What is an energy efficient light bulb.
Energy saving energy efficient led light bulbs.
The light emitting diode led is one of today s most energy efficient and rapidly developing lighting technologies.
5 steps to buying an energy saving light bulb.
Use our energy savings calculator to estimate energy costs savings over the life of a bulb when switching to a more energy efficient option such as led lighting.
If you ve made it this far you now know a lot about light bulbs.
Because i promised not to bore you i ve decided to skim over dimming read the labels color rendering above 80 please and bulb lifespan buy a known brand.
While the initial price of energy efficient bulbs is typically higher than traditional incandescents newer bulbs cost less to operate saving you money over the life of the bulb.
Quality led light bulbs last longer are more durable and offer comparable or better light quality than other types of lighting.
Saving energy helps you save money on utility bills and protects the environment by reducing greenhouse gas emissions.
The most energy efficient light bulbs are compact fluorescent light bulbs or cfls and led bulbs.
Today s energy efficient bulbs are available in the wide range of colors and light levels you ve come to expect.
Earning the energy star certification means the product meets strict energy efficiency guidelines set by the us environmental protection agency.
Let s just recap the five steps.
Cfls use mercury to cause a phosphor coating on the.