Helsingin Energia
Postal address
Pl 1
FI-00099 Helsingin kaupunki
Visiting address
Pohjois Esplanaadi 15-17
FI-00170 Helsinki
Municipality: Helsinki
County: Southern Finland
Telephone: +358 (0)96171
Fax: +358 (0)96172360
Read more about the company on www.helen.fi