MC/NEMO Announcement | 24-03-2026

Joint Statement of the NEMOs’ Chief Executive Officers

As the Chief Executive Officers of the Nominated Electricity Market Operators (NEMOs), we reaffirm our strong commitment to working together in the operation and continuous development of integrated European electricity markets.

MC/NEMO Announcement | 20-03-2026

Research Around the Fallback Concept for the Single Day-Ahead Coupling (SDAC)

TSOs and NEMOs have been asked to assess an alternative fallback mechanism for SDAC in which intraday continuous trading (SIDC CT) would be used both for capacity allocation - replacing Shadow Auctions - and for determining the SDAC reference price in cases of full decoupling or partial decoupling of all NEMOs within a bidding zone (i.e., when calculating the SDAC price is not possible).

The details of this concept were presented at the most recent MCCG meeting and are available on the ENTSO-E and NEMO Committee websites. To gather feedback from market participants, TSOs and NEMOs have prepared a survey focusing on this topic, where participants will also find concrete information on the proposal itself.

We invite you to provide your input by 17 April via the link.

MC/NEMO Announcement | 30-01-2026

AGENDA: Market Coupling Consultative Group Meeting, 4 March 2026

On 4 March 2026 another Market Coupling Consultative Group meeting will be held, where NEMOs, TSOs and Market Participants can discuss and share views on the ongoing work related to the design, development, implementation, and operation of SDAC and SIDC.

The details of the agenda are available here and for the registration – click .

MC/NEMO Announcement | 28-11-2025

Baltic region: Successful Integration of European Power Exchange EPEX SPOT into Single Intraday Continuous Framework

As of 25 November 2025, European Power Exchange (EPEX SPOT) is connected to the Single Intraday Coupling (SIDC) Continuous framework in the Baltic region. This achievement is a direct result of implementing the Baltic Multi-NEMO Arrangements, completed by the regional integration project parties: AST, Elering, Nord Pool EMCO, EPEX SPOT, Fingrid, Litgrid, PSE, and SVK. Their joint effort ensures seamless operation across borders and bidding zones.

MC/NEMO Announcement | 23-10-2025

Scalability Report 2024

ALL NEMOs have published the Scalability Report 2024. Since this year the report is a standalone publication, available separately from the CACM Annual Report. The report features scalability assessments for both SDAC and SIDC (Continuous trading and IDAs). 

The full report is available here.

MC/NEMO Announcement | 08-10-2025

Successful implementation of 15-Minute MTU in SDAC

The SDAC parties are pleased to confirm that the 15-minute MTU in the Single Day-Ahead Coupling (SDAC) has successfully gone live on 30 September 2025, for delivery day 1 October 2025.

MC/NEMO Announcement | 08-10-2025

15-Minute MTU in the Greek Bidding Zone and on Its Border

The Single Intraday Coupling (SIDC) parties are pleased to announce the successful extension of the 15-minute Market Time Unit (MTU) to the Greek bidding zone and its bidding zone border, effective as of 30 September 2025.

MC/NEMO Announcement | 03-10-2025

AGENDA: Market Coupling Consultative Group Meeting, 23 October 2025

On 23 October 2025 another Market Coupling Consultative Group meeting will be held, where NEMOs, TSOs and Market Participants can discuss and share views on the ongoing work related to the design, development, implementation, and operation of SDAC and SIDC.

The details of the agenda are available here and for the registration – click

MC/NEMO Announcement | 01-10-2025

15-Minute MTU in SDAC was implemented

1 October 2025, SDAC Press Release

The 15-minute Market Time Unit (MTU) in the Single Day-Ahead Coupling (SDAC) has been implemented across all European bidding zones and bidding zone borders on trading day 30 September 2025 for delivery day 1 October 2025.

In line with the agreed go-live process, project parties will closely monitor the stability and robustness of system performance over the coming days of operations. Market participants will be promptly informed of any relevant developments.

About SDAC
SDAC allocates scarce cross-border transmission capacity in the most efficient way by coupling wholesale electricity markets from different regions through a common algorithm, simultaneously taking into account cross-border transmission constraints, thereby maximizing social welfare. The aim of SDAC is to create a single pan European cross zonal day-ahead electricity market. An integrated day-ahead market increases the overall efficiency of trading by promoting effective competition, increasing liquidity, and enabling a more efficient utilization of generation resources across Europe.

For additional information on SDAC go to:
http://www.nemo-committee.eu/sdac 
https://www.entsoe.eu/network_codes/cacm/implementation/sdac/

The pdf version of the press release is available here.

MC/NEMO Announcement | 01-10-2025

Corrective measures in SDAC

“Corrective measures in SDAC” is an explanatory document about the instruments provided by the Algorithm Methodology to handle performance issues, experienced or foreseen in production in the market coupling session. It provides a list of the available measures for 15-min. MTU along with details on how and for how long they are activated.

The pdf version of the document is available on the NEMO Committee website.