10 June 2026, 09:33
We publish the certification schedule for the supplementary auction for the delivery year 2027. Applications may be submitted from 29 June to 10 July 2026, inclusive. The detailed schedule is available in the “ Schedule ” tab Legal basis : Section 3.2.1 of the Capacity Market Rules
1 June 2026, 14:47
Polskie Sieci Elektroenergetyczne S.A announces that the pre-auction for the supplementary auction for delivery period from 1 January 2027 to 31 December 2027 for Sweden will take place on 18 June 2026, from 06:00 to 17:59 (UTC+01:00). The announced pre-auctions concern the eligibility of physical cross-border units located in the Kingdom of Sweden to participate in the supplementary auction for the delivery period from 1...
15 May 2026, 15:12
Polskie Sieci Elektroenergetyczne S.A., acting as Auction Office, informs that on 15 th May 2026 starts the unilateral auction of the transmission capacities on the Polish-Ukrainian radial interconnection for the reservation period: 01.06.2026 – 30.06.2026. We inform, that PSE S.A. has published on PSE S.A. website Auction Rules ( “Rules for monthly auctions of transmission capacity on the Polish-Ukrainian radial interconnection - PSE S.A. and NEK UKRENERGO cross border interconnection,...
8 May 2026, 14:03
The purpose of the planned tests is to create for all parties involved, the opportunity to validate that they are properly prepared to handle the day-ahead market decoupling major incident in real operation and real-life conditions. Attention: Only Market Participants whose Market Operators have a WIRE test environment connected to the PSE test environment will be allowed to submit nominations during tests without additional configuration. If you would like to participate in the training session, please contact your...
30 April 2026, 14:12
The supplementary auction for the delivery period from 1 January 2027 to 31 December 2027 will take place on 3 September 2026. We will publish the detailed schedule of the capacity auction no later than 14 days before it begins. The framework schedule of capacity market processes is available at: https://www.pse.pl/web/pse-eng/areas-of-activity/capacity-market/schedule Legal basis: Article...
15 April 2026, 09:28
Polskie Sieci Elektroenergetyczne S.A., acting as Auction Office, informs that on 15 th April 2026 starts the unilateral auction of the transmission capacities on the Polish-Ukrainian radial interconnection for the reservation period: 01.05.2026 – 31.05.2026. We inform, that PSE S.A. has published on PSE S.A. website Auction Rules ( “Rules for monthly auctions of transmission capacity on the Polish-Ukrainian radial interconnection - PSE S.A. and NEK UKRENERGO cross border...
2 April 2026, 12:49
The results are available at https://www.pse.pl/web/pse-eng/areas-of-activity/capacity-market/pre-auction . Legal basis: [1] Article 9(9) of the Act of 8 December 2017 on Capacity Market (i.e. Journal of Laws of 2025, item 610 as amended)
11 March 2026, 12:58
We publish a schedule that includes, i.a. the rounds start and end time, along with price ranges. More information is available in the tabs: „ Additional auction for Q1 2027 ”, „ Additional auction for Q2 2027 ”, „ Additional auction for Q3 2027 ”, „ Additional auction for Q4 2027 ”. Legal basis : section 9.1.4. of the capacity market rules
11 March 2026, 12:38
Polskie Sieci Elektroenergetyczne S.A., acting as Auction Office, informs that on 11 th March 2026 starts the unilateral auction of the transmission capacities on the Polish-Ukrainian radial interconnection for the reservation period: 01.04.2026 – 30.04.2026. We inform, that PSE S.A. has published on PSE S.A. website Auction Rules ( “Rules for monthly auctions of transmission capacity on the Polish-Ukrainian radial interconnection - PSE S.A. and NEK UKRENERGO cross border interconnection,...
11 February 2026, 10:09
Polskie Sieci Elektroenergetyczne S.A., acting as Auction Office, informs that on 11 th February 2026 starts the unilateral auction of the transmission capacities on the Polish-Ukrainian radial interconnection for the reservation period: 01.03.2026 – 31.03.2026. We inform, that PSE S.A. has published on PSE S.A. website Auction Rules ( “Rules for monthly auctions of transmission capacity on the Polish-Ukrainian radial interconnection - PSE S.A. and NEK UKRENERGO cross border...
