TSO Announcements

20 June 2025, 13:50

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

PUBLIC CONSULTATION CLOSED The public consultation on the proposed changes to the Capacity Market Rules under Revision Sheet No. RRM/Z/13/2025 ended on 12 June 2025. REMARKS REVIEWED PSE has reviewed all submitted remarks. Details are available in the following document: Report on the public consultation process for the draft of Revision Sheet No. RRM/Z/13/2025 to the Capacity Market Rules After the public consultation, the following documents were prepared: Revision...

11 June 2025, 13:20

Announcement of PSE S.A. on unilateral monthly auction of the transmission capacities on the line 220kV Zamość-Dobrotwór (Polish-Ukrainian interconnection) for July 2025

Polskie Sieci Elektroenergetyczne S.A., acting as Auction Office, informs that on 11 th June 2025 starts the unilateral auction of the transmission capacities on the Polish-Ukrainian interconnection for the reservation period: 01.07.2025 – 31.07.2025. We inform, that PSE S.A. has published on PSE S.A. website Auction Rules ( “Rules for monthly auctions of transmission capacity on 220 kV line Zamość‑Dobrotwór - PSE S.A. and NEK UKRENERGO cross border interconnection, organized unilaterally by PSE S.A. in 2025...

10 June 2025, 10:04

PSE informs that pre-auctions for the supplementary auction for the delivery year 2026 will not be conducted

Polskie Sieci Elektroenergetyczne S.A. with its registered office in Konstancin-Jeziorna, acting as the operator within the Act of 8 December 2017 on Capacity Market (i.e. Journal of Laws of 2025, item 610), informs that pre-auctions for the supplementary auction for the delivery year 2026 will not be conducted. According to the “ Announcement of the Minister of Climate on parameters for the supplementary auction for the delivery period relevant for the year...

29 May 2025, 15:47

Draft of Revision Sheet No. RRM/Z/13/2025 to the Capacity Market Rules

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....

19 May 2025, 11:28

PSE S.A. announced preliminary results of the supplementary auction for the second half of the 2025 delivery year

Polskie Sieci Elektroenergetyczne S.A., acting as the operator within the Act of 8 December 2017 on Capacity Market (i.e. Journal of Laws of 2025, item 610, hereinafter referred to as the "Act"), in accordance with Article 38 of the Act, announced the preliminary results of the supplementary auction for the delivery period from 1 July 2025 to 31 December 2025. The results are available at ...

14 May 2025, 08:32

Announcement of PSE S.A. on unilateral monthly auction of the transmission capacities on the line 220kV Zamość-Dobrotwór (Polish-Ukrainian interconnection) for June 2025

Polskie Sieci Elektroenergetyczne S.A., acting as Auction Office, informs that on 14 th May 2025 starts the unilateral auction of the transmission capacities on the Polish-Ukrainian interconnection for the reservation period: 01.06.2025 – 30.06.2025. We inform, that PSE S.A. has published on PSE S.A. website Auction Rules ( “Rules for monthly auctions of transmission capacity on 220 kV line Zamość‑Dobrotwór - PSE S.A. and NEK UKRENERGO cross border interconnection, organized unilaterally by PSE S.A. in 2025 ”)....

30 April 2025, 14:06

PSE announces details of the pre-auctions for the catch-up auction for the delivery year 2029

Polskie Sieci Elektroenergetyczne S.A. with its registered office in Konstancin-Jeziorna, acting as the operator within the Act of 8 December 2017 on Capacity Market (i.e. Journal of Laws of 2023, item 2131 as amended , hereinafter referred to as the "Act"), according to Section 5.2.2.3 of the Capacity Market Rules, announces the starting and closing dates and times of the pre-auctions for the catch-up auction for the delivery year...

30 April 2025, 10:21

PSE announces the catch-up auction for the delivery year 2029

Polskie Sieci Elektroenergetyczne S.A. with its registered office in Konstancin-Jeziorna, acting as the operator within the Act of 8 December 2017 on Capacity Market (i.e. Journal of Laws of 2023, item 2131 as amended, hereinafter referred to as the "Act"), in accordance with Article 39(10) of the Act, announces the dates of: pre-auctions for the catch-up auction for the delivery year 2029: 12 May...

