Suvilahti is a former energy production area located in Sörnäis, Helsinki, which is developing into a cultural center in the 21st century. The Suvilahti area is a nationally important built cultural environment, whose gas bell equipped with a brick shelter has, according to the Helsinki City Museum, a significant cityscape status.

Suvilahti was mainly built between 1908 and 1911, after it was decided to concentrate energy production in one place near Sörnäinen harbor. Due to its location, Suvilahti was excellent for receiving sea transports, such as the coal needed for the production of gas and electricity, as well as for taking advantage of freight traffic also along the Sörnäinen harbor line.