*Comparative Life Cycle Assessment of Liquefied Natural Gas and Marine Fuel for Ship… DOI: http://dx.doi.org/10.5772/intechopen.100598*

In South Korea, both natural gas and marine fuels depend on imports, so GHG emissions from WTP are relatively low. To satisfy the IMO regulations, the exhaust gas generated during ship operation (PTH) should be managed in a focused manner. Therefore, the amount of exhaust gas generated during operation is less than that of marine fuel, so it is considered to be suitable for satisfying environmental regulations. However, more detailed comparisons are needed between engine efficiency and operating costs (price, storage costs, safety management costs, etc.) compared to diesel. However, the emissions from WTP in LNG, which is higher than marine fuels could not be ignored.
