Green Car Congress

MARCH 7, 2013

The auto industry should play a central role in the energy discussion, Akerson noted, because light-duty vehicles account for about 60% of total transportation energy usage in the United States. Akerson also pointed to GM’s 28% reduction in manufacturing energy intensity per vehicle from 2005 to 2010. Earlier post.).

Fuel Economy 210

Fuel Economy Economy GM Gasoline 210

Tony Karrer Delicious EVdriven

APRIL 21, 2009

General Motors Chevy Volt series PHEV, which it calls "extended range electric vehicle" (EREV), part of "E-Flex" multi-fuel platform. Beginning in 2005, we excerpted individual statements of intentions by carmakers, but by the start of 2008, the number of comments became too numerous for us to track. Plans Saturn Vue PHEV-10.

Plug-in 45

Plug-in Plug Hybrid PHEV 45

Tony Karrer Delicious EVdriven

APRIL 21, 2009

For more on plug-in hybrids and V2G, see CalCars Resources , University of Delaware V2G Research Center , and papers from a June 2005 conference in Seattle. Fuel cell cars should be plug-in hybrids so that the fuel cell is used only for extended range, and the fuel cell stack and hydrogen storage can be smaller.

PHEV 37

PHEV Nickel Metal Hydride Prius EPRI 37