News

8 March 2021, 17:44

Review of the study entitled.: „technical requirements for substation equipment for power evacuation from offshore wind farms”

Due to the development of the document entitled: „technical requirements for substation equipment for power evacuation from offshore wind farms”, by PSE S.A., we would like to ask all interested parties to submit comments on this study. The aforementioned document specifies detailed technical requirements, set by PSE S.A., for HV equipment (offshore & onshore) installed in OWF power transfer systems. Participation in the review process should be...

26 February 2021, 12:12

Continental Europe Synchronous Area Separation on 8 January 2021

ACER and national regulators join ENTSO-E’s Expert Panel investigating the electricity system separation of the Continental Europe synchronous area on 8 January 2021. The Expert Panel will identify the causes and make recommendations in a Final Report. The Interim Report was published on February the 26th. Full press release is available here . The Interim Report is available on the ...

10 February 2021, 10:25

Successful Go-Live of Polish Multi-NEMO day-ahead market coupling

On February 9, 2021, day-ahead auctions run by multiple Nominated Energy Market Operators (NEMOs) were successfully launched in Poland, the so-called Multi-NEMO Arrangements (MNA) go-live. The aim of Single Day-Ahead Coupling (SDAC) is to create a single pan-European day-ahead electricity market. An integrated market boosts overall trading efficiency by promoting effective competition, increasing...

2 February 2021, 09:46

Successful start of the joint regional testing of the DE-AT-PL-4M MC (Interim Coupling) Project

The Nominated Electricity Market Operators (NEMOs) and Transmission System Operators (TSOs) from Austria, Germany, Poland and the 4M Market Coupling (4M MC) countries, namely the Czech Republic, Hungary, Romania and Slovakia, hereby inform stakeholders about the successful start of the joint regional testing phase of the project on 25th January 2021. In this first phase of testing (Full Integration Testing - FIT) the project...

29 January 2021, 10:30

Polish Multi-NEMO Day-Ahead Market Coupling - Go-Live Date Revised

The Multi-NEMO Arrangement (MNA) project in Poland has entered its final stage. The last testing phase has been completed successfully by the Transmission System Operator (TSO) and Nominated Electricity Market Operators (NEMOs) involved, but project parties are still working on completing their operational setup between each other. As a result, the project is announcing a revised go-live date from...

26 January 2021, 08:03

System separation in the Continental Europe Synchronous Area on 8 January 2021 – second update

update On 8 January 2021 at 14:05 CET the synchronous area of Continental Europe was separated into two parts due to outages of several transmission network elements in a very short time. ENTSO-E has published the first information on the event already on 8 January 2021, followed by an update with geographical view and time sequence on 15 January 2021. Since then, ENTSO-E has analysed a large portion of relevant data aiming to reconstruct the event in...

25 January 2021, 10:35

Review of the study entitled.: „Guideline of technical requirements for offshore transformer substation”

Due to the development of the document entitled: "Guideline of technical requirements for offshore transformer substation" by PSE S.A., we would like to ask all interested parties to submit any comments on this study. The aforementioned document specifies detailed technical requirements set by PSE S.A. for offshore transformer substations (platforms). Participation in the review process should be reported to the following...

15 January 2021, 17:44

System separation in the Continental Europe Synchronous Area on 8 January 2021 – update

update On 8 January 2021 at 14:05 CET the synchronous area of Continental Europe was separated into two separated areas due to outages of several transmission network elements in a very short time. The route where the two areas were separated is the following: Figure 1 - Map of Continental Europe showing the two seperated areas during the system event on 8 January 2021 At approximately 14:05 CET, the...

7 January 2021, 14:05

Polish Multi-NEMO Day Ahead Market Coupling Go-Live 2nd February 2021

The Transmission System Operator (TSO) and Nominated Electricity Market Operators (NEMOs) involved in the implementation of the Multi-NEMO Arrangement (MNA) project in Poland confirm the project’s go-live date to be 2 February 2021. The go-live of the Polish MNA is subject to successful completion of the simulation tests to validate operational readiness. At this advanced stage of the project, the...

14 December 2020, 09:35

TSO’s of Baltic Countries and Poland Signed the Grant Agreement for the Second Phase of Synchronisation

PSE, AST, Elering, AST, Litgrid, the electricity transmission system operators (TSOs) of the Baltic countries and Poland, signed the grant agreement today with the Innovation and Networks Executive Agency (INEA) for the funding of the second phase of the Baltic synchronisation project. € 719.7 million, provided from the Connecting Europe Facility (CEF), will ensure the smooth implementation of infrastructure projects, allowing Estonia, Latvia and Lithuania to...

