The new office building is located in the Gulf of Töölön Finlandia Hall and the railway yard betwee

Pension Etera construction of an office property in Helsinki has been granted Töölönlahti gold LEED certificate. The office building was completed in December 2012 and is the Alma Media Corporation's acquisition of Ahlstrom Corporation's use.
LEED certification (Leadership in Energy quarry market and Environmental Design) is building an international environmental rating, which measures sustainable construction and real estate reduce the maintenance quarry market costs arising from, as well as the environment. Obtaining a certificate means, for example. low-emitting materials, heating and cooling energy consumption minimization, water-saving furniture and lighting should be used.
"Töölönlahti are not only essential for the energy-efficient and environmental choices in construction, including a central location with good traffic connections", lists the property Timo Sotavalta says. "Töölön in the Gulf has also been a big job in cleaning up the contaminated soil."
The new office building is located in the Gulf of Töölön Finlandia Hall and the railway yard between the district in 2017, at the Alvar Aalto Street 3 There is room for a total of five floors of about 10 000 square meters of. The house was designed JKMM Architects and built by Lemminkäinen Corporation.
Etera built by Finland's largest puukerrostalokortteli of Helsinki's completed in the summer of 2012. Renewable and recyclable wood is an eco-efficient building materials throughout their life cycle. Viikki wooden apartment block are the highest energy efficiency class.
2014 The Töölönlahti quarry market houses