Newly introduces Nucleus energy monitor from GE has joined the league of energy managing gadgets just for your home. It shows exactly the amount of power that your appliance or device draws while in use. it means that you have the liberty to see the energy usage in real time. It is also designed in such a way that it is able to communicate with a PC or a smartphone. It has the prowess to track energy usage for up to three years, enabling you to mend your power ways. While it communicates with a smart meter, it will also let you program appliances, so that you can take advantage of off-peak pricing plans, havind time-of-use electricity plans.