Annual change in primary energy from oil in Slovakia
Slovakia: Annual change in primary energy from oil was 2.09 terawatt-hours in 2025. ◆ Volatile
Annual change in primary energy from oil in Slovakia, 1966–2025
Source: Energy Institute - Statistical Review of World Energy (2026); Smil (2017) – with major processing by Our World in Data. Measured in terawatt-hours.
Analysis
Slovakia recorded 2.09 terawatt-hours for annual change in primary energy from oil in 2025.
That represents a change of up 145.1% on the previous year and down 40.2% over ten years.
Over the whole period, annual change in primary energy from oil in Slovakia peaked at 7.94 terawatt-hours in 1970 and was at its lowest, -9.58 terawatt-hours, in 1993.
Slovakia ranks 26th of 79 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.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 3.08 terawatt-hours | 2.67 terawatt-hours | 3.49 terawatt-hours | 4 |
| 1970s | 4.5 terawatt-hours | 1.36 terawatt-hours | 7.94 terawatt-hours | 10 |
| 1980s | -1.71 terawatt-hours | -6.5 terawatt-hours | 4.38 terawatt-hours | 10 |
| 1990s | -3.08 terawatt-hours | -9.58 terawatt-hours | 3.45 terawatt-hours | 10 |
| 2000s | 0.7279 terawatt-hours | -4.41 terawatt-hours | 5.92 terawatt-hours | 10 |
| 2010s | 0.332 terawatt-hours | -3.5 terawatt-hours | 4.53 terawatt-hours | 10 |
| 2020s | -0.083 terawatt-hours | -4.64 terawatt-hours | 2.45 terawatt-hours | 6 |
Countries ranked near Slovakia
More reference data data for Slovakia
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- Summer temperature anomalies 2.31 °C (2026)
- Temperature anomalies by month -0.7046 °C (2026)
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- Autumn temperature anomalies 1.71 °C (2025)
- Winter temperature anomalies 2.77 °C (2025)
- Consumer price index 161.56 2010 = 100 (2025)
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- Competitive elections 1 (2025)
- Men's universal right to vote 1 (2025)
Frequently asked questions
- What is annual change in primary energy from oil in Slovakia?
- Annual change in primary energy from oil in Slovakia was 2.09 terawatt-hours 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 change in primary energy from oil recorded in Slovakia?
- The highest recorded value was 7.94 terawatt-hours in 1970.
- What is the lowest annual change in primary energy from oil recorded in Slovakia?
- The lowest recorded value was -9.58 terawatt-hours in 1993.
- How does Slovakia rank for annual change in primary energy from oil?
- Slovakia ranks 26th out of 79 countries with data for 2025.
- Is annual change in primary energy from oil rising or falling in Slovakia?
- Over the last ten years it is down 40.2%. The long-run trend across the full record is volatile.
- Where does this Slovakia 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 change in primary energy from oil. Statizoid updates them automatically from the source API.
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About this data
Change in total energy supply relative to the previous year, measured in terawatt-hours.