Solna United has eleven tenants and all office space has been leased. The building offers about 34,000 square meters and is planned to be environmentally certified according to LEED Platinum. The first tenants moved in during the fall 2019.

The property is supplied with renewable energy from a photovoltaic panel park harvesting solar energy, formalized by a long term agreement with Kalmar Energi.

The recently completed office building is located next to Solna station in Arenastaden and has been developed and built by Skanska.