<SEC-DOCUMENT>0000107815-16-000360-index.html : 20160623
<SEC-HEADER>0000107815-16-000360.hdr.sgml : 20160623
<ACCEPTANCE-DATETIME>20160623164148
ACCESSION NUMBER:		0000107815-16-000360
CONFORMED SUBMISSION TYPE:	11-K
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20151231
FILED AS OF DATE:		20160623
DATE AS OF CHANGE:		20160623

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			WEC ENERGY GROUP, INC.
		CENTRAL INDEX KEY:			0000783325
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC & OTHER SERVICES COMBINED [4931]
		IRS NUMBER:				391391525
		STATE OF INCORPORATION:			WI
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		11-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-09057
		FILM NUMBER:		161729028

	BUSINESS ADDRESS:	
		STREET 1:		231 W MICHIGAN ST
		STREET 2:		P O BOX 1331
		CITY:			MILWAUKEE
		STATE:			WI
		ZIP:			53201
		BUSINESS PHONE:		414-221-2345

	MAIL ADDRESS:	
		STREET 1:		231 WEST MICHIGAN STREET
		STREET 2:		P O BOX 1331
		CITY:			MILWAUKEE
		STATE:			WI
		ZIP:			53201

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	WISCONSIN ENERGY CORP
		DATE OF NAME CHANGE:	19920703
</SEC-HEADER>
<DOCUMENT>
<TYPE>11-K
<SEQUENCE>1
<FILENAME>wec1231201511k.htm
<DESCRIPTION>WEC ENERGY GROUP FORM 11-K
<TEXT>
Document 1 - file: wec1231201511k.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>2
<FILENAME>wec1231201511kexhibit231.htm
<DESCRIPTION>WEC EXHIBIT 23.1
<TEXT>
Document 2 - file: wec1231201511kexhibit231.htm

</DOCUMENT>
</SEC-DOCUMENT>