Pioneer in developing Innovations that contribute to energy transition, ISA ENERGIA BRASIL comprises over 1,600 employees and operates in 18 states in Brazil, with the transmission network through which over 30% of all electrical energy transmitted in the country flows, and approximately 95% in the state of Sao Paulo.

The company is committed to contributing to the mitigation of and adaptation to climate change and promotes programmes that produce positive social and environmental impacts.

Its electrical system is made-up of over 31,000 kilometres of circuits (about 28,000 in operation and 3.4 under construction), including its own assets and those controlled in partnership, and 137 own substations (129 in operation and eight under construction) with a tension of up to 550 kilovolts. The controlling shareholder is the Colombian company ISA, who owns 35.82% of the total capital.