Bulgaria vs Slovakia: Energy use per capita vs. CO₂ emissions per capita
Bulgaria
5.31
in 2024
Slovakia
5.51
in 2024
Bulgaria rank
49th
Slovakia rank
46th
Energy use per capita vs. CO₂ emissions per capita over time
- Bulgaria
- Slovakia
How they compare
Slovakia currently reports 5.51 against 5.31 in Bulgaria, a difference of 0.2.
The two have swapped places 4 times across 55 shared years of data; in 1970 it was Slovakia ahead.
Bulgaria ranks 49th and Slovakia ranks 46th of 203 countries.
Across the 6 decades both report, Bulgaria averaged higher in 2 and Slovakia in 4.
Head to head by decade
| Decade | Bulgaria | Slovakia | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 8.91 | 10.35 | 1.44 | Slovakia |
| 1980s | 10.34 | 11.73 | 1.39 | Slovakia |
| 1990s | 7.33 | 9.02 | 1.69 | Slovakia |
| 2000s | 6.69 | 7.7 | 1.01 | Slovakia |
| 2010s | 6.87 | 6.71 | 0.1605 | Bulgaria |
| 2020s | 6.35 | 6.01 | 0.3371 | Bulgaria |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher energy use per capita vs. co₂ emissions per capita, Bulgaria or Slovakia?
- Slovakia, at 5.51 against 5.31 in Bulgaria as of 2024.
- What is the difference in energy use per capita vs. co₂ emissions per capita between Bulgaria and Slovakia?
- 0.2, with Slovakia ahead.
- How many years of comparable data are there for Bulgaria and Slovakia?
- 55 years are reported by both, from 1970 to 2024.
- How do Bulgaria and Slovakia rank globally for energy use per capita vs. co₂ emissions per capita?
- Bulgaria ranks 49th and Slovakia ranks 46th of 203 countries.
- Where does this data come from?
- Joint Research Centre (European Commission) and International Energy Agency (IEA), via World Bank (2026) – processed by Our World in Data, published as Energy use per capita vs. CO₂ emissions per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Average energy consumption per capita is measured in kilowatt-hours per person. Average carbon dioxide (CO₂) emissions per capita are measured in tonnes per person.