Saint Vincent and the Grenadines vs Tonga: Annual change in primary energy use, per square kilometre

Saint Vincent and the Grenadines
0.0001 terawatt-hours per square kilometre
in 2023
Tonga
0.0001 terawatt-hours per square kilometre
in 2023
Saint Vincent and the Grenadines rank
29th
Tonga rank
31st

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

  • Saint Vincent and the Grenadines
  • Tonga
-0.001-0.00100.0010.001198120022023

How they compare

Saint Vincent and the Grenadines currently reports 0.0001 terawatt-hours per square kilometre against 0.0001 terawatt-hours per square kilometre in Tonga, a difference of 0 terawatt-hours per square kilometre.

That makes Saint Vincent and the Grenadines's figure about 1.2 times Tonga's.

The two have swapped places 27 times across 43 shared years of data; in 1981 it was Tonga ahead.

Saint Vincent and the Grenadines ranks 29th and Tonga ranks 31st of 204 countries.

Across the 5 decades both report, Saint Vincent and the Grenadines averaged higher in 3 and Tonga in 2.

Head to head by decade

Decade Saint Vincent and the Grenadines Tonga Difference Ahead
1980s 0 terawatt-hours per square kilometre 0 terawatt-hours per square kilometre 0 terawatt-hours per square kilometre Tonga
1990s 0.0001 terawatt-hours per square kilometre 0 terawatt-hours per square kilometre 0.0001 terawatt-hours per square kilometre Saint Vincent and the Grenadines
2000s 0.0002 terawatt-hours per square kilometre 0 terawatt-hours per square kilometre 0.0002 terawatt-hours per square kilometre Saint Vincent and the Grenadines
2010s -0.0001 terawatt-hours per square kilometre 0 terawatt-hours per square kilometre 0.0001 terawatt-hours per square kilometre Tonga
2020s 0.0001 terawatt-hours per square kilometre -0 terawatt-hours per square kilometre 0.0001 terawatt-hours per square kilometre Saint Vincent and the Grenadines

Averages of every year both report within each decade.

Frequently asked questions

Which has higher annual change in primary energy use, per square kilometre, Saint Vincent and the Grenadines or Tonga?
Saint Vincent and the Grenadines, at 0.0001 terawatt-hours per square kilometre against 0.0001 terawatt-hours per square kilometre in Tonga as of 2023.
What is the difference in annual change in primary energy use, per square kilometre between Saint Vincent and the Grenadines and Tonga?
0 terawatt-hours per square kilometre, with Saint Vincent and the Grenadines ahead.
How many years of comparable data are there for Saint Vincent and the Grenadines and Tonga?
43 years are reported by both, from 1981 to 2023.
How do Saint Vincent and the Grenadines and Tonga rank globally for annual change in primary energy use, per square kilometre?
Saint Vincent and the Grenadines ranks 29th and Tonga ranks 31st 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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Saint Vincent and the Grenadines vs Tonga: 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/st-vincent-and-the-grenadines/tonga/

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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.