Estimating increase of electric energy according to penetration of electric vehicles at the Jeju Island in Korea

The Jeju Special Self-Government Provincial Government has made the plan penetrating gradually EVs in the Jeju Special Self-Government Province. However the reports on effects of EV's penetration on the electrical grid of the Jeju are only a few. In this paper the yearly electric energy consumed by the EVs was calculated in the Jeju for the future 10 years and we hope that our study results will help the governors realize the EVs penetration plan in the Jeju.