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Prairie Island 2
Lifecycle: Commissioned
Reactor: ONLINE
Northern States Power Company Minnesota doing business as Xcel Energy · Prairie Island
XEL
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Contact Information
Address:
1717 Wakonade Drive East
Welch, MN 55089
Phone:
(612) 388-1121
Website:
http://www.xcelenergy.com
Technical Specifications
Reactor Type:
PWR (
PWR-DRYAMB
)
Net Output:
519 MWe
Thermal Power:
1677 MWt
Efficiency:
30.95%
Licensing & Regulatory Details
Docket #:
05000306
License #:
DPR-60 ( OL-FP)
Construction Permit:
1968-06-25
Operating License:
1974-10-29
License Renewed:
2011-06-27
Commercial Ops:
1974-12-21
Expiration Date:
2034-10-29
Site History & Construction
NSS Supplier:
WEST 2LP
Constructor:
NSP
Architect Engineer:
FLUR
Current Reactor Status (NRC Data)
100%
ONLINE
Report Date:
March 6, 2026
Lifecycle: Commissioned | Reactor:
ONLINE
Recent Power History
Date
Power Level
Visual
Mar 6
100%
Mar 5
100%
Mar 4
100%
Mar 3
100%
Mar 2
100%
Mar 1
100%
Feb 28
100%
Feb 27
100%
Feb 26
100%
Feb 25
100%
Feb 24
100%
Feb 23
100%
Feb 22
100%
Feb 21
100%
Facility Statistics
Lifecycle & Tenure
Op. Age:
51.2 Yrs
Build Time:
6.5 Yrs
Lic. Remain:
8.6 Yrs
Production & Power
Lifetime CF:
88.4%
Efficiency:
30.9%
Generated:
109.3 TWh
Reliability & Outages
Record Run:
709 Days
Refuelings (Since '99):
15