Geothermal projects in Southeast Asia
Energy projects across Southeast Asia, tracked from public government and multilateral records. 24 projects, largest first.
| Project | Country | Technology | Capacity | Stage | Source |
|---|---|---|---|---|---|
| Tongonan Geothermal Projectburauen, la paz, macarthur, cariaga, jaro, pastrana, dagami, javier, baybay, albuena, ormoc, kananga, capoocan, Leyte | Philippines | Geothermal | 641.5 MW | Operating | DOE Awarded Geothermal Projects as of 31 May 2026 |
| Makban Geothermal ComplexesBay, Los Banos, Calauan; Santo Tomas, Laguna | Philippines | Geothermal | 458.5 MW | Operating | DOE Awarded Geothermal Projects as of 31 May 2026 |
| Tiwi Geothermal ComplexesTiwi, Albay | Philippines | Geothermal | 251 MW | Operating | DOE Awarded Geothermal Projects as of 31 May 2026 |
| Bacon Manito Geothermal Power PlantBacon; Manito, Sorsogon / Albay | Philippines | Geothermal | 197.3 MW | Operating | DOE Awarded Geothermal Projects as of 31 May 2026 |
| Palinpinon Geothermal Power PlantsValencia, Negros Oriental | Philippines | Geothermal | 192.5 MW | Operating | DOE Awarded Geothermal Projects as of 31 May 2026 |
| Tongonan Geothermal Power PlantOrmoc, Kananga, Leyte | Philippines | Geothermal | 123 MW | Operating | DOE Awarded Geothermal Projects as of 31 May 2026 |
| Kalinga Geothermal ProjectLubuagan, Tinglayan, Pasil, Kalinga | Philippines | Geothermal | 120 MW | Pre-development | DOE Awarded Geothermal Projects as of 31 May 2026 |
| Amacan Geothermal Power ProjectNabunturan, New Bataan, Maco, Mabini, Maragusan (San Mariano), Mawab and Pantukan, Compostella Valley | Philippines | Geothermal | 119 MW | Pre-development | DOE Awarded Geothermal Projects as of 31 May 2026 |
| Mt. Apo Geothermal ProjectKidapawan City, North Cotabato | Philippines | Geothermal | 112.2 MW | Operating | DOE Awarded Geothermal Projects as of 31 May 2026 |
| Labo Geothermal Power ProjectTagkawayan, Labo, San Vicente, San Lorenzo Ruiz, Del Gallego, Quezon / Camarines Norte & Sur | Philippines | Geothermal | 105 MW | Pre-development | DOE Awarded Geothermal Projects as of 31 May 2026 |
| Baua-Sikaw Geothermal ProspectSta. Ana, Gonzaga, Lal-lo, Cagayan | Philippines | Geothermal | 86 MW | Pre-development | DOE Awarded Geothermal Projects as of 31 May 2026 |
| Sibulan-Kapatagan Geothermal ProjectDigos, Santa Cruz, Davao Del Sur | Philippines | Geothermal | 68 MW | Pre-development | DOE Awarded Geothermal Projects as of 31 May 2026 |
| Iriga Geothermal Power ProjectTigaon, Ocampo, Baao, Nabua, Buhi, Polangui, Sagnay, Camarines Sur / Albay | Philippines | Geothermal | 55.4 MW | Pre-development | DOE Awarded Geothermal Projects as of 31 May 2026 |
| Daklan Geothermal Power ProjectBokod, Benguet | Philippines | Geothermal | 51 MW | Pre-development | DOE Awarded Geothermal Projects as of 31 May 2026 |
| Biliran Geothermal Power ProjectNaval, Culaba, Biliran, Caibiran and Cabucgayan | Philippines | Geothermal | 50 MW | Development | DOE Awarded Geothermal Projects as of 31 May 2026 |
| Mt. Malinao Geothermal ProjectBuhi, Tabacao, Tiwi, Malinao, Malilipit, Albay / Camarines Sur | Philippines | Geothermal | 50 MW | Pre-development | DOE Awarded Geothermal Projects as of 31 May 2026 |
| Southern Negros Geothermal Projectamlan, pamplona, sibulan, valencia, bacong, dauin, zamboanguita, siaton, Negros Oriental | Philippines | Geothermal | 49.4 MW | Operating | DOE Awarded Geothermal Projects as of 31 May 2026 |
| Maibarara Geothermal ProjectSanto Tomas, Los Baños, Calamba, Batangas / Laguna | Philippines | Geothermal | 32 MW | Operating | DOE Awarded Geothermal Projects as of 31 May 2026 |
| Bacon-Manito Geothermal ProjectManito & Legaspi, Bacon, Sorsogon, Castilla, Sorsogon / Albay | Philippines | Geothermal | 20 MW | Operating | DOE Awarded Geothermal Projects as of 31 May 2026 |
| Mt. Zion2 Geothermal Power ProjecrSanta Cruz, makilala, Magpet, North Cotabato / Davao del Sur | Philippines | Geothermal | 20 MW | Pre-development | DOE Awarded Geothermal Projects as of 31 May 2026 |
| Northern Negros Geothermal Production FieldBago, Murcia, Negros Occidental | Philippines | Geothermal | 5.7 MW | Development | DOE Awarded Geothermal Projects as of 31 May 2026 |
| Mainit-Sadanga Geothermal ProspectSandanga, Bontoc, Kalinga, Mountain Province | Philippines | Geothermal | n/d | Pre-development | DOE Awarded Geothermal Projects as of 31 May 2026 |
| Mak-Ban Geothermal Power ProjectBay, Los Banos, Calauan; Santo Tomas, Batangas / Laguna | Philippines | Geothermal | n/d | Operating | DOE Awarded Geothermal Projects as of 31 May 2026 |
| Tiwi Geothermal Power ProjectTiwi, Malinao, Albay | Philippines | Geothermal | n/d | Operating | DOE Awarded Geothermal Projects as of 31 May 2026 |
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