The Biomass Program conducts research and development in the four key areas of technology required to produce biomass feedstocks and convert them to useful biofuels and value-added products. These technology areas are: Feedstocks, Processing and Conversion, Integrated Biorefineries, and Infrastructure. Click on the diagram below or the left-hand menu items to learn more about the Program's ongoing efforts.
Feedstocks
Processing & Conversion
Integrated Biorefineries
Infrastructure
![](https://webarchive.library.unt.edu/eot2008/20090118030056im_/http://www1.eere.energy.gov/biomass/images/obp_elements_part31.jpg)