Question

/25 pts Commercial Building Energy Use Note: 1 kWh is the energy equivalent of 3412.3 BTUs Figure 4. Food service buildings and hospitals are the most intensive users of energy A 2000 sq m (21,500 sq ft) commercial building is designed for School (70) and alternately strip mall(100) office Req. for June(30days24hr) calculate i)Total school Btu ii) Total school kwhf ii). Based on the commerical $0.075 kwh estimate June(30days24hr) electric bill for June iv) Assume a 1 m x 2 m solar panel delivers 800 w/hr What is the total electrical energy available with 900 panels?

Answer 1

ven, Building ao2 mo.of schools 70 3o dayk Co4by 30x14 Toal schod T fr June Totel3600 o00 Toral schoo BTU = To Carvert kuuh 363412.3 bybyr

ii ) otal school kwh for June Total 3600 Schoo Elochic bile 2: 0236 x)06 = (0.075 - Elech'c bill = 155520

Sol o available eith goo panels , Total ele chical . erusの Tune awallable Eneg 800 x goox 24乂30 3600 Ena will be plele month of avaslable the