Annual percentage change in primary energy from solar in OECD (EI)
OECD (EI): Annual percentage change in primary energy from solar was 21.7% in 2025. ◆ Volatile
Annual percentage change in primary energy from solar in OECD (EI), 1984–2025
Source: Energy Institute – Statistical Review of World Energy (2026) – with major processing by Our World in Data. Measured in %.
Analysis
OECD (EI) recorded 21.7% for annual percentage change in primary energy from solar in 2025.
Compared with earlier readings it is up 13.7% on the previous year and down 4.1% over ten years.
Over the whole period, annual percentage change in primary energy from solar in OECD (EI) peaked at 2,471.8% in 1989 and was at its lowest, -30.2%, in 1987.
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 OECD (EI), year by year
| Year | % | Change |
|---|---|---|
| 1984 | 110.4% | — |
| 1985 | 86.1% | -22.0% |
| 1986 | 29.3% | -66.0% |
| 1987 | -30.2% | -203.1% |
| 1988 | -3.8% | -87.3% |
| 1989 | 2,471.8% | -64486.5% |
| 1990 | 47.3% | -98.1% |
| 1991 | 30.3% | -36.0% |
| 1992 | -7.9% | -126.0% |
| 1993 | 19.2% | -343.9% |
| 1994 | 7.1% | -63.0% |
| 1995 | 6.6% | -7.6% |
| 1996 | 8.4% | +28.6% |
| 1997 | 7.1% | -16.2% |
| 1998 | 8.1% | +14.2% |
| 1999 | 11.4% | +41.3% |
| 2000 | 15.0% | +31.5% |
| 2001 | 34.0% | +126.4% |
| 2002 | 26.0% | -23.6% |
| 2003 | 25.1% | -3.3% |
| 2004 | 32.4% | +28.9% |
| 2005 | 42.0% | +29.9% |
| 2006 | 37.9% | -9.9% |
| 2007 | 35.3% | -6.7% |
| 2008 | 63.8% | +80.5% |
| 2009 | 66.4% | +4.1% |
| 2010 | 59.4% | -10.6% |
| 2011 | 87.2% | +46.8% |
| 2012 | 51.2% | -41.2% |
| 2013 | 30.7% | -40.1% |
| 2014 | 31.9% | +4.0% |
| 2015 | 22.6% | -29.2% |
| 2016 | 17.1% | -24.3% |
| 2017 | 21.2% | +23.6% |
| 2018 | 17.2% | -18.7% |
| 2019 | 15.7% | -8.6% |
| 2020 | 19.8% | +25.8% |
| 2021 | 19.4% | -2.0% |
| 2022 | 22.0% | +13.5% |
| 2023 | 16.6% | -24.8% |
| 2024 | 19.1% | +15.0% |
| 2025 | 21.7% | +13.7% |
Biggest year-on-year movements
Years where Annual percentage change in primary energy from solar in OECD (EI) 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 |
|---|---|---|---|
| 1989 | +64486.5% | -3.8% | 2,471.8% |
| 1993 | +343.9% | -7.9% | 19.2% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 443.9% | -30.2% | 2,471.8% | 6 |
| 1990s | 13.8% | -7.9% | 47.3% | 10 |
| 2000s | 37.8% | 15.0% | 66.4% | 10 |
| 2010s | 35.4% | 15.7% | 87.2% | 10 |
| 2020s | 19.8% | 16.6% | 22.0% | 6 |
Countries ranked near OECD (EI)
- 1 Trinidad and Tobago 1,984.3% compare
- 2 Iran 127.3% compare
- 3 North Macedonia 125.7% compare
- 4 Oman 114.6% compare
- 5 Saudi Arabia 91.9% compare
More energy & mining data for OECD (EI)
- Primary energy use, annual growth rate 0.7889 % change on previous year (2025)
- Fossil fuel production by fuel 16,830 terawatt-hours (2025)
- Gas production 16,830 terawatt-hours (2025)
- Primary energy use, annual growth rate 0.7889 % change on previous year (2025)
- Fossil fuel consumption, annual growth rate 0.6864 % change on previous year (2025)
- Annual change in primary energy use, annual growth rate -12.51 % change on previous year (2025)
- Oil consumption, annual growth rate 0.0378 % change on previous year (2025)
- Primary energy use, annual growth rate 0.7889 % change on previous year (2025)
- Share of electricity generation from fossil fuels 47.5% (2025)
- Coal consumption, annual growth rate 0.8368 % change on previous year (2025)
Frequently asked questions
- What is annual percentage change in primary energy from solar in OECD (EI)?
- Annual percentage change in primary energy from solar in OECD (EI) was 21.7% 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 OECD (EI)?
- The highest recorded value was 2,471.8% in 1989.
- What is the lowest annual percentage change in primary energy from solar recorded in OECD (EI)?
- The lowest recorded value was -30.2% in 1987.
- How does OECD (EI) rank for annual percentage change in primary energy from solar?
- OECD (EI) ranks 2nd out of 2 groups with data for 2025.
- Is annual percentage change in primary energy from solar rising or falling in OECD (EI)?
- Over the last ten years it is down 4.1%. The long-run trend across the full record is volatile.
- Where does this OECD (EI) 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.
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About this data
Percentage change in total energy supply relative to the previous year.