<SEC-DOCUMENT>0001104659-17-012326.txt : 20170228
<SEC-HEADER>0001104659-17-012326.hdr.sgml : 20170228
<ACCEPTANCE-DATETIME>20170228115110
ACCESSION NUMBER:		0001104659-17-012326
CONFORMED SUBMISSION TYPE:	6-K
PUBLIC DOCUMENT COUNT:		3
CONFORMED PERIOD OF REPORT:	20170228
FILED AS OF DATE:		20170228
DATE AS OF CHANGE:		20170228

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SUNCOR ENERGY INC
		CENTRAL INDEX KEY:			0000311337
		STANDARD INDUSTRIAL CLASSIFICATION:	PETROLEUM REFINING [2911]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			A0
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		6-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-12384
		FILM NUMBER:		17645574

	BUSINESS ADDRESS:	
		STREET 1:		P.O. BOX 2844
		STREET 2:		150 - 6TH AVENUE S.W.
		CITY:			CALGARY
		STATE:			A0
		ZIP:			T2P 3E3
		BUSINESS PHONE:		403-296-8000

	MAIL ADDRESS:	
		STREET 1:		P.O. BOX 2844
		STREET 2:		150 - 6TH AVENUE S.W.
		CITY:			CALGARY
		STATE:			A0
		ZIP:			T2P 3E3

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SUNCOR INC
		DATE OF NAME CHANGE:	19970430

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	GREAT CANADIAN OIL SANDS & SUN OIL CO LTD
		DATE OF NAME CHANGE:	19791129
</SEC-HEADER>
<DOCUMENT>
<TYPE>6-K
<SEQUENCE>1
<FILENAME>a17-3671_66k.htm
<DESCRIPTION>6-K
<TEXT>


<html>
<head>



  </head>
<body link=blue lang="EN-US">
<div>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Arial" style="font-size:11.0pt;font-weight:bold;">&nbsp;</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Arial" style="font-size:11.0pt;font-weight:bold;">FORM&nbsp;6-K</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Arial" style="font-size:11.0pt;">SECURITIES AND EXCHANGE COMMISSION</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Arial" style="font-size:11.0pt;">WASHINGTON, D.C.&#160;&#160; 20549</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Arial" style="font-size:11.0pt;">Report of Foreign Private Issuer</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Arial" style="font-size:11.0pt;">Pursuant to Rule&nbsp;13a - 16 or 15d - 16 of</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Arial" style="font-size:11.0pt;">the Securities Exchange Act of 1934</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>
<table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;">
<tr>
<td width="57%" valign="top" style="padding:0in 0in 0in 0in;width:57.42%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">For the month of: &nbsp;&nbsp;February, 2017</font></p>    </td>
<td width="42%" valign="top" style="padding:0in 0in 0in 0in;width:42.58%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Arial" style="font-size:11.0pt;">Commission   File Number: &nbsp;&nbsp;1-12384</font></p>    </td>   </tr>  </table>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Arial" style="font-size:11.0pt;font-weight:bold;">SUNCOR ENERGY INC.</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Arial" style="font-size:11.0pt;">(Name of registrant)</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Arial" style="font-size:11.0pt;font-weight:bold;">150 &#150; 6th Avenue S.W.</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Arial" style="font-size:11.0pt;font-weight:bold;">P.O.&nbsp;Box 2844</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Arial" style="font-size:11.0pt;font-weight:bold;">Calgary, Alberta</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Arial" style="font-size:11.0pt;font-weight:bold;">Canada, T2P 3E3</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-align:justify;"><font size="2" face="Arial" style="font-size:11.0pt;">Indicate by check mark whether the registrant files or will file annual reports under cover of Form&nbsp;20-F or Form&nbsp;40-F:</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Arial" style="font-size:11.0pt;">Form&nbsp;20-F&#160;&#160;&#160; &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<u>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</u>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Form&nbsp;40-F &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<u>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;X&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</u></font></p>
<p style="margin:0in 0in .0001pt;text-align:justify;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-align:justify;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">Indicate by check mark if the registrant is submitting the Form&nbsp;6-K in paper as permitted by Regulation S-T Rule 101(b)(1):&#160; <u>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</u></font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">Indicate by check mark if the registrant is submitting the Form&nbsp;6-K in paper as permitted by Regulation S-T Rule&nbsp;101(b)(7):&#160; <u>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</u></font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>
<div style="margin:0in 0in .0001pt;"><hr size="3" width="100%" noshade align="left" style="color:#010101;"></div>
</div>
<!-- SEQ.=1,FOLIO='',FILE='C:\JMS\109417\17-3671-6\task8307009\3671-6-ba.htm',USER='109417',CD='Feb 28 18:18 2017' -->

