The 8 70 of the incandescent lamps.
Cost of led lights vs fluorescent.
They are also available in a variety of on trend styles and designs.
T5 and t8 fluorescent tubes are the most commonly used types today.
To help illustrate this point let s take a look at the true cost of light bulbs.
Upgrading five light bulbs to leds using 9 watts of electricity would likely cost 1 30 to power for the month vs.
3 fixture quantities according to the illuminating engineering society of north america s lighting equations 12 the fixtures included in the study were three lamp fluorescent and led troffers with rated lamp lives of 15 500 hours and 50 000.
Led light costs are high but variable depending on the specifications.
Enter hours on per year.
The results are in.
To begin take a look at the following chart which breaks down the real costs associated with the three most common types of light bulbs over a seven year period leds cfls and incandescents.
Excluded from this report are savings from the heat not produced by led lighting.
Have a look at our fluorescents versus led comparison chart pdf 42 kb in it we compare the annual energy costs lifespan and light output among a few other features of an led compared to a t12 t8 and t5 high output fluorescent lamp.
The operating cost of an led 50 less than that of a t12.
The true cost of light bulbs.
Select how long the lamps are in use or click to enter your own.
Designed to replace fluorescent tube bulbs these led tubes are available in 8 and 16 watts which replace traditional 25 watt and 40 watt t8 t10 t12 fluorescent tubes.
The cost of heat removal may be added to the energy savings.
Led lamps last significantly longer than incandescent lamps meaning big savings by not needing to replace light bulbs every year or two.
Incandescant fluorescent etc select the lamp wattage lamp lumens enter the number of lights in use.
Generally they are cheap compared to led 3 10 for a 100w incandescent equivalent cfl bulb.
Because of their efficiency led light bulbs will cost a bit more than fluorescent but will save more energy.
The typical 100w equivalent led light costs somewhere between 10 and 20.
These are used in private households for example to illuminate basements or garages.
Additionally the added cost of maintenance florescent bulb and ballast replacement over the time period is significant.
That s a significant cost savings.
You can calculate results for up to four types of lights.
An rsmeans life cycle cost comparison.
Fluorescent and cfl bulb costs depend on the specific type of light.
Fluorescent lighting produces heat that must be removed by air conditioning.
Because fluorescent lights are often installed in high ceilings in commercial sites there are additional savings because the frequency of changing bulbs is greatly reduced.
Fluorescent tubes are available in a wide variety of types and sizes.