Algal bioenergy

Global energy demand and consumption have increased as the world's population has grown at a faster rate than industrial activity. The depletion of fossil fuels as well as rising prices for other energy sources are causing us to move toward “environmentally friendly” systems that seek out alternate cost-effective energy sources. Biodiesel made from oil crops has the potential to be a renewable energy source. Biodiesel made from oil crops is a viable renewable alternative to petroleum fuels, but it is insufficient to meet demand. Algae appears to be a viable source of renewable biodiesel that can meet such high worldwide demand. The goal of this chapter is to examine the existing potential and efficiency of algae as a bioenergy source. The advanced manufacturing procedures will also be discussed to determine the most cost-effective method for bigger scale production.