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CNG Resources

  • Energy Volume & Weight

    The charts below illustrate various fuels’ energy, volume & weight. Energy Fuel BTU/Gallon Bunker Fuel 153,000 per bunker fuel gallon Diesel (DGE) 139,000 DGE = Diesel Gallon Equivalent Gasoline (GGE) 125,000 per gasoline gallon CNG (GGE) 125,000 GGE = Gasoline Gallon Equivalent Propane 91,300 per …

  • Temperature & Pressure

    Liquid fuels such as gasoline and Diesel hold about the same volume of fuel across a broad range of conditions. Like most gaseous molecules, CNG volume expands in higher temperature conditions and contracts in lower temperature conditions. As a result, a CNG vehicle tank that …

  • Emissions Comparisons

    Natural gas burns cleaner than conventional gasoline or diesel due to its lower carbon content. When used as a vehicle fuel, it can offer life cycle greenhouse gas (GHG) emissions benefits over conventional fuels, depending on vehicle type, drive cycle, and engine calibration. In addition, …

  • Station Locator

    There are a number of ways to find out CNG station locations, pricing and other details such as hours of operation, credit cards accepted, etc. The Department of Energy (DOE) Alternative Fuel Data Center web site is one tool to find CNG stations. Loading alternative …

  • Clean Cities

    The Department of Energy (DOE) Clean Cities web site has a wealth of information and a resource for MWES. You should look to see who your local Clean Cities Coalition is and get connected. https://cleancities.energy.gov/coalitions

  • NGVA

    Natural Gas Vehicles for America web site has a wealth of information and a resource for MWES.