    <SEC-DOCUMENT>0001193125-17-172209-index.html : 20170516
    <SEC-HEADER>0001193125-17-172209.hdr.sgml : 20170516
    <ACCEPTANCE-DATETIME>20170516163320
    ACCESSION NUMBER:		0001193125-17-172209
    CONFORMED SUBMISSION TYPE:	20-F
    PUBLIC DOCUMENT COUNT:		14
    CONFORMED PERIOD OF REPORT:	20161231
    FILED AS OF DATE:		20170516
    DATE AS OF CHANGE:		20170516

    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:		20-F
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-15224
    		FILM NUMBER:		17849031

    	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>20-F
    <SEQUENCE>1
    <FILENAME>d386780d20f.htm
    <DESCRIPTION>FORM 20-F
    <TEXT>
    Document 1 - file: d386780d20f.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-1
    <SEQUENCE>2
    <FILENAME>d386780dex1.htm
    <DESCRIPTION>EX-1
    <TEXT>
    Document 2 - file: d386780dex1.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-4.36
    <SEQUENCE>3
    <FILENAME>d386780dex436.htm
    <DESCRIPTION>EX-4.36
    <TEXT>
    Document 3 - file: d386780dex436.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-12.1
    <SEQUENCE>4
    <FILENAME>d386780dex121.htm
    <DESCRIPTION>EX-12.1
    <TEXT>
    Document 4 - file: d386780dex121.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-12.2
    <SEQUENCE>5
    <FILENAME>d386780dex122.htm
    <DESCRIPTION>EX-12.2
    <TEXT>
    Document 5 - file: d386780dex122.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-13.1
    <SEQUENCE>6
    <FILENAME>d386780dex131.htm
    <DESCRIPTION>EX-13.1
    <TEXT>
    Document 6 - file: d386780dex131.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-13.2
    <SEQUENCE>7
    <FILENAME>d386780dex132.htm
    <DESCRIPTION>EX-13.2
    <TEXT>
    Document 7 - file: d386780dex132.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>8
    <FILENAME>g386780cemig.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 8 - file: g386780cemig.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>9
    <FILENAME>g386780cemig_2.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 9 - file: g386780cemig_2.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>10
    <FILENAME>g386780deloitte.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 10 - file: g386780deloitte.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>11
    <FILENAME>g386780deloitte2.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 11 - file: g386780deloitte2.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>12
    <FILENAME>g386780madeira_energia.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 12 - file: g386780madeira_energia.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>13
    <FILENAME>g386780norte_energia.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 13 - file: g386780norte_energia.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>14
    <FILENAME>g386780pg44.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 14 - file: g386780pg44.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>