Germany vs Slovenia: Year-to-year percentage change in primary energy use by source
Germany
20.7%
in 2025
Slovenia
21.2%
in 2025
Germany rank
45th
Slovenia rank
43rd
Year-to-year percentage change in primary energy use by source over time
- Germany
- Slovenia
How they compare
Slovenia currently reports 21.2% against 20.7% in Germany, a difference of 0.5%.
The two have swapped places 4 times across 17 shared years of data; in 2009 it was Slovenia ahead.
Germany ranks 45th and Slovenia ranks 43rd of 78 countries.
Slovenia has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Germany | Slovenia | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 49.0% | 300.0% | 251.0% | Slovenia |
| 2010s | 23.5% | 85.0% | 61.5% | Slovenia |
| 2020s | 12.8% | 31.6% | 18.8% | Slovenia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher year-to-year percentage change in primary energy use by source, Germany or Slovenia?
- Slovenia, at 21.2% against 20.7% in Germany as of 2025.
- What is the difference in year-to-year percentage change in primary energy use by source between Germany and Slovenia?
- 0.5%, with Slovenia ahead.
- How many years of comparable data are there for Germany and Slovenia?
- 17 years are reported by both, from 2009 to 2025.
- How do Germany and Slovenia rank globally for year-to-year percentage change in primary energy use by source?
- Germany ranks 45th and Slovenia ranks 43rd of 78 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 percentage change in 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
Percentage change in total energy supply relative to the previous year.