Annual change in primary energy from nuclear by country
Change in total energy supply relative to the previous year, measured in terawatt-hours.
What the numbers show
Annual change in primary energy from nuclear is currently reported for 213 countries. The highest value is 104.18 terawatt-hours in China; the lowest is -27.1 terawatt-hours in Taiwan.
The median across all reporting countries is 0 terawatt-hours, and the mean is 0.4269 terawatt-hours.
The gap between the highest and lowest reporting country is a factor of about 4.
Over the past decade 18 countries rose and 11 fell. The largest increase was in United States (up 24,317.9%), and the largest decrease in Mexico (down 210.9%).
Annual change in primary energy from nuclear: full country ranking
| # | Country | Latest | Year | 10-year change | Trend |
|---|---|---|---|---|---|
| 1 | China | 104.18 terawatt-hours | 2025 | down 9.9% | volatile |
| 2 | France | 29.09 terawatt-hours | 2025 | up 911.7% | volatile |
| 3 | Japan | 27.75 terawatt-hours | 2025 | up 102.4% | volatile |
| 4 | United States | 9.3 terawatt-hours | 2025 | up 24,317.9% | volatile |
| 5 | Russia | 8.82 terawatt-hours | 2025 | down 80.2% | volatile |
| 6 | South Africa | 7.68 terawatt-hours | 2025 | up 262.8% | volatile |
| 7 | Czechia | 7.18 terawatt-hours | 2025 | up 168.0% | volatile |
| 8 | Belarus | 3.94 terawatt-hours | 2025 | — | volatile |
| 9 | Ukraine | 3.33 terawatt-hours | 2025 | up 244.4% | volatile |
| 10 | Slovakia | 3.22 terawatt-hours | 2025 | up 400.8% | volatile |
| 11 | Pakistan | 2.56 terawatt-hours | 2025 | up 331.3% | volatile |
| 12 | Netherlands | 1.34 terawatt-hours | 2025 | up 3,445.6% | volatile |
| 13 | Argentina | 0.9441 terawatt-hours | 2025 | down 79.6% | volatile |
| 14 | Finland | 0.6187 terawatt-hours | 2025 | up 160.9% | volatile |
| 15 | Romania | 0.303 terawatt-hours | 2025 | up 380.9% | volatile |
| 16 | Hungary | 0.2452 terawatt-hours | 2025 | down 56.5% | volatile |
| 17 | United Arab Emirates | 0.1599 terawatt-hours | 2025 | — | volatile |
| 18 | Brazil | 0.0925 terawatt-hours | 2025 | up 104.7% | volatile |
| 19 | Aruba | 0 terawatt-hours | 2024 | — | flat |
| 19 | Afghanistan | 0 terawatt-hours | 2024 | — | flat |
| 19 | Angola | 0 terawatt-hours | 2025 | — | flat |
| 19 | Albania | 0 terawatt-hours | 2024 | — | flat |
| 19 | American Samoa | 0 terawatt-hours | 2024 | — | flat |
| 19 | Antigua and Barbuda | 0 terawatt-hours | 2024 | — | flat |
| 19 | Australia | 0 terawatt-hours | 2025 | — | flat |
| 19 | Austria | 0 terawatt-hours | 2025 | — | flat |
| 19 | Azerbaijan | 0 terawatt-hours | 2025 | — | flat |
| 19 | Burundi | 0 terawatt-hours | 2024 | — | flat |
| 19 | Benin | 0 terawatt-hours | 2024 | — | flat |
| 19 | Burkina Faso | 0 terawatt-hours | 2024 | — | flat |
| 19 | Bangladesh | 0 terawatt-hours | 2025 | — | flat |
| 19 | Bahrain | 0 terawatt-hours | 2025 | — | flat |
| 19 | Bahamas | 0 terawatt-hours | 2024 | — | flat |
| 19 | Bosnia and Herzegovina | 0 terawatt-hours | 2024 | — | flat |
| 19 | Belize | 0 terawatt-hours | 2024 | — | flat |
| 19 | Bermuda | 0 terawatt-hours | 2024 | — | flat |
| 19 | Bolivia | 0 terawatt-hours | 2025 | — | flat |
| 19 | Barbados | 0 terawatt-hours | 2024 | — | flat |
| 19 | Brunei | 0 terawatt-hours | 2025 | — | flat |
| 19 | Bhutan | 0 terawatt-hours | 2024 | — | flat |
| 19 | Botswana | 0 terawatt-hours | 2024 | — | flat |
