American Samoa vs Guam: Primary energy use, per square kilometre

American Samoa
0.0094 terawatt-hours per square kilometre
in 2023
Guam
0.0103 terawatt-hours per square kilometre
in 2023
American Samoa rank
27th
Guam rank
24th

Primary energy use, per square kilometre over time

  • American Samoa
  • Guam
00.010.020.030.04198020012023

How they compare

Guam currently reports 0.0103 terawatt-hours per square kilometre against 0.0094 terawatt-hours per square kilometre in American Samoa, a difference of 0.0009 terawatt-hours per square kilometre.

That makes Guam's figure about 1.1 times American Samoa's.

The two have swapped places 8 times across 44 shared years of data; in 1980 it was Guam ahead.

American Samoa ranks 27th and Guam ranks 24th of 204 countries.

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

Head to head by decade

Decade American Samoa Guam Difference Ahead
1980s 0.0103 terawatt-hours per square kilometre 0.0163 terawatt-hours per square kilometre 0.006 terawatt-hours per square kilometre Guam
1990s 0.0118 terawatt-hours per square kilometre 0.0239 terawatt-hours per square kilometre 0.0121 terawatt-hours per square kilometre Guam
2000s 0.0121 terawatt-hours per square kilometre 0.0249 terawatt-hours per square kilometre 0.0128 terawatt-hours per square kilometre Guam
2010s 0.0098 terawatt-hours per square kilometre 0.0091 terawatt-hours per square kilometre 0.0006 terawatt-hours per square kilometre American Samoa
2020s 0.0093 terawatt-hours per square kilometre 0.0089 terawatt-hours per square kilometre 0.0004 terawatt-hours per square kilometre American Samoa

Averages of every year both report within each decade.

Frequently asked questions

Which has higher primary energy use, per square kilometre, American Samoa or Guam?
Guam, at 0.0103 terawatt-hours per square kilometre against 0.0094 terawatt-hours per square kilometre in American Samoa as of 2023.
What is the difference in primary energy use, per square kilometre between American Samoa and Guam?
0.0009 terawatt-hours per square kilometre, with Guam ahead.
How many years of comparable data are there for American Samoa and Guam?
44 years are reported by both, from 1980 to 2023.
How do American Samoa and Guam rank globally for primary energy use, per square kilometre?
American Samoa ranks 27th and Guam ranks 24th of 204 countries.
Where does this data come from?
Statizoid (derived), published as 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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American Samoa vs Guam: Primary energy use, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 25 August 2026, from https://energy.statizoid.com/compare/primary-energy-use-per-square-kilometre/american-samoa/guam/

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About this data

Indicator
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, 9,376 data points, 1965–2023
Last refreshed

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.