Greece vs Ireland: Wind energy generation vs. installed capacity
Greece
10,564 terawatt-hours
in 2025
Ireland
12,058 terawatt-hours
in 2025
Greece rank
29th
Ireland rank
27th
Wind energy generation vs. installed capacity over time
- Greece
- Ireland
How they compare
Ireland currently reports 12,058 terawatt-hours against 10,564 terawatt-hours in Greece, a difference of 1,494 terawatt-hours.
That makes Ireland's figure about 1.1 times Greece's.
The two have swapped places 7 times across 36 shared years of data; in 1990 it was Greece ahead.
Greece ranks 29th and Ireland ranks 27th of 79 countries.
Across the 4 decades both report, Greece averaged higher in 1 and Ireland in 3.
Head to head by decade
| Decade | Greece | Ireland | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 43.6 terawatt-hours | 47.51 terawatt-hours | 3.91 terawatt-hours | Ireland |
| 2000s | 1,357 terawatt-hours | 1,225 terawatt-hours | 131.36 terawatt-hours | Greece |
| 2010s | 4,658 terawatt-hours | 6,070 terawatt-hours | 1,412 terawatt-hours | Ireland |
| 2020s | 10,733 terawatt-hours | 11,441 terawatt-hours | 707.63 terawatt-hours | Ireland |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher wind energy generation vs. installed capacity, Greece or Ireland?
- Ireland, at 12,058 terawatt-hours against 10,564 terawatt-hours in Greece as of 2025.
- What is the difference in wind energy generation vs. installed capacity between Greece and Ireland?
- 1,494 terawatt-hours, with Ireland ahead.
- How many years of comparable data are there for Greece and Ireland?
- 36 years are reported by both, from 1990 to 2025.
- How do Greece and Ireland rank globally for wind energy generation vs. installed capacity?
- Greece ranks 29th and Ireland ranks 27th of 79 countries.
- Where does this data come from?
- Energy Institute - Statistical Review of World Energy (2026) – with major processing by Our World in Data, published as Wind energy generation vs. installed capacity. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Figures are based on gross generation and do not account for cross-border electricity supply.