the end of 2012, there were over 26,000 light-duty PEVs on California roads representing $1 billion in gross revenues…
new resource is now available here and on the UCLA Luskin Center EV Initiative’s Market Dynamics page. This presentation
includes facts and figures characterizing the California registration
of over 26,000 plug-in electric vehicles (PEVs) during the period
12/1/2012 thru 12/31/2012.
 Based on analysis of registration data obtained from RL Polk