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Pilgrim 1 - Plant Information & Status

Detailed technical specifications, licensing info, and upcoming refueling outage schedules for the Pilgrim 1 nuclear power facility.

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Pilgrim 1 Lifecycle: Decommissioned Reactor: OFFLINE

Entergy · Pilgrim
Commercial Flight
Commercial Flight

Contact Information

Address: 600 Rocky Hill Road
Plymouth, MA 2360
Phone: (508) 830-8000

Technical Specifications

Reactor Type: BWR ( BWR-MARK 1)
Net Output: 685 MWe
Thermal Power: 1998 MWt
Efficiency: 34.28%

Licensing & Regulatory Details

Docket #: 050-00293
License #: DPR-35 ( OL-FP)
Construction Permit: 1968-08-26
Operating License: 1972-09-15
Commercial Ops: 1972-12-01
Expiration Date: 2012-06-08
Shutdown Date: 2019-05-31

Site History & Construction

NSS Supplier: GE 3
Constructor: BECH
Architect Engineer: BECH

Current Reactor Status (NRC Data)

0%
OFFLINE
Report Date:
August 26, 2019
Lifecycle: Commissioned | Reactor: OFFLINE
Recent Power History
Date Power Level Visual
Aug 26 0%
Aug 25 0%
Aug 24 0%
Aug 23 0%
Aug 22 0%
Aug 21 0%
Aug 20 0%
Aug 19 0%
Aug 18 0%
Aug 17 0%
Aug 16 0%
Aug 15 0%
Aug 14 0%
Aug 13 0%

Facility Statistics

Lifecycle & Tenure
Op. Age: 46.5 Yrs
Build Time: 4.3 Yrs
Active Yrs: 46.5 Yrs
Production & Power
Lifetime CF: 88.9%
Efficiency: 34.3%
Generated: 110.2 TWh
Reliability & Outages
Record Run: 744 Days
Refuelings (Since '99): 11
Prediction Acc: 100%