Suncor Energy Inc. closed 8.3% below its 52-week high of C$58.58, which the company reached on January 13th.

Suncor Energy Inc. closed 8.2% below its 52-week high of C$58.58, which the company reached on January 13th.

Suncor Energy is planning a two-year construction project at its Commerce City oil refinery to tear down a 75-year-old flare stack that often sends flames flickering from the top, and reconnect ...

COMMERCE CITY, Colo — A water sample collected at the Suncor refinery in Commerce City contained excess cyanide, according to a notification from the facility. The Wednesday notification said ...

Recently a group of young artists in Denver imagined what Suncor could become once it’s outlived its usefulness. The idea came from Lucy Holtsnider, an Artist in Residence at the Platte Forum, an ...

Suncor is spending $16 million on a project it says will improve air quality near its Commerce City refinery, but neighbors ...

The Suncor Energy refinery in Commerce City spilled too much cyanide into Sand Creek last month, according to a notification from the company. The excessive amount of cyanide was discovered during ...

It has been about a month since the last earnings report for Suncor Energy (SU). Shares have lost about 9.6% in that time frame, underperforming the S&P 500. Will the recent negative trend ...

Suncor Energy Inc. (NYSE:SU) is a high-quality oil sands company that has recently showcased strong results and that will return even more money to its shareholders going forward as it has ...

CALGARY — While hoping to avoid a trade war, Suncor chief executive Rich Kruger says the company is fairly well-positioned to limit the impact if it escalates. Speaking on an earnings call ...