?
Days of continuous operation since the last outage ended. Clean run (no forced outages since last refueling).
528
Current Run
days ✔
?
Longest recorded period of continuous operation between outages (2015-10-23 to 2017-04-24).
549
Record Run
days
?
Breaker-to-Breaker: times this unit ran from one refueling outage to the next with zero forced outages or scrams in between.
9
B2B Runs
?
Lifetime capacity factor: average power level across all recorded days (100% = always at full power).
94.8%
Capacity Factor
?
Total number of scheduled refueling outages detected in the historical data.
18
Outages
since 1999
?
Duration of each outage in days, shown chronologically. Green bars are scheduled refueling outages, red bars are forced/unscheduled. The orange dashed line marks the average duration. Extended outages (>180 days) and D&D periods are excluded.
Outage Duration Trend
?
Days between consecutive scheduled refueling outage starts, showing operating cycle regularity. The purple dashed line marks the average cycle length. Most U.S. reactors operate on 18-month (547 day) or 24-month (730 day) cycles.
Cycle Length History
?
Monthly capacity factor with outage events overlaid as red bands. Green bars show average power level per month. Toggle to Daily view for raw daily data.
Power History
| Type ⇅ | Actual Start ⇅ | Actual End ⇅ | Duration ⇅ | Days Online ⇅ | Scheduled | Delta |
|---|---|---|---|---|---|---|
|
Scheduled
|
2024-10-07 | 2024-10-24 | 18 | 514d | 2024-10-07 | 0d |
|
Scheduled
|
2023-04-24 | 2023-05-12 | 19 | 535d | 2023-04-24 | 0d |
|
Scheduled
|
2021-10-18 | 2021-11-05 | 19 | 531d | 2021-10-11 | +7d |
|
Scheduled
|
2020-04-20 | 2020-05-05 | 16 | 537d | 2020-04-20 | 0d |
|
Scheduled
|
2018-10-08 | 2018-10-31 | 24 | 506d | 2018-10-08 | 0d |
|
Scheduled
|
2017-04-24 | 2017-05-20 | 27 | 549d | 2017-04-24 | 0d |
|
Scheduled
|
2015-10-05 | 2015-10-23 | 19 | 501d | 2015-10-05 | 0d |
|
Scheduled
|
2014-05-03 | 2014-05-22 | 20 | 303d | 2014-05-03 | 0d |
|
Unscheduled
|
2013-06-28 | 2013-07-04 | 7 | 232d | - | - |
|
Scheduled
|
2012-10-15 | 2012-11-08 | 25 | 523d | 2012-10-14 | +1d |
|
Scheduled
|
2011-04-18 | 2011-05-11 | 24 | 240d | 2011-04-18 | 0d |
|
Unscheduled
|
2010-08-16 | 2010-08-21 | 6 | 289d | - | - |
|
Scheduled
|
2009-10-12 | 2009-10-31 | 20 | 69d | 2009-10-12 | 0d |
|
Unscheduled
|
2009-07-31 | 2009-08-04 | 5 | 97d | - | - |
|
Unscheduled
|
2009-04-25 | 2009-04-25 | 1 | 118d | - | - |
|
Unscheduled
|
2008-12-28 | 2008-12-28 | 1 | 226d | - | - |
|
Scheduled
|
2008-04-21 | 2008-05-16 | 26 | 241d | 2008-04-21 | 0d |
|
Unscheduled
|
2007-08-24 | 2007-08-24 | 1 | 295d | - | - |
|
Scheduled
|
2006-10-16 | 2006-11-02 | 18 | 530d | 2006-10-15 | +1d |
|
Scheduled
|
2005-04-18 | 2005-05-04 | 17 | 18d | 2005-04-17 | +1d |
|
Unscheduled
|
2005-03-29 | 2005-03-31 | 3 | 96d | - | - |
|
Unscheduled
|
2004-12-23 | 2004-12-23 | 1 | 385d | - | - |
|
Unscheduled
|
2003-12-03 | 2003-12-04 | 2 | 15d | - | - |
|
Scheduled
|
2003-11-04 | 2003-11-18 | 15 | 431d | 2003-11-04 | 0d |
|
Unscheduled
|
2002-08-29 | 2002-08-30 | 2 | 110d | - | - |
|
Scheduled
|
2002-04-20 | 2002-05-11 | 22 | 155d | 2002-04-20 | 0d |
|
Unscheduled
|
2001-11-07 | 2001-11-16 | 10 | 171d | - | - |
|
Unscheduled
|
2001-05-20 | 2001-05-20 | 1 | 196d | - | - |
|
Scheduled
|
2000-10-21 | 2000-11-05 | 16 | 185d | 2000-10-21 | 0d |
|
Unscheduled
|
2000-04-16 | 2000-04-19 | 4 | 332d | - | - |
|
Scheduled
|
1999-04-24 | 1999-05-20 | 27 | 8d | 1999-04-24 | 0d |
|
Unscheduled
|
1999-04-16 | 1999-04-16 | 1 | - | - | - |
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