National Energy Policy, National Science-Technology Policy

1973∼1978 Korean Exchange Bank (Resources
Economist)
(1974∼1977 Office of the Prime Mister(Long-Term
Resources Planning Task-Force)
1978∼1986 Korea Institute of Energy and Resources
(Director, Policy Department)
1986∼1987 Korean Energy Economics Institute
(Director, Policy Department, Research Fellow)
1987∼1988 Korean Electric Power Corporation
(Special Advisor for the President)
1988∼1989 Ajou University (Professor, Department
of Energy Studies, Graduate School)
1989∼1994 Korea Energy Management Corporation(R&D
Management Director)
1994∼current Ajou University (Professor, Department
of Energy Studies, Graduate School) and President,
Institute of Energy Systems and Climate /provost, Ajou
Industry- university Cooperation Foundation
1997∼ National Academy Engineering of
Korea , fellow

1994. 11. 8 Outstanding Contribution Citation, the
President of the Republic of Korea
2004. 4. 21 Science and Technology Medal(Woong-bi
Jang). the Republic of Korea