Originally Posted by
HoursHore
I would say electric as well, being that every house in america with a garage is already equipped to handle plug in hybrids. Too much infrastructure lacking for the CNG conversion.
Like Pip said, nearly every house with a garage in the midwest at least is a compressor away from being its own natural gas station. If the US is truly going to use multiple means (electric, wind, hydrogen, natural gas) to get over its dependence, there is a big market for people willing to run a car on natural gas!