TOP-Energy User
Days

“By users, for users”

Expert exchange, practical application insights, and new impulses for energy system optimization.

Our TOP-Energy User Days

Exchange ideas. Learn from one another. Gain new insights. At TOP-Energy, the exchange of ideas—under the motto “By users, for users”—takes center stage.

Once a year, the TOP-Energy User Days bring together experts from research and industry who focus on energy optimization and related topics with users of our software.

Over the course of two days, methodological approaches, current developments, and concrete application experiences are presented. The particular added value lies in the interplay of different perspectives: researchers contribute new methods and insights, while users share their practical experiences and specific questions. 

This fosters an exchange that goes beyond the mere use of software and contributes to the further development of methods, models, and solutions for energy system optimization.

Many speakers, diverse topics

From the future of paper production to the integrated cooling and heating supply for large research sites and the recovery of waste heat, all the way to resilient energy systems and the transformation of chemical parks: Past presentations and program items impressively demonstrate just how diverse the topics in modern energy system planning are.

Would you like to get a preview of the issues, projects, and real-world examples that take center stage at our events? Then feel free to take a look at the topics and program items from past events. There you’ll find exciting insights, concrete application examples, and diverse perspectives from the field.

Impressions 
of 2026

Program

Please note: The program has not been translated, as the presentations will be given in German.

A Look Back at the 
Years 2024 and 2025