Intends to expand its 80,000 kWh/year further
Årnäs near Mariefred is a historical site. It includes the remains of Aranäs Castle, a medieval castle that was dramatically burned down around 1305.
It is also home to Årnäs Manor, which has invested in a solar energy system from EnergiEngagemang. The plant produces 85,000 kWh/year and there are already plans to expand the plant further.