Researchers at the DOE National Renewable Energy Laboratory (NREL) are seeking responses to a survey on biorefinery operations. Yimin Zhang, an environmental engineer at NREL, and Marshall Goldberg, a subcontractor for NREL, developed the brief survey to improve the NREL’s understanding of the next generation biofuel industry and its contribution to the local, state, and national economy. Industry stakeholders in the planning, construction, or operation stage of a biorefinery are asked to complete the survey by March 8, 2018. The aggregate data will be used to report the survey results. Individual responses will not be published.