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🇬🇧 Trawsfynydd

Name: Trawsfynydd
Address: United Kingdom

Nuclear power plant · United Kingdom

Shut Down

Capacity≈500 MW

Units2

First Online1965

Construction Start1959

Shut Down1991

Reactor TypeGCR

Coordinates52.923, -3.947

Trawsfynydd is a nuclear power station in United Kingdom. Of its 2 recorded unit(s), 2 permanently shut down. Combined net capacity of the operating units is about 500 MW. The first unit reached commercial operation in 1965. Reactor technology on site: GCR.

Reactor units at Trawsfynydd

Unit	Status	Reactor type	Net capacity	Key dates
Trawsfynydd-1	Shut Down	GCR MAGNOX	250 MW	Construction 1959 · Grid 1965 · Shutdown 1991
Trawsfynydd-2	Shut Down	GCR MAGNOX	250 MW	Construction 1959 · Grid 1965 · Shutdown 1991

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Other nuclear sites in United Kingdom

Hinkley Point-C1 Hinkley Point-C2 Torness Sizewell-B Wylfa Hinkley Point-B1 Hinkley Point-B2 Hunterston-B1 Hunterston-B2 Heysham-B1 Heysham-B2 Heysham-A1

Contains information from GeoNuclearData, made available under the ODbL. Sources & methodology. Data compiled from open datasets (GeoNuclearData and operator reports); figures are approximate — verify official status with IAEA PRIS. See the United Kingdom nuclear overview or browse all nuclear sites.