<SEC-DOCUMENT>0001104659-13-055280.txt : 20130719
<SEC-HEADER>0001104659-13-055280.hdr.sgml : 20130719
<ACCEPTANCE-DATETIME>20130719103553
ACCESSION NUMBER:		0001104659-13-055280
CONFORMED SUBMISSION TYPE:	6-K
PUBLIC DOCUMENT COUNT:		3
CONFORMED PERIOD OF REPORT:	20130719
FILED AS OF DATE:		20130719
DATE AS OF CHANGE:		20130719

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:		13976133

	BUSINESS ADDRESS:	
		STREET 1:		112 4TH AVENUE SW PO BOX 38
		STREET 2:		CALGARY
		CITY:			ALBERTA CANADA
		STATE:			A0
		ZIP:			T2P 2V5
		BUSINESS PHONE:		4032698100

	MAIL ADDRESS:	
		STREET 1:		112 FOURTH AVE SW BOX 38
		STREET 2:		CALGARY
		CITY:			ALBERTA CANADA
		ZIP:			T2P 2V5

	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>a13-16819_16k.htm
<DESCRIPTION>6-K
<TEXT>


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<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 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>
<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 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;">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 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>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">For the month of: July, 2013</font></p>    </td>
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<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Arial" style="font-size:11.0pt;">Commission   File Number: 1-12384</font></p>    </td>   </tr>  </table>
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<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>
<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;"><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 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>
<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 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>
<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>
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<p style="margin:0in 0in .0001pt .5in;"><font size="2" face="Arial" style="font-size:11.0pt;">Form&nbsp;20-F</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">Form&nbsp;40-F</font></p>    </td>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Arial" style="font-size:11.0pt;">X</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:1.0pt;">&nbsp;</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;">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)(1):&nbsp;<u>&nbsp;&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):&nbsp;<u>&nbsp;&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>
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<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 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>
<p style="margin:0in 0in .0001pt;"><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 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>
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<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>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Arial" style="font-size:11.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">Date:</font></p>    </td>
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<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>   </tr>
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<p style="margin:0in 0in .0001pt;"><b><font size="1" face="Arial" style="font-size:7.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><font size="1" face="Arial" style="font-size:7.0pt;">&nbsp;</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><b><font size="1" face="Arial" style="font-size:7.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;July&nbsp;19, 2013</font></p>    </td>
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<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:5.66%;">
<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>
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<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>   </tr>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
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<p style="margin:0in 0in .0001pt 4.3pt;"><font size="2" face="Arial" style="font-size:11.0pt;">Shawn Poirier</font></p>    </td>   </tr>
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<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:5.66%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="38%" valign="top" style="padding:0in 0in 0in 0in;width:38.34%;">
<p style="margin:0in 0in .0001pt 4.3pt;"><font size="2" face="Arial" style="font-size:11.0pt;">Assistant   Corporate </font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="38%" valign="top" style="padding:0in 0in 0in 0in;width:38.34%;">
<p style="margin:0in 0in .0001pt 4.3pt;"><font size="2" face="Arial" style="font-size:11.0pt;">Secretary</font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>
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<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 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>
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<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>
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<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>
