Non-usability per fuel type contains a daily average of the unusable generation capacity for the following 365 days. The data is published on an hourly basis for the respective future period.

Non-usability by unit, contains planned and unplanned non-usabilities for generating units of any size, including their entire history. Limitations of at least 1 MW lasting for 15 minutes or more can be reported.

All messages are published immediately and can be updated on an on-going basis.