High-voltage substation 50/10 kV Schiphol Centre

Construction of the new high-voltage substation on the green strip between Schiphol Boulevard and the Westelijke Randweg started in January 2024. Thanks to this station, Schiphol will soon gain extra capacity on the power grid. From 2027, the station will supply electricity to buildings including the terminal and various offices at the airport.

hoogspanningsstation

The high-voltage substation is an important step towards our ambition for 2030: ensuring that all our own buildings at the airport are off natural gas and that we can connect our electrical equipment. To make this development possible, Schiphol and Liander are joining forces for the construction and management of the station.

The design is not a standard high-voltage substation. The buildings are integrated into the landscape under a green dome, covered with a mix of small trees, shrubs and herbs. Together with the adjacent water storage, this creates extra space for biodiversity and nature. Thanks to this green finish, the station will blend into the surroundings like a gentle hill. It will be a robust, future-proof power source with a lifespan of 40 to 60 years.

Facts & figures

  • The high-voltage substation is an upgrade for the existing station located at Energieplein.
  • The distance (in a straight line) between the two stations is 175 metres.
  • The total surface area of the building is almost 3500 m2 and more than 300 piles will be used for the foundation.
  • The domed roof is 11 metres tall and has an opening of more than 30 metres in diameter.
  • A water feature of 2000 m2 will be constructed next to the substation.

Planning

At construction started in January 2024. This includes laying a 10kV underground cable network so that sufficient power can be supplied. We expect construction to be completed in 2027.

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