The death of a worker at a Suncor Energy Inc. site in Canada marked the first fatality for the oil sands company since 2022.

At the Suncor Oil Refinery in Commerce City, some air pollution is visible to the naked eye. But a new study found another unexpected, and invisible, contaminant: radioactivity. Woman Goes on ...

If you live in Commerce City or the surrounding area, don’t be alarmed if you see smoke or fire during the second Thursday of the month. Suncor Energy said it comes from the plant’s scheduled fire ...

Suncor Energy has laid out an ambitious production and capital plan for 2026, forecasting a meaningful jump in oil and gas output as efficiencies improve across its oilsands and downstream assets. The ...

Getting your Trinity Audio player ready... Suncor Energy’s Commerce City oil refinery is under investigation again for releasing too much pollution into the air. The U.S. Environmental Protection ...

Getting your Trinity Audio player ready... 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 ...