World Power Plants

Ranked as the 42nd largest power generation facility in Chile, YUNGAY holds a significant place in the national energy landscape. With a capacity of 199.1 MW, it is the third largest oil plant in the country, contributing approximately 0.63% to Chile's total energy capacity of 31,543 MW. This facility plays a crucial role in a nation where hydroelectric power dominates, accounting for a substantial portion of the energy mix, with 383 plants supplying the grid. YUNGAY's operational technology leverages oil as its primary fuel source, a choice that underscores its importance in providing reliable baseload power, particularly during periods when hydroelectric generation may be lower due to seasonal variations. Situated within a dynamic cluster of energy generation facilities, YUNGAY is adjacent to several notable plants including the Rucúe hydroelectric power station, which boasts a capacity of 178.4 MW, and the neighboring Santa Lidia oil plant, producing 137.61 MW. This juxtaposition of hydro and oil plants highlights the diverse energy portfolio in the region, with the Rucúe and QUILLECO hydro plants further enriching the energy mix. The presence of these facilities within a 50 km radius not only enhances local grid stability but also emphasizes the interplay between renewable and non-renewable energy sources in the area. In the context of Chile's energy profile, the predominance of hydroelectric sources is evident, with oil plants like YUNGAY serving as essential components to ensure energy security and reliability. As the country continues to invest in sustainable energy solutions, YUNGAY remains a vital player in supporting the grid during peak demand periods when hydro resources might be stretched thin. Operated by Duke Energy, YUNGAY exemplifies the balance of energy diversification in a country that increasingly seeks to enhance its renewable energy commitment while still relying on traditional sources like oil. Commissioned in line with the evolving energy needs of the region, YUNGAY’s strategic significance is projected to grow as Chile works towards reducing its carbon footprint while ensuring energy affordability and accessibility. With the ongoing shifts in global energy paradigms, this facility not only supports the local economy but also contributes to broader environmental goals through its role in a balanced energy portfolio. As the energy landscape evolves, YUNGAY stands poised to adapt, ensuring it remains integral to Chile's quest for a sustainable energy future.

Capacity
199.1 MW
Commissioning Year
Owner
DUKE ENERGY
Location
-37.1055°, -72.2933°

Chile, South America

Context & rankings
  • 42. largest of 383 plants in Chile
  • #7,539 worldwide by installed capacity
  • #306 of 2,478 Oil plants worldwide
  • 0.63% of the installed capacity of Chile
Operator portfolio

DUKE ENERGY operates 3 plants totalling 339 MW

Regional density

46 plants within 100 km, 4,674 MW combined

Nearest plant: SANTA LIDIA (2.5 km)

Data provenance

Location

Coordinates:: -37.105500, -72.293300
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Carbon Footprint650 g CO₂/kWh
Annual CO₂
396.8 Kt
610 GWh/year × 650 g/kWh
Cumulative CO₂
Commissioning year unknown
Est. Retirement
Commissioning year unknown
Annual emissions equivalent to
86.3K
cars per year
52.9K
homes per year
18.0M
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

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