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decon IS YOUR PARTNER ...

 … to design and build your business for tomorrow.
decon international combines the expertise of two merged world-renowned German consulting companies – decon and MVV Consulting. Today, decon is an internationally well-established traditional German consulting and engineering company with acknowledged experts in the energy and water business as well as for Smart City concepts worldwide.

OUR HISTORY.

Our teams of experienced consultants and network of international partners have successfully managed various projects in different and difficult environments.

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  • 1873

    Gaswerke Mannheim

    Foundation of Gaswerke Mannheim, a local energy and water supplier (MVV).

  • 1973

    Deutsche Energie-Consult Ingenieurgesellschaft mbH

    Foundation of decon – Deutsche Energie-Consult Ingenieurgesellschaft mbH by Steinkohlen-Elektrizität AG (STEAG).

  • 2008

    MVV Decon GmbH

    Merger of decon and MVV Consulting into MVV Decon GmbH.

  • 2015

    decon international GmbH

    decon international GmbH was founded as a spin-off of MVV Decon GmbH to highlight the focus on international energy and water consultancy including integrated solutions such as Smart City.

  • 2016

    decon international & Tilia Group

    decon international GmbH becomes part of the Tilia Group.

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OUR TEAM.

Rene Kassmann
Managing Director

Frederik Müller
Managing Director