    <SEC-DOCUMENT>0001140361-21-009992-index.html : 20210325
    <SEC-HEADER>0001140361-21-009992.hdr.sgml : 20210325
    <ACCEPTANCE-DATETIME>20210325161833
    ACCESSION NUMBER:		0001140361-21-009992
    CONFORMED SUBMISSION TYPE:	DEF 14A
    PUBLIC DOCUMENT COUNT:		23
    CONFORMED PERIOD OF REPORT:	20210507
    FILED AS OF DATE:		20210325
    DATE AS OF CHANGE:		20210325

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			CMS ENERGY CORP
    		CENTRAL INDEX KEY:			0000811156
    		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC & OTHER SERVICES COMBINED [4931]
    		IRS NUMBER:				382726431
    		STATE OF INCORPORATION:			MI
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		DEF 14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-09513
    		FILM NUMBER:		21772602

    	BUSINESS ADDRESS:
    		STREET 1:		ONE ENERGY PLAZA
    		CITY:			JACKSON
    		STATE:			MI
    		ZIP:			49201
    		BUSINESS PHONE:		5177880550

    	MAIL ADDRESS:
    		STREET 1:		ONE ENERGY PLAZA
    		CITY:			JACKSON
    		STATE:			MI
    		ZIP:			49201
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>DEF 14A
    <SEQUENCE>1
    <FILENAME>nc10019849x1_def14a.htm
    <DESCRIPTION>DEF 14A
    <TEXT>
    Document 1 - file: nc10019849x1_def14a.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>2
    <FILENAME>nc10019849x1_barchart4x1.jpg
    <TEXT>
    Document 2 - file: nc10019849x1_barchart4x1.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>nc10019849x1_core.jpg
    <TEXT>
    Document 3 - file: nc10019849x1_core.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>4
    <FILENAME>nc10019849x1_cover.jpg
    <TEXT>
    Document 4 - file: nc10019849x1_cover.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>5
    <FILENAME>nc10019849x1_deborahbutler.jpg
    <TEXT>
    Document 5 - file: nc10019849x1_deborahbutler.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>6
    <FILENAME>nc10019849x1_garrickrocx1.jpg
    <TEXT>
    Document 6 - file: nc10019849x1_garrickrocx1.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>7
    <FILENAME>nc10019849x1_instructiox1.jpg
    <TEXT>
    Document 7 - file: nc10019849x1_instructiox1.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>8
    <FILENAME>nc10019849x1_johnrussell.jpg
    <TEXT>
    Document 8 - file: nc10019849x1_johnrussell.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>9
    <FILENAME>nc10019849x1_johnsznewajs.jpg
    <TEXT>
    Document 9 - file: nc10019849x1_johnsznewajs.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>10
    <FILENAME>nc10019849x1_jonbarfield.jpg
    <TEXT>
    Document 10 - file: nc10019849x1_jonbarfield.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>11
    <FILENAME>nc10019849x1_kurtdarrow.jpg
    <TEXT>
    Document 11 - file: nc10019849x1_kurtdarrow.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>12
    <FILENAME>nc10019849x1_laurawright.jpg
    <TEXT>
    Document 12 - file: nc10019849x1_laurawright.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>13
    <FILENAME>nc10019849x1_mindset.jpg
    <TEXT>
    Document 13 - file: nc10019849x1_mindset.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>14
    <FILENAME>nc10019849x1_myrnasoto.jpg
    <TEXT>
    Document 14 - file: nc10019849x1_myrnasoto.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>15
    <FILENAME>nc10019849x1_pc1.jpg
    <TEXT>
    Document 15 - file: nc10019849x1_pc1.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>16
    <FILENAME>nc10019849x1_pc2.jpg
    <TEXT>
    Document 16 - file: nc10019849x1_pc2.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>17
    <FILENAME>nc10019849x1_piechart1x5.jpg
    <TEXT>
    Document 17 - file: nc10019849x1_piechart1x5.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>18
    <FILENAME>nc10019849x1_piechart2.jpg
    <TEXT>
    Document 18 - file: nc10019849x1_piechart2.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>19
    <FILENAME>nc10019849x1_piechart3.jpg
    <TEXT>
    Document 19 - file: nc10019849x1_piechart3.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>20
    <FILENAME>nc10019849x1_piechart4.jpg
    <TEXT>
    Document 20 - file: nc10019849x1_piechart4.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>21
    <FILENAME>nc10019849x1_ronaldtanski.jpg
    <TEXT>
    Document 21 - file: nc10019849x1_ronaldtanski.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>22
    <FILENAME>nc10019849x1_suzanneshank.jpg
    <TEXT>
    Document 22 - file: nc10019849x1_suzanneshank.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>23
    <FILENAME>nc10019849x1_willamharvey.jpg
    <TEXT>
    Document 23 - file: nc10019849x1_willamharvey.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>