Companhia de Eletricidade do Estado da Bahia (Coelba), a Neoenergia Group company, is the country's third largest electricity distributor in terms of number of customers and the sixth in terms of volume of energy supplied, the largest in the North-Northeast region. Present in 415 of the 417 municipalities of Bahia, Coelba has a concession area of 563 thousand square kilometers, with more than six million customers (more than 15 million inhabitants).