Tonga
Electricity generation by source · TWh
2024
0.1 TWh- Coal generation · #84 of 203 0 0%
- Other fossil generation · #160 of 205 0.1 85.7%
- Gas generation · #118 of 202 0 0%
- Nuclear generation · #33 of 200 0 0%
- Hydro generation · #152 of 204 0 0%
- Solar generation · #154 of 205 0 14.3%
- Bioenergy generation · #124 of 205 0 0%
- Wind generation · #109 of 203 0 0%
- Other renewables generation · #28 of 182 0 0%
Since 2000
Table · 25 years, TWh
| Year | Coal generation | Other fossil generation | Gas generation | Nuclear generation | Hydro generation | Solar generation | Bioenergy generation | Wind generation | Other renewables generation | Total |
|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | 0 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 |
| 2023 | 0 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 |
| 2022 | 0 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 |
| 2021 | 0 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 |
| 2020 | 0 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 |
| 2019 | 0 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 |
| 2018 | 0 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 |
| 2017 | 0 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 |
| 2016 | 0 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 |
| 2015 | 0 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 |
| 2014 | 0 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 |
| 2013 | 0 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 |
| 2012 | 0 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 |
| 2011 | 0 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 |
| 2010 | 0 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 |
| 2009 | 0 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 |
| 2008 | 0 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 |
| 2007 | 0 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 |
| 2006 | 0 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 |
| 2005 | 0 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 |
| 2004 | 0 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 |
| 2003 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2002 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2001 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2000 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
p = provisional. — = the source printed no value for that year.
Electricity generated in the year, by the fuel or technology that generated it (Ember). The nine sources sum to total generation; net imports are not generation and are not in the mix.
Source: Ember — Yearly Electricity Data · CC BY 4.0 · retrieved as 2026-11-11
Ember (2026), Yearly Electricity Data, ember-energy.org, CC BY 4.0.
Indicators · as of 11 Nov 2026
- Bioenergy capacity0 GW2024 · #108 of 205 · Ember, 2026-11-11
- Coal capacity0 GW2024 · #73 of 203 · Ember, 2026-11-11
- Electricity demand0.1 TWh2024 · #199 of 205 · Ember, 2026-11-11
- Electricity net imports0 TWh2024 · #81 of 205 · Ember, 2026-11-11
- Gas capacity0 GW2024 · #116 of 202 · Ember, 2026-11-11
- Hydro capacity0 GW2024 · #139 of 204 · Ember, 2026-11-11
- Nuclear capacity0 GW2024 · #32 of 200 · Ember, 2026-11-11
- Other fossil capacity0 GW2024 · #148 of 205 · Ember, 2026-11-11
- Other renewables capacity0 GW2024 · #28 of 182 · Ember, 2026-11-11
- Power sector emissions0 MtCO2e2024 · #195 of 205 · Ember, 2026-11-11
- Power emissions intensity571.4 gCO2e/kWh2024 · #66 of 205 · Ember, 2026-11-11
- Solar capacity0 GW2024 · #139 of 205 · Ember, 2026-11-11
- Total capacity0 GW2024 · #178 of 205 · Ember, 2026-11-11
- Total generation0.1 TWh2024 · #198 of 205 · Ember, 2026-11-11
- Wind capacity0 GW2024 · #97 of 203 · Ember, 2026-11-11