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Energy Availability Factor up to

Weighted average includes all available data of operational & shutdown reactors from their commercial operation
Country Number of Reactors EAF [%]  
ARGENTINA 3 73.6  
ARMENIA 1 65.9  
BELARUS 2 72.7  
BELGIUM 8 82.0  
BRAZIL 2 77.4  
BULGARIA 6 75.1  
CANADA 25 76.0  
CHINA 57 89.3  
CZECH REPUBLIC 6 80.7  
FINLAND 5 90.8  
FRANCE 68 74.5  
GERMANY 27 83.1  
HUNGARY 4 86.6  
INDIA 25 69.4  
IRAN, ISLAMIC REPUBLIC OF 1 73.1  
ITALY 4 45.8  
JAPAN 58 65.7  
KOREA, REPUBLIC OF 28 82.2  
LITHUANIA 2 61.3  
MEXICO 2 81.6  
NETHERLANDS, KINGDOM OF THE 2 85.1  
PAKISTAN 7 74.2  
ROMANIA 2 90.9  
RUSSIA 42 75.5  
SLOVAKIA 8 81.7  
SLOVENIA 1 86.7  
SOUTH AFRICA 2 72.0  
SPAIN 10 85.2  
SWEDEN 12 78.2  
SWITZERLAND 5 85.2  
UKRAINE 17 70.8  
UNITED ARAB EMIRATES 4 86.4  
UNITED KINGDOM 43 71.6  
UNITED STATES OF AMERICA 119 83.6  
Total 614 78.5  

The following information is included in the totals:

TAIWAN, CHINA 6 84.4  


Above data generated by the PRIS database. Last update on 2026-07-17


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