Immersion into Sovereign and Sustainable Infrastructure: Exclusive Tour of Our Partner Thésée Datacenter

by OUTSCALE

At OUTSCALE, we have chosen to build a sovereign, secure, and sustainable Cloud, in partnership with French players who share our high standards.

Among them, Thésée Datacenter is a strategic partner, hosting a vital part of our cloud infrastructure. This state-of-the-art partner embodies the three core pillars of our commitment: sovereignty, performance, and environmental responsibility.

An Ultra Secure Site

From the moment you enter, Thésée Datacenter showcases the rigor of its security framework:

  • 24/7 monitoring
  • Up to 7 layers of controlled access
  • Biometric authentication, badge readers, single-person access controls

Everything is designed to ensure the confidentiality, integrity, and resilience of critical infrastructure.

But security doesn’t stop at the walls.
Thésée Datacenter also stands as a committed player in digital sovereignty: data is hosted in France and protected against any form of extraterritorial law.

A strong guarantee of trust for public and private clients managing sensitive data.

Energy Efficiency and Technological Innovation

In a context of exponential data growth and massive AI adoption, energy consumption in datacenters is a major concern. Thésée Datacenter is addressing this challenge with a truly innovative approach.

The site features a Power Usage Effectiveness (PUE) by design of 1.2, one of the best in its class, thanks to an intelligent hybrid cooling system: free cooling (active 80% of the year), adiabatic system in spring and chillers for summer peaks. The result: a 45% reduction in cooling-related energy consumption over three years.

Another standout feature: responsible water management, with a Water Usage Effectiveness (WUE) below 0.2, far exceeding European standards.

Among Thésée Datacenter’s forward-looking projects, Direct Liquid Cooling is particularly noteworthy. It significantly reduces energy consumption linked to high-density components while greatly improving PUE.

A Partnership Based on Excellence

At OUTSCALE, we choose our partners based on three core criteria:

  • Technical performance
  • True sovereignty
  • Environmental responsibility

Thésée Datacenter meets these expectations with:

  • Top-tier certifications: ISO 27001, ISO 50001, TIER IV, SBTi…
  • A concrete commitment to building a more sustainable digital future, signatory of the Climate Neutral Data Center Pact and the EU Code of Conduct for Data Centers Energy Efficiency.

Together, We Are Building a Trusted Cloud

This partnership reflects our shared vision of a cloud that is sovereign, high-performing, and environmentally conscious.

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