Annual change in primary energy from oil in Vietnam
Vietnam: Annual change in primary energy from oil was 13.43 terawatt-hours in 2025. ◆ Volatile
Latest (2025)
13.43 terawatt-hours
Change on year
down 50.2%
World rank
10th
of 80 countries
All-time high
73.17 terawatt-hours
in 2022
All-time low
-34.36 terawatt-hours
in 2021
Years of data
60
1966–2025
Annual change in primary energy from oil in Vietnam, 1966–2025
Source: Energy Institute – Statistical Review of World Energy (2026) – with major processing by Our World in Data. Measured in terawatt-hours.
Analysis
Vietnam recorded 13.43 terawatt-hours for annual change in primary energy from oil in 2025.
That represents a change of down 50.2% on the previous year and up 18.9% over ten years.
Over the whole period, annual change in primary energy from oil in Vietnam peaked at 73.17 terawatt-hours in 2022 and was at its lowest, -34.36 terawatt-hours, in 2021.
Vietnam ranks 10th of 80 countries on this measure, in the top quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Annual change in primary energy from oil in Vietnam, year by year
| Year | terawatt-hours | Change |
|---|---|---|
| 1966 | 21.35 terawatt-hours | — |
| 1967 | 18.29 terawatt-hours | -14.4% |
| 1968 | 1.16 terawatt-hours | -93.6% |
| 1969 | 12.27 terawatt-hours | +956.2% |
| 1970 | 2.61 terawatt-hours | -78.7% |
| 1971 | -11.35 terawatt-hours | -534.7% |
| 1972 | 2.21 terawatt-hours | -119.4% |
| 1973 | -1.16 terawatt-hours | -152.8% |
| 1974 | -24.7 terawatt-hours | +2021.7% |
| 1975 | -1.78 terawatt-hours | -92.8% |
| 1976 | -27.28 terawatt-hours | +1428.6% |
| 1977 | -0.0901 terawatt-hours | -99.7% |
| 1978 | 2.02 terawatt-hours | -2346.2% |
| 1979 | 1.8 terawatt-hours | -11.2% |
| 1980 | 9.95 terawatt-hours | +453.7% |
| 1981 | -3.03 terawatt-hours | -130.4% |
| 1982 | 0.3365 terawatt-hours | -111.1% |
| 1983 | 2.97 terawatt-hours | +782.4% |
| 1984 | -0.5289 terawatt-hours | -117.8% |
| 1985 | 1.28 terawatt-hours | -341.8% |
| 1986 | 2.05 terawatt-hours | +60.1% |
| 1987 | 4.36 terawatt-hours | +112.7% |
| 1988 | 1.39 terawatt-hours | -68.2% |
| 1989 | -2.25 terawatt-hours | -262.0% |
| 1990 | 5.14 terawatt-hours | -328.8% |
| 1991 | -0.842 terawatt-hours | -116.4% |
| 1992 | 3.18 terawatt-hours | -478.1% |
| 1993 | 10.42 terawatt-hours | +227.2% |
| 1994 | 5.17 terawatt-hours | -50.4% |
| 1995 | 5.5 terawatt-hours | +6.4% |
| 1996 | 8.82 terawatt-hours | +60.3% |
| 1997 | 9.38 terawatt-hours | +6.3% |
| 1998 | 8.04 terawatt-hours | -14.3% |
| 1999 | 8.6 terawatt-hours | +6.9% |
| 2000 | 7.86 terawatt-hours | -8.5% |
| 2001 | 8.5 terawatt-hours | +8.1% |
| 2002 | 10.77 terawatt-hours | +26.7% |
| 2003 | 7.78 terawatt-hours | -27.8% |
| 2004 | 34.7 terawatt-hours | +346.2% |
| 2005 | -11.44 terawatt-hours | -133.0% |
| 2006 | -2.91 terawatt-hours | -74.6% |
| 2007 | 16.83 terawatt-hours | -679.0% |
| 2008 | 8.03 terawatt-hours | -52.3% |
| 2009 | 3.36 terawatt-hours | -58.1% |
| 2010 | 24.01 terawatt-hours | +614.3% |
| 2011 | -1.93 terawatt-hours | -108.0% |
| 2012 | -5.5 terawatt-hours | +184.6% |
| 2013 | 4.49 terawatt-hours | -181.6% |
| 2014 | 12.53 terawatt-hours | +179.2% |
| 2015 | 11.3 terawatt-hours | -9.8% |
| 2016 | 26.95 terawatt-hours | +138.6% |
| 2017 | 10.97 terawatt-hours | -59.3% |
| 2018 | 30.55 terawatt-hours | +178.5% |
| 2019 | 3.98 terawatt-hours | -87.0% |
| 2020 | -22.98 terawatt-hours | -678.0% |
| 2021 | -34.36 terawatt-hours | +49.5% |
| 2022 | 73.17 terawatt-hours | -312.9% |
