Marshall Islands vs Papua New Guinea: Solar (photovoltaic) panels cumulative capacity
Marshall Islands
0.0025 gigawatts
in 2025
Papua New Guinea
0.0024 gigawatts
in 2025
Marshall Islands rank
183rd
Papua New Guinea rank
184th
Solar (photovoltaic) panels cumulative capacity over time
- Marshall Islands
- Papua New Guinea
How they compare
Marshall Islands currently reports 0.0025 gigawatts against 0.0024 gigawatts in Papua New Guinea, a difference of 0.0001 gigawatts.
Across all 8 years both countries report, Marshall Islands has been ahead every year.
Marshall Islands ranks 183rd and Papua New Guinea ranks 184th of 199 countries.
Marshall Islands has averaged higher in every one of the 2 decades both report.
Head to head by decade
| Decade | Marshall Islands | Papua New Guinea | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 0.001 gigawatts | 0.0003 gigawatts | 0.0007 gigawatts | Marshall Islands |
| 2020s | 0.0015 gigawatts | 0.0009 gigawatts | 0.0006 gigawatts | Marshall Islands |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher solar (photovoltaic) panels cumulative capacity, Marshall Islands or Papua New Guinea?
- Marshall Islands, at 0.0025 gigawatts against 0.0024 gigawatts in Papua New Guinea as of 2025.
- What is the difference in solar (photovoltaic) panels cumulative capacity between Marshall Islands and Papua New Guinea?
- 0.0001 gigawatts, with Marshall Islands ahead.
- How many years of comparable data are there for Marshall Islands and Papua New Guinea?
- 8 years are reported by both, from 2018 to 2025.
- How do Marshall Islands and Papua New Guinea rank globally for solar (photovoltaic) panels cumulative capacity?
- Marshall Islands ranks 183rd and Papua New Guinea ranks 184th of 199 countries.
- Where does this data come from?
- IRENA (2026) – 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.