California utility chief pledges to improve communications

California's largest utility pledged to improve communications. But it reminded state regulators that its difficult decision to pre-emptively shut off power to more than 2 million people last week may have prevented deadly wildfires.

California regulator sanctions PG&E over power outages

California's utility regulator is issuing a series of sanctions against Pacific Gas and Electric for what it calls "failures in execution" during the largest planned power shut-off in state history to avoid wildfires