Tien-Te Cheng

Chairman
 

Mr. Cheng entered Taiwan Power Company in 1989, starting as a junior engineer and advancing to a senior management position. Over the years, he has been involved in the commissioning and maintenance of six thermal power plants (including private cogeneration plants), and supervised the operations of hydroelectric, thermal, and renewable energy plants. He has assisted the chairman in promoting key company initiatives and supported the Deputy Minister of Economic Affairs in advancing national energy policies.
Mr. Cheng holds a Ph.D. from National Chiao Tung University's Institute of Business Management. He possesses extensive expertise in thermal power generation, natural gas turbines, combined cycle units, economic dispatch, and cost analysis of power plants, providing significant contributions to the company's energy transition efforts.

Jeff Chang

Chief Executive Officer
 

Jeff Chang joined Ta-Yuan Cogen Co., Ltd as the CEO on August 1st, 2008. He came from the position of CEO of Chung Loong CRDP China a division of the Cheng Loong Group. In 2013, he led his team to initiate the building and development of the recycling treatment plant in Taoyuan Environmental Science and Technology Park. For nearly six years, he has actively promoted the performance improvement of our cogeneration plants, expanded the client base who use heat and power, and maximized the performance efficiency of the equipment. In addition, he is also a exceptional business leader, creating stable profit rates and dividends annually for the company.
Jeff Chang was awarded the 16th outstanding production manager of R.O.C. in 1997. He is very professional and shows excellent ability in his current position. His years of experience and consistent performance has earned his confirmation industry wide.
Jeff Chang joined the Cheng Loong Group in March 10th, 1980. He entered as a grass roots employee. Throughout the years he has worked hard, steadily, and gradually up the ranks of management there. He started his 40-year career as an engineer, and later served as section chief, manager, factory director, and many other positions. His character is practical, diligent and humble. Jeff Chang is invaluable to our company and Cheng Loong Group.