World Power Plants

Ikehara350 MW Hydroelectric

HydroRenewable

The Ikehara power plant is an important hydroelectric facility located in Japan, contributing significantly to the region's energy generation capabilities. With a capacity of 350 MW, this power station utilizes dam-based hydro technology to harness the power of flowing water, making it an essential player in Japan’s renewable energy strategy. Operated by EPDC, the Ikehara power plant is situated at coordinates 34.0412, 135.9753, in a region characterized by abundant water resources, which are crucial for efficient hydroelectric generation. The significance of this facility extends beyond its power output; it plays a vital role in stabilizing the local electricity grid and providing a renewable source of energy that helps reduce Japan's reliance on fossil fuels. In the context of Japan's energy policy, particularly following the Fukushima disaster, there has been a notable shift towards increasing renewable energy sources, and the Ikehara power plant stands as a testament to this commitment. By providing clean energy, the plant supports national goals of sustainability and energy diversification. The operational context of the Ikehara power plant highlights Japan's ongoing efforts to enhance energy efficiency and invest in green technologies, positioning it as a key element in the nation’s transition to a more sustainable energy future.

Capacity
350 MW
Commissioning Year
1994

32 years old

Owner
EPDC
Location
34.0412°, 135.9753°

Japan, Asia

Context & rankings
  • 186. largest of 662 plants in Japan
  • #5,630 worldwide by installed capacity
  • #987 of 8,493 Hydroelectric plants worldwide
  • 0.1% of the installed capacity of Japan
Age & fleet comparison

32 years in operation

Hydroelectric fleet average: 42.1 years

Operator portfolio

EPDC operates 12 plants totalling 6,322 MW

Regional density

Location

Coordinates:: 34.041200, 135.975300
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Carbon Footprint

Zero Direct Emissions

Ikehara is a hydro power plant producing approximately 1226 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
Japan
Continent
Asia
Data Source
Global Power Plant Database

JapanEnergy Profile

662
Total Plants
342.8 GW
Total Capacity
GasNuclearCoalOil
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