Bioenergy is renewable energy generated from biological source materials, and includes electricity, transportation fuels and heating. Source materials are varied types of biomass, including food crops such as corn and sugarcane, non-edible lignocellulosic materials such as agricultural and forestry waste and dedicated crops, and municipal and livestock wastes. Key aspects of policies for bioenergy deployment are presented in this brief as part of the Clean Energy Solutions Center’s Clean Energy Policy Brief Series.