Australia vs Romania: Primary energy from hydropower
Australia
12.61 terawatt-hours
in 2025
Romania
12.13 terawatt-hours
in 2025
Australia rank
33rd
Romania rank
35th
Primary energy from hydropower over time
- Australia
- Romania
How they compare
Australia currently reports 12.61 terawatt-hours against 12.13 terawatt-hours in Romania, a difference of 0.48 terawatt-hours.
The two have swapped places 12 times across 61 shared years of data; in 1965 it was Australia ahead.
Australia ranks 33rd and Romania ranks 35th of 77 countries.
Across the 7 decades both report, Australia averaged higher in 4 and Romania in 3.
Head to head by decade
| Decade | Australia | Romania | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 7.86 terawatt-hours | 1.46 terawatt-hours | 6.4 terawatt-hours | Australia |
| 1970s | 13.09 terawatt-hours | 7.94 terawatt-hours | 5.15 terawatt-hours | Australia |
| 1980s | 13.55 terawatt-hours | 12.18 terawatt-hours | 1.37 terawatt-hours | Australia |
| 1990s | 15.85 terawatt-hours | 15.06 terawatt-hours | 0.7884 terawatt-hours | Australia |
| 2000s | 14.85 terawatt-hours | 16.28 terawatt-hours | 1.43 terawatt-hours | Romania |
| 2010s | 16.05 terawatt-hours | 16.24 terawatt-hours | 0.1919 terawatt-hours | Romania |
| 2020s | 14.68 terawatt-hours | 15.21 terawatt-hours | 0.527 terawatt-hours | Romania |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher primary energy from hydropower, Australia or Romania?
- Australia, at 12.61 terawatt-hours against 12.13 terawatt-hours in Romania as of 2025.
- What is the difference in primary energy from hydropower between Australia and Romania?
- 0.48 terawatt-hours, with Australia ahead.
- How many years of comparable data are there for Australia and Romania?
- 61 years are reported by both, from 1965 to 2025.
- How do Australia and Romania rank globally for primary energy from hydropower?
- Australia ranks 33rd and Romania ranks 35th of 77 countries.
- Where does this data come from?
- Energy Institute - Statistical Review of World Energy (2026); Smil (2017) – with major processing by Our World in Data, published as Primary energy from hydropower. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Measured in terawatt-hours of total energy supply.