Nuclear electricity capacity - Country rankings
* indicates monthly or quarterly data series
Nuclear electricity capacity, million kilowatts, 2022:
The average for 2022 based on 25 countries was 4.39 million kilowatts. The highest value was in the USA: 94.66 million kilowatts and the lowest value was in Antigua and Barbuda: 0 million kilowatts. The indicator is available from 1980 to 2023. 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
| Countries | Nuclear electricity capacity, 2022 | Global rank | Available data |
|---|---|---|---|
| USA | 94.66 | 1 | 1980 - 2023 |
| Canada | 13.62 | 2 | 1980 - 2023 |
| Mexico | 1.55 | 3 | 1980 - 2023 |
| Ant.& Barb. | 0 | 4 | 1980 - 2023 |
| Aruba | 0 | 5 | 1986 - 2023 |
| Bahamas | 0 | 6 | 1980 - 2023 |
| Barbados | 0 | 7 | 1980 - 2023 |
| Belize | 0 | 8 | 1980 - 2023 |
| Bermuda | 0 | 9 | 1980 - 2023 |
| Cuba | 0 | 10 | 1980 - 2023 |
| Dominica | 0 | 11 | 1980 - 2023 |
| Domin. Rep. | 0 | 12 | 1980 - 2023 |
| El Salvador | 0 | 13 | 1980 - 2023 |
| Grenada | 0 | 14 | 1980 - 2023 |
| Guatemala | 0 | 15 | 1980 - 2023 |
| Haiti | 0 | 16 | 1980 - 2023 |
| Honduras | 0 | 17 | 1980 - 2023 |
| Jamaica | 0 | 18 | 1980 - 2023 |
| Montserrat | 0 | 19 | 1980 - 2023 |
| Nicaragua | 0 | 20 | 1980 - 2023 |
| Panama | 0 | 21 | 1980 - 2023 |
| Puerto Rico | 0 | 22 | 1980 - 2023 |
| Saint Lucia | 0 | 23 | 1980 - 2023 |
| St. Vincent & ... | 0 | 24 | 1980 - 2023 |
| Tr.&Tobago | 0 | 25 | 1980 - 2023 |
Definition: Installed capacity to produce hydroelectricity in million kilowatts.
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94.66
13.62
1.55
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
23.7
47.3
71
94.66
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