Refueling § Slow Fill § Fuelmaker § 0. 46 gge/hr § Residential Natural Gas § Fast Fill § About the same fill rate as conventional gas stations § Few and far between
Fast Fill CNG Stations § 777 Stations § 150: 1 Image: http: //www. afdc. energy. gov/afdc/fuels/natural_gas_locations. html
Combustion and Emissions § 130 Octane rating § 12. 5: 1 § Emissions reduction based on Gasoline Engines § NOx by 30 -60% § CO by 90 -97% § CO 2 by 25% § NMHC 50 -75%