does christmas tree lights use a lot of electricity

Yes, Christmas tree lights can use quite a lot of electricity, depending on the type of lights and how many you have on your tree. The average household uses around 11% of their electricity to power their Christmas lights, which can add up to a significant amount over the course of the season. However, there are ways to reduce your energy usage while still enjoying the festive lights. Using LED lights instead of traditional incandescent bulbs can cut down on your energy consumption by up to 80%. Additionally, switching to a timer or a light sensor can help you avoid leaving the lights on for longer than necessary.