Bulgaria vs Ukraine: Primary energy share nuclear renewables
Bulgaria
24.03
in 2025
Ukraine
24.77
in 2025
Bulgaria rank
7th
Ukraine rank
6th
Primary energy share nuclear renewables over time
- Bulgaria
- Ukraine
How they compare
Ukraine currently reports 24.77 against 24.03 in Bulgaria, a difference of 0.74.
The two have swapped places 5 times across 41 shared years of data; in 1985 it was Bulgaria ahead.
Bulgaria ranks 7th and Ukraine ranks 6th of 212 countries.
Across the 5 decades both report, Bulgaria averaged higher in 4 and Ukraine in 1.
Head to head by decade
| Decade | Bulgaria | Ukraine | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 12 | 6.18 | 5.81 | Bulgaria |
| 1990s | 18.16 | 11.35 | 6.81 | Bulgaria |
| 2000s | 23.86 | 16.39 | 7.48 | Bulgaria |
| 2010s | 22.56 | 22.14 | 0.4266 | Bulgaria |
| 2020s | 24.28 | 25.86 | 1.58 | Ukraine |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher primary energy share nuclear renewables, Bulgaria or Ukraine?
- Ukraine, at 24.77 against 24.03 in Bulgaria as of 2025.
- What is the difference in primary energy share nuclear renewables between Bulgaria and Ukraine?
- 0.74, with Ukraine ahead.
- How many years of comparable data are there for Bulgaria and Ukraine?
- 41 years are reported by both, from 1985 to 2025.
- How do Bulgaria and Ukraine rank globally for primary energy share nuclear renewables?
- Bulgaria ranks 7th and Ukraine ranks 6th of 212 countries.
- Where does this data come from?
- Our World in Data, published as Primary energy share nuclear renewables. Statizoid refreshes it automatically from the source and publishes the full history for both places.