Support page
Nordic Unavailability Collection System (NUCS) is a free service for collection of data on unavailable capacity for publication on the ENTSO-E transparency platform. The NUCS website also publishes the collected data in addition to data retrieved from ENTSO-E to give a complete overview of unavailable capacity in the Nordic power system.

To be registered as a user at NUCS, please fill out the form(new user account, new organization) and submit it to your local TSO using the following mail addresses:

Please read the general terms and conditions for the use of NUCS here.