World Power PlantsWorld Power Plants

PLTU Suralaya3,400 MW Coal

Coal

PLTU Suralaya, located in Indonesia, is a key coal-fired power generation facility operated by PLN - PT Indonesia Power. With a substantial capacity of 3,400 MW, this plant plays an essential role in meeting the growing energy demands of the nation. The facility, positioned at coordinates -5.8920, 106.0300, is strategically located to support the Java-Bali electricity grid, which is vital for the economic development of these densely populated islands. Commissioned to enhance energy security in Indonesia, PLTU Suralaya employs advanced coal combustion technology to produce electricity efficiently. The operational context of this power station is increasingly influenced by Indonesia’s energy policy, which emphasises the need for a reliable power supply while also addressing environmental concerns associated with coal usage. As the country seeks to diversify its energy sources and invest in renewable energy, PLTU Suralaya remains a significant player in the current energy landscape, providing stability to the grid during peak demand periods. The plant's substantial MW capacity underscores its importance in the national energy strategy, balancing the immediate need for power with the long-term goals of sustainability and emissions reduction. Overall, PLTU Suralaya is a vital asset in Indonesia's energy infrastructure, reflecting the complexities of managing energy generation in a rapidly developing economy.

Capacity
3,400 MW

3.40 GW

Commissioning Year
1984

42 years old

Owner
PLN -.PT Indonesia Power
Location
-5.8920°, 106.0300°

Indonesia, Asia

Location

Coordinates:: -5.892000, 106.030000
Open in Google Maps
Carbon Footprint820 g CO₂/kWh
Annual CO₂
13.43 Mt
16381 GWh/year × 820 g/kWh
Cumulative CO₂
564.17 Mt
Over 42 years of operation
Past Retirement
2024
2 years past expected retirement
Annual emissions equivalent to
2.9M
cars per year
1.8M
homes per year
610.6M
trees to offset

Estimates based on Coal emission factor (820 g CO₂/kWh) and capacity factor (55%). Actual emissions may vary based on operating conditions, efficiency, and fuel quality.

Technical Details

Primary Fuel Type
Coal
Energy Source
Non-Renewable
Country
Indonesia
Continent
Asia
Data Source
Global Power Station Database

IndonesiaEnergy Profile

297
Total Stations
108.2 GW
Total Capacity
GasCoalHydroGeothermal
Top Fuels

Coal as a Power Generation Energy Source: An Overview

Coal has been a cornerstone of electricity generation for over a century, accounting for a significant share of global energy production. As of now, there are approximately 2,608 coal power plants worldwide, distributed across 74 countries, with a total installed capacity of around 2,257.3 gigawatts (GW). The leading countries in coal power generation include China, which operates 1,018 plants with a capacity of 1,038.0 GW, followed by India with 287 plants at 253.3 GW, and the United States with 291 plants at 252.0 GW. Other notable contributors include Germany and Japan, which have 130 and 61 plants, respectively, with capacities of 76.8 GW and 63.9 GW.

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