Year-to-year change in primary energy use by source in Greece
Greece: Year-to-year change in primary energy use by source was -0.8111 terawatt-hours in 2025. ◆ Volatile
Year-to-year change in primary energy use by source in Greece, 1966–2025
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 year-to-year change in primary energy use by source in Greece is -0.8111 terawatt-hours, measured in 2025. That is the lowest value across all 60 years on record.
Compared with earlier readings it is down 134.3% on the previous year and down 852.8% over ten years.
Over the whole period, year-to-year change in primary energy use by source in Greece peaked at 2.36 terawatt-hours in 2024 and was at its lowest, -0.8111 terawatt-hours, in 2025.
Greece ranks 79th of 79 countries on this measure, in the bottom quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | 4 |
| 1970s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | 10 |
| 1980s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | 10 |
| 1990s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | 10 |
| 2000s | 0.005 terawatt-hours | 0 terawatt-hours | 0.0448 terawatt-hours | 10 |
| 2010s | 0.4379 terawatt-hours | -0.2008 terawatt-hours | 1.95 terawatt-hours | 10 |
| 2020s | 1 terawatt-hours | -0.8111 terawatt-hours | 2.36 terawatt-hours | 6 |
Countries ranked near Greece
More energy & mining data for Greece
- Fuel imports 26.2% (2024)
- Ores and metals imports 4.2% (2024)
- Ores and metals exports 8.4% (2024)
- Gas production 0.0303 terawatt-hours (2024)
- Fossil fuel production per person, by fuel 3.01 kilowatt-hours per person (2024)
- Fossil fuel production by fuel 0.0303 terawatt-hours (2024)
- Gas production per person 3.01 kilowatt-hours per person (2024)
- Fuel exports 30.2% (2024)
- Electric power transmission and distribution losses 9.8% (2024)
- Share of dietary energy supply from carbohydrates vs. GDP per capita 45.2% (2023)
Frequently asked questions
- What is year-to-year change in primary energy use by source in Greece?
- Year-to-year change in primary energy use by source in Greece was -0.8111 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 year-to-year change in primary energy use by source recorded in Greece?
- The highest recorded value was 2.36 terawatt-hours in 2024.
- What is the lowest year-to-year change in primary energy use by source recorded in Greece?
- The lowest recorded value was -0.8111 terawatt-hours in 2025.
- How does Greece rank for year-to-year change in primary energy use by source?
- Greece ranks 79th out of 79 countries with data for 2025.
- Is year-to-year change in primary energy use by source rising or falling in Greece?
- Over the last ten years it is down 852.8%. 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 Year-to-year change in primary energy use by source. 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.