*2.4.2 LNG*

The data of LNG required for well-to-pump analysis are as follows. We consider the energy efficiency of raw material extraction and processing and the ratio of process fuel in natural gas production in the NG recovery and NG processing steps. Korea Gas Corporation provides information about natural gas imports. From the information, we calculate the import distance to consider the transportation step. The information is described in **Table 1**. In the case of storage, regasification, and distribution step after importing LNG, the data were used in GREET because there were not enough data accumulated.
