Reuters: Power company NRG Energy Inc said on Friday a technology it developed with the University of Delaware has sold power from electric vehicles to the power grid for the first time.
The University and NRG said in a statement that they began work on the so-called eV2g program in September 2011 to provide a two-way interface between electric vehicles and the power grid that enables vehicle owners to sell electricity back to the grid while they are charging their cars.
NRG said the project became...