Shift to CNG and drive savings of up to 40% when you fuel up. Use our calculator to see what that means for your price at the pump.

 Vehicles
 Miles
 MPG
  Per gallon
  Per gasoline gallon equivalent (GGE)
  Per Vehicle
CNG
Fuel
...
Gallons Equivalent
...
Gallons
...
Annual Fuel Cost
...
Annual Fuel Cost
Investment payback in:
...  Years
...
Default fuel prices from Clean Cities Alternative Fuel Price Report, April 2012