| PSIcontrol | Control system for managing electricity grids. |
| PSIcommand | Assignment system for maintenance and disturbance management in energy networks. |
| PSIgridmobile | Mobile component for the field force. |
| PSIpassage | Grid utilization management for operators of electrical transportion and distribution grids. |
| PSIsaso | Security Assessment and System Optimization for network status assessment. |
| PSIsmartcharging | Dynamic load management and charge management. |
| PSIcontrol | Control system for gas grids and pipelines. |
| PSIcomcentre | Modular communication system for communication amongst market participants in the energy market. |
| PSIganesi | Online simulation for gas transport and distribution networks. |
| PSIpipelines | Pipeline management system. |
| PSIportal | Management information system. |
| PSItransport | Transportmanagement system for the preparation and handling of transports services for TSOs. |
| PSItransact | Disposition system for the operative handling of gas procurement, sales and transport for traders. |
| PSItransstore | Storage management system for the preparation and handling of storage services for SSOs. |
| PSIstorage | Storage capacity management system for storage operators. |
| PSIgasguide | System for optimized dispatching for complex networks. |
| PSIcontrol/Greengas | System for the climate-neutral and flexible operation of gas networks. |
| PSImarket | Energy trading and sales system. |
| TS-Energy | Unit commitment, decision support and risk analysis. |
| PSIrwin | Solution for the technical auditing and calibration of gas metering systems. |
| PSIngo – Intelligent Grid Operator | Hybrid network operation management for safe and efficient distribution networks. |
| Smart Telecontrol Unit | The Smart Telecontrol Unit includes all functionality for a decentralized control of microgrids and for the connection of smart meter components. |
| Telecontrol Gateway | The Telecontrol Gateway product family allows the connection of remote terminal units to the control center. |
| IEC104 Gateway | TCP/IP Based Connection of Remote Terminal Units to Modern Control Systems. |
| PSIsiu | Secure commissioning, updating and management of all PSI GridConnect devices. |
| PSItraffic/ITCS | Automatic Vehicle Management System for the control and monitoring of bus and tram operations. |
| PSItraffic/TMS | Train Management System for the efficient control of train operations. |
| PSItraffic/BMS | Depot Management System for the automisation of operations in depots and for optimal personnel and vehicle allocation. |
| PSIebus | Depot and charging management system for the efficient control, charging and dispatching of electric buses. |
| PSIroads | Integrated system for supervision and control of traffic flows, monitoring of telematics equipment and IT-based maintenance of the telematics infrastructure. |
| PSIairport | Solutions for passenger, baggage and air cargo processing. |