| 19 | Central African Republic | 0 terawatt-hours | 2024 | — | flat |
| 19 | Chile | 0 terawatt-hours | 2025 | — | flat |
| 19 | Cote d'Ivoire | 0 terawatt-hours | 2024 | — | flat |
| 19 | Cameroon | 0 terawatt-hours | 2024 | — | flat |
| 19 | Democratic Republic of Congo | 0 terawatt-hours | 2025 | — | flat |
| 19 | Congo | 0 terawatt-hours | 2025 | — | flat |
| 19 | Colombia | 0 terawatt-hours | 2025 | — | flat |
| 19 | Comoros | 0 terawatt-hours | 2024 | — | flat |
| 19 | Cape Verde | 0 terawatt-hours | 2024 | — | flat |
| 19 | Costa Rica | 0 terawatt-hours | 2024 | — | flat |
| 19 | Cuba | 0 terawatt-hours | 2025 | — | flat |
| 19 | Curacao | 0 terawatt-hours | 2025 | — | flat |
| 19 | Cayman Islands | 0 terawatt-hours | 2024 | — | flat |
| 19 | Cyprus | 0 terawatt-hours | 2025 | — | flat |
| 19 | Germany | 0 terawatt-hours | 2025 | up 100.0% | volatile |
| 19 | Djibouti | 0 terawatt-hours | 2024 | — | flat |
| 19 | Dominica | 0 terawatt-hours | 2024 | — | flat |
| 19 | Denmark | 0 terawatt-hours | 2025 | — | flat |
| 19 | Dominican Republic | 0 terawatt-hours | 2024 | — | flat |
| 19 | Algeria | 0 terawatt-hours | 2025 | — | flat |
| 19 | Ecuador | 0 terawatt-hours | 2025 | — | flat |
| 19 | Egypt | 0 terawatt-hours | 2025 | — | flat |
| 19 | Eritrea | 0 terawatt-hours | 2024 | — | flat |
| 19 | Estonia | 0 terawatt-hours | 2025 | — | flat |
| 19 | Ethiopia | 0 terawatt-hours | 2024 | — | flat |
| 19 | Fiji | 0 terawatt-hours | 2024 | — | flat |
| 19 | Faroe Islands | 0 terawatt-hours | 2024 | — | flat |
| 19 | Micronesia (country) | 0 terawatt-hours | 2024 | — | flat |
| 19 | Gabon | 0 terawatt-hours | 2025 | — | flat |
| 19 | Georgia | 0 terawatt-hours | 2024 | — | flat |
| 19 | Ghana | 0 terawatt-hours | 2025 | — | flat |
| 19 | Guinea | 0 terawatt-hours | 2024 | — | flat |
| 19 | Gambia | 0 terawatt-hours | 2024 | — | flat |
| 19 | Guinea-Bissau | 0 terawatt-hours | 2024 | — | flat |
| 19 | Equatorial Guinea | 0 terawatt-hours | 2025 | — | flat |
| 19 | Greece | 0 terawatt-hours | 2025 | — | flat |
| 19 | Grenada | 0 terawatt-hours | 2024 | — | flat |
| 19 | Greenland | 0 terawatt-hours | 2024 | — | flat |
| 19 | Guatemala | 0 terawatt-hours | 2024 | — | flat |
| 19 | Guam | 0 terawatt-hours | 2024 | — | flat |
| 19 | Guyana | 0 terawatt-hours | 2025 | — | flat |
| 19 | Hong Kong | 0 terawatt-hours | 2025 | — | flat |
| 19 | Honduras | 0 terawatt-hours | 2024 | — | flat |
| 19 | Croatia | 0 terawatt-hours | 2025 | — | flat |
| 19 | Haiti | 0 terawatt-hours | 2024 | — | flat |
| 19 | Indonesia | 0 terawatt-hours | 2025 | — | flat |
| 19 | Iraq | 0 terawatt-hours | 2025 | — | flat |
| 19 | Iceland | 0 terawatt-hours | 2025 | — | flat |
| 19 | Israel | 0 terawatt-hours | 2025 | — | flat |
| 19 | Italy | 0 terawatt-hours | 2025 | — | volatile |
| 19 | Jamaica | 0 terawatt-hours | 2024 | — | flat |
| 19 | Jordan | 0 terawatt-hours | 2024 | — | flat |
| 19 | Kazakhstan | 0 terawatt-hours | 2025 | — | volatile |
| 19 | Kenya | 0 terawatt-hours | 2024 | — | flat |
| 19 | Kyrgyzstan | 0 terawatt-hours | 2024 | — | flat |
| 19 | Cambodia | 0 terawatt-hours | 2024 | — | flat |
| 19 | Kiribati | 0 terawatt-hours | 2024 | — | flat |
| 19 | Saint Kitts and Nevis | 0 terawatt-hours | 2024 | — | flat |
| 19 | Kuwait | 0 terawatt-hours | 2025 | — | flat |
| 19 | Laos | 0 terawatt-hours | 2024 | — | flat |