<br clear="all" style="page-break-before:always;">
<div>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Arial" style="font-size:11.0pt;font-weight:bold;">SIGNATURES</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-align:justify;"><font size="2" face="Arial" style="font-size:11.0pt;">Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>
<table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;">
<tr>
<td width="31%" valign="top" style="padding:0in 0in 0in 0in;width:31.08%;">
<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Arial" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="19%" valign="top" style="padding:0in 0in 0in 0in;width:19.58%;">
<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Arial" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="49%" colspan="3" valign="top" style="padding:0in 0in 0in 0in;width:49.34%;">
<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Arial" style="font-size:11.0pt;font-weight:bold;">SUNCOR ENERGY INC.</font></b></p>    </td>   </tr>
<tr>
<td width="31%" valign="top" style="padding:0in 0in 0in 0in;width:31.08%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>    </td>
<td width="19%" valign="top" style="padding:0in 0in 0in 0in;width:19.58%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>    </td>
<td width="49%" colspan="3" valign="top" style="padding:0in 0in 0in 0in;width:49.34%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="31%" valign="top" style="padding:0in 0in 0in 0in;width:31.08%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>    </td>
<td width="19%" valign="top" style="padding:0in 0in 0in 0in;width:19.58%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>    </td>
<td width="49%" colspan="3" valign="top" style="padding:0in 0in 0in 0in;width:49.34%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="31%" valign="top" style="padding:0in 0in 0in 0in;width:31.08%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">Date: </font></p>    </td>
<td width="19%" valign="top" style="padding:0in 0in 0in 0in;width:19.58%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="5%" valign="top" style="padding:0in 0in 0in 0in;width:5.18%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">By: </font></p>    </td>
<td width="44%" colspan="2" valign="top" style="padding:0in 0in 0in 0in;width:44.16%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="31%" valign="top" style="padding:0in 0in 0in 0in;width:31.08%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>    </td>
<td width="19%" valign="top" style="padding:0in 0in 0in 0in;width:19.58%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>    </td>
<td width="5%" valign="top" style="padding:0in 0in 0in 0in;width:5.18%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>    </td>
<td width="44%" colspan="2" valign="top" style="padding:0in 0in 0in 0in;width:44.16%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="31%" valign="top" style="padding:0in 0in 0in 0in;width:31.08%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>    </td>
<td width="19%" valign="top" style="padding:0in 0in 0in 0in;width:19.58%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>    </td>
<td width="5%" valign="top" style="padding:0in 0in 0in 0in;width:5.18%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>    </td>
<td width="44%" colspan="2" valign="top" style="padding:0in 0in 0in 0in;width:44.16%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="31%" valign="top" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:31.08%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;February&nbsp;28, 2017</font></p>    </td>
<td width="19%" valign="top" style="padding:0in 0in 0in 0in;width:19.58%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="5%" valign="top" style="padding:0in 0in 0in 0in;width:5.18%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="27%" valign="top" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:27.24%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">&#147;<i>Shawn Poirier</i>&#148;</font></p>    </td>
<td width="16%" valign="top" style="padding:0in 0in 0in 0in;width:16.92%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="31%" valign="top" style="padding:0in 0in 0in 0in;width:31.08%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="19%" valign="top" style="padding:0in 0in 0in 0in;width:19.58%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="5%" valign="top" style="padding:0in 0in 0in 0in;width:5.18%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="44%" colspan="2" valign="top" style="padding:0in 0in 0in 0in;width:44.16%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">Shawn Poirier<br>   Assistant Corporate<br>   Secretary</font></p>    </td>   </tr>  </table>
<p style="margin:0in 0in .0001pt;text-align:justify;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>
<div style="margin:0in 0in .0001pt;"><hr size="3" width="100%" noshade align="left" style="color:#010101;"></div>
</div>
<!-- SEQ.=1,FOLIO='',FILE='C:\JMS\109417\17-3671-6\task8307009\3671-6-ba.htm',USER='109417',CD='Feb 28 18:18 2017' -->

