Annual percentage change in primary energy from hydropower in Australia
Australia: Annual percentage change in primary energy from hydropower was -5.4% in 2025. ◆ Volatile
Annual percentage change in primary energy from hydropower in Australia, 1966–2025
Source: Energy Institute - Statistical Review of World Energy (2026); Smil (2017) – with major processing by Our World in Data. Measured in %.
Analysis
In 2025, annual percentage change in primary energy from hydropower in Australia stood at -5.4%.
That represents a change of up 53.3% on the previous year and down 98.5% over ten years.
Over the whole period, annual percentage change in primary energy from hydropower in Australia peaked at 42.4% in 2011 and was at its lowest, -24.1%, in 2014.
That places Australia 36th out of 68 countries with data for 2025, putting it 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 | 3.2% | -4.5% | 9.2% | 4 |
| 1970s | 5.3% | -4.9% | 17.1% | 10 |
| 1980s | 0.1% | -7.9% | 8.3% | 10 |
| 1990s | 1.4% | -3.2% | 6.1% | 10 |
| 2000s | -2.4% | -12.7% | 7.0% | 10 |
| 2010s | 3.4% | -24.1% | 42.4% | 10 |
| 2020s | -1.4% | -11.7% | 10.6% | 6 |
Countries ranked near Australia
More reference data data for Australia
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- Summer temperature anomalies 0.8615 °C (2026)
- Temperature anomalies by month 1.13 °C (2026)
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- Autumn temperature anomalies 0.0026 °C (2025)
- Winter temperature anomalies 0.4713 °C (2025)
- Consumer price index 148.46 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 percentage change in primary energy from hydropower in Australia?
- Annual percentage change in primary energy from hydropower in Australia was -5.4% 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 Australia?
- The highest recorded value was 42.4% in 2011.
- What is the lowest annual percentage change in primary energy from hydropower recorded in Australia?
- The lowest recorded value was -24.1% in 2014.
- How does Australia rank for annual percentage change in primary energy from hydropower?
- Australia ranks 36th out of 68 countries with data for 2025.
- Is annual percentage change in primary energy from hydropower rising or falling in Australia?
- Over the last ten years it is down 98.5%. The long-run trend across the full record is volatile.
- Where does this Australia 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.
Download this data
CSV · JSON — 60 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Percentage change in total energy supply relative to the previous year.