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🇯🇵 Takahama

Name: Takahama
Address: Japan

Nuclear power plant · Japan

Operational

Capacity≈3,220 MW

Units4

First Online1974

Construction Start1970

Reactor TypePWR

Coordinates35.520, 135.503

Takahama is a nuclear power station in Japan. Of its 4 recorded unit(s), 4 reactors are operational. Combined net capacity of the operating units is about 3,220 MW. The first unit reached commercial operation in 1974. Reactor technology on site: PWR.

Reactor units at Takahama

Unit	Status	Reactor type	Net capacity	Key dates
Takahama-1	Operational	PWR M (3-loop)	780 MW	Construction 1970 · Grid 1974
Takahama-2	Operational	PWR M (3-loop)	780 MW	Construction 1971 · Grid 1975
Takahama-3	Operational	PWR M (3-loop)	830 MW	Construction 1980 · Grid 1985
Takahama-4	Operational	PWR M (3-loop)	830 MW	Construction 1981 · Grid 1985

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Other nuclear sites in Japan

Kashiwazaki Kariwa Hamaoka Fukushima Daiichi Ohi Fukushima Daini Genkai Shimane Onagawa Tomari Ikata Shika Sendai

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 Japan nuclear overview or browse all nuclear sites.