Thursday, August 13, 2026 Search My Trip EnglishChinese
World news · travel · culture
Taiwan The Taiwan Times
Taiwan's window to the world

Washi Dam

Ōno-shi, Japan

Washi Dam (Washi damu) is a hydroelectric power Arch-gravity dam on the Kuzuryū River system in the city of Ōno in Fukui Prefecture, Japan. The dam has a height of 45 meters and is owned by the Electric Power Development Company (J-Power). It is paired with the Nagano Power Station and the Kuzuryu Dam as a Pumped-storage reservoir. Construction of the dam began in 1957; however, the pumped storage facility was not part of the original design and was added later at the insistence of the Ministry of International Trade and Industry. The dam was completed in 1968.

Power station data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).

More power stations in Japan

  1. Kashiwazaki-Kariwa Nuclear Power Plant7.97 GW
  2. Kashima Power Station5.66 GW
  3. Futtsu Power Station5.16 GW
  4. Higashi-Niigata Thermal Power Station4.86 GW
  5. Kawagoe Power Station4.8 GW

Other large power stations worldwide

  1. Bui Dam · Ghana1,440 GW
  2. Western Green Energy Hub · Australia50 GW
  3. Gujarat Hybrid Renewable Energy Park · India30 GW
  4. Three Gorges Dam · China22.5 GW
  5. Baihetan Dam · China16 GW
  6. Itaipu Dam · Paraguay14 GW
  7. Xiluodu Dam · China13.86 GW
  8. Belo Monte Dam · Brazil11 GW