It was built as a headquarters for Gasunie and was officially opened on 22 April 1994 by Queen Beatrix of the Netherlands.

[2] It is in the south of the city, on the edge of the Stadspark and right next to the main highways.

[3] The old Gasunie building facilities could not meet the needs of growing number of the employees.

The project started in 1989 with selecting a suitable site and creating a list of requirements, which architects should have implemented in their proposals.

The floors of the building are visually linked by this glass wall, which creates a sense of unity and space.