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<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>
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<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>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Arial" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>    </td>
<td width="15%" valign="top" style="border:none;padding:0in 0in 0in 0in;width:15.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>    </td>
<td width="27%" valign="top" style="border:none;padding:0in 0in 0in 0in;width:27.16%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>    </td>
<td width="11%" valign="top" style="padding:0in 0in 0in 0in;width:11.42%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="15%" valign="top" style="padding:0in 0in 0in 0in;width:15.0%;">
<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>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">Press Release dated July&nbsp;17,   2013, Suncor Energy releases 2013 Report on Sustainability</font></p>    </td>
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<DESCRIPTION>EX-99.1 PRESS RELEASE DATED JULY 17, 2013, SUNCOR ENERGY RELEASES 2013 REPORT ON SUSTAINABILITY
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<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>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Arial" style="font-size:11.0pt;">Press Release dated July&nbsp;17, 2013, Suncor Energy releases 2013 Report on Sustainability</font></p>
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<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><b><font size="6" color="#005596" face="Arial" style="color:#005596;font-size:22.0pt;font-weight:bold;">News Release</font></b></p>    </td>   </tr>  </table>
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<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="Arial" style="font-size:11.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><b><font size="3" face="Arial" style="font-size:12.0pt;font-weight:bold;">Suncor Energy releases 2013 Report on Sustainability</font></b></p>
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<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Arial" style="font-size:11.0pt;font-weight:bold;">Calgary, Alberta (July&nbsp;17, 2013) &#150;</font></b><font size="2" face="Arial" style="font-size:11.0pt;"> Suncor Energy announced today the release of its <u><font color="#005596" style="color:#005596;">2013 Report on Sustainability</font></u>. The voluntary report highlights Suncor&#146;s environmental, social and economic performance.</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;">&#147;Is it possible to have a prosperous economy and a vibrant society, while maintaining a healthy planet for our grandchildren? I believe the answer is yes,&#148; said Steve Williams, president and chief executive officer. &#147;To do this, we need to take collaboration to the next level and engage citizens in an informed discussion about the path forward. Our Report on Sustainability is intended to help kick-start that conversation.&#148;</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;">In addition to reporting on the company&#146;s economic contribution and social impact, the Report on Sustainability specifically highlights Suncor&#146;s progress towards its beyond-compliance environmental performance goals. Below are some of the highlights found in the 2013 report.</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;"><u><font size="2" color="#005596" face="Arial" style="color:#005596;font-size:11.0pt;">Environment</font></u></p>
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<p style="margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="2" face="Symbol" style="font-size:10.0pt;">&#183;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u><font size="2" color="#005596" face="Arial" style="color:#005596;font-size:11.0pt;">Oil Sands Water Management Strategy</font></u><font size="2" face="Arial" style="font-size:11.0pt;">. Suncor&#146;s </font><u><font size="2" color="#005596" face="Arial" style="color:#005596;font-size:11.0pt;">goal</font></u><font size="2" face="Arial" style="font-size:11.0pt;"> is to reduce freshwater consumption by 12 per cent by 2015 (from 2007 levels). In February&nbsp;2013, Suncor began sending treated tailings water from its oil sands base plant to its Firebag in situ facility for reuse as makeup water. As part of the oil sands water management strategy, around 10,000 cubic metres per day of </font><font size="2" face="Arial" style="font-size:11.0pt;">tailings</font><font size="2" face="Arial" style="font-size:11.0pt;"> water is now used as in situ makeup water instead of being stored in tailings ponds. </font><font size="2" face="Arial" style="font-size:11.0pt;">An equivalent amount of water will be recycled at the mining site, reducing the amount of fresh water Suncor needs to withdraw from the Athabasca River</font><font size="2" face="Arial" style="font-size:11.0pt;">.</font></p>
