    <SEC-DOCUMENT>0001292814-21-004203-index.html : 20211104
    <SEC-HEADER>0001292814-21-004203.hdr.sgml : 20211104
    <ACCEPTANCE-DATETIME>20211104131047
    ACCESSION NUMBER:		0001292814-21-004203
    CONFORMED SUBMISSION TYPE:	6-K
    PUBLIC DOCUMENT COUNT:		47
    CONFORMED PERIOD OF REPORT:	20211231
    FILED AS OF DATE:		20211104
    DATE AS OF CHANGE:		20211104

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			ENERGY CO OF MINAS GERAIS
    		CENTRAL INDEX KEY:			0001157557
    		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC SERVICES [4911]
    		IRS NUMBER:				000000000

    	FILING VALUES:
    		FORM TYPE:		6-K
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-15224
    		FILM NUMBER:		211379162

    	BUSINESS ADDRESS:
    		STREET 1:		AVENIDA BARBACENA 1200
    		STREET 2:		30190 131 BELO HORIZONTE
    		CITY:			MINAS GERAIS BRAZIL
    		STATE:			D5
    		ZIP:			30190
    		BUSINESS PHONE:		212-259-8000

    	MAIL ADDRESS:
    		STREET 1:		C/O DEWEY & LEBOEUF LLP
    		STREET 2:		1301 AVENUE OF THE AMERICAS
    		CITY:			NEW YORK
    		STATE:			NY
    		ZIP:			10019
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>6-K
    <SEQUENCE>1
    <FILENAME>cig20211103_6k.htm
    <DESCRIPTION>CIG20211103_6K
    <TEXT>
    Document 1 - file: cig20211103_6k.htm

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    <FILENAME>cig202111036kfs_004.jpg
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    Document 2 - file: cig202111036kfs_004.jpg

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    <SEQUENCE>3
    <FILENAME>cig202111036kfs_001.jpg
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    Document 3 - file: cig202111036kfs_001.jpg

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    <FILENAME>cig202111036kfs_002.jpg
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    Document 4 - file: cig202111036kfs_002.jpg

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    <FILENAME>cig202111036kfs_005.jpg
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    Document 5 - file: cig202111036kfs_005.jpg

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    <FILENAME>cig202111036kfs_003.jpg
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    Document 6 - file: cig202111036kfs_003.jpg

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    <DOCUMENT>
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    <FILENAME>cig202111036kpr_038.jpg
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    Document 7 - file: cig202111036kpr_038.jpg

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    <DOCUMENT>
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    <FILENAME>cig202111036kpr_001.jpg
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    Document 8 - file: cig202111036kpr_001.jpg

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    <FILENAME>cig202111036kpr_002.jpg
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    Document 9 - file: cig202111036kpr_002.jpg

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    <DOCUMENT>
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    <FILENAME>cig202111036kpr_003.jpg
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    Document 10 - file: cig202111036kpr_003.jpg

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    <FILENAME>cig202111036kpr_004.jpg
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    Document 11 - file: cig202111036kpr_004.jpg

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    <DOCUMENT>
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    <FILENAME>cig202111036kpr_005.jpg
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    Document 12 - file: cig202111036kpr_005.jpg

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    <DOCUMENT>
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    <FILENAME>cig202111036kpr_006.jpg
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    Document 13 - file: cig202111036kpr_006.jpg

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    <FILENAME>cig202111036kpr_007.jpg
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    Document 14 - file: cig202111036kpr_007.jpg

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    <FILENAME>cig202111036kpr_008.jpg
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    Document 15 - file: cig202111036kpr_008.jpg

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    <FILENAME>cig202111036kpr_009.jpg
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    Document 16 - file: cig202111036kpr_009.jpg

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    <DOCUMENT>
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    <FILENAME>cig202111036kpr_010.jpg
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    Document 17 - file: cig202111036kpr_010.jpg

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    <SEQUENCE>18
    <FILENAME>cig202111036kpr_011.jpg
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    Document 18 - file: cig202111036kpr_011.jpg

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    <FILENAME>cig202111036kpr_012.jpg
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    Document 19 - file: cig202111036kpr_012.jpg

