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Unit Capability Factor
Trend

Weighted Average per year calculated from available data of reactors in commercial operation

Unit Capability Factor Trend

Year Net Electrical Capacity, GW(e) Number of Commercially Operated Reactors with Data UCF [%]  
2003 358 432 81.7  
2004 360 434 84.0  
2005 365 439 84.0  
2006 369 440 83.9  
2007 370 437 82.8  
2008 368 435 81.5  
2009 368 433 81.6  
2010 370 436 82.7  
2011 371 437 82.4  
2012 352 415 78.5  
2013 351 412 78.9  
2014 351 410 80.6  
2015 359 417 80.4  
2016 366 422 81.0  
2017 369 424 79.7  
2018 376 429 80.8  
2019 378 426 82.4  
2020 369 417 82.4  
2021 372 416 83.5  
2022 356 395 81.7  


Above data generated by the PRIS database. Last update on 2024-05-28

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