Workers look over a map on one of the Smart Boards at the PG&E natural gas system regional primary control center in San Ramon, Calif., on Thursday, Aug.
Workers look over a map on one of the Smart Boards at the PG&E natural gas system regional primary control center in San Ramon, Calif., on Thursday, Aug. 5, 2013. The facility controls the service area that stretches from Bakersfield to Eureka. (Dan Honda/Bay Area News Group)