How are NGVs refueled?
A. At fueling locations, natural gas is compressed and dispensed into vehicles in much the same way as gasoline. Fleet fueling stations can be conveniently located on-site, using either the “quick-fill” or “time-fill” method of fueling. Quick-fill refueling takes about three to seven minutes. Time-fill refueling is usually done overnight, in about five to eight hours. A refueling station may be installed wherever natural gas is available. NGVs are convenient for fleets since the vehicles usually return to the same location each night for refueling. Home refueling appliances that provide consumers with an overnight refueling option are available. These appliances require 120 VAC/60HZ electric service along with the standard natural gas service available at most homes. Other slightly larger compressors which operate on 220 volts are ideal for businesses with small fleets.
