Researchers at the National Renewable Energy Laboratory (NREL) have demonstrated a novel integrated conversion process for algal biomass to produce fuel and chemical products of sufficient quality to be blend-ready feedstocks for further processing. A paper on their work is published in the RSC journal Green Chemistry. Biomass from the... Read more →

Berkeley Lab team develops predictive model to optimize biomass blends for commercial-scale biorefinery processing

The type of biomass available for fuels and chemical production varies with the time of year and geography; the ability to integrate multiple feedstocks into the process of a bio-refinery can substantially de-risk the logistics of supply. However, pioneering bio-refineries have been optimized to process a single feedstock such as... Read more →

Global Bioenergies starts scale-up of its second process: renewable acetone and isopropanol

Global Bioenergies has started the scale-up phase of a process converting renewable resources into acetone and isopropanol. The markets for both these 3-carbon compounds are well established and worth billions of dollars. In a further process, these two compounds can be converted to propylene, a key petrochemical building block with... Read more →

Sandia-led team demonstrates two efficient hybrid biochemical routes for lignin conversion to value-added chemicals

A Sandia National Laboratories-led team has demonstrated two new routes to lignin conversion that combine the advantages of earlier methods while minimizing their drawbacks. The team’s recent findings are described in an open access paper in the journal Scientific Reports. Lignin, the tough material left over from biofuel production, contains... Read more →

Aemetis signs 20-year feedstock supply agreement to produce cellulosic ethanol

Aemetis, Inc. announced that its Aemetis Advanced Products Keyes subsidiary signed a 20-year feedstock supply agreement to produce cellulosic ethanol at a former US Army munitions facility located in Riverbank, California, which is near the existing Aemetis biofuels plant in Keyes, California. The cellulosic ethanol biorefinery will use patented and... Read more →

Velocys reports ENVIA’s GTL plant has reached 200 barrels/day milestone; confirms site for first US biorefinery

Velocys plc announced that production at ENVIA Energy’s Oklahoma City gas-to-liquids plant has reached an operational capacity of 200 barrels per day (bpd), passing a key capacity milestone. (Earlier post.) The plant will continue ramping up to its target operational capacity of 250 bpd. Finished, saleable products (premium renewable waxes,... Read more →

Phase 1 of DOE-funded ABBA Integrated Biorefinery project begins; renewable jet, gasoline, diesel and nanocellulose

Phase 1 of the ABBA Integrated Biorefinery project, to be built at the AVAPCO Thomaston Georgia site, has begun. The project, which will co-produce full replacement renewable jet fuel, gasoline, diesel and Bioplus nanocellulose from woody biomass in an integrated biorefinery at AVAPCO’s site in Thomaston, Georgia, has received a... Read more →

Lygos partners with Agile BioFoundry and DOE to accelerate bioproduct R&D and commercialization; two-year, $5M pilot collaboration

Lygos announced that the US Department of Energy is providing multi-year funding for Lygos’ collaboration with the Agile BioFoundry (ABF) to automate research technology. Lygos’ pilot collaboration is part of a multi-company two-year, $5-million effort coordinated by the ABF. Lygos produces high-value specialty chemical traditionally produced in oil-based petrochemical processes... Read more →

WSU, PNNL researchers convert algal biofuel waste from hydrothermal liquefaction into commodity using anaerobes; sewage sludge next

Researchers at Washington State University and Pacific Northwest National Laboratory have devised a method of converting a waste product generated by the conversion of algae into bio-crude into a usable and valuable commodity. The results of the team’s research are published in the journal Bioresource Technology. Converting algae to biofuels... Read more →

DOE selects eight integrated biorefinery projects for up to $15M total in funding

The Department of Energy (DOE) has selected eight projects to negotiate for up to $15 million in total DOE funding to optimize integrated biorefineries. These projects will work to solve research and developmental challenges encountered for the successful scale-up and reliable operations of integrated biorefineries (IBRs); decrease capital and operating... Read more →

