World Power Plants

Irapé Dam399 MW Hydroelectric

HydroRenewableVerified: Feb 2026

The Irapé Dam, located in Brazil, serves as a significant hydro power generation facility with a capacity of 399 MW. Commissioned in 2002, the dam is an essential component of the country's energy infrastructure, utilizing hydroelectric technology to convert the kinetic energy of flowing water into electricity. Positioned at coordinates -16.7375, -42.5750, the Irapé Dam takes advantage of the region's abundant water resources, playing a critical role in ensuring a stable energy supply for local communities and industries. The facility is owned and operated by Companhia Energética de Minas Gerais, a prominent energy company dedicated to advancing sustainable energy practices in Brazil. The operational context of the Irapé Dam is closely tied to Brazil's national energy policies, which prioritize the development of renewable energy sources. As one of the largest producers of hydroelectric power in the world, Brazil relies heavily on such facilities to meet its energy demands while minimizing environmental impact. The Irapé Dam contributes to the local grid by providing reliable electricity, supporting both residential and commercial consumers. This hydroelectric power plant exemplifies the country's commitment to reducing greenhouse gas emissions and fostering energy independence through the use of renewable resources. By harnessing the natural power of water, the Irapé Dam not only enhances the energy security of Brazil but also aligns with global efforts to transition to cleaner energy systems. Overall, the Irapé Dam stands as a key player in Brazil's energy generation landscape, showcasing the effective use of hydroelectric technology in meeting the growing energy needs of the nation.

Capacity
399 MW
Commissioning Year
2002

24 years old

Owner
Companhia Energética de Minas Gerais
Location
-16.7375°, -42.5750°

Brazil, South America

Context & rankings
  • 110. largest of 2,402 plants in Brazil
  • #5,333 worldwide by installed capacity
  • #897 of 8,493 Hydroelectric plants worldwide
  • 0.16% of the installed capacity of Brazil
Age & fleet comparison

24 years in operation

Hydroelectric fleet average: 42.1 years

Operator portfolio

Companhia Energética de Minas Gerais operates 32 plants totalling 4,558 MW

Regional density

1 plants within 100 km, 399 MW combined

Nearest plant: Grafite Pedra Azul (159.9 km)

Data provenance

Source: Wikidata

Location

Coordinates:: -16.737500, -42.575000
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Carbon Footprint

Zero Direct Emissions

Irapé Dam is a hydro power plant producing approximately 1398 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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