Algae Biofuel Can Cut CO2 Emissions by up to 68 Percent Compared to Petroleum Fuels Finds New Peer Reviewed Study

Algae fuel will have a significant energy return on investment, consume waste CO₂ and can be grown in saltwater on marginal lands

MINNEAPOLIS (September 19, 2013) –Algae-derived biofuel can reduce life cycle CO₂ emissions by 50 to 70 percent compared to petroleum fuels, and is approaching a similar Energy Return on Investment (EROI) as conventional petroleum according to a new peer-reviewed paper published in Bioresource Technology. The study, which is the first to analyze real-world data from an existing algae-to-energy demonstration scale farm, shows that the environmental and energy benefits of algae biofuel are at least on par, and likely better, than first generation biofuels.

“This study affirms that algae-based fuels provide results without compromise,” said Mary Rosenthal, ABO’s executive director. “With significant emissions reductions, a positive energy balance, nutrient recycling and CO₂ reuse, algae-based fuels will be a long-term, sustainable source of fuels for our nation.”