Clariant, a world leader in specialty chemicals, and Enviral, the largest producer of bioethanol in Slovakia, have signed a license agreement on sunliquid cellulosic ethanol technology. Enviral has acquired a license to use Clariant’s sunliquid technology as part of its goal to realize a full scale commercial cellulosic ethanol plant... Read more →

Enerkem Inc. has started the commercial production of cellulosic ethanol. Enerkem’s facility in Edmonton, AB, Canada, is the first commercial-scale plant in the world to produce cellulosic ethanol made from non-recyclable, non-compostable mixed municipal solid waste. The company has been producing and selling biomethanol since 2016, prior to expanding production... Read more →

DOE awarding $40M in FY 2018 to 4 DOE Bioenergy Research Centers; plans for 5 years of funding

US Secretary of Energy Rick Perry announced $40 million in Department of Energy awards for the establishment of four DOE Bioenergy Research Centers (BRCs), which will provide the scientific breakthroughs for a new generation of sustainable, cost-effective bioproducts and bioenergy. The centers—each led by a DOE National Laboratory or a... Read more →

ExxonMobil and UW Madison extend research collaboration on conversion of biomass to transportation fuels

The University of Wisconsin-Madison and ExxonMobil announced a two-year renewal of an agreement to research the fundamental chemistry of converting biomass into transportation fuels. The research is part of a broad effort to identify scalable and commercially viable solutions to help meet increasing global energy demand with a renewable resource.... Read more →

U Minn seeking to license new process to produce isoprene from biomass at high yield; green tires

Researchers from the University of Minnesota, with colleagues at the University of Massachusetts Amherst, have developed a new high-yield process—a hybrid of fermentation followed by thermochemical catalysis—to produce renewable isoprene from biomass. In the process, fermentation of sugars produces itaconic acid, which undergoes catalytic hydrogenation to produce 3-methyltetrahydrofuran (MTHF). The... Read more →

GLBRC research review concludes cellulosic biofuels can benefit the environment if managed correctly

Cellulosic biofuels could provide an environmentally sustainable way of meeting energy needs—but with a few important caveats, according to a new review of research by a team from the US Department of Energy-funded Great Lakes Bioenergy Research Center (GLBRC). Their paper is published in the journal Science. Although not yet... Read more →

USDA, DOE to award $9M for bioenergy feedstocks, biofuels and bio-based products

The US Department of Agriculture’s (USDA) National Institute of Food and Agriculture (NIFA), in collaboration with the U.S. Department of Energy (DOE), announced that up to $9 million in funding will be made available through the Biomass Research and Development Initiative (BRDI) to support the development of bioenergy feedstocks, biofuels,... Read more →

U of Illinois researchers develop new capabilities for genome-wide engineering of yeast

In a new open-access paper in Nature Communications, University of Illinois at Urbana-Champaign researchers describe how their successful integration of several cutting-edge technologies—creation of standardized genetic components, implementation of customizable genome editing tools, and large-scale automation of molecular biology laboratory tasks—will enhance the ability to work with yeast. The results... Read more →

Sugar-derived levulinic esters and cyclic ether show superior anti-knock quality to Euro95 reference gasoline

A team from The Netherlands and the US reports that the sugar-derived levulinic esters methyl levulinate (ML) and ethyl levulinate (EL) and the sugar-derived cyclic ether (furfuryl ethyl ether (FEE) demonstrate superior anti-knock quality (in 10% blends) to a reference Euro95 gasoline. The sugar-derived ethyl tetrahydrofurfuryl ether (ETE), another cyclic... Read more →

US-based biotech startup Amfora and CSIRO (Commonwealth Scientific and Industrial Research Organisation, the federal government agency for scientific research in Australia) signed an agreement to advance development and commercialization of technology to produce oil in the leaves and stems of plants as well as the seeds. Innovation Leader with CSIRO... Read more →

