Annual percentage change in primary energy from renewables in Ireland
Ireland: Annual percentage change in primary energy from renewables was 8.6% in 2025. ◆ Volatile
Annual percentage change in primary energy from renewables in Ireland, 1966–2025
Source: Energy Institute – Statistical Review of World Energy (2026) – with major processing by Our World in Data. Measured in %.
Analysis
Ireland recorded 8.6% for annual percentage change in primary energy from renewables in 2025.
The figure is up 55.6% on the previous year and down 47.8% over ten years.
Over the whole period, annual percentage change in primary energy from renewables in Ireland peaked at 47.5% in 1972 and was at its lowest, -42.0%, in 1971.
Ireland ranks 26th of 80 countries on this measure, in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Annual percentage change in primary energy from renewables in Ireland, year by year
| Year | % | Change |
|---|---|---|
| 1966 | -9.9% | — |
| 1967 | -5.5% | -44.5% |
| 1968 | -4.3% | -20.7% |
| 1969 | -24.2% | +457.6% |
| 1970 | 38.0% | -256.8% |
| 1971 | -42.0% | -210.6% |
| 1972 | 47.5% | -213.0% |
| 1973 | -6.8% | -114.3% |
| 1974 | 23.6% | -448.6% |
| 1975 | -33.8% | -243.1% |
| 1976 | 13.3% | -139.4% |
| 1977 | 25.5% | +91.2% |
| 1978 | -6.2% | -124.5% |
| 1979 | 18.3% | -393.3% |
| 1980 | 1.4% | -92.3% |
| 1981 | 2.8% | +97.2% |
| 1982 | -6.8% | -343.2% |
| 1983 | -2.9% | -57.1% |
| 1984 | -11.9% | +311.9% |
| 1985 | 22.0% | -284.5% |
| 1986 | 9.7% | -55.9% |
| 1987 | -25.3% | -360.4% |
| 1988 | 27.1% | -207.1% |
| 1989 | -20.0% | -173.8% |
| 1990 | -0.1% | -99.4% |
| 1991 | 7.0% | -6232.4% |
| 1992 | 10.2% | +44.9% |
| 1993 | -5.1% | -150.2% |
| 1994 | 20.4% | -499.0% |
| 1995 | -22.4% | -209.7% |
| 1996 | 12.2% | -154.5% |
| 1997 | 19.0% | +56.2% |
| 1998 | 37.9% | +99.2% |
| 1999 | -2.5% | -106.6% |
| 2000 | 5.3% | -309.7% |
| 2001 | -11.2% | -311.5% |
| 2002 | 26.3% | -335.1% |
| 2003 | -15.1% | -157.4% |
| 2004 | 23.1% | -253.1% |
| 2005 | 32.9% | +42.7% |
| 2006 | 28.2% | -14.4% |
| 2007 | 24.5% | -13.0% |
| 2008 | 37.0% | +51.1% |
| 2009 | 18.9% | -49.1% |
| 2010 | -2.1% | -111.0% |
| 2011 | 32.6% | -1670.6% |
| 2012 | -0.5% | -101.6% |
| 2013 | 9.1% | -1902.4% |
| 2014 | 13.2% | +44.0% |
| 2015 | 16.4% | +24.7% |
| 2016 | -0.6% | -103.6% |
| 2017 | 20.0% | -3451.9% |
| 2018 | 12.1% | -39.6% |
| 2019 | 14.6% | +20.6% |
| 2020 | 10.5% | -27.7% |
| 2021 | -9.7% | -191.8% |
| 2022 | 12.9% | -233.0% |
| 2023 | 8.2% | -36.3% |
| 2024 | 5.5% | -32.9% |
| 2025 | 8.6% | +55.6% |
Ireland compared with similar countries
- Ireland's 8.6% is above the median for high income countries, which is 2.6%, 3.3× the median. (47 countries reporting)
- Ireland's 8.6% is above the median for Europe & Central Asia, which is 1.0%, 8.2× the median. (39 countries reporting)
Biggest year-on-year movements
Years where Annual percentage change in primary energy from renewables 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 |
|---|---|---|---|
| 1991 | +6232.4% | -0.1% | 7.0% |
| 2017 | +3451.9% | -0.6% | 20.0% |
| 2013 | +1902.4% | -0.5% | 9.1% |
| 2011 | +1670.6% | -2.1% | 32.6% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | -11.0% | -24.2% | -4.3% | 4 |
| 1970s | 7.7% | -42.0% | 47.5% | 10 |
| 1980s | -0.4% | -25.3% | 27.1% | 10 |
| 1990s | 7.7% | -22.4% | 37.9% | 10 |
| 2000s | 17.0% | -15.1% | 37.0% | 10 |
| 2010s | 11.5% | -2.1% | 32.6% | 10 |
| 2020s | 6.0% | -9.7% | 12.9% | 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 renewables in Ireland?
- Annual percentage change in primary energy from renewables in Ireland was 8.6% 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 renewables recorded in Ireland?
- The highest recorded value was 47.5% in 1972.
- What is the lowest annual percentage change in primary energy from renewables recorded in Ireland?
- The lowest recorded value was -42.0% in 1971.
- How does Ireland rank for annual percentage change in primary energy from renewables?
- Ireland ranks 26th out of 80 countries with data for 2025.
- Is annual percentage change in primary energy from renewables rising or falling in Ireland?
- Over the last ten years it is down 47.8%. 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 renewables. Statizoid updates them automatically from the source API.
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About this data
Percentage change in total energy supply relative to the previous year.