Wind and Hydropower (Renewable Energy)

AAK Energy has extensive experience in both maintenance and inspection of wind turbines and hydropower plants, this means that we can carry out the work both quickly and efficiently.


Large parts of a hydropower plant, like a wind turbine, are rarely available for maintenance, and usually only available for a short period of time. We understand our customers’ needs for cost-effective and secure methods for access and solutions, as such we have developed several methods for inspection of pressure shafts and equipment. When you do not have the time or money to try and fail, we believe we are a good partner.

References to hydropower plants we have worked on:

Customer: Location/Installation: Description:
Statkraft Refsdal kraftverk, Vik-anleggene Inspection of pressure shaft
Statkraft Styggevatn Replacement of bolts in shaft

Wind Power

AAK Energy has provided services to the wind power industry since 2009. We perform installation of offshore wind farms, deliver concept studies and improvements. Do feasibility studies and perform blade changes and blade repairs, and not least service and repair work.

Our services in wind power include:


  • Bolt torquing and tensioning
  • Mechanical maintenance
  • Lifting and material handling
  • Enterprise of Competence for fall protection equipment
  • Support in connection with service
  • Surface treatment
  • Cleaning

Modification and warranty:

  • Replacement of mechanical equipment and components
  • Retrofit
  • Surface treatment
  • Feasibility Studies