lane (Biofuels Digest) Electrification and batteries can’t remove the need for carbon,and a more sustainable economy is not a low-carbon economy as much as it will be a renewable carbon based economy, according to Ian Rowe, Technology Manager at

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Dept. of Energy’s View on Transportation and National Energy: The Digest’s 2020 Multi-Slide Guide to Sustainable Transportation

by Jim Lane (Biofuels Digest) With 3 trillion vehicle miles in the U.S. and 11 billion freight tons, transportation is key to our way of life, and the Department of Energy realizes it hits our national energy usage in many ways.

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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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Engineered Strains for Fermentation: The Digest’s 2019 Multi-Slide Guide to n-Butanol from Biomass and CO2

by Jim Lane (Biofuels Digest) $2.25/gal or less than $3/gge (gallon gasoline equivalent) sounds pretty good, doesn’t it? That is one of the goals of a project that is working on developing engineered clostridial strains and a fermentation process that can

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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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Pathway to Fuels: The Digest’s 2019 Multi-Slide Guide to Bio-Syngas and Fatty Alcohols

by Jim Lane (Biofuels Digest)  Did you know that Dow and LanzaTechpreviously validated syngas conversion to fatty alcohols via the +1 pathway (LeuABCD) in Clostridium? There is a project underway now to develop a new bio-syngas fermentation process using engineered bacteria

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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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Oh So Sweet! Amyris’s Look at Farnesene Production from Sugars: The Digest’s 2019 Multi-Slide Guide to MegaBio and Farnesene

by Jim Lane (Biofuels Digest)  Amyris is working on a MegaBio goal. Mega because it’s a big goal – develop a fully integrated and scalable process to produce farnesene from cellulosic sugars at $2 per liter in the U.S. Quinn Mitrovich from Amyris

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SOFAST It’s Scary!: The Digest’s 2019 Multi-Slide Guide to Arthrospira/Spirulina Algae Strains

by Jim Lane (Biofuels Digest) Streamlined Optimization of Filamentous Arthrospira/SpirulinaTraits (SOFAST) is looking at algae in a whole new way. Lumen Bioscience in particular has been working on a unique, patented technology to genetically enhance Arthrospira for improved growth and biomass composition

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The Digest’s 2019 Multi-Slide Guide to the Agile BioFoundry and the Transformation of Markets through Genetic Innovation

by Jim Lane (Biofuels Digest)  The Agile BioFoundry brings together a specialist team of scientists, engineers, and technical staff from eight of the U.S. Department of Energy’s national laboratories, with the aim that their collective skills, expertise, and experience lead

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Tolerating Even More: The Digest’s 2019 Multi-Slide Guide to Improving Yeast Tolerance to Lignocellulosic Feedstocks

by Jim Lane (Biofuels Digest)  Wouldn’t it be great if we could boost fermentation of high-toxicity biomass hydrolysates? Well, folks are working on this via enhanced biocatalytic tolerance. At the recent DOE BETO 2019 Project Peer Review, Felix Lam and

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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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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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Algae Harmony with HTL: The Digest’s 2019 Multi-Slide Guide to Hydrothermal Liquefaction

by Jim Lane (Biofuels Digest)  Converting algae to fuels is challenging. But PNNL is working on developing process models and techno-economic analysis to inform hydrothermal liquefaction algae conversion research for fuels and chemicals. Check out what Susanne Jones and others

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Design and Deconstruction: The Digest’s 2019 Multi-Slide Guide to Recycling and Upcycling Plastics

by Jim Lane (Biofuels Digest)  We all know plastics are an issue but could there be a solution with a circular carbon economy for plastics? That’s exactly what BETO is looking at with biobased designs for recyclability, reduced use, improved

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Replacing the Barrel: The Digest’s 2019 Multi-Slide Guide to Conversion Technologies

by Jim Lane (Biofuels Digest) Developing efficient and economical biological and chemical technologies to convert biomass feedstocks into energy-dense liquid transportation fuels, such as renewable gasoline, diesel, and jet fuel, as well as bioproducts, chemical intermediates, and biopower is the primary goal

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Use It or Lose It: The Digest’s 2019 Multi-Slide Guide to Waste Carbon Utilization

by Jim Lane (Biofuels Digest)  CO2 is one of those things you love to hate, but it’s there and it’s not going away, so if we don’t find a way to use it, isn’t it a missed opportunity? As part

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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 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