From 9 to 15 May 2025, Stockholmsmässan is the platform for the future of underground infrastructure. More than three thousand experts from around eighty countries will gather at this world-leading congress and exhibition on tunnelling and underground construction.
Stockholmsmässan is the first Swedish exhibition center to convert its entire fleet of vehicles to run on 100% renewable fuel. Using Triboron technology and filling the tank with vegetable oil will cut fuel consumption by 5%. This in turn will make Stockholmsmässan’s CO2 emissions 45 tonnes lower per year, thus meeting one of the exhibition center's sustainability targets for 2020.