World Power Plants

Wayang Windu Geothermal Power Station225.17 MW Geothermal

GeothermalRenewableVerified: Feb 2026

Wayang Windu Geothermal Power Station stands out as the third-largest geothermal facility in Indonesia, delivering a significant 225.17 MW of renewable energy. Ranking 90th among Indonesia's 297 power generation facilities, it contributes to approximately 0.21% of the national capacity, which totals 108,203 MW. The geothermal energy sector is crucial in Indonesia, especially as the country seeks to diversify its energy sources beyond the dominant gas sector. Utilizing advanced geothermal technology, Wayang Windu effectively harnesses the earth's natural heat to generate electricity, making it an exemplary model for sustainable energy practices. Located in the geothermal-rich region of West Java, this facility is ideally positioned within a network of other energy generation assets, such as the Upper Cisokan Pumped Storage Power Plant, capable of generating 1,040 MW, and the Saguling Power Plant, with a capacity of 700.72 MW. This close proximity to high-capacity hydroelectric plants not only enhances grid stability but also allows for a balanced energy mix that can respond to fluctuating demand. The operational context of Wayang Windu reflects Indonesia's commitment to renewable energy, with geothermal resources playing an increasingly significant role in the country's energy strategy. Operated by Star Energy Geothermal, the power station has been contributing to the energy landscape since its inception in the early 2000s. The facility not only helps reduce reliance on fossil fuels but also supports the local economy by providing jobs and promoting technological advancements in sustainable energy. As Indonesia moves forward with its renewable energy initiatives, Wayang Windu Geothermal Power Station will remain a key contributor, helping to pave the way toward a cleaner and more resilient energy future.

Capacity
225.17 MW
Commissioning Year
1999

27 years old

Owner
Pertamina Geothermal Energy
Location
-7.2000°, 107.6250°

Indonesia, Asia

Context & rankings
  • 90. largest of 297 plants in Indonesia
  • #7,012 worldwide by installed capacity
  • #12 of 215 Geothermal plants worldwide
  • 0.21% of the installed capacity of Indonesia
Age & fleet comparison

27 years in operation

Geothermal fleet average: 26.9 years

Operator portfolio

Pertamina Geothermal Energy operates 1 plants totalling 225 MW

Regional density

25 plants within 100 km, 6,323 MW combined

Nearest plant: PLTA Plengan (8.6 km)

Data provenance

Source: Wikidata

Location

Coordinates:: -7.200000, 107.625000
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Carbon Footprint

Zero Direct Emissions

Wayang Windu Geothermal Power Station is a geothermal power plant producing approximately 1578 GWh of clean electricity per year with zero direct CO₂ emissions during operation.

Lifecycle emissions: ~38 g CO₂/kWh (manufacturing, transport, decommissioning)

Technical Details

Primary Fuel Type
Geothermal
Energy Source
Renewable
Country
Indonesia
Continent
Asia
Data Source
Global Power Plant Database

IndonesiaEnergy Profile

297
Total Plants
108.2 GW
Total Capacity
GasCoalHydroGeothermal
Top Fuels

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