Renewable Energy Group, Inc. is focused on providing cleaner, lower carbon intensity products and services while also providing conventional products and services. The Company is a producer of biomass-based diesel in the United States. Its segments include Biomass-based diesel, Services, Renewable Chemicals and Corporate and other activities. The Biomass-based diesel segment processes waste vegetable oils, animal fats, virgin vegetable oils and other feedstocks and methanol into biomass-based diesel. The Services segment offers services for managing the construction of biomass-based diesel production facilities and managing ongoing operations of third-party plants. The Renewable Chemicals segment includes research and development activities focusing on microbial fermentation to develop and produce renewable chemicals, fuels and other products. The Corporate and Other segment includes trading activities related to petroleum-based heating oil and diesel fuel.