World Power Plants

Porto do Itaqui (Antiga Termomaranhão)360.137 MW Coal

Coal

Porto do Itaqui, formerly known as Termomaranhão, is a significant coal-fired power generation facility located in Brazil, specifically at coordinates -2.5246, -44.2961. This power plant plays a crucial role in the national energy mix by contributing 360.137 MW capacity to the electrical grid, helping to meet the growing demand for energy in the region. Commissioned in 2013, Porto do Itaqui utilizes advanced coal technology to ensure efficient energy production, positioning itself as an essential asset in Brazil's energy landscape. The facility’s operational context is particularly important as Brazil increasingly seeks to balance its energy sources, which have traditionally emphasized hydroelectric power. This diversification is vital to achieving energy security, especially in light of fluctuating rainfall patterns affecting hydro generation. The plant's location in the Maranhão state enhances its significance, as it supports the local grid and contributes to regional energy stability. This is particularly relevant given Brazil's ongoing energy policy initiatives aimed at expanding the use of renewable sources while still relying on fossil fuels like coal to ensure base-load power generation. Porto do Itaqui stands as an example of how coal can still play a role in a modern energy portfolio, providing reliable electricity for both industrial and residential consumers.

Capacity
360.137 MW
Commissioning Year
2013

13 years old

Owner
Energias do Brasil S.A.
Location
-2.5246°, -44.2961°

Brazil, South America

Context & rankings
  • 128. largest of 2,402 plants in Brazil
  • #5,548 worldwide by installed capacity
  • #1,767 of 2,793 Coal plants worldwide
  • 0.14% of the installed capacity of Brazil
Age & fleet comparison

13 years in operation

Coal fleet average: 29.2 years

Operator portfolio

Energias do Brasil S.A. operates 7 plants totalling 954 MW

Regional density

3 plants within 100 km, 78 MW combined

Nearest plant: RIO ANIL SHOPPING (9 km)

Location

Coordinates:: -2.524600, -44.296100
Open in Google Maps
Carbon Footprint820 g CO₂/kWh
Annual CO₂
1.42 Mt
1735 GWh/year × 820 g/kWh
Cumulative CO₂
18.50 Mt
Over 13 years of operation
Est. Retirement
2053
27 years remaining
Annual emissions equivalent to
309.3K
cars per year
189.7K
homes per year
64.7M
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 Plant Database

BrazilEnergy Profile

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

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