14 January 2026, 11:45
Polskie Sieci Elektroenergetyczne S.A., acting as Auction Office, informs that on 14 th January 2026 starts the unilateral auction of the transmission capacities on the Polish-Ukrainian radial interconnection for the reservation period: 01.02.2026 – 28.02.2026. We inform, that PSE S.A. has published on PSE S.A. website Auction Rules ( “Rules for monthly auctions of transmission capacity on the Polish-Ukrainian radial interconnection - PSE S.A. and NEK UKRENERGO cross border interconnection,...
17 December 2025, 13:57
The results are available at https://www.pse.pl/web/pse-eng/areas-of-activity/capacity-market/pre-auction . Legal basis: [1] Article 9(9) of the Act of 8 December 2017 on Capacity Market (i.e. Journal of Laws of 2025, item 610 as amended )
12 December 2025, 10:51
Polskie Sieci Elektroenergetyczne S.A., acting as Auction Office, informs that on 12 th December 2025 starts the unilateral auction of the transmission capacities on the Polish-Ukrainian radial interconnection for the reservation period: 01.01.2026 ‑ 31.01.2026. We inform, that PSE S.A. has published on PSE S.A. website Auction Rules ( “Rules for monthly auctions of transmission capacity on the Polish-Ukrainian radial interconnection - PSE S.A. and NEK UKRENERGO cross border interconnection,...
5 December 2025, 17:02
DECISION OF THE PRESIDENT OF THE ENERGY REGULATORY OFFICE The President of the Energy Regulatory Office (hereinafter referred to as the “President of the ERO”), by decision ref. no.: DRR.WAR.770.42.6.2025.PRa dated 3 December 2025, approved the amendments to the Capacity Market Rules (hereinafter referred to as the “Rules”) specified in the Revision Sheet No. RRM/Z/14/2025. The decision of the President of the ERO and the Revision Sheet No. RRM/Z/14/2025 have been published on the website of PSE S.A., at: https://www.pse.pl/karta-aktualizacji-nr-rrm/z/14/2025...
27 November 2025, 11:37
We publish a schedule that includes, i.a. the rounds start and end time, along with price ranges. More information is available in the tab “ Main auction for the 2030 delivery year ”. Legal basis: section 9.1.4. of the capacity market rules
12 November 2025, 14:57
Polskie Sieci Elektroenergetyczne S.A., acting as Auction Office, informs that on 12 th November 2025 starts the unilateral auction of the transmission capacities on the Polish-Ukrainian interconnection for the reservation period: 01.12.2025 – 31.12.2025. Due to technical circumstances, in accordance with the announcement published on PSE’s website, the interconnection is temporarily (from November 2025 to July 2027) operating on the Mokre-Dobrotwór line (MKR-DOB). We inform, that PSE S.A. has published on...
29 October 2025, 14:33
Please be informed that the content of SMS messages sent from Portal Uczestnika Rynku Mocy (PURM) will be changed. The changes are to be implemented during the PURM maintenance scheduled for November 3, 2025. The changes include: removal of diacritical marks, shortening of the message content. These changes aim to improve message readability and ensure reliable SMS delivery to an expanding group of recipients with diverse technical conditions,...
17 October 2025, 12:59
Polskie Sieci Elektroenergetyczne S.A., acting as Auction Office, informs that on 17 th October 2025 starts the unilateral auction of the transmission capacities on the Polish-Ukrainian interconnection for the reservation period: 01.11.2025 – 30.11.2025. Due to technical circumstances, in accordance with the announcement published on PSE’s website, the interconnection will temporarily (from November 2025 to July 2027) operate on the Mokre-Dobrotwór line (MKR-DOB). We inform, that PSE S.A. has published on PSE...
16 October 2025, 10:58
Polskie Sieci Elektroenergetyczne S.A., acting as auction office for unilateral explicit auctions for allocation of cross-border capacity on radial interconnection between Poland and Ukraine, Zamość-Dobrotvir (hereinafter “Auction Office”), informs that due to modernization of power station in Zamość, the radial interconnection between Poland and Ukraine will be remodeled. As a result of remodeling, lines Zamość–Dobrotvir and Zamość–Mokre will be combined in one line,...
1 October 2025, 09:03
Second AC interconnection between Poland and Lithuania - Harmony Link is foreseen to be installed by 2030 4th quarter. In line with the current evaluations of Litgrid and PSE, if all cross border elements are in operation and with necessary countermeasures available – the NTC values on the Polish-Lithuanian border could reach dynamic limits, i.e. up to 1200MW. The actual NTC values will depend on...
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