If your smart TV has an ENERGY STAR label, it will use approximately 25% less power than a traditional television. One of the most exciting advantages of smart TVs is the ability to connect televisions to other smart devices, allowing you to control both the television and connected devices from any location.
Television peripherals such as cable boxes, media streamers and gaming consoles all consume electricity when used to stream content to traditional televisions. Using a smart TV removes your reliance on such devices, thus saving you energy.