30 April 2025, 08:54

PSE announces the supplementary auction for the delivery year 2026

Polskie Sieci Elektroenergetyczne S.A. with its registered office in Konstancin-Jeziorna, acting as the operator within the Act of 8 December 2017 on Capacity Market (i.e. Journal of Laws of 2023, item 2131 as amended, hereinafter referred to as the "Act"), in accordance with Article 29(2a) of the Act, announces that the supplementary auction for the delivery period from 1 January 2026 to 31 December 2026...

16 April 2025, 10:58

Announcement of PSE S.A. on unilateral monthly auction of the transmission capacities on the line 220kV Zamość-Dobrotwór (Polish-Ukrainian interconnection) for May 2025

Polskie Sieci Elektroenergetyczne S.A., acting as Auction Office, informs that on 16 th April 2025 starts the unilateral auction of the transmission capacities on the Polish-Ukrainian interconnection for the reservation period: 01.05.2025 – 31.05.2025. We inform, that PSE S.A. has published on PSE S.A. website Auction Rules ( “Rules for monthly auctions of transmission capacity on 220 kV line Zamość‑Dobrotwór - PSE S.A. and NEK UKRENERGO cross border interconnection, organized unilaterally by PSE S.A. in 2025...

1 April 2025, 11:55

PSE S.A. announced preliminary results of the additional auctions for each quarter of 2026

Polskie Sieci Elektroenergetyczne S.A., acting as the operator within the Act of 8 December 2017 on Capacity Market (i.e. Journal of Laws of 2023, item 2131 as amended), hereinafter referred to as the "Act", in accordance with Article 38 of the Act, announced the preliminary results of the additional auctions for each quarter of 2026. The results are available at https://www.pse.pl/aukcje-dodatkowe-1-kwartal-2026 , ...

31 March 2025, 14:07

PSE announces the supplementary auction for the delivery period from 1 July 2025 to 31 December 2025

Polskie Sieci Elektroenergetyczne S.A. with its registered office in Konstancin-Jeziorna, acting as the operator within the Act of 8 December 2017 on Capacity Market (i.e. Journal of Laws of 2023, item 2131 as amended, hereinafter referred to as the "Act"), in accordance with Article 3(3) of the Act of 24 January 2025 amending the Act (i.e. Journal of Laws of 2025, item 159), announces that the supplementary auction for the delivery period...

12 March 2025, 12:14

Announcement of PSE S.A. on unilateral monthly auction of the transmission capacities on the line 220kV Zamość-Dobrotwór (Polish-Ukrainian interconnection) for April 2025

Polskie Sieci Elektroenergetyczne S.A., acting as Auction Office, informs that on 12 th March 2025 starts the unilateral auction of the transmission capacities on the Polish-Ukrainian interconnection for the reservation period: 01.04.2025 – 30.04.2025. We inform, that PSE S.A. has published on PSE S.A. website Auction Rules ( “Rules for monthly auctions of transmission capacity on 220 kV line Zamość‑Dobrotwór - PSE S.A. and NEK UKRENERGO cross border interconnection, organized unilaterally by PSE S.A. in 2025 ”)....

14 February 2025, 15:56

Announcement of PSE S.A. on unilateral monthly auction of the transmission capacities on the line 220kV Zamość-Dobrotwór (Polish-Ukrainian interconnection) for March 2025 (Reservation period 01.03.2025 – 31.03.2025)

3.2025) Polskie Sieci Elektroenergetyczne S.A., acting as Auction Office, informs that on 14th February 2025 starts the unilateral auction of the transmission capacities on the Polish-Ukrainian interconnection for the reservation period: 01.03.2025 – 31.03.2025. We inform, that PSE S.A. has published on PSE S.A. website Auction Rules ( “Rules for monthly auctions of transmission capacity on 220 kV line Zamość‑Dobrotwór - PSE S.A. and NEK UKRENERGO cross border interconnection, organized unilaterally by PSE S.A. in 2025 ”). Please be also advised that ...

