Primary energy use by source in Belgium
Belgium: Primary energy use by source was 33.54 terawatt-hours in 2025. ◆ Volatile
Latest (2025)
33.54 terawatt-hours
Change on year
up 9.2%
World rank
34th
of 79 countries
All-time high
222.94 terawatt-hours
in 1965
All-time low
27.78 terawatt-hours
in 2023
Years of data
61
1965–2025
Primary energy use by source in Belgium, 1965–2025
Source: Energy Institute – Statistical Review of World Energy (2026); Smil (2017) – with major processing by Our World in Data. Measured in terawatt-hours.
Analysis
Belgium recorded 33.54 terawatt-hours for primary energy use by source in 2025.
That represents a change of up 9.2% on the previous year and down 13.4% over ten years.
Over the whole period, primary energy use by source in Belgium peaked at 222.94 terawatt-hours in 1965 and was at its lowest, 27.78 terawatt-hours, in 2023.
That places Belgium 34th out of 79 countries with data for 2025, putting it in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Primary energy use by source in Belgium, year by year
| Year | terawatt-hours | Change |
|---|---|---|
| 1965 | 222.94 terawatt-hours | — |
| 1966 | 203.37 terawatt-hours | -8.8% |
| 1967 | 199.6 terawatt-hours | -1.9% |
| 1968 | 206.06 terawatt-hours | +3.2% |
| 1969 | 200.69 terawatt-hours | -2.6% |
| 1970 | 189.13 terawatt-hours | -5.8% |
| 1971 | 156.62 terawatt-hours | -17.2% |
| 1972 | 149.58 terawatt-hours | -4.5% |
| 1973 | 125.53 terawatt-hours | -16.1% |
| 1974 | 134.27 terawatt-hours | +7.0% |
| 1975 | 100.28 terawatt-hours | -25.3% |
| 1976 | 104.5 terawatt-hours | +4.2% |
| 1977 | 106 terawatt-hours | +1.4% |
| 1978 | 108.54 terawatt-hours | +2.4% |
| 1979 | 120.94 terawatt-hours | +11.4% |
| 1980 | 121.92 terawatt-hours | +0.8% |
| 1981 | 126.29 terawatt-hours | +3.6% |
| 1982 | 126.49 terawatt-hours | +0.2% |
| 1983 | 107.94 terawatt-hours | -14.7% |
| 1984 | 125.18 terawatt-hours | +16.0% |
| 1985 | 124.83 terawatt-hours | -0.3% |
| 1986 | 106.51 terawatt-hours | -14.7% |
| 1987 | 105.99 terawatt-hours | -0.5% |
| 1988 | 107.11 terawatt-hours | +1.1% |
| 1989 | 112.53 terawatt-hours | +5.1% |
| 1990 | 123.63 terawatt-hours | +9.9% |
| 1991 | 118.26 terawatt-hours | -4.3% |
| 1992 | 105.84 terawatt-hours | -10.5% |
| 1993 | 100.26 terawatt-hours | -5.3% |
| 1994 | 107.77 terawatt-hours | +7.5% |
| 1995 | 102.93 terawatt-hours | -4.5% |
| 1996 | 98.51 terawatt-hours | -4.3% |
| 1997 | 91.96 terawatt-hours | -6.6% |
| 1998 | 91.48 terawatt-hours | -0.5% |
| 1999 | 80.15 terawatt-hours | -12.4% |
| 2000 | 88.68 terawatt-hours | +10.6% |
| 2001 | 84.47 terawatt-hours | -4.7% |
| 2002 | 72.42 terawatt-hours | -14.3% |
| 2003 | 70.05 terawatt-hours | -3.3% |
| 2004 | 65.15 terawatt-hours | -7.0% |
| 2005 | 59.87 terawatt-hours | -8.1% |
| 2006 | 59.08 terawatt-hours | -1.3% |
| 2007 | 53.99 terawatt-hours | -8.6% |
| 2008 | 53.32 terawatt-hours | -1.2% |
| 2009 | 34.35 terawatt-hours | -35.6% |
| 2010 | 43.6 terawatt-hours | +26.9% |
| 2011 | 41.05 terawatt-hours | -5.9% |
| 2012 | 38.66 terawatt-hours | -5.8% |
| 2013 | 40.91 terawatt-hours | +5.8% |
| 2014 | 39.67 terawatt-hours | -3.0% |
| 2015 | 38.74 terawatt-hours | -2.3% |
