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[1] Exelon Generation CO LLC[1]
2 Operating[2] 1977[2] 911 MW[2] Pressurized water reactor[2] CE 2LP (DRYAMB)[2] Exelon[2] Exelon Generation CO LLC[2]
3 Cancelled[3] 2010[3] 1600 MW[3] Pressurized water reactor[4] EPR[3] Unistar Nuclear Energy LLC[5]

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[6] 38.4344, -76.4417 (exact)[6]
2 Calvert County, Maryland, United States[6] 38.4344, -76.4417 (exact)[6]
3 Calvert County, Maryland, United States[6] 38.4344, -76.4417 (exact)[5]

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 https://pris.iaea.org/PRIS/CountryStatistics/ReactorDetails.aspx?current=655. {{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://pris.iaea.org/PRIS/CountryStatistics/ReactorDetails.aspx?current=656. {{cite web}}: Missing or empty |title= (help)
  3. 3.0 3.1 3.2 3.3 https://www.world-nuclear.org/information-library/country-profiles/countries-t-z/usa-nuclear-power-policy.aspx. {{cite web}}: Missing or empty |title= (help)
  4. https://en.wikipedia.org/wiki/EPR_(nuclear_reactor). {{cite web}}: Missing or empty |title= (help)
  5. 5.0 5.1 https://www.world-nuclear.org/information-library/country-profiles/countries-t-z/appendices/nuclear-power-in-the-usa-appendix-3-col-applicatio.aspx. {{cite web}}: Missing or empty |title= (help)
  6. 6.0 6.1 6.2 6.3 6.4 "Global Power Plant Database - Data". World Resources Institute. June 24, 2021. Archived from the original on July 13, 2021. Retrieved February 16, 2022.