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Energy-efficient system operation

Building technical systems are operated for many decades and incur considerable costs over their life cycle. SAUTER keeps an eye on the technical systems and any adjustments that can be made for more economical system operation.

With our expertise in energy consulting, technical planning and hands-on practical work, we can take the right steps in every phase of a building’s life. We assist you with services such as initial adjustment of systems, mobile measurement technology, monitoring to identify savings, control optimisation and mathematical design verification. Our technical engineers carry out energy inspections in accordance with sections 74-78 of Germany’s Buildings Energy Act (GEG). As well as complying with legal requirements, this gives you solid information on optimum system operation.

  • Monitoring ways to maximise the efficiency of system operation
  • Expertise and product solutions in control technology and building automation
  • Inspection and adjustment of systems in terms of their planning
  • Technical monitoring with SAUTER Analytics
  • Energy inspection in accordance with sections 74-78 GEG
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SAUTER Head Office was the target of a cyber security incident on November 20, 2024. SAUTER’s IT department immediately activated, well defined, internal emergency plans. All IT systems were completely isolated and shut down to successfully prevent the attack from spreading. External cybersecurity experts and data forensics specialists then began to check all systems and restore them securely. This process is unfortunately time-consuming, but absolutely necessary to ensure that the cyber-attack does not continue at a later date.


The SAUTER websites have been affected by the emergency operation and are available again with immediate effect.


There are currently no concrete indications that our customers' infrastructures have been compromised in any way by SAUTER devices. It appears to be an opportunistic incident with no clearly recognisable long-term goals or systematic attacks. The situation does not currently suggest that there is a targeted, sustained threat to the affected systems.