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356 results

  • Update proposal of Methodology for Identifying Regional Electricity Crisis Scenarios

    The “Methodology for Identifying Regional Electricity Crisis Scenarios” (the RP Methodology) was first approved by ACER in 2020 pursuant to Article 5 of Regulation (EU) 2019/941 of the European Parliament and of the Council on risk-preparedness in the electricity sector (RPR, link ). The methodology lays down a framework on how TSOs identify electricity crisis scenario candidates and how these should be assessed into regional electricity crisis scenarios. Article 5 of the RPR... More
    Closed 30 June 2023

  • Methodology for performing the probabilistic dimensioning of FCR in CE synchronous area

    This consultation is based on Article 11 of Commission Regulation (EU) 2017/1485 of 2 August 2017 establishing a guideline on electricity transmission system operation (System Operation Guideline, SO GL) and concerns the dimensioning rules for FCR in accordance with Article 153 of the same Regulation. Article 153(2) of the SO GL provides the possibility for TSOs in CE SA to “define a probabilistic dimensioning approach for FCR taking into account the pattern of load, generation... More
    Closed 15 June 2023

  • Core CCR 2023 survey quality of the data published

    Core CCR runs this survey about the quality of the provided data and the ease-of-use of data retrieval on the JAO platform. The aim is to gather the stakeholders’ feedback, which will assist Core TSOs in considering further improvements to be implemented. An overview of the survey results will be included in the annual report. More
    Closed 9 June 2023

  • Public consultation on TYNDP 2024 scope of studies and stakeholder engagement plan

    Scope of this public consultation This public consultation covers the following studies that are part of the TYNDP 2024: the identification of system needs, and the cost-benefit analysis of projects. It also covers the stakeholder engagement plan for each study. Not in the scope of this consultation are scenarios, which follow a separate consultation process organised jointly with ENTSOG, with two public consultations planned in 2023. Also excluded from the scope of... More
    Closed 8 June 2023

  • All TSOs’ proposal for amendments of the methodology for Harmonised Allocation Rules for long-term transmission rights

    This consultation is based on Article 6 of Commission Regulation (EU) 2016/1719 (FCA Regulation) and concerns the review of Harmonised Allocation Rules for long-term transmission rights (HAR) in accordance with Article 68(5) of these rules. The current amendment proposal for HAR submitted to ACER 1 March contains general updates and several updates related to the introduction of LT FBA. The 1 March submission will be complemented and merged with a new submission 1 June containing a... More
    Closed 20 May 2023

  • Nordic Capacity Calculation Methodology External Parallel Run Evaluation Report

    This consultation concerns an external parallel run evaluation report for assessment by the NRAs of the Nordic CCR, as required by the Nordic DA/ID CCM that was approved by the NRAs of the Nordic CCR on October 14th, 2020. Please note: restrictions in the web survey tool If you would like to illustrate your point using figures/graphs or if your response exceeds the word limit, please feel free to provide this information via e-mail to ccm@nordic-rcc.net . More
    Closed 17 May 2023

  • Pre-consultation on the ENTSO-E Annual Work Programme list of deliverables 2024

    ENTSO-E publishes every year an Annual Work Programme as required under REGULATION (EU) 2019/943 on the internal market for electricity. The priorities outlined in the Work Programme 2024 reflect the legal mandates given to ENTSO-E by REGULATION (EU) 2019/943 on the internal market for electricity and related Network Codes and Guidelines, REGULATION (EU) 2019/941 on risk-preparedness in the electricity sector, REGULATION (EU) No 2022/869 on guidelines for trans-European energy... More
    Closed 7 May 2023

  • Bidding Zone Study - Second Questionnaire on Transition Costs

    In accordance with the ACER decision 29/2020 of 24 November 2020 on the methodology and assumptions that are to be used in the Bidding Zone Review process and for the alternative bidding zone configurations to be considered (BZR Methodology), Transmission System Operators ("TSOs") of all Bidding Zone Review Regions shall jointly perform a study in order to estimate transition costs occurring from a bidding zone reconfiguration. TSOs have launched a first questionnaire on transition... More
    Closed 23 April 2023

  • Baltic CCR TSOs’ revised proposal on the Balancing Timeframe Capacity Calculation Methodology

    This consultation concerns the regional TSO proposal for the Balancing Timeframe Capacity Calculation Methodology, in accordance with Article 37 of Commission Regulation (EU) 2017/2195 of 23 November 2017 establishing a guideline on electricity balancing. This proposal covers the Capacity Calculation Methodology for the Balancing Timeframe for the Baltic Capacity Calculation Region. More
    Closed 21 April 2023

  • ERAA 2023 Call-for-Evidence on Preliminary Input Data

    With the integration of Europe’s electricity markets, large-scale renewable capacity integration and shifting demand patterns on the path to European climate neutrality goals, resource adequacy will be in the spotlight for coming decades. ENTSO-E and its TSO members are continuously striving to enhance each ERAA edition with the feedback received by stakeholders, to ensure a swift and efficient implementation. The stepwise approach endorsed by ACER on 2 October 2020 is the basis for... More
    Closed 5 April 2023

