Your turbine or wind park should generate power. As much as possible, for preference. Rengineers guarantees availability – because down-time means downturn. Literally! The Rengineers team comprises 50 specialists who monitor and maintain your turbines on a daily basis. Generate sustainable power without a care in the world.

Want to know more? Please contact Frans van Zetten.

Request a quote/information directly

Request a quote/information directly

Want to know more about how Rengineers can help you? Please complete the following form, and we will contact you as soon as possible.

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    team Rengineers


    Operating a wind turbine with a healthy yield and at virtually no risk: the dream of any private or business investor. Now a reality, with Rengineers’ one-of-a-kind Garant Contract. The only things we cannot influence are wind speeds and energy prices.
    All other risks are for Rengineers to handle. Discover why so many owners and operators, both foreign and domestic, have taken out a Garant Contract. From private owners of a single wind turbine to owners of substantial wind parks!

    What we guarantee

    The Garant Contract is a contract between Rengineers and yourself, making us responsible for the continuity of our wind turbine. Rengineers handles the risks, you earn the profits.


    All maintenance at our expense
    All conceivable costs, like damages, wear, or technical failure are at Rengineers’ expense – no matter whether or not they are under warranty.

    “Garant Contract for turbines of all brands and ages”


    We will have your wind turbine up and running within 48 hours of any failure, whether it is a simple relay or a complete gear casing that needs replacing. If your repairs take longer, we will provide you with compensation for foregone income.


    Maintenance, monitoring, service and insurance

    Maximum availability and continuity, worry-free. Guaranteed under the Garant Contract. Service and maintenance, based on our four basic principles:


    1. Periodic maintenance
      Preventative maintenance is the basis for continuity
    2. Monitoring
      Continuous insight into your wind turbines from our control centre, with all important wind turbine parameters are available in real-time. Failures or causes for alarm are reported automatically.
    3. Unique inventory of components and spare parts
      Rengineers has a one-of-a-kind inventory of spare components: from the smallest cables and filters to complete generators and gear boxes. Whatever part needs replacing, there is no need to wait for the supplier.
    4. Insurance
      Our contract with the insurance company lets us automatically insure your wind turbine against fire, theft, and outside interference. No need to worry about difficult issues and insurance discussions – we take care of things on your behalf.


    In practice

    Most users choose a Garant Contract: the best possible coverage of unforeseen circumstances, at zero risk. But Rengineers offers more, such as our B+ contract.
    This involves having us take care of period maintenance. But we are also happy to handle unforeseen repairs at subsequent costing.


    Would you like us to take care of your wind turbine maintenance on your behalf? Please contact our specialist, Frans van Zetten.


    E. fvz@rengineers.eu
    T. +31 (0) 342 – 406 464

    References maintenance

    • Nanne Klazinga

      The collaboration between Nanne Klazinga and Rengineers has a long history. Nanne was one of the first wind turbine owners …

      read more
    • Aspiravi – Belgium

      Since 2007, Rengineers has been performing maintenance on part of the Aspiravi fleet of wind turbines. The Zeebrugge (Vestas V52) and Hasselt G ...

      read more
    • E-Connection

      With the technical management of 40 turbines under its belt, this is a sizable player.

      read more
    • Windfarm Kubbeweg

      The collaboration between Windpark Kubbeweg and Rengineers has a long history. Successfully …

      read more
    • Gilfresh – Northern Ireland

      The installation of a wind turbine was a matter of ‘when’, not ‘if’. Director Thomas Gilpin’s goal is…

      read more
    • Finnigan – Northern Ireland

      The Rengineers Garant Contract is worth every penny, given the level of service provided.

      read more
    • Schild – Germany

      BestWatt BW 30, installation and maintenance by Rengineers.

      read more
    • WGH (Windgroup Holland)

      Wind Groep Holland is a company that has been active in the development and management of wind turbine projects since 1997.

      read more
    • Olster-Tocht (NL)

      Six fabulous Vestas V80 wind turbines arise on the horizon as you approach the Ellerweg in…

      read more
    • ITA and M&S Greece

      For years, Rengineers has been part of an intensive collaboration with ITA in Greece. A one-of-a-kind partnership, where …

      read more

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