Oil consumption in Slovenia
Slovenia: Oil consumption was 28.99 terawatt-hours in 2025. ▲ Rising
Latest (2025)
28.99 terawatt-hours
Change on year
up 5.6%
World rank
109th
of 220 countries
All-time high
36.39 terawatt-hours
in 2008
All-time low
19.28 terawatt-hours
in 1992
Years of data
36
1990–2025
Oil consumption in Slovenia, 1990–2025
Source: Energy Institute – Statistical Review of World Energy (2026); U.S. Energy Information Administration (2026); Etemad & Luciani (1991) – with major processing by Our World in Data. Measured in terawatt-hours.
Analysis
In 2025, oil consumption in Slovenia stood at 28.99 terawatt-hours.
The figure is up 5.6% on the previous year and up 4.2% over ten years.
Over the whole period, oil consumption in Slovenia peaked at 36.39 terawatt-hours in 2008 and was at its lowest, 19.28 terawatt-hours, in 1992.
Slovenia ranks 109th of 220 countries on this measure, in the middle of the range.
The long-run direction has been consistently rising across the 36 years of available data.
Oil consumption in Slovenia, year by year
| Year | terawatt-hours | Change |
|---|---|---|
| 1990 | 20.61 terawatt-hours | — |
| 1991 | 19.97 terawatt-hours | -3.1% |
| 1992 | 19.28 terawatt-hours | -3.5% |
| 1993 | 22.99 terawatt-hours | +19.2% |
| 1994 | 24.77 terawatt-hours | +7.7% |
| 1995 | 27.28 terawatt-hours | +10.1% |
| 1996 | 32.16 terawatt-hours | +17.9% |
| 1997 | 31.76 terawatt-hours | -1.3% |
| 1998 | 29.64 terawatt-hours | -6.7% |
| 1999 | 29.87 terawatt-hours | +0.8% |
| 2000 | 28.34 terawatt-hours | -5.1% |
| 2001 | 29.41 terawatt-hours | +3.8% |
| 2002 | 28.56 terawatt-hours | -2.9% |
| 2003 | 28.94 terawatt-hours | +1.3% |
| 2004 | 29.82 terawatt-hours | +3.1% |
| 2005 | 30.44 terawatt-hours | +2.1% |
| 2006 | 31.64 terawatt-hours | +3.9% |
| 2007 | 31.27 terawatt-hours | -1.2% |
| 2008 | 36.39 terawatt-hours | +16.4% |
| 2009 | 30.85 terawatt-hours | -15.2% |
| 2010 | 30.97 terawatt-hours | +0.4% |
| 2011 | 30.85 terawatt-hours | -0.4% |
| 2012 | 30.2 terawatt-hours | -2.1% |
| 2013 | 28.56 terawatt-hours | -5.5% |
| 2014 | 28.24 terawatt-hours | -1.1% |
| 2015 | 27.82 terawatt-hours | -1.5% |
| 2016 | 29.85 terawatt-hours | +7.3% |
| 2017 | 30.57 terawatt-hours | +2.4% |
| 2018 | 31.68 terawatt-hours | +3.6% |
| 2019 | 30.32 terawatt-hours | -4.3% |
| 2020 | 25.19 terawatt-hours | -16.9% |
| 2021 | 26.99 terawatt-hours | +7.1% |
| 2022 | 28.23 terawatt-hours | +4.6% |
| 2023 | 26.14 terawatt-hours | -7.4% |
| 2024 | 27.46 terawatt-hours | +5.0% |
| 2025 | 28.99 terawatt-hours | +5.6% |
Slovenia compared with similar countries
- Slovenia's 28.99 terawatt-hours is below the median for high income countries, which is 60.47 terawatt-hours, 48% of the median. (76 countries reporting)
- Slovenia's 28.99 terawatt-hours is below the median for Europe & Central Asia, which is 76.63 terawatt-hours, 38% of the median. (51 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 25.83 terawatt-hours | 19.28 terawatt-hours | 32.16 terawatt-hours | 10 |
| 2000s | 30.57 terawatt-hours | 28.34 terawatt-hours | 36.39 terawatt-hours | 10 |
| 2010s | 29.91 terawatt-hours | 27.82 terawatt-hours | 31.68 terawatt-hours | 10 |
| 2020s | 27.16 terawatt-hours | 25.19 terawatt-hours | 28.99 terawatt-hours | 6 |
Countries ranked near Slovenia
More energy & mining data for Slovenia
- Fossil fuel consumption by fuel, per unit of GDP 0 terawatt-hours per US$ of GDP (2025)
- Primary energy use, annual growth rate -2.87 % change on previous year (2025)
- Coal consumption, per capita 0 terawatt-hours per person (2025)
- Coal consumption, per unit of GDP 0 terawatt-hours per US$ of GDP (2025)
- Primary energy use, per unit of GDP 0 terawatt-hours per US$ of GDP (2025)
- Primary energy use, per capita 0 terawatt-hours per person (2025)
- Coal production, per capita 0 terawatt-hours per person (2024)
- Coal production, per unit of GDP 0 terawatt-hours per US$ of GDP (2024)
- Fossil fuel consumption by fuel, per capita 0 terawatt-hours per person (2025)
- Fuel imports 6.9% (2024)
Frequently asked questions
- What is oil consumption in Slovenia?
- Oil consumption in Slovenia was 28.99 terawatt-hours in 2025, according to Energy Institute – Statistical Review of World Energy (2026); U.S. Energy Information Administration (2026); Etemad & Luciani (1991) – with major processing by Our World in Data.
- What is the highest oil consumption recorded in Slovenia?
- The highest recorded value was 36.39 terawatt-hours in 2008.
- What is the lowest oil consumption recorded in Slovenia?
- The lowest recorded value was 19.28 terawatt-hours in 1992.
- How does Slovenia rank for oil consumption?
- Slovenia ranks 109th out of 220 countries with data for 2025.
- Is oil consumption rising or falling in Slovenia?
- Over the last ten years it is up 4.2%. The long-run trend across the full record is rising.
- Where does this Slovenia data come from?
- The figures come from Energy Institute – Statistical Review of World Energy (2026); U.S. Energy Information Administration (2026); Etemad & Luciani (1991) – with major processing by Our World in Data, published as part of Oil consumption. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 36 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Measured in terawatt-hours. Includes refined petroleum products and other liquid fuels.