The school stops business transactions at around 6:30 roughly, and most staff (excluding night classes) are probably gone by then. Assuming most arrive at 7:30 AM (tentative estimate), that would mean that most computers at CF are in screensaver mode for about 12 hours. Using the same numbers from question 4, you can roughly determine the number of watts saved if these computers were on the sleep mode setting. (Paul)

200 (Desktop) watts per hour x 982 units = 196,400 WPH x 12 non-working hours = 2,356,800 watts
30 (LCD Monitors) watts per hour x 982 units = 29,460 WPH  x 12 non-working hours =  353,520 watts

6 (Desktop - sleep mode ) watts per hour x 982 units x 12 non-working hours  =  70,704
6 (LCD Monitors -sleep mode) watts per hour x 982 units x 12 non-working hours = 70,704

Difference: 2,710,320 watts (Computer/monitors in screensaver mode x 12 non-working hours) - 140,808 watts (Computers/monitors in sleep mode x 12 non-working hours) = 2,569,512 watts

The number is staggering, to say the least.