World Power Plants

Kamojang 1 2 3140 MW Geothermal

GeothermalRenewable

Kamojang 1, 2, and 3 represent an important segment of Indonesia's energy infrastructure, ranking 125th out of 297 plants in the country. With a combined capacity of 140 MW, these geothermal facilities account for 0.13% of Indonesia’s total capacity of 108,203 MW. As Indonesia's energy profile is dominated by gas, the Kamojang plants stand out as the 8th largest geothermal power generation facility among 16 such plants in the nation. Commissioned and operated by PLN – Indonesia Power, these plants harness the earth's geothermal heat, a renewable resource, to generate electricity. The Kamojang facilities are uniquely situated within an area rich in hydroelectric generation, with nearby plants including the Cirata I & II power stations (1,008 MW), Cirata Power Plant (1,008 MW), and Saguling Power Plant (700.72 MW). This geographic context highlights the diverse energy mix in the region, combining geothermal, hydro, and coal sources, which are essential for meeting local energy demands. Given that Indonesia is heavily reliant on gas for energy generation, the introduction of geothermal sources like Kamojang is vital for diversifying its energy portfolio and promoting sustainability. As the country continues to seek renewable solutions, the Kamojang power generation facility is positioned to play a crucial role in Indonesia's commitment to reducing greenhouse gas emissions and fostering a sustainable energy future.

Capacity
140 MW
Commissioning Year
1983

43 years old

Owner
PLN – Indonesia Power
Location
-6.4239°, 107.4553°

Indonesia, Asia

Context & rankings
  • 125. largest of 297 plants in Indonesia
  • #8,685 worldwide by installed capacity
  • #23 of 215 Geothermal plants worldwide
  • 0.13% of the installed capacity of Indonesia
Age & fleet comparison

43 years in operation

Geothermal fleet average: 26.9 years

Operator portfolio

PLN – Indonesia Power operates 5 plants totalling 1,364 MW

Regional density

57 plants within 100 km, 24,990 MW combined

Nearest plant: PLTA Jatiluhur (13.1 km)

Data provenance

Location

Coordinates:: -6.423900, 107.455300
Open in Google Maps
Carbon Footprint

Zero Direct Emissions

Kamojang 1 2 3 is a geothermal power plant producing approximately 981 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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