Mandatory Fields
New functionalities on the Union Registry are operational from 01 January 2021.
See the EU FAQ by copying and pasting the address below into your web browser:

- Due to difficulties with the mobile QR app "EU Login", we do NOT recommend switching to that login procedure at present.

- Exchange of International Credits into EU Allowances is only possible until 30 April 2021!

- Free allocation to A/OHA in 2021 or allowances auctioned in 2021 are in Phase 4 of the EU ETS 2021-2030. These allowances are ONLY VALID for Phase 4 emissions which arise from 01 January 2021 onwards.

Union Registry queries should be addressed to