<SEC-DOCUMENT>0001104659-15-041978-index.html : 20150529
<SEC-HEADER>0001104659-15-041978.hdr.sgml : 20150529
<ACCEPTANCE-DATETIME>20150529150338
ACCESSION NUMBER:		0001104659-15-041978
CONFORMED SUBMISSION TYPE:	S-3ASR
PUBLIC DOCUMENT COUNT:		7
FILED AS OF DATE:		20150529
DATE AS OF CHANGE:		20150529
EFFECTIVENESS DATE:		20150529

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			WISCONSIN ENERGY CORP
		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:		S-3ASR
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-204556
		FILM NUMBER:		15898995

	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
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-3ASR
<SEQUENCE>1
<FILENAME>a15-13076_1s3asr.htm
<DESCRIPTION>S-3ASR
<TEXT>
Document 1 - file: a15-13076_1s3asr.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>2
<FILENAME>a15-13076_1ex5d1.htm
<DESCRIPTION>EX-5.1
<TEXT>
Document 2 - file: a15-13076_1ex5d1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>3
<FILENAME>a15-13076_1ex23d1.htm
<DESCRIPTION>EX-23.1
<TEXT>
Document 3 - file: a15-13076_1ex23d1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.2
<SEQUENCE>4
<FILENAME>a15-13076_1ex23d2.htm
<DESCRIPTION>EX-23.2
<TEXT>
Document 4 - file: a15-13076_1ex23d2.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.3
<SEQUENCE>5
<FILENAME>a15-13076_1ex23d3.htm
<DESCRIPTION>EX-23.3
<TEXT>
Document 5 - file: a15-13076_1ex23d3.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24.1
<SEQUENCE>6
<FILENAME>a15-13076_1ex24d1.htm
<DESCRIPTION>EX-24.1
<TEXT>
Document 6 - file: a15-13076_1ex24d1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-25.1
<SEQUENCE>7
<FILENAME>a15-13076_1ex25d1.htm
<DESCRIPTION>EX-25.1
<TEXT>
Document 7 - file: a15-13076_1ex25d1.htm

</DOCUMENT>
</SEC-DOCUMENT>