We work as a manufacturer-independent provider for wind service and are an ideal partner particularly for all wind energy plants with expired manufacturer guarantees. In our Wind West/Sud and Nord/Ost service centres, the deployment of our wind service teams is coordinated for the maintenance of your wind energy plants nation-wide. At these locations, the fault rectification service is planned and deployment of the service teams in the area is organised.

- Inspection/check rounds:
  Recording and evaluation of the actual-condition of system parts in a wind energy plant
- Inspection and machine maintenance:
  Recording and evaluation of the actual-condition as well as fulfillment of the specified-
  condition of a wind energy plant
- Repairs and reconditioning:
  Restoration of the specified-condition of a wind energy plant
- Improvement, modifications, complete overhaul and refurbishment from our RekonFit 

  program
- Technical improvement for wind energy plants from the analysis of maintenance measures

  and commercial experience
- Service and assembly
  Operator support as well as removal and refitting of wind energy plant from repowering

- Manufacturer-independent service provider for
  - NEG Micon (NM)
  - Micon (M)
  - Nordex (N) up to 1300 kW
  - Nordtank (NTK)
  - Südwind (S) 1500 kW
  - Tacke (TW) up to 600 kW

Our portfolio is being continuously extended
- Remote monitoring and fault stores in Wallenhorst and Ostenfeld
- Competence center for NEG Micon, Tacke and Nordex

- SAG offers the customer independence from the manufacturer with modularly structured

  service packages after the guarantee for his wind energy plant has expired.
- With its country-wide support point network, SAG in Germany offers customer proximity and

  short reaction times when a fault occurs.