San Diego Gas & Electric says it has restored power to 1.4 million customers affected by a massive 12-hour outage that stretched from Arizona to Mexico.
Traffic lights and parking structures at Los Angeles International Airport are back on after officials cut power to the airport during morning rush hour on Tuesday.
Amazon.com struggled Friday morning to restore computers used by other major websites such as Reddit as an outage stretched beyond 24 hours.
Power was restored Tuesday to an estimated 500 homes and businesses that lost electricity overnight in Van Nuys, according to the Department of Water and Power.
For the second time in less than one week, a computer glitch has downed the the DMV system.