<br clear="all" style="page-break-before:always;">
<div>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Arial" style="font-size:11.0pt;font-weight:bold;">EXHIBIT&nbsp;INDEX</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>
<div align="center">
<table border="0" cellspacing="0" cellpadding="0" width="53%" style="border-collapse:collapse;width:53.26%;">
<tr>
<td width="26%" valign="top" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 5.4pt 0in 5.4pt;width:26.38%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Arial" style="font-size:11.0pt;font-weight:bold;">Exhibit</font></b></p>    </td>
<td width="21%" valign="top" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 5.4pt 0in 5.4pt;width:21.78%;">
<p style="margin:0in 0in .0001pt;text-align:justify;"><font size="2" face="Arial" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="51%" valign="top" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 5.4pt 0in 5.4pt;width:51.84%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Arial" style="font-size:11.0pt;font-weight:bold;">Description of Exhibit</font></b></p>    </td>   </tr>
<tr>
<td width="26%" valign="top" style="padding:0in 5.4pt 0in 5.4pt;width:26.38%;">
<p style="margin:0in 0in .0001pt;text-align:justify;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>    </td>
<td width="21%" valign="top" style="padding:0in 5.4pt 0in 5.4pt;width:21.78%;">
<p style="margin:0in 0in .0001pt;text-align:justify;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>    </td>
<td width="51%" valign="top" style="padding:0in 5.4pt 0in 5.4pt;width:51.84%;">
<p style="margin:0in 0in .0001pt;text-align:justify;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="26%" valign="top" style="padding:0in 5.4pt 0in 5.4pt;width:26.38%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Arial" style="font-size:11.0pt;">99.1</font></p>    </td>
<td width="21%" valign="top" style="padding:0in 5.4pt 0in 5.4pt;width:21.78%;">
<p style="margin:0in 0in .0001pt;text-align:justify;"><font size="2" face="Arial" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="51%" valign="top" style="padding:0in 5.4pt 0in 5.4pt;width:51.84%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">News Release dated February&nbsp;27,   2017, Suncor Energy announces redemption of notes</font></p>    </td>   </tr>  </table>
</div>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>
<div style="margin:0in 0in .0001pt;"><hr size="3" width="100%" noshade align="left" style="color:#010101;"></div>
</div>
<!-- SEQ.=1,FOLIO='',FILE='C:\JMS\109417\17-3671-6\task8307009\3671-6-ba.htm',USER='109417',CD='Feb 28 18:18 2017' -->

</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>a17-3671_6ex99d1.htm
<DESCRIPTION>EX-99.1
<TEXT>


<html>
<head>



  </head>
<body link=blue lang="EN-US">
<div>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Arial" style="font-size:11.0pt;font-weight:bold;">EXHIBIT&nbsp;99.1</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:11.0pt;">&nbsp;</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Arial" style="font-size:11.0pt;">News Release dated February&nbsp;27, 2017, Suncor Energy announces redemption of notes</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<div style="margin:0in 0in .0001pt;"><hr size="3" width="100%" noshade align="left" style="color:#010101;"></div>
</div>
<!-- SEQ.=1,FOLIO='',FILE='C:\JMS\108736\17-3671-6\task8306920\3671-6-mm.htm',USER='108736',CD='Feb 28 17:31 2017' -->

