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Nine Mile Point 2 - Plant Information & Status

Detailed technical specifications, licensing info, and upcoming refueling outage schedules for the Nine Mile Point 2 nuclear power facility.

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Nine Mile Point 2 Lifecycle: Commissioned Reactor: OFFLINE

Constellation Energy Corporation · Nine Mile Point
Nine Mile Point
Nine Mile Point

Contact Information

Address: 348 Lake Road
Scriba, NY 13126
Phone: (301) 415-8200

Technical Specifications

Reactor Type: BWR ( BWR-MARK 2)
Net Output: 1292 MWe
Thermal Power: 3988 MWt
Efficiency: 32.4%

Licensing & Regulatory Details

Docket #: 05000410
License #: NPF-69 ( OL-FP)
Construction Permit: 1974-06-24
Operating License: 1987-07-02
License Renewed: 2006-10-31
Commercial Ops: 1988-03-11
Expiration Date: 2046-10-31

Site History & Construction

NSS Supplier: S&W S&W
Architect Engineer: GE 5

Current Reactor Status (NRC Data)

0%
OFFLINE
Report Date:
March 20, 2026
Lifecycle: Commissioned | Reactor: OFFLINE
Recent Power History
Date Power Level Visual
Mar 20 0%
Mar 19 0%
Mar 18 0%
Mar 17 0%
Mar 16 0%
Mar 13 0%
Mar 12 0%
Mar 11 0%
Mar 10 0%
Mar 9 0%
Mar 6 88%
Mar 5 88%
Mar 4 88%
Mar 3 89%

Facility Statistics

Lifecycle & Tenure
Op. Age: 38 Yrs
Build Time: 13.7 Yrs
Lic. Remain: 20.6 Yrs
Production & Power
Lifetime CF: 92%
Efficiency: 32.4%
Generated: 283.2 TWh
Reliability & Outages
Record Run: 717 Days
Refuelings (Since '99): 13
Prediction Acc: 67%