Annual percentage change in primary energy from hydropower in Finland
Finland: Annual percentage change in primary energy from hydropower was -13.0% in 2025. ◆ Volatile
Annual percentage change in primary energy from hydropower in Finland, 1966–2025
Source: Energy Institute – Statistical Review of World Energy (2026) – with major processing by Our World in Data. Measured in %.
Analysis
The most recent figure for annual percentage change in primary energy from hydropower in Finland is -13.0%, measured in 2025.
Compared with earlier readings it is down 118.8% on the previous year and down 151.5% over ten years.
Over the whole period, annual percentage change in primary energy from hydropower in Finland peaked at 57.1% in 2004 and was at its lowest, -25.9%, in 2009.
That places Finland 47th out of 71 countries with data for 2025, putting it 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 hydropower in Finland, year by year
| Year | % | Change |
|---|---|---|
| 1966 | 11.0% | — |
| 1967 | 12.0% | +9.5% |
| 1968 | -9.8% | -181.5% |
| 1969 | -16.6% | +69.5% |
| 1970 | 8.9% | -153.6% |
| 1971 | 12.1% | +36.4% |
| 1972 | -2.8% | -123.2% |
| 1973 | 1.9% | -168.4% |
| 1974 | 20.1% | +941.5% |
| 1975 | -3.9% | -119.4% |
| 1976 | -22.3% | +474.5% |
| 1977 | 28.5% | -227.5% |
| 1978 | -19.6% | -168.7% |
| 1979 | 10.9% | -155.9% |
| 1980 | -6.0% | -155.0% |
| 1981 | 33.6% | -659.6% |
| 1982 | -4.1% | -112.3% |
| 1983 | 3.8% | -190.7% |
| 1984 | -2.5% | -165.3% |
| 1985 | -6.9% | +180.8% |
| 1986 | 0.5% | -106.5% |
| 1987 | 11.3% | +2419.6% |
| 1988 | -3.1% | -127.7% |
| 1989 | -2.5% | -20.8% |
| 1990 | -16.7% | +570.0% |
| 1991 | 21.5% | -229.2% |
| 1992 | 14.5% | -32.8% |
| 1993 | -10.8% | -174.6% |
| 1994 | -12.5% | +16.1% |
| 1995 | 9.7% | -177.0% |
| 1996 | -8.2% | -185.3% |
| 1997 | 3.2% | -139.1% |
| 1998 | 22.9% | +612.4% |
| 1999 | -15.1% | -165.8% |
| 2000 | 14.7% | -197.5% |
| 2001 | -9.9% | -167.5% |
| 2002 | -18.4% | +85.3% |
| 2003 | -11.0% | -40.2% |
| 2004 | 57.1% | -619.5% |
| 2005 | -8.5% | -114.9% |
| 2006 | -16.6% | +94.8% |
| 2007 | 23.3% | -240.5% |
| 2008 | 20.7% | -11.3% |
| 2009 | -25.9% | -224.9% |
| 2010 | 1.9% | -107.2% |
| 2011 | -3.7% | -298.4% |
| 2012 | 35.5% | -1060.9% |
| 2013 | -23.8% | -167.2% |
| 2014 | 4.3% | -118.2% |
| 2015 | 25.2% | +478.6% |
| 2016 | -5.8% | -123.0% |
| 2017 | -6.5% | +12.5% |
| 2018 | -10.0% | +53.0% |
| 2019 | -6.6% | -33.5% |
| 2020 | 27.9% | -521.1% |
| 2021 | -0.6% | -102.1% |
| 2022 | -14.6% | +2408.1% |
| 2023 | 12.7% | -187.0% |
| 2024 | -5.9% | -146.8% |
| 2025 | -13.0% | +118.8% |
Finland compared with similar countries
- Finland's -13.0% is below the median for high income countries, which is -12.6%, 1.0× the median. (38 countries reporting)
- Finland's -13.0% is above the median for Europe & Central Asia, which is -13.7%, 94% of the median. (38 countries reporting)
Biggest year-on-year movements
Years where Annual percentage change in primary energy from hydropower in Finland 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 |
|---|---|---|---|
| 1987 | +2419.6% | 0.5% | 11.3% |
| 2022 | -2408.1% | -0.6% | -14.6% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | -0.9% | -16.6% | 12.0% | 4 |
| 1970s | 3.4% | -22.3% | 28.5% | 10 |
| 1980s | 2.4% | -6.9% | 33.6% | 10 |
| 1990s | 0.9% | -16.7% | 22.9% | 10 |
| 2000s | 2.6% | -25.9% | 57.1% | 10 |
| 2010s | 1.0% | -23.8% | 35.5% | 10 |
| 2020s | 1.1% | -14.6% | 27.9% | 6 |
Countries ranked near Finland
More reference data data for Finland
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 0.2998 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 0.1241 (2050)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 1.5 (2050)
- Emission Totals - Indirect emissions (N2O) - Crop Residues 0.1748 (2050)
- Emission Totals - Indirect emissions (N2O) - Agricultural Soils 1.5 (2050)
- Emission Totals - Emissions (N2O) - Manure applied to Soils 1.01 (2050)
- Emission Totals - Emissions (N2O) - Manure Management 0.6733 (2050)
- Emission Totals - Emissions (N2O) - Manure left on Pasture 0.6503 (2050)
- Emission Totals - Emissions (N2O) - IPCC Agriculture 6.94 (2050)
- Emission Totals - Emissions (N2O) - Crop Residues 0.9518 (2050)
Frequently asked questions
- What is annual percentage change in primary energy from hydropower in Finland?
- Annual percentage change in primary energy from hydropower in Finland was -13.0% 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 hydropower recorded in Finland?
- The highest recorded value was 57.1% in 2004.
- What is the lowest annual percentage change in primary energy from hydropower recorded in Finland?
- The lowest recorded value was -25.9% in 2009.
- How does Finland rank for annual percentage change in primary energy from hydropower?
- Finland ranks 47th out of 71 countries with data for 2025.
- Is annual percentage change in primary energy from hydropower rising or falling in Finland?
- Over the last ten years it is down 151.5%. The long-run trend across the full record is volatile.
- Where does this Finland 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 hydropower. 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.