Announcement by Polskie Sieci Elektroenergetyczne S.A. regarding the consultation process on amendments to the Capacity Market Rules arising from the draft of Revision Sheet No. RRM/Z/13/2025

WHY ARE WE UPDATING THE CAPACITY MARKET RULES?

As of 1 July 2025, the first delivery period for cross-border physical units in the Polish capacity market begins.

The amendments set out in Revision Sheet No. RRM/Z/13/2025 clarify the provisions of the Capacity Market Rules concerning matters related to settlements on the capacity market and the processes in which cross-border units will participate.

HOW CAN REMARKS BE SUBMITTED?

Remarks on the draft of the Revision Sheet may be submitted exclusively in Polish, electronically, using the form available beneath, and sent to the e-mail address: capacity.market@pse.pl by 12 June 2025 [1].

• Remarks Submission Form for the draft of Revision Sheet No. RRM/Z/13/2025 to the Capacity Market Rules

PSE S.A. reserves the right to disregard any remarks submitted after the specified deadline or in a different format.

PROPOSED AMENDMENTS

The draft amendments to the Capacity Market Rules arising from the draft of Revision Sheet No. RRM/Z/13/2025 were published on 29 May 2025 at the website: https://www.pse.pl/karta-aktualizacji-nr-rrm/z/13/2025 [1]. The publication includes:

• Revision Sheet No. RRM/Z/13/2025 to the Capacity Market Rules
• Justification for Revision Sheet No. RRM/Z/13/2025 to the Capacity Market Rules
• Capacity Market Rules
• Attachment 7.4 to the Capacity Market Rules
• Attachment 7.5 to the Capacity Market Rules

LEGAL BASIS:

[1] Article 84(1) of the Act of 8 December 2017 on the Capacity Market (Journal of Laws of 2025, item 610)