* indicates monthly or quarterly data series

Nuclear electricity capacity, million kilowatts, 2019 - Country rankings:

The average for 2019 based on 190 countries was 1.94 million kilowatts.The highest value was in the USA: 98.12 million kilowatts and the lowest value was in Afghanistan: 0 million kilowatts. The indicator is available from 1980 to 2019. Below is a chart for all countries where data are available.

Measure: million kilowatts; Source: The U.S. Energy Information Administration
Select indicator
* indicates monthly or quarterly data series
98.12
63.13
45.52
28.37
23.09
13.55
13.11
8.92
8.71
8.11
7.72
7.12
6.26
5.93
3.93
3.84
2.96
2.87
2.01
1.90
1.88
1.86
1.81
1.64
1.55
1.32
1.30
0.92
0.69
0.48
0.38
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
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0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
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0.00
0.00
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0.00
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0.00
0.00
0.00
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0.00
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0.00
0.00
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0.00
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0.00
0.00
0.00
0.00
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0.00
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0.00
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0.00
0
24.5
49.1
73.6
98.12


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