Installed solar energy capacity in Saint Lucia
Saint Lucia: Installed solar energy capacity was 0.005 gigawatts in 2024. ◆ Volatile
Installed solar energy capacity in Saint Lucia, 2009–2024
Source: IRENA (2025) – processed by Our World in Data. Measured in gigawatts.
Analysis
The most recent figure for installed solar energy capacity in Saint Lucia is 0.005 gigawatts, measured in 2024. That is the highest value across all 16 years on record.
That represents a change of up 17.5% on the previous year and up 4,880.0% over ten years.
Over the whole period, installed solar energy capacity in Saint Lucia peaked at 0.005 gigawatts in 2024 and was at its lowest, 0 gigawatts, in 2009.
Saint Lucia ranks 182nd of 218 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 |
|---|---|---|---|---|
| 2000s | 0 gigawatts | 0 gigawatts | 0 gigawatts | 1 |
| 2010s | 0.0011 gigawatts | 0 gigawatts | 0.0041 gigawatts | 10 |
| 2020s | 0.0043 gigawatts | 0.0042 gigawatts | 0.005 gigawatts | 5 |
Countries ranked near Saint Lucia
- 179 Solomon Islands 0.0062 gigawatts compare
- 180 Cook Islands 0.0056 gigawatts compare
- 181 Brunei 0.0052 gigawatts compare
- 183 Vanuatu 0.0049 gigawatts compare
- 184 Papua New Guinea 0.0049 gigawatts compare
- 185 Saint Vincent and the Grenadines 0.0048 gigawatts compare
More energy & mining data for Saint Lucia
- Fuel imports 11.4% (2020)
- Ores and metals imports 0.7% (2020)
- Ores and metals exports 5.5% (2020)
- 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 3.4% (2020)
- Share of dietary energy supply from carbohydrates vs. GDP per capita 55.1% (2023)
- Share of dietary energy derived from protein vs. GDP per capita 14.0% (2023)
Frequently asked questions
- What is installed solar energy capacity in Saint Lucia?
- Installed solar energy capacity in Saint Lucia was 0.005 gigawatts in 2024, according to IRENA (2025) – processed by Our World in Data.
- What is the highest installed solar energy capacity recorded in Saint Lucia?
- The highest recorded value was 0.005 gigawatts in 2024.
- What is the lowest installed solar energy capacity recorded in Saint Lucia?
- The lowest recorded value was 0 gigawatts in 2009.
- How does Saint Lucia rank for installed solar energy capacity?
- Saint Lucia ranks 182nd out of 218 countries with data for 2024.
- Is installed solar energy capacity rising or falling in Saint Lucia?
- Over the last ten years it is up 4,880.0%. The long-run trend across the full record is volatile.
- Where does this Saint Lucia data come from?
- The figures come from IRENA (2025) – processed by Our World in Data, published as part of Installed solar energy capacity. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 16 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Total solar (on- and off-grid) electricity installed capacity, measured in gigawatts. This includes solar photovoltaic and concentrated solar power.