<p style="margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="2" face="Symbol" style="font-size:10.0pt;">&#183;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u><font size="2" color="#005596" face="Arial" style="color:#005596;font-size:11.0pt;">Land and Biodiversity</font></u><font size="2" face="Arial" style="font-size:11.0pt;">. Suncor has a </font><u><font size="2" color="#005596" face="Arial" style="color:#005596;font-size:11.0pt;">goal</font></u><font size="2" face="Arial" style="font-size:11.0pt;"> to increase reclamation* of disturbed land area by 100% by 2015 (from 2007 levels). </font><font size="2" face="Arial" style="font-size:11.0pt;">By the end of 2012, Suncor had planted nearly six million trees on our oil sands site &#150; including 900,000 trees in the previous 12 months alone.</font></p>
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<p style="margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="2" face="Symbol" style="font-size:10.0pt;">&#183;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u><font size="2" color="#005596" face="Arial" style="color:#005596;font-size:11.0pt;">Air Quality</font></u><font size="2" face="Arial" style="font-size:11.0pt;">.</font><font size="2" face="Arial" style="font-size:11.0pt;"> Suncor&#146;s environmental performance <u><font color="#005596" style="color:#005596;">goal</font></u> for air emissions seeks a 10 per cent reduction by 2015, compared to 2007 levels.</font><font size="2" face="Arial" style="font-size:11.0pt;"> Overall, total reported air emissions in 2012 decreased by 8.7 per cent compared to 2011 levels.</font><font size="2" face="Arial" style="font-size:11.0pt;"> This decrease was primarily due to a significant reduction in the Refining and Marketing business unit. Emissions were also reduced as a result of improved performance from our Oil Sands and Exploration and Production business units.</font></p>
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<p style="margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="2" face="Symbol" style="font-size:10.0pt;">&#183;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u><font size="2" color="#005596" face="Arial" style="color:#005596;font-size:11.0pt;">Energy Intensity and Greenhouse Gas Emissions.</font></u><font size="2" face="Arial" style="font-size:11.0pt;"> Suncor has a <u><font color="#005596" style="color:#005596;">goal</font></u> of </font><font size="2" face="Arial" style="font-size:11.0pt;">improving energy efficiency by 10 per cent by 2015. C</font><font size="2" face="Arial" style="font-size:11.0pt;">urrently, the company is working to implement an <u><font color="#005596" style="color:#005596;">Energy Management System (EMS)</font></u> at all of its major facilities. The system will improve the measurement, control and governance of energy and is expected to result in a two to three per cent improvement in energy/GHG intensity through better operational </font><font size="2" face="Arial" style="font-size:11.0pt;">control</font><font size="2" face="Arial" style="font-size:11.0pt;">.</font></p>
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<p style="margin:0in 0in .0001pt;"><font size="1" face="Arial" style="font-size:8.0pt;">* Reclaimed lands have not been certified as such by government regulators. For further details on the definition of reclaimed, see the Legal Notice herein.</font></p>
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<p style="margin:0in 0in .0001pt;"><font size="1" face="Arial" style="font-size:8.0pt;">Suncor   Energy</font></p>
<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>
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<p style="margin:0in 0in .0001pt;"><u><font size="2" color="#005596" face="Arial" style="color:#005596;font-size:11.0pt;">Social</font></u></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 .5in;text-indent:-.25in;"><font size="2" face="Symbol" style="font-size:10.0pt;">&#183;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font size="2" face="Arial" style="font-size:11.0pt;">In 2012, Suncor and the Suncor Energy Foundation have contributed over $22 million in <u><font color="#005596" style="color:#005596;">community investment</font></u>.</font></p>
<p style="margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="2" face="Symbol" style="font-size:10.0pt;">&#183;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font size="2" face="Arial" style="font-size:11.0pt;">As part of its community investment program, Suncor works </font><font size="2" face="Arial" style="font-size:11.0pt;">collaboratively with Aboriginal businesses and communities. </font><font size="2" face="Arial" style="font-size:11.0pt;">In 2012, Suncor implemented a new <u><font color="#005596" style="color:#005596;">Aboriginal Economic Collaboration Strategy</font></u> with a goal to increase partnerships with Aboriginal businesses across Canada. At the same time, the Suncor Energy Foundation made investments that support <u><font color="#005596" style="color:#005596;">improved education and leadership opportunities for Aboriginal Peoples</font></u> through a number of partnerships and contributed </font><font size="2" face="Arial" style="font-size:11.0pt;">$1.7 million to support excellence in indigenous education. The Report on Sustainability provides an overview of a number of these programs and partnerships.</font></p>
