Brazil's Leading Power Utility

Cemig GT: Supply/demand CEMIG Average MW Excess accounted in the spot market in 2014 5,500 382 5,000 1,850 1.607 1,707 4,500 658 1,759 938 698 1,922 858 698 Probable renewals 4,000 778 174 525 412 1,053 1,135 1,023 | 3,500 707 2,148 663 931 638 3,000 1,451 2,664 3,181 2,797 425 425 2,500 3,552 1,597 1,636 225 2,125 2,000 2,863 Own resources* 1,500 2,797 2,630 2,537 25 25 2,143 1,865 1,000 237 1,459 1,317 714 500 579 528 253 253 253 253 253 253 253 253 0 440 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 Available for sales or trading Intermediation of contracts Sales in Free Market (Free Consumers, and Traders) Operational agreement Sales in regulated market (distributors) (*) Assumes exclusion of the hydroelectric plants of which the second concession period expires in the coming years. Includes the Jaguara, São Simão and Miranda hydro plants. Takes into account transfer of assets and contracts to Aliança Geração de Energia S.A. 26

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