Países ISA


ISA currently operates two lines of business in this country: Electric Energy Transmission through its affiliates: CTEEP, IEMG, PINHEIROS, SERRA DO JAPI, EVRECY, and Telecommunications Transmission through INTERNEXA. In addition to that, the company has investment vehicles ISA Capital do Brasil and INTERNEXA Participações.

Electric Energy Transmission

Using over 13,000 kilometers of electric lines and 106 substations, CTEEP delivers 30% of the energy produced in Brazil, and is present in 16 Brazilian states: Rio Grande do Sul, Santa Catarina, Paraná, São Paulo, Minas Gerais, Espírito Santo, Rondônia, Mato Grosso, Mato Grosso do Sul, Goiás, Tocantins, Maranhão, Piauí, Paraíba, Pernambuco and Alagoas.

With the goal of adding 347 km of circuit and 143 MVA of transformation capacity, the company invested nearly USD 100 million to reinforce connections in the state of São Paulo.

For more information visit CTEEP's website


Telecommunications Transmission

During 2014, INTERNEXA experienced a great boost by consolidating a
6,816 km fiber optics network and positioning Brazil as the country with the largest growth possibility:

  • The company profited from the acquisition of Nelson Quintas Telecomunicações do Brasil (NQT), which positively contributed its business results. This new brand was integrated to INTERNEXA. Progress
    was done incorporating technical and commercial best practices, and finally, the NQT network was connected to the regional transport network, providing new possibilities to customers.
  • The company opened a commercial office in Porto Alegre, Rio Grande do Sul State, complementing São Paulo and Rio de Janeiro branches.
  • Revenues growth coming from Rio de Janeiro metropolitan network, backbone traffic sales for infrastructure customers and negotiations with large operators.

For more information visit INTERNEXA's website.