How many years of comparable data are there for Ireland and Ukraine?

32 years are reported by both, from 1992 to 2023.

Where does this data come from?

Statizoid (derived), published as Methane (CH4) emissions from Building (Energy) (Mt CO2e), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Ireland vs Ukraine: Methane (CH4) emissions from Building (Energy) (Mt CO2e), per square

Ireland

0 Mt CO2e per square kilometre

in 2023

Ukraine

0 Mt CO2e per square kilometre

in 2023

Ireland rank

97th

Ukraine rank

100th

Methane (CH4) emissions from Building (Energy) (Mt CO2e), per square over time

Ireland
Ukraine

How they compare

Ireland currently reports 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Ukraine, a difference of 0 Mt CO2e per square kilometre.

That makes Ireland's figure about 1.1 times Ukraine's.

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

Ireland ranks 97th and Ukraine ranks 100th of 197 countries.

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

Head to head by decade

Decade	Ireland	Ukraine	Difference	Ahead
1990s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Ireland
2000s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Ireland
2010s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Ireland
2020s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Ireland

Averages of every year both report within each decade.

Frequently asked questions

Which has higher methane (ch4) emissions from building (energy) (mt co2e), per square, Ireland or Ukraine?: Ireland, at 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Ukraine as of 2023.
What is the difference in methane (ch4) emissions from building (energy) (mt co2e), per square between Ireland and Ukraine?: 0 Mt CO2e per square kilometre, with Ireland ahead.
How many years of comparable data are there for Ireland and Ukraine?: 32 years are reported by both, from 1992 to 2023.
How do Ireland and Ukraine rank globally for methane (ch4) emissions from building (energy) (mt co2e), per square?: Ireland ranks 97th and Ukraine ranks 100th of 197 countries.
Where does this data come from?: Statizoid (derived), published as Methane (CH4) emissions from Building (Energy) (Mt CO2e), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Ireland vs Ukraine: Methane (CH4) emissions from Building (Energy) (Mt CO2e), per square. Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://environment.statizoid.com/compare/methane-ch4-emissions-from-building-energy-mt-co2e-per-square-kilometre/ireland/ukraine/

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<a href="https://environment.statizoid.com/compare/methane-ch4-emissions-from-building-energy-mt-co2e-per-square-kilometre/ireland/ukraine/">Ireland vs Ukraine: Methane (CH4) emissions from Building (Energy) (Mt CO2e), per square</a> — Statizoid

About this data

Indicator: Methane (CH4) emissions from Building (Energy) (Mt CO2e), per square kilometre
Unit: Mt CO2e per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 244 places, 12,543 data points, 1970–2023
Last refreshed: 22 September 2026

Methane (CH4) emissions from Building (Energy) (Mt CO2e) divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.