The project is being funded by the U.S. DOE Office of Energy Efficiency & Renewable Energy in a collaborative effort to improve the cost-competitiveness and environmental sustainability of microalgae-based fuels and products. (Source: CSU, NREL, Various Media, Oct., 2018) Contact: Colorado State University, Prof. Ken Reardon, email@example.com, www.colostate.edu; US DOE BETO, energy.gov/eere/bioenergy/bioenergy-technologies-office
More Low-Carbon Energy News Colorado State University, NREL, Algae, CO2, Biofuel,
The researchers used modelling to simulate various growing scenarios, and found a climate footprint ranging from -11 to 10 grams of carbon dioxide per megajoule -- the standard way of measuring greenhouse gas emissions. By way of comparison, the impact of using gasoline results in 94 grams of carbon dioxide per megajoule. According to John Field, research scientist at the Natural Resource Ecology Lab at CSU, "What we saw with switchgrass is that you're actually storing carbon in the soil ... you're building up organic matter and sequestering carbon." "They (switchgrass) don't require a lot of fertilizer or irrigation. Farmers don't have to plow up the field every year to plant new crops, and they're good for a decade or longer," Field added.
The study was published online Feb. 19 in Nature Energy. (Source: Colorado State University, Manitoba Co-operator, 12 Mar., 2018) Contact: Colorado State University Natural Resource Ecology Lab, John Field, (970) 491-1604, www.ecology.colostate.edu
More Low-Carbon Energy News Cellulosic, Swithgrass, Biofuel, Biofuel Feedstock,
The center will research guayule and guar, perennial desert shrubs that produce natural rubber and organic resins, as potential feedstocks for developing biofuel and high-value bioproducts such as rubber, polysaccharide and resin. Bridgestone Americas, Colorado School of Mines, Colorado State University, New Mexico State University and the USDA Agricultural Research Servic are partnering in the research project.
(Source: University of Arizona Research, Discovery and Innovation,
Oct. 16, 2017) Contact: University of Arizona, Institute for Energy Solutions, Kimberly Ogden, Dir.,
(520) 621-2211, https://energy.arizona.edu
More Low-Carbon Energy News University of Arizona, Biofuel, Biofuel Feedstock, Bioproducts, Biochemical,
Strategies to be used by the team to meet this goal include increasing algal cultivation productivity, optimizing biomass composition, and extracting and separating different types of algal lipids to reduce the cost of upgrading them to renewable diesel.The study will be led by scientists at the National Renewable Energy Laboratory (NREL) in Golden, Colorado.
The researchers will use an algae species called Desmodesmus armatus, and will focus on fundamental processes of efficiently channeling carbon dioxide into useful fuel intermediates. The project will work to ferment carbohydrates in the algal cells into chemicals of interest, including ethanol, as well as a fuel precursor called 2,3 butanediol.
Other partners on the project will work on the algae-to-bioproduct life cycle, including modification of growing pond conditions, and separating algal solids from water to remove lipids.
The multidisciplinary team includes CSU's Ken Reardon, professor of chemical and biological engineering; Graham Peers, associate professor of biology; and Jason Quinn, assistant professor of mechanical engineering; along with partners at National Renewable Energy Laboratory, Colorado School of Mines, Arizona State University, Utah State University, and representatives from industry. San Diego-based Sapphire Energy is a project partner and has pioneered the use of D. armatus for biofuels. (Source: Colorado State University, PR, 2 Oct., 2017) Contact: Colorado State University, Prof. Ken Reardon, firstname.lastname@example.org, www.colostate.edu; US DOE BETO, energy.gov/eere/bioenergy/bioenergy-technologies-office
More Low-Carbon Energy News Colorado State University, Sapphire Energy, Algae, Algal Biofuel, BETO,
The organizations selected include: