Annual change in primary energy from gas in Slovenia
Slovenia: Annual change in primary energy from gas was 0.7552 terawatt-hours in 2025. ◆ Volatile
Annual change in primary energy from gas in Slovenia, 1991–2025
Source: Energy Institute – Statistical Review of World Energy (2026) – with major processing by Our World in Data. Measured in terawatt-hours.
Analysis
In 2025, annual change in primary energy from gas in Slovenia stood at 0.7552 terawatt-hours.
That represents a change of up 18.6% on the previous year and up 70.3% over ten years.
Over the whole period, annual change in primary energy from gas in Slovenia peaked at 1.01 terawatt-hours in 2003 and was at its lowest, -1.45 terawatt-hours, in 2011.
Slovenia ranks 38th of 77 countries on this measure, in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Annual change in primary energy from gas in Slovenia, year by year
| Year | terawatt-hours | Change |
|---|---|---|
| 1991 | -0.4397 terawatt-hours | — |
| 1992 | -1.32 terawatt-hours | +200.2% |
| 1993 | -0.0485 terawatt-hours | -96.3% |
| 1994 | 0.6325 terawatt-hours | -1404.1% |
| 1995 | 0.8512 terawatt-hours | +34.6% |
| 1996 | 0.1375 terawatt-hours | -83.8% |
| 1997 | 0.5505 terawatt-hours | +300.4% |
| 1998 | 0.2267 terawatt-hours | -58.8% |
| 1999 | 0.4173 terawatt-hours | +84.0% |
| 2000 | -0.331 terawatt-hours | -179.3% |
| 2001 | 0.284 terawatt-hours | -185.8% |
| 2002 | -0.3502 terawatt-hours | -223.3% |
| 2003 | 1.01 terawatt-hours | -389.2% |
| 2004 | -0.0945 terawatt-hours | -109.3% |
| 2005 | 0.3343 terawatt-hours | -453.9% |
| 2006 | -0.3267 terawatt-hours | -197.7% |
| 2007 | 0.1771 terawatt-hours | -154.2% |
| 2008 | -0.4209 terawatt-hours | -337.6% |
| 2009 | -0.5489 terawatt-hours | +30.4% |
| 2010 | 0.3629 terawatt-hours | -166.1% |
| 2011 | -1.45 terawatt-hours | -498.8% |
| 2012 | -0.3272 terawatt-hours | -77.4% |
| 2013 | -0.1467 terawatt-hours | -55.2% |
| 2014 | -0.8259 terawatt-hours | +462.9% |
| 2015 | 0.4435 terawatt-hours | -153.7% |
| 2016 | 0.4663 terawatt-hours | +5.1% |
| 2017 | 0.4315 terawatt-hours | -7.5% |
| 2018 | -0.0915 terawatt-hours | -121.2% |
| 2019 | 0.0365 terawatt-hours | -139.9% |
| 2020 | -0.0155 terawatt-hours | -142.4% |
| 2021 | 0.4554 terawatt-hours | -3037.6% |
| 2022 | -1.06 terawatt-hours | -333.2% |
| 2023 | -0.2782 terawatt-hours | -73.8% |
| 2024 | 0.6369 terawatt-hours | -328.9% |
| 2025 | 0.7552 terawatt-hours | +18.6% |
Slovenia compared with similar countries
- Slovenia's 0.7552 terawatt-hours is below the median for high income countries, which is 1.19 terawatt-hours, 63% of the median. (45 countries reporting)
- Slovenia's 0.7552 terawatt-hours is below the median for Europe & Central Asia, which is 1 terawatt-hours, 76% of the median. (37 countries reporting)
Biggest year-on-year movements
Years where Annual change in primary energy from gas in Slovenia changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 2021 | +3037.6% | -0.0155 terawatt-hours | 0.4554 terawatt-hours |
| 1994 | +1404.1% | -0.0485 terawatt-hours | 0.6325 terawatt-hours |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 0.1119 terawatt-hours | -1.32 terawatt-hours | 0.8512 terawatt-hours | 9 |
| 2000s | -0.0264 terawatt-hours | -0.5489 terawatt-hours | 1.01 terawatt-hours | 10 |
| 2010s | -0.1098 terawatt-hours | -1.45 terawatt-hours | 0.4663 terawatt-hours | 10 |
| 2020s | 0.082 terawatt-hours | -1.06 terawatt-hours | 0.7552 terawatt-hours | 6 |
Countries ranked near Slovenia
More reference data data for Slovenia
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 0.1291 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 0.064 (2050)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 0.3634 (2050)
- Emission Totals - Indirect emissions (N2O) - Crop Residues 0.0228 (2050)
- Emission Totals - Indirect emissions (N2O) - Agricultural Soils 0.3634 (2050)
- Emission Totals - Emissions (N2O) - Manure applied to Soils 0.4328 (2050)
- Emission Totals - Emissions (N2O) - Manure Management 0.2921 (2050)
- Emission Totals - Emissions (N2O) - Manure left on Pasture 0.3244 (2050)
- Emission Totals - Emissions (N2O) - IPCC Agriculture 1.78 (2050)
- Emission Totals - Emissions (N2O) - Crop Residues 0.124 (2050)
Frequently asked questions
- What is annual change in primary energy from gas in Slovenia?
- Annual change in primary energy from gas in Slovenia was 0.7552 terawatt-hours in 2025, according to Energy Institute – Statistical Review of World Energy (2026) – with major processing by Our World in Data.
- What is the highest annual change in primary energy from gas recorded in Slovenia?
- The highest recorded value was 1.01 terawatt-hours in 2003.
- What is the lowest annual change in primary energy from gas recorded in Slovenia?
- The lowest recorded value was -1.45 terawatt-hours in 2011.
- How does Slovenia rank for annual change in primary energy from gas?
- Slovenia ranks 38th out of 77 countries with data for 2025.
- Is annual change in primary energy from gas rising or falling in Slovenia?
- Over the last ten years it is up 70.3%. 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) – with major processing by Our World in Data, published as part of Annual change in primary energy from gas. 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
Change in total energy supply relative to the previous year, measured in terawatt-hours.