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|
2008 MP&W Energy Poster Contest
1st Place Winners
(4th & 5th Grade
|
 |
Joey Treiber
1st Place-4th Grade
Colorado School |
| |
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|
Annie Cahill
1st Place-5th Grade
Mulberry School |
|
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Help Me Find LED Exit Lights!
Here are some sample providers:
|
LED
Exit Light
Provider
1 |
LED
Exit Light
Provider 2 |
LED
Exit Light
Provider
3 |
|
 |
|
Energy
Efficiency in Action
Even small changes can make a big difference in your business's
bottom line!
Cost
Comparison of Various EXIT Light Fixtures
|
Incandescent
|
Fluorescent
|
LED
Retrofit
|
|
Energy
Cost Comparison
|
|
Current
Watts
|
40
|
17
|
1.65
|
|
Hours/Day
|
24
|
24
|
24
|
|
Day/Year
|
365
|
365
|
365
|
|
Burn
Hours/Year
|
8,760
|
8,760
|
8,760
|
|
Cost
per kWh
|
$0.10
|
$0.10
|
$0.10
|
|
Annual
Costs
|
$35.04
|
$14.89
|
$1.45
|
|
|
Maintenance
Cost Comparison
|
|
Hourly
Rate
|
$18.00
|
$18.00
|
$18.00
|
|
Replacement
Time
|
25
min.
|
25
min.
|
25
min.
|
|
Yearly
Replacements
|
2.9
|
0.9
|
0.001
|
|
Annual
Costs
|
$21.40
|
$6.64
|
$0.01
|
|
|
Lamp
Cost Comparison
|
|
Cost
@ 2 per Fixture
|
$2.75
|
$4.86
|
$0.00
|
|
#
Replacements/yr.
|
2.9
|
0.9
|
0.0
|
|
Annual
Costs
|
$15.95
|
$8.75
|
$0.00
|
|
|
|
|
|
|
Total
Annual Costs
per Fixture
|
$72.39
|
$30.28
|
$1.46
|
|
|
