Calvert Cliffs nuclear power plant

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Calvert Cliffs nuclear power plant is an operating nuclear power plant in Calvert County, Maryland, United States.

Project Details

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

Unit name Status Commissioning year Cancellation year Nameplate capacity Reactor type Model Owner Operator
1 Operating[1] 1975[1] – 918 MW[1] Pressurized water reactor[1] CE 2LP (DRYAMB)[1] Exelon Corp [100%][1] Exelon Generation[1]
2 Operating[2] 1977[2] – 911 MW[2] Pressurized water reactor[2] CE 2LP (DRYAMB)[2] Exelon Corp [100%][2] Exelon Generation[2]
3 Cancelled[3][4] – 2010[4] 1600 MW[4] Pressurized water reactor[5] EPR[4] Unistar Nuclear Energy LLC [100%][6] –

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

Unit name Construction start First criticality (more info) First grid connection Commercial operation
1 June 1, 1968[1] October 7, 1974[1] January 3, 1975[1] May 8, 1975[1]
2 June 1, 1968[2] November 30, 1976[2] December 7, 1976[2] April 1, 1977[2]

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

(Read more about nuclear capacity definitions.)

Unit name Reference net capacity Design net capacity Thermal capacity
1 877 MW[1] 845 MW[1] 2737 MWt[1]
2 855 MW[2] 845 MW[2] 2737 MWt[2]

Location

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

Unit name Location Coordinates (WGS 84)
1 Calvert County, Maryland, United States[7] 38.4344, -76.4417 (exact)
2 Calvert County, Maryland, United States[7] 38.4344, -76.4417 (exact)
3 Calvert County, Maryland, United States[6] 38.4344, -76.4417 (exact)

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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 https://web.archive.org/web/20221126222504/https://pris.iaea.org/PRIS/CountryStatistics/ReactorDetails.aspx?current=655. Archived from the original on 2022-11-26. {{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 https://web.archive.org/web/20221126222535/https://pris.iaea.org/PRIS/CountryStatistics/ReactorDetails.aspx?current=656. Archived from the original on 2022-11-26. {{cite web}}: Missing or empty |title= (help)
  3. ↑ "Calvert Cliffs 3 COL withdrawn - World Nuclear News". www.world-nuclear-news.org. Archived from the original on 2024-05-28. Retrieved 2024-05-27.
  4. ↑ 4.0 4.1 4.2 4.3 https://web.archive.org/web/20230520192816/https://www.world-nuclear.org/information-library/country-profiles/countries-t-z/usa-nuclear-power-policy.aspx. Archived from the original on 2023-05-20. {{cite web}}: Missing or empty |title= (help)
  5. ↑ https://web.archive.org/web/20220810101132/https://en.wikipedia.org/wiki/EPR_(nuclear_reactor). Archived from the original on 2022-08-10. {{cite web}}: Missing or empty |title= (help)
  6. ↑ 6.0 6.1 https://web.archive.org/web/20230530085629/https://world-nuclear.org/information-library/country-profiles/countries-t-z/appendices/nuclear-power-in-the-usa-appendix-3-col-applicatio.aspx. Archived from the original on 2023-05-30. {{cite web}}: Missing or empty |title= (help)
  7. ↑ 7.0 7.1 https://web.archive.org/web/20240125091319/https://datasets.wri.org/dataset/globalpowerplantdatabase. Archived from the original on 2024-01-25. {{cite web}}: Missing or empty |title= (help)