If you love Christmas and bright and cheerful lights, but you are also guilty of economic and environmentally responsible people, then you are not alone. Christmas is a wonderful time, but it can also be a huge waste of time. Fortunately, in the past decade, energy-efficient lighting has grown rapidly, and now, LED holiday lights have more options for lighting holidays than ever before.

But with so many options, how do you know which product to choose? How do they compare to what you have used in the past few years?

Let's start with the tree: LED and incandescent string lights
The Christmas tree is an ideal starting point for improving the energy efficiency of seasonal decorations. The Christmas tree lights are lit all day long, and most trees require at least two or three strings. You can use equipment such as "kill the Watt monitor" to pinpoint how much energy your tree is using, but a typical 100-inch incandescent string consumes about 40 to 45 watts per hour. Unfortunately, these lights also convert less than 10% of the power into light. The rest is lost as heat. If you like someone (including myself) who likes to ignite a ton of light on a Christmas tree, then your entire tree can consume 400 watts or more per hour. Just to compare, a new, more energy-efficient refrigerator will consume about 180 watts of power per day, so the amount of luminescence does increase.

The easiest way to reduce the energy consumption of trees is to make sure you are using LED Christmas lights. Initially, I refused to switch to LED lights because they don't have the energy consumption of traditional lights, and I don't like colorful lights. Thankfully, there are now warm white mini LEDs that mimic the light of traditional light bulbs, while energy consumption is reduced by 80%-90%. They can last for 30,000 to 50,000 hours at almost the same cost as incandescent lamps in many places.

It is important to note that mini lights look like incandescent bulbs, not all LED strings are the same. The touch of the LED is also cool, which will help prevent the living tree from drying out as quickly as possible and reduce fire hazards. According to my calculations, my 400 watt tree per hour now only uses 80 watts!

Another way to save energy is to keep the tree running. In our house, we used to ask our children to climb under the tree and unplug the power every time they leave the house or go to bed, but we often forget it. This year, we are working on a programmable timer to ensure that our tree is only open when we like it.

Alternatives to housing: outdoor lasers and LED projection
What is the beautiful Christmas lights that illuminate nearby Christmas? I thought the old-fashioned big light bulb outdoor Christmas lights no longer exist, but, wait, what about them? Not only are they surprisingly available in the store, they are already pre-installed in the house I live in, and we haven't removed them yet. How convenient is it to put these lights on the house - we can plug in the power, right? Unfortunately, each of these bulbs consumes about 6 watts per hour, which means my 100-inch string can cost 600 watts per hour! Our laziness not only makes us pay for it, but also pays huge energy costs.

In addition to LED Christmas lights and automatic timers, there are other alternatives to alternative light strings that are more suitable for outdoor use. The first option is a laser. Not only are these very easy to install, you just need to puncture them into the ground and point them at your house, and they only consume about 0.005 watts per hour. You can also purchase laser lights with programming modes and a variety of novel designs without the need for additional decorations. One thing the laser can't do is to emit white light. Lasers always appear in red, green, blue, and other bright colors, so keep this in mind when planning holiday shows.

While LEDs and some of the options listed here consume far less energy than they have been used for years, placing a house in too much light translates into higher energy consumption.

If you really want a classic look, you can now use an LED projector to project large images onto walls, such as snowflakes, reindeer and rotating stars. These devices do emit white light and usually have four bulbs that consume about 6 watts per hour. However, because you only use one of them instead of the entire string, they can still significantly reduce energy consumption.


While LEDs and some of the options listed here consume far less energy than they have been used for years, placing a house in too much light translates into higher energy consumption. To minimize the effects and maximize their effectiveness, consider using an LED string light with a laser and placing it on a programmable LED animator or Music Box light sync controller. These devices minimize the effects of light by turning lights on and off in a pattern that is synchronized with music. If you use it with a timer so that the lights only turn on for hours at night, the light show is not only amazing, it also consumes less energy.

Ninghai Haohua Company  is a manufacturer that designs and produces various types of    LED Holiday Light   . LED holiday lights have complete specifications and beautiful styles. The goods are exported to Europe, the United States, Australia and other countries and regions. For details, please visit https://www.nhhx.net