Pond scum may be an important component of the world's energy future. Solix Biofuels Inc., a startup company based in Boulder, is working with Colorado State University engineers to commercialize technology that can cheaply mass produce oil derived from algae and turn it into biodiesel - an environmentally friendly solution to high gas prices, greenhouse gas emissions and volatile global energy markets. Solix officials plan to commercialize the technology over the next two years. After ramping up to widespread production, the company expects to eventually compete commercially with the wholesale price of crude petroleum. “We’re facing two global challenges: depletion...