World Power Plants

Coaracy Nunes76.952 MW Hydroelectric

HydroRenewable

Coaracy Nunes is a 76.952 MW hydro power plant in Brazil, commissioned in 1975. Ranked #164 of 720 hydro plants in Brazil, it contributes 0.04% to the country's total hydro capacity of 180,234 MW. The largest hydro plant in Brazil is Itaipu Dam at 14,000 MW, making Coaracy Nunes 182 times smaller. Nearby plants include Ferreira Gomes (252 MW, Hydro) and Cachoeira Caldeirão (219 MW, Hydro). The facility is located in the Amazon region, approximately 200 km from the nearest major city, Manaus.

Capacity
76.952 MW
Commissioning Year
1975

51 years old

Owner
Companhia Energética de Minas Gerais (CEMIG)
Location
0.9031°, -51.2592°

Brazil, South America

Context & rankings
  • 325. largest of 2,402 plants in Brazil
  • #11,358 worldwide by installed capacity
  • #2,647 of 8,493 Hydroelectric plants worldwide
  • 0.03% of the installed capacity of Brazil
Age & fleet comparison

51 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

4 plants within 100 km, 494 MW combined

Nearest plant: Cachoeira Caldeirão (6.6 km)

Location

Coordinates:: 0.903100, -51.259200
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Carbon Footprint

Zero Direct Emissions

Coaracy Nunes is a hydro power plant producing approximately 270 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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