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Truly Sustainable Renewable Future
March 17, 2009 – 10:42 am | One Comment

Advanced Biofuels are high-energy liquid transportation fuels derived from: low nutrient input/high per acre yield crops; agricultural or forestry waste; or other sustainable biomass feedstocks including algae.  The key word is “sustainable.”
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Home » Algae/Other Aquatic Organisms, Federal Agency, Feedstock, Funding/Financing, Policy, Process, R & D Focus

A New Start: NREL Aquatic Species Program

Submitted by on September 3, 2010 – 1:23 pmNo Comment

by Lisa Gibson (Biomass Magazine) Ten years after NREL’s Aquatic Species Program was shut down, a similar initiative began and now is thriving in its algae research, which includes the evaluation of CO2 recycling.

Between 1978 and 1996, the Aquatic Species Program at the U.S. DOE’s National Renewable Energy Laboratory in Colorado expanded the biofuel portfolio beyond ethanol through its research on freshwater plants, wetland emergents and, of course, algae. That work eventually focused on biodiesel from microalgae, but the entire program was terminated due to low petroleum prices and the projected high costs of algal biofuel production.
…NREL formed the Biofuels Strategic Initiative in 2006, aimed at defining the potential of algae for biofuels production and positioning NREL in algae-derived biofuel research. The initiative also strove to develop partnerships with academia, national labs and the biomass industry, which it succeeded in doing as evidenced by the new algae research collaboration. The first project, a partnership with Chevron to identify and develop algae strains for economic biofuel production started in 2007. “That was really our first focus with the strategic initiative, to reach out to the oil industry because we felt the promise of algal biofuels would be more interesting to them than ethanol,” Pienkos says.

The main difference between the new program and the ASP is the funding mechanism, as ASP was funded by the DOE. The research is now being funded by a collaboration of partners and agencies including Chevron, the DOE, the U.S. EPA, the Colorado Center for Biorefining and Biofuels, the Air Force Office of Scientific Research, the International Energy Agency and NREL.

… A partnership project with the National Research Council Canada’s Institute for Marine Biosciences in Halifax, Nova Scotia, is another one of those flue gas projects. The NRC team is working now on the first phase of the research, collecting water samples from areas in Nova Scotia, Alberta, southern Ontario and the Northern U.S. and hoping to come up with algae isolates that can tolerate all the pollutants in the flue gas, while producing large amounts of lipids. Without that tolerance, flue gas will need to be fractioned and cleaned, an expensive process, in order to separate the carbon dioxide from the mix of sulfur dioxide, nitrogen dioxide, carbon monoxide, nitric oxide and other pollutants that can impede algae growth.    READ MORE

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  5. Algae Emerges as DOE Feedstock of Choice for Biofuel 2.0

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