Ilha Solteira Dam— 3,444 MW Hydroelectric
The Ilha Solteira Dam, situated in Brazil, represents a pivotal component of the country's hydroelectric energy infrastructure. With an impressive capacity of 3,444 MW, this hydroelectric facility has been operational since 1967 and remains a cornerstone of energy generation in the region. Located at coordinates -20.3833, -51.3500, the dam harnesses the flow of the Paraná River, utilizing sophisticated hydroelectric technology to convert the river’s kinetic energy into electricity. The strategic importance of the Ilha Solteira Dam cannot be overstated; it serves as a major supplier of power to Brazil's national grid, directly supporting the energy needs of numerous urban and industrial centers. The dam is part of a broader energy policy framework in Brazil that emphasizes the utilization of renewable resources to meet the country’s growing electricity demands while reducing reliance on fossil fuels. By effectively managing hydro resources, the Ilha Solteira Dam contributes to Brazil's goal of increasing sustainability in its energy mix. The facility also plays a critical role in flood control and irrigation, showcasing its multifaceted benefits to the local environment and economy. As Brazil continues to strive for a greener energy future, the Ilha Solteira Dam stands as a testament to the potential of hydroelectric power in achieving energy security and environmental stewardship.
3.44 GW
59 years old
Brazil, South America
- 11. largest of 2,402 plants in Brazil
- #262 worldwide by installed capacity
- #43 of 8,493 Hydroelectric plants worldwide
- 1.38% of the installed capacity of Brazil
59 years in operation
Hydroelectric fleet average: 42.1 years
Eletrobras operates 63 plants totalling 54,619 MW
23 plants within 100 km, 12,309 MW combined
Source: Wikidata
Location
Zero Direct Emissions
Ilha Solteira Dam is a hydro power plant producing approximately 12068 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
Ilha Solteira Dam: A Key Hydro Power Facility in Brazil
The Ilha Solteira Dam, commissioned in 1967, is a significant hydroelectric power plant located on the Paraná River in Brazil. With an impressive installed capacity of 3,444 megawatts (MW), it stands as one of the largest power generation facilities in the country and plays a crucial role in Brazil's energy sector. The dam is a pivotal component of the interconnected Brazilian power grid, contributing to the stability and reliability of electricity supply across the nation.
As a hydroelectric plant, the Ilha Solteira Dam harnesses the kinetic energy of flowing water to generate electricity. The process involves the collection of water in a reservoir created by the dam, which is released through turbines to produce energy. This renewable energy source is characterized by its low greenhouse gas emissions during operation, making it an essential alternative to fossil fuels. Brazil's energy mix heavily relies on hydroelectric power, which accounts for a significant portion of the country's electricity generation. The Ilha Solteira Dam not only provides clean energy but also helps to reduce dependence on non-renewable energy sources, thereby supporting national energy security.
Despite its advantages, the construction and operation of the Ilha Solteira Dam have raised environmental concerns, particularly regarding the alteration of local ecosystems. The flooding of land for the reservoir has displaced communities and wildlife, impacting biodiversity in the region. Additionally, the dam's operation can affect river flow, sediment transport, and fish migration patterns. However, efforts have been made to mitigate these impacts through environmental management programs and sustainable practices aimed at preserving the surrounding environment while still harnessing hydroelectric power.
Regionally, the Ilha Solteira Dam serves as an economic engine for the surrounding areas. It provides not only electricity but also opportunities for local employment and development. The presence of the dam has led to improved infrastructure, including roads and transportation links, facilitating further economic activities such as agriculture and tourism. Moreover, the dam's reservoir is a recreational area that attracts visitors for fishing, boating, and other water sports, contributing to the local economy.
In summary, the Ilha Solteira Dam is a cornerstone of Brazil's energy landscape, showcasing the potential of hydroelectric power as a renewable resource. It plays a vital role in supplying electricity, enhancing economic development, and addressing energy security challenges. While its environmental impacts necessitate careful management, the dam remains a critical infrastructure asset that exemplifies the balance between energy generation and ecological stewardship in Brazil.
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