OECD (EI) vs Türkiye: Annual change in primary energy from fossil fuels
OECD (EI)
335.93 terawatt-hours
in 2025
Türkiye
84.85 terawatt-hours
in 2025
OECD (EI) rank
1st
Türkiye rank
5th
Annual change in primary energy from fossil fuels over time
- OECD (EI)
- Türkiye
How they compare
OECD (EI) currently reports 335.93 terawatt-hours against 84.85 terawatt-hours in Türkiye, a difference of 251.08 terawatt-hours.
That makes OECD (EI)'s figure about 4.0 times Türkiye's.
The two have swapped places 17 times across 43 shared years of data; in 1983 it was Türkiye ahead.
OECD (EI) ranks 1st and Türkiye ranks 5th of 2 groups.
Across the 5 decades both report, OECD (EI) averaged higher in 3 and Türkiye in 2.
Head to head by decade
| Decade | OECD (EI) | Türkiye | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 795.71 terawatt-hours | 25.37 terawatt-hours | 770.34 terawatt-hours | OECD (EI) |
| 1990s | 594.43 terawatt-hours | 24.13 terawatt-hours | 570.31 terawatt-hours | OECD (EI) |
| 2000s | -55.61 terawatt-hours | 38.04 terawatt-hours | 93.65 terawatt-hours | Türkiye |
| 2010s | 67.05 terawatt-hours | 41.15 terawatt-hours | 25.89 terawatt-hours | OECD (EI) |
| 2020s | -530.2 terawatt-hours | 41.51 terawatt-hours | 571.71 terawatt-hours | Türkiye |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual change in primary energy from fossil fuels, OECD (EI) or Türkiye?
- OECD (EI), at 335.93 terawatt-hours against 84.85 terawatt-hours in Türkiye as of 2025.
- What is the difference in annual change in primary energy from fossil fuels between OECD (EI) and Türkiye?
- 251.08 terawatt-hours, with OECD (EI) ahead.
- How many years of comparable data are there for OECD (EI) and Türkiye?
- 43 years are reported by both, from 1983 to 2025.
- How do OECD (EI) and Türkiye rank globally for annual change in primary energy from fossil fuels?
- OECD (EI) ranks 1st and Türkiye ranks 5th of 2 groups.
- Where does this data come from?
- Energy Institute - Statistical Review of World Energy (2026); Smil (2017) – with major processing by Our World in Data, published as Annual change in primary energy from fossil fuels. 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.