Bulgaria vs Cyprus: Year-to-year change in primary energy from fossil fuels vs.
Bulgaria
0.1847 terawatt-hours
in 2025
Cyprus
0.2349 terawatt-hours
in 2025
Bulgaria rank
48th
Cyprus rank
45th
Year-to-year change in primary energy from fossil fuels vs. over time
- Bulgaria
- Cyprus
How they compare
Cyprus currently reports 0.2349 terawatt-hours against 0.1847 terawatt-hours in Bulgaria, a difference of 0.0502 terawatt-hours.
That makes Cyprus's figure about 1.3 times Bulgaria's.
The two have swapped places 25 times across 60 shared years of data; in 1966 it was Bulgaria ahead.
Bulgaria ranks 48th and Cyprus ranks 45th of 80 countries.
Across the 7 decades both report, Bulgaria averaged higher in 5 and Cyprus in 2.
Head to head by decade
| Decade | Bulgaria | Cyprus | Difference | Ahead |
|---|---|---|---|---|
| 1960s | -0.0402 terawatt-hours | 0 terawatt-hours | 0.0402 terawatt-hours | Cyprus |
| 1970s | 2.02 terawatt-hours | 0 terawatt-hours | 2.02 terawatt-hours | Bulgaria |
| 1980s | 2.48 terawatt-hours | 0 terawatt-hours | 2.48 terawatt-hours | Bulgaria |
| 1990s | 0.3823 terawatt-hours | 0 terawatt-hours | 0.3823 terawatt-hours | Bulgaria |
| 2000s | -0.0667 terawatt-hours | 0.0261 terawatt-hours | 0.0928 terawatt-hours | Cyprus |
| 2010s | 1.34 terawatt-hours | 0.0496 terawatt-hours | 1.29 terawatt-hours | Bulgaria |
| 2020s | 0.2428 terawatt-hours | 0.2076 terawatt-hours | 0.0352 terawatt-hours | Bulgaria |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher year-to-year change in primary energy from fossil fuels vs. low-carbon energy, Bulgaria or Cyprus?
- Cyprus, at 0.2349 terawatt-hours against 0.1847 terawatt-hours in Bulgaria as of 2025.
- What is the difference in year-to-year change in primary energy from fossil fuels vs. low-carbon energy between Bulgaria and Cyprus?
- 0.0502 terawatt-hours, with Cyprus ahead.
- How many years of comparable data are there for Bulgaria and Cyprus?
- 60 years are reported by both, from 1966 to 2025.
- How do Bulgaria and Cyprus rank globally for year-to-year change in primary energy from fossil fuels vs. low-carbon energy?
- Bulgaria ranks 48th and Cyprus ranks 45th of 80 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 Year-to-year change in primary energy from fossil fuels vs. low-carbon energy. 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.