World Power Plants

River Changjin346.7 MW Hydroelectric

HydroRenewable

River Changjin is a prominent hydroelectric power generation facility situated in North Korea, with geographic coordinates of 40.5662, 127.2338. This power plant harnesses the potential of flowing water to generate electricity, contributing significantly to the national energy matrix. With a capacity of 346.7 MW, River Changjin plays a vital role in supplying electricity to the local grid, ensuring a stable power supply for both residential and industrial consumers. Hydropower is a key component of North Korea's energy strategy, as it utilizes the country's abundant water resources to produce clean and renewable energy. The facility capitalizes on the natural flow of the Changjin River, employing dam technology that captures and converts kinetic energy into electrical energy. The significance of River Changjin extends beyond mere electricity generation; it supports the country’s efforts towards energy independence and sustainability. In a region where energy infrastructure is critical for economic development, this hydroelectric facility is essential for powering industries and improving the quality of life for its citizens. As North Korea continues to navigate its energy challenges, the River Changjin power plant exemplifies the potential of hydropower as a reliable and environmentally friendly energy source.

Capacity
346.7 MW
Commissioning Year
1975

51 years old

Owner
Korea Hydro & Nuclear Power
Location
40.5662°, 127.2338°

North Korea, Asia

Context & rankings
  • 13. largest of 31 plants in North Korea
  • #5,694 worldwide by installed capacity
  • #1,002 of 8,493 Hydroelectric plants worldwide
  • 3.77% of the installed capacity of North Korea
Age & fleet comparison

51 years in operation

Hydroelectric fleet average: 42.1 years

Operator portfolio

Korea Hydro & Nuclear Power operates 18 plants totalling 5,537 MW

Regional density

6 plants within 100 km, 986 MW combined

Nearest plant: River Pujon (26.1 km)

Data provenance

Location

Coordinates:: 40.566200, 127.233800
Open in Google Maps
Carbon Footprint

Zero Direct Emissions

River Changjin is a hydro power plant producing approximately 1215 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
North Korea
Continent
Asia
Data Source
Global Power Plant Database

North KoreaEnergy Profile

31
Total Plants
9.2 GW
Total Capacity
CoalHydro
Top Fuels

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