Lake Air Middle School |
Cooperative Analysis of September 2005 - August 2007
Lake Air Middle School Kilowatts Usage
Building Size: 104,491 sq. ft.
(*Roof Installed August 2006)
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|
Aug |
Sept |
Oct |
Nov |
Dec |
Jan |
Feb |
Mar |
Apr |
May |
June |
July |
'05-'06 |
|
144,957 |
96,372 |
69,849 |
55,020 |
72,264 |
76,362 |
109,487 |
113,739 |
120,460 |
109,460 |
144,218 |
'06-'07 |
*180,791
|
125,708 |
91,916 |
81,764 |
31,860 |
79,451 |
66,323 |
76,253 |
90,194 |
80,396 |
81,152 |
91,916 |
'07-'08 |
108,377 |
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Overall average percentage saved: |
22% |
Contract Amount: |
$242,965 |
Total Kilowatts Saved: |
287,797 |
A Saving of: |
$43,170 per year (at 15 cents per kilowatt) |
This roof will pay for itself in 6 years. |
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