Nuclear Share of Electricity Generation in 2021

Nuclear Share of Electricity Generation

Country Total Net Electrical Capacity
[MW]
Number of Operated Reactors Nuclear Electricity Supplied
[GW.h]
Nuclear Share
[%]
FRANCE 61370 56 363394.15 69.0
UKRAINE 13107 15 81125.57 55.0
SLOVAKIA 1868 4 14645.84 52.3
BELGIUM 5942 7 47962.47 50.8
HUNGARY 1916 4 15121.12 46.8
CZECH REPUBLIC 3934 6 29043.75 36.6
SLOVENIA 688 1 5418.64 36.0
BULGARIA 2006 2 15798.89 34.6
FINLAND 2794 4 22645.97 32.8
SWEDEN 6882 6 51426.36 30.8
SWITZERLAND 2960 4 18593.20 28.8
KOREA, REPUBLIC OF 23091 24 150456.38 28.0
ARMENIA 448 1 1850.04 25.3
SPAIN 7121 7 54218.18 20.8
RUSSIA 28652 38 208442.79 20.0
UNITED STATES OF AMERICA 96553 94 771637.58 19.6
ROMANIA 1300 2 10401.16 18.5
UNITED KINGDOM 8923 15 41788.50 14.8
BELARUS 1110 1 5422.11 14.1
CANADA 13624 19 86780.10 13.9
GERMANY 8113 6 65444.27 11.9
PAKISTAN 2332 6 15832.33 11.5
ARGENTINA 1641 3 10169.72 7.2
JAPAN 9486 10 61304.12 7.2
SOUTH AFRICA 1854 2 12198.90 6.0
MEXICO 1552 2 11605.54 5.3
CHINA 50014 52 383205.32 5.0
INDIA 6290 19 39757.85 3.2
NETHERLANDS 482 1 3614.16 3.1
BRAZIL 1884 2 13858.44 2.4
UNITED ARAB EMIRATES 2762 2 10126.28 1.3
IRAN, ISLAMIC REPUBLIC OF 915 1 3235.97 0.9
Total 375458 420 2653344.16 NA

The following information is included in the totals:

TAIWAN, CHINA 3844 4 26818.46 10.8


Above data generated by the PRIS database. Last update on 2023-06-04

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