Rozo - Energy performance to help you become more competitive.

Inventage E&E is now Rozo


Inventage E&E – a division of Inventage since 2010 – is changing its name to become Rozo


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Our services, grouped into three areas

  • Technical
  • Financing
  • Expert support

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Rozo offers a range of customisable training programmes to suit your needs.

Are you looking to master the basic principles of Energy Savings Certificates?
Or the ISO 50001 standard?

Are you interested in becoming an energy adviser at your site?

ROZO: Energy performance to help you become more competitive

Achieve long-term reductions in your energy costs and environmental footprint


Who are we?

  • Skills and businesses to serve our customers
  • Flexible, scalable services
  • Acknowledged experience in the industrial, commercial, transport and residential sectors
  • Proximity to our customers thanks to a network of regional offices
  • A responsive team that’s attentive to your needs

Our customers

  • Performance of an energy audit and consulting support for ISO 50001 certification in 2017.

  • Generation of white certificates at Group sites and support for renewal of the company’s ISO 50001 certification.

  • Consulting services for identifying eligible measures and generating white certificates since 2012.

  • Comprehensive support for ISO 50001 certification, from an energy audit to mock audits and generation of white certificates.

  • Member of the ORACE association advising on energy efficiency solutions; presentations on energy efficiency given in the Loire region.

  • Support for the creation of an ISO 50001 energy management system.

  • Performance of the company’s statutory energy audits.

    ID Logistics
  • Performance of an energy assessment at this agro-industrial facility as part of ISO 50001 certification.

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