| 19 | Lebanon | 0 terawatt-hours | 2024 | — | flat |
| 19 | Liberia | 0 terawatt-hours | 2024 | — | flat |
| 19 | Libya | 0 terawatt-hours | 2025 | — | flat |
| 19 | Saint Lucia | 0 terawatt-hours | 2024 | — | flat |
| 19 | Sri Lanka | 0 terawatt-hours | 2025 | — | flat |
| 19 | Lesotho | 0 terawatt-hours | 2024 | — | flat |
| 19 | Lithuania | 0 terawatt-hours | 2025 | — | volatile |
| 19 | Latvia | 0 terawatt-hours | 2025 | — | flat |
| 19 | Macao | 0 terawatt-hours | 2024 | — | flat |
| 19 | Morocco | 0 terawatt-hours | 2025 | — | flat |
| 19 | Moldova | 0 terawatt-hours | 2024 | — | flat |
| 19 | Madagascar | 0 terawatt-hours | 2025 | — | flat |
| 19 | Maldives | 0 terawatt-hours | 2024 | — | flat |
| 19 | North Macedonia | 0 terawatt-hours | 2025 | — | flat |
| 19 | Mali | 0 terawatt-hours | 2024 | — | flat |
| 19 | Myanmar | 0 terawatt-hours | 2025 | — | flat |
| 19 | Montenegro | 0 terawatt-hours | 2024 | — | flat |
| 19 | Mongolia | 0 terawatt-hours | 2025 | — | flat |
| 19 | Northern Mariana Islands | 0 terawatt-hours | 2024 | — | flat |
| 19 | Mozambique | 0 terawatt-hours | 2025 | — | flat |
| 19 | Mauritania | 0 terawatt-hours | 2024 | — | flat |
| 19 | Mauritius | 0 terawatt-hours | 2024 | — | flat |
| 19 | Malawi | 0 terawatt-hours | 2024 | — | flat |
| 19 | Malaysia | 0 terawatt-hours | 2025 | — | flat |
| 19 | Namibia | 0 terawatt-hours | 2024 | — | flat |
| 19 | New Caledonia | 0 terawatt-hours | 2025 | — | flat |
| 19 | Niger | 0 terawatt-hours | 2024 | — | flat |
| 19 | Nigeria | 0 terawatt-hours | 2025 | — | flat |
| 19 | Nicaragua | 0 terawatt-hours | 2024 | — | flat |
| 19 | Norway | 0 terawatt-hours | 2025 | — | flat |
| 19 | Nepal | 0 terawatt-hours | 2024 | — | flat |
| 19 | Nauru | 0 terawatt-hours | 2024 | — | flat |
| 19 | New Zealand | 0 terawatt-hours | 2025 | — | flat |
| 19 | Oman | 0 terawatt-hours | 2025 | — | flat |
| 19 | Panama | 0 terawatt-hours | 2024 | — | flat |
| 19 | Peru | 0 terawatt-hours | 2025 | — | flat |
| 19 | Philippines | 0 terawatt-hours | 2025 | — | flat |
| 19 | Papua New Guinea | 0 terawatt-hours | 2025 | — | flat |
| 19 | Poland | 0 terawatt-hours | 2025 | — | flat |
| 19 | Puerto Rico | 0 terawatt-hours | 2024 | — | flat |
| 19 | North Korea | 0 terawatt-hours | 2024 | — | flat |
| 19 | Portugal | 0 terawatt-hours | 2025 | — | flat |
| 19 | Paraguay | 0 terawatt-hours | 2024 | — | flat |
| 19 | Palestine | 0 terawatt-hours | 2024 | — | flat |
| 19 | French Polynesia | 0 terawatt-hours | 2024 | — | flat |
| 19 | Qatar | 0 terawatt-hours | 2025 | — | flat |
| 19 | Rwanda | 0 terawatt-hours | 2024 | — | flat |
| 19 | Saudi Arabia | 0 terawatt-hours | 2025 | — | flat |
| 19 | Sudan | 0 terawatt-hours | 2025 | — | flat |
| 19 | Senegal | 0 terawatt-hours | 2024 | — | flat |
| 19 | Singapore | 0 terawatt-hours | 2025 | — | flat |
| 19 | Solomon Islands | 0 terawatt-hours | 2024 | — | flat |
| 19 | Sierra Leone | 0 terawatt-hours | 2024 | — | flat |
| 19 | El Salvador | 0 terawatt-hours | 2024 | — | flat |
| 19 | Somalia | 0 terawatt-hours | 2024 | — | flat |
| 19 | Serbia | 0 terawatt-hours | 2025 | — | flat |
| 19 | South Sudan | 0 terawatt-hours | 2025 | — | flat |
| 19 | Sao Tome and Principe | 0 terawatt-hours | 2024 | — | flat |
| 19 | Suriname | 0 terawatt-hours | 2024 | — | flat |
| 19 | Eswatini | 0 terawatt-hours | 2024 | — | flat |
| 19 | Seychelles | 0 terawatt-hours | 2024 | — | flat |
