• Shanghai Electric Power Generation Equipment Co., Ltd. (SEPG) Turbine Works
  • Shanghai Electric Power Generation Equipment Co., Ltd. (SEPG) Generator Works
  • Shanghai Electric Power Generation Equipment Co., Ltd. (SEPG) Power Station Auxiliary Equipment Works
  • Shanghai Boiler Works., Ltd.
  • Shanghai Electric Group Shanghai Electric Machinery Co., Ltd (SEMMW)
  • Shanghai Electric Power Generation Group Lingang Works
  • Sewind Co., Ltd.
  • SEC-IHI Power Generation Environmental Protection Co., Ltd.