NGVs Garner Some Doubts Despite A Burgeoning Political Popularity

摘要

As natural gas vehicles gain unprecedented political popularity in the US, market observers appear more skeptical about whether they make commercial sense as an alternative to the petroleum-dependent transportation sector. Chief concerns center on the inefficiency of NGVs relative to electric vehicles, along with the fact that NGVs would require a more thorough overhaul of US refueling infrastructure.