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Energy Availability Factor

Includes all reactors that were in commercial operation within 2019 and 2021
Country 2019 2020 2021 2019 - 2021
Number of Reactors EAF
[%]
Number of Reactors EAF
[%]
Number of Reactors EAF
[%]
Number of Reactors EAF
[%]
ARGENTINA 3 55.4 3 69.4 3 70.8 3 65.2
ARMENIA 1 57.2 1 70.3 1 49.5 1 59.0
BELARUS 1 58.8 1 58.8
BELGIUM 7 79.6 7 62.6 7 92.0 7 78.0
BRAZIL 2 92.3 2 80.4 2 83.7 2 85.5
BULGARIA 2 89.4 2 89.0 2 88.5 2 89.0
CANADA 19 79.9 19 76.7 19 72.2 19 76.2
CHINA 47 89.6 48 92.0 51 90.7 51 90.8
CZECH REPUBLIC 6 82.7 6 81.9 6 84.4 6 83.0
FINLAND 4 93.6 4 91.1 4 92.4 4 92.4
FRANCE 58 71.0 58 64.7 56 68.8 58 68.2
GERMANY 7 87.1 6 88.0 6 94.4 7 89.7
HUNGARY 4 91.3 4 89.9 4 89.5 4 90.2
INDIA 21 75.4 21 74.4 21 73.2 21 74.4
IRAN, ISLAMIC REPUBLIC OF 1 72.5 1 71.0 1 69.3 1 71.0
JAPAN 22 36.6 17 29.1 17 41.6 22 35.8
KOREA, REPUBLIC OF 25 68.1 24 74.9 24 74.2 25 72.4
MEXICO 2 79.9 2 79.5 2 85.2 2 81.6
NETHERLANDS 1 86.8 1 91.7 1 86.4 1 88.3
PAKISTAN 5 80.3 5 83.5 6 92.3 6 86.2
ROMANIA 2 90.9 2 92.2 2 91.3 2 91.5
RUSSIA 36 78.3 38 81.2 38 82.8 39 80.8
SLOVAKIA 4 90.0 4 89.7 4 89.9 4 89.9
SLOVENIA 1 91.3 1 99.3 1 89.6 1 93.4
SOUTH AFRICA 2 83.5 2 71.1 2 75.0 2 76.5
SPAIN 7 89.7 7 90.6 7 87.3 7 89.2
SWEDEN 8 85.1 7 72.4 6 84.6 8 80.7
SWITZERLAND 5 87.0 4 88.5 4 71.4 5 82.5
UKRAINE 15 67.4 15 68.0 15 70.1 15 68.5
UNITED ARAB EMIRATES 1 85.4 1 85.4
UNITED KINGDOM 15 65.6 15 58.8 15 58.5 15 61.0
UNITED STATES OF AMERICA 97 93.2 95 92.6 93 92.7 97 92.8
Total 434 80.0 425 78.9 426 80.7 444 79.9

The following information is included in the totals:

TAIWAN, CHINA 5 85.1 4 89.5 4 79.5 5 84.7


Above data generated by the PRIS database. Last update on 2023-02-02

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