{"text_format":"1","workbook":"xlsx","n_sheets":2,"sheets":["Lighting Controls","Tables"],"not_rendered":{"charts":0,"images":4,"macros":1,"external_links":0,"defined_names":0,"comments":0,"pivot_tables":0},"unopened":[],"bounds":{"document_bytes":16777216,"sheet_cells":100000,"rows_first":2000,"rows_last":500,"rows_between":2000,"halvings":0,"cell_chars":16384,"cell_head_chars":4096},"cells_cut":0,"cells_raw":0,"read":"whole","date_system":"1900"}

{"sheet":"Lighting Controls","index":0,"n_rows":46,"n_cols":14,"rows_kept":46,"cut":false,"hidden":false,"merged":[[44,0,44,13],[45,0,45,13],[35,6,36,9],[39,13,40,13],[41,0,42,0],[41,1,42,4],[41,5,42,5],[41,6,41,9],[41,10,42,10],[41,11,42,12],[41,13,42,13],[42,6,42,9],[39,0,40,0],[39,1,40,4],[39,5,40,5],[39,6,40,9],[39,10,40,10],[39,11,40,12],[35,13,36,13],[37,0,38,0],[37,1,38,4],[37,5,38,5],[37,6,38,9],[37,10,38,10],[29,11,30,12],[37,11,38,12],[37,13,38,13],[35,0,36,0],[35,1,36,4],[35,5,36,5],[35,10,36,10],[35,11,36,12],[33,0,34,0],[33,1,34,4],[33,5,34,5],[33,6,34,9],[33,10,34,10],[33,11,34,12],[33,13,34,13],[29,13,30,13],[30,6,30,9],[31,13,32,13],[31,0,32,0],[31,1,32,4],[31,5,32,5],[31,6,32,9],[31,10,32,10],[31,11,32,12],[29,0,30,0],[29,1,30,4],[29,5,30,5],[22,1,22,2],[22,3,22,4],[22,5,22,12],[23,1,23,2],[23,3,23,4],[23,5,23,12],[24,1,24,2],[24,3,24,4],[24,5,24,12],[26,0,26,13],[27,0,28,0],[27,1,28,4],[27,5,28,5],[27,6,27,9],[27,10,28,10],[27,11,28,12],[27,13,28,13],[28,6,28,9],[29,6,29,9],[29,10,30,10],[21,3,21,4],[21,5,21,12],[21,1,21,2],[20,1,20,2],[20,3,20,4],[20,5,20,12],[17,1,17,2],[17,3,17,4],[17,5,17,12],[18,1,18,2],[18,3,18,4],[18,5,18,12],[15,13,16,13],[16,6,16,12],[13,0,14,0],[13,1,14,2],[13,5,13,12],[13,13,14,13],[14,6,14,12],[19,1,19,2],[19,3,19,4],[19,5,19,12],[0,0,0,13],[1,0,1,13],[3,0,3,3],[3,4,3,13],[4,0,4,13],[5,0,5,13],[15,3,16,4],[13,3,14,4],[11,1,11,2],[11,3,11,4],[11,5,11,12],[12,1,12,2],[12,3,12,4],[12,5,12,12],[6,0,6,13],[7,0,7,13],[9,0,9,4],[9,5,9,12],[10,1,10,2],[10,3,10,4],[10,5,10,12],[15,0,16,0],[15,1,16,2],[15,5,15,12]]}
["Interior Lighting Controls"]
["(Electric Cooling and Heating)"]
[]
["Description of UCRM:",null,null,null,"(Data needed:  type of lamps being controlled, use of space)"]
[]
[]
[]
[]
[]
["Data needed for calculations",null,null,null,null,"Description",null,null,null,null,null,null,null,"Resource"]
["A)",null,null,"Watts/Lamp",null,"Wattage of Lamps + Ballasts",null,null,null,null,null,null,null,"Table 12"]
["B)",null,null,"Lamps/Fixture",null,"Number of Lamps/Fixture",null,null,null,null,null,null,null,"Table 12"]
["C)",null,null,"Fixtures",null,"Total Number of Fixtures Controlled"]
["D)",null,null,"hrs/summer",null,"Reduction in  Summer Operating Hours Due to Controls"]
[null,null,null,null,null,"=","hrs/day * days/yr"]
["E)",null,null,"hrs/winter",null,"Reduction in  Winter Operating Hours Due to Controls"]
[null,null,null,null,null,"=","hrs/day * days/yr"]
["F)",null,null,"Btuh/Watt",null,"Performance of Cooling System",null,null,null,null,null,null,null,"Table 1"]
["G)",null,null,"$/kWh",null,"Electrical Energy Rate - Summer"]
["H)",null,null,"$/kWh",null,"Electrical Energy Rate - Winter"]
["I)",null,null,"%",null,"Efficiency of Heating System",null,null,null,null,null,null,null,"Table 3"]
["J)",null,null,null,null,"Seasonal Heating Factor",null,null,null,null,null,null,null,"Table 4"]
["K)",null,null,null,null,"Seasonal Cooling Factor",null,null,null,null,null,null,null,"Table 4"]
["L)",null,null,"$/Controller",null,"Installed Cost per Lighting Controller"]
["M)",null,null,"Controllers",null,"Number of Lighting Controllers Required"]
[]
["Calculations"]
["N)","Lighting Electrical Energy Savings",null,null,null,"=","A * B * C * (D + E)",null,null,null,"=",{"$f":"(B11*B12*B13*(B14+B16))/1000","v":0},null,"kWh/yr"]
[null,null,null,null,null,null,1000]
["O)","Cooling Electrical Energy Savings",null,null,null,"=","N * 3,413 Btu/kWh * K * 0.801",null,null,null,"=",{"$f":"(L28*3413*B23*0.8)/(B18*1000)","v":{"$error":"#DIV/0!"}},null,"kWh/yr"]
[null,null,null,null,null,null,"F * 1000"]
["P)","Annual Electrical Energy Savings",null,null,null,"=","N + O",null,null,null,"=",{"$f":"L28+L30","v":{"$error":"#DIV/0!"}},null,"kWh/yr"]
[]
["Q)","Annual Electrical Cost Savings",null,null,null,"=","P * (G + H)/2",null,null,null,"=",{"$f":"L32*(B19+B20)/2","v":{"$error":"#DIV/0!"}},null,"$/yr"]
[]
["R)","Electrical Heating Cost Penalty1",null,null,null,"=","0.801 * (N * J / I) * (G + H)/2",null,null,null,"=",{"$f":"0.8*(L28*B22/(B21/100))*(B19+B20)/2","v":{"$error":"#DIV/0!"}},null,"$/yr"]
[]
["S)","Annual Cost Savings",null,null,null,"=","Q - R",null,null,null,"=",{"$f":"L34-L36","v":{"$error":"#DIV/0!"}},null,"$/yr"]
[]
["T)","Implementation Cost",null,null,null,"=","L * M",null,null,null,"=",{"$f":"B24*B25","v":0},null,"$"]
[]
["U)","Simple Payback",null,null,null,"=","T",null,null,null,"=",{"$f":"L40/L38","v":{"$error":"#DIV/0!"}},null,"yrs"]
[null,null,null,null,null,null,"S"]
[]
["1Lighting cooling/heating load factor for 10-hour office use derived from data in Table 17B, pg. 26.23, 1981"]
["ASHRAE Handbook of Fundamentals"]

{"sheet":"Tables","index":1,"n_rows":0,"n_cols":0,"rows_kept":0,"cut":false,"hidden":false,"merged":[]}