COMPANHIA ENERGÉTICA DE MINAS GERAIS - CEMIG

LISTED COMPANY - CNPJ 17.155.730/0001-64 - NIRE 31300040127

MATERIAL ANNOUNCEMENT Renova Energia S.A.: TerraForm Global share sale completed

Cemig (Companhia Energética de Minas Gerais), a listed company with securities traded on the stock exchanges of São Paulo, New York and Madrid, in accordance with CVM Instruction 358 of January 3, 2002, as amended, hereby reports to the Brazilian Securities Commission (CVM), the São Paulo Stock Exchange (BM&F Bovespa S.A.) and the market as follows:

Today (July 3, 2017) Cemig's affiliated company Renova Energia S.A. ('Renova') published the following Material Announcement:

" Complementing its Material Announcement published on May 26, 2017, Renova Energia S.A. (RNEW11), in compliance with CVM Instruction 358/2002 as amended, informs its stockholders and the market of completion of the transactions announced by the Company with Brookfield Asset Management and TerraForm Global. "

Belo Horizonte, July 3, 2017 Adézio de Almeida Lima

Chief Finance and Investor Relations Officer

Av. Barbacena 1200 Santo Agostinho 30190-131 Belo Horizonte, MG Brazil Tel.: +55 31 3506-5024 Fax +55 31 3506-5025

Page 1 of 1 This text is a translation, provided for information only. The original text in Portuguese is the legally valid version.

CEMIG - Companhia Energética de Minas Gerais published this content on 03 July 2017 and is solely responsible for the information contained herein.
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