Through its grid-interactive efficient building (GEB) research, the U.S. Department of Energy (DOE) Building Technologies Office (BTO) seeks to build on existing energy-efficiency efforts and develop technological capabilities to optimize the interplay between building loads and the electric grid. This webinar will facilitate a discussion on the technical and economic aspects of integration of demand-flexible building technologies with other behind-the-meter distributed energy resources like PV, batteries, and electric vehicles.