Neon signs can be an excellent way to attract attention and increase foot traffic to your business, but they can also use a lot of electricity. When neon signs are turned on, they generate a lot of heat, which requires a lot of energy to keep them running. Additionally, neon signs use a lot of electricity to produce the bright colors so popular. So, if you are looking to start or expand your business with neon signs, be sure to factor in the price of electricity when planning your budget.