2nd ACER - ENTSO-E Public Workshop on the Long Term Flow-Based Allocation
2nd ACER - ENTSO-E Public Workshop on the Long Term Flow-Based Allocation

REMIT News: the latest REMIT Quarterly is online

REMIT News: the latest REMIT Quarterly is online
What is it about?
The EU Agency for the Cooperation of Energy Regulators (ACER) publishes today the 28th edition of its REMIT Quarterly.
What is the REMIT Quarterly?
The REMIT Quarterly is the Agency’s main channel of communication with stakeholders on REMIT-related matters, and provides updates on ACER’s REMIT activities.
Covering the first quarter of 2022, this edition highlights the REMIT decision on market manipulation in the French gas market, upheld by the French High Court, which resulted in EUR 1 million fine.
The Quarterly also includes:
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the hydrogen wholesale market development, which looks at the structural developments of last year towards a liquid wholesale market for hydrogen,
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the recent updates on the ACER decision regarding the Single Intraday Coupling (SIDC) market,
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considerations for an enhanced REMIT stakeholders’ awareness,
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statistics on Registered Reporting Mechanisms (RRMs)’ contingency reports, as well as providing an overview of REMIT breach cases in the first quarter of 2022,
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recent updates of the REMIT documentation.
ACER and CEER publish their views on the revision of the gas storage and security of supply Regulation

ACER and CEER publish their views on the revision of the gas storage and security of supply Regulation
What is it about?
In the current geopolitical context, Europe’s energy regulators welcome the European Commission’s initiative to bolster the Union’s security of gas supply, and have identified some practical reflections to reach the objective of filling EU gas storage facilities more effectively, whilst protecting the consumer interest.
Under normal operating circumstances, gas suppliers would generally fill storage facilities to a very high level. The EU Agency for the Cooperation of Energy Regulators (ACER) and the Council for European Energy Regulators (CEER) therefore underline that the proposed measures must be considered exceptional, temporary and specifically targeted to the current circumstances, where high wholesale prices, negative seasonal spreads and risks on the availability of import gas volumes prevent market players from storing gas.
The present proposals from ACER and CEER aim at responding to the emergency with simple rules and allocation keys and, looking at the longer term, elaborating on methods to better address rights and duties of Member States and gas suppliers. Regulators’ key reflections can be summarised as follows:
Methods:
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Measures must be exceptional, temporary and specifically targeted to the current circumstances
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Intervention should be proportionate to the goals and should avoid distorting the market where it is able to fulfil adequate levels of gas storage
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The EU institutions should find an appropriate balance between top-down and bottom-up approaches
General principles:
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Filling targets should apply a demand-based rather than capacity-based rationale, combining European and national levels
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Apply simple but realistic measures during the course of this year (2022), taking into account national specific characteristics and constraints
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For the future (2023 and beyond): better estimate storage needs on the basis of several parameters (LNG tanks, diversity of supply, demand seasonality, interconnection capacities, dependence on Russian supplies)
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Risk mitigation measures should minimise the use of public funding
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Implement an EU wide monitoring of storage filling levels and of prices paid for that fill.
Would you like to find out more?
Join the ACER-CEER Webinar on Gas Storage Regulation and Security of Supply (17 May, 10-11.30 CET). Registration is open!
ACER publishes its Final Assessment of the EU Wholesale Electricity Market Design

ACER publishes its Final Assessment of the EU Wholesale Electricity Market Design
What is it about?
The EU Agency for the Cooperation of Energy Regulators (ACER) has published today its Final Assessment of the EU Wholesale Electricity Market Design.
What’s in the report?
This ACER Final Report presents an in-depth analysis of:
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energy price levels and drivers
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current wholesale electricity market design
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ways to future-proof the wholesale electricity market
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extreme price shocks and considerations on temporary, targeted measures
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the impact on retail markets and how to protect consumers.
ACER concludes with a set of 13 measures for policy makers’ consideration.
Key Findings
Overall, ACER finds that whilst the current electricity market design is worth keeping, some improvements will prove key for it to deliver on important challenges, including:
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Making short-term electricity markets work better everywhere
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Driving the energy transition through efficient long-term markets
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Increasing the flexibility of the electricity system
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Protecting consumers against excessive volatility whilst addressing inevitable trade-offs
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Tackling non-market barriers and political stumbling blocks
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Preparing for future high energy prices in ‘peace time’; being very prudent towards wholesale market intervention in ‘war time’.
ACER’s 13 measures for consideration by policy makers
ACER’s analysis has put forward a suite of 13 measures for policy makers to future proof the market design, for example to:
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shield those consumers that need protection the most from price volatility
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stimulate ‘market making’ to improve liquidity in the long-term markets
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speed up electricity market integration, implementing what is already agreed
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better integrate forward markets
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consider prudently the need for market interventions in situations of extreme duress and, if pursued, consider tackling the ‘root causes’.
Next steps
ACER published its Preliminary Assessment in November 2021. This Final Assessment fulfils the mandate given by the European Commission in October 2021.
ACER will present its Final Assessment at a public webinar on the 5th May.
ACER publishes its Final Assessment of the EU Wholesale Electricity Market Design
13 measures to future-proof the EU wholesale electricity market design
ACER-CEER Webinar on Gas Storage Regulation and Security of Supply
ACER-CEER Webinar on Gas Storage Regulation and Security of Supply

