Calgary Sports and Entertainment Corporation (CSEC) and Suncor Energy Inc. (Suncor) today announced a new partnership that ...

Fans tuning into NHL action this coming season may notice a slight change on the front of the Calgary Flames' road jerseys.

Suncor Energy , Canada's second-biggest oil company, said on Friday it would cut its workforce by up to 15% over the next year and a half, as pandemic travel restrictions crushed crude demand.

Canadian oil and gas producer Suncor Energy Inc posted a quarterly loss on Wednesday, hammered by a steep decline in oil prices as pandemic-led travel restrictions crushed fuel demand.

A fire at Suncor’s Commerce City refinery was quickly extinguished by company emergency response teams Tuesday, according to company officials. The fire occurred during a shutdown of Plant 2 that ...

DENVER (KDVR) — The Commerce City Suncor refinery’s temporary shutdown did make a dent in Suncor’s bottom line, but the Canadian oil and gas company still performed better than expected in the first ...

Colorado officials made "dirty," "backroom" deals with Suncor on a water discharge permit, environmental groups say.

COMMERCE CITY, Colo. — The Suncor refinery in Commerce City has once again released a dangerous pollutant into the air. The higher-than-normal levels of sulfur dioxide were detected Wednesday morning, ...

While downtown advocate welcomes renewed talk of improved policing, another expert argues aspirations are not the same as a ...

COMMERCE CITY, Colo. (KRDO) – Suncor Energy, the state’s only petroleum refinery, announced there was a vapor leak detected in refining process equipment at the Commerce City Refinery. In an alert ...

Suncor says it is working to restart Plant 1 and Plant 2 in its refinery that produces a big part of the gasoline, diesel and aviation fuel used in Colorado. That means that flares can be expected as ...

Denver City Council has refused to do business with the Suncor Oil Refinery in Commerce City, citing pollution the company leaks into Denver. On Monday, May 5, councilmembers voted on a proposed ...