Thailand
Electricity generation by source · TWh
2025
200.5 TWh- Coal generation · #18 of 203 33.6 16.7%
- Other fossil generation · #141 of 205 0.1 <0.1%
- Gas generation · #14 of 202 123.3 61.5%
- Nuclear generation — —
- Hydro generation · #59 of 204 7.8 3.9%
- Solar generation · #29 of 205 10 5%
- Bioenergy generation · #9 of 205 22.1 11%
- Wind generation · #42 of 203 3.6 1.8%
- Other renewables generation — —
Since 1985
Table · 41 years, TWh
| Year | Coal generation | Other fossil generation | Gas generation | Nuclear generation | Hydro generation | Solar generation | Bioenergy generation | Wind generation | Other renewables generation | Total |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 33.6 | 0.1 | 123.3 | — | 7.8 | 10 | 22.1 | 3.6 | — | 200.5 |
| 2024 | 33.3 | 0.3 | 136.4 | — | 6.6 | 9.1 | 28.2 | 3.5 | — | 217.3 |
| 2023 | 30.4 | 0.9 | 129.4 | — | 6.8 | 5.4 | 28.8 | 3.5 | — | 205.2 |
| 2022 | 35.5 | 1.7 | 114.6 | — | 6.8 | 5.2 | 24.5 | 3 | — | 191.3 |
| 2021 | 36.1 | 0.7 | 113.1 | — | 4.7 | 5 | 23.6 | 3.6 | — | 186.7 |
| 2020 | 36.8 | 0.7 | 113.9 | — | 4.7 | 5 | 21.3 | 3.2 | — | 185.6 |
| 2019 | 35.8 | 1.1 | 121.8 | — | 6.4 | 5.1 | 23.2 | 3.7 | — | 197.3 |
| 2018 | 35.8 | 0.2 | 116.3 | — | 7.8 | 4.5 | 21.2 | 1.6 | — | 187.4 |
| 2017 | 35.7 | 0.3 | 121 | — | 4.8 | 4.5 | 17.9 | 1.1 | — | 185.5 |
| 2016 | 37.1 | 0.5 | 126.2 | — | 3.7 | 3.6 | 16.3 | 0.4 | — | 187.6 |
| 2015 | 34.6 | 0.9 | 128.5 | — | 3.9 | 2.4 | 13.7 | 0.3 | — | 184.4 |
| 2014 | 37.6 | 1.7 | 120.3 | — | 5.2 | 1.9 | 6.7 | 0.4 | — | 173.8 |
| 2013 | 35.4 | 1.4 | 119.2 | — | 5.4 | 1.3 | 5.6 | 0.4 | — | 168.6 |
| 2012 | 34.6 | 1.4 | 119.4 | — | 8.4 | 0.5 | 4.7 | 0 | — | 169 |
| 2011 | 31.7 | 1.3 | 108.3 | — | 7.9 | 0.1 | 4 | 0 | — | 153.3 |
| 2010 | 29.8 | 0.6 | 118.4 | — | 5.3 | 0.1 | 3.4 | 0 | — | 157.6 |
| 2009 | 29.8 | 0.5 | 106.3 | — | 7 | 0 | 2.3 | 0 | — | 145.9 |
| 2008 | 30.8 | 1 | 104.5 | — | 7 | 0 | 2.1 | 0 | — | 145.4 |
| 2007 | 30.9 | 3 | 98.2 | — | 8 | 0 | 2.4 | 0 | — | 142.5 |
| 2006 | 24.5 | 7.9 | 94.4 | — | 8 | 0 | 2 | 0 | — | 136.8 |
| 2005 | 20.6 | 7.8 | 94.5 | — | 5.7 | 0 | 1.9 | 0 | — | 130.4 |
| 2004 | 20.4 | 5.7 | 90.3 | — | 5.9 | 0 | 1.8 | 0 | — | 124.1 |
