Grenada vs Tuvalu: Solar (photovoltaic) panels cumulative capacity
Grenada
0.0038 gigawatts
in 2025
Tuvalu
0.003 gigawatts
in 2025
Grenada rank
178th
Tuvalu rank
180th
Solar (photovoltaic) panels cumulative capacity over time
- Grenada
- Tuvalu
How they compare
Grenada currently reports 0.0038 gigawatts against 0.003 gigawatts in Tuvalu, a difference of 0.0008 gigawatts.
That makes Grenada's figure about 1.3 times Tuvalu's.
The two have swapped places 2 times across 18 shared years of data; in 2008 it was Grenada ahead.
Grenada ranks 178th and Tuvalu ranks 180th of 199 countries.
Grenada has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Grenada | Tuvalu | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 0.0001 gigawatts | 0.0001 gigawatts | 0 gigawatts | Grenada |
| 2010s | 0.0013 gigawatts | 0.0012 gigawatts | 0.0001 gigawatts | Grenada |
| 2020s | 0.0037 gigawatts | 0.0026 gigawatts | 0.0011 gigawatts | Grenada |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher solar (photovoltaic) panels cumulative capacity, Grenada or Tuvalu?
- Grenada, at 0.0038 gigawatts against 0.003 gigawatts in Tuvalu as of 2025.
- What is the difference in solar (photovoltaic) panels cumulative capacity between Grenada and Tuvalu?
- 0.0008 gigawatts, with Grenada ahead.
- How many years of comparable data are there for Grenada and Tuvalu?
- 18 years are reported by both, from 2008 to 2025.
- How do Grenada and Tuvalu rank globally for solar (photovoltaic) panels cumulative capacity?
- Grenada ranks 178th and Tuvalu ranks 180th of 199 countries.
- Where does this data come from?
- IRENA (2026) β processed by Our World in Data, published as Solar (photovoltaic) panels cumulative capacity. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Solar photovoltaic (on-grid) electricity installed capacity, measured in gigawatts.