Usina Hidrelétrica Três Irmãos
A colossal hydroelectric power plant crucial for Brazil's energy grid, featuring an immense dam and vital navigation locks.
Highlights
Must-see attractions
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Best Time
See the plant in action
Usina Hidrelétrica Três Irmãos
Best Time
See the plant in action
Highlights
Must-see attractions
A colossal hydroelectric power plant crucial for Brazil's energy grid, featuring an immense dam and vital navigation locks.
"Usina hidroelétrica muito organizada, fui muito bem recebida."
Inquire About Tours
Contact the plant management in advance to see if guided tours are available for visitors. :informationdeskperson:
Check Operational Status
Confirm visiting hours and any potential operational changes before your trip. :calendar:
Highlights
Discover the most iconic attractions and experiences
The Dam Structure
Main dam area
Marvel at the immense 3,640m long dam, a testament to engineering prowess and a vital part of Brazil's energy infrastructure.
Navigation Locks
Eclusas (locks)
Witness the impressive locks that enable navigation on the Tietê-Paraná Waterway, a critical transport route.
Reservoir Views
Reservoir perimeter
Experience the vastness of the 785 km² reservoir, a significant water body that powers the plant.
Plans like a pro.
Thinks like you
Planning Your Visit
Understanding the Scale
Access and Purpose
Best Times
Insider Tips
from TikTok, Instagram & Reddit
Inquire About Tours
Contact the plant management in advance to see if guided tours are available for visitors. :informationdeskperson:
Check Operational Status
Confirm visiting hours and any potential operational changes before your trip. :calendar:
Understand Its Role
Appreciate its strategic importance in Brazil's energy and navigation systems. :electric_plug:
Consider Nearby Attractions
Combine your visit with nearby solar plants or natural areas for a fuller experience. :bike:
Tips
from all over the internet
Inquire About Tours
Contact the plant management in advance to see if guided tours are available for visitors. :informationdeskperson:
Check Operational Status
Confirm visiting hours and any potential operational changes before your trip. :calendar:
Understand Its Role
Appreciate its strategic importance in Brazil's energy and navigation systems. :electric_plug:
Consider Nearby Attractions
Combine your visit with nearby solar plants or natural areas for a fuller experience. :bike:
What Travellers Say
Reviews Summary
Visitors often describe the Usina Hidrelétrica Três Irmãos as 'legal' and 'very organized,' highlighting the professionalism of the staff and the plant's importance to the local electrical system. While not a typical tourist spot, its scale and engineering are appreciated by those who visit.
"Legal"
Rosileide Barros
"A Usina Três Irmãos é a maior usina construída no Rio Tietê e está localizada entre os municípios de Andradina e Pereira Barreto (SP), a 28 km da confluência com o Rio Paraná.
Possui cinco unidades geradoras com turbinas Francis e potência instalada de 807,50 MW. A primeira unidade geradora entrou em operação em novembro de 1993 e a quinta, em janeiro de 1999.
Sua barragem tem 3.640 m de comprimento e seu reservatório mede 785 km2.
Possui duas eclusas para navegação.
O Canal Pereira Barreto, com 9.600 m de comprimento, interliga os reservatórios de Ilha Solteira e Três Irmãos, propiciando a operação energética integrada dos dois aproveitamentos hidrelétricos, além de permitir a navegação entre os tramos norte e sul da Hidrovia Tietê-Paraná.
Em agosto de 2006 o Sistema de Gerenciamento da Organização foi avaliado pelo Bureau Veritas Quality International e encontrado em conformidade com os requisitos da Norma ISO 9001:2000 no seguinte escopo de fornecimento: Geração de Energia Elétrica em 14,4 kV na Unidade de Produção Ilha Solteira / Três Irmãos.
> Cesp"
Caio Shiomi
"Usina hidroelétrica muito organizada, fui muito bem recebida."
