Urgent Market Messages (UMMs) contain planned and unplanned unavailability for power generating, consumption and storage units of any size, including their history of the last 5 years. Limitations of at least 10 MW lasting for 15 minutes or more can be reported.

All messages are published immediately and can be updated on an on-going basis. Planned and unplanned unavailability from the past 7 days including their entire history are displayed by default. To adjust the period displayed please use the "Period reported" or "Period concerned" filter.