MIAMI BEACH, FL--(Marketwire - January 03, 2013) -  Car Charging Group, Inc. (OTCQB: CCGI) ("CarCharging"), a nationwide provider of convenient electric vehicle (EV) charging services, now provides EV charging services at The MITRE Corporation's campuses in Bedford, Mass., and McLean, Va. MITRE is a not-for-profit organization that operates federally funded research and development centers.