Ask the Expert: How Much Energy Can LED Christmas Lights Save?

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Seasonal Snapshot: How Much Energy Can LED Christmas Lights Save Compared to Incandescents?

Todd Winner for Zondits, December 23, 2014

The table below highlights the assumed variables and corresponding cost and energy savings resulting from using decorative LED Christmas tree lights as opposed to incandescent equivalents. If additional decorative LED lights are used throughout the inside of the house or on the exterior (such as lights installed on additional trees or along the perimeter of the house), expect even greater savings!

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References:
http://www.christmaslightsetc.com/pages/LightCalculation.htm
http://www.christmaslightsetc.com/pages/how-much-power.htm
http://www.christmaslightsetc.com/pages/how-many-watts-amps-do-christmas-lights-use.htm

If you have an energy efficiency-related question, ask the expert at info@zondits.com