This continuing Project with DOE BETO regarding improved logistics builds on advances in two previous High Tonnage projects (Pine at AU; Switchgrass at Genera). The project goal is to evaluate a state-of-the-art biomass merchandizing and processing system to identify sources of variation along the supply chain of multiple, high-impact biomass sources, and to develop practices […]
Opal is an end-to-end RNG provider to the transportation market, currently at Scale, with substantial embedded growth opportunity. The company has 5 operating RNG & 19 renewable power plants, operates 75 stations across 18 states, has 7 projects under construction, and 15 projects in development. CEO Adam Comora recently shared this company overview with investors and stakeholders.
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 an early opportunity for deployment of CO2 utilization technologies. But how do we use it? NREL’s Jack Ferrell leads a […]
The overall goal of this project is to evaluate performance of new miscanthus varieties and improved sustainability within the overall miscanthus biomass supply chain. Specifically, to identify energy crop production that is dependable, high-yielding, cost-effective, and environmentally sustainable. Also, provide empirical data on yieldsand environmental effectsof bioenergy crops associated with different geographic locations, soil types […]
Methane! We’ve been shouting it from the rooftops for some time — methane is the future! Made from dairy waste and municipal solid waste, primarily, it’s become the fastest route to carbon jitigation because all that potential methane avoids the atmosphere and insteads finds applications in heat, power and ultimately for chemistry and liquid fuels […]
Policymakers and energy security hawks love fuel, but consumers love renewable chemicals that power the everyday applications in their lives — resins, solvents, nutraceuticals, intermediates to make fabrics, nylons, plastics, and more. There’s a dizzying array of candidates — hydrogen for chemistry, methanol ammonia, PLA, PHA, ethanol, ethylene, MEG, ethyl acetate, BDO, PEG, the four-carbon […]
What’s up with the most exciting molecule in the bioeconomy as measured by capacity building? There are greenfield projects, refinery conversions, new technologies headed toward commercial, and the exciting arrival of DME at scale. What are the drivers, who are the players, what technologies are developing and deploying, how does policy play a role — […]
Everything we have learned at The Digest about the State of Plastics and Biomaterials in 2022, we have digested down into these pages, as presented in our latest ABLC CONNECT episode this past week. Whether you’re looking at PET, PLA, PHA, FDCA, FDME, nylons, fabrics, biobased cements and concretes, leathers, packaging, bottling or elsewhere in […]
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 collaborative effort within ChemCatBio. PNNL’s Huamin Wang led a team to accomplish that and provide us with knowledge […]
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 chemicals. Where to focus, what are the real opportunities? NREL’s Rick Elanderi led a team to investigate and report.
