Annual percentage change in primary energy from solar in Ireland
Ireland: Annual percentage change in primary energy from solar was 53.2% in 2025. ◆ Volatile
Annual percentage change in primary energy from solar in Ireland, 2010–2025
Source: Energy Institute – Statistical Review of World Energy (2026) – with major processing by Our World in Data. Measured in %.
Analysis
Ireland recorded 53.2% for annual percentage change in primary energy from solar in 2025.
The figure is down 23.0% on the previous year and down 34.5% over ten years.
Over the whole period, annual percentage change in primary energy from solar in Ireland peaked at 334.9% in 2023 and was at its lowest, 12.3%, in 2010.
That places Ireland 16th out of 78 countries with data for 2025, putting it in the top quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Annual percentage change in primary energy from solar in Ireland, year by year
| Year | % | Change |
|---|---|---|
| 2010 | 12.3% | — |
| 2011 | 13.9% | +13.1% |
| 2012 | 19.0% | +37.1% |
| 2013 | 28.4% | +49.3% |
| 2014 | 36.4% | +28.1% |
| 2015 | 81.2% | +123.4% |
| 2016 | 131.5% | +61.9% |
| 2017 | 110.1% | -16.2% |
| 2018 | 82.4% | -25.2% |
| 2019 | 86.3% | +4.7% |
| 2020 | 63.0% | -27.0% |
| 2021 | 53.6% | -15.0% |
| 2022 | 75.6% | +41.1% |
| 2023 | 334.9% | +342.8% |
| 2024 | 69.1% | -79.4% |
| 2025 | 53.2% | -23.0% |
Ireland compared with similar countries
- Ireland's 53.2% is above the median for high income countries, which is 23.8%, 2.2× the median. (46 countries reporting)
- Ireland's 53.2% is above the median for Europe & Central Asia, which is 21.0%, 2.5× the median. (38 countries reporting)
Biggest year-on-year movements
Years where Annual percentage change in primary energy from solar in Ireland changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 2023 | +342.8% | 75.6% | 334.9% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2010s | 60.1% | 12.3% | 131.5% | 10 |
| 2020s | 108.2% | 53.2% | 334.9% | 6 |
Countries ranked near Ireland
More energy & mining data for Ireland
- Fossil fuel consumption by fuel, per unit of GDP 0 terawatt-hours per US$ of GDP (2025)
- Primary energy use, annual growth rate -1.01 % change on previous year (2025)
- Coal consumption, per capita 0 terawatt-hours per person (2025)
- Coal consumption, per unit of GDP 0 terawatt-hours per US$ of GDP (2025)
- Primary energy use, per unit of GDP 0 terawatt-hours per US$ of GDP (2025)
- Primary energy use, per capita 0 terawatt-hours per person (2025)
- Coal production, per capita 0 terawatt-hours per person (2024)
- Coal production, per unit of GDP 0 terawatt-hours per US$ of GDP (2024)
- Fossil fuel consumption by fuel, per capita 0 terawatt-hours per person (2025)
- Fuel imports 6.2% (2024)
Frequently asked questions
- What is annual percentage change in primary energy from solar in Ireland?
- Annual percentage change in primary energy from solar in Ireland was 53.2% in 2025, according to Energy Institute – Statistical Review of World Energy (2026) – with major processing by Our World in Data.
- What is the highest annual percentage change in primary energy from solar recorded in Ireland?
- The highest recorded value was 334.9% in 2023.
- What is the lowest annual percentage change in primary energy from solar recorded in Ireland?
- The lowest recorded value was 12.3% in 2010.
- How does Ireland rank for annual percentage change in primary energy from solar?
- Ireland ranks 16th out of 78 countries with data for 2025.
- Is annual percentage change in primary energy from solar rising or falling in Ireland?
- Over the last ten years it is down 34.5%. 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) – with major processing by Our World in Data, published as part of Annual percentage change in primary energy from solar. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 16 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.