60 meters underground, in what was once Sweden's first nuclear reactor, you will find Reaktorhallen R1 – a spectacular event venue located in the heart of the KTH campus.
Over the past year, we have been developing a new dynamic and versatile lighting installation tailored for all types of events hosted within this austere environment. This undertaking commenced with 3D scanning the venue and creating a lighting design, subsequently progressing to detailed planning, and culminating in installation and programming.
By integrating color-changing LED luminaires into the raw architecture of the space, we have engineered a lighting design that enhances the ambiance and provides maximum flexibility for concerts, art installations, lectures, and theatrical performances.
All equipment is controlled via our BLOCKS control system, which enables anyone to control the lighting directly from a mobile phone or tablet. With a single click, anyone can transform the atmosphere and tailor it to their specific project.
Are you looking for a venue that truly makes an impression? We highly recommend a visit to Reaktorhallen – Stockholm's most exciting event venue!








