CarCharging and Central Parking Now Provides Electric Vehicle Charging Services at U.S. Steel Tower in Pittsburgh, PA

MIAMI BEACH, Fla., Aug. 20, 2013 /PRNewswire/ -- Car Charging Group, Inc. (OTCQB: CCGI) ("CarCharging"), a nationwide provider of convenient electric vehicle (EV) charging services, is pleased to announce that through its partnership with Central Parking Systems, Inc. ("Central...