With over 40 years of experience, PSI develops software solutions and complete systems for utility companies, industry and infrastructure operators.

In the market segment of energy supply (electricity, gas, oil, heat, water) PSI ranks among Europe's leading providers of solutions for operations control and monitoring of complex network infrastructures.

Control systems to manage electrical and integrated supply networks (gas, water, oil, ect.) are designed and realised in the business division PSIEnergie-EE based in Aschaffenburg, Bavaria.

Being the market leader in German-speaking regions for many years, we are proud to offer our innovative software solutions and high-quality German engineering to international customers in need of reliable and powerful applications for their energy management needs.