Natural gas is increasingly becoming the preferred fuel for vehicles all over the U.S., especially fleet and heavy-duty vehicles. And, this is no surprise. A recent Navigant Study asserted the United States has 118 years of domestic reserves (30-40 years longer than oil).
Use of natural gas for delivery vehicles, airport shuttles, refuse haulers and even taxi cabs is growing rapidly. With such a surge in demand, some might worry about pricesprices—will the cleaner, domestic option be as expensive as the dirtier foreign petroleum option,