

By using existing lighting fixtures and installing a HPWL/12/PAR38/2700K, bulbs only. We save the owner the cost of a new light fixture Avg. $325.98 And by the Energy Calculation his payback time is .57of year and save him $3,698.17 for the next 11.45 years. Saving more then 80% of Energy Cost! Energy Calculator Led Incandescent Watts Per Bulb 12 150 Bulb Life (Hours)* 50,000 2,000 Bulbs used in 50,000 hrs 1 25.0 Cost of Single Bulb $60.00 $6.98 Number of Bulbs Needed In Project (for 50,000 Hrs) 35 875 Bulb Cost @50,000 hrs $21,000 $6,107.50 Energy Cost @ 50,000 hrs $0.15 per KWH $3,150.00 $9,375.00 Total Cost @ 50,000 $5,250.00 $45,482.50 TOTAL SAVING OVER 50,000 Hrs. $40,232.00 Hours Bulbs Used per YR. 12 Hrs. Day 7 Days/ Week 4,358 AVG LED BULB LIFE in YEARS 11.45 AVG SAVING PER YEAR $3,698.17 TIME TO PAY BACK 0.57 Avg. Bulb Life: Fluorescent 15,000 hrs CFL 6,000 hrs, Halogen 2,000 hrs., Incandescent 2,000, LED 50,000 HRS

Before After
Cost-Less LED Lighting
15032 167th ST
Woodinville,WA 98072
(206) 979-0498
FAX (425) 949-8436
joe@costlessledlighting.com
david@costlessledlighting.com