World Power Plants

Vale do Açu Thermoelectric Power Plant323 MW Natural Gas

GasVerified: Feb 2026

The Vale do Açu Thermoelectric Power Plant is a key energy generation facility located in Brazil, positioned at coordinates -5.3817, -36.8201. This gas-fired power plant, with a capacity of 323 MW, plays an essential role in meeting the energy demands of the local grid and contributes to the broader energy mix of the country. The plant utilizes natural gas, a cleaner-burning fossil fuel, which aligns with Brazil's efforts to transition towards more sustainable energy sources. The operational context of the Vale do Açu plant is significant, as it supports both residential and commercial energy needs in a region that is increasingly focused on integrating renewable energy solutions. The facility’s strategic importance is underscored by Brazil's national policies aimed at diversifying energy sources and enhancing energy security. By operating on natural gas, the Vale do Açu Thermoelectric Power Plant not only promotes lower emissions compared to traditional coal-fired plants but also provides a reliable backup energy source in times of fluctuating demand. This facility exemplifies Brazil's commitment to advancing its energy infrastructure while ensuring a balanced approach to energy generation that includes both renewable and non-renewable sources.

Capacity
323 MW
Commissioning Year
2013

13 years old

Owner
Vale S.A.
Location
-5.3817°, -36.8201°

Brazil, South America

Context & rankings
  • 141. largest of 2,402 plants in Brazil
  • #5,855 worldwide by installed capacity
  • #2,193 of 5,146 Natural Gas plants worldwide
  • 0.13% of the installed capacity of Brazil
Age & fleet comparison

13 years in operation

Natural Gas fleet average: 26.9 years

Operator portfolio

Vale S.A. operates 5 plants totalling 870 MW

Regional density
Data provenance

Source: Wikidata

Location

Coordinates:: -5.381673, -36.820142
Open in Google Maps
Carbon Footprint490 g CO₂/kWh
Annual CO₂
623.9 Kt
1273 GWh/year × 490 g/kWh
Cumulative CO₂
8.11 Mt
Over 13 years of operation
Est. Retirement
2043
17 years remaining
Annual emissions equivalent to
135.6K
cars per year
83.2K
homes per year
28.4M
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 Plant Database

BrazilEnergy Profile

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

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