In Washington, the DOE Bioeconomy 2017 conference kicked off this week with a keynote from Reuben Sarkar, Deputy Assistant Secretary for Energy Efficiency & Renewable Energy — looking at the Bioenergy Technologies Office, ChemCatBio, the Agile BioFoundry, the Vehicle Technologies Office and the entire sustainable transportation strategy and drivers. Here is Sarkar’s most recent slide […]
LanzaTech has developed a fully sustainable integrative gas to fuels and chemicals platform that has no impact on food, water security or high biodiversity land use. LanzaTech’s gas fermentation platform disrupts the current highly centralized global energy system by enabling the regional production of low-cost energy from local wastes and residues, including gases as varied […]
What’s the CoOptima initiative? Out of the DOE’s Office of Energy Efficiency & Renewable Energy, the initiative aims to accelerate the introduction of affordable, scalable, and sustainable biofuels and high-efficiency, low-emission vehicle engines. This project’s ambitious, first-of-its-kind approach simultaneously tackles fuel and engine innovation to co-optimize performance of both elements and provide dramatic and rapid cuts in […]
Renewable Energy Group, Inc. (NASDAQ: REGI) is the US’ biggest producer of biomass-based diesel, and leading provider of cleaner, lower carbon intensity products and services. REG utilizes an integrated procurement, distribution, and logistics network to convert natural fats, oils, greases, and sugars into lower carbon intensity products. Curious about REG, but unable to wade through […]
Today, the Environmental Protection Agency (EPA) released its proposed Renewable Fuel Standard (RFS) renewable volume obligations (RVOs) for 2018. The agency proposed a total renewable fuel volume of 19.24 billion gallons (BG), of which 4.24 BG is advanced biofuel, including 238 million gallons of cellulosic biofuel. That leaves a 15 BG requirement for conventional renewable […]
Not long ago, United Airlines made history by becoming the first U.S. airline to begin use of commercial-scale volumes of sustainable aviation biofuel for regularly scheduled flights with the departure of United Flight 708 from Los Angeles International Airport. United has agreed to purchase up to 15 million gallons of sustainable biofuel from AltAir Paramount over a […]
Sylvatex has the potential to be a breakout star. One application of its technology splash blends a fuel additive called MicroX into diesel or biodiesel, at blend rates expected to be around 10 percent (although it can blend above 40%). In the additive is an low-cost oxygenate, it’s nano-scale encapsulated ethanol, and Sylvatex’s technology does […]
Verdezyne is a privately held industrial biotechnology company that is developing and commercializing novel genetically engineered microorganisms for use as “factories” to manufacture renewable chemicals. Verdezyne’s unique microorganisms permit greener, cleaner and more cost effective production of chemicals compared with traditional methods. The Company is commercializing its technology through partnerships with leading chemical manufacturers. Verdezyne […]
A recent DOE project with MicroBio Engineering had the primary objective of a detailed techno-economic and life cycle assessment for a coal-fired power plant with two microalgae CO2 utilization and mitigation options. First, biogas production to replace coal for maximum CO2 mitigation, and second, commodity animal feeds production for maximum economic benefit. A secondary objective […]
The DOE completed an illuminating workshop on Carbon Capture and Sequestration with relation to algae-based technologies, and The Digest has prepared a selection of key slides presented by AquaFiber, Pacific Northwest National Lab, University of South Florida, Algenol, Montana State University, University of Toledo, NREL, Lawrence Livermore National Lab, and RTI.