Bio- and jet-fuel carinata feedstock company Agrisoma closes $15.4M Series B financing

Agrisoma Biosciences, an agricultural company that has commercialized carinata, a non-food oilseed crop designed for sustainable production of biofuels, has closed a $15.4-million Series B financing round, co-led by new investor Groupe Lune Rouge and current investors Cycle Capital Management, and BDC Venture Capital. This Series B round is used... Read more →

A team of chemical and biological engineers at the University of Wisconsin–Madison has developed a new chemical pathway a way to produce from biomass a valuable compound—1,5-pentanediol, a plastic precursor primarily used to make polyurethanes and polyester plastics—that they estimate could lower the cost of cellulosic ethanol by more than... Read more →

BP, DuPont JV Butamax acquires ethanol plant to add bio-isobutanol production capability as demo plant

Butamax Advanced Biofuels LLC, a 50/50 joint venture between BP and DuPont, acquired Nesika Energy, LLC and its ethanol facility in Scandia, Kansas. Butamax will now start the detailed engineering work to add bio-isobutanol capacity to the facility, while continuing to produce ethanol before and after adding this capacity. Butamax... Read more →

New biofuel technology is finally starting to push aside traditional biofuels such as first-generation biodiesel, according to a new report by Lux Research. New facilities based on non-food feedstocks and producing novel fuels account for over half of new capacity deployment for the first time in the biofuel industry’s history,... Read more →

Velocys establishes strategic alliance with TRI for gasification systems for BTL plants

Velocys plc, the developer of smaller scale gas-to-liquids (GTL), signed a memorandum of understanding (MoU) with ThermoChem Recovery International, Inc. (TRI), establishing a strategic alliance. TRI—a leading provider of steam reforming gasification systems suitable for woody biomass and other waste feedstocks—will be Velocys’ preferred supplier of gasification systems for its... Read more →

The US Department of Energy’s (DOE’s) Co-Optima initiative—a broad, joint effort to co-optimize the development of efficient engines and low greenhouse-gas fuels for on-road vehicles with the goal of reducing petroleum consumption by 30% by 2030 beyond what is already targeted (earlier post)—has published a year-in-review report for FY 2016—the... Read more →

DOE and USDA issue notice of intent for Biomass Research and Development Initiative

The US Department of Energy (DOE) Office of Energy Efficiency and Renewable Energy’s (EERE’s) Bioenergy Technologies Office, in coordination with the US Department of Agriculture’s (USDA's) National Institute of Food and Agriculture (NIFA), announced its intent to issue a Request for Applications (RFA) through the Biomass Research and Development Initiative.... Read more →

DOE and USDA partner to award up to $22.7M for integrated biorefineries

The US Department of Energy (DOE) and the US Department of Agriculture’s National Institute of Food and Agriculture (USDA-NIFA) jointly announced $22.7 million to support the optimization of integrated biorefineries (IBR). DOE is providing majority funding with up to $19.8 million and USDA-NIFA is providing up to $2.9 million in... Read more →

The US Department of Energy’s Bioenergy Technologies Office (BETO) released its new strategic plan, titled Strategic Plan for a Thriving and Sustainable Bioeconomy. The strategic plan—with a vision for 2040—lays out BETO’s mission to accomplish its vision in a dynamic setting that realizes changes in the energy landscape, advances in... Read more →

DOE awarding $12.9M to 6 pilot- and demonstration-scale projects for manufacturing biofuels, bioproducts, and biopower

The US Department of Energy (DOE) has selected six projects—entitled, “Project Definition for Pilot- and Demonstration-Scale Manufacturing of Biofuels, Bioproducts, and Biopower”—-for up to $12.9 million in federal funding. These projects, required to share the cost at a minimum of 50%, will develop and execute plans for the manufacturing of... Read more →

