DENVER (KDVR) — Black smoke was visible across Denver on Monday due to a fire at the Suncor oil refinery in Commerce City.
A spokesperson for Suncor provided an update on Monday afternoon about the fire.
“On May 11, a third-party electrical power issue resulted in a power outage at our Commerce City operations and the safe shutdown of units. There will be increased flaring while we work to restart our operations, which may include increased noise and visible smoke…