Sähkötalo - Helsinki Energy Office Building

The Helsinki Energy Office Building was designed by Alvar Aalto as Helsingin Energia (former The Office Building of the Helsinki City Electricity Company) head quarters and constructed in Kamppi in 1973. The building's location is part of Aalto's city-centre plan from 1961. Apart from being the Helsingin Energia (Helen) head office, the building houses also main electricity and heat-generation control rooms, an electricity substation and a customer-service department.