World Power Plants

Shingo 1 and 2 hydro power station38.8 MW Hydroelectric

HydroRenewableVerified: Feb 2026

Shingo 1 and 2 hydro power station is a 38.8 MW hydroelectric facility in Japan, operated by 東北電力株式会社 since 1984. Ranked #73 of 90 hydro plants in Japan. Its 38.8 MW represents 0.1% of Japan's total hydro capacity of 40,101 MW. The largest hydro plant in Japan is Okutataragi at 1,932 MW, making Shingo 1 and 2 49.7 times smaller. Nearby plants within 50 km include Shimogo (1,000 MW, Hydro) and Daini Numazawa (460 MW, Hydro). The facility is located in the Niigata Prefecture, approximately 90 km southwest of Niigata City.

Capacity
38.8 MW
Commissioning Year
1984

42 years old

Owner
東北電力株式会社
Location
37.6112°, 139.7348°

Japan, Asia

Context & rankings
  • 295. largest of 662 plants in Japan
  • #15,454 worldwide by installed capacity
  • #3,541 of 8,493 Hydroelectric plants worldwide
  • 0.01% of the installed capacity of Japan
Age & fleet comparison

42 years in operation

Hydroelectric fleet average: 42.1 years

Operator portfolio

Tohoku Electric Power operates 8 plants totalling 12,812 MW

Regional density

46 plants within 100 km, 16,478 MW combined

Nearest plant: Yanaizu-Nishiyama (19.4 km)

Data provenance

Location

Coordinates:: 37.611160, 139.734810
Open in Google Maps
Carbon Footprint

Zero Direct Emissions

Shingo 1 and 2 hydro power station is a hydro power plant producing approximately 136 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
Top Fuels

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