News PSENews PSEhttps://www.pse.pl/web/pse-eng/home/-/asset_publisher/u1FIrBUvJQwC/rss2026-05-05T12:33:56Z2026-05-05T12:33:56ZPreliminary results of the additional auctions for each quarter of 2027https://www.pse.pl/web/pse-eng/-/preliminary-results-of-the-additional-auctions-for-each-quarter-of-20272026-03-31T07:23:00Z2026-03-31T07:23:00ZThe preliminary results are available at:2026-03-31T07:23:00ZSuccessful go‑live of day-ahead and intraday capacity calculation for Hansa Phase 2ahttps://www.pse.pl/web/pse-eng/-/successful-go-live-of-day-ahead-and-intraday-capacity-calculation-for-hansa-phase-2a2026-03-18T11:24:00Z2026-03-18T11:24:00ZRegional Coordination Centres (RCCs), in close cooperation with Nordic and Continental Transmission System Operators (TSOs), announce the successful go‑live of day-ahead and intraday capacity calculation for Hansa Phase 2a on 17 March 2026. This covers the implementation of the minimum coordinated capacity calculation (CCC) function and the delivery of cross-zonal capacity (CZC).2026-03-18T11:24:00ZAnnouncement by Polskie Sieci Elektroenergetyczne S.A. regarding approval by the President of the Energy Regulatory Office of the amendments to the Capacity Market Rules arising from the Revision Sheet No. RRM/Z/15/2025https://www.pse.pl/web/pse-eng/-/announcement-by-polskie-sieci-elektroenergetyczne-s-a-regarding-approval-by-the-president-of-the-energy-regulatory-office-of-the-amendments-to-the-c-22026-01-09T06:46:00Z2026-01-09T06:46:00ZDECISION OF THE PRESIDENT OF THE ENERGY REGULATORY OFFICE2026-01-09T06:46:00ZPreliminary results of the main auction for the delivery year 2030https://www.pse.pl/web/pse-eng/-/preliminary-results-of-the-main-auction-for-the-delivery-year-20302025-12-15T09:33:00Z2025-12-15T09:33:00Z2025-12-15T09:33:00ZDetailed certification schedule for additional auctions for each quarter of 2027https://www.pse.pl/web/pse-eng/-/detailed-certification-schedule-for-additional-auctions-for-each-quarter-of-20272025-11-04T08:19:00Z2025-11-04T08:19:00ZAccording to Section 3.2.1 of the Capacity Market Rules, Polskie Sieci Elektroenergetyczne S.A has published a detailed schedule of certification for additional auctions for each quarter of 2027. Applications for auctions certification can be submitted from November 20 to December 3 2025, inclusive.2025-11-04T08:19:00ZPublication of the manual on submitting a declaration on demonstrating the ability to perform the capacity obligation for the third quarter of 2025https://www.pse.pl/web/pse-eng/-/publication-of-the-manual-on-submitting-a-declaration-on-demonstrating-the-ability-to-perform-the-capacity-obligation-for-the-third-quarter-of-20252025-09-19T10:01:00Z2025-09-19T10:01:00ZPSE S.A. published document entitled: “Portal Uczestnika Rynku Mocy User Manual. Performance of capacity obligation - demonstration. Version 1.0”.2025-09-19T10:01:00ZPublication of the manuals regarding performance of capacity obligation during system stress event and test system stress eventhttps://www.pse.pl/web/pse-eng/-/publication-of-the-manuals-regarding-performance-of-capacity-obligation-during-system-stress-event-and-test-system-stress-event2025-08-22T11:28:00Z2025-08-22T11:28:00ZPSE S.A. published documents entitled: “Portal Uczestnika Rynku Mocy User Manual. Performance of capacity obligation – system stress event. Version 1.0” and “Portal Uczestnika Rynku Mocy User Manual. Performance of capacity obligation – test system stress event. Version 1.0”.2025-08-22T11:28:00ZPSE invites you to participate in our ESG surveyhttps://www.pse.pl/web/pse-eng/-/pse-invites-you-to-participate-in-our-esg-survey2025-07-22T13:29:00Z2025-07-22T13:29:00ZToday's informed and responsible decisions are key to building a safe, stable, and just future. That is why Polskie Sieci Elektroenergetyczne (PSE) is inviting you to complete our ESG survey, the results of which will help define the future direction of our activities as the transmission system operator.2025-07-22T13:29:00ZUpdate of Guideline on participation in Polish capacity market for foreign capacity providershttps://www.pse.pl/web/pse-eng/-/update-of-guideline-on-participation-in-polish-capacity-market-for-foreign-capacity-providers2025-06-26T14:30:00Z2025-06-26T14:30:00ZPSE S.A. published an updated document entitled: “Guideline on participation in Polish capacity market for foreign capacity providers”.2025-06-26T14:30:00ZConsultations on the draft of the Revision Sheet No. RRM/Z/13/2025 to the Capacity Market Ruleshttps://www.pse.pl/web/pse-eng/-/consultations-on-the-draft-of-the-revision-sheet-no-rrm-z-13-2025-to-the-capacity-market-rules2025-05-29T13:59:00Z2025-05-29T13:59:00ZPolskie Sieci Elektroenergetyczne S.A., acting as the operator within the Act of 8 December 2017 on Capacity Market (Journal of Laws of 2025, item 610), commenced consultation process on 29 May 2025 