REMIT Reporting Guidance
REMIT Reporting Guidance
Transaction Reporting User Manual (TRUM)
Following the adoption of the revised REMIT Regulation, some documents are undergoing an update and may not reflect the most recent changes in the legal framework. Please use the documents at your own discretion.
For any queries related to REMIT policy, REMIT transaction reporting or general issues, please use the REMIT query form.
• TRUM (main text) (17/12/2024)
• ANNEX I – Data fields (08/01/2015)
• ANNEX II – Examples of Transaction Reporting (30/09/2024)
- XML trade examples (30/04/2021)
- How to submit trading examples for Annex II of the TRUM (06/05/2015)
- Templates for submitting trading examples (30/04/2021)
• ANNEX III – Reporting of REMIT Derivatives Contracts under REMIT and EMIR (16/11/2022)
• ANNEX IV – Guidance on UTI (13/03/2024)
• ANNEX V – Abbreviations (17/12/2024)
• ANNEX VI – Additional information on how to correctly report the Delivery point or zone (14/4/2025)
- List of Accepted EICs (15/1/2025)
• ANNEX VII – Guidance on reporting lifecycle events (16/11/2022)
• ANNEX VIII – Guidance on reporting LNG supply contracts under REMIT (30/09/2024)
• ANNEX IX – Guidance on the definition of Organised marketplaces (17/12/2024)
REMIT Reporting Guidance
FAQs on transaction reporting
Following the adoption of the revised REMIT Regulation, some documents are undergoing an update and may not reflect the most recent changes in the legal framework. Please use the documents at your own discretion.
For any queries related to REMIT policy, REMIT transaction reporting or general issues, please use the REMIT query form.
• FAQs on transaction reporting (30/09/2024)
REMIT Reporting Guidance
Manual of Procedures (MoP) on Data Reporting
• Manual of Procedures (MoP) on Data Reporting (17/04/2023)
• V.I XML Schema for Standard Contracts (04/07/2024)
• V.II XML Schema for Non-Standard Contracts (04/07/2024)
• V.III XML Schema for Electricity Transportation Contracts (08/01/2015)
• V.IV XML Schema for Gas Transportation Contracts (07/11/2023)
• VI.I XML Schema for ENTSO-E Fundamental Data (08/01/2015)
• VI.II XML Schema for Electricity Nominations (08/01/2015)
• VI.III XML Schema for ENTSOG Fundamental Data (08/01/2015)
• VI.IV XML Schema for Gas Nominations (30/06/2015)
• VI.V XML Schema for LNG Data (30/06/2015)
• VI.VI XML Schema for Gas Storage Data (30/06/2015)
• VIII. XML Schema for Inside Information Reporting (06/07/2021)
• IX. List of LNG facilities subject to reporting according to REMIT (06/09/2022)
• List of LNG Facilities (02/04/2024)
REMIT Reporting Guidance
FAQs on REMIT Fundamental Data and Inside Information
Following the adoption of the revised REMIT Regulation, some documents are undergoing an update and may not reflect the most recent changes in the legal framework. Please use the documents at your own discretion.
For any queries related to REMIT policy, REMIT transaction reporting or general issues, please use the REMIT query form.
• FAQs on REMIT Fundamental Data and Inside Information (30/04/2021)
REMIT Reporting Guidance
Mapping between REMIT Implementing Regulation Tables and electronic schemas
• Table 1 vs Schema T1 Mapping (29/01/2024)
• Table 2 vs Schema T2 Mapping (06/05/2015)
• Table 3 vs Schema T3 Mapping (24/03/2016)
• Table 4 vs Schema T4 Mapping (24/03/2016)
REMIT Reporting Guidance
ARIS Data Validation Rules
• ARIS Data Validation Rules Configuration Document (29/01/2024)
• ACER REMIT Information System Data Validation Document (29/01/2024)
REMIT Reporting Guidance
RRM Registration
• Requirements for the Registration of Registered Reporting Mechanisms (15/01/2021)
• List of RRMs with Data Types (22/01/2025)
• RRM Application Form (15/01/2021)
• Non-Disclosure Declaration (05/03/2015)
• Model Power of Attorney (12/02/2015)
• Digital Certificate Form for Physical Users (24/01/2019)
• Digital Certificate Form for Machine-Machine Communication (24/01/2019)
• Videos with instructions on how to access the ARIS System (24/01/2019)
• ARIS Public Keys (19/03/2024)
• XML Schema for ARIS Receipts (07/11/2023)
• RRM Registration Termination Form (23/10/2024)
REMIT Reporting Guidance
List of standard contracts
• List of Standard Contracts (14/04/2025)
• List of Standard Contracts Guidance (08/10/2015)
• List of Standard Contracts Template (08/10/2015)
REMIT Reporting Guidance
Open Letters on Data Quality
• Open Letter on LNG market data quality (27/07/2023)
• Fourth Open Letter on REMIT data quality (22/10/2020)
• Third Open Letter on REMIT data quality (26/07/2019)
• Second Open Letter on REMIT data quality (19/07/2018)
• Open letter on REMIT transaction reporting data quality (16/02/2017)