Energy-saving, cost effective and safer sea transportation in sight - Swedish double hull innovation receives class approval for commercial use

At a ceremony at the Fagerdala Group’s headquarters in Gustavsberg Harbour, Sweden, on Friday 3 December at 4 pm, the classification company Germanischer Lloyd handed over its approval to Fagerdala Marine Systems AB for its double hull system. The system was devised in the 1980s by Sven Jönsson from Dalarö, who also took part in the ceremony. Fagerdala Marine Systems AB was represented by its managing director, Anders Tunbjer, and Fagerdala Group owner, Dag Landvik.The certification is the result of a 28 year long project leading to the commercialisation of Sven Jönsson’s revolutionary