Annual change in primary energy from wind in New Zealand
New Zealand: Annual change in primary energy from wind was -0.1303 terawatt-hours in 2025. ◆ Volatile
Annual change in primary energy from wind in New Zealand, 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 wind in New Zealand is -0.1303 terawatt-hours, measured in 2025.
The figure is down 118.0% on the previous year and down 185.0% over ten years.
Over the whole period, annual change in primary energy from wind in New Zealand peaked at 0.7217 terawatt-hours in 2024 and was at its lowest, -0.2456 terawatt-hours, in 2017.
That places New Zealand 65th out of 80 countries with data for 2025, putting it in the bottom quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Annual change in primary energy from wind in New Zealand, year by year
| Year | terawatt-hours | Change |
|---|---|---|
| 1966 | 0 terawatt-hours | — |
| 1967 | 0 terawatt-hours | — |
| 1968 | 0 terawatt-hours | — |
| 1969 | 0 terawatt-hours | — |
| 1970 | 0 terawatt-hours | — |
| 1971 | 0 terawatt-hours | — |
| 1972 | 0 terawatt-hours | — |
| 1973 | 0 terawatt-hours | — |
| 1974 | 0 terawatt-hours | — |
| 1975 | 0 terawatt-hours | — |
| 1976 | 0 terawatt-hours | — |
| 1977 | 0 terawatt-hours | — |
| 1978 | 0 terawatt-hours | — |
| 1979 | 0 terawatt-hours | — |
| 1980 | 0 terawatt-hours | — |
| 1981 | 0 terawatt-hours | — |
| 1982 | 0 terawatt-hours | — |
| 1983 | 0 terawatt-hours | — |
| 1984 | 0 terawatt-hours | — |
| 1985 | 0 terawatt-hours | — |
| 1986 | 0 terawatt-hours | — |
| 1987 | 0 terawatt-hours | — |
| 1988 | 0 terawatt-hours | — |
| 1989 | 0 terawatt-hours | — |
| 1990 | 0 terawatt-hours | — |
| 1991 | 0 terawatt-hours | — |
| 1992 | 0.0007 terawatt-hours | — |
| 1993 | 0.0003 terawatt-hours | -57.3% |
| 1994 | 0 terawatt-hours | -91.8% |
| 1995 | 0 terawatt-hours | -100.0% |
| 1996 | 0.0073 terawatt-hours | — |
| 1997 | 0.0053 terawatt-hours | -28.0% |
| 1998 | 0.0085 terawatt-hours | +60.9% |
| 1999 | 0.0169 terawatt-hours | +99.7% |
| 2000 | 0.0812 terawatt-hours | +379.9% |
| 2001 | 0.0188 terawatt-hours | -76.9% |
| 2002 | 0.0165 terawatt-hours | -12.2% |
| 2003 | -0.0089 terawatt-hours | -154.2% |
| 2004 | 0.215 terawatt-hours | -2504.3% |
| 2005 | 0.2528 terawatt-hours | +17.6% |
| 2006 | 0.0078 terawatt-hours | -96.9% |
| 2007 | 0.3077 terawatt-hours | +3828.7% |
| 2008 | 0.1286 terawatt-hours | -58.2% |
| 2009 | 0.418 terawatt-hours | +225.1% |
| 2010 | 0.1607 terawatt-hours | -61.6% |
| 2011 | 0.32 terawatt-hours | +99.1% |
| 2012 | 0.122 terawatt-hours | -61.9% |
| 2013 | -0.0573 terawatt-hours | -147.0% |
| 2014 | 0.1891 terawatt-hours | -429.8% |
| 2015 | 0.1532 terawatt-hours | -19.0% |
| 2016 | -0.0333 terawatt-hours | -121.7% |
| 2017 | -0.2456 terawatt-hours | +638.6% |
| 2018 | -0.0136 terawatt-hours | -94.5% |
| 2019 | 0.2 terawatt-hours | -1568.6% |
| 2020 | 0.046 terawatt-hours | -77.0% |
| 2021 | 0.3147 terawatt-hours | +583.7% |
| 2022 | 0.2312 terawatt-hours | -26.5% |
| 2023 | 0.3731 terawatt-hours | +61.4% |
| 2024 | 0.7217 terawatt-hours | +93.5% |
| 2025 | -0.1303 terawatt-hours | -118.0% |
New Zealand compared with similar countries
- New Zealand's -0.1303 terawatt-hours is below the median for high income countries, which is -0.0044 terawatt-hours, 29.9× the median. (47 countries reporting)
Biggest year-on-year movements
Years where Annual change in primary energy from wind in New Zealand 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 |
|---|---|---|---|
| 2007 | +3828.7% | 0.0078 terawatt-hours | 0.3077 terawatt-hours |
| 2004 | +2504.3% | -0.0089 terawatt-hours | 0.215 terawatt-hours |
| 2019 | +1568.6% | -0.0136 terawatt-hours | 0.2 terawatt-hours |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | 4 |
| 1970s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | 10 |
| 1980s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | 10 |
| 1990s | 0.0039 terawatt-hours | 0 terawatt-hours | 0.0169 terawatt-hours | 10 |
| 2000s | 0.1437 terawatt-hours | -0.0089 terawatt-hours | 0.418 terawatt-hours | 10 |
| 2010s | 0.0795 terawatt-hours | -0.2456 terawatt-hours | 0.32 terawatt-hours | 10 |
| 2020s | 0.2594 terawatt-hours | -0.1303 terawatt-hours | 0.7217 terawatt-hours | 6 |
Countries ranked near New Zealand
More reference data data for New Zealand
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 0.4532 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 9.92 (2050)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 10.93 (2050)
- Emission Totals - Indirect emissions (N2O) - Crop Residues 0.0459 (2050)
- Emission Totals - Indirect emissions (N2O) - Agricultural Soils 10.93 (2050)
- Emission Totals - Emissions (N2O) - Manure applied to Soils 1.52 (2050)
- Emission Totals - Emissions (N2O) - Manure Management 1.53 (2050)
- Emission Totals - Emissions (N2O) - Manure left on Pasture 42.17 (2050)
- Emission Totals - Emissions (N2O) - IPCC Agriculture 47.53 (2050)
- Emission Totals - Emissions (N2O) - Crop Residues 0.2499 (2050)
Frequently asked questions
- What is annual change in primary energy from wind in New Zealand?
- Annual change in primary energy from wind in New Zealand was -0.1303 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 wind recorded in New Zealand?
- The highest recorded value was 0.7217 terawatt-hours in 2024.
- What is the lowest annual change in primary energy from wind recorded in New Zealand?
- The lowest recorded value was -0.2456 terawatt-hours in 2017.
- How does New Zealand rank for annual change in primary energy from wind?
- New Zealand ranks 65th out of 80 countries with data for 2025.
- Is annual change in primary energy from wind rising or falling in New Zealand?
- Over the last ten years it is down 185.0%. The long-run trend across the full record is volatile.
- Where does this New Zealand 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 wind. 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.