<SEC-DOCUMENT>0001104659-17-014263-index.html : 20170306
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<ACCEPTANCE-DATETIME>20170306103125
ACCESSION NUMBER:		0001104659-17-014263
CONFORMED SUBMISSION TYPE:	6-K
PUBLIC DOCUMENT COUNT:		24
CONFORMED PERIOD OF REPORT:	20161231
FILED AS OF DATE:		20170306
DATE AS OF CHANGE:		20170306

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			TRANSALTA CORP
		CENTRAL INDEX KEY:			0001144800
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC SERVICES [4911]
		IRS NUMBER:				000000000
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		6-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-15214
		FILM NUMBER:		17666763

	BUSINESS ADDRESS:	
		STREET 1:		110 12TH AVE SW BOX 1900 STATION M
		STREET 2:		CALGARY ALBERTA T2P 2MI
		CITY:			CALGARY
		STATE:			A0
		ZIP:			T2P2M1
		BUSINESS PHONE:		403-267-4724

	MAIL ADDRESS:	
		STREET 1:		110-12TH AVENUE SW
		CITY:			CALGARY ALBERTA CANADA
		STATE:			A0
		ZIP:			T2P2M1
</SEC-HEADER>
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<FILENAME>a17-7487_16k.htm
<DESCRIPTION>6-K
<TEXT>
Document 1 - file: a17-7487_16k.htm

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<DOCUMENT>
<TYPE>EX-99.1
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<FILENAME>a17-7487_1ex99d1.htm
<DESCRIPTION>EX-99.1 THE CORPORATION'S 2016 ANNUAL INTEGRATED REPORT TO SHAREHOLDERS
<TEXT>
Document 2 - file: a17-7487_1ex99d1.htm

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Document 3 - file: g70401ku01i001.gif

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Document 4 - file: g70401ku01i002.gif

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Document 5 - file: g70401ku01i003.gif

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Document 6 - file: g70401ku01i004.gif

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Document 7 - file: g70401ku01i005.gif

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Document 8 - file: g70401ku01i006.gif

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Document 9 - file: g74871mm005i001.gif

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Document 10 - file: g74871mm005i002.gif

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Document 11 - file: g74871mm005i003.gif

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Document 12 - file: g74871mm091i001.gif

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Document 13 - file: g70401ku03i001.gif

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Document 14 - file: g70401ku03i002.gif

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Document 15 - file: g70401ks11i001.gif

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Document 16 - file: g70401ks11i002.gif

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Document 17 - file: g70401ks11i003.jpg

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Document 18 - file: g70401ks11i004.jpg

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Document 19 - file: g74871mm085i001.jpg

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Document 20 - file: g74871mm085i002.jpg

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Document 21 - file: g74871mm085i003.gif

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Document 22 - file: g74871mm085i004.jpg

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Document 23 - file: g74871mm001i001.jpg

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Document 24 - file: g74871mm081i001.jpg

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