Mandatory Fields
Welcome to the Union Registry for Emissions Trading.
Please Login or, if this is your first visit to the Registry, click on the First Time User link to register.
Further information can be found on web site:

ECAS becomes "EU Login"
On 3rd November 2016 ECAS changed its name and design to become more user-friendly. If you already have an ECAS account, you will log in using your email rather than your username, your credentials and personal data remained unchanged.