Top 15 Nuclear Generating Countries - by Generation
| Country | 2023 Nuclear Electricity supplied (GW-hr) |
|---|---|
| United States | 779,186 |
| China | 406,484 |
| France | 323,773 |
| Russia | 203,957 |
| South Korea | 171,640 |
| Canada | 83,465 |
| Japan | 77,539 |
| Spain | 54,371 |
| Sweden | 46,648 |
| India | 44,646 |
| United Kingdom | 37,278 |
| Finland | 32,759 |
| Belgium | 31,289 |
| United Arab Emirates | 31,206 |
| Czech Republic | 28,728 |
Top 15 Nuclear Generating Countries - by Share of Nuclear Energy
| Country | Percent of Total Electricity Generated By NucLEAR in 2023 |
|---|---|
| France | 64.8 |
| Slovakia | 61.3 |
| Hungary | 48.8 |
| Finland | 42.0 |
| Belgium | 41.2 |
| Czech Republic | 40.0 |
| Slovenia | 36.8 |
| Switzerland | 32.4 |
| South Korea | 31.5 |
| Armenia | 31.1 |
| Belarus | 28.6 |
| Sweden | 28.6 |
| Spain | 20.3 |
| United Arab Emirates | 19.7 |