GeneSeas is responsible for a restoration program of native species in 10 hydroelectric power plants of AES Tietê S.A. in the State of São Paulo.

To assure efficiency, GeneSeas has also developed a genetic handling program directed to its brood stocks in partnership with universities and research centers.

2.5 million native species, such as Pacu, Curimbatá, Dourado, Tabarana, Lambari, Piapara and Piracanjuba ( 8 to 10 cm long ) are grown and released in the attempt to solve the problems of overfishing and maintain the natural stocks of fish.