Close

More info:  
Unplanned Capability Loss Factor

Includes all reactors that were in commercial operation within 2018 and 2020
Country 2018 2019 2020 2018 - 2020
Number of Reactors UCL
[%]
Number of Reactors UCL
[%]
Number of Reactors UCL
[%]
Number of Reactors UCL
[%]
ARGENTINA 3 9.1 3 29.4 3 20.2 3 19.6
ARMENIA 1 2.2 1 3.4 1 4.9 1 3.6
BELGIUM 7 24.6 7 11.4 7 9.4 7 15.1
BRAZIL 2 0.8 2 1.4 2 8.9 2 3.7
BULGARIA 2 0.0 2 0.3 2 0.2 2 0.2
CANADA 19 3.7 19 4.0 19 1.7 19 3.1
CHINA 43 0.8 46 2.7 47 0.7 47 1.4
CZECH REPUBLIC 6 2.2 6 4.7 6 3.1 6 3.3
FINLAND 4 1.6 4 1.1 4 2.4 4 1.7
FRANCE 58 9.9 58 9.5 58 14.0 58 11.1
GERMANY 7 2.9 7 3.2 6 2.9 7 3.0
HUNGARY 4 3.0 4 0.6 4 2.4 4 2.0
INDIA 22 8.0 22 15.2 22 6.3 22 9.8
IRAN, ISLAMIC REPUBLIC OF 1 0.7 1 9.4 1 3.3 1 4.5
JAPAN 42 0.3 38 0.0 33 0.0 42 0.1
KOREA, REPUBLIC OF 24 2.2 25 4.4 24 1.9 25 2.8
MEXICO 2 2.2 2 7.7 2 4.2 2 4.7
NETHERLANDS 1 13.9 1 2.4 1 2.8 1 6.3
PAKISTAN 5 3.2 5 1.3 5 3.7 5 2.8
ROMANIA 2 1.1 2 1.6 2 0.7 2 1.1
RUSSIA 37 3.4 36 2.5 38 1.0 40 2.3
SLOVAKIA 4 1.1 4 1.3 4 0.3 4 0.9
SLOVENIA 1 1.0 1 0.0 1 0.5 1 0.5
SOUTH AFRICA 2 8.8 2 2.8 2 4.9 2 5.5
SPAIN 7 5.0 7 1.8 7 1.5 7 2.8
SWEDEN 8 2.8 8 4.1 7 13.2 8 6.5
SWITZERLAND 5 4.4 5 2.7 4 1.0 5 2.8
UKRAINE 15 1.5 15 3.4 15 3.4 15 2.8
UNITED KINGDOM 15 11.7 15 26.0 15 28.8 15 22.2
UNITED STATES OF AMERICA 99 1.0 98 1.2 96 1.5 99 1.2
Total 454 3.7 451 4.3 442 4.6 462 4.2

The following information is included in the totals:

TAIWAN, CHINA 6 0.4 5 0.4 4 0.6 6 0.5


Above data generated by the PRIS database. Last update on 2021-09-25

Previous  (LAST THREE YEAR FACTORS Unit Capability) (LIFETIME FACTORS Energy Availability)  Next