The purpose of this venture is to develop a technology to identify specific electrical signature of home and office appliances. The technology is based on IoT sensor and big data analytic. The IoT sensor Measure the parameters of the electrical signal measures are used for example to measure the voltage, the current, and the frequency, the phase of electrical signals in the inputs and outputs of the apparatus. The information could create appliance specific signature. The identification of the appliance is done by comparing this signature to our big data cloud. The analytic could be much more specific so it