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Quick Facts

Affordability
Cost Savings
CO2 Reduction
Based on six strings of lights.

If you plan to use lights to decorate during the holiday season, make the switch to LED (light emitting diode) holiday lights. LEDs have been rapidly improving in quality and efficiency. They are now the norm in bicycle lights, many new flashlights, and holiday string lights. LEDs have a long life (30,000 to 50,000 hours), and, unlike CFLs and other fluorescents, they don’t use mercury vapour.

Affordability

LED technology offers substantial energy savings potential. While some other LED lighting fixtures remain on the costly side, holiday lights are competitively priced with conventional light strings. LEDs also last up to 10 times longer than conventional bulbs and are more durable, with no filaments or glass bulbs to break.

Cost savings

Decorating your home with LED lights could reduce holiday lighting energy use by up to 90%. A typical 50-bulb incandescent strand of lights uses 250 watts and an equivalent 70-bulb LED strand uses only three watts. For a house that operates holiday lights for six hours a day through the month of December, with an energy price of 8.27 cents per kilowatt hour, six strands of incandescent holiday lights would cost over $23 to power versus a mere 28 cents for LEDs. By replacing the incandescent strands with LEDs, it would save you $22.79 in energy costs for the month.

Health & comfort

LED holiday lights are aesthetically similar to conventional holiday strings. Some people even prefer the brighter, focused light. More importantly, LEDs do not give off heat like conventional decorative bulbs, reducing the risk of fire.

Environmental considerations

Consider reducing the importance of lights in your holiday decoration or eliminate decorative holiday lighting altogether. Interior spaces in particular can be made festive without the use of lights. Decorations made of cloth that can be reused from year to year, or biodegradable decorations, are sustainable choices for making your space festive.

What you need to know

  • Find bulbs that are ENERGY STAR® certified. LED is the only technology that currently meets the ENERGY STAR specification for decorative light strings.
  • Do not connect LED strings to conventional strings. This is likely to wear out your LED bulbs more rapidly and could pose a fire or electrical hazard.
  • Some LED strings are rated for indoor and outdoor use, but some are only rated for use indoors. Check the package to be sure.
  • Follow regular decorating safety practices [Page 2 of PDF, 106 Kb] for the holiday season.

FAQ

What can I do with my old holiday lights now that I have switched to LEDs?
Recycling for old holiday lights – and other holiday decorations – is increasing. To find out what you can recycle in your area, contact the BC Recycling Council at 1 800 667 4321 or 604 RECYCLE (604 732 9253) in the Lower Mainland.

Are LEDs a passing fad and will I need to get new lights again in a couple of years?
Quite the opposite. Due to the long lifecycles and energy efficiency benefits, LED technology will likely evolve to meet widespread lighting needs. While holiday lights are comparably priced with conventional light strings, a lot of other LED lighting is still expensive. As technology improves in coming years, we are likely to see LED fixtures for all kinds of business and residential lighting. Already, bicycle lights and flashlights have largely switched to LED. In addition, your LED holiday lights are likely to last for many years to come.

See also

Power Smart
tip sheets

Buyer's Guide

Find out more about LED holiday lights and other energy-efficient lighting products.

Resources

Find more resources on LED holiday lights and other energy-efficient lighting techniques.

Last Modified: Oct 7, 2011

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