Lygos, Inc., a bio-based specialty chemicals company, closed $13 million in Series A financing led by IA Ventures and OS Fund. Other investors include First Round Capital, the Y Combinator Continuity Fund, 50 Years and Vast Ventures, along with notable angel investors. Lygos produces high-value specialty chemical traditionally produced in... Read more →

DOE to issue funding opportunity for integrated biorefinery optimization

DOE to issue funding opportunity for integrated biorefinery optimization The US Department of Energy’s Office of Energy Efficiency and Renewable Energy (EERE) intends to issue, on behalf of the Bioenergy Technologies Office (BETO) and the US Department of Agriculture’s National Institute of Food and Agriculture, a funding opportunity announcement (DE-FOA-0001689)... Read more →

BP takes $30M stake in Fulcrum Bioenergy; 500M gallon renewable jet offtake agreement

Fulcrum BioEnergy and BP signed a major strategic partnership that includes a $30-million equity investment in Fulcrum by BP. With Fulcrum’s first plant under construction, this partnership accelerates the construction schedule for Fulcrum’s next renewable jet fuel plants. Fulcrum and Air BP, the aviation division of BP, have also agreed... Read more →

Researchers find “zip-lignin” native to multiple plant species; potential for new approaches to degrading lignin for biorefineries

In 2014, researchers from Michigan State University and the University of Wisconsin-Madison and their colleagues successfully engineered poplar trees to produce lignin that degrades more easily, thereby lowering the effort and cost to convert wood to biofuel. (Earlier post.) Now, in an open-access paper published in Science Advances, some of... Read more →

A partnership comprising AkzoNobel, Van Gansewinkel, Air Liquide, AVR and Enerkem is proposing to build a waste-to-chemicals plant in Rotterdam in collaboration with the Port of Rotterdam, the City of Rotterdam, the province of South Holland and InnovationQuarter. The new chemical plant will use Enerkem’s innovative technology to convert residual... Read more →

NREL lowers biofuel costs through catalyst regeneration and vapor-phase upgrading; R-Cubed

This past June, researchers at the National Renewable Energy Laboratory (NREL), in partnership with Particulate Solids Research, Inc. and Springs Fabrication, installed a recirculating regenerating riser reactor (R-Cubed) in the pilot-scale Thermochemical Process Development Unit (TCPDU). Funded by the DOE Bioenergy Technologies Office (BETO), this unique unit represents the next... Read more →

Toyota develops new DNA analysis technology to accelerate plant improvement; boosting biofuel crop yield

Toyota Motor Corporation (TMC) has developed a DNA analysis technology it calls Genotyping by Random Amplicon Sequencing (GRAS). This technology is capable of significantly improving the efficiency of identifying and selecting useful genetic information for agricultural plant improvement. This newly developed technology could thus lead to substantial time and cost... Read more →

Strategic consortium to commercialize Virent’s BioForming Technology for low carbon fuels and bio-paraxylene

Renewable fuels and chemicals company Virent has established a strategic consortium with Tesoro, Toray, Johnson Matthey and The Coca-Cola Company focused on completing the development and scale up of Virent’s BioForming technology to produce low carbon bio-based fuels and bio-paraxylene (a key raw material for the production of 100% bio-polyester).... Read more →

European consortium begins demonstration project for conversion of woody biomass to chemicals: BIOFOREVER

BIOFOREVER (BIO-based products from FORestry via Economically Viable European Routes)—a consortium of 14 European companies—has started a demonstration project for the conversion of woody biomass to value-adding chemical building blocks such as butanol, ethanol, and 2,5–furandicarboxylic acid (FDCA) on an industrial scale. The demonstration project will run for 3 years.... Read more →

U-M study finds crop-based biofuels associated with net increase in GHGs; falsifying the assumption of inherent carbon neutrality

A new study from University of Michigan researchers challenges the assumption that crop-based biofuels such as corn ethanol and biodiesel are inherently carbon-neutral—i.e., that only production-related greenhouse gas (GHG) emissions need to be tallied when comparing them to fossil fuels. In an open-access paper published in the journal Climatic Change,... Read more →