<p style="margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="2" face="Symbol" style="font-size:10.0pt;">&#183;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font size="2" face="Arial" style="font-size:11.0pt;">Suncor&#146;s recordable injury frequency rate declined in 2012, from 0.73 in 2011 to 0.59, an improvement of 19 per cent.</font></p>
<p style="margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><u><font size="2" color="#005596" face="Arial" style="color:#005596;font-size:11.0pt;">Economic</font></u></p>
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<p style="margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="2" face="Symbol" style="font-size:10.0pt;">&#183;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font size="2" face="Arial" style="font-size:11.0pt;">In 2012, Suncor spent more than $11.2 billion on goods and services. Of our 10,000-plus suppliers, 8,000 are Canadian and span all 10 provinces as well as the Northwest Territories and the Yukon.</font></p>
<p style="margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="2" face="Symbol" style="font-size:10.0pt;">&#183;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font size="2" face="Arial" style="font-size:11.0pt;">Since 1992, Suncor has spent more than $2 billion on goods and services from Aboriginal businesses &#150; $1 billion of that amount has been spent since 2009.</font></p>
<p style="margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><u><font size="2" color="#005596" face="Arial" style="color:#005596;font-size:11.0pt;">Technology</font></u></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 .5in;text-indent:-.25in;"><font size="2" face="Symbol" style="font-size:10.0pt;">&#183;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font size="2" face="Arial" style="font-size:11.0pt;">Suncor continues to invest in incremental and game-changing technology improvements that will </font><font size="2" face="Arial" style="font-size:11.0pt;">reduce environmental impact while still allowing higher production and enhanced profitability. The Report on Sustainability highlights some of the key technologies we are progressing, including in areas that we expect will help reduce GHG emissions. For example, a pilot plant is testing a <u><font color="#005596" style="color:#005596;">new technology</font></u> with the potential to use 85 per cent less energy during in situ extraction.</font></p>
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<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Arial" style="font-size:11.0pt;font-weight:bold;">Additional Quotes:</font></b></p>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">&#147;Taking sustainability to the next level is about solutions-driven collaboration &#150; with industry peers, governments, non-government organizations, communities and other stakeholders. Together, we need to look at the cumulative impacts of how we produce and use energy and try to find common ground in shaping a more sustainable energy future.&#148;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">- Arlene Strom, vice president, Sustainability and Communications</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-indent:3.0pt;"><font size="2" face="Arial" style="font-size:11.0pt;">&#147;We&#146;re an industry committed to continuous improvement in environmental performance. We do this through investment in technology and innovation and, increasingly, through collaboration with industry peers and others. While there&#146;s still a lot of work to be done, we&#146;ve made real progress, as a company and an industry, on many environmental challenges.&#148;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">- Gord Lambert, executive advisor, Sustainability and Innovation</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;">&#147;When I talk to our people about the work we do, it comes back to living up to Suncor&#146;s mission, vision and values. We need to be all about strong community engagement, respect, and living up to our commitments. That&#146;s the best way to secure and retain our social licence to operate.&#148;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">- Bonnie Veness, manager, Stakeholder and Aboriginal Relations</font></p>
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<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Arial" style="font-size:11.0pt;font-weight:bold;">Table of Contents:</font></b></p>
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<p style="margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="2" face="Symbol" style="font-size:10.0pt;">&#183;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font size="2" face="Arial" style="font-size:11.0pt;">About Suncor</font></p>
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<p style="margin:0in 0in .0001pt 1.0in;text-indent:-.25in;"><font size="2" face="Arial" style="font-size:11.0pt;">o</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font size="2" face="Arial" style="font-size:11.0pt;">What guides us</font></p>
<p style="margin:0in 0in .0001pt 1.0in;text-indent:-.25in;"><font size="1" face="Arial" style="font-size:2.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt 1.0in;text-indent:-.25in;"><font size="2" face="Arial" style="font-size:11.0pt;">o</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font size="2" face="Arial" style="font-size:11.0pt;">CEO message</font></p>
