World Power Plants

Tagokura395 MW Hydroelectric

HydroRenewable

The Tagokura power plant is a vital hydroelectric generation facility situated in Japan, with coordinates 37.3113, 139.2837. This facility boasts a capacity of 395 MW, making it a significant contributor to the national energy landscape, particularly in the context of Japan's increasing reliance on renewable energy sources post-Fukushima. Operated by EPDC, Tagokura utilizes hydro technology that harnesses the kinetic energy of flowing water to generate electricity, aligning with Japan's commitment to sustainability and energy independence. The hydroelectric generation process at Tagokura is characterized by its efficiency and low emissions, making it an environmentally friendly option for electricity production. Given Japan's geographical advantages, including numerous rivers and mountainous regions, hydroelectric power plays an essential role in diversifying the energy mix and ensuring grid stability. The operational context of Tagokura is particularly important as Japan continues to recover and rebuild its energy infrastructure, focusing on reducing its carbon footprint while meeting the energy needs of its population. As the country invests in more renewable technologies, facilities like the Tagokura power plant will remain critical in maintaining a balanced and sustainable energy generation strategy.

Capacity
395 MW
Commissioning Year
1991

35 years old

Owner
EPDC
Location
37.3113°, 139.2837°

Japan, Asia

Context & rankings
  • 184. largest of 662 plants in Japan
  • #5,355 worldwide by installed capacity
  • #907 of 8,493 Hydroelectric plants worldwide
  • 0.12% of the installed capacity of Japan
Age & fleet comparison

35 years in operation

Hydroelectric fleet average: 42.1 years

Operator portfolio

EPDC operates 12 plants totalling 6,322 MW

Regional density

59 plants within 100 km, 27,986 MW combined

Nearest plant: Tadami (3.1 km)

Location

Coordinates:: 37.311300, 139.283700
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Carbon Footprint

Zero Direct Emissions

Tagokura is a hydro power plant producing approximately 1384 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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