  • Nordic TSOs' methodology for ramping restrictions for active power output (amended)

    This consultation concerns the amended methodology of all Nordic TSOs for ramping restrictions for active power output in accordance with Article 137(3) and (4) of the Commission Regulation (EU) 2017/1485 of 2 August 2017 establishing a guideline on electricity transmission system operation (SO Regulation). The main trigger for this amendment is the change from a Market Time Units (MTU) of 60 minutes to a MTU of 15 minutes in both the intraday market and day-ahead... More
    Closed 1 March 2023

  • Nordic TSOs' methodology for sharing and exchange limits of FRR/RR (amended)

    This consultation concerns the amended methodology of all Nordic TSOs for sharing and exchange limits of FRR/RR between synchronous areas in accordance with Article 176(1), 177(1), 178(1) and 179(1) of the Commission Regulation (EU) 2017/1485 of 2 August 2017 establishing a guideline on electricity transmission system operation (SO Regulation). The main trigger for this amendment is the implementation of markets that allow for exchanging FRR energy and capacity between... More
    Closed 1 March 2023

  • Amendment proposal on Art. 15(1) of CCR Hansa ID/DA Capacity Calculation Methodology

    This consultation concerns the amendment of the regional TSO proposal for the common coordinated capacity calculation methodology in accordance with Article 20(2) of the Commission Regulation (EU) 2015/1222 of 24 July 2015 establishing a guideline on capacity allocation and congestion management. This proposal covers the amendment of the Art. 15(1) of the capacity calculation methodology for Capacity Calculation Region Hansa More
    Closed 19 February 2023

  • ENTSO-E Connection Network Codes_revised Implementation Guidance Documents_January 2023

    Background According to Article 58 of Network Code Requirements for Generators (NC RfG), Article 56 of Network Code Demand Connection (NC DC) and Article 75 of Network Code High Voltage Direct Current (NC HVDC), ENTSO-E has the obligation to prepare non-binding guidance on implementation which shall be maintained every two years. In the recent past, ENTSO-E produced (and when necessary improved later on) several Implementation Guidance... More
    Closed 16 February 2023

  • Methodology for an energy system-wide cost-benefit analysis (TYNDP CBA Guidelines 4.0)

    For consultation until 15 February 2023: revised CBA methodology for assessing electricity grid infrastructure projects The 4 th CBA Guideline aims at providing guidance on how to perform an energy system-wide cost-benefit analysis. The Guideline describes ENTSO-E’s criteria for performing cost benefit analysis along with the common principles and methodologies to be used in the necessary network studies, market analyses, and interlinked modelling methodologies. ... More
    Closed 15 February 2023

  • TYNDP 2022 cost-benefit analysis results

    The TYNDP 2022 package was submitted to public consultation from end-July to mid-September 2022. Cost-benefit analysis (CBA) results for several scenarios have become available between August and December 2022. This short public consultation aims at giving stakeholders the possibility to comment on CBA results. CBA results are available in online project sheets, accessible from our online platform . To view the results of a specific project, open that project and go to 'Project... More
    Closed 26 January 2023

  • SEE proposal for amendment of the common capacity calculation methodology for the day-ahead and intraday market time-frame

    This consultation concerns the SEE CCR TSOs’ proposal for an amendment of the common capacity calculation methodology for the day-ahead and intraday market time-frame in accordance with Article 21 of Commission Regulation (EU) 2015/1222 of 24 July 2015 establishing a guideline on capacity allocation and congestion management and article 16(8) of Regulation (EC) 2019/943. More
    Closed 23 January 2023

  • SEE proposal for amendment of the Coordinated redispatching and countertrading methodology

    This consultation concerns the SEE CCR TSOs’ proposal for an amendment of the Coordinated redispatching and countertrading methodology in accordance with Article 35(1) of Commission Regulation (EU) 2015/1222 of 24 July 2015 establishing a guideline on capacity allocation and congestion management. More
    Closed 16 January 2023

  • All TSOs’ proposal for amendments of the methodology for Harmonised Allocation Rules for long-term transmission rights

    This consultation is based on Article 6 of Commission Regulation (EU) 2016/1719 (FCA Regulation) and concerns the review of Harmonised Allocation Rules for long-term transmission rights (HAR) in accordance with Article 68(5) of these rules. The current amendment proposal contains general updates and several updates related to the introduction of LT FBA. Some changes required for LT FBA were identified late in the amendment process, and so a few topics still need to find common TSO... More
    Closed 16 January 2023

  • European Resource Adequacy Assessment 2022

    Will demand for power in Europe be covered in the next decade by adequate supply? What could be the impact of climate on the European power system? Why is interdependency between European countries essential in assessing security of supply? Why is coordination at all levels necessary? These are some of the questions addressed in the second edition of ENTSO-E’s European Resource Adequacy Assessment (ERAA): a state-of-the-art pan-European monitoring assessment of power system resource... More
    Closed 13 January 2023

  • Core TSOs' proposal for the 3rd amendment of the Intraday Capacity Calculation Methodology – Related to ATC

