Stacy C. Davis

Stacy C. Davis has worked with transportation energy data at Oak Ridge National Laboratory (ORNL) for over 35 years. As the Group Leader for the Transportation Analytics and Decision Sciences Group, she currently compiles and analyzes data for the Department of Energy’s Critical Minerals and Energy Innovations Program. Ms. Davis has been the lead author of ORNL’s Transportation Energy Data Book since 1988 and has led the Fuel Economy Information project since 2020. She holds a B.S. in Transportation and Logistics from the University of Tennessee. She has authored more than 80 publications on transportation energy and related issues, including several editions of the Vehicle Technologies Market Report and the Biomass Energy Data Book. Her work has been cited in DOE’s National Energy Modeling System, EPA’s Motor Vehicle Emission Simulator, Popular Science Magazine and the 2007 Economic Report to the President. She is active in the National Academies’ Transportation Research Board.