Cars That Think

MARCH 11, 2023

Around the same time, however, General Motors and other automakers were in the process of decommissioning their battery EV fleets, the key component of V2G. The need for large-scale electrochemical energy storage as a grid-stabilizing source of demand disappeared. And with the revival of the EV, the V2G concept was reborn.

Grid 140

Grid Power Powered Vehicles 140

Tony Karrer Delicious EVdriven

APRIL 16, 2009

Email ECOtality CEO: Fast Charging and Why Battery Swapping Is Doomed Jonathan Read discusses why electric vehicles and fast-charging systems, not battery-replacement systems such as the one touted by Project Better Place, are the future. Electric motors are generally three times more energy efficient than combustion engines.

Charging 30

Charging Batteries Battery Nickel Metal Hydride 30

Tony Karrer Delicious EVdriven

APRIL 16, 2009

I would say that electricity is a vastly superior fuel for the light vehicle fleet,” said Willett Kempton , a professor and alternative energy specialist at the University of Delaware. He envisioned “hundreds of thousands” of charging spots, as well as a number of stations where drained batteries could be exchanged for fresh ones.

Grid 47

Grid Green Electric Cars Cars 47