How many years of comparable data are there for Caribbean Small States and Portugal?

32 years are reported by both, from 1990 to 2021.

Where does this data come from?

IEA Energy Statistics Data Browser, International Energy Agency (IEA), published as Renewable electricity output (% of total electricity output). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Caribbean Small States vs Portugal: Renewable electricity output

Caribbean Small States

9.1%

in 2021

Portugal

64.9%

in 2021

Caribbean Small States rank

45th

Portugal rank

47th

Renewable electricity output over time

Caribbean Small States
Portugal

How they compare

Portugal currently reports 64.9% against 9.1% in Caribbean Small States, a difference of 55.8%.

That makes Portugal's figure about 7.2 times Caribbean Small States's.

Across all 32 years both countries report, Portugal has been ahead every year.

Caribbean Small States ranks 45th and Portugal ranks 47th of 47 groups.

Portugal has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade	Caribbean Small States	Portugal	Difference	Ahead
1990s	0.6%	32.5%	31.9%	Portugal
2000s	9.0%	31.1%	22.1%	Portugal
2010s	8.5%	51.5%	43.0%	Portugal
2020s	8.8%	62.3%	53.5%	Portugal

Averages of every year both report within each decade.

Frequently asked questions

Which has higher renewable electricity output, Caribbean Small States or Portugal?: Portugal, at 64.9% against 9.1% in Caribbean Small States as of 2021.
What is the difference in renewable electricity output between Caribbean Small States and Portugal?: 55.8%, with Portugal ahead.
How many years of comparable data are there for Caribbean Small States and Portugal?: 32 years are reported by both, from 1990 to 2021.
How do Caribbean Small States and Portugal rank globally for renewable electricity output?: Caribbean Small States ranks 45th and Portugal ranks 47th of 47 groups.
Where does this data come from?: IEA Energy Statistics Data Browser, International Energy Agency (IEA), published as Renewable electricity output (% of total electricity output). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Caribbean Small States vs Portugal: Renewable electricity output. Statizoid, drawing on IEA Energy Statistics Data Browser, International Energy Agency (IEA). Retrieved 16 September 2026, from https://energy.statizoid.com/compare/renewable-electricity-output-percent-of-total-electricity-output/caribbean-small-states/portugal/

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<a href="https://energy.statizoid.com/compare/renewable-electricity-output-percent-of-total-electricity-output/caribbean-small-states/portugal/">Caribbean Small States vs Portugal: Renewable electricity output</a> — Statizoid

About this data

Indicator: Renewable electricity output (% of total electricity output)
Unit: % of total electricity output
Source: IEA Energy Statistics Data Browser, International Energy Agency (IEA)
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 257 places, 7,313 data points, 1990–2021
Last refreshed: 03 September 2026

Renewable electricity is the share of electricity generated by renewable power plants in total electricity generated by all types of plants.