Energy Management Software (EMS) is a general term and category referring to a variety of energy-related software applications, which provide energy management including utility bill tracking, real-time energy metering, consumption control (building HVAC and lighting control systems), generation control (solar PV and ESS), building simulation and modeling, carbon and sustainability reporting, IT equipment management, grid services (demand response, virtual power plant, etc.), and/or energy audits. Managing energy can require a system of systems approach.
Energy management software often provides tools for reducing energy costs and consumption for buildings, communities or industries. By analyzing data from solar monitoring systems, companies gain a precise picture of both energy production and system performance. This makes it possible to measure savings potential and offers a clear snapshot of the installation's financial health. EMS collects energy data and uses it for three main purposes: Reporting, Monitoring and Engagement. Reporting may include verification of energy data, benchmarking, and setting high-level energy use reduction targets. Monitoring may include trend analysis and tracking energy consumption to identify cost-saving opportunities. Engagement can mean real-time responses (automated or manual), or the initiation of a dialogue between occupants and building managers to promote energy conservation. One engagement method that has recently gained popularity is the real-time energy consumption display available in web applications or an onsite energy dashboard/display.
