Not necessarily, depending on what you’re looking for. We would say it’s worth the upfront cost if the money is outweighed by your energy bills. If you’re only looking at ways to open your blinds in the morning, for example, you’re not getting that money back. But LED lights and smart thermometers will allow you to use less energy and therefore save money and the planet. Read the full guide to learn more about eco-friendly décor smart devices for your home.