Algae seems to hold the most promise to meet many needs to include ethanol production or methane for electricity. The combination of algae production & ethanol biogas is a green way to create endless renewable clean energy for many cities and industries. This technology has attracted many entreprenuers and their companies that want to be a part of the algae gold rush! Cities and large industries need inexpensive CO2 sequestration solutions & renewable energy solutions.
Take a look at David Siegs newest additions to the algae movement
Algae Farming is becoming more popular as farmers and investors seek algae to become the next cash crop. Algae typically contain between 30% and 67% oil content which makes them a viable biomass crop as we continue the effort to become energy independent. Check out more on this fascinating science at: http://algae-book.com