Which has higher installed solar energy capacity, Marshall Islands or Niue?

Marshall Islands, at 0.0032 gigawatts against 0.0018 gigawatts in Niue as of 2025.

What is the difference in installed solar energy capacity between Marshall Islands and Niue?

0.0014 gigawatts, with Marshall Islands ahead.

How many years of comparable data are there for Marshall Islands and Niue?

17 years are reported by both, from 2009 to 2025.

Where does this data come from?

IRENA (2026) – processed by Our World in Data, published as Installed solar energy capacity. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Marshall Islands vs Niue: Installed solar energy capacity

Marshall Islands

0.0032 gigawatts

in 2025

Niue

0.0018 gigawatts

in 2025

Marshall Islands rank

201st

Niue rank

204th

Installed solar energy capacity over time

Marshall Islands
Niue

How they compare

Marshall Islands currently reports 0.0032 gigawatts against 0.0018 gigawatts in Niue, a difference of 0.0014 gigawatts.

That makes Marshall Islands's figure about 1.8 times Niue's.

Across all 17 years both countries report, Marshall Islands has been ahead every year.

Marshall Islands ranks 201st and Niue ranks 204th of 218 countries.

Marshall Islands has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade	Marshall Islands	Niue	Difference	Ahead
2000s	0.0003 gigawatts	0.0001 gigawatts	0.0002 gigawatts	Marshall Islands
2010s	0.001 gigawatts	0.0003 gigawatts	0.0008 gigawatts	Marshall Islands
2020s	0.0022 gigawatts	0.0012 gigawatts	0.001 gigawatts	Marshall Islands

Averages of every year both report within each decade.

Frequently asked questions

Which has higher installed solar energy capacity, Marshall Islands or Niue?: Marshall Islands, at 0.0032 gigawatts against 0.0018 gigawatts in Niue as of 2025.
What is the difference in installed solar energy capacity between Marshall Islands and Niue?: 0.0014 gigawatts, with Marshall Islands ahead.
How many years of comparable data are there for Marshall Islands and Niue?: 17 years are reported by both, from 2009 to 2025.
How do Marshall Islands and Niue rank globally for installed solar energy capacity?: Marshall Islands ranks 201st and Niue ranks 204th of 218 countries.
Where does this data come from?: IRENA (2026) – processed by Our World in Data, published as Installed solar energy capacity. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Marshall Islands vs Niue: Installed solar energy capacity. Statizoid, drawing on IRENA (2026) – processed by Our World in Data. Retrieved 30 September 2026, from https://energy.statizoid.com/compare/installed-solar-pv-capacity/marshall-islands/niue/

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<a href="https://energy.statizoid.com/compare/installed-solar-pv-capacity/marshall-islands/niue/">Marshall Islands vs Niue: Installed solar energy capacity</a> — Statizoid

About this data

Indicator: Installed solar energy capacity
Unit: gigawatts
Source: IRENA (2026) – processed by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 218 places, 4,162 data points, 2000–2025
Last refreshed: 18 September 2026

Total solar (on- and off-grid) electricity installed capacity, measured in gigawatts. This includes solar photovoltaic and concentrated solar power.