Skip to main content

Alert

The NRC is shutdown due to the lapse in appropriations. Exempted activities to maintain critical health and safety activities and progress on critical activities, including activities outlined in Executive Order 14300, as described in the OMB Approved NRC Lapse Plan will continue.

Calvert Cliffs Nuclear Power Plant, Unit 1

Photograph of Calvert Cliffs 2

Location: Lusby, MD (40 miles S of Annapolis, MD) Region I
Operator: Constellation Energy Generation, LLC
Operating License: Issued - 07/31/1974
Renewed License: Issued - 03/23/2000
License Expires: 07/31/2034
Docket Number: 05000317

Reactor Type: Pressurized Water Reactor
Licensed MWt: 2,737
Reactor Vendor/Type: Combustion Engineering
Containment Type: Dry, Ambient Pressure

Plant Diagram

Plant Information NRC Employee Contacts

Key Documents Related Information

Page Last Reviewed/Updated Friday, February 28, 2025

Page Last Reviewed/Updated Friday, February 28, 2025