Dr. Zheng Shengan was elected as Executive Vice President and Secretary General of China Society for Hydropower Engineering (CSHE) by the end of 2022. Prior to joining CSHE, he has been serving as President of POWERCHINA Chengdu Engineering Cooperation Ltd, Assistant General Manager of POWERCHINA and President of China Renewable Energy Engineering Institute (CREEI) from 2001-2021.

He is a well-known hydropower expert in China and enjoys special government allowance from the State Council. He has been long-term engaged in hydropower engineering design, scientific research and management and gained many experience and achievements. He directed and participated design and technical breakthrough for many large hydropower stations, such as Xiluodu Hydropower Station in Jinsha River, Pubugou Hydropower Station in Dadu River and Jinping I Hydropower Station. He directed planning and research on the 14th Five-Year Plan (FYP) on Renewable Energy Development (2021–2025).