Annual percentage change in primary energy from gas in Algeria
Algeria: Annual percentage change in primary energy from gas was 2.4% in 2025. ◆ Volatile
Annual percentage change in primary energy from gas in Algeria, 1966–2025
Source: Energy Institute – Statistical Review of World Energy (2026) – with major processing by Our World in Data. Measured in %.
Analysis
Algeria recorded 2.4% for annual percentage change in primary energy from gas in 2025.
Compared with earlier readings it is down 23.3% on the previous year and down 52.2% over ten years.
Over the whole period, annual percentage change in primary energy from gas in Algeria peaked at 60.6% in 1978 and was at its lowest, -12.1%, in 1984.
Algeria ranks 26th of 77 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 from gas in Algeria, year by year
| Year | % | Change |
|---|---|---|
| 1966 | 3.9% | — |
| 1967 | -3.0% | -177.0% |
| 1968 | 5.1% | -271.8% |
| 1969 | 31.5% | +512.3% |
| 1970 | -6.0% | -119.1% |
| 1971 | 13.6% | -326.0% |
| 1972 | 16.1% | +18.9% |
| 1973 | 39.2% | +143.2% |
| 1974 | 15.8% | -59.8% |
| 1975 | 37.8% | +139.8% |
| 1976 | 18.2% | -51.7% |
| 1977 | 6.6% | -64.0% |
| 1978 | 60.6% | +822.0% |
| 1979 | 41.4% | -31.7% |
| 1980 | 34.2% | -17.3% |
| 1981 | 30.0% | -12.4% |
| 1982 | 13.5% | -55.1% |
| 1983 | 9.5% | -29.6% |
| 1984 | -12.1% | -228.1% |
| 1985 | -0.9% | -92.3% |
| 1986 | 9.5% | -1122.8% |
| 1987 | 2.3% | -76.0% |
| 1988 | 12.7% | +454.8% |
| 1989 | -5.9% | -146.5% |
| 1990 | 6.8% | -215.2% |
| 1991 | -1.2% | -118.1% |
| 1992 | 3.2% | -363.2% |
| 1993 | -10.3% | -415.9% |
| 1994 | 5.4% | -152.6% |
| 1995 | 7.5% | +38.5% |
| 1996 | 2.7% | -63.7% |
| 1997 | -6.6% | -342.5% |
| 1998 | 3.4% | -152.0% |
| 1999 | 2.2% | -35.5% |
| 2000 | -6.9% | -411.5% |
| 2001 | 3.3% | -148.1% |
| 2002 | -1.3% | -138.1% |
| 2003 | 5.7% | -552.4% |
| 2004 | 2.9% | -49.1% |
| 2005 | 5.5% | +89.9% |
| 2006 | 2.2% | -59.9% |
| 2007 | 2.3% | +5.2% |
| 2008 | 4.4% | +88.4% |
| 2009 | 7.4% | +69.2% |
| 2010 | -3.4% | -145.6% |
| 2011 | 5.8% | -272.0% |
| 2012 | 11.5% | +97.9% |
| 2013 | 7.5% | -34.5% |
| 2014 | 12.4% | +64.3% |
| 2015 | 5.1% | -59.0% |
| 2016 | 1.8% | -65.0% |
| 2017 | 2.2% | +26.3% |
| 2018 | 10.0% | +345.6% |
| 2019 | 3.8% | -62.1% |
| 2020 | -3.8% | -199.8% |
| 2021 | 11.1% | -392.8% |
| 2022 | 4.5% | -59.0% |
| 2023 | 1.6% | -65.0% |
| 2024 | 3.2% | +99.2% |
| 2025 | 2.4% | -23.3% |
Algeria compared with similar countries
- Algeria's 2.4% is above the median for upper middle income countries, which is -0.7%. (23 countries reporting)
- Algeria's 2.4% is above the median for Middle East, North Africa, Afghanistan & Pakistan, which is 2.4%, 1.0× the median. (12 countries reporting)
Biggest year-on-year movements
Years where Annual percentage change in primary energy from gas in Algeria 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 |
|---|---|---|---|
| 1986 | +1122.8% | -0.9% | 9.5% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 9.4% | -3.0% | 31.5% | 4 |
| 1970s | 24.3% | -6.0% | 60.6% | 10 |
| 1980s | 9.3% | -12.1% | 34.2% | 10 |
| 1990s | 1.3% | -10.3% | 7.5% | 10 |
| 2000s | 2.6% | -6.9% | 7.4% | 10 |
| 2010s | 5.7% | -3.4% | 12.4% | 10 |
| 2020s | 3.2% | -3.8% | 11.1% | 6 |
Countries ranked near Algeria
More reference data data for Algeria
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 0.2569 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 4.41 (2050)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 5.36 (2050)
- Emission Totals - Indirect emissions (N2O) - Crop Residues 0.2959 (2050)
- Emission Totals - Indirect emissions (N2O) - Agricultural Soils 5.36 (2050)
- Emission Totals - Emissions (N2O) - Manure applied to Soils 0.8614 (2050)
- Emission Totals - Emissions (N2O) - Manure Management 0.3259 (2050)
- Emission Totals - Emissions (N2O) - Manure left on Pasture 18.2 (2050)
- Emission Totals - Emissions (N2O) - IPCC Agriculture 22.66 (2050)
- Emission Totals - Emissions (N2O) - Crop Residues 1.61 (2050)
Frequently asked questions
- What is annual percentage change in primary energy from gas in Algeria?
- Annual percentage change in primary energy from gas in Algeria was 2.4% 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 percentage change in primary energy from gas recorded in Algeria?
- The highest recorded value was 60.6% in 1978.
- What is the lowest annual percentage change in primary energy from gas recorded in Algeria?
- The lowest recorded value was -12.1% in 1984.
- How does Algeria rank for annual percentage change in primary energy from gas?
- Algeria ranks 26th out of 77 countries with data for 2025.
- Is annual percentage change in primary energy from gas rising or falling in Algeria?
- Over the last ten years it is down 52.2%. The long-run trend across the full record is volatile.
- Where does this Algeria 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 percentage change in primary energy from gas. 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.