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Over a
ten year period, the City of Dearborn
Bryant Library will save over $76,000.
That's not bad
from energy-efficient lighting products!!!
| Total
Number of Retrofits |
213
|
Annual
Energy Cost Savings
Due to Reduced Lamp Wattage |
$5,727.95 |
Annual
HVAC Energy Savings
Due to Reduced Lamp Heat |
$1,519.16 |
Annual
Maintenance Cost Savings
Due to Reduced Lamp Changes |
$421.20 |
| Total
Annual Cost Savings |
$7,668.31 |
| Monthly
Energy Cost Savings |
$639.03 |
| Return
on Investment |
31.24
months |
| Projected
Ten Year Cost Savings |
$76,683.15 |
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Cleaning
the Environment...
Energy-Effective Lighting and
Pollution Control
The City of Dearborn's energy-effective lighting retrofit means
that they will
remove 1.7 cars permanently from the road / plant 3.4 acres
of trees.
It will also remove:
24,000 pounds of CO2 prevented per year
3,200 ounces of SO2 prevented per year
1,440 ounces of NOx prevented per year |
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