Energisa is a Brazilian power holding company which controls 13 power distributors in the states of Paraíba, Sergipe, Minas Gerais, Rio de Janeiro, Mato Grosso, Mato Grosso do Sul, Tocantins, Paraná and São Paulo. It covers 788 municipalities in a total concession area of 1.63Mkm2, serving more than 6mn consumers and a population of nearly 16mn. In April 2014, Energisa assumed the ownership of Rede Energia's eight distributors, which had been under Aneel's control since September 2012, including CFLO, Bragantina, Nacional, Vale do Paranapanema, Caiuá, Enersul, Cemat and Celtins. Energisa is also developing 21 generation projects set to produce a total of 638MW. The group is based in Cataguases in Brazil's Minas Gerais state.