To meet the demand for sustainable aviation biofuels with algae, the industry would have to build a new plant every month for the next 20 to 30 years, Biojet Corp. Chairman Chuck Fishel noted during Tuesday’s General Plenary Session at BIO’s World Congress.
Michael Lakeman of Boeing put forward a more cautious goal of meeting 1 percent of jet fuel demand with biofuels by 2015. That would still require 60 million gallons, though, and from Boeing’s perspective, they must be truly sustainable.
Fishel still worries whether the airline industry is an attractive market for algae and advanced biofuels. Biotech companies can make more money by pursuing low-volume, high-value chemicals than high-volume, low-value jet fuels. So would airlines be able to compete for these sustainable solutions?
Navy Director of Operational Energy Chris Tindal, however, is far more certain about the Defense Department’s needs for sustainable biofuels, particularly from algae. The Navy has set a goal of using 50 percent renewable energy by 2020 and launching the Great Green Fleet by 2016. Currently, the military uses about 2 percent of all energy used in the United States, with most of that represented by transportation fuels. So, it is a niche market, but one that still requires cost competitiveness as well as a sustainable level of greenhouse gas emissions.
Tindal also made clear that what the Navy wants is to be able to pull into ports around the world to refuel with biofuels. Relying on a single large producer of fuel and a long worldwide supply line would recreate one of the problems with the military’s reliance on oil.