In the event that an ISP Balancing Energy Offer was not submitted in accordance with Article 12.1 and Article 12.2, the ISP Balancing Energy Offer for all Dispatch Periods of the Dispatch Day shall be automatically rejected by the Balancing Market System. In case of rejection, the grounds for the rejection shall be notified to the Balancing Service Providers through the Balancing Market System. Balancing Service Providers may re-submit an ISP Balancing Energy Offer before the Deadline for Submission of ISP Offers. If the ISP Balancing Energy Offer is submitted in accordance with Article 12.1 and Article 12.2, the ISP Balancing Energy shall be validated. Only the last validated ISP Balancing Energy Offers shall be considered for the execution of the ISP.

After the Deadline for Submission of Offers to the ISP, Balancing Energy Offers may not be modified and shall be used as-is for resolution of the Integrated Scheduling Processes of ISP2, and ISP3.

In the event of non-submission of ISP Balancing Energy Offers for a Dispatch Day by a Balancing Service Provider who is obliged to submit a Balancing Energy Offer in accordance with Article 12.1, the Balancing Market System shall automatically create ISP Balancing Energy Offers for the respective Dispatchable Generating Unit, and for all Dispatch Periods of the Dispatch Day, setting bidding prices equal to the corresponding prices of the last validated ISP Balancing Energy Offer of the Balancing Service Entity on the previous day. The Offers which are created automatically by the Balancing Market System shall be considered as having been submitted by the Participant and shall produce all the results provided for in this Rulebook, as if these Offers had been submitted by the Participant.