Korean Energy Economic Review ISSN:1599-7057(Print) 에너지경제연구

It is very important to improve energy efficiency in transport sector, because it accounts for 20% of total final energy consumption. The vehicle energy economy program is useful measures to solve the problem effectively. Recently the government has been forced the reform of the vehicle fuel economy rating with the various requirements. So the study suggests the resonable solution to the government as technical and analytical approaching method. Using the newly suggested fuel economy rating system, the estimated value of individual benefit will be 500 thousand won and the effect of fuel saving will be 0.23M toe at the state level. It has to be also considered the change of the fuel economy metrics, 5-cycle adjusted equation, etc. for the reform of the vehicle fuel economy rating system.