A technology that will allow widespread adoption of plug-in electric vehicles without negatively impacting the electrical grid is the subject of a commercial license agreement between Battelle and AeroVironment, Inc., of Monrovia, Calif. The technology may also ultimately result in lower costs for plug-in electric vehicle owners.
Battelle operates the Department of Energy's Pacific Northwest National Laboratory in Richland, Wash.
AeroVironment will use a portion of the licensed technology in a new prototype version of its Level II charging systems.
While electric vehicles will ultimately reduce the nation's dependency on oil, some are concerned that millions of electric cars on the road will threaten the stability of the electrical grid. Developed at PNNL, the Grid Friendly EV Charger Controller technology tells the car's battery charger when to start and stop charging based upon existing conditions on the electrical grid. Since electric vehicles can now be charged when electricity is most readily available, the technology could translate into lower bills for vehicle owners and a more stable grid.
as previously stated, Aus has worries and the UK needs a better strategy too.