14 February 2025, 12:31

Entry into force of the Act amending the Capacity Market Act introducing supplementary auctions

On 14 February 2025, the Act of 24 January 2025 amending the Capacity Market Act (hereinafter “the Act”) enters into force. This Act introduces supplementary auctions in the Polish capacity market. The changes introduced in this Act stem from the implementation of a derogation allowing high-emission units (not meeting the 550 g CO2/kWh emission limit and having started commercial production before 4 July 2019) to receive payments under the...

15 January 2025, 10:22

Announcement of PSE S.A. on unilateral monthly auction of the transmission capacities on the line 220kV Zamość-Dobrotwór (Polish-Ukrainian interconnection) for February 2025

Polskie Sieci Elektroenergetyczne S.A., acting as Auction Office, informs that on 15 th January 2025 starts the unilateral auction of the transmission capacities on the Polish-Ukrainian interconnection for the reservation period: 01.02.2025 – 28.02.2025. We inform, that PSE S.A. has published on PSE S.A. website Auction Rules ( “Rules for monthly auctions of transmission capacity on 220 kV line Zamość‑Dobrotwór - PSE S.A. and NEK UKRENERGO cross border interconnection, organized unilaterally by PSE S.A. in 2025 ”)....

19 December 2024, 10:02

PSE announced the results of pre-auctions for the main auction for delivery year 2029

Polskie Sieci Elektroenergetyczne S.A., acting as an operator within the Act of 8 December 2017 on Capacity Market (i.e. Journal of Laws of 2023, item 2131), announced the results of the pre-auctions for the main auction for the delivery year 2029 for the zones referred to in Article 6 (6) of the Act. The results are available at https://www.pse.pl/web/pse-eng/areas-of-activity/capacity-market/pre-auction .

17 December 2024, 14:12

PSE S.A. announced preliminary results of the main auction for the 2029 delivery year

Polskie Sieci Elektroenergetyczne S.A., acting as the operator within the Act of 8 December 2017 on Capacity Market (i.e. Journal of Laws of 2023, item 2131), hereinafter referred to as the "Act", in accordance with Article 38 of the Act, announced the preliminary results of the main auction for the year 2029. The results are available at https://www.pse.pl/web/pse-eng/main-auction-for-delivery-year-2029 Capacity...

11 December 2024, 14:54

Announcement of PSE S.A. on unilateral monthly auction of the transmission capacities on the line 220kV Zamość-Dobrotwór (Polish-Ukrainian interconnection) for January 2025

Polskie Sieci Elektroenergetyczne S.A., acting as Auction Office, informs that on 11 th December 2024 starts the unilateral auction of the transmission capacities on the Polish-Ukrainian interconnection for the reservation period: 01.01.2025 ‑ 31.01.2025. We inform, that PSE S.A. has published on PSE S.A. website Auction Rules ( “Rules for monthly auctions of transmission capacity on 220 kV line Zamość‑Dobrotwór - PSE S.A. and NEK UKRENERGO cross border interconnection, organized unilaterally by PSE S.A. in 2025 ”). ...

19 November 2024, 09:55

Announcement of PSE S.A. on unilateral monthly auction of the transmission capacities on the line 220kV Zamość-Dobrotwór (Polish-Ukrainian interconnection) for December 2024

Polskie Sieci Elektroenergetyczne S.A., acting as Auction Office, informs that on 19 th November 2024 starts the unilateral auction of the transmission capacities on the Polish-Ukrainian interconnection for the reservation period: 01.12.2024 ‑ 31.12.2024. We inform, that PSE S.A. has published on PSE S.A. website Auction Rules ( “Rules for monthly auctions of transmission capacity on 220 kV line Zamość‑Dobrotwór - PSE S.A. and NEK UKRENERGO cross border interconnection, organized unilaterally by PSE S.A. in 2024 ”). ...

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