8. December 2023 | Customer Success Stories Customer Success Study Lecture Hall Technology at University of Siegen Ressort: AV- Technology, Education, Sustainability Cologne, 08.12.2023 For immediate publication – a copy is kindly requested in case of reprinting. The story is available for download as a PDF file. Upgrade of the lecture hall technology at the University of Siegen Reduction of service calls on the University of Siegen campus through intelligent electricity management In our Customer Success Story you can learn about how service calls can be reduced due to monitoring of the AV installation on the campus of the University of Siegen. The lecture hall technology supports the motto of the university “green university” with Green AV. Thanks to automatically switching off or inactivity and a time schedula it reduces all the costs at a high level. Download the Customer Success Story for free and you will see how service calls as well as costs can be reduced. Learn from our expert knowledge Our news Related articles 26. February 2026 | News Rod Sommerich strengthens GUDE Systems sales in the APAC region 3. February 2026 | News GUDE Systems introduces cloud-based solution for centralized Power Management All articles