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Wise Gas:
Why CNG?

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A comparison of transportation fuels:

  Diesel Biodiesel Ethanol Natural Gas

Cost of Fuel

Base Price for Model More Expensive More Expensive Cheaper!
Renewable No Yes Yes Can Be!
Meets EPA 2010 Truck Standards No No No Yes!
Abundant Domestic Resource No Land/Water Transport Constrained Land/Water Transport Constrained Yes!
Lifecycle Cost Base for Model Worse Worse Best!
Bridge to Hydrogen Solution No No No Yes!
Light-duty vehicles
Pending Pending Yes Yes!
Medium-duty vehicles
(Refuse trucks, Delivery trucks, School buses)
Yes Yes No Yes!
Heavy-duty vehicles
(Port trucks, Transit Buses)
Yes Yes No Yes!
GHG Performance
(Greenhouse Gas)
Base for Model Better Better Best!