If LNG vehicles are to be used and an existing nearby LNG fueling facility is not already available to handle the additional load, then a regular supply of vehicle grade LNG must be located and on-site cryogenic storage and dispensing equipment will be installed. Most of today’s available vehicular LNG supply comes from a limited number of large-scale production plants. Due to their remote locations and transportation costs, their economic feasibility is directly impacted by distance from the prospective customer. Additional vehicular grade LNG production facilities are in development and advances in small- to mid-scale liquefaction technologies now make it possible to produce cost-competitive LNG closer to the fleets they serve, typically at a higher production cost but with lower transportation costs.