Annual change in primary energy from hydropower in United Kingdom
United Kingdom: Annual change in primary energy from hydropower was -0.7098 terawatt-hours in 2025. ◆ Volatile
Latest (2025)
-0.7098 terawatt-hours
Change on year
down 313.9%
World rank
58th
of 80 countries
All-time high
2.1 terawatt-hours
in 2011
All-time low
-1.64 terawatt-hours
in 2010
Years of data
60
1966–2025
Annual change in primary energy from hydropower in United Kingdom, 1966–2025
Source: Energy Institute – Statistical Review of World Energy (2026) – with major processing by Our World in Data. Measured in terawatt-hours.
Analysis
The most recent figure for annual change in primary energy from hydropower in United Kingdom is -0.7098 terawatt-hours, measured in 2025.
That represents a change of down 313.9% on the previous year and down 273.4% over ten years.
Over the whole period, annual change in primary energy from hydropower in United Kingdom peaked at 2.1 terawatt-hours in 2011 and was at its lowest, -1.64 terawatt-hours, in 2010.
United Kingdom ranks 58th 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 change in primary energy from hydropower in United Kingdom, year by year
| Year | terawatt-hours | Change |
|---|---|---|
| 1966 | -0.076 terawatt-hours | — |
| 1967 | 0.349 terawatt-hours | -559.2% |
| 1968 | -1.16 terawatt-hours | -433.2% |
| 1969 | -0.466 terawatt-hours | -59.9% |
| 1970 | 1.28 terawatt-hours | -374.7% |
| 1971 | -1.16 terawatt-hours | -190.9% |
| 1972 | 0 terawatt-hours | -100.0% |
| 1973 | 0.465 terawatt-hours | — |
| 1974 | 0.233 terawatt-hours | -49.9% |
| 1975 | -0.233 terawatt-hours | -200.0% |
| 1976 | 0.698 terawatt-hours | -399.6% |
| 1977 | -0.582 terawatt-hours | -183.4% |
| 1978 | 0.117 terawatt-hours | -120.1% |
| 1979 | 0.232 terawatt-hours | +98.3% |
| 1980 | -0.349 terawatt-hours | -250.4% |
| 1981 | 0.465 terawatt-hours | -233.2% |
| 1982 | 0.117 terawatt-hours | -74.8% |
| 1983 | 0 terawatt-hours | -100.0% |
| 1984 | 0 terawatt-hours | — |
| 1985 | -0.5818 terawatt-hours | — |
| 1986 | 0.8141 terawatt-hours | -239.9% |
| 1987 | -0.5815 terawatt-hours | -171.4% |
| 1988 | 0.6978 terawatt-hours | -220.0% |
| 1989 | -0.1163 terawatt-hours | -116.7% |
| 1990 | 0.3489 terawatt-hours | -400.0% |
| 1991 | -0.5815 terawatt-hours | -266.7% |
| 1992 | 0.8141 terawatt-hours | -240.0% |
| 1993 | -1.05 terawatt-hours | -228.6% |
| 1994 | 0.8141 terawatt-hours | -177.8% |
| 1995 | -0.4652 terawatt-hours | -157.1% |
| 1996 | -1.26 terawatt-hours | +170.0% |
| 1997 | 1 terawatt-hours | -179.6% |
| 1998 | 0.7215 terawatt-hours | -27.9% |
| 1999 | 0.218 terawatt-hours | -69.8% |
| 2000 | -0.2499 terawatt-hours | -214.6% |
| 2001 | -1.03 terawatt-hours | +312.7% |
| 2002 | 0.7328 terawatt-hours | -171.1% |
| 2003 | -1.56 terawatt-hours | -312.8% |
| 2004 | 1.62 terawatt-hours | -203.7% |
| 2005 | 0.0784 terawatt-hours | -95.1% |
| 2006 | -0.3295 terawatt-hours | -520.1% |
| 2007 | 0.4839 terawatt-hours | -246.9% |
| 2008 | 0.0639 terawatt-hours | -86.8% |
| 2009 | 0.0867 terawatt-hours | +35.7% |
| 2010 | -1.64 terawatt-hours | -1987.4% |
| 2011 | 2.1 terawatt-hours | -228.3% |
| 2012 | -0.3827 terawatt-hours | -118.2% |
| 2013 | -0.6076 terawatt-hours | +58.8% |
| 2014 | 1.19 terawatt-hours | -295.3% |
| 2015 | 0.4094 terawatt-hours | -65.5% |
| 2016 | -0.9267 terawatt-hours | -326.3% |
| 2017 | 0.5112 terawatt-hours | -155.2% |
| 2018 | -0.4385 terawatt-hours | -185.8% |
