Bulgaria vs Slovakia: Oil consumption by region
Bulgaria
62.41 terawatt-hours
in 2025
Slovakia
46.52 terawatt-hours
in 2025
Bulgaria rank
69th
Slovakia rank
71st
Oil consumption by region over time
- Bulgaria
- Slovakia
How they compare
Bulgaria currently reports 62.41 terawatt-hours against 46.52 terawatt-hours in Slovakia, a difference of 15.89 terawatt-hours.
That makes Bulgaria's figure about 1.3 times Slovakia's.
Across all 61 years both countries report, Bulgaria has been ahead every year.
Bulgaria ranks 69th and Slovakia ranks 71st of 80 countries.
Bulgaria has averaged higher in every one of the 7 decades both report.
Head to head by decade
| Decade | Bulgaria | Slovakia | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 64.39 terawatt-hours | 33.24 terawatt-hours | 31.15 terawatt-hours | Bulgaria |
| 1970s | 136.29 terawatt-hours | 68.29 terawatt-hours | 68 terawatt-hours | Bulgaria |
| 1980s | 135.85 terawatt-hours | 71.82 terawatt-hours | 64.04 terawatt-hours | Bulgaria |
| 1990s | 73.14 terawatt-hours | 41.68 terawatt-hours | 31.45 terawatt-hours | Bulgaria |
| 2000s | 55.47 terawatt-hours | 42.92 terawatt-hours | 12.55 terawatt-hours | Bulgaria |
| 2010s | 51.36 terawatt-hours | 44.61 terawatt-hours | 6.75 terawatt-hours | Bulgaria |
| 2020s | 58.91 terawatt-hours | 47.74 terawatt-hours | 11.17 terawatt-hours | Bulgaria |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher oil consumption by region, Bulgaria or Slovakia?
- Bulgaria, at 62.41 terawatt-hours against 46.52 terawatt-hours in Slovakia as of 2025.
- What is the difference in oil consumption by region between Bulgaria and Slovakia?
- 15.89 terawatt-hours, with Bulgaria ahead.
- How many years of comparable data are there for Bulgaria and Slovakia?
- 61 years are reported by both, from 1965 to 2025.
- How do Bulgaria and Slovakia rank globally for oil consumption by region?
- Bulgaria ranks 69th and Slovakia ranks 71st 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 Oil consumption by region. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Measured in terawatt-hours.