This website uses cookies to improve your browsing experience and the continued use of the webpage indicates your consent to ÅF’s use of these cookies. Find out more about how ÅF uses cookies and how you can manage them here: Read more


Rehabilitation for Long Term Performance

We provide innovative and sustainable solutions to make your power plant deliver its best performance.

ÅF's rehabilitation services focus on evaluating the remaining service life of hydropower facilities and improving the safety and operational performance of existing dams. We assess facility conditions, develop rehabilitation concepts, provide preliminary cost estimates, schedule analysis for repairs and manage the implementation.

Through our inspection and rehabilitation, the longevity of a hydropower plant can be extended and the efficiency of power production increased. These services can be used as an alternative to new construction, to accommodate a change in usage, or to address equipment and/or tunnel deterioration and/or failure.

Our rehabilitation services include:

  • Technical, commercial and environmental assessment
  • Concept for modernization and upgrading
  • Support during concessions
  • Expert studies
  • Investment program
  • Specifications and work program
  • Contracting work
  • Site supervision
  • Evaluation of progress of construction work
  • Commissioning
  • Support in operation and maintenance
  • Claim management
  • Coordination with investors/lenders


Show more


Matthias Regli

Matthias Regli

Project Director Hydro Power