World Power Plants

Ranked as the 122nd largest power generation facility in Indonesia, the Larona hydroelectric plant holds a crucial position in the nation's energy landscape. With a capacity of 165 MW, it stands out as the 17th largest hydro plant among the 66 hydro facilities across the archipelago. This ranking underscores its significance in a country where gas is the dominant fuel type, comprising a significant portion of the national power generation mix. The Larona plant contributes approximately 0.15% to Indonesia's total capacity of 108,203 MW, highlighting its role as a reliable source of renewable energy in a primarily fossil fuel-driven environment. Utilizing advanced hydroelectric generation technology, Larona converts the kinetic energy of flowing water into electricity, making it an integral part of the region's sustainable energy development. Situated near other power plants such as the coal-fired PLTU Kaur (200 MW) and Balambano hydro plant (130 MW), Larona plays a pivotal role in a diverse energy cluster. This proximity to varying fuel types, including coal and hydro, showcases the region's mixed energy portfolio, which is essential for balancing supply and demand. As part of Indonesia's broader energy strategy, Larona's output aids in stabilizing the grid while supporting the transition towards cleaner energy sources. Operated by PT. Inco, this facility was commissioned to harness the hydropower potential of the area, contributing not only to energy security but also to local economic growth. Looking ahead, Larona is positioned to further bolster Indonesia's commitment to reducing carbon emissions and enhancing the sustainability of its energy sector.

Capacity
165 MW
Commissioning Year
1998

28 years old

Owner
PT. Inco
Location
-2.8194°, 121.5783°

Indonesia, Asia

Context & rankings
  • 122. largest of 297 plants in Indonesia
  • #8,069 worldwide by installed capacity
  • #1,667 of 8,493 Hydroelectric plants worldwide
  • 0.15% of the installed capacity of Indonesia
Age & fleet comparison

28 years in operation

Hydroelectric fleet average: 42.1 years

Operator portfolio

PT. Inco operates 2 plants totalling 295 MW

Regional density

15 plants within 100 km, 861 MW combined

Nearest plant: PLTU Sanggau (41.3 km)

Data provenance

Location

Coordinates:: -2.819400, 121.578300
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Carbon Footprint

Zero Direct Emissions

Larona is a hydro power plant producing approximately 578 GWh of clean electricity per year with zero direct CO₂ emissions during operation.

Lifecycle emissions: ~24 g CO₂/kWh (manufacturing, transport, decommissioning)

Technical Details

Primary Fuel Type
Hydro
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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