| |
LED |
FLUORESCENT (CFL) |
INCANDESCENT |
| Life Span
(How long will the light bulb last?) |
60,000 hours |
10,000 hours |
1,200 hours |
| Watts Per
Bulb (Wattage Equiv. at 60w) |
6 |
14 |
60 |
| Cost Per Bulb |
$15.98 |
$2.98 |
$1.25 |
| KWh of
electricity used over 60k hours |
360 |
840 |
3,600 |
| Electricity
Cost ( @$0.20 per KWh ) |
$72.00 |
$168.00 |
$720.00 |
| Bulbs needed for 60k of usage |
1 |
6 |
50 |
| Equivalent
60k hour Bulb expense |
$15.98 |
$17.88 |
$62.50 |
| Total cost for 60k hours |
$87.98 |
$185.88 |
$782.50 |
Calculate Your Energy Savings per 60,000 hours and assume #30 bulbs per Household
|
| Total cost for 30 bulbs |
$2,639.40 |
$5,576.40 |
$23,475.00 |
| Savings by Switching from Incandescent |
$20,835.60 |
$17,898.60 |
0 |
