How many years of comparable data are there for Denmark and Iran?

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

Where does this data come from?

Statizoid (derived), published as Carbon dioxide (CO2) emissions from Power Industry (Energy) (Mt CO2e), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Denmark vs Iran: Carbon dioxide (CO2) emissions from Power Industry (Energy) (Mt)

Denmark

0.0001 Mt CO2e per square kilometre

in 2023

Iran

0.0001 Mt CO2e per square kilometre

in 2023

Denmark rank

59th

Iran rank

60th

Carbon dioxide (CO2) emissions from Power Industry (Energy) (Mt) over time

Denmark
Iran

How they compare

Denmark currently reports 0.0001 Mt CO2e per square kilometre against 0.0001 Mt CO2e per square kilometre in Iran, a difference of 0 Mt CO2e per square kilometre.

Across all 54 years both countries report, Denmark has been ahead every year.

Denmark ranks 59th and Iran ranks 60th of 194 countries.

Denmark has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade	Denmark	Iran	Difference	Ahead
1970s	0.0004 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0.0004 Mt CO2e per square kilometre	Denmark
1980s	0.0007 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0.0006 Mt CO2e per square kilometre	Denmark
1990s	0.0008 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0.0008 Mt CO2e per square kilometre	Denmark
2000s	0.0006 Mt CO2e per square kilometre	0.0001 Mt CO2e per square kilometre	0.0006 Mt CO2e per square kilometre	Denmark
2010s	0.0003 Mt CO2e per square kilometre	0.0001 Mt CO2e per square kilometre	0.0002 Mt CO2e per square kilometre	Denmark
2020s	0.0001 Mt CO2e per square kilometre	0.0001 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Denmark

Averages of every year both report within each decade.

Frequently asked questions

Which has higher carbon dioxide (co2) emissions from power industry (energy) (mt), Denmark or Iran?: Denmark, at 0.0001 Mt CO2e per square kilometre against 0.0001 Mt CO2e per square kilometre in Iran as of 2023.
What is the difference in carbon dioxide (co2) emissions from power industry (energy) (mt) between Denmark and Iran?: 0 Mt CO2e per square kilometre, with Denmark ahead.
How many years of comparable data are there for Denmark and Iran?: 54 years are reported by both, from 1970 to 2023.
How do Denmark and Iran rank globally for carbon dioxide (co2) emissions from power industry (energy) (mt)?: Denmark ranks 59th and Iran ranks 60th of 194 countries.
Where does this data come from?: Statizoid (derived), published as Carbon dioxide (CO2) emissions from Power Industry (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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Denmark vs Iran: Carbon dioxide (CO2) emissions from Power Industry (Energy) (Mt). Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/carbon-dioxide-co2-emissions-from-power-industry-energy-mt-co2e-per-square-kilometre/denmark/iran-islamic-rep/

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<a href="https://environment.statizoid.com/compare/carbon-dioxide-co2-emissions-from-power-industry-energy-mt-co2e-per-square-kilometre/denmark/iran-islamic-rep/">Denmark vs Iran: Carbon dioxide (CO2) emissions from Power Industry (Energy) (Mt)</a> — Statizoid

About this data

Indicator: Carbon dioxide (CO2) emissions from Power Industry (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: 241 places, 12,381 data points, 1970–2023
Last refreshed: 20 September 2026

Carbon dioxide (CO2) emissions from Power Industry (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.