Petrolia  ISD

                     
     

Utility Usage and Cost for Fiscal Year

Ending 8/31/2008

 
                   
    2007-08 Fiscal Year       2007 - 2008 School Fiscal Year                      
Electricity:     September October November December January February March April May June July August Totals (+/-) change  from 2006-2007 Electricity:
Kilo Hours     129,288 121,666 83,218 94,400 92,869 108,787             630,228   Kilo Hours
  $   17,634 16,607 12,951 13,407 12,825 14,566             87,990   Cost
Unit cost $   0.136393 0.136497 0.155627 0.142023 0.138098 0.133895             0.140422   Unit cost
                                   
Natural Gas:                               Natural Gas:
MCF     26 40 160 704 823 634             2,387   MCF
Cost $   106 314 1,020 6,470 7,441 5,289             20,640   Cost
Unit cost $   4.108171 7.877889 6.373891 9.190838 9.037605 8.342760             7.488526   Unit cost
                                   
Water:                                 Water:
Gallons     703,780 556,920 188,640 208,590 198,360 120,900             1,977,190   Gallons
Cost $   4,288 3,384 1,166 1,291 1,235 762             12,126   Cost
Unit cost $   0.006093 0.006076 0.006179 0.006191 0.006226 0.006301             0.006178   Unit cost