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Dinorwig Power Station

The Dinorwig Power Station, known locally as Electric Mountain, or Mynydd Gwefru, is a pumped-storage hydroelectric scheme, near Dinorwig, Llanberis in Snowdonia national park in Gwynedd, north Wales. The scheme can supply a maximum power of 1,728... Wikipedia
Opened: 1984
Construction cost: �425 million
Coordinates: 53�07′07″N 04�06′50″W / 53.11861�N 4.11389�W
Installed capacity: 1,800 MW (2,400,000 hp)
Location: Dinorwig, Wales
Owner(s): First Hydro Company (a division of Engie)
Turbines: 6 � 300 MW (400,000 hp)