World Power Plants

Areal18 MW Hydroelectric

HydroRenewable

Areal is an 18 MW hydroelectric power plant in Brazil, commissioned in 1949. Ranked #324 of 720 hydro plants in Brazil. Its 18 MW represents 0.01% of Brazil's total hydro capacity of 180,234 MW. The largest hydro plant in Brazil is Itaipu Dam at 14,000 MW, making Areal 777.8 times smaller. Nearby plants within 50 km include Simplício (305.7 MW, Hydro), Sobragi (60 MW, Hydro), and Santa Fé I (30 MW, Hydro). The facility is located in the state of Rio de Janeiro, approximately 60 km from the city of Rio de Janeiro.

Capacity
18 MW
Commissioning Year
1949

77 years old

Owner
Companhia Energética de Minas Gerais (CEMIG)
Location
-22.2333°, -43.0833°

Brazil, South America

Context & rankings
  • 997. largest of 2,402 plants in Brazil
  • #20,289 worldwide by installed capacity
  • #4,616 of 8,493 Hydroelectric plants worldwide
  • 0.01% of the installed capacity of Brazil
Age & fleet comparison

77 years in operation

Hydroelectric fleet average: 42.1 years

Operator portfolio

Companhia Energética de Minas Gerais (CEMIG) operates 120 plants totalling 9,477 MW

Regional density

81 plants within 100 km, 6,314 MW combined

Nearest plant: Fagundes (3.4 km)

Location

Coordinates:: -22.233300, -43.083300
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Carbon Footprint

Zero Direct Emissions

Areal is a hydro power plant producing approximately 63 GWh of clean electricity per year with zero direct CO₂ emissions during operation.

Lifecycle emissions: ~24 g CO₂/kWh (manufacturing, transport, decommissioning)

Technical Details

Primary Fuel Type
Hydro
Energy Source
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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