"There's going to be one type of socket and one type of plug, " McQuary said.

CNN: The new fear: Electric car 'range anxiety'

Yes, but these new hybrids will have a plug that connects to a wall socket, giving consumers a choice of using (mostly domestic) electricity to replace all (mostly foreign) gasoline on most trips.

FORBES: Magazine Article

We're pressing on with battery research for plug-in hybrid vehicles that can be powered by electricity from a wall socket, instead of gasoline.

NPR: President Bush's Remarks on the World Agenda