Annual change in primary energy use, per square kilometre in Viet Nam
Viet Nam: Annual change in primary energy use, per square kilometre was 0.0004 terawatt-hours per square kilometre in 2023. ◆ Volatile
Latest (2023)
0.0004 terawatt-hours per square kilometre
Change on year
up 87.0%
World rank
20th
of 204 countries
All-time high
0.0004 terawatt-hours per square kilometre
in 2018
All-time low
-0.0002 terawatt-hours per square kilometre
in 2021
Years of data
58
1966–2023
Annual change in primary energy use, per square kilometre in Viet Nam, 1966–2023
Source: Statizoid (derived). Measured in terawatt-hours per square kilometre.
Analysis
The most recent figure for annual change in primary energy use, per square kilometre in Viet Nam is 0.0004 terawatt-hours per square kilometre, measured in 2023.
That represents a change of up 87.0% on the previous year and up 336.1% over ten years.
Over the whole period, annual change in primary energy use, per square kilometre in Viet Nam peaked at 0.0004 terawatt-hours per square kilometre in 2018 and was at its lowest, -0.0002 terawatt-hours per square kilometre, in 2021.
Viet Nam ranks 20th of 204 countries on this measure, in the top 10%.
The series is highly variable year to year, so single readings are best treated with caution.
Annual change in primary energy use, per square kilometre in Viet Nam, year by year
| Year | terawatt-hours per square kilometre | Change |
|---|---|---|
| 1966 | 0.0001 terawatt-hours per square kilometre | — |
| 1967 | 0.0001 terawatt-hours per square kilometre | -11.6% |
| 1968 | 0 terawatt-hours per square kilometre | -87.0% |
| 1969 | 0 terawatt-hours per square kilometre | +422.5% |
| 1970 | 0 terawatt-hours per square kilometre | -72.5% |
| 1971 | -0 terawatt-hours per square kilometre | -370.8% |
| 1972 | -0 terawatt-hours per square kilometre | -78.5% |
| 1973 | 0 terawatt-hours per square kilometre | -305.6% |
| 1974 | -0.0001 terawatt-hours per square kilometre | -587.4% |
| 1975 | 0 terawatt-hours per square kilometre | -131.6% |
| 1976 | -0.0001 terawatt-hours per square kilometre | -531.0% |
| 1977 | 0 terawatt-hours per square kilometre | -109.3% |
| 1978 | 0 terawatt-hours per square kilometre | -55.6% |
| 1979 | 0 terawatt-hours per square kilometre | +154.1% |
| 1980 | 0 terawatt-hours per square kilometre | +94.6% |
| 1981 | 0 terawatt-hours per square kilometre | -98.5% |
| 1982 | 0 terawatt-hours per square kilometre | +4009.8% |
| 1983 | 0 terawatt-hours per square kilometre | -8.4% |
| 1984 | -0 terawatt-hours per square kilometre | -106.1% |
| 1985 | 0 terawatt-hours per square kilometre | -475.8% |
| 1986 | 0 terawatt-hours per square kilometre | +607.5% |
| 1987 | 0 terawatt-hours per square kilometre | +59.1% |
| 1988 | -0 terawatt-hours per square kilometre | -109.8% |
| 1989 | -0 terawatt-hours per square kilometre | +809.2% |
| 1990 | 0 terawatt-hours per square kilometre | -132.4% |
| 1991 | -0 terawatt-hours per square kilometre | -119.2% |
| 1992 | 0 terawatt-hours per square kilometre | -1271.7% |
| 1993 | 0 terawatt-hours per square kilometre | +95.4% |
| 1994 | 0 terawatt-hours per square kilometre | -16.4% |
| 1995 | 0 terawatt-hours per square kilometre | +68.2% |
| 1996 | 0 terawatt-hours per square kilometre | +4.9% |
| 1997 | 0.0001 terawatt-hours per square kilometre | +44.2% |
| 1998 | 0 terawatt-hours per square kilometre | -35.2% |
| 1999 | 0 terawatt-hours per square kilometre | -91.9% |
| 2000 | 0.0001 terawatt-hours per square kilometre | +2050.4% |
| 2001 | 0.0001 terawatt-hours per square kilometre | -14.2% |
| 2002 | 0.0001 terawatt-hours per square kilometre | +9.6% |
| 2003 | 0.0001 terawatt-hours per square kilometre | -15.5% |
| 2004 | 0.0002 terawatt-hours per square kilometre | +286.9% |
| 2005 | 0 terawatt-hours per square kilometre | -81.2% |
| 2006 | -0.0001 terawatt-hours per square kilometre | -354.1% |
| 2007 | 0.0001 terawatt-hours per square kilometre | -173.3% |
| 2008 | 0.0003 terawatt-hours per square kilometre | +203.0% |
| 2009 | 0 terawatt-hours per square kilometre | -95.3% |
| 2010 | 0.0002 terawatt-hours per square kilometre | +1890.6% |
| 2011 | 0.0001 terawatt-hours per square kilometre | -54.7% |
| 2012 | 0 terawatt-hours per square kilometre | -98.0% |
| 2013 | 0.0001 terawatt-hours per square kilometre | +3626.7% |
| 2014 | 0.0002 terawatt-hours per square kilometre | +145.6% |
| 2015 | 0.0002 terawatt-hours per square kilometre | +16.3% |
| 2016 | 0.0002 terawatt-hours per square kilometre | -18.6% |
