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

A gas explosion and fire at a home near Hayward and Interstate Highway 238 on Thursday morning injured multiple people and destroyed or damaged at least three structures, authorities said. The ...

A massive gas explosion rocked an unincorporated neighborhood near Hayward on Thursday, Dec. 11, injuring six people and damaging multiple homes, according to Alameda County fire officials. The blast ...