| 19 | Syria | 0 terawatt-hours | 2025 | — | flat |
| 19 | Turks and Caicos Islands | 0 terawatt-hours | 2024 | — | flat |
| 19 | Chad | 0 terawatt-hours | 2025 | — | flat |
| 19 | Togo | 0 terawatt-hours | 2024 | — | flat |
| 19 | Thailand | 0 terawatt-hours | 2025 | — | flat |
| 19 | Tajikistan | 0 terawatt-hours | 2024 | — | flat |
| 19 | Turkmenistan | 0 terawatt-hours | 2025 | — | flat |
| 19 | East Timor | 0 terawatt-hours | 2024 | — | flat |
| 19 | Tonga | 0 terawatt-hours | 2024 | — | flat |
| 19 | Trinidad and Tobago | 0 terawatt-hours | 2025 | — | flat |
| 19 | Tunisia | 0 terawatt-hours | 2025 | — | flat |
| 19 | Turkey | 0 terawatt-hours | 2025 | — | flat |
| 19 | Tuvalu | 0 terawatt-hours | 2024 | — | flat |
| 19 | Tanzania | 0 terawatt-hours | 2025 | — | flat |
| 19 | Uganda | 0 terawatt-hours | 2024 | — | flat |
| 19 | Uruguay | 0 terawatt-hours | 2024 | — | flat |
| 19 | Uzbekistan | 0 terawatt-hours | 2025 | — | flat |
| 19 | Saint Vincent and the Grenadines | 0 terawatt-hours | 2024 | — | flat |
| 19 | Venezuela | 0 terawatt-hours | 2025 | — | flat |
| 19 | British Virgin Islands | 0 terawatt-hours | 2024 | — | flat |
| 19 | United States Virgin Islands | 0 terawatt-hours | 2024 | — | flat |
| 19 | Vietnam | 0 terawatt-hours | 2025 | — | flat |
| 19 | Vanuatu | 0 terawatt-hours | 2024 | — | flat |
| 19 | Samoa | 0 terawatt-hours | 2024 | — | flat |
| 19 | Yemen | 0 terawatt-hours | 2025 | — | flat |
| 19 | Zambia | 0 terawatt-hours | 2025 | — | flat |
| 19 | Zimbabwe | 0 terawatt-hours | 2025 | — | flat |
| 19 | French Guiana | 0 terawatt-hours | 2024 | — | flat |
| 19 | Reunion | 0 terawatt-hours | 2024 | — | flat |
| 19 | Western Sahara | 0 terawatt-hours | 2024 | — | flat |
| 19 | Cook Islands | 0 terawatt-hours | 2024 | — | flat |
| 19 | Montserrat | 0 terawatt-hours | 2024 | — | flat |
| 19 | Niue | 0 terawatt-hours | 2024 | — | flat |
| 19 | Falkland Islands | 0 terawatt-hours | 2024 | — | flat |
| 19 | Saint Helena | 0 terawatt-hours | 2024 | — | flat |
| 19 | Saint Pierre and Miquelon | 0 terawatt-hours | 2024 | — | flat |
| 19 | Netherlands Antilles | 0 terawatt-hours | 2024 | — | flat |
| 19 | Antarctica | 0 terawatt-hours | 2024 | — | flat |
| 206 | Slovenia | -0.003 terawatt-hours | 2025 | up 99.9% | volatile |
| 207 | Canada | -0.5136 terawatt-hours | 2025 | up 96.9% | volatile |
| 208 | Spain | -0.8807 terawatt-hours | 2025 | — | volatile |
| 209 | Bulgaria | -1.34 terawatt-hours | 2025 | up 8.5% | volatile |
| 210 | India | -2.69 terawatt-hours | 2025 | down 124.5% | volatile |
| 211 | Iran | -5 terawatt-hours | 2025 | down 187.1% | volatile |
| 212 | Mexico | -6.67 terawatt-hours | 2025 | down 210.9% | volatile |
| 213 | Sweden | -12.19 terawatt-hours | 2025 | up 52.8% | volatile |
| 214 | South Korea | -12.31 terawatt-hours | 2025 | down 148.6% | volatile |
| 215 | Switzerland | -13.95 terawatt-hours | 2025 | down 2.3% | volatile |
| 216 | United Kingdom | -14.35 terawatt-hours | 2025 | down 171.8% | volatile |
| 217 | Belgium | -22.82 terawatt-hours | 2025 | up 0.9% | volatile |
| 218 | Taiwan | -27.1 terawatt-hours | 2025 | down 51.1% | volatile |
Regions and income groups
Aggregates are excluded from the country ranking above so that a region can never outrank a country.
About this data
Change in total energy supply relative to the previous year, measured in terawatt-hours.