ETS SF for aircraft operators

Emissions Trading System Support Facility

Helping stakeholders implement aviation's EU/UK/Swiss ETS and ICAO's CORSIA in a fair, equitable and efficient manner

Log in Access conditions
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We have set-up a support facility to assist our stakeholders implementing aviation’s EU/UK/Swiss ETS and ICAO’s CORSIA. Beneficiaries include different parties such as the competent authorities in the European Economic Area (EEA) Member States, the European Commission (the regulator) and aircraft operators (the regulated entities) which can, via this service, discharge their obligations under the EU/Swiss, UK ETS and ICAO’s CORSIA.

Access conditions

Our tool is intended for users operating in the air traffic management field. Any potential users from other fields of work will need prior authorisation from us to access and use the tool, along with the financial conditions associated with this.


To request access to the ETS SF, please:

  1. Register to OneSky Online
    You can register to OneSky Online by clicking on the link below. This will allow you to access this and many other EUROCONTROL tools. If you already have a OneSky Online account, go to step 2.
  2. Request access to the ETS SF for aircraft operators
    Once you have registered, log in, and click on the 'Manage' button at the bottom-right hand side of your screen. The page which comes up will allow you to manage the tools you are subscribed to. Find the 'Emissions Trading Scheme Support Facility for Aircraft Operators' in the list, click on it, then click on 'Subscribe'.
  3. Confirmation
    Your request will be vetted and you will receive confirmation that you can now access the tool. The time this takes depends on the team in charge and the process applied. Once you have received your confirmation, log in to OneSky Online, click on the tool in your list of services and enjoy.

Register to OneSky Online


If you are experiencing issues with accessing or using the tool, please contact us via the contact form on this page.