What you see the least is what we care for the most.
What you see the least is what we care for the most.

We operate a complex transmission network through which thirty percent of all electrical energy in Brazil travels.

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Pioneering the development of innovations that contribute to the energy transition, ISA ENERGIA is part of the ISA Group, a leader in the energy sector in Latin America.

6

countries in Latin America

1600

direct employees in Brazil

30%

of all energy in Brazil

95%

of the energy from the state of São Paulo

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Who we are

Welcoming environment and a legacy built on differences.

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Innovation

The energy transmission sector at the heart of the energy transition

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Our projects

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Serra Dourada Project
Serra Dourada Project
Riacho Grande Project
Riacho Grande Project
Itatiaia Project
Itatiaia Project
Água Vermelha Project
Água Vermelha Project
Piraquê Project
Piraquê Project
Jacarandá Project
Jacarandá Project
Minuano Project
Minuano Project
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Conexión Jaguar

The best emissions offset program according to the Environmental Finance Awards

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News

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Investments 10/30/2023

ISA CTEEP EARNS R$ 474.5 MILLION IN THE THIRD QUARTER (+23%) AND SETS A NEW RECORD FOR INVESTMENTS IN REINFORCEMENTS AND IMPROVEMENTS IN THE PERIOD

Net revenue amounted to R$ 1 billion in the last quarter, with 18.8% increase when compared to the same period in 2022.

Investments 07/31/2023

ISA CTEEP earns R$ 261 million in the second quarter and forecasts R$ 1 billion increase in revenue for the next cycle

22% growth in potential RAP will affect 23/24 cycle and reach R$ 5.9 billion. Of the total, 87% are assets already in operation;

Investments 08/01/2022

ISA CTEEP is one of the 150 most innovative companies in 2022 Brazil Valor Innovation Award

The research points out the companies adopting the best innovation management, their investments in local market and results achieved.