Technical Paper
Preliminary Assessment of the Availability of U.S. Natural Gas Resources to Meet U.S. Transportation Energy Demand
2002-06-03
2002-01-1926
Recent studies have indicated that substitutes for conventional petroleum resources will be needed to meet U.S. transportation energy demand in the first half of this century. One possible substitute is natural gas, which can be used as a transportation fuel directly in compressed natural gas or liquefied natural gas vehicles or as resource fuel for the production of hydrogen for fuel cell vehicles. This paper contains a preliminary assessment of the availability of U.S. natural gas resources to meet future U.S. transportation fuel demand. Several scenarios of natural gas demand, including transportation demand, in the United States to 2050 are developed. Natural gas resource estimates for the United States are discussed. Potential Canadian and Mexican exports to the United States are estimated. Two scenarios of potential imports from outside North America are also developed.