Our Company

Company Structure

Andreas Grzib

Andreas Grzib


  • Main contact person of the technical department
  • Master Electrical Engineer (HWK)
Lothar Grzib

Lothar Grzib

CEO & Founder

  • Main contact person especially for HSEQ
  • Master Electrical Engineer (HWK)
Verena Wortmann

Verena Wortmann

Project Management

Industrial employees
  • Electrician
  • Electrician’s assistant

Flexibly used in the field service

Commercial employees
  • Administrative employee


  • 1998 – Founding of the company

    Initially active in the field of power station technology for Babcock Borsig AG

  • 2000 – First application in an Onshore wind park

    15 wind turbines with rated outputs of 600 kW in Karistos, Greece

  • 2001 – Cooperation with Nordex SE

    Nordex SE has been one of our largest customers since 2001

  • 2016 – Previous order record

    312 successfully installed wind turbines in the entire year 2016

  • 2017 – Generation change

    Lothar Grzib hands over the management of the company to his son Andreas Grzib and will withdraw from the company in the future