Primary energy from low-carbon energy in Slovakia
Slovakia: Primary energy from low-carbon energy was 68.4 terawatt-hours in 2025. ◆ Volatile
Primary energy from low-carbon energy in Slovakia, 1965–2025
Source: Energy Institute - Statistical Review of World Energy (2026); Smil (2017) – with major processing by Our World in Data. Measured in terawatt-hours.
Analysis
The most recent figure for primary energy from low-carbon energy in Slovakia is 68.4 terawatt-hours, measured in 2025. That is the highest value across all 61 years on record.
That represents a change of up 1.3% on the previous year and up 19.9% over ten years.
Over the whole period, primary energy from low-carbon energy in Slovakia peaked at 68.4 terawatt-hours in 2025 and was at its lowest, 1.3 terawatt-hours, in 1969.
Slovakia ranks 40th 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.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 1.83 terawatt-hours | 1.3 terawatt-hours | 2.22 terawatt-hours | 5 |
| 1970s | 3.01 terawatt-hours | 1.48 terawatt-hours | 8.39 terawatt-hours | 10 |
| 1980s | 27.67 terawatt-hours | 15.96 terawatt-hours | 38.8 terawatt-hours | 10 |
| 1990s | 38.99 terawatt-hours | 35.42 terawatt-hours | 44.22 terawatt-hours | 10 |
| 2000s | 56.5 terawatt-hours | 49.65 terawatt-hours | 60.66 terawatt-hours | 10 |
| 2010s | 56.21 terawatt-hours | 52.57 terawatt-hours | 58.16 terawatt-hours | 10 |
| 2020s | 63.48 terawatt-hours | 58.83 terawatt-hours | 68.4 terawatt-hours | 6 |
Countries ranked near Slovakia
More climate change data for Slovakia
- Share of global CO₂ emissions and population 0.0% (2100)
- Population growth -0.2% (2025)
- Population, total 5.41 million (2025)
- Urban population growth -0.1% (2025)
- Urban population 2.88 million (2025)
- Urban population 53.2% (2025)
- CO₂ emissions per capita vs. GDP per capita 5.28 tonnes per person (2024)
- Cumulative CO₂ emissions 4.03 billion tonnes (2024)
- CO₂ emissions per capita 5.28 tonnes per person (2024)
- CO₂ emissions per capita vs. share of electricity generation from renewables 5.28 tonnes per person (2024)
Frequently asked questions
- What is primary energy from low-carbon energy in Slovakia?
- Primary energy from low-carbon energy in Slovakia was 68.4 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 primary energy from low-carbon energy recorded in Slovakia?
- The highest recorded value was 68.4 terawatt-hours in 2025.
- What is the lowest primary energy from low-carbon energy recorded in Slovakia?
- The lowest recorded value was 1.3 terawatt-hours in 1969.
- How does Slovakia rank for primary energy from low-carbon energy?
- Slovakia ranks 40th out of 77 countries with data for 2025.
- Is primary energy from low-carbon energy rising or falling in Slovakia?
- Over the last ten years it is up 19.9%. 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 Primary energy from low-carbon energy. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 61 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Measured in terawatt-hours of total energy supply.