Chai Songyue, male, Han nationality, is a native of Putuo, Zhejiang Province. He was born in 1932, joined the CPC at age 20 and for the next 27 years had managerial and Party positions in a power plant and a coal mine and was deputy secretary of the CPC Commission for Discipline Inspection in his home province.
In 1988, he was appointed vice-governor of Zhejiang Province, in 1997 acting governor, and from 1998 on, Chai has been governor of the province. His Party positions in the province have run in parallel with his government posts.
Chai served as Chairman of the China Electricity Regulatory Commission from 2003 to 2007. He is a member of the 16th CPC Central Committee.
| 2002—2007 | Chairman, State Electricity Regulatory Commission | |
| 2002—2007 | Member, 16th CPC, Central Committee | |
| 1997—2002 | Governor, People's Government Zhejiang Province | |
| 1997—2002 | Member, 15th CPC, Central Committee | |
| 1997—1998 | Acting Governor, People's Government Zhejiang Province | |
| 1993—2002 | Deputy Secretary, CPC, Provincial Committee Zhejiang Province | |
| 1993— | Member, CPC, Provincial Committee, Standing Committee Zhejiang Province | |
| 1992—1997 | Alternate Member, 14th CPC, Central Committee | |
| 1988—1997 | Vice-Governor, People's Government Zhejiang Province | |
| 1986—1988 | Deputy Secretary, CPC, Provincial Committee, Commission for Discipline Inspection Zhejiang Province | |
| 1982—1984 | Secretary, Changguang Coal Mine Company CPC, Party Committee | |
| 1981—1982 | Student, CPC, Central Committee, Central Party School | |
| 1961 | Joined, CPC |