Renewable energy share in Tonga
Renewable sources provided 2.3% of final energy consumption in Tonga in 2022. The value for 2022 is the highest since 2002.
Tonga, 2022
2.3%
Change from 2021
+0.5percentage points
World, 2020
19.7%
Renewable energy share in Tonga over time
View
Tonga
World
×
The chart loads when you scroll to it. The table below shows the same data.
The chart shows a calculation from the published values. The table below keeps the published values.
% of total final energy consumption. Source: World Bank, World Development Indicators. Gaps mean no published value; points are not joined across missing years.
| Period | Tonga | World |
|---|---|---|
| 2022 | 2.3% | – |
| 2021 | 1.8% | – |
| 2020 | 1.9% | 19.7% |
| 2019 | 1.8% | 18.6% |
| 2018 | 1.8% | 18.1% |
| 2017 | 2.0% | 17.9% |
| 2016 | 2.0% | 17.6% |
| 2015 | 1.9% | 17.4% |
| 2014 | 1.7% | 17.3% |
| 2013 | 1.6% | 17.2% |
| 2012 | 1.1% | 16.9% |
| 2011 | 1.1% | 16.7% |
| 2010 | 1.0% | 16.7% |
| 2009 | 1.8% | 17.1% |
| 2008 | 2.0% | 16.7% |
| 2007 | 2.2% | 16.5% |
| 2006 | 1.9% | 16.7% |
| 2005 | 2.1% | 16.6% |
| 2004 | 2.1% | 16.8% |
| 2003 | 2.0% | 17.1% |
| 2002 | 2.5% | 17.2% |
| 2001 | 2.7% | 17.2% |
| 2000 | 2.5% | 17.5% |
| 1999 | 1.0% | 17.9% |
| 1998 | 1.2% | 17.6% |
A dash means no value was published for that period.
In short
- That is a change of +0.5 percentage points from 1.8% in 2021.
- Since 2012, when it was 1.1%, the figure has changed by +1.2 percentage points.