A tanker truck leaves the fuel rack at Suncor's Commerce City refinery.
Pipeline at Suncor's Commerce City refinery.
Suncor's refinery, located in Commerce City, near Denver, is the largest refining operation in the Rocky Mountain region with a capacity of 90,000 barrels per day.
In Ontario, Suncor's wholly-owned subsidiary, Suncor Energy Products Inc., operates a 70,000 barrel per day capacity refinery.
Suncor invested over $1 million to install fixed geodesic domed roofs on two floating gas tanks at the refinery. This modification reduces VOC emissions.