Kazakhstan vs Slovakia: Share of primary energy use by source
Kazakhstan
26.2%
in 2025
Slovakia
25.0%
in 2025
Kazakhstan rank
39th
Slovakia rank
41st
Share of primary energy use by source over time
- Kazakhstan
- Slovakia
How they compare
Kazakhstan currently reports 26.2% against 25.0% in Slovakia, a difference of 1.2%.
That makes Kazakhstan's figure about 1.1 times Slovakia's.
The two have swapped places 1 time across 41 shared years of data; in 1985 it was Slovakia ahead.
Kazakhstan ranks 39th and Slovakia ranks 41st of 76 countries.
Across the 5 decades both report, Kazakhstan averaged higher in 1 and Slovakia in 4.
Head to head by decade
| Decade | Kazakhstan | Slovakia | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 13.5% | 16.2% | 2.6% | Slovakia |
| 1990s | 17.6% | 29.2% | 11.6% | Slovakia |
| 2000s | 12.2% | 30.0% | 17.8% | Slovakia |
| 2010s | 19.3% | 26.0% | 6.8% | Slovakia |
| 2020s | 26.0% | 25.0% | 1.0% | Kazakhstan |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher share of primary energy use by source, Kazakhstan or Slovakia?
- Kazakhstan, at 26.2% against 25.0% in Slovakia as of 2025.
- What is the difference in share of primary energy use by source between Kazakhstan and Slovakia?
- 1.2%, with Kazakhstan ahead.
- How many years of comparable data are there for Kazakhstan and Slovakia?
- 41 years are reported by both, from 1985 to 2025.
- How do Kazakhstan and Slovakia rank globally for share of primary energy use by source?
- Kazakhstan ranks 39th and Slovakia ranks 41st of 76 countries.
- Where does this data come from?
- Energy Institute - Statistical Review of World Energy (2026); Smil (2017); U.S. Energy Information Administration (2026) – with major processing by Our World in Data, published as Share of primary energy use by source. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Measured as a percentage of total energy supply.