Australia vs Greece: Annual percentage change in primary energy from hydropower
Australia
-5.4%
in 2025
Greece
-3.6%
in 2025
Australia rank
37th
Greece rank
34th
Annual percentage change in primary energy from hydropower over time
- Australia
- Greece
How they compare
Greece currently reports -3.6% against -5.4% in Australia, a difference of 1.8%.
The two have swapped places 32 times across 60 shared years of data; in 1966 it was Greece ahead.
Australia ranks 37th and Greece ranks 34th of 71 countries.
Across the 7 decades both report, Australia averaged higher in 2 and Greece in 5.
Head to head by decade
| Decade | Australia | Greece | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 3.2% | 36.1% | 32.9% | Greece |
| 1970s | 5.3% | 7.5% | 2.1% | Greece |
| 1980s | 0.1% | -4.7% | 4.9% | Australia |
| 1990s | 1.4% | 12.4% | 11.1% | Greece |
| 2000s | -2.4% | 9.7% | 12.0% | Greece |
| 2010s | 3.4% | 3.1% | 0.3% | Australia |
| 2020s | -1.4% | 2.5% | 3.9% | Greece |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual percentage change in primary energy from hydropower, Australia or Greece?
- Greece, at -3.6% against -5.4% in Australia as of 2025.
- What is the difference in annual percentage change in primary energy from hydropower between Australia and Greece?
- 1.8%, with Greece ahead.
- How many years of comparable data are there for Australia and Greece?
- 60 years are reported by both, from 1966 to 2025.
- How do Australia and Greece rank globally for annual percentage change in primary energy from hydropower?
- Australia ranks 37th and Greece ranks 34th of 71 countries.
- Where does this data come from?
- Energy Institute – Statistical Review of World Energy (2026) – with major processing by Our World in Data, published as Annual percentage change in primary energy from hydropower. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Percentage change in total energy supply relative to the previous year.