<p style="margin:0in 0in .0001pt 1.0in;text-indent:-.25in;"><font size="1" face="Arial" style="font-size:2.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt 1.0in;text-indent:-.25in;"><font size="2" face="Arial" style="font-size:11.0pt;">o</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font size="2" face="Arial" style="font-size:11.0pt;">Performance goals and progress</font></p>
<p style="margin:0in 0in .0001pt 1.0in;text-indent:-.25in;"><font size="1" face="Arial" style="font-size:2.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt 1.0in;text-indent:-.25in;"><font size="2" face="Arial" style="font-size:11.0pt;">o</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font size="2" face="Arial" style="font-size:11.0pt;">Awards</font></p>
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<p style="margin:0in 0in .0001pt 1.0in;text-indent:-.25in;"><font size="2" face="Arial" style="font-size:11.0pt;">o</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font size="2" face="Arial" style="font-size:11.0pt;">Video gallery</font></p>
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<p style="margin:0in 0in .0001pt 1.0in;text-indent:-.25in;"><font size="2" face="Arial" style="font-size:11.0pt;">o</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font size="2" face="Arial" style="font-size:11.0pt;">Charts library</font></p>
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<p style="margin:0in 0in .0001pt 1.0in;text-indent:-.25in;"><font size="2" face="Arial" style="font-size:11.0pt;">o</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font size="2" face="Arial" style="font-size:11.0pt;">Environmental Excellence Plan</font></p>
<p style="margin:0in 0in .0001pt 1.0in;text-indent:-.25in;"><font size="1" face="Arial" style="font-size:2.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt 1.0in;text-indent:-.25in;"><font size="2" face="Arial" style="font-size:11.0pt;">o</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font size="2" face="Arial" style="font-size:11.0pt;">GHG emissions: The path forward</font></p>
<p style="margin:0in 0in .0001pt 1.0in;text-indent:-.25in;"><font size="1" face="Arial" style="font-size:2.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt 1.0in;text-indent:-.25in;"><font size="2" face="Arial" style="font-size:11.0pt;">o</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font size="2" face="Arial" style="font-size:11.0pt;">Air</font></p>
<p style="margin:0in 0in .0001pt 1.0in;text-indent:-.25in;"><font size="1" face="Arial" style="font-size:2.0pt;">&nbsp;</font></p>
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<p style="margin:0in 0in .0001pt 1.0in;text-indent:-.25in;"><font size="1" face="Arial" style="font-size:2.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt 1.0in;text-indent:-.25in;"><font size="2" face="Arial" style="font-size:11.0pt;">o</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font size="2" face="Arial" style="font-size:11.0pt;">Land and biodiversity</font></p>
<p style="margin:0in 0in .0001pt 1.0in;text-indent:-.25in;"><font size="1" face="Arial" style="font-size:2.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt 1.0in;text-indent:-.25in;"><font size="2" face="Arial" style="font-size:11.0pt;">o</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font size="2" face="Arial" style="font-size:11.0pt;">Tailings</font></p>
<p style="margin:0in 0in .0001pt 1.0in;text-indent:-.25in;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>
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<p style="margin:0in 0in .0001pt .25in;text-indent:-.25in;"><font size="1" face="Arial" style="font-size:2.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt 1.0in;text-indent:-.25in;"><font size="2" face="Arial" style="font-size:11.0pt;">o</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font size="2" face="Arial" style="font-size:11.0pt;">Safety, health and security</font></p>
<p style="margin:0in 0in .0001pt 1.0in;text-indent:-.25in;"><font size="1" face="Arial" style="font-size:2.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt 1.0in;text-indent:-.25in;"><font size="2" face="Arial" style="font-size:11.0pt;">o</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font size="2" face="Arial" style="font-size:11.0pt;">Social responsibility</font></p>
<p style="margin:0in 0in .0001pt 1.0in;text-indent:-.25in;"><font size="1" face="Arial" style="font-size:2.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt 1.0in;text-indent:-.25in;"><font size="2" face="Arial" style="font-size:11.0pt;">o</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font size="2" face="Arial" style="font-size:11.0pt;">Community investment</font></p>
<p style="margin:0in 0in .0001pt 1.0in;text-indent:-.25in;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="2" face="Symbol" style="font-size:10.0pt;">&#183;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font size="2" face="Arial" style="font-size:11.0pt;">Economic</font></p>
<p style="margin:0in 0in .0001pt .25in;text-indent:-.25in;"><font size="1" face="Arial" style="font-size:2.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt 1.0in;text-indent:-.25in;"><font size="2" face="Arial" style="font-size:11.0pt;">o</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font size="2" face="Arial" style="font-size:11.0pt;">Economic performance</font></p>