| 2016 | 36.82 terawatt-hours | -5.0% |
| 2017 | 36.07 terawatt-hours | -2.0% |
| 2018 | 35.87 terawatt-hours | -0.5% |
| 2019 | 35.92 terawatt-hours | +0.1% |
| 2020 | 27.84 terawatt-hours | -22.5% |
| 2021 | 30.78 terawatt-hours | +10.5% |
| 2022 | 32.08 terawatt-hours | +4.2% |
| 2023 | 27.78 terawatt-hours | -13.4% |
| 2024 | 30.72 terawatt-hours | +10.6% |
| 2025 | 33.54 terawatt-hours | +9.2% |
Belgium compared with similar countries
- Belgium's 33.54 terawatt-hours is above the median for high income countries, which is 20.03 terawatt-hours, 1.7× the median. (47 countries reporting)
- Belgium's 33.54 terawatt-hours is above the median for Europe & Central Asia, which is 16.9 terawatt-hours, 2.0× the median. (39 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 206.53 terawatt-hours | 199.6 terawatt-hours | 222.94 terawatt-hours | 5 |
| 1970s | 129.54 terawatt-hours | 100.28 terawatt-hours | 189.13 terawatt-hours | 10 |
| 1980s | 116.48 terawatt-hours | 105.99 terawatt-hours | 126.49 terawatt-hours | 10 |
| 1990s | 102.08 terawatt-hours | 80.15 terawatt-hours | 123.63 terawatt-hours | 10 |
| 2000s | 64.14 terawatt-hours | 34.35 terawatt-hours | 88.68 terawatt-hours | 10 |
| 2010s | 38.73 terawatt-hours | 35.87 terawatt-hours | 43.6 terawatt-hours | 10 |
| 2020s | 30.46 terawatt-hours | 27.78 terawatt-hours | 33.54 terawatt-hours | 6 |
Countries ranked near Belgium
More energy & mining data for Belgium
- Fossil fuel consumption by fuel, per unit of GDP 0 terawatt-hours per US$ of GDP (2025)
- Primary energy use, annual growth rate -2.47 % 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 0.0001 terawatt-hours per person (2025)
- Coal production, per capita 0 terawatt-hours per person (2024)
- Coal production, per unit of GDP 0 terawatt-hours per US$ of GDP (2024)
- Fossil fuel consumption by fuel, per capita 0 terawatt-hours per person (2025)
- Fuel imports 16.0% (2024)
Frequently asked questions
- What is primary energy use by source in Belgium?
- Primary energy use by source in Belgium was 33.54 terawatt-hours in 2025, according to Energy Institute – Statistical Review of World Energy (2026); Smil (2017) – with major processing by Our World in Data.
- What is the highest primary energy use by source recorded in Belgium?
- The highest recorded value was 222.94 terawatt-hours in 1965.
- What is the lowest primary energy use by source recorded in Belgium?
- The lowest recorded value was 27.78 terawatt-hours in 2023.
- How does Belgium rank for primary energy use by source?
- Belgium ranks 34th out of 79 countries with data for 2025.
- Is primary energy use by source rising or falling in Belgium?
- Over the last ten years it is down 13.4%. The long-run trend across the full record is volatile.
- Where does this Belgium data come from?
- The figures come from Energy Institute – Statistical Review of World Energy (2026); Smil (2017) – with major processing by Our World in Data, published as part of Primary energy use by source. Statizoid updates them automatically from the source API.
Download this data
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About this data
Measured in terawatt-hours of total energy supply.