Solo carpool-lane access has proven to be one of the most effective tools to get California drivers to buy plug-in electric cars. But soon new drivers of plug-in hybrids in the Golden State may no ...

SACRAMENTO (CBS SF) – For the second time this year, state officials announced that they are running low on the number of green HOV stickers that allow drivers of plug-in hybrids to use the carpool ...

It seems as though the days of exclusively driving gasoline powered vehicles may indeed be limited and eventually buyers will walk onto dealership lot in search of a new EV or plug-in hybrid. Now ...

If you have a plug-in electric hybrid car like a Prius and want a coveted green sticker to drive solo in Bay Area carpool lanes, the news is not encouraging. The state Legislature took no action last ...

Reports say Toyota expects to sell as many as 15,000 of its 2012 Prius Plug-In Hybrid model per year in the United States. But electric-car fans and advocates have vigorously debated whether the ...