<p style="margin:0in 0in .0001pt 1.0in;text-indent:-.25in;"><font size="1" face="Arial" style="font-size:2.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt 1.0in;text-indent:-.25in;"><font size="2" face="Arial" style="font-size:11.0pt;">o</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font size="2" face="Arial" style="font-size:11.0pt;">Contribution to economy</font></p>
<p style="margin:0in 0in .0001pt 1.0in;text-indent:-.25in;"><font size="1" face="Arial" style="font-size:2.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt 1.0in;text-indent:-.25in;"><font size="2" face="Arial" style="font-size:11.0pt;">o</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font size="2" face="Arial" style="font-size:11.0pt;">Access to markets</font></p>
<p style="margin:0in 0in .0001pt 1.0in;text-indent:-.25in;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="2" face="Symbol" style="font-size:10.0pt;">&#183;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font size="2" face="Arial" style="font-size:11.0pt;">Performance data</font></p>
<p style="margin:0in 0in .0001pt .25in;text-indent:-.25in;"><font size="2" face="Arial" 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;">Legal Notice</font></i></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><i><font size="2" face="Arial" style="font-size:10.0pt;font-style:italic;">Certain statements in this news release constitute &#147;forward-looking statements&#148; within the meaning of the United States Private Securities Litigation Reform Act of 1995 and &#147;forward-looking information&#148; within the meaning of applicable Canadian securities legislation (collectively, &#147;forward-looking statements&#148;). All forward-looking statements are based on Suncor&#146;s current expectations, estimates, projections, beliefs and assumptions based on information available at the time the statement was made and in light of Suncor&#146;s experience and its perception of historical trends.</font></i></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><i><font size="2" face="Arial" style="font-size:10.0pt;font-style:italic;">Some of the forward-looking statements may be identified by words like &#147;expected,&#148; &#147;anticipates,&#148; &#147;approximately,&#148; &#147;estimates,&#148; &#147;plans,&#148; &#147;scheduled,&#148; &#147;intends,&#148; &#147;may,&#148; &#147;believes,&#148; &#147;projects,&#148; &#147;indicates,&#148; &#147;could,&#148; &#147;focus,&#148; &#147;vision,&#148; &#147;goal,&#148; &#147;proposed,&#148; &#147;target,&#148; &#147;objective,&#148; &#147;continue&#148; and similar expressions. In addition, all other statements that address expectations or projections about the future, including statements about our strategy for growth, costs, schedules, production volumes, operating and financial results and expected impact of future commitments, are forward-looking statements. Forward-looking statements in this news release include references to:&#160; Suncor&#146;s environmental goals to be achieved by 2015 (as compared to a baseline year of 2007), including improving energy efficiency by 10%, achieving absolute reductions in fresh water consumption by 12% and air emissions by 10% and increasing land reclaimed by 100%; and the expectation that EMS will improve the measurement, control and governance of energy and is expected to result in a two to three per cent improvement in energy/GHG intensity through better operational control; and key technologies, that we expect will reduce GHG emissions.</font></i></p>
<p style="margin:0in 0in .0001pt;"><i><font size="2" face="Arial" style="font-size:10.0pt;font-style:italic;">&nbsp;</font></i></p>
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<p style="margin:0in 0in .0001pt;"><i><font size="2" face="Arial" style="font-size:10.0pt;font-style:italic;">&nbsp;</font></i></p>
<p style="margin:0in 0in .0001pt;"><i><font size="2" face="Arial" style="font-size:10.0pt;font-style:italic;">Forward-looking statements are not guarantees of future performance and involve a number of risks and uncertainties, some that are similar to other oil and gas companies and some that are unique to our company. Suncor&#146;s actual results may differ materially from those expressed or implied by our forward-looking statements and you are cautioned not to place undue reliance on them.</font></i></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><i><font size="2" face="Arial" style="font-size:10.0pt;font-style:italic;">Suncor&#146;s&nbsp;Earnings Release, Quarterly Report and Management&#146;s Discussion&nbsp;&amp; Analysis&nbsp;for the first quarter of 2013 and its most recently filed Annual Information Form/Form&nbsp;40-F, Annual Report to Shareholders and other documents it files from time to time with securities regulatory authorities describe the risks, uncertainties, material assumptions and other factors that could influence actual results and such factors are incorporated herein by reference. Copies of these documents are available without charge from Suncor at 150 6th Avenue S.W., Calgary, Alberta T2P 3Y7, by calling 1-800-558-9071, or by email request to <u><font color="#005596" style="color:#005596;">info@suncor.com</font></u> or by referring to the company&#146;s profile on SEDAR at <u><font color="#005596" style="color:#005596;">www.sedar.com</font></u> or EDGAR at <u><font color="#005596" style="color:#005596;">www.sec.gov</font></u>. Except as required by applicable securities laws, Suncor disclaims any intention or obligation to publicly update or revise any forward-looking statements, whether as a result of new information, future events or otherwise.