World Power Plants

Located in Chile, the QUINTERO power generation facility ranks as the 37th largest power plant in the nation, boasting a capacity of 255.2 MW. This facility represents a significant portion of the energy landscape, accounting for 0.81% of Chile's total capacity of 31,543 MW. As the 2nd largest oil plant among 71 in the country, QUINTERO plays a critical role in a region where hydroelectric power is the dominant fuel source. The plant utilizes oil-fired technology, which, while less environmentally friendly compared to renewables, remains essential for providing consistent base-load power, especially during periods of low hydro availability. Within a 50-kilometer radius, QUINTERO is surrounded by several major gas-fired plants, including the NEHUENCO gas facility with a capacity of 874.7 MW, illustrating a diverse energy mix in the area. This geographical context highlights the interdependence of different fuel types and the importance of oil plants like QUINTERO in ensuring grid stability. In Chile's broader energy profile, the reliance on hydroelectricity is predominant, but facilities like QUINTERO are crucial for meeting peak demand and providing backup during dry seasons. Operated by ENDESA, the QUINTERO plant has been an integral part of Chile's energy landscape since its commissioning. As the country transitions towards greener energy solutions, the role of oil plants like QUINTERO will need to be re-evaluated. However, in the short term, it continues to serve as a vital energy source, balancing the grid and supporting Chile's economic growth while the nation explores sustainable alternatives.

Capacity
255.2 MW
Commissioning Year
1996

30 years old

Owner
ENDESA
Location
-32.7871°, -71.4855°

Chile, South America

Context & rankings
  • 37. largest of 383 plants in Chile
  • #6,598 worldwide by installed capacity
  • #261 of 2,478 Oil plants worldwide
  • 0.81% of the installed capacity of Chile
Age & fleet comparison

30 years in operation

Oil fleet average: 28.7 years

Operator portfolio

ENDESA operates 18 plants totalling 4,347 MW

Regional density

34 plants within 100 km, 3,800 MW combined

Nearest plant: NUEVA VENTANAS (4.2 km)

Data provenance

Location

Coordinates:: -32.787100, -71.485500
Open in Google Maps
Carbon Footprint650 g CO₂/kWh
Annual CO₂
508.6 Kt
782 GWh/year × 650 g/kWh
Cumulative CO₂
15.26 Mt
Over 30 years of operation
Closing Soon
2026
Expected to retire this year
Annual emissions equivalent to
110.6K
cars per year
67.8K
homes per year
23.1M
trees to offset

Estimates based on Oil emission factor (650 g CO₂/kWh) and capacity factor (35%). Actual emissions may vary based on operating conditions, efficiency, and fuel quality.

Technical Details

Primary Fuel Type
Oil
Energy Source
Non-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.