Transactions of GOs

Transactions of GOs are sorted to three sections on this site: Transactions of GOs by production type, Account holders and Production devices.

GOs for electricity are certificates that can be used to verify that electricity has been produced from renewable energy sources or by high-efficiency cogeneration. You can read more about the matter from the section Services in our site here.


Kaija Niskala

Manager, Energy Accounting and Guarantees of Origin
tel. +358 30 395 5147

Kirsi Salmivaara

tel. +358 30 395 5227