Annual percentage change in primary energy use in Vietnam
Vietnam: Annual percentage change in primary energy use was 3.7% in 2025. ◆ Volatile
Annual percentage change in primary energy use in Vietnam, 1966–2025
Source: Energy Institute – Statistical Review of World Energy (2026); U.S. Energy Information Administration (2026) – with major processing by Our World in Data. Measured in %.
Analysis
Vietnam recorded 3.7% for annual percentage change in primary energy use in 2025.
That represents a change of down 50.9% on the previous year and down 68.9% over ten years.
Over the whole period, annual percentage change in primary energy use in Vietnam peaked at 76.2% in 1966 and was at its lowest, -42.9%, in 1976.
Vietnam ranks 60th of 217 countries on this measure, in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Annual percentage change in primary energy use in Vietnam, year by year
| Year | % | Change |
|---|---|---|
| 1966 | 76.2% | — |
| 1967 | 38.2% | -49.8% |
| 1968 | 3.6% | -90.6% |
| 1969 | 18.2% | +404.4% |
| 1970 | 4.2% | -76.7% |
| 1971 | -11.0% | -359.8% |
| 1972 | -2.7% | -75.9% |
| 1973 | 5.6% | -311.2% |
| 1974 | -25.9% | -561.6% |
| 1975 | 11.1% | -142.7% |
| 1976 | -42.9% | -488.1% |
| 1977 | 7.0% | -116.2% |
| 1978 | 2.9% | -58.4% |
| 1979 | 7.1% | +147.0% |
| 1980 | 13.0% | +81.7% |
| 1981 | 0.2% | -98.7% |
| 1982 | 7.0% | +4002.8% |
| 1983 | 6.0% | -14.4% |
| 1984 | -0.3% | -105.7% |
| 1985 | 1.3% | -477.1% |
| 1986 | 9.1% | +598.4% |
| 1987 | 13.2% | +45.9% |
| 1988 | -1.1% | -108.7% |
| 1989 | -10.5% | +819.7% |
| 1990 | 3.8% | -136.3% |
| 1991 | -0.7% | -118.5% |
| 1992 | 8.3% | -1280.0% |
| 1993 | 15.0% | +80.4% |
| 1994 | 10.9% | -27.3% |
| 1995 | 16.5% | +51.6% |
| 1996 | 14.9% | -10.0% |
| 1997 | 18.7% | +25.6% |
| 1998 | 10.2% | -45.4% |
| 1999 | 0.7% | -92.7% |
| 2000 | 15.3% | +1939.8% |
| 2001 | 11.4% | -25.6% |
| 2002 | 11.2% | -1.7% |
| 2003 | 8.5% | -24.1% |
| 2004 | 30.2% | +256.7% |
| 2005 | 4.4% | -85.4% |
| 2006 | -10.7% | -343.3% |
| 2007 | 8.8% | -182.1% |
| 2008 | 24.6% | +178.7% |
| 2009 | 0.9% | -96.2% |
| 2010 | 18.2% | +1875.8% |
| 2011 | 7.0% | -61.7% |
| 2012 | 0.1% | -98.1% |
| 2013 | 4.9% | +3616.4% |
| 2014 | 11.4% | +134.4% |
| 2015 | 11.9% | +4.3% |
| 2016 | 8.7% | -27.3% |
| 2017 | 3.5% | -59.9% |
| 2018 | 18.1% | +420.4% |
| 2019 | 14.8% | -18.4% |
| 2020 | 0.9% | -93.9% |
| 2021 | -5.4% | -697.8% |
| 2022 | 6.0% | -211.2% |
| 2023 | 10.6% | +76.4% |
| 2024 | 7.6% | -28.4% |
| 2025 | 3.7% | -50.9% |
Vietnam compared with similar countries
- Vietnam's 3.7% is above the median for upper middle income countries, which is 2.6%, 1.4× the median. (56 countries reporting)
- Vietnam's 3.7% is above the median for East Asia & Pacific, which is 3.7%, 1.0× the median. (33 countries reporting)
Biggest year-on-year movements
Years where Annual percentage change in primary energy use in Vietnam changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 1982 | +4002.8% | 0.2% | 7.0% |
| 2013 | +3616.4% | 0.1% | 4.9% |
| 2000 | +1939.8% | 0.7% | 15.3% |
| 2010 | +1875.8% | 0.9% | 18.2% |
| 1992 | +1280.0% | -0.7% | 8.3% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 34.0% | 3.6% | 76.2% | 4 |
| 1970s | -4.5% | -42.9% | 11.1% | 10 |
| 1980s | 3.8% | -10.5% | 13.2% | 10 |
| 1990s | 9.8% | -0.7% | 18.7% | 10 |
| 2000s | 10.4% | -10.7% | 30.2% | 10 |
| 2010s | 9.9% | 0.1% | 18.2% | 10 |
| 2020s | 3.9% | -5.4% | 10.6% | 6 |
Countries ranked near Vietnam
- 57 Guatemala 3.8% compare
- 58 Eritrea 3.8% compare
- 59 Cameroon 3.8% compare
- 61 Cape Verde 3.6% compare
- 62 United Arab Emirates 3.5% compare
- 63 East Timor 3.4% compare
More energy & mining data for Vietnam
- 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)
- Primary energy use, per capita 0 terawatt-hours per person (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)
- Fossil fuel consumption by fuel, per capita 0 terawatt-hours per person (2025)
- Fuel imports 7.9% (2023)
Frequently asked questions
- What is annual percentage change in primary energy use in Vietnam?
- Annual percentage change in primary energy use in Vietnam was 3.7% in 2025, according to Energy Institute – Statistical Review of World Energy (2026); U.S. Energy Information Administration (2026) – with major processing by Our World in Data.
- What is the highest annual percentage change in primary energy use recorded in Vietnam?
- The highest recorded value was 76.2% in 1966.
- What is the lowest annual percentage change in primary energy use recorded in Vietnam?
- The lowest recorded value was -42.9% in 1976.
- How does Vietnam rank for annual percentage change in primary energy use?
- Vietnam ranks 60th out of 217 countries with data for 2025.
- Is annual percentage change in primary energy use rising or falling in Vietnam?
- Over the last ten years it is down 68.9%. The long-run trend across the full record is volatile.
- Where does this Vietnam data come from?
- The figures come from Energy Institute – Statistical Review of World Energy (2026); U.S. Energy Information Administration (2026) – with major processing by Our World in Data, published as part of Annual percentage change in primary energy use. Statizoid updates them automatically from the source API.
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About this data
Percentage change in total energy supply relative to the previous year.