World Power Plants

La Confluencia hydroelectric power station163.2 MW Hydroelectric

HydroRenewableVerified: Feb 2026

La Confluencia hydroelectric power station ranks as the 52nd largest power generation facility in Chile, reflecting its significant contribution to the national energy mix. With a capacity of 163.2 MW, it accounts for approximately 0.52% of Chile's total energy capacity of 31,543 MW, underscoring its importance in a country where hydroelectric power is the dominant fuel source. Commissioned in 2007, La Confluencia harnesses the natural flow of water to generate clean, renewable energy, making it a cornerstone of Chile's commitment to sustainable development. The facility utilizes advanced hydroelectric technology, allowing it to convert the kinetic energy of flowing water into electricity efficiently. This method of energy generation not only reduces greenhouse gas emissions but also helps mitigate the impacts of climate change. Notably, La Confluencia is part of a hydroelectric cluster in the region, surrounded by several other plants, including La Higuera and the San Andres power station, which further enhances the area's capacity for renewable energy generation. The nearby La Higuera plant, with a capacity of 155 MW, and the San Andres plant, at 40 MW, contribute to a robust local energy network that supports the grid's stability. In the context of Chile's energy profile, which features a total of 383 plants, La Confluencia stands out as the 24th largest hydroelectric facility, highlighting its pivotal role in the nation's energy strategy. The operator of La Confluencia has been actively involved in maintaining and optimizing the plant since its inception, ensuring that it operates at peak efficiency while adhering to environmental regulations. As Chile continues to invest in renewable energy infrastructure, La Confluencia is poised to play an increasingly vital role in the country's energy future, providing a reliable and sustainable energy source that supports economic growth and environmental stewardship.

Capacity
163.2 MW
Commissioning Year
2007

19 years old

Owner
Endesa Chile
Location
-34.8337°, -70.5536°

Chile, South America

Context & rankings
  • 52. largest of 383 plants in Chile
  • #8,108 worldwide by installed capacity
  • #1,677 of 8,493 Hydroelectric plants worldwide
  • 0.52% of the installed capacity of Chile
Age & fleet comparison

19 years in operation

Hydroelectric fleet average: 42.1 years

Operator portfolio

Endesa Chile operates 6 plants totalling 1,133 MW

Regional density

19 plants within 100 km, 1,332 MW combined

Nearest plant: LA HIGUERA (17.3 km)

Data provenance

Source: Wikidata

Location

Coordinates:: -34.833667, -70.553556
Open in Google Maps
Carbon Footprint

Zero Direct Emissions

La Confluencia hydroelectric power station is a hydro power plant producing approximately 572 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
Chile
Continent
South America
Data Source
Global Power Plant Database

ChileEnergy Profile

383
Total Plants
31.5 GW
Total Capacity
HydroGasCoalSolar
Top Fuels

See Incorrect or Missing Data?

Help us improve our database by reporting any corrections or updates. Your contribution helps keep our global power plant data accurate and up-to-date.