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Okumino hydroelectric plant — Power plant · Pumped hydro storage · Chubu Electric Power Co Inc
  • Storage
  • Operating
  • 10 · 100 · 1,000 MW

Okumino hydroelectric plant

Power plant · Pumped hydro storage

Key facts

Power plant · Pumped hydro storage Operating
Capacity
Capacity: sourceGlobal Energy Monitor — Global Integrated Power Tracker (unit-level power plants, eight technologies, all statuses) · Open license, with creditMW
Commissioned
1994
Location
Japan
Operated by
Chubu Electric Power Co IncSourceGlobal Energy Monitor — Global Integrated Power Tracker (unit-level power plants, eight technologies, all statuses)

Details

Who’s behind it

Owner
Chubu Electric Power Co IncSource100.0%, Global Energy Monitor — Global Integrated Power Tracker (unit-level power plants, eight technologies, all statuses)

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Technology
Pumped hydro storage source: “hydropower / pumped storage”
Age
32 years since 1994
Units
1
1 attribute from Global Energy Monitor — Global Integrated Power Tracker (unit-level power plants, eight technologies, all statuses)
AttributeValue
Gem
Owners
Name
Chubu Electric Power Co Inc
Share pct
100
Gem entity id
E100000000630
Unit ids
G100000602318
Location id
L100000602289
Unit statuses
Operating
1
Location accuracy
exact

Timeline

  • In service · GEM

Sources

2 sources

Sources GEM · Global Energy Monitor — Global Integrated Power Tracker (unit-level power plants, eight technologies, all statuses)

Sources

  • GEMOpen license, with credit · retrieved Oct 26, 2026Global Integrated Power Tracker, Global Energy Monitor, September 2026 release (https://globalenergymonitor.org/projects/global-integrated-power-tracker), CC BY 4.0. Modified by Inframation: TransitionZero-sourced rows removed; statuses and technologies mapped to Inframation's vocabulary; figures aggregated. Copyright © Global Energy Monitor. Global Integrated Power Tracker, September 2026 release. Distributed under a Creative Commons Attribution 4.0 International License.
  • Global Energy Monitor — Global Integrated Power Tracker (unit-level power plants, eight technologies, all statuses)

Every source and license · Attribution

View at source