The present invention is generally directed to systems and methods for performing energy disaggregation of appliances in a home. In accordance with some embodiments of the invention, a method may include receiving one or more parameters corresponding to plurality of the appliances installed in home through an energy disaggregation device. The one or more parameters may be associated with the home. The method may further include receiving localized energy consumption data of a region where the home environment is located, selecting a predefined energy disaggregation model from one or more predefined energy disaggregation models based on the localized energy consumption data, adjusting the predefined energy disaggregation model based on the one or more parameters, and/or applying the adjusted predefined energy disaggregation model to the energy consumption data to perform disaggregation of the energy consumption into a plurality of appliance categories.