| 2017 | 0.0001 terawatt-hours per square kilometre | -56.5% |
| 2018 | 0.0004 terawatt-hours per square kilometre | +438.5% |
| 2019 | 0.0004 terawatt-hours per square kilometre | -3.6% |
| 2020 | 0 terawatt-hours per square kilometre | -93.0% |
| 2021 | -0.0002 terawatt-hours per square kilometre | -703.2% |
| 2022 | 0.0002 terawatt-hours per square kilometre | -205.2% |
| 2023 | 0.0004 terawatt-hours per square kilometre | +87.0% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 0 terawatt-hours per square kilometre | 0 terawatt-hours per square kilometre | 0.0001 terawatt-hours per square kilometre | 4 |
| 1970s | -0 terawatt-hours per square kilometre | -0.0001 terawatt-hours per square kilometre | 0 terawatt-hours per square kilometre | 10 |
| 1980s | 0 terawatt-hours per square kilometre | -0 terawatt-hours per square kilometre | 0 terawatt-hours per square kilometre | 10 |
| 1990s | 0 terawatt-hours per square kilometre | -0 terawatt-hours per square kilometre | 0.0001 terawatt-hours per square kilometre | 10 |
| 2000s | 0.0001 terawatt-hours per square kilometre | -0.0001 terawatt-hours per square kilometre | 0.0003 terawatt-hours per square kilometre | 10 |
| 2010s | 0.0002 terawatt-hours per square kilometre | 0 terawatt-hours per square kilometre | 0.0004 terawatt-hours per square kilometre | 10 |
| 2020s | 0.0001 terawatt-hours per square kilometre | -0.0002 terawatt-hours per square kilometre | 0.0004 terawatt-hours per square kilometre | 4 |
Countries ranked near Viet Nam
- 17 Maldives 0.0005 terawatt-hours per square kilometre compare
- 18 Lebanon 0.0004 terawatt-hours per square kilometre compare
- 19 Bermuda 0.0004 terawatt-hours per square kilometre compare
- 21 Jamaica 0.0003 terawatt-hours per square kilometre compare
- 22 El Salvador 0.0003 terawatt-hours per square kilometre compare
- 23 China 0.0003 terawatt-hours per square kilometre compare
More energy & mining data for Viet Nam
- Fossil fuel consumption by fuel, per unit of GDP 0 terawatt-hours per US$ of GDP (2025)
- Primary energy use, annual growth rate 3.71 % change on previous year (2025)
- Coal consumption, per capita 0 terawatt-hours per person (2025)
- Coal consumption, per unit of GDP 0 terawatt-hours per US$ of GDP (2025)
- Primary energy use, per unit of GDP 0 terawatt-hours per US$ of GDP (2025)
- Coal production, per capita 0 terawatt-hours per person (2025)
- Coal production, per unit of GDP 0 terawatt-hours per US$ of GDP (2025)
- Primary energy use, per capita 0 terawatt-hours per person (2025)
- Fuel imports 7.9% (2023)
- Ores and metals imports 3.8% (2023)
Frequently asked questions
- What is annual change in primary energy use, per square kilometre in Viet Nam?
- Annual change in primary energy use, per square kilometre in Viet Nam was 0.0004 terawatt-hours per square kilometre in 2023, according to Statizoid (derived).
- What is the highest annual change in primary energy use, per square kilometre recorded in Viet Nam?
- The highest recorded value was 0.0004 terawatt-hours per square kilometre in 2018.
- What is the lowest annual change in primary energy use, per square kilometre recorded in Viet Nam?
- The lowest recorded value was -0.0002 terawatt-hours per square kilometre in 2021.
- How does Viet Nam rank for annual change in primary energy use, per square kilometre?
- Viet Nam ranks 20th out of 204 countries with data for 2023.
- Is annual change in primary energy use, per square kilometre rising or falling in Viet Nam?
- Over the last ten years it is up 336.1%. The long-run trend across the full record is volatile.
- Where does this Viet Nam data come from?
- The figures come from Statizoid (derived), published as part of Annual change in primary energy use, per square kilometre. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 58 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
Annual change in primary energy use divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.
Annual change in primary energy use ÷ Land area (sq. km)
Computed from
- Annual change in primary energy use Energy Institute - Statistical Review of World Energy (2026); U.S. Energy Information Administration (2026) – with major processing by Our World in Data
- Land area FAOSTAT, Food and Agriculture Organization of the United Nations (FAO)
Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.
About this data
Annual change in primary energy use divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.