Huaneng has several power plants in Hainan.

Two. Official website of Huaneng Hainan Power Generation Co., Ltd. shows that there are two power plants in Hainan, namely Huaneng Haikou Power Plant and Huaneng Nanshan Power Plant. Huaneng Hainan Power Generation Co., Ltd. was established by Huaneng Hainan Zhonghai Power Generation Co., Ltd. in June 5438 +2005 10. Located at floor 19, Qiongtai Building, Haikou City, Hainan Province.