PSI is a leading global provider of control system software solutions for energy suppliers and industrial companies, with a key focus on digitalization, AI and cloud technology. The energy management segment focuses on grid management, energy storage and energy trading solutions for utilities in the electricity, gas, oil, water, district heating and combined energy sectors. Our software is used by a wide range of companies, including energy suppliers, infrastructure operators, transportation companies, energy traders and energy-intensive companies. In addition to outstanding applications, our partnerships are based on mutual trust and seamless customer support.