</font></i></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><b><i><font size="2" face="Arial" style="font-size:10.0pt;font-style:italic;font-weight:bold;">Reclamation</font></i></b><i><font size="2" face="Arial" style="font-size:10.0pt;font-style:italic;"> &#150; </font></i><i><font size="2" face="Arial" style="font-size:10.0pt;font-style:italic;">Reclamation at Suncor is a carefully monitored process with two distinct components:&nbsp; (i)&nbsp;transformation of the area, including tailing ponds,&nbsp;into a solid material that can support vegetation, wildlife and landscape restoration, which includes landform design and oil placement;&nbsp;and (ii)&nbsp;re-vegetation in a way that the reclaimed landscape can support vegetation and wildlife as a self-sustaining ecosystem.&nbsp; When Suncor claims that it has reclaimed land or plans to reclaim land, the reclaimed land will have met or is intended to meet the two distinct components identified in this paragraph.</font></i></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:10.0pt;">&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, conventional and offshore oil and gas production, petroleum refining, and product marketing under the Petro-Canada brand. While working to responsibly develop petroleum resources, Suncor is also developing a growing renewable energy portfolio. 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="Arial" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><i><font size="2" face="Arial" style="font-size:10.0pt;font-style:italic;">For more information about Suncor Energy and our community investment program, please visit our website at <u><font color="#005596" style="color:#005596;">www.suncor.com/community</font></u>.</font></i></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:10.0pt;">&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 and the Suncor Energy Foundation (SEF) have a proud history helping build sustainable communities through collaborative partnerships that enhance the quality of life in key operating areas. Over the past 10 years, Suncor and the SEF have invested more than $110 million in charitable and non profit organizations across Canada and internationally. The SEF is a private, charitable foundation established to receive Suncor&#146;s contributions and support registered Canadian charitable organization.</font></i></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:10.0pt;">&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 align="center" style="margin:0in 0in .0001pt;text-align:center;"><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;">For more information about Suncor Energy please visit our web site at <u><font color="#005596" style="color:#005596;">suncor.com</font></u>, follow us on Twitter <u><font color="#005596" style="color:#005596;">@SuncorEnergy</font></u> or read our blog, <u><font color="#005596" style="color:#005596;">OSQAR</font></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;">To view the &#147;2013 Report on Sustainability Videos&#148; associated with this release, please visit the following link: <u><font color="#005596" style="color:#005596;">http://sustainability.suncor.com/2013/en/about/video-gallery.aspx</font></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;">To view the photos associated with this release, please visit the following links:</font></p>
<p style="margin:0in 0in .0001pt;"><u><font size="2" color="#005596" face="Arial" style="color:#005596;font-size:11.0pt;">http://www.marketwire.com/library/20130717-717su_1_800.jpg</font></u></p>
<p style="margin:0in 0in .0001pt;"><u><font size="2" color="#005596" face="Arial" style="color:#005596;font-size:11.0pt;">http://www.marketwire.com/library/20130717-717su_2_800.jpg</font></u></p>
<p style="margin:0in 0in .0001pt;"><u><font size="2" color="#005596" face="Arial" style="color:#005596;font-size:11.0pt;">http://www.marketwire.com/library/20130717-717su_3_800.jpg</font></u></p>
<p style="margin:0in 0in .0001pt;"><u><font size="2" color="#005596" face="Arial" style="color:#005596;font-size:11.0pt;">http://www.marketwire.com/library/20130717-717su_4_800.jpg</font></u></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;">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" color="#005596" face="Arial" style="color:#005596;font-size:11.0pt;">media@suncor.com</font></u></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>
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<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" color="#005596" face="Arial" style="color:#005596;font-size:11.0pt;">invest@suncor.com</font></u></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Arial" style="font-size:11.0pt;">&nbsp;</font></p>
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