What is the difference in energy — emissions (co2eq) (ar5), per unit of gdp between Japan and Tuvalu?

0 kt per US$ of GDP, with Tuvalu ahead.

How many years of comparable data are there for Japan and Tuvalu?

54 years are reported by both, from 1970 to 2023.

Where does this data come from?

Statizoid (derived), published as Energy — Emissions (CO2eq) (AR5), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Japan vs Tuvalu: Energy — Emissions (CO2eq) (AR5), per unit of GDP

Japan

0 kt per US$ of GDP

in 2023

Tuvalu

0 kt per US$ of GDP

in 2023

Japan rank

134th

Tuvalu rank

131st

Energy — Emissions (CO2eq) (AR5), per unit of GDP over time

Japan
Tuvalu

How they compare

Tuvalu currently reports 0 kt per US$ of GDP against 0 kt per US$ of GDP in Japan, a difference of 0 kt per US$ of GDP.

The two have swapped places 7 times across 54 shared years of data; in 1970 it was Japan ahead.

Japan ranks 134th and Tuvalu ranks 131st of 184 countries.

Across the 6 decades both report, Japan averaged higher in 3 and Tuvalu in 3.

Head to head by decade

Decade	Japan	Tuvalu	Difference	Ahead
1970s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Japan
1980s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Japan
1990s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Tuvalu
2000s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Tuvalu
2010s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Tuvalu
2020s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Japan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher energy — emissions (co2eq) (ar5), per unit of gdp, Japan or Tuvalu?: Tuvalu, at 0 kt per US$ of GDP against 0 kt per US$ of GDP in Japan as of 2023.
What is the difference in energy — emissions (co2eq) (ar5), per unit of gdp between Japan and Tuvalu?: 0 kt per US$ of GDP, with Tuvalu ahead.
How many years of comparable data are there for Japan and Tuvalu?: 54 years are reported by both, from 1970 to 2023.
How do Japan and Tuvalu rank globally for energy — emissions (co2eq) (ar5), per unit of gdp?: Japan ranks 134th and Tuvalu ranks 131st of 184 countries.
Where does this data come from?: Statizoid (derived), published as Energy — Emissions (CO2eq) (AR5), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Japan vs Tuvalu: Energy — Emissions (CO2eq) (AR5), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://climate.statizoid.com/compare/energy-emissions-co2eq-ar5-per-unit-of-gdp/japan/tuvalu/

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<a href="https://climate.statizoid.com/compare/energy-emissions-co2eq-ar5-per-unit-of-gdp/japan/tuvalu/">Japan vs Tuvalu: Energy — Emissions (CO2eq) (AR5), per unit of GDP</a> — Statizoid

About this data

Indicator: Energy — Emissions (CO2eq) (AR5), per unit of GDP
Unit: kt per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 185 places, 9,789 data points, 1961–2023
Last refreshed: 23 September 2026

Energy — Emissions (CO2eq) (AR5) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.