Energy Supply (electricity, gas, district heating)

Modernisation of Waldeck I Pumped Storage Power Plant


E.ON Wasserkraft GmbH


Waldeck, Germany

Power plant

70 MW

Project duration

December 2004 – March 2006 (Project preparation)

Waldeck I pumped storage power plant was put into operation in 1932. After over 70 years of operation it was due for a refurbishment. The concept included building a new shaft power plant with a 70 MW turbine, the refurbishment of the upper reservoir and the upgrading of two turbines in the old plant.

Additional value

  • Legally correct execution of the contract awarding process
  • Thereby adhering to the tight schedule

Individual services

  • Project control in a EU-wide contract awarding process (general contractor Project)