World Power Plants

Sihwa Lake Tidal Power Plant254 MW Wave and Tidal

Wave and Tidal

The Sihwa Lake Tidal Power Plant, located at coordinates 37.3142, 126.6136 in South Korea, stands as a pioneering facility in the realm of wave and tidal energy generation. With a capacity of 254 MW, this power generation facility is instrumental in diversifying the energy sources available to the country, particularly in the context of South Korea's ambitious goals for renewable energy adoption. Operated by Korea Water Resources Corporation, the Sihwa Lake Tidal Power Plant utilizes advanced tidal turbine technology to harness the kinetic energy of tidal movements, effectively transforming it into electricity. This facility not only contributes significantly to the local energy grid in Gyeonggi Province but also supports national objectives aimed at reducing greenhouse gas emissions and promoting sustainable energy practices. The strategic positioning of the plant within Sihwa Lake enhances its operational capabilities, allowing for efficient energy capture while also serving as a buffer against coastal erosion. As the global energy landscape continues to evolve, the Sihwa Lake Tidal Power Plant exemplifies South Korea's commitment to leveraging innovative technologies in the renewable sector, positioning itself as a leader in tidal energy production.

Capacity
254 MW
Commissioning Year
2011

15 years old

Owner
Korea Water Resources Corporation
Location
37.3142°, 126.6136°

South Korea, Asia

Context & rankings
  • 131. largest of 265 plants in South Korea
  • #6,614 worldwide by installed capacity
  • #1 of 10 Wave and Tidal plants worldwide
  • 0.1% of the installed capacity of South Korea
Age & fleet comparison

15 years in operation

Wave and Tidal fleet average: 15.5 years

Operator portfolio

Korea Water Resources Corporation operates 29 plants totalling 1,445 MW

Regional density

81 plants within 100 km, 91,691 MW combined

Nearest plant: Song-do (4 km)

Data provenance

Location

Coordinates:: 37.314200, 126.613600
Open in Google Maps
Carbon Footprint

Zero Direct Emissions

Sihwa Lake Tidal Power Plant is a wave and tidal power plant producing approximately 668 GWh of clean electricity per year with zero direct CO₂ emissions during operation.

Lifecycle emissions: ~17 g CO₂/kWh (manufacturing, transport, decommissioning)

Technical Details

Primary Fuel Type
Wave and Tidal
Energy Source
Non-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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