how much do christmas lights cost to run

Christmas lights can vary in cost depending on the type of lights, the quantity used, and the length of time they are used. On average, a set of 100 LED mini lights uses around 0.02 kilowatts of electricity per hour, which would cost around $2.40 per month if left on continuously. However, if you use a timer or turn off the lights when not in use, you can save energy and reduce the cost. Additionally, energy-efficient LED lights use less electricity and have a longer lifespan, making them a more cost-effective option.