Guam vs Korea: Annual change in primary energy use, per square kilometre

Guam
-0.0004 terawatt-hours per square kilometre
in 2023
Korea
-0.0007 terawatt-hours per square kilometre
in 2023
Guam rank
197th
Korea rank
200th

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

  • Guam
  • Korea
-0.02-0.0100.01196619942023

How they compare

Guam currently reports -0.0004 terawatt-hours per square kilometre against -0.0007 terawatt-hours per square kilometre in Korea, a difference of 0.0003 terawatt-hours per square kilometre.

The two have swapped places 22 times across 43 shared years of data; in 1981 it was Guam ahead.

Guam ranks 197th and Korea ranks 200th of 204 countries.

Across the 5 decades both report, Guam averaged higher in 2 and Korea in 3.

Head to head by decade

Decade Guam Korea Difference Ahead
1980s -0.0024 terawatt-hours per square kilometre 0.0006 terawatt-hours per square kilometre 0.003 terawatt-hours per square kilometre Korea
1990s 0.002 terawatt-hours per square kilometre 0.0013 terawatt-hours per square kilometre 0.0007 terawatt-hours per square kilometre Guam
2000s -0.0004 terawatt-hours per square kilometre 0.0007 terawatt-hours per square kilometre 0.0011 terawatt-hours per square kilometre Korea
2010s -0.0014 terawatt-hours per square kilometre 0.0007 terawatt-hours per square kilometre 0.0021 terawatt-hours per square kilometre Korea
2020s 0.0007 terawatt-hours per square kilometre 0.0001 terawatt-hours per square kilometre 0.0006 terawatt-hours per square kilometre Guam

Averages of every year both report within each decade.

Frequently asked questions

Which has higher annual change in primary energy use, per square kilometre, Guam or Korea?
Guam, at -0.0004 terawatt-hours per square kilometre against -0.0007 terawatt-hours per square kilometre in Korea as of 2023.
What is the difference in annual change in primary energy use, per square kilometre between Guam and Korea?
0.0003 terawatt-hours per square kilometre, with Guam ahead.
How many years of comparable data are there for Guam and Korea?
43 years are reported by both, from 1981 to 2023.
How do Guam and Korea rank globally for annual change in primary energy use, per square kilometre?
Guam ranks 197th and Korea ranks 200th 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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Guam vs Korea: 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/guam/korea-rep/

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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.