Weighted Average per year calculated from available data of reactors in commercial
operation
Unplanned Capability Loss Factor Trend
|
Year
|
Net Electrical Capacity, GW(e)
|
Number of Commercially Operated Reactors with Data
|
UCL
[%]
|
|
|
2002
|
353
|
428
|
3.7
|
|
|
2003
|
358
|
432
|
5.8
|
|
|
2004
|
360
|
434
|
4.6
|
|
|
2005
|
365
|
439
|
3.9
|
|
|
2006
|
369
|
440
|
4.3
|
|
|
2007
|
370
|
437
|
4.9
|
|
|
2008
|
368
|
435
|
5.3
|
|
|
2009
|
368
|
433
|
5.5
|
|
|
2010
|
370
|
436
|
5.7
|
|
|
2011
|
372
|
438
|
3.6
|
|
|
2012
|
357
|
420
|
4.5
|
|
|
2013
|
358
|
419
|
4.2
|
|
|
2014
|
358
|
417
|
3.2
|
|
|
2015
|
366
|
424
|
3.3
|
|
|
2016
|
372
|
429
|
4.6
|
|
|
2017
|
376
|
431
|
5.1
|
|
|
2018
|
383
|
436
|
3.8
|
|
|
2019
|
385
|
434
|
4.5
|
|
|
2020
|
376
|
425
|
4.8
|
|
|
2021
|
379
|
426
|
3.8
|
|
Above data generated by the PRIS database. Last update on 2022-11-30
|
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|
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|
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