Swedish Energy Agency Climate The EU Emissions Trading System (EU ETS) Guidance for operators and other actors in emissions trading Applications Open an Operator holding account

Open an Operator holding account

Here you will find information on how to apply for an Operator holding account.

Open an Operator holding account Representatives documentation Registration in the Union Registry Submit the application General documentation requirements After you have submitted your application
  • You have completed the two-step Registration in the Union Registry and Submit the application
  • The Swedish Energy Agency will process the application. Provided that the documentation is complete and correct, we will approve your application within 20 days.
  • When your application is approved, we will notify you by email and approve the information associated to the application in the Union Registry.
  • The Enrolment Key is sent to those representatives who are not already active representatives in the registry. It is sent by registered mail to the address that the representative has specified in the Union Registry. The Enrolment Key is needed to activate the user account in the Union Registry. By entering the Enrolment Key into the Union Registry, you accept the Terms of Use of the Union Registry. 

    Terms of use
Last updated: 2026-03-26