World Power PlantsWorld Power Plants

Nehuenco II Power Plant411.236 MW Gas

Gas

The Nehuenco II Power Plant stands as a significant player in Chile's energy generation sector. With a total capacity of 411.236 MW, this gas-fired facility contributes notably to the national grid, helping to meet the country's growing energy demands. Operated by Colbun S.A., the Nehuenco II plant plays a crucial role in Chile's transition towards more sustainable energy practices by leveraging natural gas, which is known for its lower emissions profile compared to other fossil fuels. Positioned at unspecified coordinates, the plant's location is integral to its function, strategically placed to supply energy to key regions in Chile. The importance of this power generation facility is further highlighted by Chile's energy policies, which aim to diversify the energy mix and reduce reliance on coal and other high-emission sources. By incorporating gas technology, Nehuenco II not only enhances the reliability of the electricity supply but also supports the country's commitment to clean energy initiatives. The operational context of the plant is characterized by its ability to respond quickly to fluctuations in demand, providing essential support to the grid during peak consumption periods. As Chile continues to invest in renewable energy sources, the Nehuenco II Power Plant remains a vital component of the energy landscape, balancing the transition towards a more sustainable future while ensuring that energy generation meets the needs of the population.

Capacity
411.236 MW
Commissioning Year
2014

12 years old

Owner
Colbun S.A.
Location
0.0000°, 0.0000°

Chile, South America

Location

Coordinates:: 0.000000, 0.000000
Open in Google Maps
Carbon Footprint490 g CO₂/kWh
Annual CO₂
794.3 Kt
1621 GWh/year × 490 g/kWh
Cumulative CO₂
9.53 Mt
Over 12 years of operation
Est. Retirement
2044
18 years remaining
Annual emissions equivalent to
172.7K
cars per year
105.9K
homes per year
36.1M
trees to offset

Estimates based on Gas emission factor (490 g CO₂/kWh) and capacity factor (45%). Actual emissions may vary based on operating conditions, efficiency, and fuel quality.

Technical Details

Primary Fuel Type
Gas
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

Gas Power Generation: An Overview of Its Mechanisms, Benefits, and Future Prospects

Gas power generation is a significant component of the global energy landscape, characterized by the use of natural gas to produce electricity. This process typically involves either gas turbines or combined cycle gas plants. In a gas turbine, compressed air is mixed with natural gas and ignited, producing high-temperature exhaust gases that spin a turbine connected to a generator. Combined cycle plants enhance efficiency by utilizing both gas and steam turbines. After the gas turbine generates electricity, the waste heat is used to produce steam, which drives a steam turbine, thereby maximizing energy extraction from the fuel.

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.