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

30 years are reported by both, from 1994 to 2023.

Where does this data come from?

Statizoid (derived), published as Imports of low carbon technology products, US dollar (World), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Ireland vs Portugal: Imports of low carbon technology products, US dollar (World), per

Ireland

85,283 units per square kilometre

in 2023

Portugal

66,717 units per square kilometre

in 2023

Ireland rank

31st

Portugal rank

33rd

Imports of low carbon technology products, US dollar (World), per over time

Ireland
Portugal

How they compare

Ireland currently reports 85,283 units per square kilometre against 66,717 units per square kilometre in Portugal, a difference of 18,566 units per square kilometre.

That makes Ireland's figure about 1.3 times Portugal's.

The two have swapped places 4 times across 30 shared years of data; in 1994 it was Ireland ahead.

Ireland ranks 31st and Portugal ranks 33rd of 185 countries.

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

Head to head by decade

Decade	Ireland	Portugal	Difference	Ahead
1990s	17,052 units per square kilometre	8,455 units per square kilometre	8,597 units per square kilometre	Ireland
2000s	25,355 units per square kilometre	17,714 units per square kilometre	7,641 units per square kilometre	Ireland
2010s	25,496 units per square kilometre	24,926 units per square kilometre	570.09 units per square kilometre	Ireland
2020s	62,688 units per square kilometre	50,903 units per square kilometre	11,785 units per square kilometre	Ireland

Averages of every year both report within each decade.

Frequently asked questions

Which has higher imports of low carbon technology products, us dollar (world), per, Ireland or Portugal?: Ireland, at 85,283 units per square kilometre against 66,717 units per square kilometre in Portugal as of 2023.
What is the difference in imports of low carbon technology products, us dollar (world), per between Ireland and Portugal?: 18,566 units per square kilometre, with Ireland ahead.
How many years of comparable data are there for Ireland and Portugal?: 30 years are reported by both, from 1994 to 2023.
How do Ireland and Portugal rank globally for imports of low carbon technology products, us dollar (world), per?: Ireland ranks 31st and Portugal ranks 33rd of 185 countries.
Where does this data come from?: Statizoid (derived), published as Imports of low carbon technology products, US dollar (World), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Ireland vs Portugal: Imports of low carbon technology products, US dollar (World), per. Statizoid, drawing on Statizoid (derived). Retrieved 16 September 2026, from https://trade.statizoid.com/compare/imports-of-low-carbon-technology-products-us-dollar-world-per-square-kilometre/ireland/portugal/

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<a href="https://trade.statizoid.com/compare/imports-of-low-carbon-technology-products-us-dollar-world-per-square-kilometre/ireland/portugal/">Ireland vs Portugal: Imports of low carbon technology products, US dollar (World), per</a> — Statizoid

About this data

Indicator: Imports of low carbon technology products, US dollar (World), per square kilometre
Unit: units per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 186 places, 4,651 data points, 1994–2023
Last refreshed: 20 August 2026

Imports of low carbon technology products, US dollar (World) 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.