Current research in the area of biofuels includes a major R&D program with Solix Biofuels and the Engines and Energy Conversion Lab to develop photobioreactors for the mass production of algae as a biodiesel feedstock. Designing and building a Photobioreactor (PBR) that produces oil at a competitive price requires precise delivery of sunlight and the photobiological formula to each algae cell in the system.