Finland vs Ukraine: Annual percentage change in primary energy from nuclear
Finland
0.6%
in 2025
Ukraine
2.1%
in 2025
Finland rank
15th
Ukraine rank
12th
Annual percentage change in primary energy from nuclear over time
- Finland
- Ukraine
How they compare
Ukraine currently reports 2.1% against 0.6% in Finland, a difference of 1.5%.
That makes Ukraine's figure about 3.3 times Finland's.
The two have swapped places 23 times across 40 shared years of data; in 1986 it was Finland ahead.
Finland ranks 15th and Ukraine ranks 12th of 36 countries.
Across the 5 decades both report, Finland averaged higher in 3 and Ukraine in 2.
Head to head by decade
| Decade | Finland | Ukraine | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.1% | 8.3% | 8.3% | Ukraine |
| 1990s | 2.0% | 1.0% | 0.9% | Finland |
| 2000s | 0.3% | 1.5% | 1.3% | Ukraine |
| 2010s | 0.2% | 0.1% | 0.0% | Finland |
| 2020s | 6.2% | -5.9% | 12.1% | Finland |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual percentage change in primary energy from nuclear, Finland or Ukraine?
- Ukraine, at 2.1% against 0.6% in Finland as of 2025.
- What is the difference in annual percentage change in primary energy from nuclear between Finland and Ukraine?
- 1.5%, with Ukraine ahead.
- How many years of comparable data are there for Finland and Ukraine?
- 40 years are reported by both, from 1986 to 2025.
- How do Finland and Ukraine rank globally for annual percentage change in primary energy from nuclear?
- Finland ranks 15th and Ukraine ranks 12th of 36 countries.
- Where does this data come from?
- Energy Institute - Statistical Review of World Energy (2026); Smil (2017) – with major processing by Our World in Data, published as Annual percentage 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
Percentage change in total energy supply relative to the previous year.