Annual percentage change in primary energy from oil in Ireland
Ireland: Annual percentage change in primary energy from oil was -1.0% in 2025. ◆ Volatile
Annual percentage change in primary energy from oil in Ireland, 1966–2025
Source: Energy Institute - Statistical Review of World Energy (2026); Smil (2017) – with major processing by Our World in Data. Measured in %.
Analysis
Ireland recorded -1.0% for annual percentage change in primary energy from oil in 2025.
Compared with earlier readings it is down 303.9% on the previous year and down 128.5% over ten years.
Over the whole period, annual percentage change in primary energy from oil in Ireland peaked at 23.5% in 1986 and was at its lowest, -15.3%, in 2020.
That places Ireland 66th out of 79 regions with data for 2025, putting it in the bottom quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 10.9% | 8.7% | 12.0% | 4 |
| 1970s | 5.9% | -2.2% | 12.2% | 10 |
| 1980s | -4.0% | -12.5% | 23.5% | 10 |
| 1990s | 7.5% | 2.2% | 12.7% | 10 |
| 2000s | -0.3% | -14.2% | 8.0% | 10 |
| 2010s | -0.4% | -10.3% | 5.3% | 10 |
| 2020s | -0.6% | -15.3% | 8.9% | 6 |
Countries ranked near Ireland
More reference data data for Ireland
- Spring temperature anomalies 1.01 °C (2026)
- Summer temperature anomalies 1.31 °C (2026)
- Temperature anomalies by month -0.6528 °C (2026)
- Universal right to vote in practice 2 (2025)
- Autumn temperature anomalies -0.5528 °C (2025)
- Winter temperature anomalies 0.8957 °C (2025)
- Consumer price index 130.04 2010 = 100 (2025)
- Universal right to vote 2 (2025)
- Competitive elections 1 (2025)
- Men's universal right to vote 1 (2025)
Frequently asked questions
- What is annual percentage change in primary energy from oil in Ireland?
- Annual percentage change in primary energy from oil in Ireland was -1.0% in 2025, according to Energy Institute - Statistical Review of World Energy (2026); Smil (2017) – with major processing by Our World in Data.
- What is the highest annual percentage change in primary energy from oil recorded in Ireland?
- The highest recorded value was 23.5% in 1986.
- What is the lowest annual percentage change in primary energy from oil recorded in Ireland?
- The lowest recorded value was -15.3% in 2020.
- How does Ireland rank for annual percentage change in primary energy from oil?
- Ireland ranks 66th out of 79 regions with data for 2025.
- Is annual percentage change in primary energy from oil rising or falling in Ireland?
- Over the last ten years it is down 128.5%. The long-run trend across the full record is volatile.
- Where does this Ireland data come from?
- The figures come from Energy Institute - Statistical Review of World Energy (2026); Smil (2017) – with major processing by Our World in Data, published as part of Annual percentage change in primary energy from oil. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 60 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Percentage change in total energy supply relative to the previous year.