Share of final energy consumption from renewable sources in Tonga

Tonga: Share of final energy consumption from renewable sources was 2.08 in 2022. β–Ό Falling

Latest (2022)
2.08
Change on year
down 13.3%
World rank
185th
of 222 countries
All-time high
2.7
in 2001
All-time low
0.96
in 2010
Years of data
23
2000–2022

Share of final energy consumption from renewable sources in Tonga, 2000–2022

01232000201120222000: 2.52001: 2.72002: 2.52003: 22004: 2.12005: 2.12006: 1.92007: 2.22008: 2.42009: 22010: 0.962011: 1.12012: 1.12013: 1.52014: 1.72015: 22016: 1.72017: 1.72018: 1.72019: 1.72020: 2.52021: 2.42022: 2.1

Source: Our World in Data.

Analysis

The most recent figure for share of final energy consumption from renewable sources in Tonga is 2.08, measured in 2022.

Compared with earlier readings it is down 13.3% on the previous year and up 89.1% over ten years.

Over the whole period, share of final energy consumption from renewable sources in Tonga peaked at 2.7 in 2001 and was at its lowest, 0.96, in 2010.

That places Tonga 185th out of 222 countries with data for 2022, putting it in the bottom quarter.

The long-run direction has been consistently falling across the 23 years of available data.

Averages by decade

DecadeAverage LowestHighest Years
2000s 2.24 1.86 2.7 10
2010s 1.52 0.96 2 10
2020s 2.34 2.08 2.55 3

Countries ranked near Tonga

  1. 183 Martinique 2.54 compare
  2. 184 Kazakhstan, Republic of 2.2 compare
  3. 186 Micronesia, Federated States of 2.05 compare
  4. 187 Isle of Man 2.04 compare
  5. 188 Seychelles 1.91 compare

See the full ranking of 228 places β†’

More energy & mining data for Tonga

All data for Tonga β†’

Frequently asked questions

What is share of final energy consumption from renewable sources in Tonga?
Share of final energy consumption from renewable sources in Tonga was 2.08 in 2022, according to Our World in Data.
What is the highest share of final energy consumption from renewable sources recorded in Tonga?
The highest recorded value was 2.7 in 2001.
What is the lowest share of final energy consumption from renewable sources recorded in Tonga?
The lowest recorded value was 0.96 in 2010.
How does Tonga rank for share of final energy consumption from renewable sources?
Tonga ranks 185th out of 222 countries with data for 2022.
Is share of final energy consumption from renewable sources rising or falling in Tonga?
Over the last ten years it is up 89.1%. The long-run trend across the full record is falling.
Where does this Tonga data come from?
The figures come from Our World in Data, published as part of Share of final energy consumption from renewable sources. Statizoid updates them automatically from the source API.

Download this data

CSV Β· JSON β€” 23 observations, free to reuse under CC BY 4.0 (Our World in Data).

Share, cite or embed this page

Cite this page

Share of final energy consumption from renewable sources in Tonga. Statizoid, drawing on Our World in Data. Retrieved 18 August 2026, from https://energy.statizoid.com/stat/share-of-final-energy-consumption-from-renewable-sources/tonga/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under CC BY 4.0 (Our World in Data); please keep the attribution.

<a href="https://energy.statizoid.com/stat/share-of-final-energy-consumption-from-renewable-sources/tonga/">Share of final energy consumption from renewable sources in Tonga</a> β€” Statizoid

About this data

Indicator
Share of final energy consumption from renewable sources
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
228 places, 5,139 data points, 2000–2022
Last refreshed