Nauru vs Tonga: Electricity production from oil sources (% of total)

Nauru
90.2%
in 2021
Tonga
85.8%
in 2021
Nauru rank
29th
Tonga rank
32nd

Electricity production from oil sources (% of total) over time

  • Nauru
  • Tonga
020406080100200020102021

How they compare

Nauru currently reports 90.2% against 85.8% in Tonga, a difference of 4.4%.

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

Across all 22 years both countries report, Nauru has been ahead every year.

Nauru ranks 29th and Tonga ranks 32nd of 210 countries.

Nauru has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade Nauru Tonga Difference Ahead
2000s 99.9% 99.8% 0.2% Nauru
2010s 98.7% 93.6% 5.1% Nauru
2020s 91.7% 85.8% 5.9% Nauru

Averages of every year both report within each decade.

Frequently asked questions

Which has higher electricity production from oil sources, Nauru or Tonga?
Nauru, at 90.2% against 85.8% in Tonga as of 2021.
What is the difference in electricity production from oil sources between Nauru and Tonga?
4.4%, with Nauru ahead.
How many years of comparable data are there for Nauru and Tonga?
22 years are reported by both, from 2000 to 2021.
How do Nauru and Tonga rank globally for electricity production from oil sources?
Nauru ranks 29th and Tonga ranks 32nd of 210 countries.
Where does this data come from?
IEA Energy Statistics Data Browser, International Energy Agency (IEA), published as Electricity production from oil sources (% of total). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Nauru vs Tonga: Electricity production from oil sources. Statizoid, drawing on IEA Energy Statistics Data Browser, International Energy Agency (IEA). Retrieved 25 October 2026, from https://energy.statizoid.com/compare/electricity-production-from-oil-sources-percent-of-total/naoero/tonga/

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About this data

Indicator
Electricity production from oil sources (% of total)
Unit
% of total
Source
IEA Energy Statistics Data Browser, International Energy Agency (IEA)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
257 places, 8,123 data points, 1990–2025
Last refreshed

The share of electricity production from oil sources of total electricity production. Sources of electricity refer to the inputs used to generate electricity. Oil refers to crude oil and petroleum products.