NOTICE TO THE MARKET

Rio de Janeiro, December 13, 2017 - A ENEVA S.A. ("ENEVA" or "Company") (B3: ENEV3, GDR I: ENEVY) hereby informs its shareholders and the market in general that, today, its subsidiary, Parnaíba III Geração de Energia S.A. ("Parnaíba III") disbursed R$ 100 million, pursuant to the first tranche of the 2nd Issuance of simple, non-convertible debentures, with limited distribution efforts, in the amount of up to R$ 260 million, at a cost of 100% of the CDI plus 2.95% a.a., and maturity on December 05, 2024 ("Debentures"). The Debentures will be amortized in 12 (twelve) consecutive bi-annual installments, starting in June 2019.

Resources raised were used to refinance the outstanding balance of the 1st Issuance of debentures of Parnaiba III, which matured in June 2018, and carried a cost of 100% of the CDI plus 4.00% a.a., significantly higher than that of the current issuance.

Pedro Zinner

CEO and Investor Relations officer

ENEVA S.A.

Eneva SA published this content on 13 December 2017 and is solely responsible for the information contained herein.
Distributed by Public, unedited and unaltered, on 13 December 2017 20:31:12 UTC.

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