Suncor Energy Inc.

Suncor Energy Inc.

December 05, 2007 00:00 ET

Suncor Energy recognized for corporate social responsibility performance

Calgary, Alberta (December 5, 2007) — Suncor Energy Inc. has received high marks in the 2007 Corporate Social Responsibility Report compiled by Jantzi Research and published in this week's Maclean's magazine.

Suncor received an A- in the report, which ranks the top 10 energy companies in Canada based on their social responsibility performance. The report highlighted Suncor's leadership on climate change issues, including the company's commitment to develop a new wind farm every 12 to 18 months.

Jantzi Research, an independent investment research firm, evaluated companies using more than 100 indicators of environmental, social and governance (ESG) performance.

Suncor Energy Inc. is an integrated energy company headquartered in Calgary, Alberta. Suncor's oil sands business, located near Fort McMurray, Alberta, extracts and upgrades oil sands and markets refinery feedstock and diesel fuel, while operations throughout western Canada produce natural gas. Suncor operates a refining and marketing business in Ontario with retail distribution under the Sunoco brand. U.S.A. downstream assets include pipeline and refining operations in Colorado and Wyoming and retail sales in the Denver area under the Phillips 66® brand. Suncor's common shares (symbol: SU) are listed on the Toronto and New York stock exchanges.

Suncor Energy (U.S.A.) Inc. is an authorized licensee of the Phillips 66® brand and marks in the state of Colorado. Sunoco in Canada is separate and unrelated to Sunoco in the United States, which is owned by Sunoco, Inc. of Philadelphia.

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For further information, contact:

Darcie Park
(403) 205-7959