Go big or go home
Turn off all electronics and bulbs on Floors 1-3
Turn off all electronics and bulbs on Floors 4-6
Turn off all electronics and bulbs on Floors 7-9
Turn off all electronics and bulbs on Floors 10-12
Turn off all electronics and bulbs on Floors 13-15
Turn off all electronics and bulbs on Floors 16-18
Turn off all electronics and bulbs on Floors 19-22
Turn off all the bulbs and electronics and go outside
Turn off all the bulbs and electronics and go outside in under 10 minutes
Turn off all the bulbs and electronics and go outside in under 5 minutes