Fossil electricity share in Tonga

Oil, gas and coal produced 85.8% of electricity in Tonga in 2021.

Measure: Electricity from oil, gas and coal Unit: % of total electricity production Data: 2000 to 2021 Source: World Bank
Tonga, 2021 85.8% % of total electricity production
Change from 2020 0percentage points 2020: 85.8%
World, 2021 61.5% Official aggregate
Position in 2021 67th of 207 See the full ranking

Fossil electricity share in Tonga over time

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Tonga World ×

% of total electricity production. Source: World Bank, World Development Indicators. Gaps mean no published value; points are not joined across missing years.

Electricity from oil, gas and coal (% of total electricity production), 2001 to 2023
Period TongaWorld
2023 – 48.7%
2022 – 60.7%
2021 85.8% 61.5%
2020 85.8% 61.4%
2019 87.3% 62.9%
2018 89.1% 64.1%
2017 90.7% 64.7%
2016 91.6% 65.3%
2015 92.1% 66.1%
2014 93.2% 66.7%
2013 94.7% 67.1%
2012 97.8% 67.7%
2011 99.7% 67.8%
2010 99.7% 66.9%
2009 99.7% 66.6%
2008 99.7% 67.3%
2007 99.7% 67.7%
2006 99.7% 66.5%
2005 99.8% 66.1%
2004 99.8% 65.8%
2003 99.8% 66.1%
2002 99.7% 64.9%
2001 99.8% 64.4%

A dash means no value was published for that period.

In short

  • That is a change of 0 percentage points from 85.8% in 2020.
  • Since 2011, when it was 99.7%, the figure has changed by −13.9 percentage points.
  • Among the 207 countries with data for 2021, Tonga has the 67th highest value.
  • The figure for the world in 2021 was 61.5%.

Source and dates

Original producer
International Energy Agency
Distributed by
World Bank, World Development Indicators
Dataset or series code
EG.ELC.FOSL.ZS · dataset details · view at source
Observation period
2000 to 2021 for Tonga
Provider update
8 October 2026
Retrieved
9 November 2026
Published here
9 November 2026
Licence
CC BY 4.0 (per series metadata)
Attribution
Source: World Bank, World Development Indicators, original data: International Energy Agency