- Business
- ISA CTEEP - Companhia de Transmissão de Energia Elétrica Paulista S.A. operates as a leading private entity in Brazil's electricity transmission sector. The company manages an expansive network, featuring a total installed transformation capacity of 85,000 MVA, along with more than 31,000 kilometers of circuits, encompassing both operational infrastructure and projects currently under development, and over 137 substations. Its critical transmission system serves eighteen Brazilian states, including Rio Grande do Sul, Santa Catarina, Paraná, São Paulo, Rio de Janeiro, Minas Gerais, Rondônia, Mato Grosso, Mato Grosso do Sul, Goiás, Tocantins, Maranhão, Piauí, Paraíba, Pernambuco, Alagoas, Espírito Santo, and Bahia. ISA CTEEP actively drives the modernization of its operations through substantial investments in strategic projects like digital substations and advanced battery energy storage solutions, playing a vital role in the National Interconnected System. Formed in 1999, the company maintains its headquarters in São Paulo, Brazil.