| 2019 | 0.4896 terawatt-hours | -211.7% |
| 2020 | 0.9453 terawatt-hours | +93.1% |
| 2021 | -1.46 terawatt-hours | -254.4% |
| 2022 | -0.3508 terawatt-hours | -76.0% |
| 2023 | 0.3961 terawatt-hours | -212.9% |
| 2024 | 0.3319 terawatt-hours | -16.2% |
| 2025 | -0.7098 terawatt-hours | -313.9% |
United Kingdom compared with similar countries
- United Kingdom's -0.7098 terawatt-hours is below the median for high income countries, which is -0.1136 terawatt-hours, 6.2× the median. (47 countries reporting)
- United Kingdom's -0.7098 terawatt-hours is below the median for Europe & Central Asia, which is -0.2504 terawatt-hours, 2.8× the median. (39 countries reporting)
Biggest year-on-year movements
Years where Annual change in primary energy from hydropower in United Kingdom 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 |
|---|---|---|---|
| 2010 | -1987.4% | 0.0867 terawatt-hours | -1.64 terawatt-hours |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | -0.339 terawatt-hours | -1.16 terawatt-hours | 0.349 terawatt-hours | 4 |
| 1970s | 0.1047 terawatt-hours | -1.16 terawatt-hours | 1.28 terawatt-hours | 10 |
| 1980s | 0.0465 terawatt-hours | -0.5818 terawatt-hours | 0.8141 terawatt-hours | 10 |
| 1990s | 0.0567 terawatt-hours | -1.26 terawatt-hours | 1 terawatt-hours | 10 |
| 2000s | -0.0108 terawatt-hours | -1.56 terawatt-hours | 1.62 terawatt-hours | 10 |
| 2010s | 0.0705 terawatt-hours | -1.64 terawatt-hours | 2.1 terawatt-hours | 10 |
| 2020s | -0.1412 terawatt-hours | -1.46 terawatt-hours | 0.9453 terawatt-hours | 6 |
Countries ranked near United Kingdom
More reference data data for United Kingdom
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 3.13 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 3.97 (2050)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 13.26 (2050)
- Emission Totals - Indirect emissions (N2O) - Crop Residues 1.01 (2050)
- Emission Totals - Indirect emissions (N2O) - Agricultural Soils 13.26 (2050)
- Emission Totals - Emissions (N2O) - Manure applied to Soils 10.5 (2050)
- Emission Totals - Emissions (N2O) - Manure Management 6.51 (2050)
- Emission Totals - Emissions (N2O) - Manure left on Pasture 15.81 (2050)
- Emission Totals - Emissions (N2O) - IPCC Agriculture 59.34 (2050)
- Emission Totals - Emissions (N2O) - Crop Residues 5.48 (2050)
Frequently asked questions
- What is annual change in primary energy from hydropower in United Kingdom?
- Annual change in primary energy from hydropower in United Kingdom was -0.7098 terawatt-hours 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 change in primary energy from hydropower recorded in United Kingdom?
- The highest recorded value was 2.1 terawatt-hours in 2011.
- What is the lowest annual change in primary energy from hydropower recorded in United Kingdom?
- The lowest recorded value was -1.64 terawatt-hours in 2010.
- How does United Kingdom rank for annual change in primary energy from hydropower?
- United Kingdom ranks 58th out of 80 countries with data for 2025.
- Is annual change in primary energy from hydropower rising or falling in United Kingdom?
- Over the last ten years it is down 273.4%. The long-run trend across the full record is volatile.
- Where does this United Kingdom 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 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
Change in total energy supply relative to the previous year, measured in terawatt-hours.