Brazil vs Ireland: Annual change in primary energy from solar
Brazil
17.35 terawatt-hours
in 2025
Ireland
0.5816 terawatt-hours
in 2025
Brazil rank
4th
Ireland rank
1st
Annual change in primary energy from solar over time
- Brazil
- Ireland
How they compare
Brazil currently reports 17.35 terawatt-hours against 0.5816 terawatt-hours in Ireland, a difference of 16.77 terawatt-hours.
That makes Brazil's figure about 29.8 times Ireland's.
The two have swapped places 1 time across 60 shared years of data; in 1966 it was Ireland ahead.
Brazil ranks 4th and Ireland ranks 1st of 77 countries.
Across the 7 decades both report, Brazil averaged higher in 2 and Ireland in 1.
Head to head by decade
| Decade | Brazil | Ireland | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | — |
| 1970s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | — |
| 1980s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | — |
| 1990s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | — |
| 2000s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | Ireland |
| 2010s | 0.6655 terawatt-hours | 0.0033 terawatt-hours | 0.6621 terawatt-hours | Brazil |
| 2020s | 13.56 terawatt-hours | 0.2735 terawatt-hours | 13.29 terawatt-hours | Brazil |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual change in primary energy from solar, Brazil or Ireland?
- Brazil, at 17.35 terawatt-hours against 0.5816 terawatt-hours in Ireland as of 2025.
- What is the difference in annual change in primary energy from solar between Brazil and Ireland?
- 16.77 terawatt-hours, with Brazil ahead.
- How many years of comparable data are there for Brazil and Ireland?
- 60 years are reported by both, from 1966 to 2025.
- How do Brazil and Ireland rank globally for annual change in primary energy from solar?
- Brazil ranks 4th and Ireland ranks 1st 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 solar. 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.