Voltalia Energia do Brasil Ltda. owns and operates wind farms in Brazil. The company is developing three wind farms – Carcará I and II and Terral – as part of the 90MW Areia Branca complex in Rio Grande do Norte state. It also owns the 93MW Vila Amazonas wind complex, and holds a 51% controlling interest in the 108MW São Miguel do Gostoso wind complex, which comprises four wind farms. The Rio de Janeiro-based company operates as a subsidiary of French holding company Voltalia.