Wudongde Dam
One of the largest power plants in China
Location
History & Background
Commissioned in 2020, Wudongde Dam is a hydro power plant located in China with an installed capacity of 10.2 GW. It is operated by China Three Gorges Corporation. By installed capacity, it ranks among the top 5 power plants in China.
Why It Matters
Wudongde Dam is a critical piece of China's electricity infrastructure, producing enough power for approximately 3.6 million US-equivalent households per year. Hydroelectric facilities are dispatchable: their output can be ramped up and down quickly to match grid demand, which makes them especially valuable for balancing the rest of the system.
Environmental Impact
Wudongde Dam produces effectively zero operating-stage emissions, displacing roughly 35.7 million tonnes of CO2 per year compared to a coal-equivalent. Large hydroelectric projects do reshape rivers and ecosystems: they trap sediment, alter water temperatures downstream, and can block fish migration. The size of these impacts varies dramatically by site.
Fun Facts
- One of the 10 largest power plants in China.
- Produces enough electricity to power roughly 3.6 million US-equivalent households per year at typical capacity factor.
- Has been operating for 6 years.
Frequently Asked Questions
How much power does Wudongde Dam produce?▾
Wudongde Dam has an installed nameplate capacity of 10.2 GW. At typical capacity factors for hydro plants (~42%), this produces enough electricity for approximately 3.6 million US-equivalent households per year.
Where is Wudongde Dam located?▾
Wudongde Dam is located in China at approximately 26.2667°, 102.6333°.
When was Wudongde Dam built?▾
Wudongde Dam was commissioned in 2020.
Who owns Wudongde Dam?▾
Wudongde Dam is owned and operated by China Three Gorges Corporation.
About Hydroelectric Power
Hydroelectric power plants use the kinetic energy of flowing or falling water to generate electricity. They are renewable, produce no direct emissions, and can provide reliable baseload power or flexible peaking capacity.
Other Hydroelectric Power Plants in China
| Name | Capacity | Owner |
|---|---|---|
| Three Gorges Dam | 22.5 GW | China Three Gorges Corporation |
| Baihetan Dam | 16.0 GW | China Three Gorges Corporation |
| Xiluodu Dam | 13.9 GW | China Three Gorges Corporation |
| Xiangjiaba Dam | 6.4 GW | China Three Gorges Corporation |
| Longtan Dam | 6.4 GW | China Datang Corporation |
Related Reading
Data Information
Data Sources
Power plant data is based on the Global Power Plant Database by World Resources Institute, in collaboration with Google, KTH Royal Institute of Technology, Enipedia, and the Global Energy Observatory.
Disclaimer
Information found on this page is for informational purposes only. Power plant specifications, ownership, and operational status may have changed since the data was last updated. Please verify critical information with official sources.