For 25 years INGA has been an innovative and reliable partner for construction and development in building automation on the German market. INGA's web-based iBMS is a multi-protocol, multi-vendor and multi-site Building Managament System acting as a BACnet Advanced Operator Workstation for visualization, operation and monitoring of buildings. It enables the integration of a variety of control systems and bus systems such as BACnet, OPC or Modbus as well as several proprietary communication protocols. EIQ is a web-based software solution for energy controlling. It creates transparency in energy consumption and costs based on energy data collected, which ultimately is a prerequisite for responsible use of energy. It allows by small and non-investment measures to reduce energy consumption, cost savings and a reduction of emissions, eg CO2.