Hey guys
I am trying to get a decent accurate cost savings figure on how much cash per year I would save and replacing all my house's lights from cfl fluorescent to LED downlights
Theres a few calculators out there but the questions are how how hours do you use them etc
Well its a bit hard to tell. We have one light one all day during the weekdays, and then at night we have about 4 to 5 lights on but I am not sure how many hours All 18 lights would average out to.. How would you work that out?
My usage on my electricity bills is:
Average daily cost:
$4.22
Average daily usage: 11.35kWh
Same time last year: 12.33kWh
The lights I have are 15w each
I think LEDs use like 7w each so I know I will be saving just want to know how much though
Can anyone help me out?