Digital sovereignty in data centres: the role of European technology

Data centres are facing increasing pressure. Regulation, geopolitics, energy costs and sustainability targets mean that technology choices are no longer purely technical or financial. Control, transparency and independence are now equally important. This is where digital sovereignty comes into play. Digital sovereignty means maintaining control over infrastructure, data and energy flows. It is about avoiding dependency on closed ecosystems, non-transparent licensing models or external platforms that limit long-term flexibility. Digital sovereignty is becoming a strategic priority!

European and Dutch technology as a foundation!

Schleifenbauer develops and manufactures its PDUs and energy solutions in the Netherlands. This is a deliberate choice. By selecting European technology, data centres benefit from:

  • Alignment with European legislation and standards
  • Transparent development and production processes
  • No vendor lock-in through mandatory software licences
  • Full control over energy data and infrastructure

For operators of critical infrastructure, this level of control is increasingly essential.

Digital sustainability and the twin transition

The twin transition – digitalisation combined with sustainability – requires accurate and granular insight. Optimisation is only possible when energy consumption is measurable and transparent.

Schleifenbauer combines next-generation PDU hardware with EnerTree DCEM software, providing real-time energy insight at:

  • Input level
  • Branch level
  • Outlet level

EnerTree is delivered without licence fees and operates within the customer’s own infrastructure. This enables data-driven decisions on:

  • Energy efficiency
  • Capacity planning
  • Risk mitigation
  • Compliance and reporting

In this way, EnerTree supports not only operational efficiency but also long-term digital sustainability.

PDU Inline Meter Data Centre  Energy Management software EnerTree
PDU Inline Meter Data Centre Energy Management software EnerTree

Sovereignty in practice

Digital sovereignty is not only about data ownership, but also about design freedom. Schleifenbauer does not offer fixed standard models that dictate rack design. Each PDU is engineered to fit the existing infrastructure, without additional cost or extended lead times.

This approach ensures:

  • No compromise on safety or efficiency
  • No need to adapt racks to standard hardware
  • Maximum flexibility for future expansion

Data centres remain in control of their infrastructure choices, today and tomorrow.

Who is this relevant for?

This approach is particularly relevant for organisations that:

  • Operate critical IT infrastructure
  • Must comply with European regulations
  • Actively manage energy consumption
  • Take a long-term view on sustainability and autonomy

This includes colocation providers, hyperscale environments, enterprise data centres and public infrastructure.

Conclusion

Digital sovereignty is no longer an abstract concept. It is a practical decision reflected in technology, partnerships and design philosophy. Choosing Schleifenbauer means choosing:

  • European technology
  • Transparency and control
  • Sustainable digital infrastructure

Not as a promise, but as part of the physical and digital foundation of the data centre.

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