For example a 60 watt regular bulb would cost 4 80 to use annually as opposed to a 12 watt led bulb that would cost as low as 1 00.
Energy efficient light bulbs vs regular light bulbs.
We discuss them below.
It has been established that any led light can save at least 50 of the energy that an incandescent light uses.
In other words the use 78 3 less power for the same lumens.
Why energy efficient light bulbs are better.
Cfl light bulbs use a lot less energy that incandescent bulbs use.
Energy efficient light bulbs depending on their quality can use up to 80 less wattage than regular bulbs directly translating into notable savings on an energy bill.
This is the most obvious benefit of energy efficient light bulbs.
Leds and cfls are far much better than regular bulbs in so many aspects.
The typical compact fluorescent lamp emits from 50 60 lumens per watt.
Compared to traditional incandescents energy efficient lightbulbs such as halogen incandescents compact fluorescent lamps cfls and light emitting diodes leds have the following advantages.