New genome sequences target next generation of yeasts with improved biotech uses

Metabolically, genetically and biochemically, yeasts (unicellular fungi) are highly diverse; more than 1,500 yeast species have been identified. Characteristics such as thick cell walls and tolerance of pressure changes that could rupture other cells mean yeasts are easily scaled up for industrial processes. In addition, they are easy to grow... Read more →

Researchers at MIT and startup Novogy have engineered bacteria and yeast (Escherichia coli, Saccharomyces cerevisiae and Yarrowia lipolytica) used as producer microbes in biofuel production to use rare compounds as sources of nutrients. The technique, described in a paper in the journal Science, provides the producer microbes with competitive advantage... Read more →

2016 Billion Ton Report shows US could sustainably produce at least 1B tons biomass by 2040 for bioeconomy

Within 25 years, the United States could produce enough biomass to support a bioeconomy, including renewable aquatic and terrestrial biomass resources that could be used for energy and to develop products for economic, environmental, social, and national security benefits, according to the new 2016 Billion-Ton Report, jointly released by the... Read more →

DOE issues RFI on biomass supply systems to support billion-ton bioeconomy vision

The US Department of Energy (DOE) has issed a Request for Information (RFI) (DE-FOA-0001603) seeking feedback from industry, academia, research laboratories, government agencies, and other stakeholders to support a “billion-ton bioeconomy.” This request for information (RFI) asks for input about specific aspects in the development of large-scale supply systems and... Read more →

New 3-step process for conversion of kraft lignin from black liquor into green diesel

Researchers in Sweden and Spain have devised a three-step process for the conversion of precipitated kraft lignin from black liquor into green diesel. Their paper appears in the journal ChemSusChem. The kraft process converts wood into wood pulp for paper production. The process produces a toxic byproduct referred to as... Read more →

DOE to award up to $90M for integrated biorefinery projects

The US Department of Energy (DOE) will award up to $90 million in project funding focused on designing, constructing and operating integrated biorefinery facilities. (DE-FOA-0001232) “Project Development for Pilot and Demonstration Scale Manufacturing of Biofuels, Bioproducts, and Biopower” is a funding opportunity that will support efforts to improve and demonstrate... Read more →

DOE to issue funding opportunity to develop plans for drop-in bio-hydrocarbon biorefinery

The US Department of Energy’s Office of Energy Efficiency and Renewable Energy (EERE) intends (DE-FOA-0001581) to issue, on behalf of the Bioenergy Technologies Office, a Funding Opportunity Announcement (DE-FOA-0001232) entitled “Project Definition for Pilot and Demonstration Scale Manufacturing of Biofuels, Bioproducts, and Biopower (PD2B3)”. The FOA will be issued on... Read more →

Researchers at Oak Ridge National Laboratory (ORNL) have developed a new class of high-performance thermoplastic elastomers for cars and other consumer products by replacing the styrene in ABS (acrylonitrile, butadiene and styrene) with lignin, a brittle, rigid polymer that, with cellulose, forms the woody cell walls of plants. In doing... Read more →

The light olefins ethylene, propylene, and butylene—usually made from petroleum—are key building blocks for chemical industry, and are starting materials for making plastics, synthetic fibers, and coatings. In the journal Angewandte Chemie, Chinese scientists report on a new bifunctional catalyst that converts syngas to lower olefins (C2-C4) with high selectivity.... Read more →

DOE seeking input on operation of integrated biorefineries

The US Department of Energy’s Office of Energy Efficiency and Renewable Energy’s (EERE’s) Bioenergy Technologies Office (BETO) is seeking (DE-FOA-0001481) input from industry, academia, research laboratories, government agencies, and other stakeholders that will help it better understand capabilities—as well as barriers and opportunities—for the operation of integrated biorefineries (IBRs) to... Read more →