Rantau Dedep geothermal power plant 1.0
Marubeni Corp [27%]; PT Supreme Energy [25%]; ENGIE SA [37%]; Tohoku Electric Power Co Inc [10%]
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- Capacity
- 91 MW
- Capital sought
- —
- Country
- Indonesia
- Location
- Swarna Dwipa
About this project
91 MW geothermal power project in Indonesia (flash steam - double), currently operating. Owner: Marubeni Corp [27%]; PT Supreme Energy [25%]; ENGIE SA [37%]; Tohoku Electric Power Co Inc [10%]. Start year: 2021.0. Compiled from the Global Geothermal Power Tracker, Global Energy Monitor, March 2026 release; financial terms are not published and must be obtained from the developer.
Climate impact
Clean generation displaces grid power at 0.76 tCO₂/MWh. Generation estimated from capacity.
CO₂ avoided / yr
454,381 t
Over project life
11,360k t
Homes powered / yr
170,820
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