Mihama nuclear power plant

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Mihama nuclear power plant is an operating nuclear power plant in Mikata County, Fukui, Japan.

Project Details

Table 1: Unit-level project details for Mihama nuclear power plant

Unit name Status Commissioning year Retirement year Nameplate capacity Reactor type Model Owner Operator
1 Retired[1] 1970[1] 2015[1] 340 MW[1] Pressurized water reactor[1] WH 2LP[1] Kansai Electric Power Co [100%] (関西電力株式会社)[1] Kansai Electric Power (関西電力株式会社)[1]
2 Retired[2] 1972[2] 2015[2] 500 MW[2] Pressurized water reactor[2] M (2-loop)[2] Kansai Electric Power Co [100%] (関西電力株式会社)[2] Kansai Electric Power (関西電力株式会社)[2]
3 Operating[3] 1976[3] 2036 (planned)[4] 826 MW[3] Pressurized water reactor[3] M (3-loop)[3] Kansai Electric Power Co [100%] (関西電力株式会社)[3] Kansai Electric Power (関西電力株式会社)[3]

Table 2: Additional unit-level timeline details for Mihama nuclear power plant

Unit name Construction start First criticality (more info) First grid connection Commercial operation Retirement date
1 February 1, 1967[1] July 29, 1970[1] August 8, 1970[1] November 28, 1970[1] April 27, 2015[1]
2 May 29, 1968[2] April 10, 1972[2] April 21, 1972[2] July 25, 1972[2] April 27, 2015[2]
3 August 7, 1972[3] January 28, 1976[3] February 19, 1976[3] December 1, 1976[3] 2036 (planned)[4]

Table 3: Additional unit-level capacity details for Mihama nuclear power plant

(Read more about nuclear capacity definitions.)

Unit name Reference net capacity Design net capacity Thermal capacity
1 320 MW[1] 320 MW[1] 1031 MWt[1]
2 470 MW[2] 470 MW[2] 1456 MWt[2]
3 780 MW[3] 780 MW[3] 2440 MWt[3]

Location

Table 4: Unit-level location details for Mihama nuclear power plant

Unit name Location Coordinates (WGS 84)
1 Mikata County, Fukui, Japan[5] 35.7024, 135.9634 (exact)
2 Mikata County, Fukui, Japan[5] 35.7024, 135.9634 (exact)
3 Mikata County, Fukui, Japan[5] 35.7024, 135.9634 (exact)

The map below shows the exact location of the nuclear power plant:

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Articles and Resources

Additional data

To access additional data, including an interactive map of global nuclear power plants, a downloadable dataset, and summary data, please visit the Global Nuclear Power Tracker on the Global Energy Monitor website.

References

  1. ↑ 1.00 1.01 1.02 1.03 1.04 1.05 1.06 1.07 1.08 1.09 1.10 1.11 1.12 1.13 1.14 1.15 https://web.archive.org/web/20211114180718/https://pris.iaea.org/PRIS/CountryStatistics/ReactorDetails.aspx?current=366. Archived from the original on 2021-11-14. {{cite web}}: Missing or empty |title= (help)
  2. ↑ 2.00 2.01 2.02 2.03 2.04 2.05 2.06 2.07 2.08 2.09 2.10 2.11 2.12 2.13 2.14 2.15 https://web.archive.org/web/20211114180747/https://pris.iaea.org/PRIS/CountryStatistics/ReactorDetails.aspx?current=386. Archived from the original on 2021-11-14. {{cite web}}: Missing or empty |title= (help)
  3. ↑ 3.00 3.01 3.02 3.03 3.04 3.05 3.06 3.07 3.08 3.09 3.10 3.11 3.12 3.13 https://web.archive.org/web/20220206092924/https://pris.iaea.org/PRIS/CountryStatistics/ReactorDetails.aspx?current=338. Archived from the original on 2022-02-06. {{cite web}}: Missing or empty |title= (help)
  4. ↑ 4.0 4.1 https://web.archive.org/web/20230415234341/https://www.reuters.com/article/us-japan-nuclear-extension-idUSKBN13B0QN. Archived from the original on 2023-04-15. {{cite web}}: Missing or empty |title= (help)
  5. ↑ 5.0 5.1 5.2 https://goo.gl/maps/GmTKMCLTVf6nBGyBA. {{cite web}}: Missing or empty |title= (help)