Who we are

We are the leading company in the energy transmission sector in Brazil. We have been in the country for 25 years and are pioneers in the development of initiatives that positively impact both society and the environment:

  • First project for energy storage in batteries on a large scale in the Brazilian transmission system.
  • First digital substation and 4.0 in the Interconnected Brazilian Matrix

We play a pivotal role in energy transition in the country, after all, without transmission, there is no transition. To achieve this, we operate a transmission network comprising over 31,000 km of circuits and 137 substations in 18 states in the country.

18

states

1600

direct employees in Brazil

30%

of the country’s energy

95%

of São Paulo state’s energy

137

substations

31k

km of circuits

Transmission line image

We have integrated the production of renewable sources into the larger consumer areas in a reliable and safe manner. We operate throughout almost the whole state of São Paulo and, since 2016, have won 19 projects in auction, expanding our network of assets.

Here are our projects
Energy Transition

Without transmission, there is no transition

As leaders in the energy transmission sector, we are investing in the modernization of our installed asset park, in the development of our new enterprises and in projects of innovation. Learn more
Wind Turbine and Transmission Line
Butterfly flying in the midst of nature

What you see least is what we take care of most

As part of humanity, we face ever more severe global challenges that invite us to take part in relevant forums for society. And as part of this new world, we hold a large responsibility and, at the same time, the opportunity to be a major player in the transformation of the Brazilian electrical sector. Creating Connections that Inspire is our overarching proposition, it is what guides us every day, because what you see least is what we take care of most.

ISA ENERGIA BRASIL

We have created connections that inspire the development of Brazil.

Our 2030 Strategy aims to generate sustainable value and stands on three pillars: creating a positive social and environmental impact; guaranteeing corporate longevity; and generating value for shareholders.

Sustainable value infograph

We spread these pillars over four dimensions that guide our daily actions and decisions:

ícone verde Green
  • Minimising the environmental impact of our operations
  • Promoting initiatives that generate a positive environmental impact
Ícone Inovação Innovation
  • Taking advantage of business opportunities resulting from technological evolution and trends in the electrical system
icon_desenvolvimento Development
  • Developing organisational capabilities to face long term challenges
  • Contributing to the development of communities and the ecosystem of entrepreneurship
Ícone Articulação Articulation
  • Establishing alliances to reach strategic goals
Our way of being
Image of a person with a disability in a work environment interacting with another colleague

We are over 1,600 people who work every day with the goal of transmitting quality energy and connecting millions of Brazilians. We understand the importance of diversity and thus promote an environment in which each person can be who they truly are.