Greece vs Romania: Annual change in primary energy from renewables
Greece
-2.35 terawatt-hours
in 2025
Romania
-0.9819 terawatt-hours
in 2025
Greece rank
69th
Romania rank
67th
Annual change in primary energy from renewables over time
- Greece
- Romania
How they compare
Romania currently reports -0.9819 terawatt-hours against -2.35 terawatt-hours in Greece, a difference of 1.37 terawatt-hours.
The two have swapped places 33 times across 60 shared years of data; in 1966 it was Greece ahead.
Greece ranks 69th and Romania ranks 67th of 77 countries.
Across the 7 decades both report, Greece averaged higher in 3 and Romania in 4.
Head to head by decade
| Decade | Greece | Romania | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 0.3135 terawatt-hours | 0.303 terawatt-hours | 0.0105 terawatt-hours | Greece |
| 1970s | 0.1511 terawatt-hours | 0.9122 terawatt-hours | 0.7611 terawatt-hours | Romania |
| 1980s | -0.1665 terawatt-hours | 0.2339 terawatt-hours | 0.4004 terawatt-hours | Romania |
| 1990s | 0.2856 terawatt-hours | 0.4612 terawatt-hours | 0.1756 terawatt-hours | Romania |
| 2000s | 0.4732 terawatt-hours | -0.2244 terawatt-hours | 0.6976 terawatt-hours | Greece |
| 2010s | 0.9733 terawatt-hours | 1.39 terawatt-hours | 0.418 terawatt-hours | Romania |
| 2020s | 1.72 terawatt-hours | -0.0639 terawatt-hours | 1.79 terawatt-hours | Greece |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual change in primary energy from renewables, Greece or Romania?
- Romania, at -0.9819 terawatt-hours against -2.35 terawatt-hours in Greece as of 2025.
- What is the difference in annual change in primary energy from renewables between Greece and Romania?
- 1.37 terawatt-hours, with Romania ahead.
- How many years of comparable data are there for Greece and Romania?
- 60 years are reported by both, from 1966 to 2025.
- How do Greece and Romania rank globally for annual change in primary energy from renewables?
- Greece ranks 69th and Romania ranks 67th of 77 countries.
- 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 renewables. 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.