regarding amendments to the Capacity Market Rules arising from Revision Sheet No. RRM/Z/13/2025.2025-05-29T13:59:00ZPublication of the manual for filling out applications for certification for the supplementary auctionhttps://www.pse.pl/web/pse-eng/-/publication-of-the-manual-for-filling-out-applications-for-certification-for-the-supplementary-auction2025-03-26T08:23:00Z2025-03-26T08:23:00ZPSE S.A. has published a document titled: “Portal Uczestnika Rynku Mocy User Manual. Certification process for supplementary auction”.2025-03-26T08:23:00ZSchedule of certification for the supplementary auction for the delivery period from 1 July 2025 to 31 December 2025https://www.pse.pl/web/pse-eng/-/schedule-of-certification-for-the-supplementary-auction-for-the-delivery-period-from-1-july-2025-to-31-december-20252025-03-12T14:37:00Z2025-03-12T14:37:00ZPSE S.A. has published details of the schedule for certification for the supplementary auction for the delivery period from 1 July 2025 to 31 December 2025.2025-03-12T14:37:00ZPSE announces pre-auctions for the supplementary auction for the delivery period from 1 July 2025 to 31 December 2025https://www.pse.pl/web/pse-eng/-/pse-announces-pre-auctions-for-the-supplementary-auction-for-the-delivery-period-from-1-july-2025-to-31-december-20252025-02-24T14:15:00Z2025-02-24T14:15:00ZPolskie 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 as amended, announces the starting and closing dates and times of the pre-auctions for the supplementary auction for delivery period from 1 July 2025 to 31 December 2025 for:2025-02-24T14:15:00ZEstonian, Latvian, and Lithuanian power systems successfully synchronised with Continental Europehttps://www.pse.pl/web/pse-eng/-/estonian-latvian-and-lithuanian-power-systems-successfully-synchronised-with-continental-europe2025-02-09T12:30:00Z2025-02-09T12:30:00ZEstonia, Latvia, and Lithuania have successfully synchronised their electricity systems with the Continental Europe Synchronous Area on 9 February 2025 at 13:05 CET. This is a key milestone for the Baltic States and for Europe strengthening the energy resilience and independence across the region.2025-02-09T12:30:00ZStrengthened protection of the Poland – Lithuania interconnetionhttps://www.pse.pl/web/pse-eng/-/strengthened-protection-of-the-poland-lithuania-interconnetion2025-02-03T11:00:00Z2025-02-03T11:00:00ZPSE helicopters patrol the route of the LitPol Link, the electricity interconnection between Poland and Lithuania, which will be used for he synchronisation of the power systems of Estonia, Latvia and Lithuania with the system of Continental Europe.2025-02-03T11:00:00ZDetailed certification schedule for additional auctions for each quarter of 2026https://www.pse.pl/web/pse-eng/-/detailed-certification-schedule-for-additional-auctions-for-each-quarter-of-20262024-11-08T13:07:00Z2024-11-08T13:07:00Z2024-11-08T13:07:00ZPSE has announced system stress events on capacity market for Wednesday, November 6, 2024https://www.pse.pl/web/pse-eng/-/pse-has-announced-system-stress-events-on-capacity-market-for-wednesday-november-6-20242024-11-06T18:31:00Z2024-11-06T18:31:00ZPolish Transmission System Operator (PSE) informs that it has announced system stress events on capacity market for Wednesday, November 6, 2024, during specified hours.2024-11-06T18:31:00ZPSE announces pre-auction for the main auction for delivery year 2029 and pre-auctions for the additional auctions for individual quarters of delivery year 2026https://www.pse.pl/web/pse-eng/-/pse-announces-pre-auction-for-the-main-auction-for-delivery-year-2029-and-pre-auctions-for-the-additional-auctions-for-individual-quarters-of-delivery2024-08-13T13:38:00Z2024-08-13T13:38:00ZPolskie 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, 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:2024-08-13T13:38:00ZPolish and Slovak transmission system operators performed restoration tests after blackouthttps://www.pse.pl/web/pse-eng/-/polish-and-slovak-transmission-system-operators-performed-restoration-tests-after-blackout2024-07-22T08:08:00Z2024-07-22T08:08:00ZPolskie Sieci Elektroenergetyczne S.A. (PSE) together with Slovenská Elektrizačná Prenosová Sústava, a.s. (SEPS), TSOs of Poland and Slovakia, performed on the 14th and 24th of June 2024 restoration tests in Top-Down approach with support from neighboring TSO.2024-07-22T08:08:00ZPSE and Litgrid signed cooperation agreement to build Harmony Link interconnector as overland linehttps://www.pse.pl/web/pse-eng/-/pse-and-litgrid-signed-cooperation-agreement-to-build-harmony-link-interconnector-as-overland-line2024-07-15T07:49:00Z2024-07-15T07:49:00ZPSE and Litgrid, transmission system operators in Poland and Lithuania, respectively, signed an agreement on cooperation on the implementation of Harmony Link interconnector as an overland line.2024-07-15T07:49:00Z