<br clear="all" style="page-break-before:always;">
<div>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;">
<tr>
<td width="43%" valign="top" style="padding:0in 0in 0in 0in;width:43.26%;">
<p style="margin:0in 0in .0001pt;"><b><font size="5" face="Arial" style="font-weight:bold;"><img width="136" height="57" src="g36716mmi001.jpg"></font></b></p>    </td>
<td width="56%" valign="top" style="padding:0in 0in 0in 0in;width:56.74%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><b><font size="6" face="Arial" style="font-size:22.0pt;font-weight:bold;">News Release</font></b></p>    </td>   </tr>
<tr>
<td width="43%" valign="top" style="border:none;border-bottom:solid #005596 1.0pt;padding:0in 0in 0in 0in;width:43.26%;">
<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Arial" style="font-size:10.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="56%" valign="top" style="border:none;border-bottom:solid #005596 1.0pt;padding:0in 0in 0in 0in;width:56.74%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><b><font size="2" face="Arial" style="font-size:10.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>   </tr>  </table>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Arial" style="font-size:11.0pt;font-weight:bold;">FOR IMMEDIATE RELEASE</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:11.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:11.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Arial" style="font-size:11.0pt;font-weight:bold;">Suncor Energy announces redemption of notes</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:11.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Arial" style="font-size:11.0pt;font-weight:bold;">Calgary, Alberta (Feb.&nbsp;27, 2017) </font></b><font size="2" face="Arial" style="font-size:11.0pt;">&#150;Suncor today announced that it has given notice to The Bank of New York Mellon (the &#147;Trustee&#148;) that it is redeeming its outstanding US$1.25 billion 6.10% senior unsecured notes due 2018 (the &#147;Notes&#148;).&#160; A notice of redemption will be sent to the holders of the Notes. The redemption date will be April&nbsp;26, 2017 and the redemption price will be paid in accordance with the indenture governing the Notes.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:11.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">&#147;This announcement is evidence of our ongoing commitment to capital discipline through the further strengthening of our balance sheet,&#148; said Steve Williams, Suncor&#146;s president and chief executive officer.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:11.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">This news release does not constitute a notice of redemption of the Notes.&#160; Holders of the Notes should refer to the notice of redemption to be delivered to the registered holders of the Notes by the Trustee.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:11.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">The redemption will be funded from&nbsp;the proceeds of Suncor&#146;s asset divestments realized earlier in 2017.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:11.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:11.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><i><font size="2" face="Arial" style="font-size:10.0pt;font-style:italic;">Suncor Energy is Canada&#146;s leading integrated energy company. Suncor&#146;s operations include oil sands development and upgrading, offshore oil and gas production, petroleum refining, and product marketing under the Petro-Canada brand. A member of Dow Jones Sustainability indexes, FTSE4Good and CDP, Suncor is working to responsibly develop petroleum resources while also growing a renewable energy portfolio. Suncor is listed on the UN Global Compact 100 stock index and the Corporate Knights&#146; Global 100. Suncor&#146;s common shares (symbol: SU) are listed on the Toronto and New York stock exchanges.</font></i></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:11.0pt;">&nbsp;</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Arial" style="font-size:11.0pt;">&#150; </font><font size="2" face="Arial" style="font-size:11.0pt;">30 </font><font size="2" face="Arial" style="font-size:11.0pt;">&#150;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:11.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">For more information about Suncor, visit our web site at <u>suncor.com</u>, follow us on Twitter <u>@SuncorEnergy</u>.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:11.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">Investor inquiries:</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">800-558-9071</font></p>
<p style="margin:0in 0in .0001pt;"><u><font size="2" face="Arial" style="font-size:11.0pt;">invest@suncor.com</font></u></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:11.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">Media inquiries:</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">403-296-4000</font></p>
<p style="margin:0in 0in .0001pt;"><u><font size="2" face="Arial" style="font-size:11.0pt;">media@suncor.com</font></u></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
<table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;">
<tr>
<td width="68%" valign="top" style="padding:0in 0in 0in 0in;width:68.08%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Arial" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="31%" valign="top" style="padding:0in 0in 0in 0in;width:31.92%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Arial" style="font-size:8.0pt;">Suncor Energy</font></p>    </td>   </tr>
<tr>
<td width="68%" valign="top" style="padding:0in 0in 0in 0in;width:68.08%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Arial" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="31%" valign="top" style="padding:0in 0in 0in 0in;width:31.92%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Arial" style="font-size:8.0pt;">150 6 Avenue S.W.   Calgary, Alberta T2P 3E3</font></p>    </td>   </tr>
<tr>
<td width="68%" valign="top" style="padding:0in 0in 0in 0in;width:68.08%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Arial" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="31%" valign="top" style="padding:0in 0in 0in 0in;width:31.92%;">
<p style="margin:0in 0in .0001pt;"><u><font size="1" face="Arial" style="font-size:8.0pt;">suncor.com </font></u></p>    </td>   </tr>  </table>
<p style="margin:0in 0in .0001pt;"><font size="1" face="Arial" style="font-size:8.0pt;">&nbsp;</font></p>
<div style="margin:0in 0in .0001pt;"><hr size="3" width="100%" noshade align="left" style="color:#010101;"></div>
</div>
<!-- SEQ.=1,FOLIO='',FILE='C:\JMS\108736\17-3671-6\task8306920\3671-6-mm.htm',USER='108736',CD='Feb 28 17:31 2017' -->

</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>g36716mmi001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
begin 644 g36716mmi001.jpg
M_]C_X  02D9)1@ ! 0$ 8 !@  #_VP!#  H'!PD'!@H)" D+"PH,#QD0#PX.
M#QX6%Q(9)" F)2,@(R(H+3DP*"HV*R(C,D0R-CL]0$! )C!&2T4^2CD_0#W_
MVP!# 0L+"P\-#QT0$!T]*2,I/3T]/3T]/3T]/3T]/3T]/3T]/3T]/3T]/3T]
M/3T]/3T]/3T]/3T]/3T]/3T]/3T]/3W_P  1"  Y (@# 2(  A$! Q$!_\0
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M6KNT98A";R&WMGV]SL+J??:V1]#63\+_ /D*ZY_OC_T)ZGUO_CZN/^Q@M?\
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IDJSUY;:>ITVB:1#HNG);1'<WWI'/5V/4T5HT5HDDK(YIR<Y.4MV?_]D!

end
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
