Brennand Energia sells energy produced by its power plants from a number of renewable sources, on two markets:

ACR (Regulated Contracting Environment) – Through long-term energy contacts signed with distributors following auctions held by ANEEL (the Brazilian Electricity Regulatory Agency) and CCEE (the Chamber for the Commercialization of Electrical Energy).

ACL (Free Contracting Environment) – Through bilateral short, medium and long-term contracts for conventional or incentive-supported energy, freely negotiated among companies in this market, such as large consumers, distributors and other energy generation companies throughout Brazil.