The display changes every few seconds and shows how much CO2 is being let off together with cost per hour and how much has been used up until now.
The desk area in the previous 2 pics uses up
4 yen per hour.The air conditioner which acts as our heating device uses about
50 yen per hour. Vacuuming for a few mins uses up
1 yen. Still need to measure how much the server rack uses up.