Address
150 6th Avenue SW
Calgary
AB
T2P3E3
Canada
The Suncor Energy Centre, formerly the Petro-Canada Centre is a 1,945,000 square foot (181,000 m²) project composed of two granite and reflective glass-clad office towers of 32 floors and 53 floors, situated in the office core of downtown Calgary, Alberta. At 215 m (measured to top of the structure), the west tower is the eighth tallest building in Canada and the second tallest skyscraper outside of Toronto, having been surpassed on July 8, 2010 by the neighboring Bow. The office towers encompass 1,702,000 square feet (158,000 m²) of rentable office space with the complex also containing 243,000 square feet (23,000 m²) of retail and underground parking area. A glass-enclosed walkway (part of the +15 System) provides shelter, and easy access to the surrounding buildings.
The building was often called Red Square in its early years, a derisive reference to its primary occupant Petro-Canada, which was a Crown Corporation at the time. Petro-Canada has since been privatized and in 2009 was acquired by Suncor Energy.
