One of the questions that arise in users' minds regarding the most realistic electric fireplaces is whether these fireplaces will increase their electricity bills. The reason for the occurrence of this problem is a favorable judgment against natural gas. However, electric fireplaces are less costly than natural gas fireplaces. According to the latest researches, the light systems used in electric fireplaces consist of LED lights, which means that it reflects on your electricity bills by as little as $ 1 per hour. As you can see, you don't have to worry about using an electric fireplace.