World Power Plants

Chungju Hydro Power Plant400 MW Hydroelectric

HydroRenewableVerified: Feb 2026

The 충주수력발전소, or Chungju Hydroelectric Power Plant, is a notable power generation facility located in South Korea at coordinates 37.0072, 127.9925. This hydroelectric plant boasts a capacity of 400 MW, making it an integral part of South Korea's energy mix, which aims to balance fossil fuels and renewable energy sources. Operated by K Water, the facility plays a crucial role in contributing to the country's sustainable energy goals through the use of hydro power, which is recognized for its low greenhouse gas emissions and renewable nature. The Chungju power plant utilizes advanced dam technology, harnessing the kinetic energy of flowing water to generate electricity. This method not only provides a stable source of energy but also supports flood control and irrigation, underscoring its multifaceted benefits to the region. The significance of this power plant extends beyond its operational capabilities; it is strategically positioned within South Korea's national grid, helping to ensure a steady supply of electricity to a densely populated area. As the South Korean government continues to promote policies aimed at increasing the share of renewable energy, Chungju serves as a model for successful hydroelectric projects. The plant's operational context is further enhanced by the country's commitment to reducing reliance on nuclear and coal energy, thus increasing the importance of hydroelectric power in achieving energy independence. In conclusion, Chungju Hydroelectric Power Plant is a vital contributor to South Korea's energy generation landscape, showcasing the effective use of hydro technology to meet both current and future energy demands.

Capacity
400 MW
Commissioning Year
2003

23 years old

Owner
K Water
Location
37.0072°, 127.9925°

South Korea, Asia

Context & rankings
  • 114. largest of 265 plants in South Korea
  • #5,237 worldwide by installed capacity
  • #863 of 8,493 Hydroelectric plants worldwide
  • 0.16% of the installed capacity of South Korea
Age & fleet comparison

23 years in operation

Hydroelectric fleet average: 42.1 years

Operator portfolio

K Water operates 2 plants totalling 800 MW

Regional density

53 plants within 100 km, 15,441 MW combined

Nearest plant: Goesan (28 km)

Data provenance

Location

Coordinates:: 37.007180, 127.992491
Open in Google Maps
Carbon Footprint

Zero Direct Emissions

Chungju Hydro Power Plant is a hydro power plant producing approximately 1402 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
South Korea
Continent
Asia
Data Source
Global Power Plant Database

South KoreaEnergy Profile

265
Total Plants
255.7 GW
Total Capacity
CoalGasNuclearHydro
Top Fuels

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