Outages of generation units > 100 MW
According to para. 5.5i of GUIDELINES ON THE MANAGEMENT AND ALLOCATION OF AVAILABLE TRANSFER CAPACITY OF INTERCONNECTIONS BETWEEN NATIONAL SYSTEMS (EC 1228/2003 and 2006/770/EC),transmission system operators are obliged to publish ex-ante information on planned outages and ex-post information for the previous day on planned and unplanned outages of generation units larger than 100 MW in their control area.
The respective publication can be found on the common transparency site of the EEX AG and the four German TSOs