Making Algae More Productive

Dean Sigler Diesel Powerplants, Sustainable Aviation Leave a Comment

The Blog has looked at several algae-to-fuel manufacturers in its postings, and the U. S. Energy Department’s National Renewable Energy Laboratory (NREL) in Golden, Colorado adds its name to that growing list, but not in the usual commercial way.   NREL claims to have developed a “unique bioreactor,” otherwise known as their Simulated Algal Growth Environment (SAGE) reactor, which controls light and temperature to test different strains of algae and simulates various locations in the United States where particular spores would be most prolific. NREL’s hope is to use SAGE to “produce algae that could someday compete with renewable diesel, cellulosic ethanol, and other petroleum alternatives as transportation fuel.” “It does so by revealing the intricate biochemical rearrangements that algae …