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Electric Energy Balances

Electric Energy Balances

Cemig Consolidated

January to December, 2021

Includes total flows of the following companies: Cemig D, Cemig GT, Capim Branco, Cemig PCH, Horizontes, Rosal, Sá Carvalho and UTE Barreiro, Excludes inter-company transactions. (1) CCEARs = Electricity Sales Contracts in the Regulated Market and Ajustment Action, (2) MRE = Electricity Reallocation Mechanims, (3) Local grid = CEMIGs own local distribution network, (4) PROINFA = Program to incentivate alternative energy sources, (5) Bilateral Contracts: Sá Carvalho, Horizontes, Pai Joaquim and Rosal hydro plants, Barreiro and Ipatinga thermoeletric plants, (6) Sales by CEMIG GT in the regulated market (ACR).
Total Electricity Received
84,716 GWh		 Distribution
84,716 GWh		 Total sales
Electricity Produced 5,169 Delivered
78,000		 Sales by CEMIG D in Captive Market 26,141

Own Generation

 3,727 Sales by CEMIG GT in Free Market 25,583

Self-Producers

 0 Allocation Self-Producers 0

Affiliated Companies

 1,536 Sales – Affiliated Companies 2,016 (5)

Loss in National Grid

 (94) CEMIG GT Sales to Distributors 2,236 (6)
Electricity Bought 79,547 MRE Sales 510

Itaipu

 5,580 CCEE Sales 21.509

CCEARs (1)

 17,985 Losses
Distribution
6,240

MRE (2)

 3.633

CCEE

 17,606

Bilateral Contracts

 23,614

CCEN

 1,063 Losses
National Grid
477

CCGF

 7,519

Received in Local Grid (3)

 1,943

PROINFA program (4)

 606

Cemig D (Distribution)

January to December, 2021

(1) Purchased by Cemig D through CCEARs (Regulated Market Contracts) and Adjustment Action (2) PROINFA = program to incentivize alternative energy sources (3) Coruripe and Delta biomass plants; Caeté/Volta Grande thermal plant; Ponte de Pedra and Capim Branco hydroelectric plants, (4) Purchase of electricity not modeled on the CCEE and other energy received (5) Technical and non-technical losses attributed to the captive market and to energy transported in the distribution network (6) Does not include cases in progress in the CCEE (approved and not published by the CCEE) (7) Captive market and Regulated Electricity Contracts (CCERs)
Total Electricity Received
47,467 GWh		 Total Uses
47,467 GWh
Contracts 34,115 Invoiced Market (7)

26,141

Itaipu

 5,580

Regulated market (1)

 17,685

PROINFA program (2)

 606

Bilateral Contracts (3)

 1,363

Nuclear Energy Purchase Contract

 1,063

Physical Guarantee Quota Contract

 7,519
Generation Fed Directly into Distribution Network (4) 1,943 Losses in Distribution network (5) (6)

6,240
Purchased on CCEE 11,410 Losses in National Grid

477
Sales on CCEE

14.609

Cemig GT (Generation ans Transmission)

January to December, 2021

Total Electricity Received
34,372 GWh		 Total Uses
34,372 GWh		 Total sales
Geração – Center os Gravity 3.644 Energy Sold

34,372

 Sales in Regulated Market and Adjustment Auction 2,239

CEMIG

 3,727

Igarapé

 0 Bilateral Contracts 25,583

Loss in Generation – national grid

 (83)
Operational Agreement 0
Sales on CCEE 6,364
Purchase Contracts 21,804
Purchases on CCEE 5,650 Sales on MRE 185
Purchases on MRE 3,273
Last Update April 13, 2022
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