Installed wind energy capacity in Tonga
Tonga: Installed wind energy capacity was 0.0014 gigawatts in 2024. ◆ Volatile
Installed wind energy capacity in Tonga, 2013–2024
Source: IRENA (2025) – processed by Our World in Data. Measured in gigawatts.
Analysis
Tonga recorded 0.0014 gigawatts for installed wind energy capacity in 2024. That is the highest value across all 12 years on record.
Compared with earlier readings it is up 12,600.0% over ten years.
Over the whole period, installed wind energy capacity in Tonga peaked at 0.0014 gigawatts in 2019 and was at its lowest, 0 gigawatts, in 2013.
Tonga ranks 120th of 156 countries on this measure, in the bottom quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2010s | 0.0002 gigawatts | 0 gigawatts | 0.0014 gigawatts | 7 |
| 2020s | 0.0014 gigawatts | 0.0014 gigawatts | 0.0014 gigawatts | 5 |
Countries ranked near Tonga
More energy & mining data for Tonga
- Fuel imports 16.4% (2023)
- Ores and metals imports 0.6% (2023)
- Ores and metals exports 1.0% (2023)
- Gas production 0 terawatt-hours (2024)
- Fossil fuel production per person, by fuel 0 kilowatt-hours per person (2024)
- Fossil fuel production by fuel 0 terawatt-hours (2024)
- Gas production per person 0 kilowatt-hours per person (2024)
- Fuel exports 0.0% (2023)
- Share of dietary energy supply from carbohydrates vs. GDP per capita 46.6% (2023)
- Share of dietary energy derived from protein vs. GDP per capita 16.9% (2023)
Frequently asked questions
- What is installed wind energy capacity in Tonga?
- Installed wind energy capacity in Tonga was 0.0014 gigawatts in 2024, according to IRENA (2025) – processed by Our World in Data.
- What is the highest installed wind energy capacity recorded in Tonga?
- The highest recorded value was 0.0014 gigawatts in 2019.
- What is the lowest installed wind energy capacity recorded in Tonga?
- The lowest recorded value was 0 gigawatts in 2013.
- How does Tonga rank for installed wind energy capacity?
- Tonga ranks 120th out of 156 countries with data for 2024.
- Is installed wind energy capacity rising or falling in Tonga?
- Over the last ten years it is up 12,600.0%. The long-run trend across the full record is volatile.
- Where does this Tonga data come from?
- The figures come from IRENA (2025) – processed by Our World in Data, published as part of Installed wind energy capacity. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 12 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Total wind (on- and off-grid) electricity installed capacity, measured in gigawatts. This includes onshore and offshore wind.