Australia vs Vietnam: Annual change in primary energy from gas
Australia
-4.38 terawatt-hours
in 2025
Vietnam
-3.43 terawatt-hours
in 2025
Australia rank
62nd
Vietnam rank
59th
Annual change in primary energy from gas over time
- Australia
- Vietnam
How they compare
Vietnam currently reports -3.43 terawatt-hours against -4.38 terawatt-hours in Australia, a difference of 0.95 terawatt-hours.
The two have swapped places 22 times across 44 shared years of data; in 1982 it was Vietnam ahead.
Australia ranks 62nd and Vietnam ranks 59th of 77 countries.
Across the 5 decades both report, Australia averaged higher in 4 and Vietnam in 1.
Head to head by decade
| Decade | Australia | Vietnam | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 5.87 terawatt-hours | 0.0277 terawatt-hours | 5.84 terawatt-hours | Australia |
| 1990s | 3.49 terawatt-hours | 1.22 terawatt-hours | 2.26 terawatt-hours | Australia |
| 2000s | 8.96 terawatt-hours | 6.48 terawatt-hours | 2.49 terawatt-hours | Australia |
| 2010s | 14.92 terawatt-hours | 2.11 terawatt-hours | 12.81 terawatt-hours | Australia |
| 2020s | -8.9 terawatt-hours | -6.77 terawatt-hours | 2.13 terawatt-hours | Vietnam |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual change in primary energy from gas, Australia or Vietnam?
- Vietnam, at -3.43 terawatt-hours against -4.38 terawatt-hours in Australia as of 2025.
- What is the difference in annual change in primary energy from gas between Australia and Vietnam?
- 0.95 terawatt-hours, with Vietnam ahead.
- How many years of comparable data are there for Australia and Vietnam?
- 44 years are reported by both, from 1982 to 2025.
- How do Australia and Vietnam rank globally for annual change in primary energy from gas?
- Australia ranks 62nd and Vietnam ranks 59th of 77 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 change in primary energy from gas. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Change in total energy supply relative to the previous year, measured in terawatt-hours.