Backup power, New LAPD Dispatch Centers
The two dispatch centers can operate self-contained for a week or more, with all utilities, food, and fresh air. There are a number (they wouldn't tell me how many) of UPS battery banks and generators in or near both of the buildings. Not being allowed into some of the more sensitive areas, I was however provided with a couple photos...
Shelves of individual "batteries"
Racks of shelves of individual batteries
One of "several" generators at each site
Dispatch Centers Info Page