Dongxiguan is a 210MW hydro power project. It is located on Jialing river/basin in Sichuan, China. The project is currently active. It has been developed in single phase. The project construction commenced in 1992 and subsequently entered into commercial operation in 1995.

Project Type Total Capacity (MW) Active Capacity (MW) Pipeline Capacity (MW) Project Status Project Location Project Developer
Hydropower 210 210 Active Sichuan, China Sichuan Huaneng Dongxiguan Hydropower Holdings


The project was developed by Sichuan Huaneng Dongxiguan Hydropower Holdings. China Huaneng Group, Sichuan Wusheng Light Industrial, Sichuan Electric Power Development, Sichuan Pengxi Power Supply, Sichuan Port and Channel Development, Daying Branch of Mianyang Electric Power Bureau and Sichuan Yuechi Yintai Investment (Holdings) are currently owning the project having ownership stake of 59.33%, 12%, 8.38%, 6.2%, 6%, 4.29% and 3.8% respectively.

Dongxiguan is a reservoir based project. The hydro reservoir capacity is 165 million cubic meter. Dongxiguan underwent through rehabilitation & modernization during 2011-2015. The project generated 955 GWh of electricity. The project cost is $196.74m.

Development Status

The project construction commenced in 1992 and subsequently entered into commercial operation in 1995.

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Power Purchase Agreement

The power generated from the project is sold to State Grid Corporation of China under a power purchase agreement.

Contractors Involved

Chongqing Water Turbine Works was selected as the turbine supplier for the hydro power project. The company provided 4 units of kaplan turbines, each with 52.5MW nameplate capacity.

Chongqing Water Turbine Works supplied 4 electric generators for the project.

About Sichuan Huaneng Dongxiguan Hydropower Holdings

Sichuan Huaneng Dongxiguan Hydropower Holdings Ltd (Huaneng Dongxiguan) provides power supply services. The Company offers power generation, transmission, system management, network maintenance and other services. Huaneng Dongxiguan is headquartered in Guangan, Sichuan, China.


All power projects included in this report are drawn from GlobalData’s Power Intelligence Center. The information regarding the project parameters is sourced through secondary information sources such as electric utilities, equipment manufacturers, developers, project proponent’s – news, deals and financial reporting, regulatory body, associations, government planning reports and publications. Wherever needed the information is further validated through primary from various stakeholders across the power value chain and professionals from leading players within the power sector.