The city of Uppsala invited BIG to design a biomass cogeneration plant to supplement Uppsala&#;s existing energy infrastructure during the peak loads in the dark and cold fall, winter, and spring. With its beautiful old town, home to the oldest university in Scandinavia and the impressive Uppsala cathedral, it required careful consideration to integrate a vast structure into the historical skyline.

Eight outdoor roof terraces located on the corner perimeters of each ‘bar’ offer sweeping -degree views of the mountains to the north, the campus to the west, and the Roberts Campus to the east. Designed with a mix of hardscape and softscape areas featuring native plantings, these “green roof” spaces are multi functional, designed to be used for outdoor classrooms, study areas, or places to meet classmates and professors.

The striated volume appears like a rippled seashell made from parallel walls facing east and west to block the low incoming sunrays, while opening up toward the Marina and the private garden. The undulating roof is made from tilted slabs ensuring that there are no parallel surfaces between floor and ceiling. The resultant elevation appears like parallel columns of light like the digital display of an equalizer.

The museum is placed as an abstract shape in the landscape. Its sculptural form is spanning between perfect geometry and specific bridge technology: on one side, it’s a simple box structure; on the other side, it’s a huge warping sculpture. A simple twist in the building volume allows the bridge to lift from the relatively lower forested area towards the south, and up to the hillside area in the north.

On floor B, travelers can pick up their vehicle from the car rental/valet service located in the connection bridge within minutes of arriving in Terminal A, and drive off directly with the utmost convenience. On the western end, the upper “snake” is extended and cantilevered out to provide shelter and shade, whilst simultaneously creating a striking symbolic entrance gesture to the Airport City for everyone coming from the Luxembourg city center.