Page 15 - Demo

account electrical equipment including a lighting system, a computer, a pump, a chiller andvarious common kitchen and administrative equipment for four residents of the building is equalto 25,443 kWh, and hence the amount of energy needed of the building is 98.5 kWh/m2.In Figure 7, the horizontal and vertical axes represent, respectively, the year and the averageamount of energy obtained per month in kWh/day. Given this figure, the highest rate of energyhas been produced in June, July, August and September and its lowest levels have beenFigure 6.Input data for thephotovoltaic systemdesign in PVsystsoftwareIJESM