Multiple emergency agencies in Delaware and Delaware County are receiving reports of an unexplained odor on Thursday.

A power outage at Monroe Energy in Marcus Hook, Pennsylvania, caused the strong gas odor many smelled in northern Delaware.

A power outage at an oil refinery in Delaware County, Pennsylvania, is the likely cause of a strange odor that was reported ...

Officials say the odor is from an equipment failure at a refinery in Trainer, Pennsylvania. It happened around 8 a.m. and 9 a ...

PHILADELPHIA — BP Oil Co. said yesterday that it will shut down its Marcus Hook, Pa., refinery this month in the wake of a breakdown in talks between unionized workers and the company that has ...

Smoke plume seen at Marcus Hook refinery as gas leak smell reported across Delco, New Castle County By CNN Newssource Published July 10, 2025 10:30 AM ...

Sunoco idles Marcus Hook refinery - 490 layoffs expected By Dan Stamm, Tim Furlong and David Chang •Published December 1, 2011•Updated on December 2, 2011 at 6:38 pm ...

Delaware County, Pennsylvania, is launching a study of what Marcus Hook’s refinery site could look like — without a refinery.

Smoke plume seen at Marcus Hook refinery as gas leak smell reported across Delco, New Castle County By CNN Newsource New Published July 10, 2025 10:30 AM ...