The lease means that approximately five hundred employees from Fortum's business areas Generation, City Solutions, Consumer Solutions and Technology and New Ventures will have a common future workplace in the building at Solna Station. Solna United comprises approximately 32,000 square meters of leased office and retail space to be completed for occupancy in October 2019. The building will be certified according to LEED Green Building Rating System Level Platinum (Leadership in Energy & Environmental Design). With the agreement with Fortum, Solna United is leased to approximately 75 percent. The companies that have already signed a lease in the property include Arla, AGA, Telecomputing, Knightec and Sabis. Skanska is one of the leading development and construction companies in the Nordics, with operations in building construction and civil engineering in Sweden, Norway and Finland, and developing residential- and commercial property projects in select home markets. The commercial development stream is also active in Denmark. Skanska offers services in public-private partnerships. Skanska had sales of about SEK 65 billion and more than 15,000 employees in its Nordic operations during 2017.