Annual percentage change in primary energy from coal in Slovenia
Slovenia: Annual percentage change in primary energy from coal was -39.4% in 2025. ◆ Volatile
Annual percentage change in primary energy from coal in Slovenia, 1991–2025
Source: Energy Institute - Statistical Review of World Energy (2026); Smil (2017) – with major processing by Our World in Data. Measured in %.
Analysis
In 2025, annual percentage change in primary energy from coal in Slovenia stood at -39.4%. That is the lowest value across all 35 years on record.
That represents a change of down 560.8% on the previous year and down 3,828.3% over ten years.
Over the whole period, annual percentage change in primary energy from coal in Slovenia peaked at 10.9% in 1997 and was at its lowest, -39.4%, in 2025.
Slovenia ranks 73rd of 77 countries on this measure, in the bottom quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | -1.8% | -8.7% | 10.9% | 9 |
| 2000s | 0.9% | -7.2% | 8.9% | 10 |
| 2010s | -2.6% | -21.1% | 6.9% | 10 |
| 2020s | -11.1% | -39.4% | 8.6% | 6 |
Countries ranked near Slovenia
More energy & mining data for Slovenia
- Fuel imports 6.9% (2024)
- Ores and metals imports 3.3% (2024)
- Ores and metals exports 3.0% (2024)
- Gas production 0.037 terawatt-hours (2024)
- Fossil fuel production per person, by fuel 17.49 kilowatt-hours per person (2024)
- Fossil fuel production by fuel 0.037 terawatt-hours (2024)
- Gas production per person 17.49 kilowatt-hours per person (2024)
- Fuel exports 4.7% (2024)
- Electric power transmission and distribution losses 5.1% (2024)
- Share of dietary energy supply from carbohydrates vs gdp per capita 56.18 (2023)
Frequently asked questions
- What is annual percentage change in primary energy from coal in Slovenia?
- Annual percentage change in primary energy from coal in Slovenia was -39.4% in 2025, according to Energy Institute - Statistical Review of World Energy (2026); Smil (2017) – with major processing by Our World in Data.
- What is the highest annual percentage change in primary energy from coal recorded in Slovenia?
- The highest recorded value was 10.9% in 1997.
- What is the lowest annual percentage change in primary energy from coal recorded in Slovenia?
- The lowest recorded value was -39.4% in 2025.
- How does Slovenia rank for annual percentage change in primary energy from coal?
- Slovenia ranks 73rd out of 77 countries with data for 2025.
- Is annual percentage change in primary energy from coal rising or falling in Slovenia?
- Over the last ten years it is down 3,828.3%. The long-run trend across the full record is volatile.
- Where does this Slovenia data come from?
- The figures come from Energy Institute - Statistical Review of World Energy (2026); Smil (2017) – with major processing by Our World in Data, published as part of Annual percentage change in primary energy from coal. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 35 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Percentage change in total energy supply relative to the previous year.