Comoros vs Tonga: Total electricity output

Comoros
41.9 GWh
in 2015
Tonga
55.41 GWh
in 2015
Comoros rank
220th
Tonga rank
218th

Total electricity output over time

  • Comoros
  • Tonga
2030405060199020022015

How they compare

Tonga currently reports 55.41 GWh against 41.9 GWh in Comoros, a difference of 13.51 GWh.

That makes Tonga's figure about 1.3 times Comoros's.

The two have swapped places 4 times across 26 shared years of data; in 1990 it was Tonga ahead.

Comoros ranks 220th and Tonga ranks 218th of 230 countries.

Across the 3 decades both report, Comoros averaged higher in 1 and Tonga in 2.

Head to head by decade

Decade Comoros Tonga Difference Ahead
1990s 19.9 GWh 28.61 GWh 8.71 GWh Tonga
2000s 40.57 GWh 47.02 GWh 6.45 GWh Tonga
2010s 55.33 GWh 53.45 GWh 1.89 GWh Comoros

Averages of every year both report within each decade.

Frequently asked questions

Which has higher total electricity output, Comoros or Tonga?
Tonga, at 55.41 GWh against 41.9 GWh in Comoros as of 2015.
What is the difference in total electricity output between Comoros and Tonga?
13.51 GWh, with Tonga ahead.
How many years of comparable data are there for Comoros and Tonga?
26 years are reported by both, from 1990 to 2015.
How do Comoros and Tonga rank globally for total electricity output?
Comoros ranks 220th and Tonga ranks 218th of 230 countries.
Where does this data come from?
World Bank and International Energy Agency (IEA Statistics © OECD/IEA, http://www.iea.org/stats/index.asp), published as Total electricity output (GWh). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Comoros vs Tonga: Total electricity output. Statizoid, drawing on World Bank and International Energy Agency (IEA Statistics © OECD/IEA, http://www.iea.org/stats/index.asp). Retrieved 23 September 2026, from https://reference.statizoid.com/compare/total-electricity-output-gwh/comoros/tonga/

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About this data

Indicator
Total electricity output (GWh)
Unit
GWh
Source
World Bank and International Energy Agency (IEA Statistics © OECD/IEA, http://www.iea.org/stats/index.asp)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
230 places, 5,911 data points, 1990–2015
Last refreshed

Total electricity output (GWh): Total number of GWh generated by all power plants