Hong Kong, China vs Viet Nam: Gas consumption
Hong Kong, China
52.53 terawatt-hours
in 2025
Viet Nam
57.84 terawatt-hours
in 2025
Hong Kong, China rank
60th
Viet Nam rank
59th
Gas consumption over time
- Hong Kong, China
- Viet Nam
How they compare
Viet Nam currently reports 57.84 terawatt-hours against 52.53 terawatt-hours in Hong Kong, China, a difference of 5.31 terawatt-hours.
That makes Viet Nam's figure about 1.1 times Hong Kong, China's.
The two have swapped places 4 times across 46 shared years of data; in 1980 it was Viet Nam ahead.
Hong Kong, China ranks 60th and Viet Nam ranks 59th of 220 countries.
Across the 5 decades both report, Hong Kong, China averaged higher in 1 and Viet Nam in 4.
Head to head by decade
| Decade | Hong Kong, China | Viet Nam | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0 terawatt-hours | 0.3107 terawatt-hours | 0.3107 terawatt-hours | Viet Nam |
| 1990s | 13.38 terawatt-hours | 3.85 terawatt-hours | 9.54 terawatt-hours | Hong Kong, China |
| 2000s | 26.3 terawatt-hours | 46.86 terawatt-hours | 20.56 terawatt-hours | Viet Nam |
| 2010s | 29.39 terawatt-hours | 95.09 terawatt-hours | 65.71 terawatt-hours | Viet Nam |
| 2020s | 49.71 terawatt-hours | 71.59 terawatt-hours | 21.88 terawatt-hours | Viet Nam |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher gas consumption, Hong Kong, China or Viet Nam?
- Viet Nam, at 57.84 terawatt-hours against 52.53 terawatt-hours in Hong Kong, China as of 2025.
- What is the difference in gas consumption between Hong Kong, China and Viet Nam?
- 5.31 terawatt-hours, with Viet Nam ahead.
- How many years of comparable data are there for Hong Kong, China and Viet Nam?
- 46 years are reported by both, from 1980 to 2025.
- How do Hong Kong, China and Viet Nam rank globally for gas consumption?
- Hong Kong, China ranks 60th and Viet Nam ranks 59th of 220 countries.
- Where does this data come from?
- Energy Institute - Statistical Review of World Energy (2026); U.S. Energy Information Administration (2026); Etemad & Luciani (1991) – with major processing by Our World in Data, published as Gas consumption. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Measured in terawatt-hours.