SIMATIC EnergyManager Basic/PRO 20 Web Clients, runtime software, single license, license key available for download, without software and documentation. Email address of the recipient required for delivery. The SIMATIC Energy Manager is the energy management system certified according to ISO 50001 for the industry. With the SIMATIC Energy Manager, you can represent energy flows and consumption values in detail within your processes, assign them to specific consumers or cost centers, and track changes. Evaluate the implementation of efficiency measures, optimize your energy procurement, and compare your energy efficiency across different plants and locations – scalable, transparent, and future-proof. 20 Web Clients download.