July 19, 2019
DOE Funded Study Gets Closer To Accurate Algae HTL Economic Model
On July 10, 2019, the U.S. Department of Energy (DOE) announced that researchers at Pacific Northwest National Laboratory (PNNL) have developed a model that predicts commercial biocrude outcomes from algae hydrothermal liquefaction (HTL) significantly more accurately than previous analyses. “Techno-economic uncertainty quantification of algal-derived biocrude via hydrothermal liquefaction,” funded by DOE’s Energy Efficiency and Renewable Energy’s (EERE) Bioenergy Technologies Office (BETO), focused on quantifying economic uncertainties, including algae composition and capital investment, and determined that higher total lipid content (including membrane lipid) yields more biocrude, which directionally reduces biocrude production cost.