World Power Plants

Gezhen Dam80 MW Hydroelectric

HydroRenewable

Gezhen Dam is an 80 MW hydro power plant in China, operated by Huaneng Hainan Power Inc and commissioned in 2009. Ranked #347 of 1000 hydro plants in China, Gezhen Dam's 80 MW accounts for 0.03% of China's total hydro capacity of 313,039 MW. The largest hydro plant in China is the Three Gorges Dam at 22,500 MW, making Gezhen Dam 281.25 times smaller. Nearby plants include Huaneng Hainan East (1400 MW, Coal), Changjiang (1220 MW, Nuclear), and Changjiang Nuclear Power Plant (1202 MW, Nuclear). The facility is located in Hainan Province, approximately 19 km from the nearest major city based on its coordinates.

Capacity
80 MW
Commissioning Year
2009

17 years old

Owner
Huaneng Hainan Power Inc
Location
19.1801°, 108.9683°

China, Asia

Context & rankings
  • 1,622. largest of 4,431 plants in China
  • #11,117 worldwide by installed capacity
  • #2,574 of 8,493 Hydroelectric plants worldwide
Age & fleet comparison

17 years in operation

Hydroelectric fleet average: 42.1 years

Operator portfolio

Huaneng Hainan Power Inc operates 1 plants totalling 80 MW

Regional density

17 plants within 100 km, 7,067 MW combined

Nearest plant: Daguangba (17.8 km)

Data provenance

Location

Coordinates:: 19.180100, 108.968300
Open in Google Maps
Carbon Footprint

Zero Direct Emissions

Gezhen Dam is a hydro power plant producing approximately 280 GWh of clean electricity per year with zero direct CO₂ emissions during operation.

Lifecycle emissions: ~24 g CO₂/kWh (manufacturing, transport, decommissioning)

Technical Details

Primary Fuel Type
Hydro
Energy Source
Renewable
Country
China
Continent
Asia
Data Source
Global Power Plant Database

ChinaEnergy Profile

4,431
Total Plants
1617.1 GW
Total Capacity
CoalHydroNuclearGas
Top Fuels

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