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Greentech Media | ECOtality CEO: Fast Charging and Why Battery Swapping Is Doomed

Tony Karrer Delicious EVdriven

Electric motors are generally three times more energy efficient than combustion engines. The electric grid is the most advanced energy-distribution network ever created and is constantly only a few feet away from us (far more ubiquitous than gas/ethanol/hydrogen stations). Electric engines are emissions free (and quiet).