Argentina vs Finland: Annual change in primary energy from nuclear
Argentina
0.9441 terawatt-hours
in 2025
Finland
0.6187 terawatt-hours
in 2025
Argentina rank
14th
Finland rank
15th
Annual change in primary energy from nuclear over time
- Argentina
- Finland
How they compare
Argentina currently reports 0.9441 terawatt-hours against 0.6187 terawatt-hours in Finland, a difference of 0.3254 terawatt-hours.
That makes Argentina's figure about 1.5 times Finland's.
The two have swapped places 29 times across 60 shared years of data; in 1966 it was Finland ahead.
Argentina ranks 14th and Finland ranks 15th of 219 countries.
Across the 7 decades both report, Argentina averaged higher in 1 and Finland in 5.
Head to head by decade
| Decade | Argentina | Finland | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | — |
| 1970s | 0.8158 terawatt-hours | 2.03 terawatt-hours | 1.21 terawatt-hours | Finland |
| 1980s | 0.7112 terawatt-hours | 3.72 terawatt-hours | 3 terawatt-hours | Finland |
| 1990s | 0.6264 terawatt-hours | 1.22 terawatt-hours | 0.5906 terawatt-hours | Finland |
| 2000s | 0.3264 terawatt-hours | 0.1673 terawatt-hours | 0.1591 terawatt-hours | Argentina |
| 2010s | 0.0785 terawatt-hours | 0.1042 terawatt-hours | 0.0258 terawatt-hours | Finland |
| 2020s | 1.17 terawatt-hours | 4.51 terawatt-hours | 3.34 terawatt-hours | Finland |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual change in primary energy from nuclear, Argentina or Finland?
- Argentina, at 0.9441 terawatt-hours against 0.6187 terawatt-hours in Finland as of 2025.
- What is the difference in annual change in primary energy from nuclear between Argentina and Finland?
- 0.3254 terawatt-hours, with Argentina ahead.
- How many years of comparable data are there for Argentina and Finland?
- 60 years are reported by both, from 1966 to 2025.
- How do Argentina and Finland rank globally for annual change in primary energy from nuclear?
- Argentina ranks 14th and Finland ranks 15th of 219 countries.
- Where does this data come from?
- Energy Institute – Statistical Review of World Energy (2026) – with major processing by Our World in Data, published as Annual change in primary energy from nuclear. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Change in total energy supply relative to the previous year, measured in terawatt-hours.