Annual percentage change in primary energy from hydropower in Czechia
Czechia: Annual percentage change in primary energy from hydropower was -40.1% in 2025. ◆ Volatile
Annual percentage change in primary energy from hydropower in Czechia, 1966–2025
Source: Energy Institute - Statistical Review of World Energy (2026); Smil (2017) – with major processing by Our World in Data. Measured in %.
Analysis
The most recent figure for annual percentage change in primary energy from hydropower in Czechia is -40.1%, measured in 2025.
Compared with earlier readings it is down 417.9% on the previous year and down 569.2% over ten years.
Over the whole period, annual percentage change in primary energy from hydropower in Czechia peaked at 68.3% in 1974 and was at its lowest, -44.5%, in 2003.
Czechia ranks 67th of 68 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 |
|---|---|---|---|---|
| 1960s | -14.2% | -22.6% | -5.7% | 4 |
| 1970s | 10.6% | -29.4% | 68.3% | 10 |
| 1980s | -1.5% | -21.7% | 31.4% | 10 |
| 1990s | 2.2% | -29.3% | 37.1% | 10 |
| 2000s | 6.8% | -44.5% | 46.0% | 10 |
| 2010s | 0.1% | -30.2% | 28.4% | 10 |
| 2020s | -1.4% | -40.1% | 12.6% | 6 |
Countries ranked near Czechia
More reference data data for Czechia
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- Winter temperature anomalies 1.35 °C (2025)
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Frequently asked questions
- What is annual percentage change in primary energy from hydropower in Czechia?
- Annual percentage change in primary energy from hydropower in Czechia was -40.1% 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 hydropower recorded in Czechia?
- The highest recorded value was 68.3% in 1974.
- What is the lowest annual percentage change in primary energy from hydropower recorded in Czechia?
- The lowest recorded value was -44.5% in 2003.
- How does Czechia rank for annual percentage change in primary energy from hydropower?
- Czechia ranks 67th out of 68 countries with data for 2025.
- Is annual percentage change in primary energy from hydropower rising or falling in Czechia?
- Over the last ten years it is down 569.2%. The long-run trend across the full record is volatile.
- Where does this Czechia 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 hydropower. Statizoid updates them automatically from the source API.
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About this data
Percentage change in total energy supply relative to the previous year.