PVB 's products include biodiesel, RIN generation, and glycerin. Biodiesel is an advanced, domestic, renewable fuel for diesel engines. They focus on utilizing three feedstocks for production. The feedstocks include waste vegetable oil, tallow, and virgin organic oils. By having the capabilities and network to utilize three different types of feedstock for biodiesel production, PVB is confident in their ability to provide an increased amount of biodiesel.