World Power Plants

PLTGU Muara Karang repowering Blok 2210 MW Natural Gas

Gas

Ranked as the 100th largest power generation facility among 297 plants in Indonesia, the PLTGU Muara Karang repowering Blok 2 plays a crucial role in the Java-Bali power grid. With a capacity of 210 MW, this gas-fired plant contributes approximately 0.19% of Indonesia’s total power generation capacity of 108,203 MW, which is predominantly sourced from gas. The facility employs advanced gas turbine technology, optimizing efficiency and reducing emissions compared to traditional fossil fuel methods. Located in close proximity to several significant gas plants, including the PLTGU Muara Tawar and Muara Tawar Power Plant, each boasting a remarkable 2,593 MW capacity, PLTGU Muara Karang repowering Blok 2 is part of a robust energy cluster. Additionally, the Muara Karang Power Plant, with a capacity of 1,908 MW, reinforces this area's reliance on gas as a primary energy source. Together, these facilities underline the importance of gas in Indonesia's energy landscape, especially as the country navigates its energy transition. With the dominant fuel type being gas, the PLTGU Muara Karang repowering Blok 2's output not only supports local demand but also enhances grid stability in a region known for its dense energy infrastructure. Owned and operated by PLN – Java Bali Generation Unit and PT. PJB, this facility represents Indonesia's ongoing commitment to optimizing its energy portfolio. As the demand for cleaner energy solutions rises, the significance of such gas plants becomes even more pronounced, positioning them as vital components in Indonesia’s energy future.

Capacity
210 MW
Commissioning Year
2016

10 years old

Owner
PLN – Java Bali Generation Unit / PT. PJB
Location
-6.1087°, 106.7877°

Indonesia, Asia

Context & rankings
  • 100. largest of 297 plants in Indonesia
  • #7,221 worldwide by installed capacity
  • #2,621 of 5,146 Natural Gas plants worldwide
  • 0.19% of the installed capacity of Indonesia
Age & fleet comparison

10 years in operation

Natural Gas fleet average: 26.9 years

Operator portfolio

PLN – Java Bali Generation Unit / PT. PJB operates 5 plants totalling 3,131 MW

Regional density

50 plants within 100 km, 32,441 MW combined

Nearest plant: PLTG Cikarang Listrindo (1.1 km)

Data provenance

Location

Coordinates:: -6.108700, 106.787700
Open in Google Maps
Carbon Footprint490 g CO₂/kWh
Annual CO₂
405.6 Kt
828 GWh/year × 490 g/kWh
Cumulative CO₂
4.06 Mt
Over 10 years of operation
Est. Retirement
2046
20 years remaining
Annual emissions equivalent to
88.2K
cars per year
54.1K
homes per year
18.4M
trees to offset

Estimates based on Gas emission factor (490 g CO₂/kWh) and capacity factor (45%). Actual emissions may vary based on operating conditions, efficiency, and fuel quality.

Technical Details

Primary Fuel Type
Gas
Energy Source
Non-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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