Tractebel Energia has its registered offices in Florianópolis in the state of Santa Catarina, produces a total of 8% of the total electric energy generated in Brazil, is the largest private sector electric energy generator in Brazil . The Company's generating complex has 19 hydroelectric, thermoelectric and wind power plants in the states of Rio Grande do Sul, Santa Catarina, Paraná, Mato Grosso, Mato Grosso do Sul, Goiás, Tocantins, Piauí and Ceará with an installed capacity of 6,432 MW.