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Sustainability & Certification

Since August 2016, WIESHEU’s environmental management system has been certified in accordance with the ISO 14001 international standards. 

WIESHEU focuses on sustainability and handling resources with care. To prove this, WIESHEU’s management have introduced a new environmental management system across the sites. As a result, both administration and production locations are audited for certification purposes every year. To us, it is both an incentive and an obligation to handle our environmental resources and energy sources carefully and responsibly, as well as permanently work on improvements.


More success with energy efficiency

Because the manufacture and operation of in-store baking ovens are energy-intensive, the question of an efficient energy management system is extremely important to us. Therefore, where technically possible in our production halls, we use the waste heat from our systems in order both to avoid energy losses and optimise resources usage. Furthermore, our ovens are made with a high percentage of recyclable materials. Our products thus support the notion of responsibly handling raw materials.

Modern control units and insulation materials, digital data management via Wnet, intelligent load detection (IBC), loading systems for rapid loading and unloading, and LED lighting are all solutions that actively contribute to increasing branch energy efficiency. 


Product characteristics and special features:

  • Top quality and reliability
  • Continuous improvement of all products and corporate processes
  • Responsible and efficient handling of energy and resources


Sustainability & Recycling