In the autumn of 2024, the Kistefos Museum Foundation invited 28 architectural firms to participate in a prequalification process to design a new site-specific standalone gallery. Scheduled to open in 2031, the new museum building will house the art collection of the museum's founder, Christen Sveaas. The gallery will join Kistefos' sculpture park, which features 55 works by international artists such as Yayoi Kusama, Olafur Eliasson, Fernando Botero, and Anish Kapoor, as well as an industrial museum and BIG's award-winning art gallery, The Twist. Additionally, a new visitor center, designed by the Oslo-based architectural firm Lund Hagem, is set to open in 2026.
