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Unit Capability Factor

Includes all reactors that were in commercial operation within 2010 and 2012
Country 2010 2011 2012 2010 - 2012
Number of Reactors UCF
[%] 		Number of Reactors UCF
[%] 		Number of Reactors UCF
[%] 		Number of Reactors UCF
[%]
ARGENTINA 2 82.3 2 72.2 2 71.7 2 75.4
ARMENIA 1 71.8 1 75.5 1 68.3 1 71.9
BELGIUM 7 88.0 7 89.2 7 74.8 7 84.0
BRAZIL 2 84.4 2 95.8 2 92.0 2 90.7
BULGARIA 2 85.1 2 90.1 2 89.0 2 88.0
CANADA 18 78.2 18 81.0 20 80.2 20 79.8
CHINA 13 89.1 14 87.8 15 89.4 15 88.8
CZECH REPUBLIC 6 82.0 6 82.1 6 86.7 6 83.6
FINLAND 4 92.5 4 93.6 4 92.1 4 92.7
FRANCE 59 78.5 58 80.7 58 79.7 59 79.6
GERMANY 17 77.5 17 82.2 9 90.5 17 82.3
HUNGARY 4 88.6 4 88.9 4 89.0 4 88.8
INDIA 19 78.9 20 89.6 20 89.8 20 86.2
JAPAN 54 67.5 54 46.3 50 9.8 54 41.7
KOREA, REPUBLIC OF 20 90.7 21 90.1 23 81.8 23 87.4
MEXICO 2 54.7 2 80.1 2 64.4 2 66.3
NETHERLANDS 1 89.1 1 92.9 1 87.4 1 89.8
PAKISTAN 2 69.7 3 70.3 3 84.3 3 76.0
ROMANIA 2 93.9 2 95.2 2 93.1 2 94.1
RUSSIA 32 81.7 32 80.7 32 80.8 32 81.0
SLOVAKIA 4 88.8 4 92.3 4 92.2 4 91.1
SLOVENIA 1 89.3 1 99.2 1 87.0 1 91.9
SOUTH AFRICA 2 83.2 2 82.4 2 77.5 2 81.0
SPAIN 8 91.2 8 84.8 8 89.9 8 88.6
SWEDEN 10 69.3 10 72.4 10 75.5 10 72.4
SWITZERLAND 5 89.0 5 89.8 5 85.2 5 88.0
UKRAINE 15 78.8 15 78.2 15 77.5 15 78.2
UNITED KINGDOM 19 63.7 19 71.4 18 77.2 19 70.6
UNITED STATES OF AMERICA 104 91.5 104 89.8 104 86.6 104 89.3
Total 441 82.0 444 80.2 436 74.6 450 78.9

The following information is included in the totals:

TAIWAN, CHINA 6 91.9 6 92.5 6 88.1 6 90.8


Above data are from the PRIS database. Last update on 2013-06-19

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