India is a fast developing country; however the scarcity of electricity limits its progress to a greater extent. Apart from the increasing t*he generation capacity, it is also necessary to conserve electricity by every possible means. From the literature it is observed that no much contribution has been made by the researchers in the area of harmonic measurements. The presence of harmonics not only hampers the power quality but also consumes power which is not accounted for. The present paper deals with harmonic study pertaining to industries using non-linear loads. Several industries have been visited to collect the appropriate data using power analyzer. An innovative real time harmonic measurement using ADE 7880 has been proposed. The analysis of the harmonics present in the system has been carried out using software. Zigbee and GSM technology has been developed to communicate the data from consumer end to server and smart phone.