Sandra Fernandes
What People Like
What People Dislike
Frequently Asked Questions
🚇 🗺️ Getting There
The Usina Hidrelétrica Três Irmãos is located between Andradina and Pereira Barreto in São Paulo state. Access is typically by car, with roads leading to the plant's vicinity. Public transport options are limited, so driving is recommended.
Public transportation directly to the Usina Hidrelétrica Três Irmãos is scarce. It's best to arrange private transport or drive yourself.
The closest major cities are Andradina and Pereira Barreto in São Paulo state. The plant is situated between these two municipalities.
Yes, cycling is possible, as demonstrated by local enthusiasts who pedal to the plant and surrounding areas. Ensure you plan your route and safety precautions.
🎫 🎫 Tickets & Entry
As an operational power plant, general public access might be restricted. It's crucial to inquire about any official visitor programs or tours beforehand.
Opening hours for visitors are not standard as it's an industrial site. Contact the plant's administration for information on potential visiting times or special event access.
Guided tours may be offered on specific occasions or for pre-arranged groups. It's highly recommended to contact the plant's management to inquire about tour availability.
If tours or specific access are granted, there might be a fee. Confirm this when you inquire about visiting arrangements.
Access to operational areas like the control room is typically restricted to authorized personnel for safety and security reasons.
🎫 🧭 Onsite Experience
Visitors can appreciate the immense scale of the dam, the navigation locks, and the vast reservoir. It's an opportunity to understand large-scale energy generation.
While educational, it's an industrial site. Families might find it interesting from an engineering perspective, but it lacks typical tourist amenities.
The best experience involves understanding its role in the energy system and appreciating the engineering. If tours are available, they offer the most insight.
Designated viewpoints might exist, especially if tours are offered. Otherwise, safe viewing spots from accessible areas around the perimeter are your best bet.
The two locks are vital for the Tietê-Paraná Waterway, allowing ships to navigate between different water levels, facilitating transport.
📸 📸 Photography
From accessible points around the dam and reservoir, you can capture the vastness of the structure and the water. Look for elevated spots if possible.
Photography rules can vary. It's advisable to check with plant security or administration upon arrival, especially regarding sensitive operational areas.
Focus on wide-angle shots to convey the scale of the dam and reservoir. Details of the turbines or locks might be visible if access is granted.
For Different Travelers
Tailored advice for your travel style
👨👩👧 Families with Kids
Consider combining a visit with nearby natural attractions or solar power plants for a more varied family outing. Pack snacks and drinks, as amenities might be limited. The educational aspect of seeing such a massive structure can be quite impactful for curious young minds.
🚴 Adventure & Cycling Enthusiasts
Plan your route in advance, considering the distances and terrain. The opportunity to see the impressive scale of the hydroelectric dam up close adds a unique dimension to a cycling tour. Remember to carry water and be prepared for varying weather conditions.
Deep Dives
In-depth insights and expert knowledge
Engineering Marvel: The Três Irmãos Dam
The strategic location of Três Irmãos, situated between the municipalities of Andradina and Pereira Barreto in São Paulo, underscores its importance. It plays a pivotal role in regulating the Tietê-Paraná Waterway, ensuring consistent water flow and enabling navigation. This dual function highlights the plant's multifaceted contribution to both energy security and logistical efficiency in Brazil.
For those interested in industrial tourism, understanding the scale and purpose of such a facility is key. While direct access to operational areas is limited, the sheer presence of the dam and its associated infrastructure offers a powerful glimpse into the world of large-scale hydroelectric power generation.
Navigating the Tietê-Paraná Waterway
The Canal Pereira Barreto, a 9,600-meter-long channel, further enhances this connectivity by linking the reservoirs of Ilha Solteira and Três Irmãos. This integration is vital for the efficient operation of both hydroelectric plants and ensures uninterrupted navigation. The waterway system is instrumental in transporting goods, reducing reliance on road transport, and boosting the regional economy.
Witnessing these locks in operation, if possible, provides a fascinating insight into the complex interplay between energy production and transportation infrastructure. It's a testament to how large-scale engineering projects can serve multiple critical functions for a nation's development.
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