OECD (EI) vs Turkey: Annual change in primary energy use
OECD (EI)
478.07 terawatt-hours
in 2025
Turkey
87.41 terawatt-hours
in 2025
OECD (EI) rank
1st
Turkey rank
4th
Annual change in primary energy use over time
- OECD (EI)
- Turkey
How they compare
OECD (EI) currently reports 478.07 terawatt-hours against 87.41 terawatt-hours in Turkey, a difference of 390.66 terawatt-hours.
That makes OECD (EI)'s figure about 5.5 times Turkey's.
The two have swapped places 16 times across 60 shared years of data; in 1966 it was OECD (EI) ahead.
OECD (EI) ranks 1st and Turkey ranks 4th of 3 groups.
Across the 7 decades both report, OECD (EI) averaged higher in 6 and Turkey in 1.
Head to head by decade
| Decade | OECD (EI) | Turkey | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 1,788 terawatt-hours | 11.03 terawatt-hours | 1,777 terawatt-hours | OECD (EI) |
| 1970s | 1,203 terawatt-hours | 13.58 terawatt-hours | 1,189 terawatt-hours | OECD (EI) |
| 1980s | 469.39 terawatt-hours | 21.59 terawatt-hours | 447.8 terawatt-hours | OECD (EI) |
| 1990s | 806.25 terawatt-hours | 25.86 terawatt-hours | 780.38 terawatt-hours | OECD (EI) |
| 2000s | 49.94 terawatt-hours | 38.72 terawatt-hours | 11.22 terawatt-hours | OECD (EI) |
| 2010s | 170.02 terawatt-hours | 59.07 terawatt-hours | 110.95 terawatt-hours | OECD (EI) |
| 2020s | -383.3 terawatt-hours | 52.32 terawatt-hours | 435.63 terawatt-hours | Turkey |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual change in primary energy use, OECD (EI) or Turkey?
- OECD (EI), at 478.07 terawatt-hours against 87.41 terawatt-hours in Turkey as of 2025.
- What is the difference in annual change in primary energy use between OECD (EI) and Turkey?
- 390.66 terawatt-hours, with OECD (EI) ahead.
- How many years of comparable data are there for OECD (EI) and Turkey?
- 60 years are reported by both, from 1966 to 2025.
- How do OECD (EI) and Turkey rank globally for annual change in primary energy use?
- OECD (EI) ranks 1st and Turkey ranks 4th of 3 groups.
- Where does this data come from?
- Energy Institute - Statistical Review of World Energy (2026); Smil (2017); U.S. Energy Information Administration (2026) – with major processing by Our World in Data, published as Annual change in primary energy use. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Change in total energy supply relative to the previous year, measured in terawatt-hours.