World Power Plants

Amador Aguiar I (Antiga Capim Branco I)243.675 MW Hydroelectric

HydroRenewable

Amador Aguiar I, also known as Antiga Capim Branco I, ranks as the 160th largest power generation facility in Brazil, with a capacity of 243.675 MW. This hydroelectric plant, commissioned in 2006, contributes approximately 0.10% to Brazil's total capacity of 250,382 MW, where hydroelectric power reigns supreme as the dominant fuel type. The plant utilizes the natural flow of water to generate electricity, capitalizing on Brazil's vast river systems and abundant rainfall. Situated within a region rich in hydro capacity, Amador Aguiar I is surrounded by other significant facilities such as the Emborcação Dam and Emborcação, both of which have impressive capacities of 1192 MW each. Nearby, the Miranda hydro plant contributes an additional 408 MW, while Amador Aguiar II, with a capacity of 210 MW, further complements the local energy landscape. This clustering of hydroelectric plants underscores the region’s strategic importance in Brazil's energy matrix, where hydropower constitutes a major portion of the national energy supply. Given Brazil's reliance on hydroelectricity, Amador Aguiar I plays a vital role in ensuring energy security and sustainability, especially amidst the challenges posed by climate variability affecting water availability. As Brazil continues to harness its renewable resources, facilities like Amador Aguiar I are crucial for bolstering the hydroelectric infrastructure and promoting economic growth through clean energy generation. The ongoing investment in hydro facilities aligns with Brazil's commitment to reducing carbon emissions and transitioning towards a more sustainable energy future.

Capacity
243.675 MW
Commissioning Year
2006

20 years old

Owner
CEMIG
Location
-18.7903°, -48.1472°

Brazil, South America

Context & rankings
  • 160. largest of 2,402 plants in Brazil
  • #6,777 worldwide by installed capacity
  • #1,267 of 8,493 Hydroelectric plants worldwide
  • 0.1% of the installed capacity of Brazil
Age & fleet comparison

20 years in operation

Hydroelectric fleet average: 42.1 years

Operator portfolio

CEMIG operates 40 plants totalling 6,607 MW

Regional density

27 plants within 100 km, 4,458 MW combined

Nearest plant: Selecta (12.3 km)

Location

Coordinates:: -18.790300, -48.147200
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Carbon Footprint

Zero Direct Emissions

Amador Aguiar I (Antiga Capim Branco I) is a hydro power plant producing approximately 854 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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