    This consultation concerns the Core CCR TSOs’ proposal for the third amendment of the Intraday Capacity Calculation Methodology of the Core Capacity Calculation Region (‘Core ID CCM’) in accordance with article 20ff. of the Commission Regulation (EU) 2015/1222 of 24th July 2015 establishing a guideline on Capacity Allocation and Congestion Management (CACM). The Intraday process is subject to constrained timings. Core TSOs identified the need to validate the outcome of... More
    Closed 30 December 2022

  • Core TSOs' proposal for the 2nd amendment of the Day-Ahead Flow-based Capacity Calculation Methodology - Related to Advanced Hybrid Coupling implementation

    This consultation concerns the Core CCR TSOs’ proposal for the second amendment of the Day-Ahead Capacity Calculation Methodology of the Core Capacity Calculation Region (‘Core DA CCM’) in accordance with article 20ff. of the Commission Regulation (EU) 2015/1222 of 24th July 2015 establishing a guideline on Capacity Allocation and Congestion Management (CACM). Based on Article 13 (3) of the most recent version of the Core DA CCM, the Core TSOs must no later than six... More
    Closed 25 December 2022

  • ENTSO-E Transparency Platform Survey for Users

    ENTSO-E Secretariat together with the Market Information and Transparency Working Group (MIT WG) is conducting this survey regarding the ENTSO-E Transparency Platform (TP) user experience. The survey is structured into 6 main subjects: User Introduction Data Accuracy and Timeliness User Experience User Priorities Service Desk Satisfaction Vision and Conclusions More
    Closed 23 December 2022

  • ENTSO-E Proposal for the RCC task facilitating the regional procurement of balancing capacity

    For each task set out in Article 37(1) of the Regulation (EU) 2019/943 of the European Parliament and of the Council of 5 June 2019 on the internal market for electricity (“Regulation (EU) 2019/943”) and not already covered by the relevant network codes or guidelines, the European Network of Transmission System Operators for Electricity (“ENTSO-E”) shall develop a proposal in accordance with the procedure set out in Article 27. Regional Coordination Centres (RCCs) shall carry out... More
    Closed 9 December 2022

  • ENTSO-E Proposal for the RCC Task ‘Regional Sizing of Reserve Capacity’

    For each task set out in Article 37(1) of the Regulation (EU) 2019/943 of the European Parliament and of the Council of 5 June 2019 on the internal market for electricity (“Regulation (EU) 2019/943”) and not already covered by the relevant network codes or guidelines, the European Network of Transmission System Operators for Electricity (“ENTSO-E”) shall develop a proposal in accordance with the procedure set out in Article 27. Regional Coordination Centres (RCCs) shall carry out... More
    Closed 9 December 2022

  • South-East Europe CCR TSOs’ proposal on the Balancing Timeframe Capacity Calculation Methodology

    This consultation concerns the methodology for the common capacity calculation performed for the capacity allocation within the balancing timeframe for South East European Calculation Region as required by Article 37 of Regulation (EU) 2017/2195 of 23 November 2017 establishing a guideline Electricity Balancing. This proposal covers the Capacity Calculation Methodology for the Balancing Timeframe for the South East Europe Capacity Calculation Region. More
    Closed 2 December 2022

  • GRIT TSOs' proposal on the Balancing Timeframe Capacity Calculation Methodology

    This consultation concerns the regional TSO proposal for the Balancing Timeframe Capacity Calculation Methodology, in accordance with Article 37 of Commission Regulation (EU) 2017/2195 of 23 November 2017 establishing a guideline on electricity balancing. This proposal covers the Capacity Calculation Methodology for the Balancing Timeframe for the Greece-Italy Capacity Calculation Region. More
    Closed 18 November 2022

  • South-West Europe TSOs methodology for cross-zonal capacity calculation within the balancing timeframe

    This consultation concerns the regional TSO proposal for a common methodology within the South West Europe Capacity Calculation Region on the common capacity calculation performed for the capacity allocation within the balancing timeframe. This methodology is developed in accordance with Article 37 of Regulation (EU) 2017/2195 establishing a guideline on electricity balancing (hereafter referred to as the “EB Regulation”). More
    Closed 17 November 2022

  • Bidding Zone Study - Questionnaire on Transition Costs

    In accordance with the ACER decision 29/2020 of 24 November 2020 on the methodology and as-sumptions that are to be used in the Bidding Zone Review process and for the alternative bidding zone configurations to be considered (BZR Methodology), Transmission System Operators ("TSOs") of all Bidding Zone Review Regions shall jointly perform a study in order to estimate transition costs occurring from a bidding zone reconfiguration. TSOs are therefore now launching a questionnaire on transition... More
    Closed 14 November 2022

  • CCR Nordic TSOs’ proposal on the Balancing Timeframe Capacity Calculation Methodology

    This consultation concerns the regional TSO proposal for the Balancing Timeframe Capacity Calculation Methodology, in accordance with Article 37 of Commission Regulation (EU) 2017/2195 of 23 November 2017 establishing a guideline on electricity balancing. This proposal covers the Capacity Calculation Methodology for the Balancing Timeframe for the Nordic Capacity Calculation Region. More
    Closed 7 November 2022
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