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Presidente Médici A B446 MW Coal

Coal

The Presidente Médici A B is a key infrastructure asset in Brazil's power generation grid, located on the continent of South America. Designated as a fossil fuel electricity generation station, the facility features an installed capacity of 446 MW. Its primary operation relies on harnessing coal energy resources to generate bulk electricity. Operational management and ownership of the facility are handled by the Eletrobras, which oversees daily maintenance and grid dispatch integration. The facility was officially connected to the commercial grid in 1974, since which it has maintained regular output, playing a structured role in domestic power supply security. In terms of domestic production capacity within Brazil, Presidente Médici A B occupies the #2 position among all operational coal power plants. Its 446 MW capacity represents a 10.80% share of Brazil's total installed coal generating capacity, which currently stands at 4,130 MW. The largest operational coal installation in Brazil is the Usina Termelétrica Pecém with an output of 1,085 MW, making the Presidente Médici A B approximately 2.4 times smaller by comparison. Across all fuel types and electricity generation technologies country-wide, this facility accounts for 0.1781% of Brazil's aggregate generation capacity of 250,382 MW. Based on historical capacity factors characteristic of coal power plants (modeled at 55% for analysis), the facility's expected annual electricity generation is calculated at approximately 2,148,828 MWh. Applying domestic consumption statistics where an average household in Brazil consumes 3 MWh of electricity annually, this level of production is sufficient to meet the energy demands of roughly 716,276 homes. By utilizing traditional thermal power processes, the station delivers reliable dispatchable energy to the grid, supporting grid resilience during periods of low renewable resource availability and satisfying industrial base-load demands. The physical site of the station is located at geographic coordinates -31.5482° latitude and -53.6733° longitude. Analysis of local grid infrastructure shows a density of other assets within a 50-kilometer radius. These nearby facilities include Candiota III (coal, 350 MW), Marfrig Bagé (oil, 3.2 MW), representing a cluster of localized power assets. This geographic placement is vital for reinforcing regional distribution infrastructure and minimizing transmission line losses across this sector of Brazil.

Capacity
446 MW
Commissioning Year
1974

52 years old

Owner
Eletrobras
Location
-31.5482°, -53.6733°

Brazil, South America

Location

Coordinates:: -31.548200, -53.673300
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Carbon Footprint820 g CO₂/kWh
Annual CO₂
1.76 Mt
2149 GWh/year × 820 g/kWh
Cumulative CO₂
91.63 Mt
Over 52 years of operation
Past Retirement
2014
12 years past expected retirement
Annual emissions equivalent to
383.1K
cars per year
234.9K
homes per year
80.1M
trees to offset

Estimates based on Coal emission factor (820 g CO₂/kWh) and capacity factor (55%). Actual emissions may vary based on operating conditions, efficiency, and fuel quality.

Technical Details

Primary Fuel Type
Coal
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

Coal as a Power Generation Energy Source: An Overview

Coal has been a cornerstone of electricity generation for over a century, accounting for a significant share of global energy production. As of now, there are approximately 2,608 coal power plants worldwide, distributed across 74 countries, with a total installed capacity of around 2,257.3 gigawatts (GW). The leading countries in coal power generation include China, which operates 1,018 plants with a capacity of 1,038.0 GW, followed by India with 287 plants at 253.3 GW, and the United States with 291 plants at 252.0 GW. Other notable contributors include Germany and Japan, which have 130 and 61 plants, respectively, with capacities of 76.8 GW and 63.9 GW.

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