World Power Plants

Jacuí180 MW Hydroelectric

HydroRenewable

Situated in Brazil, the Jacuí hydroelectric power plant stands out as the 196th largest among the country's extensive network of 2,402 power generation facilities, with a capacity of 180 MW that accounts for 0.07% of Brazil's total capacity of 250,382 MW. Commissioned in 1962, this facility is ranked 117th among 720 hydro plants, emphasizing Brazil's commitment to renewable energy sources, particularly hydropower, which dominates its energy mix. The Jacuí plant operates within a region rich in hydroelectric resources, with several nearby plants, including the powerful Itaúba, which generates over 500 MW, and the Usina Hidrelétrica de Itaúba, also contributing a similar capacity. This cluster of hydro plants enhances regional energy security and reliability, showcasing Brazil's ability to harness its vast river systems for electricity generation. The Jacuí plant not only supports local energy demands but also plays a vital role in the broader national grid, particularly in balancing supply during peak usage times. As Brazil aims to expand its renewable energy portfolio and reduce dependency on fossil fuels, the Jacuí facility represents a crucial component of this transition. With ongoing advancements in technology and efficiency, the plant is well-positioned to contribute to Brazil's sustainable energy future while supporting economic growth and environmental stewardship.

Capacity
180 MW
Commissioning Year
1962

64 years old

Owner
Companhia Energética de Minas Gerais (CEMIG)
Location
-29.0735°, -53.2090°

Brazil, South America

Context & rankings
  • 196. largest of 2,402 plants in Brazil
  • #7,770 worldwide by installed capacity
  • #1,562 of 8,493 Hydroelectric plants worldwide
  • 0.07% of the installed capacity of Brazil
Age & fleet comparison

64 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

Location

Coordinates:: -29.073500, -53.209000
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Carbon Footprint

Zero Direct Emissions

Jacuí is a hydro power plant producing approximately 631 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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