Statizoid

Tonga vs Vanuatu: Annual change in primary energy use

Tonga
0.0741 terawatt-hours
in 2024
Vanuatu
0.0702 terawatt-hours
in 2024
Tonga rank
126th
Vanuatu rank
128th

Annual change in primary energy use over time

  • Tonga
  • Vanuatu
-0.2-0.100.10.2198120022024

How they compare

Tonga currently reports 0.0741 terawatt-hours against 0.0702 terawatt-hours in Vanuatu, a difference of 0.0039 terawatt-hours.

That makes Tonga's figure about 1.1 times Vanuatu's.

The two have swapped places 22 times across 44 shared years of data; in 1981 it was Tonga ahead.

Tonga ranks 126th and Vanuatu ranks 128th of 218 countries.

Individual pages

About this data

Indicator
Annual change in primary energy use
Unit
terawatt-hours
Source
Energy Institute - Statistical Review of World Energy (2026); Smil (2017); U.S. Energy Information Administration (2026) – with major processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
221 places, 10,501 data points, 1966–2025
Last refreshed

Change in total energy supply relative to the previous year, measured in terawatt-hours.