| 2023 | 29.46 terawatt-hours | -59.7% |
| 2024 | 26.96 terawatt-hours | -8.5% |
| 2025 | 13.43 terawatt-hours | -50.2% |
Vietnam compared with similar countries
- Vietnam's 13.43 terawatt-hours is above the median for upper middle income countries, which is 5.2 terawatt-hours, 2.6× the median. (24 countries reporting)
- Vietnam's 13.43 terawatt-hours is above the median for East Asia & Pacific, which is 3.82 terawatt-hours, 3.5× the median. (12 countries reporting)
Biggest year-on-year movements
Years where Annual change in primary energy from oil 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 |
|---|---|---|---|
| 1978 | +2346.2% | -0.0901 terawatt-hours | 2.02 terawatt-hours |
| 1974 | -2021.7% | -1.16 terawatt-hours | -24.7 terawatt-hours |
| 1976 | -1428.6% | -1.78 terawatt-hours | -27.28 terawatt-hours |
| 1969 | +956.2% | 1.16 terawatt-hours | 12.27 terawatt-hours |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 13.27 terawatt-hours | 1.16 terawatt-hours | 21.35 terawatt-hours | 4 |
| 1970s | -5.77 terawatt-hours | -27.28 terawatt-hours | 2.61 terawatt-hours | 10 |
| 1980s | 1.65 terawatt-hours | -3.03 terawatt-hours | 9.95 terawatt-hours | 10 |
| 1990s | 6.34 terawatt-hours | -0.842 terawatt-hours | 10.42 terawatt-hours | 10 |
| 2000s | 8.35 terawatt-hours | -11.44 terawatt-hours | 34.7 terawatt-hours | 10 |
| 2010s | 11.73 terawatt-hours | -5.5 terawatt-hours | 30.55 terawatt-hours | 10 |
| 2020s | 14.28 terawatt-hours | -34.36 terawatt-hours | 73.17 terawatt-hours | 6 |
Countries ranked near Vietnam
More reference data data for Vietnam
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 3.68 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 4.24 (2050)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 16.73 (2050)
- Emission Totals - Indirect emissions (N2O) - Crop Residues 1.89 (2050)
- Emission Totals - Indirect emissions (N2O) - Agricultural Soils 16.73 (2050)
- Emission Totals - Emissions (N2O) - Manure applied to Soils 12.35 (2050)
- Emission Totals - Emissions (N2O) - Manure Management 18.98 (2050)
- Emission Totals - Emissions (N2O) - Manure left on Pasture 23.56 (2050)
- Emission Totals - Emissions (N2O) - IPCC Agriculture 93.83 (2050)
- Emission Totals - Emissions (N2O) - Crop Residues 10.27 (2050)
Frequently asked questions
- What is annual change in primary energy from oil in Vietnam?
- Annual change in primary energy from oil in Vietnam was 13.43 terawatt-hours in 2025, according to Energy Institute – Statistical Review of World Energy (2026) – with major processing by Our World in Data.
- What is the highest annual change in primary energy from oil recorded in Vietnam?
- The highest recorded value was 73.17 terawatt-hours in 2022.
- What is the lowest annual change in primary energy from oil recorded in Vietnam?
- The lowest recorded value was -34.36 terawatt-hours in 2021.
- How does Vietnam rank for annual change in primary energy from oil?
- Vietnam ranks 10th out of 80 countries with data for 2025.
- Is annual change in primary energy from oil rising or falling in Vietnam?
- Over the last ten years it is up 18.9%. 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) – with major processing by Our World in Data, published as part of Annual change in primary energy from oil. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 60 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Change in total energy supply relative to the previous year, measured in terawatt-hours.