Federal and state officials have repeatedly investigated and fined the utility for gas-safety incidents in recent years.

An explosion that injured six people and damaged multiple homes near the city of Hayward on Thursday originated from a natural gas pipeline.

BRISTOL, Pa. - A gas explosion was reported at a nursing home in Bucks County on Tuesday. The explosion was reported around 2:30 p.m. at Silver Lake Nursing Home in Bristol. According to officials, the explosion trapped several people inside the building.

SAN FRANCISCO – A gas explosion set off a major fire in a San Francisco Bay Area neighborhood on Thursday after obliterating at least one home, blowing out windows and shaking nearby houses. Six people were taken to hospitals for injuries, fire officials ...

An excavation crew struck a natural gas pipeline in Sheboygan County on Friday. It caused a rupture that sent a large cloud of dust into the air. Four people were hospitalized, and dozens of people were evacuated. SHEBOYGAN COUNTY, Wis. - An excavation ...

The NTSB provided updates regarding the investigation into Thursday’s house explosion near Hayward on Saturday.