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

34 years are reported by both, from 1990 to 2023.

Where does this data come from?

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

Caribbean Small States vs Japan: Alternative and nuclear energy

Caribbean Small States

0.7%

in 2023

Japan

11.8%

in 2024

Caribbean Small States rank

46th

Japan rank

46th

Alternative and nuclear energy over time

Caribbean Small States
Japan

How they compare

Japan currently reports 11.8% against 0.7% in Caribbean Small States, a difference of 11.1%.

That makes Japan's figure about 16.7 times Caribbean Small States's.

Across all 34 years both countries report, Japan has been ahead every year.

Caribbean Small States ranks 46th and Japan ranks 46th of 46 groups.

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

Head to head by decade

Decade	Caribbean Small States	Japan	Difference	Ahead
1990s	0.0%	17.0%	17.0%	Japan
2000s	0.6%	16.8%	16.2%	Japan
2010s	0.4%	6.3%	5.9%	Japan
2020s	0.6%	8.8%	8.3%	Japan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher alternative and nuclear energy, Caribbean Small States or Japan?: Japan, at 11.8% against 0.7% in Caribbean Small States as of 2024.
What is the difference in alternative and nuclear energy between Caribbean Small States and Japan?: 11.1%, with Japan ahead.
How many years of comparable data are there for Caribbean Small States and Japan?: 34 years are reported by both, from 1990 to 2023.
How do Caribbean Small States and Japan rank globally for alternative and nuclear energy?: Caribbean Small States ranks 46th and Japan ranks 46th of 46 groups.
Where does this data come from?: IEA Energy Statistics Data Browser, International Energy Agency (IEA), published as Alternative and nuclear energy (% of total energy use). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Caribbean Small States vs Japan: Alternative and nuclear energy. Statizoid, drawing on IEA Energy Statistics Data Browser, International Energy Agency (IEA). Retrieved 14 September 2026, from https://energy.statizoid.com/compare/alternative-and-nuclear-energy-percent-of-total-energy-use/caribbean-small-states/japan/

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<a href="https://energy.statizoid.com/compare/alternative-and-nuclear-energy-percent-of-total-energy-use/caribbean-small-states/japan/">Caribbean Small States vs Japan: Alternative and nuclear energy</a> — Statizoid

About this data

Indicator: Alternative and nuclear energy (% of total energy use)
Unit: % of total energy use
Source: IEA Energy Statistics Data Browser, International Energy Agency (IEA)
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 197 places, 6,669 data points, 1990–2024
Last refreshed: 03 September 2026

Clean energy is noncarbohydrate energy that does not produce carbon dioxide when generated. It includes hydropower and nuclear, geothermal, and solar power, among others. This is the share of total energy supply that is non-fossil.