Bulgaria vs Hungary: Annual change primary energy source
Bulgaria
1.34
in 2025
Hungary
1.54
in 2025
Bulgaria rank
29th
Hungary rank
27th
Annual change primary energy source over time
- Bulgaria
- Hungary
How they compare
Hungary currently reports 1.54 against 1.34 in Bulgaria, a difference of 0.2.
That makes Hungary's figure about 1.1 times Bulgaria's.
The two have swapped places 6 times across 60 shared years of data; in 1966 it was Hungary ahead.
Bulgaria ranks 29th and Hungary ranks 27th of 79 countries.
Across the 7 decades both report, Bulgaria averaged higher in 1 and Hungary in 2.
Head to head by decade
| Decade | Bulgaria | Hungary | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 0 | 0 | 0 | — |
| 1970s | 0 | 0 | 0 | — |
| 1980s | 0 | 0 | 0 | — |
| 1990s | 0 | 0 | 0 | — |
| 2000s | 0.0003 | 0.0001 | 0.0002 | Bulgaria |
| 2010s | 0.1414 | 0.1496 | 0.0082 | Hungary |
| 2020s | 0.9018 | 1.54 | 0.6384 | Hungary |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual change primary energy source, Bulgaria or Hungary?
- Hungary, at 1.54 against 1.34 in Bulgaria as of 2025.
- What is the difference in annual change primary energy source between Bulgaria and Hungary?
- 0.2, with Hungary ahead.
- How many years of comparable data are there for Bulgaria and Hungary?
- 60 years are reported by both, from 1966 to 2025.
- How do Bulgaria and Hungary rank globally for annual change primary energy source?
- Bulgaria ranks 29th and Hungary ranks 27th of 79 countries.
- Where does this data come from?
- Our World in Data, published as Annual change primary energy source. Statizoid refreshes it automatically from the source and publishes the full history for both places.