8 December 2020, 10:06

Electricity system and market 2030 - presentation

How should the electricity market change to support the balancing of the system resources? What is the limit for the RES integration in the system? Answers to these and other questions about the future of the Polish power system can be found in the presentation of Eryk Klossowski, CEO of PSE. The presentation was given on the 7th of December 2020 during the "Energy...

26 November 2020, 10:43

Seabed Survey for the Harmony Link Cable Due to Start

PSE and Litgrid, transmission system operators in Poland and Lithuania, have signed an agreement with the consortium composed of MEWO S.A., Gdynia Maritime University, and Garant Diving UAB for the seabed survey in the Baltic Sea along the route of the planned Harmony Link cable project, which will connect Poland and Lithuania. Under the agreement, the consortium shall carry out...

24 November 2020, 10:00

SIDC: Expansion of 30 and 15 minute products and Revised Local Implementation Project 14 Go-Live

The Nominated Electricity Market Operators (NEMOs) and Transmission System Operators (TSOs) involved in the European Single Intraday Coupling (SIDC – formerly XBID) are pleased to announce one year after 2nd wave go-live, the extension of the continuous intraday product suite for cross-border trading, i.e. 30 and 15 minute products will be newly available on several borders. In the meantime, Local Implementation Project 14 has revised its timeline...

19 November 2020, 14:01

Polish Multi-NEMO day-ahead market coupling plan go-live in January 2021

The Polish Multi-NEMO day-ahead market coupling project partners plan to launch the day-ahead Multi-NEMO Arrangements (MNA) in Poland in January 2021, subject to successful completion of testing, final technical readiness and regulatory approval. This will bring the implementation phase of the Polish Multi-NEMO market coupling project into its final stage. Poland will become the third major...

13 November 2020, 16:29

Current status of the DE-AT-PL-4M MC (Interim Coupling) Project

The Nominated Electricity Market Operators (NEMOs) and Transmission System Operators (TSOs) from Austria, Germany, Poland and the 4M Market Coupling (4M MC) countries, namely the Czech Republic, Hungary, Romania and Slovakia, hereby inform stakeholders about the current status and planning of the project following the guidance received from European Commission (EC) on 22nd September 2020 and from Interim Coupling National...

5 October 2020, 18:09

Core Flow-Based Market Coupling Workshop

Market participants are invited to take part in the workshop on Flow-Based Market Coupling in the Core region. The workshop will be held via MS Teams on October 7th, 10.00 AM - 4.00 PM. Agenda is available here . Registration: CoreCG@magnus.nl .

2 October 2020, 12:39

EU secured €720 mln for energy infrastructure projects in Poland and the Baltic States

On Thursday, October 1st 2020, the coordinating committee of the Connecting Europe Facility (CEF) of the EU Infrastructure Network decided to allocate €719.7 million for the investments in power transmission infrastructure in Poland, Lithuania, Latvia and Estonia. The decision follows joint application made earlier this year by transmission system operators from Poland and the three Baltic States. €493 million has...

11 September 2020, 10:00

Current status of the DE-AT-PL-4M MC (Interim Coupling) Project

The Nominated Electricity Market Operators (NEMOs) and Transmission System Operators (TSOs) from Austria, Germany, Poland and the 4M Market Coupling (4M MC) countries, namely the Czech Republic, Hungary, Romania and Slovakia, hereby inform stakeholders about the current status of the project. The DE-AT-PL-4M MC Project, also referred to as Interim Coupling project, has completed the design phase...

19 August 2020, 13:55

Information package on the pre-auction

Polskie Sieci Elektroenergetyczne S.A. with its registered office in Konstancin-Jeziorna, acting as an operator within the Act of 8 December 2017 on Capacity Market (i.e. Journal of Laws of 2020, item 247, hereinafter referred to as the "Capacity Market Act") announced the date of pre-auction for the main auction for delivery year 2025, organised for the zone referred to in Article 6(6)(2)...

9 July 2020, 10:03

A new Local Implementation Project established under SIDC

The Nominated Electricity Market Operators and Transmission System Operators from Slovakia, Czech Republic, Poland and Hungary established a new Local Implementation Project (LIP 17) to couple intraday electricity markets under Single Intraday Coupling (SIDC, formerly known as XBID project) covering borders between Slovakia – the Czech Republic, Slovakia – Hungary and Slovakia – Poland. The...

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