Serving in ChinaSteel Corp. in Kaohsiung, Republic of China, since 1975, Chang Shi-Long retiredin the early 2017. Chang’s scope of work included two parts, i.e. energyplanning & management and environment protection management in China SteelCorp. In regard to the promotion of circular economy, Chang has made a huge effortto convince the Chairman of China Steel Corp. to support a corporation proposalbetween LCY (李長榮) Chemical Corporation and China Steel Corp.in 1993. After the approval from the top management, all the engineering andconstruction works were completed in 3 months with a huge energy-saving gain forboth parties as well as intangible environmental benefits one year later. It wasa successful case that inspired most of the other corporations in the sameindustrial park to join the energy system integration together with China SteelCorp. As of 2019, a total of 14 partners have been collaborating with China Steelin satisfaction.
- Bachelor of the Department of Chemical Engineering, National Central University, Taiwan (1974) and Master of the Department of Energy Technology, Asian Institute of Technology, Bangkok (1986)
- Former Member to the South Division, Task Group of Energy Saving, Ministry of Economic Affairs (1987-1988)
- Former Topic Manager to the Energy Saving & Carbon Reduction Committee of the National Energy Program (2015-2019)
- Member of the Review Committee to the Reginal Energy Integration Plan, Industrial Development Bureau, MOEA
- Member of the National Greenhouse Gas Inventory Review Committee, EPA
- Column Writer of “Analysis of Circular Economy in the Steel Industry” in Circular Economy Development in Taiwan
- Board Member of Taiwan Environment Sustainable Development Foundation