Greece vs Portugal: Annual change in primary energy use, per square kilometre

Greece
-0.0001 terawatt-hours per square kilometre
in 2023
Portugal
-0.0001 terawatt-hours per square kilometre
in 2023
Greece rank
178th
Portugal rank
176th

Annual change in primary energy use, per square kilometre over time

  • Greece
  • Portugal
-0-000196619942023

How they compare

Portugal currently reports -0.0001 terawatt-hours per square kilometre against -0.0001 terawatt-hours per square kilometre in Greece, a difference of 0 terawatt-hours per square kilometre.

The two have swapped places 25 times across 58 shared years of data; in 1966 it was Greece ahead.

Greece ranks 178th and Portugal ranks 176th of 204 countries.

Across the 7 decades both report, Greece averaged higher in 4 and Portugal in 3.

Head to head by decade

Decade Greece Portugal Difference Ahead
1960s 0 terawatt-hours per square kilometre 0 terawatt-hours per square kilometre 0 terawatt-hours per square kilometre Greece
1970s 0.0001 terawatt-hours per square kilometre 0.0001 terawatt-hours per square kilometre 0 terawatt-hours per square kilometre Greece
1980s 0.0001 terawatt-hours per square kilometre 0.0001 terawatt-hours per square kilometre 0 terawatt-hours per square kilometre Portugal
1990s 0.0001 terawatt-hours per square kilometre 0.0001 terawatt-hours per square kilometre 0 terawatt-hours per square kilometre Portugal
2000s 0 terawatt-hours per square kilometre -0 terawatt-hours per square kilometre 0 terawatt-hours per square kilometre Greece
2010s -0.0001 terawatt-hours per square kilometre -0 terawatt-hours per square kilometre 0.0001 terawatt-hours per square kilometre Portugal
2020s -0 terawatt-hours per square kilometre -0.0001 terawatt-hours per square kilometre 0.0001 terawatt-hours per square kilometre Greece

Averages of every year both report within each decade.

Frequently asked questions

Which has higher annual change in primary energy use, per square kilometre, Greece or Portugal?
Portugal, at -0.0001 terawatt-hours per square kilometre against -0.0001 terawatt-hours per square kilometre in Greece as of 2023.
What is the difference in annual change in primary energy use, per square kilometre between Greece and Portugal?
0 terawatt-hours per square kilometre, with Portugal ahead.
How many years of comparable data are there for Greece and Portugal?
58 years are reported by both, from 1966 to 2023.
How do Greece and Portugal rank globally for annual change in primary energy use, per square kilometre?
Greece ranks 178th and Portugal ranks 176th of 204 countries.
Where does this data come from?
Statizoid (derived), published as Annual change in primary energy use, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Greece vs Portugal: Annual change in primary energy use, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 10 September 2026, from https://energy.statizoid.com/compare/annual-change-in-primary-energy-use-per-square-kilometre/greece/portugal/

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About this data

Indicator
Annual change in primary energy use, per square kilometre
Unit
terawatt-hours per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
204 places, 9,193 data points, 1966–2023
Last refreshed

Annual change in primary energy use 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.