Tonga: Share of clean energy

* indicates monthly or quarterly data series

Alternative and nuclear energy, percent of total energy use

 Latest value 2.06
 Year 2021
 Measure percent
 Data availability 1990 - 2021
 Average 1.72
 Min - Max 1.01 - 2.70
 Source The World Bank
For that indicator, we provide data for Tonga from 1990 to 2021. The average value for Tonga during that period was 1.72 percent with a minimum of 1.01 percent in 2010 and a maximum of 2.7 percent in 2001. The latest value from 2021 is 2.06 percent. For comparison, the world average in 2021 based on 56 countries is 36.71 percent. See the global rankings for that indicator or use the country comparator to compare trends over time.
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* indicates monthly or quarterly data series

Recent values chart
Tonga - Share of clean energy - Recent values chart

Historical chart
Tonga - Share of clean energy - historical chart - 1990-2021

We show the alternative and nuclear energy use as percent of the total energy use in Tonga. It consists of noncarbohydrate energy that does not produce carbon dioxide when generated and includes hydropower and nuclear, geothermal, and solar power.
Definition: Renewable energy consumption is the share of renewables energy in total final energy consumption.

 Related indicators Latest value Reference Measure
 Energy use per capita 543.90 2007 kilograms of oil equivalent
 Share of clean energy 2.06 2021 percent
 Energy use per $1000 GDP 108.08 2007 kilograms of oil equivalent
 Carbon dioxide (CO2) emissions 118 2020 kt
 Carbon dioxide (CO2) emissions per capita 1.12 2020 metric tons
 Greenhouse gas emissions 268 2020 kt of CO2 equivalent
 GDP per unit of energy 7.96 2007 GDP per kg of oil equivalent
 Natural resources income 0.04 2021 percent
 Oil revenue 0.00 2021 percent
 Natural gas revenue 0.00 2021 percent
 Access to electricity 100.00 2021 percent
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