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GNA I Power Plant1,338.3 MW Gas

Gas

The GNA I Power Plant, located in Brazil, is a prominent gas-fired power generation facility with a capacity of 1338.3 MW. This plant plays a significant role in Brazil’s energy landscape, particularly in the context of the country's ongoing transition towards cleaner energy sources. Utilising natural gas as its primary fuel, GNA I exemplifies the efficiency and lower carbon footprint associated with gas-fired generation compared to traditional coal plants. The geographical coordinates for GNA I are -21.8449° S latitude and -41.0163° W longitude, placing it strategically in a region that benefits from Brazil's extensive natural gas infrastructure. This power plant is essential for stabilising the local grid and ensuring reliable electricity supply, especially during peak demand periods. As Brazil aims to diversify its energy portfolio and reduce dependency on hydroelectric power—traditionally the backbone of its energy generation—the GNA I Power Plant represents a forward-looking approach in energy policy. The facility's operational context is shaped by Brazil's commitment to increasing the share of natural gas in its energy mix, providing a crucial backup for intermittent renewable energy sources. By harnessing the benefits of natural gas technology, GNA I contributes significantly to energy security and supports the country's sustainable development goals.

Capacity
1,338.3 MW

1.34 GW

Commissioning Year
2021

5 years old

Owner
GNA
Location
-21.8449°, -41.0163°

Brazil, South America

Location

Coordinates:: -21.844889, -41.016254
Open in Google Maps
Carbon Footprint490 g CO₂/kWh
Annual CO₂
2.59 Mt
5276 GWh/year × 490 g/kWh
Cumulative CO₂
12.93 Mt
Over 5 years of operation
Est. Retirement
2051
25 years remaining
Annual emissions equivalent to
562.0K
cars per year
344.7K
homes per year
117.5M
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
Brazil
Continent
South America
Data Source
Global Power Station Database

BrazilEnergy Profile

2,402
Total Stations
250.4 GW
Total Capacity
HydroGasBiomassWind
Top Fuels

Gas Power Generation: An Overview of Technology, Impact, and Future Trends

Gas power generation is a pivotal component of the global energy landscape, with 4,378 gas power plants operational across 113 countries, contributing a total installed capacity of 1,731.2 gigawatts (GW). The United States leads in this sector, housing 1,881 plants with a capacity of 575.0 GW, followed by Russia, Iran, Japan, and China. This technology primarily utilises natural gas as a fuel source, which is burned to produce electricity through various processes, predominantly gas turbines and combined cycle systems.

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