SmartDG is an innovative upgrade to your regular DG. Maintaining a heavy asset like an in-house DG can otherwise be a taxing process for individuals and business owners. Moreover, the costs of maintenance burn a hole in the pocket. The SmartDG upgrade combines the efficiency of a fuel gauging system and a performance evaluating device to give real-time updates of the DG performance directly on your digital devices through the SmartDG app. SmartDG is a combination of two innovative IoT-based products that make managing a diesel generator efficient. SmartDG users can monitor their DG hasslefree, while paying the right fuel bills, incurring minimum expense on maintenance and live with peace of mind.