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    <FILENAME>cig202111036kpr_013.jpg
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    Document 20 - file: cig202111036kpr_013.jpg

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    <SEQUENCE>21
    <FILENAME>cig202111036kpr_014.jpg
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    Document 21 - file: cig202111036kpr_014.jpg

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    <SEQUENCE>22
    <FILENAME>cig202111036kpr_015.jpg
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    Document 22 - file: cig202111036kpr_015.jpg

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    <DOCUMENT>
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    <FILENAME>cig202111036kpr_016.jpg
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    Document 23 - file: cig202111036kpr_016.jpg

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    <SEQUENCE>24
    <FILENAME>cig202111036kpr_017.jpg
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    Document 24 - file: cig202111036kpr_017.jpg

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    <SEQUENCE>25
    <FILENAME>cig202111036kpr_018.jpg
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    Document 25 - file: cig202111036kpr_018.jpg

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    <DOCUMENT>
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    <SEQUENCE>26
    <FILENAME>cig202111036kpr_019.jpg
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    Document 26 - file: cig202111036kpr_019.jpg

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    <SEQUENCE>27
    <FILENAME>cig202111036kpr_020.jpg
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    Document 27 - file: cig202111036kpr_020.jpg

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    <FILENAME>cig202111036kpr_021.jpg
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    Document 28 - file: cig202111036kpr_021.jpg

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    <DOCUMENT>
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    <SEQUENCE>29
    <FILENAME>cig202111036kpr_022.jpg
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    Document 29 - file: cig202111036kpr_022.jpg

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    <DOCUMENT>
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    <SEQUENCE>30
    <FILENAME>cig202111036kpr_023.jpg
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    Document 30 - file: cig202111036kpr_023.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>31
    <FILENAME>cig202111036kpr_024.jpg
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    Document 31 - file: cig202111036kpr_024.jpg

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    <DOCUMENT>
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    <SEQUENCE>32
    <FILENAME>cig202111036kpr_025.jpg
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    Document 32 - file: cig202111036kpr_025.jpg

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    <DOCUMENT>
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    <SEQUENCE>33
    <FILENAME>cig202111036kpr_026.jpg
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    Document 33 - file: cig202111036kpr_026.jpg

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    <FILENAME>cig202111036kpr_027.jpg
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    Document 34 - file: cig202111036kpr_027.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>35
    <FILENAME>cig202111036kpr_028.jpg
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    Document 35 - file: cig202111036kpr_028.jpg

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    <DOCUMENT>
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    <SEQUENCE>36
    <FILENAME>cig202111036kpr_029.jpg
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    Document 36 - file: cig202111036kpr_029.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>37
    <FILENAME>cig202111036kpr_030.jpg
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    Document 37 - file: cig202111036kpr_030.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>38
    <FILENAME>cig202111036kpr_031.jpg
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    Document 38 - file: cig202111036kpr_031.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>39
    <FILENAME>cig202111036kpr_032.jpg
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    Document 39 - file: cig202111036kpr_032.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>40
    <FILENAME>cig202111036kpr_033.jpg
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    Document 40 - file: cig202111036kpr_033.jpg

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    <DOCUMENT>
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    <SEQUENCE>41
    <FILENAME>cig202111036kpr_034.jpg
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    Document 41 - file: cig202111036kpr_034.jpg

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    <DOCUMENT>
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    <SEQUENCE>42
    <FILENAME>cig202111036kpr_035.jpg
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    Document 42 - file: cig202111036kpr_035.jpg

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    <SEQUENCE>43
    <FILENAME>cig202111036kpr_036.jpg
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    Document 43 - file: cig202111036kpr_036.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>44
    <FILENAME>cig202111036kpr_037.jpg
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    Document 44 - file: cig202111036kpr_037.jpg

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    <DOCUMENT>
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    <SEQUENCE>45
    <FILENAME>cig202111036k_001.jpg
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    Document 45 - file: cig202111036k_001.jpg

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    <DOCUMENT>
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    <FILENAME>cig202111036k_002.jpg
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    Document 46 - file: cig202111036k_002.jpg

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    <FILENAME>cig202111036k_003.jpg
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    Document 47 - file: cig202111036k_003.jpg

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