Denmark vs Slovakia: Share of primary energy from low-carbon energy
Denmark
33.9%
in 2025
Slovakia
38.0%
in 2025
Denmark rank
11th
Slovakia rank
8th
Share of primary energy from low-carbon energy over time
- Denmark
- Slovakia
How they compare
Slovakia currently reports 38.0% against 33.9% in Denmark, a difference of 4.1%.
That makes Slovakia's figure about 1.1 times Denmark's.
Across all 61 years both countries report, Slovakia has been ahead every year.
Denmark ranks 11th and Slovakia ranks 8th of 79 countries.
Slovakia has averaged higher in every one of the 7 decades both report.
Head to head by decade
| Decade | Denmark | Slovakia | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 0.0% | 1.7% | 1.6% | Slovakia |
| 1970s | 0.0% | 1.7% | 1.6% | Slovakia |
| 1980s | 0.1% | 11.9% | 11.8% | Slovakia |
| 1990s | 1.5% | 18.9% | 17.3% | Slovakia |
| 2000s | 6.1% | 26.5% | 20.5% | Slovakia |
| 2010s | 16.5% | 29.8% | 13.3% | Slovakia |
| 2020s | 30.0% | 34.7% | 4.7% | Slovakia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher share of primary energy from low-carbon energy, Denmark or Slovakia?
- Slovakia, at 38.0% against 33.9% in Denmark as of 2025.
- What is the difference in share of primary energy from low-carbon energy between Denmark and Slovakia?
- 4.1%, with Slovakia ahead.
- How many years of comparable data are there for Denmark and Slovakia?
- 61 years are reported by both, from 1965 to 2025.
- How do Denmark and Slovakia rank globally for share of primary energy from low-carbon energy?
- Denmark ranks 11th and Slovakia ranks 8th of 79 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 from low-carbon energy. 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.