Improving Sustainability: Energy Efficiency in the University of Münster's Data Center is Being Audited and Optimized

Within the framework of the Energy Efficiency Act (Energieeffizienzgesetz, EnEfG), the University of Münster is seeking certification in accordance with DIN EN ISO 50001 in order to underscore its commitment to energy efficiency and sustainability in the data centers it operates and to fulfill its legal obligations. For some time now, the CIT and Department 4 "Facility Management" have been working to continuously improve energy performance and ensure the responsible use of resources.

The ISO 50001 energy management standard forms the basis for the University of Münster's energy management system (EnMS). It serves as a guideline for all employees and managers by making energy efficiency an integral part of daily business processes. Since 2025, the energy policy of a first data center has been aligned with the requirements of ISO 50001. The audit process for certification was awarded to GutCert in a tender and will take place in March 2026.

In this way, the University of Münster is setting clear and measurable goals for increasing energy efficiency in its data center while laying an important foundation for a sustainable IT infrastructure. Continuous review and adjustment of the goals ensure that they comply with the requirements of ISO 50001 and the specific needs of the data center. 

Numerous concrete measures already taken by CIT and Department 4 in preparation for certification ensure that all aspects of the energy management system are covered. Successful certification will also serve as a model for other university data centers and contribute to the widespread application of energy-efficient measures.

Energy Efficiency in the Data Center (presentation slides, PDF)

Do you have any ideas on how we can increase energy efficiency in the data center? Please feel free to share your suggestions with us at: energiemanagement@uni-muenster.de

Ideally with a brief description:

  • Idea/measure
  • Expected benefits
  • If applicable, costs
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