| 2003 | 19.3 | 2.5 | 85.7 | — | 7.2 | 0 | 1.2 | 0 | — | 115.9 |
| 2002 | 19.3 | 2.1 | 78.9 | — | 7.4 | 0 | 0.8 | 0 | — | 108.4 |
| 2001 | 20.3 | 2.7 | 71.2 | — | 6.2 | 0 | 0.6 | 0 | — | 101 |
| 2000 | 18.2 | 9.8 | 61.1 | — | 5.9 | 0 | 0.5 | 0 | — | 95.5 |
| 1999 | 16.6 | 15.9 | 53.8 | 0 | 3.4 | 0 | 0.4 | 0 | — | 90.2 |
| 1998 | 16.6 | 18.5 | 49 | 0 | 5.1 | 0 | 0.3 | 0 | — | 89.5 |
| 1997 | 19 | 21.7 | 44.6 | 0 | 7.1 | 0 | 0.3 | 0 | — | 92.7 |
| 1996 | 17.6 | 25.6 | 36.4 | 0 | 7.2 | 0 | 0.2 | 0 | — | 87 |
| 1995 | 15.2 | 24 | 33.9 | 0 | 6.6 | 0 | 0.1 | 0 | — | 79.7 |
| 1994 | 14.1 | 21 | 31.5 | 0 | 4.4 | 0 | 0.1 | 0 | — | 71.1 |
| 1993 | 13.5 | 18.2 | 28 | 0 | 3.6 | 0 | 0 | 0 | — | 63.3 |
| 1992 | 14.8 | 15.1 | 22.9 | 0 | 4.2 | 0 | 0 | 0 | — | 57 |
| 1991 | 13.8 | 12.7 | 19.1 | 0 | 4.5 | 0 | 0 | 0 | — | 50.1 |
| 1990 | 11.1 | 10.4 | 17.8 | 0 | 4.9 | 0 | 0 | 0 | — | 44.1 |
| 1989 | 7.9 | 4.8 | 19.2 | 0 | 5.5 | 0 | 0 | 0 | — | 37.4 |
| 1988 | 6.8 | 3.1 | 18.7 | 0 | 3.7 | 0 | 0 | 0 | — | 32.4 |
| 1987 | 6.7 | 2.2 | 15.6 | 0 | 4.1 | 0 | 0 | 0 | — | 28.6 |
| 1986 | 5.5 | 3.3 | 10.3 | 0 | 5.5 | 0 | 0 | 0 | — | 24.7 |
| 1985 | 5.3 | 3.4 | 10.7 | 0 | 3.7 | 0 | 0 | 0 | — | 23 |
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 capacity4.3 GW2025 · #8 of 205 · Ember, 2026-11-11
- Coal capacity5.8 GW2025 · #20 of 203 · Ember, 2026-11-11
- Electricity demand237.4 TWh2025 · #23 of 205 · Ember, 2026-11-11
- Electricity net imports36.9 TWh2025 · #2 of 205 · Ember, 2026-11-11
- Gas capacity38.8 GW2025 · #9 of 202 · Ember, 2026-11-11
- Hydro capacity3.1 GW2025 · #45 of 204 · Ember, 2026-11-11
- LNG imports10.5 Mt2025 · #7 of 7 · GIIGNL, 2026 edition
- Nuclear capacity0 GW1999 · #32 of 200 · Ember, 2026-11-11
- Other fossil capacity0 GW2025 · #162 of 205 · Ember, 2026-11-11
- Power sector emissions105.4 MtCO2e2025 · #20 of 205 · Ember, 2026-11-11
- Power emissions intensity525.9 gCO2e/kWh2025 · #83 of 205 · Ember, 2026-11-11
- Solar capacity6.8 GW2025 · #28 of 205 · Ember, 2026-11-11
- Total capacity60.5 GW2025 · #19 of 205 · Ember, 2026-11-11
- Total generation200.5 TWh2025 · #25 of 205 · Ember, 2026-11-11
- Wind capacity1.5 GW2025 · #40 of 203 · Ember, 2026-11-11