Share of primary energy from solar in Italy
Italy: Share of primary energy from solar was 3.0% in 2025. ◆ Volatile
Share of primary energy from solar in Italy, 1965–2025
Source: Energy Institute – Statistical Review of World Energy (2026); Smil (2017); U.S. Energy Information Administration (2026) – with major processing by Our World in Data. Measured in %.
Analysis
In 2025, share of primary energy from solar in Italy stood at 3.0%. That is the highest value across all 61 years on record.
The figure is up 29.7% on the previous year and up 126.9% over ten years.
Over the whole period, share of primary energy from solar in Italy peaked at 3.0% in 2025 and was at its lowest, 0.0%, in 1965.
That places Italy 17th out of 80 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.
Share of primary energy from solar in Italy, year by year
| Year | % | Change |
|---|---|---|
| 1965 | 0.0% | — |
| 1966 | 0.0% | — |
| 1967 | 0.0% | — |
| 1968 | 0.0% | — |
| 1969 | 0.0% | — |
| 1970 | 0.0% | — |
| 1971 | 0.0% | — |
| 1972 | 0.0% | — |
| 1973 | 0.0% | — |
| 1974 | 0.0% | — |
| 1975 | 0.0% | — |
| 1976 | 0.0% | — |
| 1977 | 0.0% | — |
| 1978 | 0.0% | — |
| 1979 | 0.0% | — |
| 1980 | 0.0% | — |
| 1981 | 0.0% | — |
| 1982 | 0.0% | — |
| 1983 | 0.0% | — |
| 1984 | 0.0% | — |
| 1985 | 0.0% | — |
| 1986 | 0.0% | — |
| 1987 | 0.0% | — |
| 1988 | 0.0% | — |
| 1989 | 0.0% | — |
| 1990 | 0.0% | +97.2% |
| 1991 | 0.0% | +22.0% |
| 1992 | 0.0% | +80.0% |
| 1993 | 0.0% | +23.8% |
| 1994 | 0.0% | +1.3% |
| 1995 | 0.0% | +12.2% |
| 1996 | 0.0% | +7.9% |
| 1997 | 0.0% | +5.5% |
| 1998 | 0.0% | +3.7% |
| 1999 | 0.0% | +4.9% |
| 2000 | 0.0% | +4.5% |
| 2001 | 0.0% | +5.9% |
| 2002 | 0.0% | +9.5% |
| 2003 | 0.0% | +10.0% |
| 2004 | 0.0% | +18.3% |
| 2005 | 0.0% | +6.5% |
| 2006 | 0.0% | +13.1% |
| 2007 | 0.0% | +13.1% |
| 2008 | 0.0% | +405.7% |
| 2009 | 0.0% | +282.4% |
| 2010 | 0.1% | +171.0% |
| 2011 | 0.6% | +481.7% |
| 2012 | 1.0% | +82.3% |
| 2013 | 1.2% | +21.6% |
| 2014 | 1.3% | +7.2% |
| 2015 | 1.3% | +0.3% |
| 2016 | 1.3% | -3.5% |
| 2017 | 1.4% | +9.1% |
| 2018 | 1.3% | -6.6% |
| 2019 | 1.4% | +5.6% |
| 2020 | 1.6% | +17.2% |
| 2021 | 1.5% | -6.9% |
| 2022 | 1.7% | +13.2% |
| 2023 | 2.0% | +16.5% |
| 2024 | 2.3% | +17.2% |
| 2025 | 3.0% | +29.7% |
Italy compared with similar countries
- Italy's 3.0% is above the median for high income countries, which is 1.5%, 2.1× the median. (47 countries reporting)
- Italy's 3.0% is above the median for Europe & Central Asia, which is 1.7%, 1.8× the median. (39 countries reporting)
Biggest year-on-year movements
Years where Share of primary energy from solar in Italy 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 |
|---|---|---|---|
| 2011 | +481.7% | 0.1% | 0.6% |
| 2008 | +405.7% | 0.0% | 0.0% |
| 2009 | +282.4% | 0.0% | 0.0% |
| 2010 | +171.0% | 0.0% | 0.1% |
| 1990 | +97.2% | 0.0% | 0.0% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 0.0% | 0.0% | 0.0% | 5 |
| 1970s | 0.0% | 0.0% | 0.0% | 10 |
| 1980s | 0.0% | 0.0% | 0.0% | 10 |
| 1990s | 0.0% | 0.0% | 0.0% | 10 |
| 2000s | 0.0% | 0.0% | 0.0% | 10 |
| 2010s | 1.1% | 0.1% | 1.4% | 10 |
| 2020s | 2.0% | 1.5% | 3.0% | 6 |
Countries ranked near Italy
More energy & mining data for Italy
- Fossil fuel consumption by fuel, per unit of GDP 0 terawatt-hours per US$ of GDP (2025)
- Primary energy use, annual growth rate -0.7233 % 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 12.7% (2024)
Frequently asked questions
- What is share of primary energy from solar in Italy?
- Share of primary energy from solar in Italy was 3.0% in 2025, according to Energy Institute – Statistical Review of World Energy (2026); Smil (2017); U.S. Energy Information Administration (2026) – with major processing by Our World in Data.
- What is the highest share of primary energy from solar recorded in Italy?
- The highest recorded value was 3.0% in 2025.
- What is the lowest share of primary energy from solar recorded in Italy?
- The lowest recorded value was 0.0% in 1965.
- How does Italy rank for share of primary energy from solar?
- Italy ranks 17th out of 80 countries with data for 2025.
- Is share of primary energy from solar rising or falling in Italy?
- Over the last ten years it is up 126.9%. The long-run trend across the full record is volatile.
- Where does this Italy data come from?
- The figures come from Energy Institute – Statistical Review of World Energy (2026); Smil (2017); U.S. Energy Information Administration (2026) – with major processing by Our World in Data, published as part of Share of primary energy from solar. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 61 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Measured as a percentage of total energy supply.