Solomon Islands vs Tonga: Renewable energy electricity output

Solomon Islands
2.19 GWh
in 2015
Tonga
3.27 GWh
in 2015
Solomon Islands rank
179th
Tonga rank
176th

Renewable energy electricity output over time

  • Solomon Islands
  • Tonga
0123199020022015

How they compare

Tonga currently reports 3.27 GWh against 2.19 GWh in Solomon Islands, a difference of 1.08 GWh.

That makes Tonga's figure about 1.5 times Solomon Islands's.

Across all 26 years both countries report, Tonga has been ahead every year.

Solomon Islands ranks 179th and Tonga ranks 176th of 233 countries.

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

Head to head by decade

Decade Solomon Islands Tonga Difference Ahead
1990s 0 GWh 0 GWh 0 GWh
2000s 0 GWh 0 GWh 0 GWh
2010s 0.73 GWh 1.3 GWh 0.5735 GWh Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher renewable energy electricity output, Solomon Islands or Tonga?
Tonga, at 3.27 GWh against 2.19 GWh in Solomon Islands as of 2015.
What is the difference in renewable energy electricity output between Solomon Islands and Tonga?
1.08 GWh, with Tonga ahead.
How many years of comparable data are there for Solomon Islands and Tonga?
26 years are reported by both, from 1990 to 2015.
How do Solomon Islands and Tonga rank globally for renewable energy electricity output?
Solomon Islands ranks 179th and Tonga ranks 176th of 233 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 Renewable energy electricity output (GWh). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Solomon Islands vs Tonga: Renewable energy electricity output. Statizoid, drawing on World Bank and International Energy Agency (IEA Statistics © OECD/IEA, http://www.iea.org/stats/index.asp). Retrieved 24 September 2026, from https://reference.statizoid.com/compare/renewable-energy-electricity-output-gwh/solomon-islands/tonga/

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About this data

Indicator
Renewable energy 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
234 places, 6,084 data points, 1990–2015
Last refreshed

Renewable energy electricity output (GWh): Total number of GWh generated by renewable power plants, including wind, solar PV, solar thermal, hydro, marine, geothermal, biomass, renewable municipal waste, liquid biofuels and biogas. Electricity production for hydro pumpted storage is excluded.