vehicle-to-grid

vehicle-to-grid

The challenge: Turn electric cars into virtual power plants

NRG Energy and the University of Delaware (UD) have teamed up in a venture called eV2g to commercialize technology that lets electric-vehicle (EV) owners sell back energy stored in their car batteries to help stabilize the electricity grid. Developed by UD professor Willett Kempton, the vehicle-to-grid technology could help make