What's the Difference?

Natural gas, or methane, is a gas composed of four hydrogen molecules, and one carbon molecule.

Up to 95% less emissions when used in similar petroleum fueled vehicles

From a renewable resource*

*Natural gas is often associated with oil as both are commonly found together in the same reservoir. Non-associated natural gas is gas that is found without oil.

gCNG® – FirmGreen's brand name for its biomethane fuel, comes from resources such as landfills, waste water treatment plants, and livestock operations. FirmGreen's patented process enables economical cleanup to pipeline quality - improving air quality while producing a clean alternative fuel from local renewable resources!

Safe: Lighter-than-air compressed natural gas is nontoxic and disperses quickly. It has a higher ignition temperature than gasoline and diesel fuel, which reduces the chances of accidental ignition.