Fossil fuel supply by source in Greece
Greece: Fossil fuel supply by source was 71.13 terawatt-hours in 2025. ◆ Volatile
Fossil fuel supply by source in Greece, 1982–2025
Source: Energy Institute – Statistical Review of World Energy (2026); Smil (2017) – with major processing by Our World in Data. Measured in terawatt-hours.
Analysis
The most recent figure for fossil fuel supply by source in Greece is 71.13 terawatt-hours, measured in 2025. That is the highest value across all 44 years on record.
The figure is up 6.7% on the previous year and up 108.4% over ten years.
Over the whole period, fossil fuel supply by source in Greece peaked at 71.13 terawatt-hours in 2025 and was at its lowest, 0.5102 terawatt-hours, in 1995.
That places Greece 54th out of 77 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.
Fossil fuel supply by source in Greece, year by year
| Year | terawatt-hours | Change |
|---|---|---|
| 1982 | 0.8435 terawatt-hours | — |
| 1983 | 0.804 terawatt-hours | -4.7% |
| 1984 | 0.8845 terawatt-hours | +10.0% |
| 1985 | 0.8313 terawatt-hours | -6.0% |
| 1986 | 1.14 terawatt-hours | +37.0% |
| 1987 | 1.3 terawatt-hours | +14.2% |
| 1988 | 1.56 terawatt-hours | +19.9% |
| 1989 | 1.57 terawatt-hours | +0.8% |
| 1990 | 1.61 terawatt-hours | +2.2% |
| 1991 | 1.59 terawatt-hours | -1.2% |
| 1992 | 1.47 terawatt-hours | -7.6% |
| 1993 | 1.08 terawatt-hours | -26.3% |
| 1994 | 0.5533 terawatt-hours | -48.8% |
| 1995 | 0.5102 terawatt-hours | -7.8% |
| 1996 | 0.5733 terawatt-hours | +12.3% |
| 1997 | 1.99 terawatt-hours | +246.9% |
| 1998 | 8.15 terawatt-hours | +309.6% |
| 1999 | 14.6 terawatt-hours | +79.3% |
| 2000 | 19.6 terawatt-hours | +34.2% |
| 2001 | 19.34 terawatt-hours | -1.3% |
| 2002 | 20.81 terawatt-hours | +7.5% |
| 2003 | 23.52 terawatt-hours | +13.1% |
| 2004 | 25.85 terawatt-hours | +9.9% |
| 2005 | 26.03 terawatt-hours | +0.7% |
| 2006 | 30.69 terawatt-hours | +17.9% |
| 2007 | 38.87 terawatt-hours | +26.6% |
| 2008 | 45.03 terawatt-hours | +15.9% |
| 2009 | 37.81 terawatt-hours | -16.0% |
| 2010 | 41.44 terawatt-hours | +9.6% |
| 2011 | 51.1 terawatt-hours | +23.3% |
| 2012 | 46.96 terawatt-hours | -8.1% |
| 2013 | 41.45 terawatt-hours | -11.7% |
| 2014 | 31.6 terawatt-hours | -23.8% |
| 2015 | 34.13 terawatt-hours | +8.0% |
| 2016 | 44.42 terawatt-hours | +30.2% |
| 2017 | 53.57 terawatt-hours | +20.6% |
| 2018 | 52.45 terawatt-hours | -2.1% |
| 2019 | 57.58 terawatt-hours | +9.8% |
| 2020 | 63.43 terawatt-hours | +10.1% |
| 2021 | 69.8 terawatt-hours | +10.1% |
| 2022 | 61.97 terawatt-hours | -11.2% |
| 2023 | 53.82 terawatt-hours | -13.1% |
| 2024 | 66.69 terawatt-hours | +23.9% |
| 2025 | 71.13 terawatt-hours | +6.7% |
Greece compared with similar countries
- Greece's 71.13 terawatt-hours is below the median for high income countries, which is 95.68 terawatt-hours, 74% of the median. (45 countries reporting)
- Greece's 71.13 terawatt-hours is below the median for Europe & Central Asia, which is 73.89 terawatt-hours, 96% of the median. (37 countries reporting)
Biggest year-on-year movements
Years where Fossil fuel supply by source in Greece 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 |
|---|---|---|---|
| 1998 | +309.6% | 1.99 terawatt-hours | 8.15 terawatt-hours |
| 1997 | +246.9% | 0.5733 terawatt-hours | 1.99 terawatt-hours |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 1.12 terawatt-hours | 0.804 terawatt-hours | 1.57 terawatt-hours | 8 |
| 1990s | 3.21 terawatt-hours | 0.5102 terawatt-hours | 14.6 terawatt-hours | 10 |
| 2000s | 28.76 terawatt-hours | 19.34 terawatt-hours | 45.03 terawatt-hours | 10 |
| 2010s | 45.47 terawatt-hours | 31.6 terawatt-hours | 57.58 terawatt-hours | 10 |
| 2020s | 64.47 terawatt-hours | 53.82 terawatt-hours | 71.13 terawatt-hours | 6 |
Countries ranked near Greece
More energy & mining data for Greece
- Fossil fuel consumption by fuel, per unit of GDP 0 terawatt-hours per US$ of GDP (2025)
- Primary energy use, annual growth rate 0.5361 % 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 26.2% (2024)
Frequently asked questions
- What is fossil fuel supply by source in Greece?
- Fossil fuel supply by source in Greece was 71.13 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 fossil fuel supply by source recorded in Greece?
- The highest recorded value was 71.13 terawatt-hours in 2025.
- What is the lowest fossil fuel supply by source recorded in Greece?
- The lowest recorded value was 0.5102 terawatt-hours in 1995.
- How does Greece rank for fossil fuel supply by source?
- Greece ranks 54th out of 77 countries with data for 2025.
- Is fossil fuel supply by source rising or falling in Greece?
- Over the last ten years it is up 108.4%. The long-run trend across the full record is volatile.
- Where does this Greece 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 Fossil fuel supply by source. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 44 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Measured in terawatt-hours of total energy supply.