Abstract: Systems and methods in accordance with the disclosure provide product recommendations and other information for a conventional home-based energy monitoring system. An exemplary system in accordance with the disclosure is adapted to exchange information with a conventional home energy monitoring system to collect electricity information from electrical equipment within a residential or other building. Data relating to electricity usage information of appliances and other electrical equipment in a monitored site is collected by the monitoring system and provided to an Internet-based server on a regular basis. Product recommendation algorithms executing on the server utilize this data together with information relating to individual electrical appliances and equipment, rebate and incentive information and user-defined or default investment priorities or other economic criteria, to generate recommendations for replacement of the electrical appliance/equipment currently in use at the monitored premises.