Usina Hidrelétrica de Tucuruí— 8,370 MW Hydroelectric
Usina Hidrelétrica de Tucuruí, another significant hydroelectric power facility in Brazil, is located in close proximity to the Tucuruí Power Plant, sharing similar coordinates at -3.8322, -49.6471. With a generation capacity of 8,370 MW, this facility plays a vital role in meeting the energy demands of Brazil, a country that relies heavily on hydroelectric power for its energy generation. Commissioned in the early 1980s, it employs advanced dam-based hydro technology, which harnesses the flow of the Tocantins River to convert the force of water into electricity. This power generation facility significantly contributes to the local and national grid, ensuring a stable supply of renewable energy that is crucial for Brazil's economic development. The region’s strategic position allows for optimal water flow management, enhancing the plant's efficiency and output. As part of Brazil's broader energy policy, which emphasizes renewable sources, Usina Hidrelétrica de Tucuruí embodies the commitment to sustainable energy practices while also addressing the need for reliable power supply. The facility operates under Eletrobras, a leading energy company in Brazil, reflecting the country's investment in large-scale renewable projects. The operational context of Usina Hidrelétrica de Tucuruí highlights its importance not only in terms of energy capacity but also in its role in fostering regional growth and environmental stewardship. As Brazil navigates its energy future, Usina Hidrelétrica de Tucuruí remains a key player in the nation's hydroelectric strategy, contributing to a cleaner and more sustainable energy landscape.
8.37 GW
42 years old
Brazil, South America
- 5. largest of 2,402 plants in Brazil
- #16 worldwide by installed capacity
- #11 of 8,493 Hydroelectric plants worldwide
- 3.34% of the installed capacity of Brazil
42 years in operation
Hydroelectric fleet average: 42.1 years
Eletrobras operates 63 plants totalling 54,619 MW
2 plants within 100 km, 17,070 MW combined
Source: OpenStreetMap
Location
Zero Direct Emissions
Usina Hidrelétrica de Tucuruí is a hydro power plant producing approximately 29328 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
Usina Hidrelétrica de Tucuruí: A Key Player in Brazil's Hydroelectric Energy Landscape
The Usina Hidrelétrica de Tucuruí, located on the Tocantins River in the state of Pará, Brazil, is one of the largest hydroelectric power plants in the country, boasting an impressive installed capacity of 8,370 megawatts (MW). This facility plays a crucial role in Brazil's energy sector, contributing significantly to the national grid and supporting the country's growing demand for electricity. As a hydroelectric power plant, Tucuruí harnesses the kinetic energy of flowing water to generate electricity, making it a renewable and sustainable source of energy.
Hydroelectric power is derived from the gravitational force of falling or flowing water, which drives turbines connected to generators. The Tucuruí plant utilizes a large reservoir created by damming the Tocantins River, allowing for a steady supply of water to flow through its turbines. The facility is designed to optimize electricity generation while maintaining efficient water management practices. The use of hydroelectric power is particularly significant in Brazil, a country where approximately 60% of electricity generation comes from hydro sources. This reliance on renewable energy contributes to lower greenhouse gas emissions compared to fossil fuel-based power generation.
The environmental impact of the Usina Hidrelétrica de Tucuruí has been a topic of considerable debate. While hydroelectric power is generally regarded as a cleaner alternative to fossil fuels, the construction of large dams can lead to significant ecological changes. In the case of Tucuruí, the damming of the Tocantins River has led to the flooding of extensive areas, affecting local ecosystems and biodiversity. The reservoir created by the dam has altered habitats, impacting fish populations and other wildlife. Additionally, there are concerns regarding the displacement of local communities and indigenous populations due to land inundation. Efforts have been made to implement environmental mitigation strategies to minimize these impacts, including reforestation initiatives and community engagement programs.
Regionally, the Usina Hidrelétrica de Tucuruí is a vital asset for the economy of Pará and the surrounding regions. It not only provides a reliable source of electricity for residential and industrial use but also supports economic development initiatives. The plant has created jobs and stimulated local businesses, contributing to the overall socioeconomic growth of the area. Furthermore, Tucuruí's electricity generation capacity plays a significant role in integrating the northern regions of Brazil into the national energy network, helping to balance supply and demand across the country.
In summary, the Usina Hidrelétrica de Tucuruí stands as a monumental example of Brazil's commitment to utilizing renewable energy sources to meet its electricity needs. While it offers substantial benefits in terms of energy production and regional development, the environmental and social implications of its operation continue to be a critical aspect of its legacy. As Brazil navigates its energy future, the lessons learned from Tucuruí will undoubtedly influence the planning and development of future hydroelectric projects.
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